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Kumari R, Kalyan RK, Jahan A, Jain A, Kumar P, Gupta KK, Manoj A. Human Brucellosis: An Observational Study From a Tertiary Care Centre in North India. Cureus 2023; 15:e42980. [PMID: 37671228 PMCID: PMC10476012 DOI: 10.7759/cureus.42980] [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] [Accepted: 08/05/2023] [Indexed: 09/07/2023] Open
Abstract
AIM The main aim/objective of this study was to detect and characterize the Brucella species from patients having complaints of joint pain and also to know the potential causes of human brucellosis. In our study, we focused on joint pain symptoms that may be due to arthralgia or arthritis. Introduction: Brucellosis is a neglected zoonotic disease that affects both humans and animals. In humans, brucellosis begins with chronic illness leading to great financial losses from not being able to work well and continued treatment costs, but few such studies have come from northern India. Joint pain is the common presentation of brucellosis and there are several risk factors associated with brucellosis. METHODS A total of 200 blood samples were collected from the participants having joints pain from September 2019 to September 2021 at Gandhi Memorial & Associated Hospitals of King George's Medical University, Lucknow, India, and tested by serology for anti-Brucella IgM and IgG enzyme-linked immunosorbent assay (ELISA), molecular tests byreverse transcriptase-polymerase chain reaction (RT-PCR), conventional polymerase chain reaction (PCR), and automated blood culture system. The anti-Brucella IgM and IgG ELISA were performed using the kit from NovaTec Immundiagnostica GmbH (Dietzenbach, Germany). Isolation of DNA was carried out using the QIAamp DNA Mini kit (QIAGEN, Hilden, Germany), and the primers and probes specific for targeted regions (BCSP31 and IS711 gene) in the Brucella genome were procured from Eurofins Scientific SE (Luxembourg, France), and for internal control from CDC. RESULT The study showed 19 (9.5%) and 23 (11.5%) positive results by anti-Brucella IgM ELISA and anti-Brucella IgG, respectively, and of these, one (0.5%) was positive for both anti-Brucella IgM and anti-Brucella IgG ELISA. Out of 19 anti-Brucella IgM ELISA positive, eight (4%) samples were positive for PCR/RT-PCR and that was negative for anti-Brucella IgG ELISA. All blood culture reports of all patients were negative. Conclusion: Anti-Brucella IgM ELISA was more accurate than anti-Brucella IgG ELISA in detecting human brucellosis. Consumption of animal products (i.e. milk, a dairy product of cow, buffalo, goat, and meat of goat) and contact with animals were the main risk factors that were identified for Brucella disease.
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Affiliation(s)
- Renu Kumari
- Department of Microbiology, King George's Medical University, Lucknow, IND
| | - Raj Kumar Kalyan
- Department of Microbiology, King George's Medical University, Lucknow, IND
| | - Asmat Jahan
- Department of Microbiology, King George's Medical University, Lucknow, IND
| | - Amita Jain
- Department of Microbiology, King George's Medical University, Lucknow, IND
| | - Puneet Kumar
- Department of Rheumatology, King George's Medical University, Lucknow, IND
| | - K K Gupta
- Department of Medicine, King George's Medical University, Lucknow, IND
| | - Anunaya Manoj
- Department of Statistics, University of Lucknow, Lucknow, IND
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Flammini D, Chaudhary A, Colangeli A, Fonnesu N, Guirao J, Gupta K, Kalwale S, Mariano G, Moro F, Previti A, Quatrevaux M, Shigin P, Udintsev V, Villari R. Neutronic analyses for the equatorial diagnostic port plug #12 in ITER. Fusion Engineering and Design 2023. [DOI: 10.1016/j.fusengdes.2023.113639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
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Gupta R, Gupta P, Gupta K, Chandra D, Singh MK, Arora N, Rahman K. Nodular lymphocyte predominant Hodgkin lymphoma: An unusual case with peripheral blood atypical T-cell lymphocytosis. Int J Lab Hematol 2023; 45:586-588. [PMID: 36710455 DOI: 10.1111/ijlh.14027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 01/13/2023] [Indexed: 01/31/2023]
Affiliation(s)
- R Gupta
- Department of Hematology, Sanjay Gandhi Post Graduate Institute of Medical Sciences (SGPGIMS), Lucknow, Uttar Pradesh, India
| | - P Gupta
- Department of Hematology, Sanjay Gandhi Post Graduate Institute of Medical Sciences (SGPGIMS), Lucknow, Uttar Pradesh, India
| | - K Gupta
- Department of Hematology, Sanjay Gandhi Post Graduate Institute of Medical Sciences (SGPGIMS), Lucknow, Uttar Pradesh, India
| | - D Chandra
- Department of Hematology, Sanjay Gandhi Post Graduate Institute of Medical Sciences (SGPGIMS), Lucknow, Uttar Pradesh, India
