1
|
Premkumar M, Kajal K, Reddy KR, Izzy M, Kulkarni AV, Duseja AK, Sihag KB, Divyaveer S, Gupta A, Taneja S, De A, Verma N, Rathi S, Bhujade H, Chaluvashetty SB, Roy A, Kumar V, Siddhartha V, Singh V, Bahl A. Evaluation of terlipressin-related patient outcomes in hepatorenal syndrome-acute kidney injury using point-of-care echocardiography. Hepatology 2024; 79:1048-1064. [PMID: 37976391 DOI: 10.1097/hep.0000000000000691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 10/27/2023] [Indexed: 11/19/2023]
Abstract
BACKGROUND AND AIMS Treatment of hepatorenal syndrome-acute kidney injury (HRS-AKI), with terlipressin and albumin, provides survival benefits, but may be associated with cardiopulmonary complications. We analyzed the predictors of terlipressin response and mortality using point-of-care echocardiography (POC-Echo) and cardiac and renal biomarkers. APPROACH Between December 2021 and January 2023, patients with HRS-AKI were assessed with POC-Echo and lung ultrasound within 6 hours of admission, at the time of starting terlipressin (48 h), and at 72 hours. Volume expansion was done with 20% albumin, followed by terlipressin infusion. Clinical data, POC-Echo data, and serum biomarkers were prospectively collected. Cirrhotic cardiomyopathy (CCM) was defined per 2020 criteria. RESULTS One hundred and forty patients were enrolled (84% men, 59% alcohol-associated disease, mean MELD-Na 25±SD 5.6). A median daily dose of infused terlipressin was 4.3 (interquartile range: 3.9-4.6) mg/day; mean duration 6.4 ± SD 1.9 days; the complete response was in 62% and partial response in 11%. Overall mortality was 14% and 16% at 30 and 90 days, respectively. Cutoffs for prediction of terlipressin nonresponse were cardiac variables [ratio of early mitral inflow velocity and mitral annular early diastolic tissue doppler velocity > 12.5 (indicating increased left filling pressures, C-statistic: 0.774), tissue doppler mitral velocity < 7 cm/s (indicating impaired relaxation; C-statistic: 0.791), > 20.5% reduction in cardiac index at 72 hours (C-statistic: 0.885); p < 0.001] and pretreatment biomarkers (CysC > 2.2 mg/l, C-statistic: 0.640 and N-terminal proBNP > 350 pg/mL, C-statistic: 0.655; p <0.050). About 6% of all patients with HRS-AKI and 26% of patients with CCM had pulmonary edema. The presence of CCM (adjusted HR 1.9; CI: 1.8-4.5, p = 0.009) and terlipressin nonresponse (adjusted HR 5.2; CI: 2.2-12.2, p <0.001) were predictors of mortality independent of age, sex, obesity, DM-2, etiology, and baseline creatinine. CONCLUSIONS CCM and reduction in cardiac index, reliably predict terlipressin nonresponse. CCM is independently associated with poor survival in HRS-AKI.
Collapse
Affiliation(s)
- Madhumita Premkumar
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Kamal Kajal
- Department of Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - K Rajender Reddy
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Manhal Izzy
- Division of Gastroenterology, Hepatology, and Nutrition, Vanderbilt University, Nashville, Tennessee, USA
| | - Anand V Kulkarni
- Department of Hepatology, Asian Institute of Gastroenterology, Hyderabad, India
| | - Ajay Kumar Duseja
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - K Bhupendra Sihag
- Department of Cardiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Smita Divyaveer
- Department of Nephrology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ankur Gupta
- Department of Cardiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sunil Taneja
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Arka De
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Nipun Verma
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sahaj Rathi
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Harish Bhujade
- Radiodiagnosis and Interventional Radiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sreedhara B Chaluvashetty
- Radiodiagnosis and Interventional Radiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Akash Roy
- Department of Hepatology, Apollo Hospital, Kolkata, India
| | - Vishesh Kumar
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Vuppada Siddhartha
- Department of Cardiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Virendra Singh
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ajay Bahl
- Department of Cardiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| |
Collapse
|
2
|
Roy A, Kajal K, Izzy M, Sihag BK, Premkumar M. Reply: Is right heart assessment vital for evaluating terlipressin-related outcomes in hepatorenal syndrome-acute kidney injury? Hepatology 2024:01515467-990000000-00772. [PMID: 38441911 DOI: 10.1097/hep.0000000000000833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 01/09/2024] [Indexed: 04/04/2024]
Affiliation(s)
- Akash Roy
- Department of Hepatology, Institute of Gastrosciences and Liver, Apollo Multispeciality Hospitals, Kolkata, West Bengal, India
| | - Kamal Kajal
- Department of Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Manhal Izzy
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Medicine, Vanderbilt University, Nashville, Tennessee, USA
| | - Bhupendra K Sihag
- Department of Cardiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Madhumita Premkumar
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| |
Collapse
|
3
|
Sehgal IS, Agarwal R, Jindal A, Siddiqui MS, Mohan A, Pal A, Guleria R, Bhalla A, Kajal K, Malhotra P, Puri GD, Khadanga S, Joshi R, Singh S, Saigal S, Nagarkar NM, Suri V, Bhatnagar S, Tiwari P, Singh MP, Yaddanapudi LN, Mittal S, Chauhan A, Banerjee G, Rai DK, Gupta BK. A multicentre, double-blind, placebo-controlled randomized trial of Mycobacterium w in critically ill patients with COVID-19 (ARMY-2). Lung India 2024; 41:84-92. [PMID: 38700400 PMCID: PMC10959309 DOI: 10.4103/lungindia.lungindia_426_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 10/25/2023] [Accepted: 11/06/2023] [Indexed: 05/05/2024] Open
Abstract
BACKGROUND Mycobacterium w (Mw), an immunomodulator, resulted in better clinical status in severe coronavirus infectious disease 19 (COVID-19) but no survival benefit in a previous study. Herein, we investigate whether Mw could improve clinical outcomes and survival in COVID-19. MATERIALS AND METHODS In a multicentric, randomized, double-blind, parallel-group, placebo-controlled trial, we randomized hospitalized subjects with severe COVID-19 to receive either 0.3 mL/day of Mw intradermally or a matching placebo for three consecutive days. The primary outcome was 28-day mortality. The co-primary outcome was the distribution of clinical status assessed on a seven-point ordinal scale ranging from discharged (category 1) to death (category 7) on study days 14, 21, and 28. The key secondary outcomes were the change in sequential organ failure assessment (SOFA) score on days 7 and 14 compared to the baseline, treatment-emergent adverse events, and others. RESULTS We included 273 subjects (136 Mw, 137 placebo). The use of Mw did not improve 28-day survival (Mw vs. placebo, 18 [13.2%] vs. 12 [8.8%], P = 0.259) or the clinical status on days 14 (odds ratio [OR], 1.33; 95% confidence intervals [CI], 0.79-2.3), 21 (OR, 1.49; 95% CI, 0.83-2.7) or 28 (OR, 1.49; 95% CI, 0.79-2.8) between the two study arms. There was no difference in the delta SOFA score or other secondary outcomes between the two groups. We observed higher injection site reactions with Mw. CONCLUSION Mw did not reduce 28-day mortality or improve clinical status on days 14, 21 and 28 compared to placebo in patients with severe COVID-19. [Trial identifier: CTRI/2020/04/024846].
Collapse
Affiliation(s)
- Inderpaul S. Sehgal
- Department of Pulmonary, Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ritesh Agarwal
- Department of Pulmonary, Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Atul Jindal
- Department of Pediatrics, All India Institute of Medical Sciences, Raipur, Chhattisgarh, India
| | - Md Sabah Siddiqui
- Department of Medicine, All India Institute of Medical Sciences, Raipur, Chhattisgarh, India
| | - Anant Mohan
- Department of Pulmonary Medicine and Sleep Disorders, All India Institute of Medical Sciences, New Delhi, India
| | - Arnab Pal
- Department of Biochemistry, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Randeep Guleria
- Chairman and Director Medical Education, Institute of Internal Medicine and Respiratory and Sleep Medicine and Medanta, Gurugram, Haryana, India
| | - Ashish Bhalla
- Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Kamal Kajal
- Department of Anesthesia, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Pankaj Malhotra
- Department of Clinical Hematology and Medical Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Goverdhan Dutt Puri
- Department of Anesthesia, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sagar Khadanga
- Department of Internal Medicine, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
| | - Rajnish Joshi
- Department of Internal Medicine, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
| | - Sarman Singh
- Former Director and CEO, Department of Clinical Microbiology, AIIMS, Bhopal, Madhya Pradesh, India
| | - Saurabh Saigal
- Department of Anesthesia and Critical Care, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
| | - Nitin M. Nagarkar
- Director and CEO, All India Institute of Medical Sciences, Raipur, Chhattisgarh, India
| | - Vikas Suri
- Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sushma Bhatnagar
- Department of Oncoanesthesia and Palliative Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Pawan Tiwari
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Mini P. Singh
- Department of Virology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | | | - Saurabh Mittal
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Anshika Chauhan
- Department of Biochemistry, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Gaurab Banerjee
- Co-founder, Molsys Private Limited, Bangalore, Karnataka, India
| | - Deependra K. Rai
- Department of Pulmonary Medicine, All India Institute of Medical Science, Phulwarisharif, Patna, Bihar, India
| | - Bikram K. Gupta
- Additional Professor and Head of Department of Pulmonary Medicine, AIIMS, Patna, Bihar, India
| | | |
Collapse
|
4
|
Premkumar M, Kajal K, Izzy M, Sihag BK. Reply to 'liver, heart, and kidney crosstalk in cirrhosis: POCUS is the focus". Hepatology 2024:01515467-990000000-00754. [PMID: 38373096 DOI: 10.1097/hep.0000000000000792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 01/25/2024] [Indexed: 02/21/2024]
Affiliation(s)
| | | | - Manhal Izzy
- Division of Gastroenterology, Hepatology, and Nutrition, Vanderbilt University, Nashville, TN, USA
| | - Bhupendra K Sihag
- Cardiology Postgraduate Institute of Medical Education and Research, Chandigarh, India
| |
Collapse
|
5
|
Singh A, Rastogi A, Puri GD, Ganesh V, Naik NB, Kajal K, Kahlon S, Soni SL, Kaloria N, Saini K, Hazarika A, Mahajan V, Singla K, Bhadada S, Soni V. Therapeutic high-dose vitamin D for vitamin D-deficient severe COVID-19 disease: randomized, double-blind, placebo-controlled study (SHADE-S). J Public Health (Oxf) 2024:fdae007. [PMID: 38291897 DOI: 10.1093/pubmed/fdae007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 12/06/2023] [Accepted: 12/29/2023] [Indexed: 02/01/2024] Open
Abstract
BACKGROUND efficacy of therapeutic cholecalciferol supplementation for severe COVID-19 is sparingly studied. OBJECTIVE effect of single high-dose cholecalciferol supplementation on sequential organ failure assessment (SOFA) score in moderate-to-severe COVID-19. METHODS participants with moderate to severe COVID-19 with PaO2/FiO2 ratio < 200 were randomized to 0.6 million IU cholecalciferol oral (intervention) or placebo. OUTCOMES primary outcome was change in Day 7 SOFA score and pre-specified secondary outcomes were SOFA and 28-day all-cause mortality. RESULTS in all, 90 patients (45 each group) were included for intention-to-treat analysis. 25(OH)D3 levels were 12 (10-16) and 13 (12-18) ng/ml (P = 0.06) at baseline; and 60 (55-65) ng/ml and 4 (1-7) ng/ml by Day 7 in vitamin D and placebo groups, respectively. The SOFA score on Day 7 was better in the vitamin D group [3 (95% CI, 2-5) versus 5 (95% CI, 3-7), P = 0.01, intergroup difference - 2 (95% CI, -4 to -0.01); r = 0.4]. A lower all-cause 28-day mortality [24% compared to 44% (P = 0.046)] was observed with vitamin D. CONCLUSIONS single high-dose oral cholecalciferol supplementation on ICU admission can improve SOFA score at Day 7 and reduce in-hospital mortality in vitamin D-deficient COVID-19. ClinicalTrials.gov id: NCT04952857 registered dated 7 July 2021. What is already known on this topic-vitamin D has immunomodulatory role. Observational and isolated intervention studies show some benefit in COVID-19. Targeted therapeutic vitamin D supplementation improve outcomes in severe COVID-19 is not studied in RCTs. What this study adds-high-dose vitamin D supplementation (0.6 Million IU) to increase 25(OH)D > 50 ng/ml is safe and reduces sequential organ failure assessment score, in-hospital mortality in moderate to severe COVID-19. How this study might affect research, practice or policy-vitamin D supplementation in vitamin D-deficient patients with severe COVID-19 is useful may be practiced.
Collapse
Affiliation(s)
- Ajay Singh
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Ashu Rastogi
- Department of Endocrinology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Goverdhan Dutt Puri
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Venkata Ganesh
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Naveen Bal Naik
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Kamal Kajal
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Shubhkarman Kahlon
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Shiv Lal Soni
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Narender Kaloria
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Kulbhushan Saini
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Amarjyoti Hazarika
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Varun Mahajan
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Karan Singla
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Sanjay Bhadada
- Department of Endocrinology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Vaishali Soni
- Department of Community Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| |
Collapse
|
6
|
Kajal K, Premkumar M, Izzy M, Kulkarni AV, Duseja AK, Divyaveer S, Loganathan S, Sihag B, Gupta A, Bahl A, Rathi S, Taneja S, De A, Verma N, Sharma N, Kaur H, Zohmangaihi D, Kumar V, Bhujade H, Chaluvashetty SB, Kalra N. Cirrhotic cardiomyopathy influences clinical outcomes and enhances performance of conventional risk prediction models in acute-on-chronic liver failure with severe sepsis. Aliment Pharmacol Ther 2023; 58:903-919. [PMID: 37688403 DOI: 10.1111/apt.17695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 06/12/2023] [Accepted: 08/17/2023] [Indexed: 09/10/2023]
Abstract
BACKGROUND Point-of-care echocardiography (POC-Echo) is an essential intensive care hemodynamic monitoring tool. AIMS To assess POC-Echo parameters [i.e., cardiac index (CI), systemic vascular resistance index (SVRI) and cirrhotic cardiomyopathy (CCM) markers] and serum biomarkers in predicting circulatory failure (need for vasopressors) and mortality in patients with acute-on-chronic liver failure (ACLF) having sepsis-induced hypotension. METHODS We performed serial POC-Echo within 6 hours (h) of presentation and subsequently at 24, 48 and 72 h in patients with ACLF and sepsis-induced hypotension admitted to our liver intensive care unit. Clinical data, POC-Echo data and serum biomarkers were collected prospectively. RESULTS We enrolled 120 patients [59% men, aged 49 ± 12 years, 56% alcohol-related disease and median MELDNa of 30 (27-32)], of whom 68 (56.6%) had circulatory failure, with overall mortality of 60%. CCM was present in 52.5%. The predictors of circulatory failure were CI (aHR -1.5; p = 0.021), N-terminal brain natriuretic peptide (aHR -1.1; p = 0.007) and CCM markers; e' septal mitral velocity (aHR -0.5; p = 0.039) and E/e' ratio (aHR -1.2; p = 0.045). Reduction in CI by 20% and SVRI by 15% at 72 h predicted mortality with a sensitivity of 84% and 72%, and specificity 76% and 65%, respectively (p < 0.001). The MELD-CCM model and CLIF-CCM model were computed as MELDNa + 1.815 × E/e' (septal) + 0.402 × e' (septal) and CLIF-C ACLF + 1.815 × E/e' (septal) + 0.402 × e' (septal), respectively, based on multivariable logistic regression. Both scores outperformed MELDNa (z-score = -2.073, p = 0.038) and CLIF-C ACLF score (z score = -2.683, p-value = 0.007), respectively, in predicting 90-day mortality. CONCLUSION POC-Echo measurements such as CCM markers (E/e' and e' velocity) and change in CI reliably predict circulatory failure and mortality in ACLF with severe sepsis. CCM markers significantly enhanced the CLIF-C ACLF and MELDNa predictive performance.
Collapse
Affiliation(s)
- Kamal Kajal
- Departments of Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Madhumita Premkumar
- Departments of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Manhal Izzy
- Division of Gastroenterology, Hepatology, and Nutrition, Vanderbilt University, Nashville, Tennessee, USA
| | - Anand V Kulkarni
- Department of Hepatology, Asian Institute of Gastroenterology, Hyderabad, India
| | - Ajay Kumar Duseja
- Departments of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Smita Divyaveer
- Departments of Nephrology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sekar Loganathan
- Departments of Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Bhupendra Sihag
- Departments of Cardiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ankur Gupta
- Departments of Cardiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ajay Bahl
- Departments of Cardiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sahaj Rathi
- Departments of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sunil Taneja
- Departments of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Arka De
- Departments of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Nipun Verma
- Departments of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Navneet Sharma
- Departments of Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Harpreet Kaur
- Departments of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Deepy Zohmangaihi
- Departments of Biochemistry, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Vishesh Kumar
- Departments of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Harish Bhujade
- Departments of Radiodiagnosis and Interventional Radiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sreedhara B Chaluvashetty
- Departments of Radiodiagnosis and Interventional Radiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Naveen Kalra
- Departments of Radiodiagnosis and Interventional Radiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| |
Collapse
|
7
|
Mehtani R, Premkumar M, Garg S, Kajal K, Kulkarni AV, Duseja AK, Dhiman RK, De A, Verma N, Taneja S, Rathi S, Singh V, Chakma J, Soni SL, Kakkar A, Kapila AT, Ahuja CK, Divyaveer S, Praharaj D. Intravenous BCAA Infusion Does Not Lead to a Sustained Recovery From Overt HE in ACLF - An Open Label Randomized Clinical Trial. J Clin Exp Hepatol 2023; 13:977-988. [PMID: 37975059 PMCID: PMC10643498 DOI: 10.1016/j.jceh.2023.05.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 05/28/2023] [Indexed: 11/19/2023] Open
Abstract
Background Hepatic encephalopathy (HE) in acute-on-chronic liver failure (ACLF) is associated with significant morbidity and mortality. We conducted a prospective, randomized controlled clinical trial to study the efficacy of intravenous branched chain amino acids (IV-BCAA) with lactulose versus lactulose alone for improvement in HE at 24 h, day 3, and day 7. The primary outcome was an improvement in encephalopathy by ≥ 1 grade at 72 h. Patients and methods European association for study of liver (EASL) defined ACLF patients with overt HE were assessed and randomized into the experimental arm (IV-BCAA - 500 mL/day for 3 days + Lactulose; n = 39) and the comparator arm (Lactulose alone; n = 37). Six patients developed COVID-19 after randomization and were excluded (4-experimental arm and 2-comparator arm). Results Of 222 screened patients, 70 (35 in each arm) were included in the analysis. Baseline characteristics, including HE grade (2.9 ± 0.7 vs 2.8 ± 0.7; P = 0.86) and (chronic liver failure) CLIF-C ACLF score (54.2 ± 5.6 vs 54.8 ± 5.7; P = 0.65), were similar. Overall survival was 40% at 28 days (48.5% vs 31.4%; P = 0.14). Improvement in hepatic encephalopathy scoring algorithm (HESA) by ≥ 1 grade at 24 h occurred in 14 patients (40%) in the BCAA arm and 6 patients (17.1%) in the control group (P = 0.03) which translated to a shorter intensive care unit (ICU) stay. The median change in HESA at 24 h was greater in the BCAA arm than the control arm (P = 0.006), which was not sustained at days 3 or 7. Ammonia levels did not correlate with the grade of HE (Spearman's correlation coefficient (ρ) = - 0.0843; P = 0.29). Conclusion Intravenous BCAA does not lead to a sustained improvement in HE grade in ACLF. Trial registration no NCT04238416 (clinicaltrials.gov).
Collapse
Affiliation(s)
- Rohit Mehtani
- Department of Hepatology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Madhumita Premkumar
- Department of Hepatology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Shankey Garg
- Department of Anesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Kamal Kajal
- Department of Anesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Anand V. Kulkarni
- Department of Hepatology and Liver Transplantation, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Ajay K. Duseja
- Department of Hepatology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Radha K. Dhiman
- Department of Hepatology, Sanjay Gandhi Post Graduate Institute, Lucknow, Uttar Pradesh, India
| | - Arka De
- Department of Hepatology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Nipun Verma
- Department of Hepatology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Sunil Taneja
- Department of Hepatology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Sahaj Rathi
- Department of Hepatology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Virendra Singh
- Department of Hepatology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Joy Chakma
- Scientist ‘E', Indian Council of Medical Research, New Delhi, India
| | - Shiv L. Soni
- Department of Anesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Ashish Kakkar
- Department of Pharmacology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Aastha T. Kapila
- Department of Neurology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Chirag K. Ahuja
- Department of Radiodiagnosis, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Smita Divyaveer
- Department of Nephrology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Dibyalochan Praharaj
- Department of Gastroenterology and Hepatology, Kalinga Institute of Medical Sciences, Bhubaneswar, Odisha, India
| |
Collapse
|
8
|
Turki S, Arya A, Kajal K, Kumar S. "Does the size matter?" - A small manufacturing defect causing big problems in an epidural minipack. J Anaesthesiol Clin Pharmacol 2023; 39:680-681. [PMID: 38269190 PMCID: PMC10805184 DOI: 10.4103/joacp.joacp_249_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 08/06/2022] [Indexed: 01/26/2024] Open
Affiliation(s)
- Sonali Turki
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Abhishek Arya
- Department of Anaesthesiology, Pain Medicine and Critical Care, All India Institute of Medical Sciences, New Delhi, India
| | - Kamal Kajal
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Sanjay Kumar
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| |
Collapse
|
9
|
Garg K, Kayina CA, Kajal K, Gourav KP, Aditya A, Sethi S, Kenwar DB. Pediatric Renal Transplant With Dilated Cardiomyopathy: A Stepwise Hemodynamic Management-A Case Report. A A Pract 2023; 17:e01709. [PMID: 37681738 DOI: 10.1213/xaa.0000000000001709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/09/2023]
Abstract
Here we have described the anesthetic management of a 10-year-old patient having uremia-induced dilated cardiomyopathy for a living-related adult to pediatric renal transplant. Maintaining optimal hemodynamics, especially during the reperfusion phase, is crucial for maintaining graft perfusion. However, dilated cardiomyopathy limits indiscriminate fluid administration as it may cause congestive heart failure and pulmonary edema. We have described the fluid therapy algorithm based on the plethysmography variability index and velocity time integral at the left ventricular outflow tract, which was able to limit excessive fluid administration and maintain adequate perfusion pressures.
Collapse
Affiliation(s)
- Kashish Garg
- From the Department of Emergency Medicine, Government Medical College and Hospital, Chandigarh, India
| | | | - Kamal Kajal
- Departments of Anaesthesia and Intensive Care
| | | | | | | | - Deepesh B Kenwar
- Renal Transplant Surgery, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| |
Collapse
|
10
|
Kajal K, Singla K, Puri GD, Bhalla A, Mukherjee A, Kumar G, Turuk A, Premkumar M, Mahajan V, Naik NB, Bingi TC, Bhardwaj P, John M, Menon GR, Sahu D, Panda S, Rao VV. Analysis of Predictors and Outcomes of COVID-19 Patients Requiring ICU Admission from COVID-19 Registry, India. Indian J Crit Care Med 2023; 27:552-562. [PMID: 37636849 PMCID: PMC10452770 DOI: 10.5005/jp-journals-10071-24496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Accepted: 07/03/2023] [Indexed: 08/29/2023] Open
Abstract
Background Patients admitted to intensive care units (ICUs) with severe coronavirus disease (COVID-19) are associated with high mortality. The present retrospective, multicenter study describes the predictors and outcomes of COVID-19 patients requiring ICU admission from COVID-19 Registry of Indian Council of Medical Research (ICMR), India. Materials and methods Prospectively collected data from participating institutions were entered into the electronic National Clinical Registry of COVID-19. We enrolled patients aged >18 years with COVID-19 pneumonia requiring ICU admission between March 2020 and August 2021. Exclusion criteria were negative in RT-PCR report, death within 24 hours of ICU admission, or incomplete data. Their demographic and laboratory variables, ICU severity indices, treatment strategies, and outcomes were analyzed. Results A total of 5,865 patients were enrolled. Overall mortality was 43.2%. Non-survivors were older (58.2 ± 15.4 vs 53.6 ± 14.7 years; p = 0.001), had multiple comorbidities (33.2% vs 29.5%, p = 0.001), had higher median D-dimer (1.56 vs 1.37, p = 0.015), higher CT severity index (16.8 ± 5.2 vs 13.5 ± 5.47, p = 0.001) and longer median hospital stay (10 vs 8 days, p = 0.001) and ICU stay (5 vs 4 days, p = 0.001), compared with survivors.On multivariate analysis, high CRP (HR 1.008, 95% CI: 1.006-1.010, p = 0.001) and high D-dimer (HR 1.089, 95% CI: 1.065-1.113, p < 0.001) were associated with invasive mechanical ventilation while older age (HR 1.19, CI: 1.001-1.038, p = 0.039) and high D-dimer (HR-1.121, CI: 1.072-1.172, p = 0.001) were independently associated with mortality and while the use of prophylactic low molecular weight heparin (LMWH) (HR 0.647, CI: 0.527-0.794, p = 0.001) lowered mortality. Conclusion Among 5,865 COVID-19 patients admitted to ICU, mortality was 43.5%. High CRP and D-dimers were independently associated with the need for invasive mechanical ventilation while older age and high D-dimer were associated with higher mortality. The use of prophylactic LMWH independently reduced mortality. How to cite this article Kajal K, Singla K, Puri GD, Bhalla A, Mukherjee A, Kumar G, et al. Analysis of Predictors and Outcomes of COVID-19 Patients Requiring ICU Admission from COVID-19 Registry, India. Indian J Crit Care Med 2023;27(8):552-562.
Collapse
Affiliation(s)
- Kamal Kajal
- Department of Anaesthesiology and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Karan Singla
- Department of Anaesthesiology and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Goverdhan Dutt Puri
- Department of Anaesthesiology and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ashish Bhalla
- Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Aparna Mukherjee
- Department of Clinical Studies, Trials and Projection Unit, Indian Council of Medical Research, Delhi, India
| | - Gunjan Kumar
- Department of Clinical Studies, Trials and Projection Unit, Indian Council of Medical Research, Delhi, India
| | - Alka Turuk
- National Clinical Registry for COVID-19, Indian Council of Medical Research, Delhi, India
| | - Madhumita Premkumar
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Varun Mahajan
- Department of Anaesthesiology and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Naveen B Naik
- Department of Anaesthesiology and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | | | - Pankaj Bhardwaj
- Community Medicine and Family Medicine, All Indian Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Mary John
- Department of Medicine, Christian Medical College & Hospital, Ludhiana, Punjab, India
| | - Geetha R Menon
- National Institute of Medical Statistics, Indian Council of Medical Research, Delhi, India
| | - Damodar Sahu
- National Institute of Medical Statistics, Indian Council of Medical Research, Delhi, India
| | - Samiran Panda
- Division of Epidemiology and Communicable Diseases, Indian Council of Medical Research, New Delhi, India
| | - Vishnu Vardhan Rao
- National Institute of Medical Statistics, Indian Council of Medical Research, Delhi, India
| | | |
Collapse
|
11
|
Turki S, Arya A, Kajal K, Gourav KP. Neuraxial anesthesia in Lutembacher's syndrome? Yes, we can! Saudi J Anaesth 2023; 17:416-418. [PMID: 37601526 PMCID: PMC10435816 DOI: 10.4103/sja.sja_903_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 01/02/2023] [Accepted: 01/05/2023] [Indexed: 08/22/2023] Open
Abstract
Lutembacher's syndrome is a rare congenital cardiac syndrome comprising of a combination of an atrial septal defect complicated by congenital or acquired mitral stenosis. The applied physiology of the patient depends upon the severity and the interactions of the lesions. They pose certain difficulties to the administration of both general or neuraxial anesthesia. A preference of one form of anesthesia over the other should be based on the understanding of the physiology of the patient. There should not be an orthodox avoidance of neuraxial anesthesia in complex cardiac pathologies as general anesthesia can be associated with certain complications of its own. Here, we report our successful experience of neuraxial anesthesia being administered in a patient with Lutembacher's syndrome.
Collapse
Affiliation(s)
- Sonali Turki
- Department of Anaesthesia, Sharda School of Medical Sciences and Research, Greater Noida, Uttar Pradesh, India
| | - Abhishek Arya
- Department of Anaesthesiology, Pain Medicine and Critical Care, All India Institute of Medical Sciences, New Delhi, India
| | - Kamal Kajal
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Krishna P. Gourav
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| |
Collapse
|
12
|
Adisa A, Bahrami-Hessari M, Bhangu A, George C, Ghosh D, Glasbey J, Haque P, Ingabire JCA, Kamarajah SK, Kudrna L, Ledda V, Li E, Lillywhite R, Mittal R, Nepogodiev D, Ntirenganya F, Picciochi M, Simões JFF, Booth L, Elliot R, Kennerton AS, Pettigrove KL, Pinney L, Richard H, Tottman R, Wheatstone P, Wolfenden JWD, Smith A, Sayed AE, Goswami AG, Malik A, Mclean AL, Hassan A, Nazimi AJ, Aladna A, Abdelgawad A, Saed A, Abdelmageed A, Ghannam A, Mahmoud A, Alvi A, Ismail A, Adesunkanmi A, Ebrahim A, Al-Mallah A, Alqallaf A, Durrani A, Gabr A, Kirfi AM, Altaf A, Almutairi A, Sabbagh AJ, Ajiya A, Haddud A, Alnsour AAM, Singh A, Mittal A, Semple A, Adeniran A, Negussie A, Oladimeji A, Muhammad AB, Yassin A, Gungor A, Tarsitano A, Soibiharry A, Dyas A, Frankel A, Peckham-Cooper A, Truss A, Issaka A, Ads AM, Aderogba AA, Adeyeye A, Ademuyiwa A, Sleem A, Papa A, Cordova A, Appiah-Kubi A, Meead A, Nacion AJD, Michael A, Forneris AA, Duro A, Gonzalez AR, Altouny A, Ghazal A, Khalifa A, Ozair A, Quzli A, Haddad A, Othman AF, Yahaya AS, Elsherbiny A, Nazer A, Tarek A, Abu-Zaid A, Al-Nusairi A, Azab A, Elagili A, Elkazaz A, Kedwany A, Nuhu AM, Sakr A, Shehta A, Shirazi A, Mohamed AMI, Sherif AE, Awad AK, Abbas AM, Abdelrahman AS, Ammar AS, Azzam AY, Ciftci AB, Dural AC, Sanli AN, Rahy-Martín AC, Tantri AR, Khan A, Al-Touny A, Tariq A, Gmati A, Costas-Chavarri A, Auerkari A, Landaluce-Olavarria A, Puri A, Radhakrishnan A, Ubom AE, Pradhan A, Turna A, Adepiti A, Kuriyama A, Kassam AF, Hassouneh A, El-Hussuna A, Habeebullah A, Ads AM, Mousli A, Biloslavo A, Hoang A, Kirk A, Santini A, Melero AV, Calvache AJN, Baduell A, Chan A, Abrate A, Balduzzi A, Sánchez AC, Navarrete-Peón A, Porcu A, Brolese A, Barranquero AG, Saibene AM, Adam AA, Vagge A, Maquilón AJ, Leon-Andrino A, Sekulić A, Trifunovski A, Mako A, Bedada AG, Broglia A, Coppola A, Giani A, Grandi A, Iacomino A, Moro A, D’amico A, Malagnino A, Tang A, Doyle A, Alfieri A, Haynes A, Wilkins A, Baldwin A, Heriot A, Laird A, Lazarides A, O'connor A, Trulson A, Rokohl AC, Caziuc A, Triantafyllou A, Anesi A, Nikova A, Andrianakis A, Charalabopoulos A, Tsolakidis A, Chirca A, Arnaud AP, Narvaez-Rojas AR, Kavalakat A, Spina A, Recordare A, Annicchiarico A, Conti A, Mohammed AD, Kocataş A, Almhimid A, Arnaout A, Fahmy A, Mangi A, Modabber A, Ulas AB, Mohamedahmed AYY, Frontali A, Moynihan A, Yunus A, Ahmad A, Kent AJ, Khamees A, Ugwu AO, Turan A, Mohammed AAK, Navarro-Barrios A, Yebes A, De Sousa ÁFL, Moreno A, Sethi A, Dawson AC, Othman AAA, Kaur A, Wolde A, Antonelli A, Scifo A, Alhamad A, Davis A, Alderazi A, Harky A, Mohammed-Durosinlorun A, Seguya A, Okhakhu A, Chamakhi A, Sebai A, Souadka A, Asla A, Agrawal A, Persad A, Gupta A, Elgazar A, Kulkarni A, Coates A, Bellés AC, Hadzibegovic AD, Jotic A, Kowark A, Martins A, Pineda AM, Peral A, Gollarte AS, Senent-Boza A, Camarena AIA, Castaño-Leon AM, Bravo AMM, Moro AMG, Musina AM, Tapia-Herrero AM, Kothari A, Gupta A, Raja A, Aljaiuossi A, Taha A, Majbar AM, Prodromidou A, Kanatas A, Gupte A, Zakaria AD, Balla A, Barberis A, Bondurri A, Bottari A, Costantino A, Figus A, Lauretta A, Mingoli A, Romanzi A, Sagnotta A, Scacchi A, Picchetto A, Valadez AEC, Luzzi AP, Älgå A, Fontalis A, Hecker A, Demetriades AK, Serban AM, Văcărașu AB, Cokan A, Isaza-Restrepo A, Beamish A, Schache A, Stevenson A, Yiu A, Cockbain AJ, Litvin A, Abad-Motos A, Becerra A, Ramos ÁC, Chiaradia A, Dell A, Romano A, Pascale A, Marra AA, Dimas A, Kolias A, Cerovac A, Koneru A, Tidjane A, Agbeko AE, Bajaj A, Gosain A, Allan A, Carreras-Castañer A, D'amore A, Dare A, Maffioli A, Palepa A, Paspala A, Konney A, Gatta AND, Ezanno AC, Yiallourou A, Kinnair A, Rayner A, Scafa AK, Bowan AB, Veglia A, Russo A, Maniaci A, Castaldi A, Gil-Moreno A, Maffuz-Aziz A, Meola A, Nenna A, Ferrer AP, Bonilla AR, Ramos-De La Medina A, Infante AR, Santoro A, Laganà AS, Bateman A, Michael ALR, Abozid A, Seidu AS, Lowery A, Tantraworasin A, Rasheed A, Picciariello A, Isik A, Saif A, Anjum A, Ioannidis A, Abeldaño A, Hussain A, Nathan A, Bedzhanyan A, Perfecto A, De Virgilio A, Galvan A, Sablotzki A, Böttcher A, Pellacani A, Gatti A, Ibrahimli A, Menon A, Sahni A, Mwenda AS, Choudhry A, Jayawardane A, Gupta A, Ramasamy A, Mitul AR, Bawa A, Nugur A, Rammohan A, Sachdeva A, Mehraj A, Yildirim A, Alqaseer A, Radwan A, Sallam A, Syllaios A, Tampakis A, Alwael A, Samara A, Eroglu A, Rahman A, Ulkucu A, Zaránd A, Dulskas A, Tawiah A, Zani A, Vas A, Lukosiute-Urboniene A, Adamu A, Aujayeb A, Malik AA, İplikçi A, Mahmud A, Cil AP, Makanjuola A, Akwaisah A, Galandarova A, Saracoglu A, Regan A, Barlas AM, Alhassan BAB, Mostafa B, Hamida BB, Torun BC, Abdullah B, Balagobi B, Banky B, Singh B, Alegbeleye B, Yigit B, Hajjaj BN, Burgos-Blasco B, Seeliger B, Alayande B, Alhazmi B, Enodien B, Torre B, Pérez BG, Tamayo BV, De Andrés-Asenjo B, Quintana-Villamandos B, Girgin B, Barmayehvar B, Beisenov B, Creavin B, Dunne B, Marson B, Waterson B, Martin B, Zucker B, Wong BNX, Ozmen BB, Hammond B, Mbwele B, Núñez B, Dhondt B, Gafsi B, Mcleish B, Lieske B, Tailor B, La Pira B, Picardi B, Zampogna B, Casagranda B, Festa BM, Panda B, Kirmani B, Sulaiman B, Gurung B, Zacharia B, Bette B, Ayana B, Nikolovska B, Vilaró BC, De Vega Sánchez B, Hameed BZ, Diaconescu B, Kovacevic B, Bumber B, Sakakushev B, Tadic B, Malek B, Alrayes B, Thomas B, Gális B, Gallagher B, Knowles B, Cunningham B, Daley B, Mishra B, Ashford B, Pirozzi BM, Berselli B, Martinez-Leo B, Sensi B, Nardo B, Celik B, Giray B, Abud B, Almiqlash B, Pramesh CS, Taskiran C, De Campos Prado CA, Cipolla C, Kumar C, English C, Riccetti C, Vanni C, Brasset C, Downey C, Duffy C, Chwat C, Cutmore C, Sars C, Ratto C, Pacilio CA, De La Infiesta García C, Moreno CG, Magalhães C, Prada C, Zapata CS, Senni C, Flumignan CDQ, Martinez-Perez C, Duarte CL, Garcia CSR, Anderson C, Hing C, Cullinane C, Cina C, Zabkiewicz C, Sohrabi C, Guldogan CE, Ciubotaru C, Desai C, Raut C, Demetriou C, Handford C, Okpani C, Paranjape C, Koh C, Khatri C, Parmar C, Mok CW, Caricato C, Marafante C, Echieh CP, Tan CY, Ong CS, Conso C, Jardinez C, Konrads C, Warner C, Makwe CC, Henein C, Fleming C, Roland CL, Maurus C, Nitschke C, Mittermair C, Mallmann C, Andro C, Harmston C, Kuppler C, Lotz C, Nahm C, Rowe C, Ryalino C, Wallis C, Millward CP, Anthoulakis C, Apostolou C, Chouliaras C, Kalfountzos C, Kaselas C, Vosinakis C, Okereke C, Chean CS, Barlow C, Tatar C, Clancy C, Forde C, Sharpin C, Mccarthy C, Nestor C, Warden C, Ávila CC, Massaguer C, Fang CEH, Martins CP, Guerci C, Mauriello C, Holzmeister C, Miller C, Weber C, Wiesinger CG, Kenington C, Noel C, Sue-Chue-Lam C, Adumah C, Neary C, Sen C, Fitzgerald C, Ezeme C, Nastos C, Mesina C, Bombardini C, Torregrosa C, Valdespino CP, Don CP, Wickramasinghe D, Milanesi D, Armijos D, Asiimwe D, Beswick D, Clerc D, Cox D, Doherty D, Martínez DF, Lechuga DG, Gero D, Gil-Sala D, Lindegger D, Reim D, Shaerf D, Shmukler D, Branzan D, Filipescu D, Rega D, Bernardi D, Bissacco D, Fusario D, Morezzi D, Sabella D, Zimak DM, Vinci D, Sale D, Khan DZ, Thereska D, Andreotti D, Tartaglia D, Abdulai DR, Mukherjee D, Verdi D, Idowu D, John D, Johnson D, Moro-Valdezate D, Naumann D, Omar D, Proud D, Roberts D, Guzmán DS, Watson D, Bergkvist DJ, Lumenta DB, Ferrari D, Rizzo D, Degarege D, Castillo DFC, Douglas D, Wright D, Nanjiani D, Bratus D, Altun D, Sievers D, Vaysburg D, Katechia D, Ghosh D, Azize DA, Rodrigues D, Pachajoa DAP, Hayne D, Mutter D, Raimondo D, Eskinazi D, Sasia D, Corallino D, Muduly D, Grewal D, Hadzhiev D, Peristeri D, Pournaras D, Raptis DA, Angelou D, Haidopoulos D, Magouliotis D, Moris D, Schizas D, Symeonidis D, Tsironis D, Korkolis D, Tatsis D, Thekkinkattil D, Bulian DR, Pandey D, Vatansever D, Parker D, Wiedemann D, Borselle D, Pedini D, Schweitzer D, Venskutonis D, Otokwala J, Adamu KM, Pk P, Garod M, Ellafi AAD, Zivkovic D, Jelovac D, Wijeysundera D, Mcpherson D, Ryan É, Ugwu E, Baidoo EI, Shaddad E, Memişoğlu E, Naranjo EPL, Brodkin E, Segalini E, Viglietta E, Hendriks E, Bonci EA, Sá-Marta E, Ortega EN, Gomez EGL, Joviliano EE, Clune E, Horwell E, Mains E, Vasarhelyi E, Caruana EJ, Nevins EJ, Yenli EMTA, Baili E, Lostoridis E, Morgan E, Shiban E, Latif E, Tampaki EC, Ezenwa E, Irune E, Borg E, Eisa E, Gialamas E, Parvez E, Theophilidou E, Toma EA, Arnaoutoglou E, Samadov E, Kantor E, Ulman EA, Colak E, Cassinotti E, Bannone E, Sarjanoja E, Yates E, Vincent E, Lun EWY, Cerovac E, Dif ES, Alkhalifa E, Daketsey E, Fayad EA, Sheikh E, Pontecorvi E, Cammarata E, La Corte E, Rausa E, Odai ED, Guasch E, Cano-Trigueros E, Uldry E, Ros EP, Matthews E, Donmez EE, Giorgakis E, Kapetanakis E, Stamatakis E, Bua E, Schneck E, Nachelleh EA, Ofori EO, Akin E, Gönüllü E, Kirkan EF, Çelik E, Wong E, Capozzi E, Pinotti E, Colás-Ruiz E, González E, Fekaj E, Ohazurike E, Kebede E, Erginöz E, Duran EES, Scott E, Aytac E, Albanese E, Castro EJ, Albayadi E, Kriem E, Siddig E, Otify E, El Tayeb EEABH, Hong EH, Saguil E, Belzile E, Tuyishime E, Panieri E, Martínez EG, Myriokefalitaki E, Wong EG, Samara E, Agbeno EK, Drozdov E, Tokidis E, Shah FA, Barra F, Carbone F, Ferreli F, Marino F, Martinelli F, D'acapito F, Masciello F, Bàmbina F, Issa F, Salameh FT, Kethy F, Mahmood F, Gareb F, Idrees F, Karimian F, Ashraf F, Haji F, Inayat F, Begum F, Nabil F, Rosa F, Haider F, Parray F, Calculli F, Ferracci F, Saraceno F, Coppola F, Coccolini F, Fusini F, Migliorelli F, Pecoraro F, Alconchel F, Coimbra FJF, Trivik-Barrientos F, Naegele F, Almarshad F, Agresta F, Fleming F, Mendoza-Moreno F, Brzeszczyński F, Carannante F, Wu F, Aljanadi F, Hayati F, Campo F, Sorbi F, Milana F, Takeda FR, Shekleton F, Gessler F, Recker F, Grama F, Cherbanyk F, Faponle F, Angelis F, Calabretto F, Gaino F, Toia F, Bianco F, Bussu F, Cammarata F, Castagnini F, Colombo F, Ferrara F, Fleres F, Guerrera F, Litta F, Mongelli F, Pata F, Roscio F, Mulita F, Ardura F, Tejero-Pintor FJ, Calvo FJR, Escobedo FJB, Camacho FJB, Odicino F, Schmitt F, Bloemers F, Hölzle F, Gyamfi FE, Messner F, Koh F, Cáceres F, Smolle-Juettner FM, Herman F, Ayeni F, Djedovic G, De Oliveira GP, Rodrigues G, Wagner G, Bellio G, Giarratano G, Capolupo GT, Budd G, Marom G, Poillucci G, Thiruchandran G, Nicholson G, Groot G, Hoey G, Bass GA, Sachdev G, Agarwal G, Aggarwal G, Cormio G, Mazzarella G, Perrone G, Osterhoff G, Singer G, Dejeu G, Fowler G, Garas G, Gradinariu G, Theodoropoulos G, Tzimas G, Babis G, Wong GKC, Cross GWV, Micha G, Chrysovitsiotis G, Koukoulis G, Peros G, Tsoulfas G, Kapetanios G, Karagiannidis G, Verras GI, Ekwen G, Perrotta G, Petruzzi G, Bertelli G, Calini G, Fiacchini G, Pirola GM, Dolci G, Mendiola G, Baiocchi GL, Palini GM, Prucher GM, D'andrea G, Maggiore G, Cassese G, Franceschini G, Pellino G, Saponaro G, Pattacini GC, Pantuso G, Iannella G, Bonsaana GB, Lever G, Brachini G, Giraudo G, Lisi G, Russo GI, Aprea G, Pascale G, Tomasicchio G, Sandri GBL, Armatura G, Turri G, Zaccaria G, Barugola G, Lantone G, Gasparini G, Iacob G, Sozzi G, Zancana G, Mercante G, Bianco G, Brisinda G, Consorti G, Currò G, Giannaccare G, Palomba G, Pascarella G, Rotunno G, Spriano G, Vizzielli G, Cucinella G, Sica G, Campisi G, Baiocchi G, Guerra GR, Pacheco GMF, Atis G, Augustin G, Šantak G, Chauhan GS, Branagan G, Harris G, Stewart GD, Padmore G, Kocher GJ, Di Franco G, De Jesus Labrador Hernandez G, Christodoulidis G, Neal-Smith G, Yim G, Piozzi GN, Claret G, Yanowsky-Reyes G, Dhaity GD, Cakmak GK, Mohamed G, Kucuk GO, Ancans G, Banipal GS, De Bacco Marangon G, Laporte G, Martinez-Mier G, Recinos G, V GMM, Benshetrit G, Vijgen G, Pickett G, Rodriguez HA, Shiwani H, Derilo H, Awad H, El Assaad H, Raji HO, Hardgrave H, Karakullukcu HK, Abdussalam HO, Mustafa H, Parwaiz H, Khan H, Arbab H, Naga H, Salem H, Ulgur HS, Perez-Chrzanowska H, Greenlee H, Javanmard-Emamghissi H, Lederhuber H, Osman H, Adamou H, Majid HJ, Van Goor H, Spiers HVM, Manesh HF, Mushtaq H, Aljaaly H, Hasan HB, Ahmed