| | - M K Singh
- Department of Hematology, Sanjay Gandhi Post Graduate Institute of Medical Sciences (SGPGIMS), Lucknow, Uttar Pradesh, India
| | - N Arora
- Unipath Specialty Laboratory, Ahmedabad, India
| | - K Rahman
- Department of Hematology, Sanjay Gandhi Post Graduate Institute of Medical Sciences (SGPGIMS), Lucknow, Uttar Pradesh, India
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Kumari R, Kalyan RK, Jain A, Kumar P, Gupta KK, Jahan A, Rastogi Y. Seroprevalence of Brucellosis in Patients Having Complained of Joint Pain: A Case Control. Cureus 2023; 15:e41378. [PMID: 37546091 PMCID: PMC10400731 DOI: 10.7759/cureus.41378] [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] [Accepted: 07/04/2023] [Indexed: 08/08/2023] Open
Abstract
BACKGROUND Brucellosis is a neglected zoonotic disease affecting humans and animals. OBJECTIVES This study aimed to estimate the seroprevalence of brucellosis in patients with joint pain. METHODS A total of 200 participants aged from 7 to 86 years were involved in this study. Blood samples were collected from all the participants for two years, from September 2019 to September 2021, and screened for Brucella using anti-brucella IgM ELISA and anti-brucella IgG ELISA antibodies. A questionnaire was used to collect data on socio-demographic characteristics and human brucellosis-related risk factors. RESULTS Human Brucella seroprevalence was 19 (9.5%) for Brucella IgM ELISA and 23 (11.5%) for Brucella IgG ELISA. The sensitivity for Brucella IgM ELISA and Brucella IgG ELISA was 65.2% and 31.6%, respectively, while the specificity was 44.1% for Brucella IgM ELISA and 77.9% for Brucella IgG ELISA. All blood culture reports of all patients were negative. The principal presentation was the observable symptoms of human brucellosis: fever, headache, chills, myalgia, and Joint pain. CONCLUSION Risk factors like consumption of raw milk or their products were found to be the most important for Brucella infection, so the awareness or information of risk factors and the modes of transmission is much more important in control and prevention programs. General awareness about clinical symptoms should be increased, which will improve proper diagnosis and will be helpful in early treatment. An ELISA test should be considered for diagnosing brucellosis in both acute and chronic phases.
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Affiliation(s)
- Renu Kumari
- Microbiology, King George's Medical University, Lucknow, IND
| | | | - Amita Jain
- Microbiology, King George's Medical College, Lucknow, IND
| | - Puneet Kumar
- Rheumatology, King George's Medical University, Lucknow, IND
| | - K K Gupta
- Internal Medicine, King George's Medical University, Lucknow, IND
| | - Asmat Jahan
- Microbiology, King George's Medical University, Lucknow, IND
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Patel M G, Nidhi , Gupta K, Gupta M, Gupta S, Krupa S. THE IMPACT OF CLIMATE CHANGE ON INFECTIOUS DISEASES: A COMPREHENSIVE ANALYSIS OF VECTOR-BORNE DISEASES, WATER-BORNE DISEASES, AND PUBLIC HEALTH STRATEGIES. Georgian Med News 2023:136-142. [PMID: 37805887] [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: 10/09/2023]
Abstract
Climate change is long-term modifications to weather patterns and a rise in extreme weather events. It might modify the hazard to human health and exacerbate current problems. The article explores the scientific data in a description of the effects of Infectious diseases in humans and climate change. It identifies scientific advancements and gaps in potential responses from human civilization and how it might prepare for the changes that come with it by adjusting to them. The impact reflects three aspects, such as climate variables, selected infectious diseases, and infectious disease components. This study demonstrates how vulnerable people are to any ill consequences that climate change may have on their health. Humans can actively influence controllable correlated health impacts by taking proactive measures, such as increasing our understanding of the detrimental effects associated with specific diseases and the patterns in climate change. We can also carefully distribute technology and resources, encouraging exercise and public awareness. It is advised to take the following adaption measures: Considering how infectious diseases and climate change are not the only things that science has discovered and create locally efficient early warning systems for those effects to produce more scientific justifications and go beyond scientific reports. Improve prediction of the spatiotemporal processes behind climate change and changes in infectious illnesses connected at different temporal and spatial scales.