HTA, Martinez-Said H, Aguado HJ, Consani H, Chaplin H, Mohan H, Van Vliet H, Lohse HAS, Shah H, Claireaux H, Lule H, Juara H, Abozied H, Bayo HL, Alibrahim H, Kroon HM, Ulman H, Khan H, Yonekura H, Abou-Taleb H, Wong HYF, Carpenter H, Majd HS, Zenha H, Mayer HF, Elghadban H, Abdou H, Elfeki H, Yusefi H, Gomez-Fernandez H, Horsfall HL, Meleiro H, Sungurtekin H, Junior HFL, Moloo H, Bayhan H, Şevi̇k H, Embarek H, Hamid HKS, Pradeep IHDS, Donkin I, Ateca IV, Jafarov I, Salisu I, Abdalaal I, Garzali IU, Sall I, Adebara I, Aghadi I, Ugwu I, Zapardiel I, Reis I, Nwafor I, Fakhradiyev I, Surya IU, Robo I, Njokanma I, Iannone I, Khan I, Correia I, Königsrainer I, Seiwerth I, Linero IB, Kadiri I, Florian IA, Tzima I, Akrida I, Baloyiannis I, Gerogiannis I, Katsaros I, Tsakiridis I, Valioulis I, Negoi I, Yadev I, De Haro Jorge I, Vázquez IO, Dajti I, Russo IS, Afzal I, Wasserman I, Chukwu I, Gracia I, Oliver IM, Hughes I, Mondi I, Ncogoza I, Bsisu I, Rashid I, Balasubramanian I, Omar I, Dominguez-Rosado I, Smati I, Vokshi I, Al-Badawi IA, Saleh IA, Pilkington I, Kirac I, Trostchansky I, Gawron IM, Trebol J, Martellucci J, Andreuccetti J, Abou-Khalil J, Shah J, Manickavasagam J, De Alarcón JR, Mihanovic J, O'riordan J, Archer J, Ashcroft J, Blair J, Hamill J, Munthali J, Park J, Parry J, Ryan J, Tomlinson J, Wheeler J, Wilkins J, Balogun JA, Hodgetts JM, Vatish J, Žatecký J, Dziakova J, Martin J, Beatty JW, Stijns J, Faiz J, Ripollés-Melchor J, Mata J, Vásquez JAG, Mitra JK, Tuech JJ, Mvukiyehe JP, Fallah JM, Díaz JT, Vishnoi JR, Van Den Eynde J, Rickard J, Rolinger J, Kaplowitz J, Meyer J, Reid J, Rossaak J, Smelt J, Thomas JJ, Reyes JAS, Davies J, Luc J, Alonso JAM, Hajiioannou J, Querney J, Van Acker J, Pu JJ, Cama J, Simoes J, Cozens J, Barbosa-Breda J, Ribeiro J, De Haro J, Nigh J, Bowen J, Pollok JM, Strotmann JJ, Doerner J, Edwards J, Green J, Massoud J, Mcgrath J, Squiers J, Street J, Windsor J, Santoshi JA, Meara JG, Abebrese JT, Reilly JJ, Zabaleta J, Phillips J, Herron J, Horsnell J, Dawson J, Sheen J, Kauppila JH, Konsten J, Raurich-Leandro J, Romera JS, Nuñez J, Gass JM, Blanco J, Calvache JA, Iturralde JLF, D’addino JL, Hermosa JMG, Guillen JRO, Beristain-Hernandez JL, Sole-Sedeno JM, Vives JMM, Attwood J, Furey J, Hadaya J, Mckay J, Meilak J, Natale J, Shalhoub J, Jung J, Arthur J, Kealey J, Wright J, Moreau J, Miskovic J, Juloski J, Bauset JCC, Segura-Sampedro JJ, Cisneros JRT, Gomez-Rosado JC, Arneja J, Heider J, Fernández JD, Plata-Bello J, Villanueva J, Olaogun J, Hing JX, Košir JA, Daruwalla J, Yeung J, Wormald J, Seyi-Olajide J, Rani J, Wong KY, Hristova K, Kajal K, Algarni K, Theivendran K, Futaba K, Elsayem K, Kapur K, Bailey K, El-Boghdadly K, Ataya K, Lacorbiniere K, Shah K, Tellez KSM, Szyluk K, Rangasamy K, Iyengar K, Szabómihályová K, Atkinson K, Camargo-Parra K, Galliard K, Dickson K, Singh K, Qader K, Hasan K, Spellar K, Feeney K, Ajenifuja K, Oh KE, Okunade K, Adanu K, Bateman K, Saracoglu K, Ho KW, Enwerem K, Mishra K, Verhoeff K, Bensoltane K, Larabi K, Hamdan KH, Nadi K, Fozo K, Abdelwahab K, Al-Sayaghi K, Dajani K, Algahtany K, Abdel-Galil K, Ahmed K, Bajunaid K, Bhatti K, Sofi K, Abdulsalam K, Tamoos K, Dzhumabaev K, Samo KA, Purich K, Madhvani K, Qin KR, Underwood K, Senanayake KJ, Augestad KM, Sigamoney K, Apostolou K, Bouchagier K, Bouliaris K, Bramis K, Gousias K, Lasithiotakis K, Paraskevopoulos K, Perivoliotis K, Roditis K, Stamatis K, Stroumpoulis K, Paraskevas KI, Govindarajan KK, Šimko K, Olson KA, Khobragade K, Seah KM, Kishore K, Ayad K, Papavasiliou K, Angelou K, Paniagua LC, Czako L, Ching LVK, Rai L, Gupta L, Ismail L, Mbodi L, Dasanayake L, Schröder L, Baiyewu LA, Fortuna L, Fernandez LG, Vivancos LG, Jack L, Keçi L, Lavalle L, Leonard L, Shelmerdine L, Vaassen L, Hasan L, Lazarou L, Tzelves L, Matos L, Siragusa L, Licari L, Lima LS, Solaini L, Lichman L, Moral LT, Cabeza L, Kaplan L, Valeanu L, Kaman L, Karout L, Pieteris L, Chan L, Grüßer L, Zamora L, Catarzi L, Rampersad L, Anyanwu LJ, Cheung LK, Rodríguez LV, Andreani L, Cobianchi L, Petagna L, Howse L, Gonzalez LE, Bains L, Vohra L, Ansaloni L, Bertolaccini L, Ferrario L, Orecchia L, Tirloni L, Zanin L, Morelli L, Scaravilli L, Locatello LG, García LD, Vida L, Carbone L, Heindl LM, Bonavina L, Conti L, Marano L, Verre L, Conte LE, Boccalatte L, Tellez LGS, Loureiro L, Sánchez-Guillén L, Tallon-Aguilar L, Nakano L, Alvarez-Lozada LA, Gonzalez LAS, Flórez LJG, Capitan-Morales LC, Kowalski LP, Widmer LW, Harper L, Render L, Wheldon L, Abdur-Rahman L, Doğan L, Prusty L, Katsiaras L, Gourbault L, Siddiqui MT, Saleh M, Karthigeyan M, Rodriguez M, Chowdhury M, Nagappa M, Sultania M, Bashir M, Alam M, Elshahawy MAM, Elfiky M, Loubani M, Marei M, Mewafy M, Alali M, Nassar MA, Alobied M, Bilfaqirah M, Ahmad M, Rius M, Manangi M, Dornseifer MD, Tripathi M, S M, Sokolov M, Pigeolet M, Alonso MD, Losada M, Carretero MM, Tousidonis M, Cotovio MD, Wijeyaratne M, Boira MA, Franza M, Albdour M, Alkhatieb M, Déserts MDD, Niewiera M, Vallve-Bernal M, Kavanagh MM, Migliore M, Calabrò M, Martino MD, Reicher M, Baia M, Caricato M, Clementi M, De Zuanni M, Fiore M, Giacometti M, Inama M, Maestri M, Materazzo M, Sparavigna M, Pascale MM, Nemeth M, Serra M, Fahim MMF, Soucheiron MC, Papadoliopoulou M, Wittmann M, Sotiropoulou M, García-Conde M, Ranucci MC, Amo MDAD, Boedo MJM, Velázquez MJM, Pissaridou MK, Petersen ML, Sacras ML, Modolo MM, Caubet MM, Di Nuzzo MM, Ntalouka MP, Menna MP, Aguilera-Arevalo ML, Rela M, Capuano M, Hollyman M, Olivos M, Sacdalan MD, Raphael MC, Takkenberg M, Bortul M, Cabrera M, Castaño M, D'oria M, Giuffrida M, Laborde MM, Rodriguez-Lopez M, Trejo-Avila M, Papa MV, Ghobrial M, Kryzauskas M, Anwer M, Cheetham M, Davies M, Higgins M, Siboe M, Tarle M, Velten M, Wurm M, Süleyman M, Bauer M, O’dwyer M, Caretto M, De La Rosa-Estadella M, Fragoso M, Serra ML, Merayo M, Golet MR, Martínez-Sánchez MI, Domingo MMA, Gosselink M, Batstone M, Reichert M, Salö M, Soljic M, Zambon M, Angeles MA, Abdulkhaleq M, Abdelkarim M, Alsefri M, Iwasaki M, Shiota M, Veroux M, Molina-Corbacho M, Frasson M, Serenari M, De Pastena M, Desio M, Risaliti M, Rottoli M, Bence M, Chan M, Watson M, Wiles M, Boisson M, Berselli M, Capobianco M, Di Bartolomeo M, Fehervari M, Pacilli M, Romano M, Zizzo M, Domanin M, Montuori M, Podda M, Zago M, Dzogbefia M, Frountzas M, Thaw MH, Al-Juaifari M, Gharat M, Mohamed M, Hannan MJ, Venketeswaran M, Chisthi M, Dessalegn M, Kaplan M, Çakıcı MÇ, Ulutaş ME, Hassan M, Elsadek M, Mengesha MG, Gómez ME, Elbadawy MA, Pitcher M, Tanal M, Tokocin M, Ergenç M, Çelik MN, Bareka M, Pekcici MR, Cappuccio M, Dasa M, Dewan M, El Boghdady M, Ezeanochie M, Greenhalgh M, Jenkinson M, Kelly M, Spartalis M, Zyskowski M, Racine M, De Cillia M, Chu MJJ, Mallmann MR, Zhu MZL, Klimovskij M, Vailas M, Kisielewski M, Adamina M, Campanelli M, Carvello M, Ammendola M, Manigrasso M, Scopelliti M, White M, Collins ML, Chevallay M, Borges MF, Mayo-Yáñez M, Melo MR, Ruiz-Marín M, Eiras MAF, Cunha MF, Pertea M, Slavchev M, Davidescu M, Prieto M, Agapov M, Gahwagi M, Prats MC, Rudic M, Verbic MS, Kostusiak M, Stoleriu MG, Lucas MA, Barone M, Ahmad M, Alemu MAA, Fatima M, Ida M, Sahu M, Muhaisen M, Salem M, Emara MM, Oludara M, Sotudeh M, Kassab MB, Abdelkhalek M, Alsori M, Anwar M, El-Kassas M, Elbahnasawy M, Eldabaa M, Rabie M, Hassanin MA, Thaha MA, Ali MSM, Alhamid M, Almoshantaf MB, Keramati MR, Bafaquh M, Abuzaid M, Al-Shehari M, Alharthi M, Alkahlan M, Alwash M, Alyousef M, Amir M, Basendowah M, Deputy M, Jibreel M, Alam MS, Alsharif M, Issahalq MD, Omer MEA, Abubakar MK, Draman MR, Elnour MAE, Eltayeb M, Castillo MN, Jawad M, Raut M, Ghalleb M, Katsura M, Lebe M, Abbas M, Abdelrahman M, Shalaby M, Farhan-Alanie M, Farooq M, Musadaq M, Arshad M, Anjum MA, Usman M, Chaudhary MA, Raza MA, Karim MFSA, Chaudhary MH, Janjua MH, Khokhar MI, Malik MIK, Pirzada MT, Younis MU, Elhadi M, Suer MS, Ergenç M, Binnawara M, Emmanuel M, Abbasi M, Naimzada MD, Kulimbet M, Kusunoki M, Eugene M, Chauhan M, Shokor MA, Aljiffry M, Kalın M, Kurawa M, Dincer MB, Tolani MA, Soytas M, Yakubu M, Usman MI, Aremu M, Paranyak M, Talat N, Kausar N, Dudi-Venkata N, Bazzi N, Hasan NB, Van Wyk NN, Shaban N, Almgla N, Kandevani NY, Alzerwi N, Alvarez N, Motas N, Rincón NAR, Blencowe N, Simon N, Aghtarafi N, Ghuman NK, Sharma N, Wijekoon N, Kumar N, Hassan N, Onyemaechi N, Prijović N, Özçay N, Goel N, Segaren N, Sharma N, Kalyva N, Palacios NM, Alonso NFP, Onyeagwara N, Petrucciani N, Daddi N, Lightfoot N, Power N, Segaren N, Starr N, Dreger NM, Cillara N, Colucci N, Eardley N, Tartaglia N, Zanini N, Bacalbasa N, Campuzano N, Mouawad N, Federico NSP, Tamini N, Mariani NM, Beasley N, Adu-Aryee NA, Burlov N, Dimitrokallis N, Gouvas N, Machairas N, Memos N, Thomakos N, Tsakiridis N, Schizas N, Börner N, Theochari N, Al-Saadi N, Glass N, Horesh N, R NE, Gahlot N, Ismail N, Aljirdabi N, Maria NUH, Trabulsi N, Akeel N, Borges N, Moda N, Redondo NV, Nyarko OO, Ginghina O, Enciu O, Okere O, Ekwunife OH, Quadri O, Ogundoyin O, Tucker O, Mateo-Sierra O, Azzis O, Ojewuyi O, Habeeb O, Idowu O, Elebute O, Agboola O, Ladipo-Ajayi O, Oyinloye O, Adebola O, Ekor O, Ogundoyin O, Salamanca O, Vergara-Fernandez O, Wafi O, Aladawi O, Bahassan OM, Tammo Ö, Ozkan OF, Williams OM, Salami O, Akinajo O, Sakhov O, Gallo O, Sole OM, Milella O, Alser O, Bettar OA, Alomar O, Osman OS, Aisuodionoe-Shadrach O, Basnayake O, Bozbiyik O, Hodges O, Ojo O, Yanık Ö, Mutlu ÖPZ, Kazan O, Calavia P, García PR, Urriza PV, Lopez PR, Christidis P, Dorovinis P, Kokoropoulos P, Mourmouris P, Papatheodorou P, Garg PK, Patel P, Vassiliu P, Campennì P, De Nardi P, Bernante P, Ubiali P, Baroffio P, Pizzini P, Sapienza P, Myrelid P, Chatzikomnitsa P, Tsiantoula P, Gada P, Avella P, Cianci P, Romero P, Méndez PS, Pazmiño PAF, Coughlin P, Kirchweger P, Pessaux P, Maguire PJ, Petrone P, Cullis P, Köglberger P, Marriott P, Nankivell P, Santos-Costa P, Martins PN, Panahi P, Botelho P, Teixeira P, Escobar P, Vázquez PJG, Gribnev P, Nolte P, Agbonrofo P, Bobak P, Choong P, Elbe P, Hutchinson P, Labib P, Paal P, Pockney P, Reemst P, Szatmary P, Vaughan-Shaw PG, Alexander P, Pucher P, Stather P, Foessleitner P, Winnand P, Zehnder P, Kruse P, Matos PAW, Lapolla P, Cicerchia PM, Solli P, Di Lascio P, Zarif P, Champagne PO, Anoldo P, Bertoglio P, Fransvea P, Familiari P, Lombardi PM, Stogowski PT, Bruzzaniti P, Tripathi P, D'sa P, Salunke P, Shah PA, Punjabi PPP, Christodoulou P, Hamdan Q, Tawalbeh R, Gadelkareem R, Awad R, Callcut R, Clegg R, Choron R, Payne R, Gefen R, Costea R, Drasovean R, Mirica RM, Ravindra R, Fajardo RT, Nunes RL, Aspide R, Lombardi R, Vidya R, Elboraei R, Saaid R, Ghodke R, Gupta R, Sharma RD, Lunevicius R, Kalayarasan R, Mohan R, Singh R, Sivaprakasam R, Seenivasagam RK, Rajendram R, Radulescu RB, Goicea R, Seshadri RA, Sarı R, Nataraja R, Aslam R, Abdelemam R, Shrestha R, Bharathan R, Pellini R, Guevara R, Agarwal R, Vissapragada R, Alharmi RA, Sayyed R, Browning R, Critchley R, Mallick R, Alarabi R, Beron RI, Függer R, Othman R, Saad R, Amores RR, Colombari RC, Radivojević RC, Patrone R, Novysedlák R, Palacios Huatuco RM, Baertschiger R, Liang R, Luckwell R, Escrevente R, Rezende RF, Cruz RP, Lenzi R, Rosati R, Donovan R, Egan R, Morris R, Page R, Seglenieks R, Unsworth R, Wilkin R, Skipworth RJ, Davies RJ, Bezirci R, Talwar R, Azami R, Bohmer R, Crichton R, Fruscio R, Hooker R, Jach R, Parker R, Pillerstorff R, Sinnerton R, Stabler R, O'connell RM, Ragozzino R, Tutino R, Angelico R, Cammarata R, Colasanti R, Macchiavello R, Peltrini R, Pirrello R, Vaschetti R, Pires RE, Papalia R, Arrangoiz R, Hompes R, Mittal R, Salah R, Pinto R, Flumignan R, Callan R, Cuthbert R, Dennis R, Scaramuzzo R, Macías RM, Sánchez R, Ogu R, Ramely R, Sgarzani R, Ramli R, Hillier R, Thumbadoo R, Ooi R, Abdus-Salam R, Masri R, Hodgson R, Mathew R, Wade R, D'archi S, Khan S, Ngaserin S, Kale S, Hassan S, Merghani S, Benamar S, Muhammad S, Badran S, Elsahli S, Heta S, Hammouche S, Baeesa S, Paiella S, Eldeen STEHT, Arkani S, Mittal S, Hirji S, Tebha S, Emile S, Dbouk S, Bandyopadhyay SK, Muhammad S, Olori S, Asirifi SA, Hailu S, Ling S, Newman S, Ross S, Wanjara S, Kumar S, Seneviratne S, Tamburello S, Suarez SB, Ingallinella S, Irshaidat S, Konswa S, Mambrilla S, Nasser S, Parini S, Pitoni S, Ornaghi S, Rodrigues SC, Abdelmohsen S, Aitken S, Tian S, Badiani S, Ahmad S, Swed S, Muthu S, Lakpriya S, Alzahrani S, Mikalauskas S, Lasrado S, Satoskar S, Bawa S, Altiner S, Garcia S, Stevens S, Demir S, Ken-Amoah S, Tranca S, Ziemann S, Awad S, Atici SD, Subramaniam S, Erel S, Jiang S, Efetov S, Efremov S, Katorkin S, Valladares SC, Contreras SM, Meriç S, Zenger S, Safi S, Leventoğlu S, Elsalhawy S, Shaikh S, Sheik S, Islam S, Shamim S, Waqar SH, Ahmad S, Farid S, Seraj SS, Sundarraju S, Karandikar S, Sambhwani S, Chopra S, Chowdhury S, Laura S, Ahmed S, Wason S, Tan SJH, Fraser S, Williams S, Ghozy S, Abdelmawgoud S, Shehata S, Sharma S, Ahmed S, Al-Touny SA, Ramzanali S, Nah SA, Jansen S, Rajan S, Dindyal S, Amin S, Ahmad S, Shoukrie SIM, Karar S, Patkar S, Abdulsalam S, Lin S, Hegde S, Fiorelli S, Quaresima S, Redondo SV, Palmisano S, Ruggiero S, Balogun S, Cais S, Cole S, Federer S, Le Roux S, Ippoliti S, Meneghini S, Viola S, Manfredelli S, Novello S, Gananadha S, Mesli SN, Kale S, Tani SI, Malik S, Anastasiadou S, Boligo S, Esposito S, Valanci S, Xenaki S, Pejkova S, Bandyopadhyay S, Trungu S, Basu S, Alkhatib S, Pérez-Bertólez S, Flores SL, Donoghue S, Lunca S, Orsoo S, Potamianos S, Devarakonda S, Suresh S, Croghan SM, Turi S, Capella S, Lucchini S, Magnone S, Salizzoni S, Scabini S, Scaringi S, Cioffi SPB, Seyfried S, Degener S, Potten S, Taha-Mehlitz S, Ali S, Angamuthu S, Mcaleer S, Knight SR, White S, Mantziari S, Kykalos S, Goh SK, Chowdhury SP, Ibrahim S, Elzwai S, Bansal S, Tripathy S, Amrayev S, Anwar SL, Banerjee S, Thakar S, Saeed S, Venkatappa SK, Das S, Techapongsatorn S, Dube SK, Lee S, González-Suárez S, Henriques S, Konjevoda S, Gisbertz S, Bravo SL, Mannan S, Bukhari SI, Zafar SN, Batista S, Chin SL, Arif T, Lawal TA, Aktokmakyan TV, Osborn T, Szakmany T, Sztipits T, Triantafyllou T, Valadez TAC, Singh T, Khaliq T, Patel T, Fadalla T, Jichi T, Sammour T, Al-Shaiji T, Naggs T, Barišić T, Nikolouzakis T, Bisgin T, Perra T, Uprak TK, Dagklis T, Liakakos T, Sidiropoulos T, Adjeso TJK, Dölker T, Oung T, Aherne T, Diehl T, Pinkney T, Raymond T, Rhomberg T, Schmitz-Rixen T, Madhuri TK, Lohmann TK, Yeoh T, Zaimis T, Bright T, Vilz TO, Glowka TR, Board T, Hardcastle T, Cohnert T, Mahečić TT, William TG, Klatte T, Abbott T, Watcyn-Jones T, Mendes T, Kulis T, Sečan T, Campagnaro T, Frisoni T, Simoncini T, Violante T, Safranovs TJ, Risteski T, Pang T, Akinyemi T, Yotsov T, Laeke T, Kochiyama T, Sholadoye TT, Alekberli T, Ezomike U, Giustizieri U, Grossi U, Köksoy ÜC, Bork U, Kisser U, Ronellenfitsch U, Saeed U, Bracale U, Jayarajah U, Rauf UHA, Bumbasirevic U, Ferrer UMJ, Ahmed U, Bello UM, Jogiat U, Sadia U, Galandarov V, Narayanan V, Calu V, Bianchi V, Ciniero V, Tonini V, Silvestri V, Vijay V, Dewan V, Lohsiriwat V, Thuduvage V, Mousafeiris V, Dragisic V, Sasireka V, Santric V, Kusuma VRM, Kolli VS, Alonso V, De Simone V, Picotti V, Martínez VM, Panduro-Correa V, Kakotkin V, Angulo VP, Turrado-Rodriguez V, Krishnamoorthy V, Ban VS, Shah V, Maiola V, Giordano V, La Vaccara V, Lizzi V, Papagni V, Schiavone V, Satchithanantham V, Garcia-Virto V, Jimenez V, Kumar V, Shelat V, Bhat V, Sodhai V, Graziadei V, Kutuzov V, Stoyanov V, Oktseloglou V, Flis V, Elhassan WAF, Yang W, Soon WC, Tashkandi W, Al-Khyatt W, Mabood W, Bijou W, Wijenayake W, D W, Krawczyk W, Atkins W, Bolton W, White W, Ceelen W, Vagena X, Gozal Y, Baba YI, Subramani Y, Jansen Y, Mittal Y, Kara Y, Zwain Y, Noureldin Y, Alawneh Y, Aydin Y, Lam YH, Tang Y, Lim Y, Dean Y, Tanas Y, Su YX, Fujimoto Y, Altinel Y, Frolova Y, Oshodi Y, Fadel ZT, Zahid Z, Elahi Z, Djama Z, Zaheen Z, Jawad Z, Demetrashvili Z, Gebremeskel Z, Gudisa Z, Alyami Z, Garoufalia Z, Li Z, Zimak Z, Radin Z, Balogh ZJ. Reducing the environmental impact of surgery on a global scale: systematic review and co-prioritization with healthcare workers in 132 countries. Br J Surg 2023; 110:804-817. [PMID: 37079880 PMCID: PMC10364528 DOI: 10.1093/bjs/znad092] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 03/03/2023] [Accepted: 03/06/2023] [Indexed: 04/22/2023]
Abstract
BACKGROUND Healthcare cannot achieve net-zero carbon without addressing operating theatres. The aim of this study was to prioritize feasible interventions to reduce the environmental impact of operating theatres. METHODS This study adopted a four-phase Delphi consensus co-prioritization methodology. In phase 1, a systematic review of published interventions and global consultation of perioperative healthcare professionals were used to longlist interventions. In phase 2, iterative thematic analysis consolidated comparable interventions into a shortlist. In phase 3, the shortlist was co-prioritized based on patient and clinician views on acceptability, feasibility, and safety. In phase 4, ranked lists of interventions were presented by their relevance to high-income countries and low-middle-income countries. RESULTS In phase 1, 43 interventions were identified, which had low uptake in practice according to 3042 professionals globally. In phase 2, a shortlist of 15 intervention domains was generated. In phase 3, interventions were deemed acceptable for more than 90 per cent of patients except for reducing general anaesthesia (84 per cent) and re-sterilization of 'single-use' consumables (86 per cent). In phase 4, the top three shortlisted interventions for high-income countries were: introducing recycling; reducing use of anaesthetic gases; and appropriate clinical waste processing. In phase 4, the top three shortlisted interventions for low-middle-income countries were: introducing reusable surgical devices; reducing use of consumables; and reducing the use of general anaesthesia. CONCLUSION This is a step toward environmentally sustainable operating environments with actionable interventions applicable to both high- and low-middle-income countries.
Collapse
|
13
|
Premkumar M, Mehtani R, Kulkarni AV, Duseja AK, De A, Taneja S, Singh V, Verma N, Ahluwalia J, Kajal K, Divyaveer S, Roy A, Gandotra A, Kalson N, Kekan K, Kaur H, Kaur H. Association of Heparin-Like Effect, Factor VII/XIII Deficiency and Fibrinolysis with Rebleeding Risk in Cirrhosis with Acute Variceal Bleeding. Dig Dis Sci 2023; 68:497-513. [PMID: 35984611 PMCID: PMC9389477 DOI: 10.1007/s10620-022-07656-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 07/31/2022] [Indexed: 12/09/2022]
Abstract
BACKGROUND Hyperfibrinolysis and coagulation dysfunction may occur in cirrhotic patients with acute variceal bleed (AVB) despite successful endotherapy. AIMS To prospectively study the association of endogenous heparinoids and coagulation dysfunction with variceal rebleeding and outcome in cirrhosis. METHODS Consecutive patients were assessed with conventional coagulation tests, SONOCLOT™ [(global(gb) and heparinase(h) treated] and factors VII, VIII, XIII, X, tissue plasminogen activator, and plasminogen activator inhibitor ELISA assays in a university hospital. Heparin-like-effect (HLE) was defined as ≥ 20% difference in paired gb/h-SONOCLOT™ traces for activated clotting time (ACT). RESULTS Of 143 patients screened, 90 (46.4 ± 11.7 years, males 82.2%, ethanol-related 58.8%) were recruited, who bled from esophageal varices (81,90.0%), gastric varices (6,6.6%), or esophageal varices with portal hypertensive gastropathy (3,3.3%). Twenty (21.7%) had early rebleeding, mainly post-variceal ligation ulcer related (70%). Patients who rebled had low Factor XIII [1.6 (1.2-2.1) vs 2.4 ng/ml (2.0-2.8) P = 0.035] and Factor VII (94.1 ± 46.9 vs. 124.0 ± 50.4, P = 0.023). On receiver operating curve analysis, the gbACT > 252 s (sensitivity 86.8%, specificity 76.9%, P < 0.001), hACT > 215 s (sensitivity 71.1%, specificity 70.3%, P < 0.001), and HLE > 50% (sensitivity 69.5%, specificity 70.3%, P = 0.006) predicted rebleeding. Baseline Factor VIII (HR 1.26; 95% CI 1.17-1.34, P < 0.001), low factor VII (HR 0.89; 95% CI 0.76-0.98, P = 0.035), and lysis (HR 1.25, 95% CI 1.17-1.33, P < 0.001) predicted mortality. Endogenous heparinoids at baseline predicted sepsis (HR 1.8; 95% CI 1.4-6.5; P = 0.022), rebleeding events (HR 1.2; 95% CI 1.1-6.3; P = 0.030), and mortality (HR 1.1; 95% CI 1.0-4.6; P = 0.030). CONCLUSIONS Hyperfibrinolysis, Factor VII/XIII deficiency, and HLE are associated with rebleeding after AVB. Trial Registration NCT04111120 available from https://clinicaltrials.gov/ct2/show/NCT04111120 .
Collapse
Affiliation(s)
- Madhumita Premkumar
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India.
| | - Rohit Mehtani
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Anand V Kulkarni
- Department of Hepatology, Asian Institute of Gastroenterology, Hyderabad, India
| | - Ajay Kumar Duseja
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Arka De
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Sunil Taneja
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Virendra Singh
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Nipun Verma
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Jasmina Ahluwalia
- Department of Hematology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Kamal Kajal
- Department of Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Smita Divyaveer
- Department of Nephrology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Akash Roy
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Akash Gandotra
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Narender Kalson
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Kushal Kekan
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Harmanpreet Kaur
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Harpreet Kaur
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| |
Collapse
|
14
|
Soni SL, Kajal K, Yaddanapudi LN, Malhotra P, Puri GD, Bhalla A, Singh MP, Sehgal IS, Koushal V, Varma N, Biswal M, M Lakshmi PV, Sharma S, Suri V, Deepy Z, Ram S, Yadav J, Pandey N, Sharma P, Malik N, Goyal K, Mehra A, Sahoo S, Mohindra R, Francis J, Bhargava M, Singla K, Babu P, Verma A, Khaire NS, Guru RR. Authors' response. Indian J Med Res 2022; 0:363264. [PMID: 36510884 DOI: 10.4103/0971-5916.363264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Affiliation(s)
- Shiv Lal Soni
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Kamal Kajal
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - L N Yaddanapudi
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Pankaj Malhotra
- Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Goverdhan Dutt Puri
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Ashish Bhalla
- Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Mini P Singh
- Department of Virology, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Inderpaul Singh Sehgal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Vipin Koushal
- Department of Hospital Administration, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Neelam Varma
- Department of Pathology, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Manisha Biswal
- Department of Medical Microbiology, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - P V M Lakshmi
- Department of Community Medicine & School of Public Health, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Sadhna Sharma
- Department of Biochemistry, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Vikas Suri
- Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Z Deepy
- Department of Biochemistry, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Sant Ram
- Department of Biochemistry, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Jaivinder Yadav
- Department of Paediatrics, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Navin Pandey
- Department of Hospital Administration, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Prashant Sharma
- Department of Haematology, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Nabhajit Malik
- Department of Haematology, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Kapil Goyal
- Department of Virology, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Aseem Mehra
- Department of Psychiatry, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Swapnajeet Sahoo
- Department of Psychiatry, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Ritin Mohindra
- Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Jijo Francis
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Mudit Bhargava
- Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Karan Singla
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Preena Babu
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Amiy Verma
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Niranjan Shiwaji Khaire
- Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - R R Guru
- Department of Hospital Administration, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| |
Collapse
|
15
|
Soni SL, Kajal K, Yaddanapudi LN, Malhotra P, Puri GD, Bhalla A, Singh MP, Sehgal IS, Koushal V, Varma N, Biswal M, M Lakshmi PV, Sharma S, Suri V, Deepy Z, Ram S, Yadav J, Pandey N, Sharma P, Malik N, Goyal K, Mehra A, Sahoo S, Mohindra R, Francis J, Bhargava M, Singla K, Babu P, Verma A, Khaire NS, Guru RR. Authors' response. Indian J Med Res 2022; 156:691-692. [PMID: 36926791 DOI: 10.4103/0971-5916.371296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/10/2023] Open
Affiliation(s)
- Shiv Lal Soni
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Kamal Kajal
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - L N Yaddanapudi
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Pankaj Malhotra
- Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Goverdhan Dutt Puri
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Ashish Bhalla
- Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Mini P Singh
- Department of Virology, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Inderpaul Singh Sehgal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Vipin Koushal
- Department of Hospital Administration, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Neelam Varma
- Department of Pathology, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Manisha Biswal
- Department of Medical Microbiology, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - P V M Lakshmi
- Department of Community Medicine & School of Public Health, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Sadhna Sharma
- Department of Biochemistry, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Vikas Suri
- Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Z Deepy
- Department of Biochemistry, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Sant Ram
- Department of Biochemistry, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Jaivinder Yadav
- Department of Paediatrics, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Navin Pandey
- Department of Hospital Administration, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Prashant Sharma
- Department of Haematology, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Nabhajit Malik
- Department of Haematology, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Kapil Goyal
- Department of Virology, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Aseem Mehra
- Department of Psychiatry, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Swapnajeet Sahoo
- Department of Psychiatry, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Ritin Mohindra
- Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Jijo Francis
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Mudit Bhargava
- Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Karan Singla
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Preena Babu
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Amiy Verma
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Niranjan Shiwaji Khaire
- Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - R R Guru
- Department of Hospital Administration, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| |
Collapse
|
16
|
L S, Sehgal IS, Kajal K, Kataria S, Premkumar M, Singla K, Mahajan V, Gorla DK, Puri GD. Factors Associated With Non-invasive Oxygen Therapy Failure in COVID-19 Pneumonia: A Single Center, Retrospective Study in a Tertiary Hospital in North India. Cureus 2022; 14:e29721. [PMID: 36340560 PMCID: PMC9627106 DOI: 10.7759/cureus.29721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/27/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Non-invasive oxygen therapy (NIT) consists of high-flow nasal oxygen (HFNO) and continuous positive airway pressure (CPAP). NIT is routinely being used for the management of acute respiratory failure secondary to coronavirus disease-2019 (COVID-19) with variable outcomes. However, previously published studies show that NIT failure might delay endotracheal intubation and invasive mechanical ventilation and results in worse outcomes in patients with hypoxemic respiratory failure. Early prediction of failure of NIT, will help in early decision-making in initiating invasive mechanical ventilation. We retrospectively studied the predictors for NIT failure in patients with moderate to severe COVID-19. Methods: Adult patients (>18 years) admitted to the intensive care unit (ICU) with moderate to severe COVID-19 ARDS and received NIT [HFNO and CPAP non-invasive ventilation (NIV)] were included in this study. Baseline clinical and laboratory data were collected retrospectively from the electronic hospital information system. NIT failure was defined as the need for invasive mechanical ventilation after the initiation of NIT in the ICU. Univariate and multivariate logistic regression analyses were used to find out the possible predictors of NIT failure. Results: Out of 254 patients admitted to ICU, 127 patients were initiated NIT at admission to ICU. During the course of the ICU stay, 33 (26%) patients subsequently required invasive mechanical ventilation (NIT failure). Respiratory rate-oxygenation index (ROX index) of <2.97 at two hours and <3.63 at six hours of ICU admission predicted NIT failure in our cohort of patients with a high positive predictive value. Conclusion: Patient selection is crucial for successful NIT in COVID-19. Application of ROX index measured in the first six hours of ICU admission helps in the identification of patients at risk of NIT failure with moderate to severe COVID-19 ARDS.
Collapse
|
17
|
Kaur H, Kanaujia R, Singh S, Kajal K, Jayashree M, Peter NJ, Verma S, Gupta M, Ray P, Ghosh A, Samujh R, Rudramurthy SM. Clinical utility of time to positivity of blood cultures in cases of fungaemia: A prospective study. Indian J Med Microbiol 2022; 43:85-89. [PMID: 36153287 DOI: 10.1016/j.ijmmb.2022.08.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 08/18/2022] [Accepted: 08/27/2022] [Indexed: 11/18/2022]
Abstract
PURPOSE Fungaemia due to yeast is a major cause of morbidity and mortality in critically ill patients. Although, automated blood cultures have improved the time to diagnosis, very few studies have systematically evaluated the utility of blood culture time to positivity (TTP) of fungaemia in the clinical scenario. In this study, we evaluated the TTP for different yeast species to determine its clinical utility. MATERIAL AND METHODS A prospective study including 244 consecutive patients admitted to the adult (n = 76) and paediatric (n = 168) intensive care units (ICUs) was conducted between December 2017 through March 2019. The clinical and demographic characteristics, BACTEC blood culture results and TTP for yeast positive blood cultures were recorded for analysis. RESULTS A total of 244 patients with 357 episodes of candidaemia were enrolled during the study period. The TTP (mean ± SD) for all yeast species was 26.8 ± 23.6 h while it was significantly longer in paediatric than adult patients (30.5 ± 24.7 vs. 25.2 ± 22.9 h; p = <0.0001). Wickerhamomyces anomalus and Cyberlindnera jadinii (previously C. utilis) were exclusively isolated from paediatric population where W. anomalus demonstrated significantly longer TTP than C. jadinii. Among adult cases, C. albicans exhibited significantly longer TTP than C. tropicalis. In paediatric cases, >80% of C. tropicalis and C. utilis flagged positive in blood culture before 24 h while majority (65.9%) of W. anomalus isolates flagged positive later than 24 h. Similarly in adult samples, 63% of C. tropicalis isolates beeped positive before 24 h. CONCLUSION TTP for yeast may provide insight regarding the responsible yeast species before final identification among critical patients with candidaemia. Larger studies are warranted for evaluating clinical utility of TTP considering other complex factors like yeast burden, generation time, virulence and host factors, which may affect TTP.
Collapse
Affiliation(s)
- Harsimran Kaur
- Department of Medical Microbiology, PGIMER, Chandigarh, India.
| | | | - Shreya Singh
- Dr B.R. Ambedkar State Institute of Medical Sciences (AIMS Mohali), India
| | - Kamal Kajal
- Department of Anaesthesia and Intensive Care, PGIMER, Chandigarh, India
| | - Muralidharan Jayashree
- Department of Paediatric Medicine, Advanced Paediatric Centre, PGIMER, Chandigarh, India
| | - Nitin James Peter
- Department of Paediatric Surgery, Advanced Paediatric Centre, PGIMER, Chandigarh, India
| | - Shristi Verma
- Department of Medical Microbiology, PGIMER, Chandigarh, India
| | - Mantavya Gupta
- Precise Healthcare Clinical Laboratory, Sector 30, Chandigarh, India
| | - Pallab Ray
- Department of Medical Microbiology, PGIMER, Chandigarh, India
| | - Anup Ghosh
- Department of Medical Microbiology, PGIMER, Chandigarh, India
| | - Ram Samujh
- Department of Paediatric Surgery, Advanced Paediatric Centre, PGIMER, Chandigarh, India
| | | |
Collapse
|
18
|
Kaur S, Singh A, Saini S, Rohilla L, Kaur J, Chandi A, Kaur G, Singh M, Kumar P, Soni SL, Kajal K, Naik NB, Malhotra P, Verma S, Gupta M, Devnani M, Das K, Pandav SS, Puri GD. Authors' response. Indian J Med Res 2022; 0:356308. [PMID: 36124502 DOI: 10.4103/0971-5916.356308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Sukhpal Kaur
- Department of Nursing, National Institute of Nursing Education, Chandigarh 160 012, India
| | - Ajay Singh
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Sushma Saini
- Department of Nursing, National Institute of Nursing Education, Chandigarh 160 012, India
| | - Latika Rohilla
- Department of Nursing, National Institute of Nursing Education, Chandigarh 160 012, India
| | - Jasvir Kaur
- Department of Nursing, National Institute of Nursing Education, Chandigarh 160 012, India
| | - Anadeep Chandi
- Department of Obstetrics & Gynaecology, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Gurpreet Kaur
- Department of Nursing, National Institute of Nursing Education, Chandigarh 160 012, India
| | - Manjeet Singh
- Department of Medicine, Government Multispeciality Hospital, Chandigarh 160 012, India
| | - Pramod Kumar
- Department of Nursing, National Institute of Nursing Education, Chandigarh 160 012, India
| | - Shiv Lal Soni
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Kamal Kajal
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Naveen B Naik
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Pankaj Malhotra
- Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Sanjay Verma
- Department of Paediatrics, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Madhu Gupta
- Department of Community Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Mahesh Devnani
- Department of Hospital Administration, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - Karobi Das
- Department of Nursing, National Institute of Nursing Education, Chandigarh 160 012, India
| | - S S Pandav
- Department of Ophthalmology, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| | - G D Puri
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| |
Collapse
|
19
|
Arya A, Turki S, Kajal K. How Much Is Too Much in a Reusable Laryngeal Mask Airway? Cureus 2022; 14:e28921. [PMID: 36237751 PMCID: PMC9547381 DOI: 10.7759/cureus.28921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/08/2022] [Indexed: 11/08/2022] Open
Abstract
ProSealTM Laryngeal Mask Airway (PLMA) (Teleflex Medical, Westmeath, Ireland) is a versatile and popular reusable supraglottic airway device. The manufacturer advises maximum reuse of up to 40 times. However, excessive reuse of the device can cause rare complications. Here, we report a rather uncommon complication of intraoperative cuff rupture of a PLMA probably due to the combination of a forceful metal introducer tip insertion and nitrous oxide-based anaesthesia.
Collapse
|
20
|
Singla K, Puri GD, Guha Niyogi S, Mahajan V, Kajal K, Bhalla A. Predictors of the Outcomes Following the Tocilizumab Treatment for Severe COVID-19. Cureus 2022; 14:e28428. [PMID: 36176874 PMCID: PMC9509663 DOI: 10.7759/cureus.28428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/25/2022] [Indexed: 12/15/2022] Open
Abstract
Background: Tocilizumab is used in severe COVID-19 yet has significant rates of treatment failure. Objectives: This retrospective study aimed to identify early predictors of the response to tocilizumab therapy. Methods: Biochemical and clinical characteristics of adult patients who received tocilizumab for severe COVID-19 pneumonia were retrospectively examined. A multivariable logistic regression model was constructed to identify factors that could predict the failure of tocilizumab therapy. A predictive nomogram was also created using the selected model. Results: Out of 101 eligible patients, 30 had treatment failure, and 71 survived on a 28-day follow-up. The partial pressure of oxygen to fraction of inspired oxygen ratio (PFR) on the day of tocilizumab administration (100 vs 80.5), lactate dehydrogenase (LDH; 668 vs 507 U/L), neutrophil-to-lymphocyte ratio (NL ratio; 24.7 vs 10), and creatine kinase myocardial band (CKMB; 30.9 vs 22.7 U/L) were significantly different among the non-survivors and survivors, respectively. A logistic regression model was created, identifying LDH, NL ratio, pro-brain natriuretic peptide (ProBNP), and PFR on the day of tocilizumab administration as best predictors of mortality with an optimism-corrected area under the receiver operator characteristics (ROC) curve of 0.82. The model-implied odds ratios for mortality were 1.89 (95% CI 1.13-3.15) for every 100 U/L rise in serum LDH, 2.29 (95% CI 2.2-4.39) for every 10 unit rise in NL ratio, 1.23 (95% CI 0.95-1.58) for every 100 pg/ml increase in ProBNP, and 0.36 (95% CI 0.13-0.95) for every mmHg rise in PFR at intervention. Conclusion: This study identified NL ratio, LDH, CKMB, and PFR at intervention as important markers of risk of treatment failure following the tocilizumab therapy. A multivariable logistic regression model including LDH, NL ratio, ProBNP, and PFR at intervention best predicted the risk of mortality in patients with severe COVID-19 pneumonia treated with tocilizumab.
Collapse
|
21
|
Gupta S, Mohindra R, Singla M, Khera S, Kumar A, Rathnayake N, Sorsa T, Pfützner A, Räisänen IT, Soni RK, Kanta P, Jain A, Gauba K, Goyal K, Singh MP, Ghosh A, Kajal K, Mahajan V, Suri V, Bhalla A. Validation of a noninvasive aMMP‐8 point‐of‐care diagnostic methodology in COVID‐19 patients with periodontal disease. Clin Exp Dent Res 2022; 8:988-1001. [PMID: 35818743 PMCID: PMC9350191 DOI: 10.1002/cre2.589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 04/30/2022] [Accepted: 05/01/2022] [Indexed: 11/09/2022] Open
Abstract
Objectives The aim of this study was to validate an active matrix metalloproteinase (MMP‐8) point‐of‐care diagnostic tool in COVID‐19 patients with periodontal disease. Subjects, Materials, and Methods Seventy‐two COVID‐19‐positive and 30 COVID‐19‐negative subjects were enrolled in the study. Demographic data were recorded, periodontal examination carried out, and chairside tests run for evaluating the expression of active MMP‐8 (aMMP‐8) in the site with maximum periodontal breakdown via gingival crevicular fluid sampling as well as via a mouth rinse‐based kit for general disease activity. In COVID‐19‐positive patients, the kits were run again once the patients turned COVID‐19 negative. Results The overall (n = 102) sensitivity/specificity of the mouthrinse‐based kits to detect periodontal disease was 79.41%/36.76% and that of site‐specific kits was 64.71%/55.88% while adjusting for age, gender, and smoking status increased the sensitivity and specificity (82.35%/76.47% and 73.53%/88.24, respectively). Receiver operating characteristic (ROC) analysis for the adjusted model revealed very good area under the ROC curve 0.746–0.869 (p < .001) and 0.740–0.872 (p < .001) (the aMMP‐8 mouth rinse and site‐specific kits, respectively). No statistically significant difference was observed in the distribution of results of aMMP‐8 mouth rinse test (p = .302) and aMMP‐8 site‐specific test (p = .189) once the subjects recovered from COVID‐19. Conclusions The findings of the present study support the aMMP‐8 point‐of‐care testing (PoCT) kits as screening tools for periodontitis in COVID‐19 patients. The overall screening accuracy can be further increased by utilizing adjunctively risk factors of periodontitis. The reported noninvasive, user‐friendly, and objective PoCT diagnostic methodology may provide a way of stratifying risk groups, deciding upon referrals, and in the institution of diligent oral hygiene regimens.
Collapse
Affiliation(s)
- Shipra Gupta
- Unit of Periodontics, Oral Health Sciences Centre Post Graduate Institute of Medical Education and Research (PGIMER) Chandigarh India
| | - Ritin Mohindra
- Department of Internal Medicine Post Graduate Institute of Medical Education & Research (PGIMER) Chandigarh India
| | - Mohita Singla
- Unit of Periodontics, Oral Health Sciences Centre Post Graduate Institute of Medical Education and Research (PGIMER) Chandigarh India
| | - Sagar Khera
- Department of Internal Medicine Post Graduate Institute of Medical Education & Research (PGIMER) Chandigarh India
| | - Amit Kumar
- Unit of Periodontics, Oral Health Sciences Centre Post Graduate Institute of Medical Education and Research (PGIMER) Chandigarh India
| | - Nilminie Rathnayake
- Department of Oral and Maxillofacial Diseases University of Helsinki and Helsinki University Hospital Helsinki Finland
| | - Timo Sorsa
- Department of Oral and Maxillofacial Diseases University of Helsinki and Helsinki University Hospital Helsinki Finland
- Department of Dental Medicine, Division of Periodontology Karolinska Institutet Huddinge Sweden
| | - Andreas Pfützner
- Clinical Research Department, Diabetes Center and Practice Pfützner Science and Health Institute Mainz Germany
| | - Ismo T. Räisänen
- Department of Oral and Maxillofacial Diseases University of Helsinki and Helsinki University Hospital Helsinki Finland
| | - Roop K. Soni
- Department of Internal Medicine Post Graduate Institute of Medical Education & Research (PGIMER) Chandigarh India
| | - Poonam Kanta
- Department of Virology Post Graduate Institute of Medical Education and Research (PGIMER) Chandigarh India
| | - Akanksha Jain
- Unit of Periodontics, Oral Health Sciences Centre Post Graduate Institute of Medical Education and Research (PGIMER) Chandigarh India
| | - Krishan Gauba
- Unit of Periodontics, Oral Health Sciences Centre Post Graduate Institute of Medical Education and Research (PGIMER) Chandigarh India
| | - Kapil Goyal
- Department of Virology Post Graduate Institute of Medical Education and Research (PGIMER) Chandigarh India
| | - Mini P. Singh
- Department of Virology Post Graduate Institute of Medical Education and Research (PGIMER) Chandigarh India
| | - Arnab Ghosh
- Department of Virology Post Graduate Institute of Medical Education and Research (PGIMER) Chandigarh India
| | - Kamal Kajal
- Department of Anaesthesia and Intensive Care Post Graduate Institute of Medical Education and Research (PGIMER) Chandigarh India
| | - Varun Mahajan
- Department of Anaesthesia and Intensive Care Post Graduate Institute of Medical Education and Research (PGIMER) Chandigarh India
| | - Vikas Suri
- Department of Internal Medicine Post Graduate Institute of Medical Education & Research (PGIMER) Chandigarh India
| | - Ashish Bhalla
- Department of Internal Medicine Post Graduate Institute of Medical Education & Research (PGIMER) Chandigarh India
| |
Collapse
|
22
|
Mehtani R, Garg S, Kajal K, Soni SL, Premkumar M. Neurological monitoring and sedation protocols in the Liver Intensive Care Unit. Metab Brain Dis 2022; 37:1291-1307. [PMID: 35460476 DOI: 10.1007/s11011-022-00986-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 04/10/2022] [Indexed: 11/25/2022]
Abstract
Patients with liver disease often have alteration of neurological status which requires admission to an intensive care unit. Patients with acute liver failure (ALF), acute-on-chronic liver failure (ACLF) and rarely cirrhosis are at risk of cerebral edema. These patients require prompt assessment of neurological status including assessment of intra-cranial pressure (ICP) and monitoring metabolic parameters like arterial/venous ammonia levels, serum creatinine and serum electrolytes so that timely specific therapy for raised ICP can be instituted to prevent permanent neurological dysfunction. The overall aims of neuromonitoring and sedation protocols in a liver intensive care unit are to identify the level of multifactorial metabolic encephalopathy, individualize sedation and analgesia requirements for patients on mechanical ventilation, institute specific therapy to correct the neurological insult in ALF and ACLF, provide clear physiological data for guided therapy of drugs like muscle relaxants, antiepileptics, and cerebral edema reducing agents, and assist with overall prognostication. In this review article we will outline the clinical scenarios related to liver disease requiring intensive care and neuromonitoring, current techniques of neurological assessment, sedation protocols and point of care tests which enable the treating physician and intensivist guide therapy for raised ICP.
Collapse
Affiliation(s)
- Rohit Mehtani
- Department of Hepatology, Post Graduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Shankey Garg
- Department of Anesthesiology and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Kamal Kajal
- Department of Anesthesiology and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Shiv Lal Soni
- Department of Anesthesiology and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Madhumita Premkumar
- Department of Hepatology, Post Graduate Institute of Medical Education and Research, Chandigarh, 160012, India.
| |
Collapse
|
23
|
Premkumar M, Loganathan S, Kajal K, Hazarika A, Soni S, Puri GD, Sehgal IS, Suri V, Malhotra P, Singh V, Duseja A, Bhalla A, Ahluwalia J, Kumar N, Kekan K, Ram S, Singla K, Mahajan V, Yaddanapudi N. COVID-19-related dynamic coagulation disturbances and anticoagulation strategies using conventional D-dimer and point-of-care Sonoclot tests: a prospective cohort study. BMJ Open 2022; 12:e051971. [PMID: 35501097 PMCID: PMC9062462 DOI: 10.1136/bmjopen-2021-051971] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
OBJECTIVES Coagulation changes associated with COVID-19 suggest the presence of a hypercoagulable state with pulmonary microthrombosis and thromboembolic complications. We assessed the dynamic association of COVID-19-related coagulation abnormalities with respiratory failure and mortality. DESIGN Single-centre, prospective cohort study with descriptive analysis and logistic regression. SETTING Tertiary care hospital, North India. PARTICIPANTS Patients with COVID-19 pneumonia requiring intensive care unit (ICU) admission between August 2020 and November 2020. PRIMARY AND SECONDARY OUTCOME MEASURES We compared the coagulation abnormalities using standard coagulation tests like prothrombin time, D-dimer, platelet count, etc and point-of-care global coagulation test, Sonoclot (glass beaded(gb) and heparinase-treated(h)). Incidence of thromboembolic or bleeding events and presence of endogenous heparinoids were assessed. Cox proportional Hazards test was used to assess the predictors of 28-day mortality. MEASUREMENT All patients underwent Sonoclot (glass beaded) test at admission apart from the routine investigations. In patients at risk of thromboembolic or bleeding phenomena, paired tests were performed at day 1 and 3 with Sonoclot. Activated clotting time (ACT) <110 s and peak amplitude >75 units were used as the cut-off for hypercoagulable state. Presence of heparin-like effect (HLE) was defined by a correction of ACT ≥40 s in h-Sonoclot. RESULTS Of 215 patients admitted to ICU, we included 74 treatment naive subjects. A procoagulant profile was seen in 45.5% (n=5), 32.4% (n=11) and 20.7% (n=6) in low-flow, high-flow and invasive ventilation groups. Paired Sonoclot assays in a subgroup of 33 patients demonstrated the presence of HLE in 17 (51.5%) and 20 (62.5%) at day 1 and 3, respectively. HLE (day 1) was noted in 59% of those who bled during the disease course. Mortality was observed only in the invasive ventilation group (16, 55.2%) with overall mortality of 21.6%. HLE predicted the need for mechanical ventilation (HR 1.2 CI 1.04 to 1.4 p=0.00). On multivariate analysis, the presence of HLE (HR 1.01; CI 1.006 to 1.030; p=0.025), increased C reactive protein (HR 1.040; CI 1.020 to 1.090; p=0.014), decreased platelet function (HR 0.901; CI 0.702 to 1.100 p=0.045) predicted mortality at 28days. CONCLUSION HLE contributed to hypocoagulable effect and associated with the need for invasive ventilation and mortality in patients with severe COVID-19 pneumonia. TRIAL REGISTRATION NCT04668404; ClinicalTrials.gov.in. Available from https://clinicaltrials.gov/ct2/show/NCT04668404.
Collapse
Affiliation(s)
- Madhumita Premkumar
- Department of Hepatology, Postgraguate Institute of Medical Education and Research, Chandigarh, India
| | - Sekar Loganathan
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Kamal Kajal
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Amarjyoti Hazarika
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Shiv Soni
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Goverdhan Dutt Puri
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Inderpaul Singh Sehgal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Vikas Suri
- Deapartment of Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Pankaj Malhotra
- Department of Clinical Haematology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Virendra Singh
- Department of Hepatology, Postgraguate Institute of Medical Education and Research, Chandigarh, India
| | - Ajay Duseja
- Department of Hepatology, Postgraguate Institute of Medical Education and Research, Chandigarh, India
| | - Ashish Bhalla
- Deapartment of Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Jasmina Ahluwalia
- Department of Haematology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Narender Kumar
- Department of Haematology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Kushal Kekan
- Department of Hepatology, Postgraguate Institute of Medical Education and Research, Chandigarh, India
| | - Sant Ram
- Department of Biochemistry, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Karan Singla
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Varun Mahajan
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Narayana Yaddanapudi
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| |
Collapse
|
24
|
Premkumar M, Kulkarni AV, Kajal K, Divyaveer S. Principles, Interpretation, and Evidence-Based Role of Viscoelastic Point-of-Care Coagulation Assays in Cirrhosis and Liver Failure. J Clin Exp Hepatol 2022; 12:533-543. [PMID: 35535095 PMCID: PMC9077199 DOI: 10.1016/j.jceh.2021.05.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 05/02/2021] [Indexed: 12/12/2022] Open
Abstract
Background and Aims Standard coagulation tests such as prothrombin time, activated partial thromboplastin time, and international normalized ratio are determined by liver-synthesized coagulation factors. Despite an increased international normalized ratio, patients with cirrhosis are in a "rebalanced" state of hemostasis as the concomitant effect of reduced protein C, protein S, and thrombomodulin is not evaluated in standard coagulation tests. The cell-based model of hemostasis indicates additional mechanisms such as systemic inflammation, sepsis, and organ failures tip the delicate coagulation balance to an anticoagulant type in acute-on-chronic liver failure. In acute liver failure, thrombin generation and platelet function remain intact despite a marked prolongation in prothrombin time. We aimed to explain the principles, application, and utility of viscoelastic tests such as thromboelastography, rotational thromboelastometry, and Sonoclot. Methods We reviewed the available literature from MEDLINE, EMBASE and the Cochrane Central Register of Controlled Trial with the search terms 'coagulation', 'cirrhosis', 'acute-on-chronic liver failure', 'thromboelastography', 'thromboelastometry' and 'sonoclot' for cross sectional studies, cohort studies and randomized trials. Results The point-of-care viscoelastic tests provide actionable targets for correcting the coagulation defect in a patient with bleeding and provide evidence-based algorithms for use in liver disease. A limitation of these tests is the inability to assess vessel injury and endothelial elements. Conclusion Global coagulation tests provide a comprehensive estimate of coagulation in vitro; however, their use has only been validated in the setting of liver transplantation. Newer guidelines for hemostatic resuscitation are now accepting these POC tests, but additional data are required to validate their use as standard of care.
Collapse
Key Words
- ACLF, acute-on-chronic liver failure
- ACT, activated clotting time
- ALF, acute liver failure
- CR, clot rate
- INR, international normalized ratio
- MA, maximum amplitude
- R, reaction time
- ROTEM
- ROTEM, rotational thromboelastometry
- SCT, standard coagulation tests
- TEG, thromboelastography
- VWF, von Willebrand factor
- aPTT, activated partial thromboplastin time
- cirrhosis
- coagulation
- sonoclot
- thromboelastography
Collapse
Affiliation(s)
- Madhumita Premkumar
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Anand V. Kulkarni
- Department of Hepatology, Asian Institute of Gastroenterology, Hyderabad, India
| | - Kamal Kajal
- Department of Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Smita Divyaveer
- Department of Nephrology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| |
Collapse
|
25
|
Kaur S, Singh A, Saini S, Rohilla L, Kaur J, Chandi A, Kaur G, Singh M, Kumar P, Soni SL, Kajal K, Naik NB, Malhotra P, Verma S, Gupta M, Devnani M, Das K, Pandav S, Puri G. Authors' response. Indian J Med Res 2022; 155:591. [PMID: 36348603 PMCID: PMC9807195 DOI: 10.4103/0971-5916.359153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Affiliation(s)
- Sukhpal Kaur
- Department of Nursing, National Institute of Nursing Education, Government Multispeciality Hospital, Chandigarh 160 012, India
| | - Ajay Singh
- Department of Anaesthesia & Intensive Care, Government Multispeciality Hospital, Chandigarh 160 012, India
| | - Sushma Saini
- Department of Nursing, National Institute of Nursing Education, Government Multispeciality Hospital, Chandigarh 160 012, India
| | - Latika Rohilla
- Department of Nursing, National Institute of Nursing Education, Government Multispeciality Hospital, Chandigarh 160 012, India
| | - Jasvir Kaur
- Department of Nursing, National Institute of Nursing Education, Government Multispeciality Hospital, Chandigarh 160 012, India
| | - Anadeep Chandi
- Department of Obstetrics & Gynaecology, Government Multispeciality Hospital, Chandigarh 160 012, India
| | - Gurpreet Kaur
- Department of Nursing, National Institute of Nursing Education, Government Multispeciality Hospital, Chandigarh 160 012, India
| | - Manjeet Singh
- Department of Medicine, Government Multispeciality Hospital, Chandigarh 160 012, India
| | - Pramod Kumar
- Department of Nursing, National Institute of Nursing Education, Government Multispeciality Hospital, Chandigarh 160 012, India
| | - Shiv Lal Soni
- Department of Anaesthesia & Intensive Care, Government Multispeciality Hospital, Chandigarh 160 012, India,For correspondence: e-mail:
| | - Kamal Kajal
- Department of Anaesthesia & Intensive Care, Government Multispeciality Hospital, Chandigarh 160 012, India
| | - Naveen B. Naik
- Department of Anaesthesia & Intensive Care, Government Multispeciality Hospital, Chandigarh 160 012, India
| | - Pankaj Malhotra
- Department of Internal Medicine, Government Multispeciality Hospital, Chandigarh 160 012, India
| | - Sanjay Verma
- Department of Paediatrics, Government Multispeciality Hospital, Chandigarh 160 012, India
| | - Madhu Gupta
- Department of Community Medicine, Government Multispeciality Hospital, Chandigarh 160 012, India
| | - Mahesh Devnani
- Department of Hospital Administration, Government Multispeciality Hospital, Chandigarh 160 012, India
| | - Karobi Das
- Department of Nursing, National Institute of Nursing Education, Government Multispeciality Hospital, Chandigarh 160 012, India
| | - S.S. Pandav
- Department of Ophthalmology, Postgraduate Institute of Medical Education & Research, Government Multispeciality Hospital, Chandigarh 160 012, India
| | - G.D. Puri
- Department of Anaesthesia & Intensive Care, Government Multispeciality Hospital, Chandigarh 160 012, India
| |
Collapse
|
26
|
Singh A, Dhir A, Kajal K, Naik NB, Lazar MS, Puri GD, Soni SL, Neupane A, Ganesh V, Kaloria N, Saini K, Hazarika A, Mahajan V, Singla K, Bhalla A. Incidence & outcomes of clinically significant bleeding events in critically ill COVID-19 patients receiving Therapeutic dose AntiCoagulanTs: A retrospective cohort study (INTerACT study). Indian J Med Res 2022; 155:526-537. [PMID: 36124497 PMCID: PMC9807207 DOI: 10.4103/ijmr.ijmr_2292_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Background & objectives The high mortality associated with the thrombotic events in hospitalized COVID-19 patients resulted in the usage of anticoagulants in varying doses. Whether high-dose anticoagulants have led to better outcomes or higher incidence of clinically significant bleeding events is debatable. Thus, this study was conducted to find the incidence of clinically significant bleeding events in moderate-to-severe COVID-19 ARDS (acute respiratory distress syndrome) patients on therapeutic anticoagulation and their outcomes. Methods In this retrospective, single-centre study of 155 critically ill COVID-19 patients, the incidence of clinically significant bleeding was observed. Multivariate regression models were used to evaluate the association between anticoagulant regimen, coagulation and inflammatory markers with the incidence of bleeding and thrombotic events. Results The incidence of clinically relevant non-major bleeding was 33.54 per cent (26.17-41.46%) and major bleeding was 9.03 per cent (5.02-14.69%). The anticoagulation intensity at baseline had a high odds of major bleeding when enoxaparin and dual antiplatelet therapy were used together [adjusted odds ratio OR of 434.09 (3.81-49502.95), P<0.05]. At admission, bleeders had a poorer PaO2/FiO2 ratio with more patients on invasive ventilation. At the time of bleeding, the bleeders had a higher D-dimer, ferritin, C-reactive protein and procalcitonin compared to non-bleeders. The subhazard ratio for death in bleeders was 3.35 (95% confidence interval, 1.97-5.65; P<0.001). Interpretation & conclusions The incidence of bleeding in critically ill COVID-19 patients on therapeutic anticoagulation may increase with the severity of the disease as well as with concurrent use of dual antiplatelets. Major bleeding may also contribute to higher mortality.
Collapse
Affiliation(s)
- Ajay Singh
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Ankita Dhir
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Kamal Kajal
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Naveen B. Naik
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Michelle Shirin Lazar
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - G. D. Puri
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Shiv Lal Soni
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Adhip Neupane
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Venkata Ganesh
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India,For correspondence: Dr Venkata Ganesh, Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Sector 12, Chandigarh 160 012, India e-mail:
| | - Narender Kaloria
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Kulbhushan Saini
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Amarjyoti Hazarika
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Varun Mahajan
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Karan Singla
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Ashish Bhalla
- Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| |
Collapse
|
27
|
Agarwal V, Joshi B, Sikka P, Singh A, Arora A, Sharma B, Bhalla A, Kajal K. Concurrence of COVID-19 infection & dengue in pregnancy at a tertiary care centre in northern India. Indian J Med Res 2022; 155:582-586. [PMID: 36124491 PMCID: PMC9807212 DOI: 10.4103/ijmr.ijmr_1115_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Affiliation(s)
- Vandana Agarwal
- Department of Obstetrics & Gynaecology, Chandigarh 160 012, India
| | - Bharti Joshi
- Department of Obstetrics & Gynaecology, Chandigarh 160 012, India,For correspondence:
| | - Pooja Sikka
- Department of Obstetrics & Gynaecology, Chandigarh 160 012, India
| | - Aruna Singh
- Department of Obstetrics & Gynaecology, Chandigarh 160 012, India
| | - Aashima Arora
- Department of Obstetrics & Gynaecology, Chandigarh 160 012, India
| | - Bharti Sharma
- Department of Obstetrics & Gynaecology, Chandigarh 160 012, India
| | - Ashish Bhalla
- Department of Internal Medicine, Chandigarh 160 012, India
| | - Kamal Kajal
- Department of Anaesthesia, Postgraduate Institute of Medical Education & Research, Chandigarh 160 012, India
| |
Collapse
|
28
|
Jain S, Sharma SK, Suri V, Yaddanapudi N, Malhotra P, Bhalla A, Singh MP, Koushal V, Kajal K, Jakulla RS, Marrapu S, Guru RR, Bora I, Chopra V, Sibia R, Puri GD. Hydroxychloroquine in Treatment of Asymptomatic and Mildly Symptomatic COVID-19: A Multi-Centre Cohort Study. J Assoc Physicians India 2022; 70:11-12. [PMID: 35062802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
BACKGROUND Although hydroxychloroquine (HCQ) lacks benefit in patients with moderate-to-severe COVID-19, its role in asymptomatic and mildly symptomatic disease needs better elucidation. METHODS This multi-centre cohort study included asymptomatic and mildly symptomatic, RT-PCR confirmed COVID-19 cases between 30 March and 20 May, 2020. Patients were categorized into two groups (HCQ-treated and untreated) based on exposure to HCQ. Dose of HCQ used was 400 mg twice daily (day one) followed by once daily for seven days. HCQ-untreated patients were managed supportively without any active antiviral or immunomodulatory therapy. Nasopharyngeal SARS-CoV-2 clearance by RT-PCR (primary outcome) was compared between HCQ-treated and untreated patients using Kaplan-Meier analysis and Cox proportional-hazards regression. Clinical efficacy and safety profile of HCQ were assessed (secondary outcomes). RESULTS 162 patients [84 (51·9%) males; mean age 38·2 (15·2) years] were included. Forty-four (27·2%) patients had mild disease, rest 118 (72·8%) were asymptomatic. Seventy-five (46·3%) patients received HCQ. Median time to virological negativity was lesser in HCQ-treated (13 days) versus untreated patients (15 days) (logrank<0·001) in both asymptomatic and mildly symptomatic patients. Treatment with HCQ was the only independent predictor of virological negativity (hazardratio=2·24; adjusted p-value<0·001). Two (5·4%) mildly symptomatic patients progressed to severe disease within 24 hours (two doses) of HCQ initiation, compared to none in the HCQ-untreated group. Five HCQ-treated patients developed minor gastrointestinal side effects, not requiring drug discontinuation. CONCLUSION HCQ reduced the time to virologic negativity (by 2 days) in asymptomatic and mildly symptomatic COVID-19, without any serious adverse events. However, no obvious clinical benefit was noted.
Collapse
Affiliation(s)
- Siddharth Jain
- Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh
| | - Shefali K Sharma
- Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh; Corresponding Author
| | - Vikas Suri
- Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh
| | - Narayana Yaddanapudi
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh
| | - Pankaj Malhotra
- Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh
| | - Ashish Bhalla
- Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh
| | - Mini P Singh
- Department of Virology, Postgraduate Institute of Medical Education and Research, Chandigarh
| | - Vipin Koushal
- Department of Hospital Administration, Postgraduate Institute of Medical Education and Research, Chandigarh
| | - Kamal Kajal
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh
| | - Roopesh Sai Jakulla
- Department of Internal Medicine,Postgraduate Institute of Medical Education and Research, Chandigarh
| | - Sudheer Marrapu
- Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh
| | - Rashmi Ranjan Guru
- Department of Hospital Administration, Postgraduate Institute of Medical Education and Research, Chandigarh
| | - Ishani Bora
- Department of Virology, Postgraduate Institute of Medical Education and Research, Chandigarh
| | - Vishal Chopra
- Department of Pulmonary Medicine, Government Medical College, Patiala, Punjab
| | - Rps Sibia
- Department of Medicine, Government Medical College, Patiala, Punjab
| | - Goverdhan Dutt Puri
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh
| |
Collapse
|
29
|
Kaur S, Singh A, Saini S, Rohilla L, Kaur J, Chandi A, Kaur G, Singh M, Kumar P, Soni SL, Kajal K, Naik NB, Malhotra P, Verma S, Gupta M, Devnani M, Das K, Pandav SS, Puri GD. Reporting adverse events of ChAdOx1 nCoV-19 coronavirus vaccine (Recombinant) among the vaccinated healthcare professionals: A cross-sectional survey. Indian J Med Res 2022; 155:123-128. [PMID: 35859438 PMCID: PMC9552383 DOI: 10.4103/ijmr.ijmr_1221_21] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Background & objectives The safety of the ChAdOx1 nCoV-19 vaccine is a cause of concern for many who have been vaccinated. The people have multiple concerns and fear regarding the adverse events of the vaccine. Thus, this study was undertaken to establish the safety profile of ChAdOx1 nCoV-19 Corona Virus Vaccine (Recombinant) among the healthcare professionals. Methods This was a descriptive cross-sectional survey. After taking clearance from the institutional ethics committee 1500 healthcare professionals, who had their vaccination in the past two weeks were selected. They were provided with an online survey proforma regarding adverse events following immunization (AEFIs) of COVID-19 vaccine developed using google forms with an informed consent form affixed to it. Results A total of 1036 individuals participated in the study. The mean and median (inter quartile range) age of the participants was 37.7 ±11.25 and 35 (29-46) yr, respectively. Of these, 52.1 per cent were female, 29.3 per cent were doctors, 33.4 per cent were nurses and 9.5 per cent were paramedical staff. Forty six per cent participants experienced one or more minor AEFIs such as pain, tenderness, redness, etc. at the injection site. Fatigue (31.75%), generalized feeling of unwell (28.57%), muscle pain (23.16%) and fever (21.71%) were the most commonly reported systemic AEFIs followed by headache (20.07%), dizziness (10.03%) and joint pains (15.25%). Most of them experienced these AEFIs within 24 h of the first dose of administration. About 42 per cent of the participants took oral antipyretics/analgesics for managing the AEFIs. Interpretation & conclusions ChAdOx1 nCoV-19 Corona Virus Vaccine was found to be associated with mild local and systemic AEFIs that were more common after the first dose as compared to the second dose. There adverse events could be dealt with oral over-the-counter medications, with no requirement of hospitalization.
Collapse
Affiliation(s)
- Sukhpal Kaur
- Department of Nursing, National Institute of Nursing Education, Chandigarh, India
| | - Ajay Singh
- Department of Anaesthesia, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Sushma Saini
- Department of Nursing, National Institute of Nursing Education, Chandigarh, India
| | - Latika Rohilla
- Department of Nursing, National Institute of Nursing Education, Chandigarh, India
| | - Jasvir Kaur
- Department of Nursing, National Institute of Nursing Education, Chandigarh, India
| | - Anadeep Chandi
- Department of Obstetrics & Gynaecology, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Gurpreet Kaur
- Department of Nursing, National Institute of Nursing Education, Chandigarh, India
| | - Manjeet Singh
- Department of Medicine, Government Multispeciality Hospital, Chandigarh, India
| | - Pramod Kumar
- Department of Nursing, National Institute of Nursing Education, Chandigarh, India
| | - Shiv Lal Soni
- Department of Anaesthesia, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Kamal Kajal
- Department of Anaesthesia, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Naveen B Naik
- Department of Anaesthesia, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Pankaj Malhotra
- Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Sanjay Verma
- Department of Paediatrics, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Madhu Gupta
- Department of Community Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Mahesh Devnani
- Department of Hospital Administration, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Karobi Das
- Department of Nursing, National Institute of Nursing Education, Chandigarh, India
| | - S S Pandav
- Department of Ophthalmology, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - G D Puri
- Department of Anaesthesia, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| |
Collapse
|
30
|
Puri G, Ganesan R, Kajal K, Singh H, Das A, Kaur R, Saini N. Development of a cost-effective ex vivo lung perfusion system for lung transplantation in India. Indian J Med Res 2022; 155:293-300. [DOI: 10.4103/ijmr.ijmr_27_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
31
|
Negi S, Kajal K, Chauhan R, Gourav KP, Panda P, Mahajan S, Sarna R. Intraoperative evaluation of renal resistive index with transesophageal echocardiography for the assessment of acute renal injury in patients undergoing coronary artery bypass grafting surgery: A prospective observational study. Ann Card Anaesth 2022; 25:158-163. [PMID: 35417961 PMCID: PMC9244272 DOI: 10.4103/aca.aca_221_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Background: Acute kidney injury (AKI) is a common complication after on pump coronary artery bypass grafting (CABG) surgery and is associated with a poor prognosis. Postoperative AKI is associated with morbidity, mortality, and increase in length of intensive care unit (ICU) stay and increases the financial burden. Identifying individuals at risk for developing AKI in postoperative period is extremely important to optimize outcomes. The aim of the study is to evaluate the association between the intraoperative transesophageal echocardiography (TEE) derived renal resistive index (RRI) and AKI in patients undergoing on-pump CABG surgery. Methods: This prospective observational study was conducted in patients more than 18 years of age undergoing elective on pump CABG surgery between July 1, 2018, and December 31, 2019, at a tertiary care center. All preoperative, intraoperative, and postoperative parameters were recorded. TEE measurement was performed in hemodynamically stable patients before the sternum was opened. Postoperative AKI was diagnosed based on the serial measurement of serum creatinine and the monitoring of urine output. Results: A total of 115 patients were included in our study. Thirty-nine (33.91%) patients had RRI >0.7 while remaining seventy-six (66.08%) patients had RRI <0.7. AKI was diagnosed in 26% (30/115) patients. AKI rates were significantly higher in patients with RRI values exceeding 0.7 with 46.15% (18/39) compared to 15.75% (12/76) in RRI values of less than 0.7. Multivariate analysis revealed that AKI was associated with an increase in RRI and diabetes mellitus. The RRI assessed by receiver operating characteristic (ROC) curve and the area under the curve (AUC) to distinguish between non-AKI and AKI groups were 0.705 (95% CI: 0.588–0.826) for preoperative RRI. The most accurate cut-off value to distinguish non-AKI and AKI groups was a preoperative RRI of 0.68 with a sensitivity of 70% and specificity of 67%. Conclusions: An increased intraoperative RRI is an independent predictor of AKI in the postoperative period in patients undergoing CABG surgery. The cutoff value of TEE-derived RRI in the intraoperative period should be >0.68 to predict AKI in the postoperative period.
Collapse
|
32
|
Aghi S, Muthuswamy S, Bhatia N, Kajal K, Bandyopadhyay A. Successful anaesthetic management of a COVID-positive patient with multiple comorbidities: regional anaesthesia to the rescue. Ain-Shams J Anesthesiol 2021. [PMCID: PMC8451164 DOI: 10.1186/s42077-021-00176-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
The perioperative anaesthetic management of a case of COVID-19 pneumonia with multiple systemic comorbidities, posted for unilateral below knee amputation and debridement of hand, poses a uniquely challenging scenario for the anaesthesiologist. We hereby report such a case which was managed successfully using ultrasound-guided popliteal and wrist block along with perioperative use of high flow nasal cannula, incentive spirometry and awake proning.
Collapse
|
33
|
Naik NB, Puri GD, Kajal K, Mahajan V, Bhalla A, Kataria S, Singla K, Panigrahi P, Singh A, Lazar M, Chander A, Ganesh V, Hazarika A, Suri V, Goyal MK, Pandey VK, Kaloria N, Samra T, Saini K, Soni SL. High-Dose Dexamethasone Versus Tocilizumab in Moderate to Severe COVID-19 Pneumonia: A Randomized Controlled Trial. Cureus 2021; 13:e20353. [PMID: 35036193 PMCID: PMC8752381 DOI: 10.7759/cureus.20353] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/11/2021] [Indexed: 12/15/2022] Open
Abstract
Background and objectives Recent randomized controlled trials (RCTs) have indicated potential therapeutic benefits with high-dose dexamethasone (HDD) or tocilizumab (TCZ) plus standard care in moderate to severe coronavirus disease 2019 (COVID-19) with acute respiratory distress syndrome (ARDS). No study has compared these two against each other. We aimed to compare the efficacy and safety of HDD against TCZ in moderate to severe COVID-ARDS. Methods Patients admitted with moderate to severe COVID-19 ARDS with clinical worsening within 48 hours of standard care were randomly assigned to receive either HDD or TCZ plus standard care. The primary outcome was ventilator-free days (VFDs) at 28 days. The main secondary outcomes were 28-day all-cause mortality and the incidence of adverse events. Our initial plan was to perform an interim analysis of the first 42 patients. Results VFDs were significantly lower in the HDD arm (median difference: 28 days; 95% confidence interval (CI): 19.35-36.65; Cohen’s d = 1.14;p < 0.001). We stopped the trial at the first interim analysis due to high 28-day mortality in the HDD arm (relative risk (RR) of death: 6.5; p = 0.007; NNT (harm) = 1.91). The incidence of secondary infections was also significantly high in the HDD arm (RR: 5.5; p = 0.015; NNT (harm) = 2.33). Conclusions In our study population, HDD was associated with a very high rate of mortality and adverse events. We would not recommend HDD to mitigate the cytokine storm in moderate to severe COVID-19 ARDS. TCZ appears to be a much better and safer alternative.
Collapse
Affiliation(s)
- Naveen B Naik
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Goverdhan D Puri
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Kamal Kajal
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Varun Mahajan
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Ashish Bhalla
- Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | | | - Karan Singla
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Pritam Panigrahi
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Ajay Singh
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Michelle Lazar
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Anjuman Chander
- Anesthesia, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Venkata Ganesh
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Amarjyoti Hazarika
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Vikas Suri
- Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Manoj K Goyal
- Neurology, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Vijayant Kumar Pandey
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Narender Kaloria
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Tanvir Samra
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Kulbhushan Saini
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Shiv L Soni
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| |
Collapse
|
34
|
Puri GD, Meena SC, Sinha V, Hazarika A, Hakkim H, Sharma A, Kajal K, Dogra N. Quantitative Assessment of Nitrous Oxide Levels in Room Air of Operation Theaters and Recovery Area: An Observational Study. Indian J Occup Environ Med 2021; 25:147-151. [PMID: 34759601 PMCID: PMC8559877 DOI: 10.4103/ijoem.ijoem_44_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 03/09/2020] [Accepted: 04/26/2020] [Indexed: 11/19/2022] Open
Abstract
Background: Nitrous oxide has been used during surgical anesthesia for many years. However, information about occupational exposure and related risks due to N2O exposure to the health care personnel in India are still poorly understood. Here, we measured the residual N2O levels during the working time of operation theatre room air in our tertiary care hospital. Material and Methods: The air samples were collected from different anesthesia exposure zones on different days for quantitative analysis of available N2O in the room air in respective areas. Nitrous oxide concentrations in the ambient air were also measured to compare outdoor and indoor levels. Observations and Results: Nitrous oxide mixing ratios were found to be 65.61 ± 0.05 ppm, 281.63 ± 0.43 ppm, and 165.42 ± 0.42 ppm in elective surgical theatres of the hospital on three different days whereas in emergency operation theatres of the same hospital levels of N2O were 166.75 ± 0.07 ppm, 510.19 ± 0.30 ppm and 2443.92 ± 0.64 ppm during same period. In elective pediatric surgical theatres levels of N2O were found to be 1132.55 ± 0.70 ppm and 362.21 ± 0.13 ppm on two days of reading respectively. Outdoor levels of N2O in contrast found 0.32 ± 0.01 ppm and was lower by a factor of 1000. Conclusion: We observed the very high ambient concentration of N2O in the surgical theatre's environment (up to 2443 ppm) and recovery areas (up to 50 ppm). It was 5 to 50 times higher ambient concentration of N2O than REL in OT area and 200-7000 times higher ambient concentration of N2O than outdoor ambient air in all surgical theaters other than CTVS OTs.
Collapse
Affiliation(s)
- G D Puri
- Post Graduate Institute Medical Education and Research, Chandigarh, India
| | - Shyam C Meena
- Post Graduate Institute Medical Education and Research, Chandigarh, India
| | - Vinayak Sinha
- Indian Institute of Science Education and Research, Mohali, Punjab, India
| | - Amarjyoti Hazarika
- Post Graduate Institute Medical Education and Research, Chandigarh, India
| | - Haseeb Hakkim
- Indian Institute of Science Education and Research, Mohali, Punjab, India
| | - Ashish Sharma
- Indian Institute of Science Education and Research, Mohali, Punjab, India
| | - Kamal Kajal
- Post Graduate Institute Medical Education and Research, Chandigarh, India
| | - Neeti Dogra
- Post Graduate Institute Medical Education and Research, Chandigarh, India
| |
Collapse
|
35
|
Kannan G, Loganathan S, Kajal K, Hazarika A, Sethi S, Sen IM, Subramanyam R, Singh S. The effect of pulse pressure variation compared with central venous pressure on intraoperative fluid management during kidney transplant surgery: a randomized controlled trial. Can J Anaesth 2021; 69:62-71. [PMID: 34750747 DOI: 10.1007/s12630-021-02130-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 07/19/2021] [Accepted: 07/29/2021] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Traditionally, fluid administration during kidney transplant surgery is guided by central venous pressure (CVP) despite its limited reliability as a parameter for assessing intravascular fluid volume, particularly in patients with cardiovascular diseases. The recommended goals at graft reperfusion are a mean arterial pressure of 90 mm Hg and a CVP of 12-14 mm Hg. This approach may increase the risk of significant adverse effects due to volume overload. Perioperative fluid therapy guided by dynamic indices of fluid responsiveness has been shown to optimize intravascular volume and prevent complications associated with overzealous administration of fluids in major abdominal surgeries. We hypothesized that pulse pressure variation (PPV)-guided fluid administration would result in better optimization of intravascular fluid volume compared with a CVP-guided strategy during kidney transplant surgery. METHODS In this single-centre randomized double blinded trial, 77 end-stage renal disease patients, who underwent kidney transplant surgery under general anesthesia with epidural analgesia, were randomized to receive either CVP-guided (n = 35) or PPV-guided (n = 35) fluid therapy using predefined hemodynamic endpoints. The primary outcome was the total volume of intraoperative fluids administered. Secondary outcomes were intraoperative hemodynamic changes, serum lactate levels, serum creatinine, need for dialysis within the first week, creatinine elimination ratio, and incidence of immediate and delayed graft dysfunction. RESULTS Results were analyzed for 70 patients. Eighty percent of the patients underwent living-related donor allograft kidney transplant. Operative variables related to donor characteristics, duration of surgery, graft cold ischemia time, and blood loss were comparable in both groups. The mean (standard deviation) volume of intravenous fluids administered intraoperatively was 1,346 (337) mL in the PPV-guided group vs 1,901 (379) mL in the CVP-guided group (difference in means, 556 mL; 95% confidence interval, 385 to 727; P = 0.001). There were no significant differences in secondary outcomes between the two groups. CONCLUSION Pulse pressure variation -guided fluid administration significantly decreased the total volume of crystalloids compared with CVP-guided fluid therapy during the intraoperative period in patients who underwent kidney transplant surgery. Nevertheless, our study was underpowered to detect differences in secondary outcomes. TRIAL REGISTRATION www.ctri.nic.in (CTRI/2018/01/011638); registered 31 January 2018.
Collapse
Affiliation(s)
- Gowtham Kannan
- Department of Anesthesiology and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sekar Loganathan
- Department of Anesthesiology and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Kamal Kajal
- Department of Anesthesiology and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
| | - Amarjyoti Hazarika
- Department of Anesthesiology and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sameer Sethi
- Department of Anesthesiology and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Indu Mohini Sen
- Department of Anesthesiology and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rajeev Subramanyam
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Sarbpreet Singh
- Department of Kidney Transplant Surgery, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| |
Collapse
|
36
|
Makkar JK, Dahiya D, Jain D, Kuber A, Kajal K, Singh NP. Effect of balanced anaesthesia with and without modified pectoralis nerve block on postoperative analgesia after breast surgeries: A randomised controlled trial. Indian J Anaesth 2021; 65:S110-S114. [PMID: 34703055 PMCID: PMC8500198 DOI: 10.4103/ija.ija_125_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 04/28/2021] [Accepted: 08/20/2021] [Indexed: 11/30/2022] Open
Abstract
Background and Aims: Modified pectoral nerve block (PEC) has been reported to have variable effects on perioperative pain in patients undergoing surgery for carcinoma breast. This randomised controlled trial was conducted to study the effect of modified PEC on postoperative pain relief in patients undergoing breast surgery. Methods: Fifty patients with carcinoma breast undergoing breast surgery were randomised to receive a modified PEC block consisting of 30 ml of ropivacaine 0.2% after induction of anaesthesia (PEC group) or no block (GA group) in this prospective randomised trial. Time to first rescue analgesia was recorded as primary outcome. Other secondary outcomes recorded were postoperative visual analogue scale (VAS) scores, number of rescue boluses and 24-h fentanyl consumption. Results: There was no significant difference in time to first rescue analgesia between the two groups, with mean difference (95% confidence interval) of 22.91 (−6.8 to 52.69) min. Amount of fentanyl required to keep pain VAS less than 3 was also comparable between the two groups, mean (standard deviation) of 42.0 μg (17.42) in GA group versus 43.24 μg (17.22) in PEC group; P = 0.830.20/25 patients required rescue analgesia in GA group as compared to 17/25 in PEC group (P = 0.334). The postoperative VAS scores were also comparable between the groups at all time intervals. Conclusion: Balanced anaesthesia supplemented with modified PEC block performed after general anaesthesia did not improve the postoperative pain in patients undergoing modified radical mastectomy.
Collapse
Affiliation(s)
- Jeetinder K Makkar
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Divya Dahiya
- Department of Surgery, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Divya Jain
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Aswini Kuber
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Kamal Kajal
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Narinder P Singh
- Department of Neuroanaesthesia, Health Sciences Centre, Winnipeg, Manitoba, Canada
| |
Collapse
|
37
|
Hazarika A, Mahajan V, Kajal K, Ray A, Singla K, Sehgal IS, Bhalla A, Singh SM, Naik NB, Kaloria N, Saini K, Singh A, Kumar G, Biswas I, Soni SL, Bhagat H, Singh Y, Puri GD. Pulmonary Function, Mental and Physical Health in Recovered COVID-19 Patients Requiring Invasive Versus Non-invasive Oxygen Therapy: A Prospective Follow-Up Study Post-ICU Discharge. Cureus 2021; 13:e17756. [PMID: 34659969 PMCID: PMC8493858 DOI: 10.7759/cureus.17756] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/06/2021] [Indexed: 12/27/2022] Open
Abstract
Background Survivors of COVID-19 pneumonia may have residual lung injury and poor physical and mental health even after discharge. We hypothesized that COVID-19 severe acute respiratory distress syndrome (ARDS) patients needing mechanical ventilation may be at a greater risk of deterioration in pulmonary function, mental health, and quality of life (QOL). This study analyses the differences in pulmonary function, mental health, and QOL after recovery, in patients having received non-invasive oxygen therapy versus invasive mechanical ventilation during ICU stay. Methods Patients aged >18 years, who had completed 3 months post ICU discharge, with moderate to severe COVID-19 ARDS, were consecutively enrolled from May 1 to July 31, 2021. Patients were allocated into Group A - having required high flow nasal cannula (HFNC)/non-invasive ventilation (NIV) and Group B - having received invasive mechanical ventilation. Pulmonary function tests, 6-minute walk test (6-MWT), and health-related quality of life were compared. Results Of the 145 eligible patients, 31 were lost to follow-up and 21 died. Seventy-four patients were allocated into Groups A (57 patients) and B (17 patients). In Group A, abnormal forced expiratory volume in first second (FEV1), forced vital capacity (FVC), forced expiratory flow in mid-half of FVC (FEF25-75), and peak expiratory flow rate (PEFR) values were obtained in 27 (47.37%), 43 (75.44%), 11 (19.3%), and 25 (43.86%) patients, and in Group B, in 13 (76.47%), 17 (100%), 1 (5.88%), and 8 (47%) patients, respectively. No patient had abnormal FEV1/FVC. All Group B patients had a restrictive pattern in spirometry as compared to 77% in Group A. Group B had a lower arterial partial pressure of oxygen (PaO2) (p=0.0019), % predicted FVC (p<0.0001), % predicted FEV1 (p=0.001), and 6-MWT distance (p<0.001). The physical component score in the short-form survey 12 questionnaire was higher in group A, p<0.001, whereas the mental component score was comparable. Conclusions Patients requiring invasive mechanical ventilation (MV) have a greater risk of impaired pulmonary function and reduced QOL post-ICU discharge. This warrants a greater need for following these patients for better rehabilitation.
Collapse
Affiliation(s)
- Amarjyoti Hazarika
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Varun Mahajan
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Kamal Kajal
- Anesthesia and Intensive care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Ananya Ray
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Karan Singla
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Inderpaul S Sehgal
- Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Ashish Bhalla
- Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Shubh M Singh
- Psychiatry, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Naveen B Naik
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Narender Kaloria
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Kulbhushan Saini
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Ajay Singh
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Ganesh Kumar
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Indranil Biswas
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Shiv L Soni
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Hemant Bhagat
- Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Yadvender Singh
- Hospital Adminstration, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| | - Goverdhan D Puri
- Anesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, IND
| |
Collapse
|
38
|
Gupta S, Mohindra R, Singla M, Khera S, Sahni V, Kanta P, Soni RK, Kumar A, Gauba K, Goyal K, Singh MP, Ghosh A, Kajal K, Mahajan V, Bhalla A, Sorsa T, Räisänen I. The clinical association between Periodontitis and COVID-19. Clin Oral Investig 2021; 26:1361-1374. [PMID: 34448073 PMCID: PMC8390180 DOI: 10.1007/s00784-021-04111-3] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 07/27/2021] [Indexed: 01/09/2023]
Abstract
OBJECTIVES The study aimed to clinically assess the association between periodontitis and COVID-19-related outcomes. MATERIAL AND METHODS Data pertaining to patient demographics, medical history, blood parameters, periodontal clinical examination and aMMP-8 point-of-care diagnostics (both site-level and patient-level) was recorded for eighty-two COVID-19-positive patients. COVID-19-related outcomes such as COVID-19 pneumonia, death/survival, types of hospital admission and need of assisted ventilation were also assessed. RESULTS Males were predominantly afflicted with COVID-19, with advanced age exhibiting a greater association with the presence of periodontitis. Higher severity of periodontitis led to 7.45 odds of requiring assisted ventilation, 36.52 odds of hospital admission, 14.58 odds of being deceased and 4.42 odds of COVID-19-related pneumonia. The aMMP-8 mouthrinse kit was slightly more sensitive but less specific than aMMP-8 site-specific tests. CONCLUSIONS Based on the findings of the present study, periodontitis seems to be related to poorer COVID-19-related outcomes. However, within the constraints of this work, a direct causality may not be established. Periodontitis, by means of skewing the systemic condition for a number of comorbidities, may eventually influence COVID-19 outcomes in an indirect manner. CLINICAL RELEVANCE The study is the first to clinically, and by means of a validated point-of-care diagnostic methodology, assess the association between periodontal health and COVID-19-related outcomes. Assessment of the periodontal status of individuals can aid in the identification of risk groups during the pandemic along with reinforcing the need to maintain oral hygiene and seeking periodontal care.
Collapse
Affiliation(s)
- Shipra Gupta
- Oral Health Sciences Centre, Post Graduate Institute of Medical Education & Research (PGIMER), Chandigarh, India.
| | - Ritin Mohindra
- Department of Internal Medicine, PGIMER, Chandigarh, India
| | - Mohita Singla
- Oral Health Sciences Centre, Post Graduate Institute of Medical Education & Research (PGIMER), Chandigarh, India
| | - Sagar Khera
- Department of Internal Medicine, PGIMER, Chandigarh, India
| | | | - Poonam Kanta
- Department of Virology, PGIMER, Chandigarh, India
| | | | - Amit Kumar
- Oral Health Sciences Centre, Post Graduate Institute of Medical Education & Research (PGIMER), Chandigarh, India
| | - Krishan Gauba
- Oral Health Sciences Centre, Post Graduate Institute of Medical Education & Research (PGIMER), Chandigarh, India
| | - Kapil Goyal
- Department of Virology, PGIMER, Chandigarh, India
| | - Mini P Singh
- Department of Virology, PGIMER, Chandigarh, India
| | - Arnab Ghosh
- Department of Virology, PGIMER, Chandigarh, India
| | - Kamal Kajal
- Department of Anaesthesia & Intensive Care, PGIMER, Chandigarh, India
| | - Varun Mahajan
- Department of Anaesthesia & Intensive Care, PGIMER, Chandigarh, India
| | - Ashish Bhalla
- Department of Internal Medicine, PGIMER, Chandigarh, India
| | - Timo Sorsa
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.,Department of Oral Diseases, Karolinska Institutet, Stockholm, Sweden
| | - Ismo Räisänen
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| |
Collapse
|
39
|
Bhatia R, Sylaja PN, Srivastava MVP, Komakula S, Iype T, Parthasarathy R, Khurana D, Pardasani V, Pamidimukkala V, Kumaravelu S, Pandian J, Kushwaha S, Chowdhury D, Gupta S, Rajendran SP, Reddy R, Roy J, Sharma A, Nambiar V, Rai NK, Upadhyay AD, Parkipandla S, Singh MB, Vibha D, Vishnu VY, Rajan R, Gupta A, Pandit AK, Agarwal A, Gaikwad SB, Garg A, Joseph L, Sreedharan SE, Reddy S, Sreela K, Ramachandran D, George GB, Panicker P, Suresh MK, Gupta V, Ray S, Suri V, Ahuja C, Kajal K, Lal V, Singh RK, Oza H, Halani H, Sanivarapu S, Sahonta R, Duggal A, Dixit P, Kulkarni GB, Taallapalli AVR, Parmar M, Chalasani V, Kashyap M, Misra B, Pachipala S, Yogeesh PM, Salunkhe M, Gupta P. Clinical profile and outcome of non-COVID strokes during pandemic and the pre pandemic period: COVID-Stroke Study Group (CSSG) India. J Neurol Sci 2021; 428:117583. [PMID: 34375915 PMCID: PMC8282445 DOI: 10.1016/j.jns.2021.117583] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 05/02/2021] [Accepted: 07/13/2021] [Indexed: 11/26/2022]
Abstract
Background As the health systems around the world struggled to meet the challenges of COVID-19 pandemic, care of many non-COVID emergencies was affected. Aims The present study examined differences in the diagnosis, evaluation and management of stroke patients during a defined period in the ongoing pandemic in 2020 when compared to a similar epoch in year 2019. Methods The COVID stroke study group (CSSG) India, included 18 stroke centres spread across the country. Data was collected prospectively between February and July 2020 and retrospectively for the same period in 2019. Details of demographics, stroke evaluation, treatment, in-hospital and three months outcomes were collected and compared between these two time points. Results A total of 2549 patients were seen in both study periods; 1237 patients (48.53%) in 2019 and 1312 (51.47%) in 2020. Although the overall number of stroke patients and rates of thrombolysis were comparable, a significant decline was observed in the month of April 2020, during the initial period of the pandemic and lockdown. Endovascular treatment reduced significantly and longer door to needle and CT to needle times were observed in 2020. Although mortality was higher in 2020, proportion of patients with good outcome were similar in both the study periods. Conclusions Although stroke admissions and rates of thrombolysis were comparable, some work flow metrics were delayed, endovascular stroke treatment rates declined and mortality was higher during the pandemic study period. Reorganization of stroke treatment pathways during the pandemic has likely improved the stroke care delivery across the globe.
Collapse
Affiliation(s)
- Rohit Bhatia
- Department of Neurology, All India Institute of Medical Sciences (AIIMS), New Delhi, India.
| | - P N Sylaja
- Department of Neurology, Sree Chitra Tirunal Institute for Medical Sciences and Technology (SCTIMST), Thiruvananthapuram, India
| | - M V Padma Srivastava
- Department of Neurology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Snigdha Komakula
- Department of Neurology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Thomas Iype
- Department of Neurology, Government Medical College, Thiruvananthapuram, India
| | | | - Dheeraj Khurana
- Department of Neurology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | | | - Vijaya Pamidimukkala
- Department of Neurology, Lalitha Super Specialities Hospital Pvt. Ltd, Guntur, India
| | - S Kumaravelu
- Department of Neurology, Ramesh Hospitals, Guntur, India
| | - Jeyaraj Pandian
- Department of Neurology, Christian Medical College, Ludhiana, India
| | - Suman Kushwaha
- Department of Neurology, Institute of Human Behavior and Allied Sciences (IBHAS), New Delhi, India
| | - Debashish Chowdhury
- Department of Neurology, Gobind Ballabh Pant Institute of Postgraduate Education and Research (GIPMER), New Delhi, India
| | - Salil Gupta
- Department of Neurology, Command Hospital, Bengaluru, India
| | - Srijithesh P Rajendran
- Department of Neurology, National Institute of Mental Health and Neurosciences (NIMHANS), India
| | - Rajshekar Reddy
- Department of Neurology, Max Hospital Saket, New Delhi, India
| | - Jayanta Roy
- Department of Neurology, Institute of Neurosciences, Kolkata, India
| | - Arvind Sharma
- Zydus Hospital, BJMC & Civil Hospital, Ahmedabad, India
| | - Vivek Nambiar
- Department of Neurology, Amrita Institute of Medical Sciences, Kochi, India
| | - Nirendra Kumar Rai
- Department of Neurology, All India Institute of Medical Sciences, Bhopal, India
| | - Ashish Datt Upadhyay
- Department of Biostatistics, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Sathish Parkipandla
- Department of Neurology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Mamta Bhushan Singh
- Department of Neurology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Deepti Vibha
- Department of Neurology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Venugopalan Y Vishnu
- Department of Neurology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Roopa Rajan
- Department of Neurology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Anu Gupta
- Department of Neurology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Awadh Kishore Pandit
- Department of Neurology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Ayush Agarwal
- Department of Neurology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Shailesh B Gaikwad
- Department of Neuroimaging and Interventional Neuroradiology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Ajay Garg
- Department of Neuroimaging and Interventional Neuroradiology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Leve Joseph
- Department of Neuroimaging and Interventional Neuroradiology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Sapna Erat Sreedharan
- Department of Neurology, Sree Chitra Tirunal Institute for Medical Sciences and Technology (SCTIMST), Thiruvananthapuram, India
| | - Sritheja Reddy
- Department of Neurology, Sree Chitra Tirunal Institute for Medical Sciences and Technology (SCTIMST), Thiruvananthapuram, India
| | - Krishna Sreela
- Department of Neurology, Sree Chitra Tirunal Institute for Medical Sciences and Technology (SCTIMST), Thiruvananthapuram, India
| | - Dileep Ramachandran
- Department of Neurology, Government Medical College, Thiruvananthapuram, India
| | - Githin Benoy George
- Department of Neurology, Government Medical College, Thiruvananthapuram, India
| | - Praveen Panicker
- Department of Neurology, Government Medical College, Thiruvananthapuram, India
| | - M K Suresh
- Department of Medicine, Government Medical College, Thiruvananthapuram, India
| | - Vipul Gupta
- Department of Neurointerventional Surgery, Artemis Hospital, Gurgaon, India
| | - Sucharita Ray
- Department of Neurology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Vikas Suri
- Department of Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Chirag Ahuja
- Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Kamal Kajal
- Department of Anaesthesia, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Vivek Lal
- Department of Neurology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | | | - Harsh Oza
- Department of Neurology, Bombay Hospital, Mumbai, India
| | - Hiral Halani
- Department of Neurology, Bombay Hospital, Mumbai, India
| | | | | | - Ashish Duggal
- Department of Neurology, Gobind Ballabh Pant Institute of Postgraduate Education and Research (GIPMER), New Delhi, India
| | - Prashant Dixit
- Department of Neurology, Command Hospital, Bengaluru, India
| | - Girish Baburao Kulkarni
- Department of Neurology, National Institute of Mental Health and Neurosciences (NIMHANS), India
| | - A V R Taallapalli
- Department of Neurology, National Institute of Mental Health and Neurosciences (NIMHANS), India
| | - Mamta Parmar
- Zydus Hospital, BJMC & Civil Hospital, Ahmedabad, India
| | - Vamsi Chalasani
- Department of Neurology, Amrita Institute of Medical Sciences, Kochi, India
| | - Manshi Kashyap
- Department of Neurology, All India Institute of Medical Sciences, Bhopal, India
| | - Biswamohan Misra
- Department of Neurology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Sudheer Pachipala
- Department of Neurology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - P M Yogeesh
- Department of Neurology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Manish Salunkhe
- Department of Neurology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Pranjal Gupta
- Department of Neurology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | | |
Collapse
|
40
|
Singla K, Kajal K, Chauhan N, Kajal S, Saini V. A rare case of tracheoesophageal fistula and pneumothorax occurring simultaneously in a patient following percutaneous dilatational tracheostomy. J Anaesthesiol Clin Pharmacol 2021; 37:127-129. [PMID: 34103838 PMCID: PMC8174443 DOI: 10.4103/joacp.joacp_98_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 10/30/2019] [Accepted: 12/20/2019] [Indexed: 11/23/2022] Open
Affiliation(s)
- Karan Singla
- Department of Anesthesia and Intensive Care, PGIMER, Chandigarh, India
| | - Kamal Kajal
- Department of Anesthesia and Intensive Care, PGIMER, Chandigarh, India
| | - Neha Chauhan
- Department of Anesthesia and Intensive Care, PGIMER, Chandigarh, India
| | - Sunita Kajal
- Sri Guru Harkrishan Sahib Hospital, Sohana, Punjab, India
| | - Vikas Saini
- Department of Anesthesia and Intensive Care, PGIMER, Chandigarh, India
| |
Collapse
|
41
|
Kajal K, Premkumar M, Chaluvashetty SB, Bhujade H, Kulkarni AV. Point-of-Care Thoracic Ultrasonography in Patients With Cirrhosis and Liver Failure. Cureus 2021; 13:e15559. [PMID: 34277182 PMCID: PMC8271278 DOI: 10.7759/cureus.15559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/10/2021] [Indexed: 11/06/2022] Open
Abstract
Point-of-care ultrasonography (POCUS) helps determine liver-related pathologies like an abscess, portal vein or hepatic vein thromboses, presence of ascites, site for pleural or ascitic paracentesis, and guiding biopsies. POCUS is revolutionizing the management of critically ill patients presenting with pneumonia, acute respiratory distress syndrome, acute-on-chronic liver failure, and in the emergency. The objectives of thoracic ultrasonography (TUS) are to aid the clinician in differentiating between pneumonia, effusions, interstitial edema and collections, and in estimating the volume status of patients with liver disease using inferior vena cava dynamic indices. The use of POCUS in patients with cirrhosis has since evolved. It is now widely used to help diagnose volume status, left ventricular diastolic dysfunction, myocardial infarction, and right ventricular dilation due to pulmonary embolism and to determine the causes for weaning failures such as effusions, lung collapse, and pneumothorax. During the Coronavirus Disease 2019 (COVID-19) pandemic, moving patients for computed tomography can be difficult. Therefore, TUS is now essential in liver transplantation and intensive care practice to assess ventilatory pressures, cardiac function, and fluid management. This review indicates the current and optimized use of TUS, offers a practical guide on TUS in the liver intensive care unit (ICU), and presents a diagnostic pathway for determining lung and pleural pathology, resolution of respiratory failure, and aid weaning from mechanical ventilation.
Collapse
Affiliation(s)
- Kamal Kajal
- Anesthesia and Critical Care, Post Graduate Institute of Medical Education & Research, Chandigarh, IND
| | - Madhumita Premkumar
- Hepatology, Post Graduate Institute of Medical Education & Research, Chandigarh, IND
| | | | - Harish Bhujade
- Radiodiagnosis, Post Graduate Institute of Medical Education & Research, Chandigarh, IND
| | | |
Collapse
|
42
|
Premkumar M, Mehtani R, Divyaveer S, Kajal K, Kulkarni AV, Ahmed S, Kaur H, Kaur H, Dhiman R, Duseja A, De A. Clinical Validation of Global Coagulation Tests to Guide Blood Component Transfusions in Cirrhosis and ACLF. J Clin Transl Hepatol 2021; 9:210-219. [PMID: 34007803 PMCID: PMC8111111 DOI: 10.14218/jcth.2020.00121] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 01/06/2021] [Accepted: 01/20/2021] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND AND AIMS Patients with cirrhosis and acute-on-chronic liver failure (ACLF) may have bleeding complications and need for invasive procedures. Point-of-care (POC) coagulation tests like thromboelastography (TEG) and Sonoclot may be better for guiding patient management than the standard coagulation tests (SCTs), like prothrombin time, platelet count and international normalized ratio. METHODS We prospectively compared and validated the POC tests and SCTs in 70 persons with ACLF and 72 persons with decompensated cirrhosis who had clinical bleeding and checked for episodes of re-bleeding and transfusion requirements. We assessed pre-procedure requirement of blood components when correction was done based on an SCT or POC strategy. RESULTS Episodes of bleeding were seen in 45% and 28% of ACLF and cirrhosis patient, respectively (p=0.036), with the major site of bleeding being gastrointestinal (31% and 16%, respectively). Platelet counts correlated with TEG-maximum amplitude in cirrhosis (p=0.045) and prothrombin time correlated positively with TEG-reaction (R) time (p=0.032), TEG-Clot kinetics (K) time (p=0.042), Son-activated clotting time (p=0.038) and negatively with clot rate (p=0.043) in ACLF, making these correctable target variables in POC transfusion algorithms. Of 223 procedures, transfusion of fresh frozen plasma and platelet concentrate was reduced by 25% (p=0.035) and 20.8% (p=0.045) by using a POC strategy in 76 patients. Correction of deranged Son-activated clotting time and TEG-reaction time was noted in 68% and 72% after 24 h of fresh frozen plasma transfusion in ACLF and 85% and 80% in cirrhosis, respectively. CONCLUSIONS Our study clinically validates that POC tests can better detect coagulation defects and transfusion thresholds in ACLF and cirrhosis, whereas use of conventional tests appear to be less suitable in patients with clinical bleeding. TRIAL REGISTRATION NCT04332484.
Collapse
Affiliation(s)
- Madhumita Premkumar
- Departments of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
- Correspondence to: Madhumita Premkumar, Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, Pin 160012, India. ORCID: https://orcid.org/0000-0003-2961-4148. Tel: +91-172-2754777, E-mail:
| | - Rohit Mehtani
- Departments of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Smita Divyaveer
- Nephrology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Kamal Kajal
- Anesthesia, and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Anand V. Kulkarni
- Department of Hepatology, Asian Institute of Gastroenterology, Hyderabad, India
| | - Syed Ahmed
- Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Harmanpreet Kaur
- Departments of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Harpreet Kaur
- Departments of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Radhakrishna Dhiman
- Departments of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ajay Duseja
- Departments of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Arka De
- Departments of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| |
Collapse
|
43
|
Soni SL, Kajal K, Yaddanapudi LN, Malhotra P, Puri GD, Bhalla A, Singh MP, Sehgal IS, Koushal V, Varma N, Biswal M, Lakshmi PVM, Sharma S, Suri V, Deepy Z, Ram S, Yadav J, Pandey N, Sharma P, Malik N, Goyal K, Mehra A, Sahoo S, Mohindra R, Francis J, Bhargava M, Singla K, Babu P, Verma A, Khaire NS, Guru RR. Demographic & clinical profile of patients with COVID-19 at a tertiary care hospital in north India. Indian J Med Res 2021; 153:115-125. [PMID: 33818468 PMCID: PMC8184067 DOI: 10.4103/ijmr.ijmr_2311_20] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Background & objectives: The COVID-19 pandemic emerged as a major public health emergency affecting the healthcare services all over the world. It is essential to analyze the epidemiological and clinical characteristics of patients with COVID-19 in different parts of our country. This study highlights clinical experience in managing patients with COVID-19 at a tertiary care centre in northern India. Methods: Clinical characteristics and outcomes of consecutive adults patients admitted to a tertiary care hospital at Chandigarh, India, from April 1 to May 25, 2020 were studied. The diagnosis of SARS-CoV-2 infection was confirmed by real-time reverse transcriptase polymerase chain reaction (RT-PCR) on throat and/or nasopharyngeal swabs. All patients were managed according to the institute's consensus protocol and in accordance with Indian Council of Medical Research guidelines. Results: During the study period, 114 patients with SARS-CoV-2 infection were admitted. The history of contact with COVID-19-affected individuals was available in 75 (65.8%) patients. The median age of the patients was 33.5 yr (13-79 yr), and there were 66 (58%) males. Of the total enrolled patients, 48 (42%) were symptomatic. The common presenting complaints were fever (37, 77%), cough (26, 54%) and shortness of breath (10, 20.8%). Nineteen (17%) patients had hypoxia (SpO2<94%) at presentation and 36 (31%) had tachypnoea (RR >24). Thirty four (29.8%) patients had an accompanying comorbid illness. Age more than 60 yr and presence of diabetes and hypertension were significantly associated with severe COVID-19 disease. Admission to the intensive care unit (ICU) was needed in 18 patients (52%), with three (2.6%) patients requiring assisted ventilation. Mortality of 2.6 per cent (3 patients) was observed. Interpretation & conclusions: Majority of the patients with COVID-19 infection presenting to our hospital were young and asymptomatic. Fever was noted only in three-fourth of the patients and respiratory symptoms in half of them. Patients with comorbidities were more vulnerable to complications. Triaged classification of patients and protocol-based treatment resulted in good outcomes and low case fatality.
Collapse
Affiliation(s)
- Shiv Lal Soni
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Kamal Kajal
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - L N Yaddanapudi
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Pankaj Malhotra
- Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Goverdhan Dutt Puri
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Ashish Bhalla
- Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Mini P Singh
- Department of Virology, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Inderpaul Singh Sehgal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Vipin Koushal
- Department of Hospital Administration, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Neelam Varma
- Department of Pathology, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Manisha Biswal
- Department of Medical Microbiology, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - P V M Lakshmi
- Department of Community Medicine & School of Public Health, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Sadhna Sharma
- Department of Biochemistry, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Vikas Suri
- Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Z Deepy
- Department of Biochemistry, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Sant Ram
- Department of Biochemistry, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Jaivinder Yadav
- Department of Pediatrics, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Navin Pandey
- Department of Hospital Administration, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Prashant Sharma
- Department of Hematology, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Nabhajit Malik
- Department of Hematology, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Kapil Goyal
- Department of Virology, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Aseem Mehra
- Department of Psychiatry, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Swapnajeet Sahoo
- Department of Psychiatry, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Ritin Mohindra
- Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Jijo Francis
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Mudit Bhargava
- Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Karan Singla
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Preena Babu
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Amiy Verma
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Niranjan Shiwaji Khaire
- Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - R R Guru
- Department of Hospital Administration, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| |
Collapse
|
44
|
Kajal K, Naik BN, Singh A, Soni SL, Hazarika A, Saini K, Jaswal S, Meena SC, Pandey N, Puri GD. Preparing Intensive Care Unit in Resource-Constraint Setting Amid COVID-19 Pandemic: Our Experience and Review. Anesth Essays Res 2021; 14:366-369. [PMID: 34092843 PMCID: PMC8159056 DOI: 10.4103/aer.aer_86_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 09/17/2020] [Accepted: 09/28/2020] [Indexed: 12/01/2022] Open
Abstract
COVID-19 pandemic is an emerging, rapidly evolving public health emergency where a nation's health-care system can face a marked surge in demand for intensive care unit (ICU) beds and organ support. In regions with insufficient medical resources, it may further aggravate the existing shortage, limiting an ICU's ability to provide the normal standard of care. It can present ethically or legally demanding questions about how to prioritize the allocation of life-saving medical resources. In developing countries like India, still many hospitals are challenged by competing priorities and remain underprepared. In the wake of COVID-19 pandemic, to guide the intensive care disaster planners in regions with low resources and to ensure ICU readiness, this review shares our experience and strategies for preparing ICU with existing and alternative resources, focusing on space, equipment, and health-care workers’ safety and training.
Collapse
Affiliation(s)
- Kamal Kajal
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - B Naveen Naik
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Ajay Singh
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Shiv Lal Soni
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Amarjyoti Hazarika
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Kulbhushan Saini
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Sanjay Jaswal
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Shyam Charan Meena
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Naveen Pandey
- Department of Hospital Administration, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - G D Puri
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| |
Collapse
|
45
|
Premkumar M, Kajal K, Kulkarni AV, Gupta A, Divyaveer S. Point-of-Care Echocardiography and Hemodynamic Monitoring in Cirrhosis and Acute-on-Chronic Liver Failure in the COVID-19 Era. J Intensive Care Med 2021; 36:511-523. [PMID: 33438491 DOI: 10.1177/0885066620988281] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Point-of-Care (POC) transthoracic echocardiography (TTE) is transforming the management of patients with cirrhosis presenting with septic shock, acute kidney injury, hepatorenal syndrome and acute-on-chronic liver failure (ACLF) by correctly assessing the hemodynamic and volume status at the bedside using combined echocardiography and POC ultrasound (POCUS). When POC TTE is performed by the hepatologist or intensivist in the intensive care unit (ICU), and interpreted remotely by a cardiologist, it can rule out cardiovascular conditions that may be contributing to undifferentiated shock, such as diastolic dysfunction, myocardial infarction, myocarditis, regional wall motion abnormalities and pulmonary embolism. The COVID-19 pandemic has led to a delay in seeking medical treatment, reduced invasive interventions and deferment in referrals leading to "collateral damage" in critically ill patients with liver disease. Thus, the use of telemedicine in the ICU (Tele-ICU) has integrated cardiology, intensive care, and hepatology practices across the spectrum of ICU, operating room, and transplant healthcare. Telecardiology tools have improved bedside diagnosis when introduced as part of COVID-19 care by remote supervision and interpretation of POCUS and echocardiographic data. In this review, we present the contemporary approach of using POC echocardiography and offer a practical guide for primary care hepatologists and gastroenterologists for cardiac assessment in critically ill patients with cirrhosis and ACLF. Evidenced based use of Tele-ICU can prevent delay in cardiac diagnosis, optimize safe use of expert resources and ensure timely care in the setting of critically ill cirrhosis, ACLF and liver transplantation in the COVID-19 era.
Collapse
Affiliation(s)
- Madhumita Premkumar
- Department of Hepatology, 29751Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Kamal Kajal
- Department of Anesthesia and Intensive Care, 29751Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Anand V Kulkarni
- Department of Hepatology, 78470Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Ankur Gupta
- Department of Cardiology, 29751Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Smita Divyaveer
- Department of Nephrology, 29751Postgraduate Institute of Medical Education and Research, Chandigarh, India
| |
Collapse
|
46
|
Sethi S, Narayan V, Kajal K, Singh S. Continuous wound infusion as an alternative to continuous epidural infusion for postoperative analgesia in renal transplant surgery: A prospective randomized controlled trial. Indian J Transplant 2021. [DOI: 10.4103/ijot.ijot_105_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
47
|
Toshkhani D, Arya VK, Kajal K, Thingnam SKS, Rana SS. Comparison of right ventricular outflow tract gradient under anesthesia with post-operative gradient in patients undergoing tetralogy of Fallot repair. Ann Pediatr Cardiol 2020; 14:18-25. [PMID: 33679057 PMCID: PMC7918014 DOI: 10.4103/apc.apc_147_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2019] [Revised: 01/02/2020] [Accepted: 08/04/2020] [Indexed: 11/06/2022] Open
Abstract
Background: Intra-cardiac repair for tetralogy of Fallot has some degree of residual right ventricular outflow tract (RVOT) obstruction. However, the measurement of this gradient intra-operatively might get affected by the depth of anesthesia which is important for the long-term outcome. Aims: The primary aim was to compare intraoperative RVOT gradient post repair under two different anesthetic depths of 1% and 2% end-tidal sevoflurane. The secondary objective was to follow up the changes in RVOT gradient till 1 month postoperatively. Design: Observational study. Setting : Advanced Cardiac Centre of PGIMER, Chandigarh. Methods: Following intracardiac repair, RVOT gradient was measured directly by placing needle into the right ventricle and pulmonary artery at sevoflurane 1%, and subsequently, at 2% end.tidal concentration while maintaining hemodynamic stability. These gradients were also measured using transesophageal echocardiography (TEE) (ClinicalTrials.gov NCT03234582). Results: Twenty-one patients were included in this study that had intra-cardiac repair, of which pulmonary annulus was preserved for 15 cases. Mean RVOT gradients measured invasively and by TEE at end-tidal sevoflurane concentration of 1% and 2% were not significantly different (6.67 ± 4.16 mmHg vs. 6.76 ± 3.82 mmHg, P > 0.05 invasively and 13.01 ± 7.40 mmHg vs. 12.53 ± 7.11 mmHg, P > 0.05 by TEE, respectively). RVOT gradient measured by trans-thoracic echocardiography (TTE) postoperatively at the time of extubation and during follow-up at 1 month showed significant reduction (11.37 ± 6.00 mmHg, P < 0.05 and 9.23 ± 4.92 mmHg, P < 0.01 respectively). Six patients who underwent repair with transannular patch had significant pulmonary regurgitation (PR) following surgery, with no significant change in PR severity or RVOT gradient on increasing anesthetic depth. Conclusions: Postoperative RVOT gradient was not altered by changing depth of anesthesia provided systemic blood pressure was maintained. One month postrepair RVOT gradients were significantly reduced as compared to the intraoperative values.
Collapse
Affiliation(s)
- Dheemta Toshkhani
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Virendra Kumar Arya
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Kamal Kajal
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Shyam K S Thingnam
- Department of Cardiothoracic and Vascular Surgery, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sandeep Singh Rana
- Department of Cardiothoracic and Vascular Surgery, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| |
Collapse
|
48
|
Yashwashi T, Kaman L, Kajal K, Dahiya D, Gupta A, Meena SC, Singh K, Reddy A. Effects of low- and high-pressure carbon dioxide pneumoperitoneum on intracranial pressure during laparoscopic cholecystectomy. Surg Endosc 2020; 34:4369-4373. [PMID: 31617096 DOI: 10.1007/s00464-019-07207-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Accepted: 10/09/2019] [Indexed: 01/25/2023]
Abstract
BACKGROUND Laparoscopic surgeries are a risk factor for raised intracranial **pressure and neurological complications. Even though rare, the consequences may be severe. METHODS One hundred and one patients of laparoscopic cholecystectomy were enrolled and were randomized into two groups: low-pressure 8 mm Hg (Group A) and high-pressure 14 mm Hg (Group B) carbon dioxide pneumoperitoneum during surgery. Fifty patients were in group A and 51 patients were in group B. Intracranial pressure was measured by measuring the optic nerve sheath diameter (ONSD) using ultrasound examination. Baseline ONSD was recorded followed by ONSD recording at various intervals: at the induction of anesthesia; 30 min, 45 min, at the end of surgery; and 30 min post surgery. RESULTS The groups were comparable in terms of demographics and comorbidities. The mean age of group A was 45 years and for group B it was 45.75 years. Most common indication for surgery was symptomatic gall stone disease. Baseline ONSD in group A was 0.427 ± 0.0459 mm, whereas it was 0.412 ± 0.0412 mm in group B. There was a significant rise of ONSD (p < 0.05) 30 min after induction of pneumoperitoneum and up to 30 min post anesthesia. In the low-pressure group 7 (14%) patients had a significant rise of ICP, whereas in the high-pressure group 20 (39%) patients had a significant rise of ICP (p < 0.05). CONCLUSIONS High-pressure pneumoperitoneum causes significant rise in intracranial pressure in comparison to low-pressure pneumoperitoneum during laparoscopic cholecystectomy, which can be monitored by ONSD measurement by ultrasound examination and is totally non-invasive.
Collapse
Affiliation(s)
- T Yashwashi
- Department of General Surgery, Post Graduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Lileswar Kaman
- Department of General Surgery, Post Graduate Institute of Medical Education and Research, Chandigarh, 160012, India.
| | - Kamal Kajal
- Departments of Anaesthesia and Critical Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Divya Dahiya
- Department of General Surgery, Post Graduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Ashish Gupta
- Department of General Surgery, Post Graduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Shyam C Meena
- Departments of Anaesthesia and Critical Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Kaptan Singh
- Department of General Surgery, Post Graduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Abhinaya Reddy
- Department of General Surgery, Post Graduate Institute of Medical Education and Research, Chandigarh, 160012, India
| |
Collapse
|
49
|
Parveez MQ, Yaddanapudi LN, Saini V, Kajal K, Sharma A. Critical events during intra-hospital transport of critically ill patients to and from intensive care unit. Turk J Emerg Med 2020; 20:135-141. [PMID: 32832732 PMCID: PMC7416857 DOI: 10.4103/2452-2473.290067] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 03/23/2020] [Accepted: 07/06/2020] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES Intensive care unit (ICU) patients are at an increased risk of many catastrophic events during intrahospital transport (IHT) for various procedures. This study was planned to determine the incidence and types of adverse events occurring during the transport of critically ill patients in a tertiary care hospital. METHODS This prospective observational study was conducted in the ICU of a tertiary care hospital for 8 months after ethical clearance from the institute ethics committee. All patients transported out of the ICU during the audit period for diagnostic or therapeutic procedures were included in the study. Vitals and several study parameters were recorded before, during, and after shifting patients to and from the ICU. Various critical events were noted during transport and classified into major and minor critical events based on the presence and absence of potential consequences that lead to a change of therapy during transport. RESULTS One hundred and sixty patients were studied for consecutive IHT to and from the ICU. The patients were transported for imaging studies (58.1%), minor surgery (31.8%), major surgery (2.5%), and other procedures (7.5%). A total of 248 critical events were observed in 104 IHTs (65%; 95% confidence interval [95% CI]: 57.4%-72.1%). Hence, an average of 2.38 critical events occurred per IHT. There were 31 major events among the 248 critical events (12.5%; 95% CI: 8.8%-17.1%). CONCLUSIONS Standard guidelines about the accompanying personnel and monitoring need to be followed during IHT. Conduct of minor surgical procedures in the ICU and better bedside diagnostic procedures may be considered for the future.
Collapse
Affiliation(s)
- Mohd Qurram Parveez
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Lakshmi Narayana Yaddanapudi
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Vikas Saini
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Kamal Kajal
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ankur Sharma
- Department of Trauma and Emergency (Anaesthesiology), All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| |
Collapse
|
50
|
Hazarika A, Gupta A, Jain K, Kajal K. Incidence, Predictors, and Adverse Outcomes of Extubation Failure in Young Children with Isolated Traumatic Brain Injury: A Prospective Observational Study. Journal of Neuroanaesthesiology and Critical Care 2020. [DOI: 10.1055/s-0040-1701799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
Abstract
Abstract
Background Mechanical ventilation is a life-saving mainstay of therapy in pediatric patients with isolated traumatic brain injury (iTBI). Because of the numerous complications and side effects associated with tracheal intubation, it is prudent to remove it as early as possible. Extubation failure and reintubation, however, are also associated with significant risks. Till date, there has been no comprehensive study on extubation failure in pediatric patients less than 5 years with iTBI.
Materials and Methods A prospective observational study was conducted in the trauma intensive care unit (TICU) of a tertiary care center. All the children with iTBI, aged 0 to 5 years, on mechanical ventilation for more than 24 hours, admitted to the TICU were included. Extubation failure was defined as the need for reintubation occurring within 24 hours of extubation. Only the first attempt at extubation was included in the analysis.
Results Pre-extubation paO2/FiO2 ratio < 310 mm Hg is a predictor for extubation failure. Mean base deficit postextubation were found to be 2 ± 0.9 and –0.2 ± 1 (p = 0.00) between success and failure groups, respectively. Similarly, postextubation systolic blood pressure was also high in the failure group than in the success group (113.8 ± 10.4 vs. 100.5 ± 7.4; p = 0.00).
Conclusions The incidence of first attempt extubation failure was 62.5%. Lower values of pre-extubation paO2/FiO2 ratio (ratio < 310 mm Hg) are a predictor for extubation failure. Developing predictive tools and optimizing extubation decisions lead to timely identification of patients at elevated risk of extubation failure.
Collapse
Affiliation(s)
- Amarjyoti Hazarika
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Aakriti Gupta
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Kajal Jain
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Kamal Kajal
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| |
Collapse
|