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Affiliation(s)
- G Patel M
- 1Department of Community Medicine, Parul University, PO Limda, Tal.Waghodia, District Vadodara, Gujarat, India
| | - - Nidhi
- 2Department of Nursing, IIMT University, Meerut, Uttar Pradesh, India
| | - K Gupta
- 3Department of Ayurveda, Sanskriti University, Mathura, Uttar Pradesh, India
| | - M Gupta
- 4Department of Pharmacy, Vivekananda Global University, Jaipur, India
| | - S Gupta
- 5Department of Community Medicine, TeerthankerMahaveer University, Moradabad, Uttar Pradesh, India
| | - S Krupa
- 6Department of Chemistry & Biochemistry, School of Sciences, JAIN (Deemed-to-be University), Karnataka, India
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Kumar V, Kansal D, Chaudhary SC, Gupta KK, Usman K, Atam V, Sawlani KK, Lamba M, Kumar A, Reddy H. Serum Ammonia Levels as a Non-invasive Predictor of the Presence and Severity of Esophageal Varices in Chronic Liver Disease Patients. Cureus 2023; 15:e39792. [PMID: 37398752 PMCID: PMC10313239 DOI: 10.7759/cureus.39792] [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] [Accepted: 05/31/2023] [Indexed: 07/04/2023] Open
Abstract
Background Portal hypertension leads to the formation of portosystemic collateral veins, of which esophageal varices (EV) are the most severe complications and have the greatest clinical impact. The possibility of identifying cirrhotic patients with varices by non-invasive tests is appealing, as they can lead to reduced healthcare costs and can be done in resource-limited settings. In this study, we investigated ammonia as a potential non-invasive predictor of EV. Methods This was a single-center cross-sectional observational study that was done at a tertiary health care hospital in north India. It included 97 chronic liver disease patients irrespective of etiology after excluding patients with portal vein thrombosis and hepatocellular carcinoma to participate in endoscopic screening for the presence of EV and correlate it with various non-invasive markers like serum ammonia levels, thrombocytopenia and aspartate aminotransferase to platelet ratio index (APRI ). On the basis of endoscopy, enrolled patients were divided into two groups, i.e., group A consisting of large varices (grade III and grade IV) and group B consisting of patients with low-grade varices and no varices (grade II, grade I, and no varices). Results This study included 97 patients, out of which 81 patients have varices on endoscopy, and mean serum ammonia levels were found to be significantly higher in cases with varices (135 ±69.70 ) vs. those without varices (94±43) (p value=0.026). Further, on comparing serum ammonia values between patients with large varices (Grade III/IV) (Group A) with a mean value of 176 ± 83 vs. Grade I/II/No varices (Group B) with a mean value of 107±47, which were significantly higher in Group A patients (<0.001). In our study, we also found a correlation between blood urea level as a non-invasive predictor of varices, but no statistically significant relation was found between thrombocytopenia and APRI. Conclusion This study found that serum ammonia can be used as a useful marker for the prediction of EV and can also be used to determine the severity of varices. Apart from ammonia, serum urea levels can also prove to be a good non-invasive marker for the prediction of varices although further multicentric studies are warranted to reach this conclusion.
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Affiliation(s)
- Vivek Kumar
- Internal Medicine, King George's Medical University, Lucknow, IND
| | - Divyam Kansal
- Internal Medicine, King George's Medical University, Lucknow, IND
| | | | - K K Gupta
- Internal Medicine, King George's Medical University, Lucknow, IND
| | - Kauser Usman
- Internal Medicine, King George's Medical University, Lucknow, IND
| | - Virendra Atam
- Internal Medicine, King George's Medical University, Lucknow, India., Lucknow, IND
| | - K K Sawlani
- Internal Medicine, King George's Medical University, Lucknow, IND
| | - Mahak Lamba
- Internal Medicine, King George's Medical University, Lucknow, IND
| | - Ajay Kumar
- Internal Medicine, King George's Medical University, Lucknow, IND
| | - Himanshu Reddy
- Internal Medicine, King George's Medical University, Lucknow, IND
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Morsy MA, Gupta S, Dora CP, Jhawat V, Dhanawat M, Mehta D, Gupta K, Nair AB, El-Daly M. Venoms classification and therapeutic uses: a narrative review. Eur Rev Med Pharmacol Sci 2023; 27:1633-1653. [PMID: 36876699 DOI: 10.26355/eurrev_202302_31408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
Abstract
The mere glimpse of venomous animals has always terrified humans because of the devastating effects of their venoms. However, researchers across the globe have isolated therapeutically active ingredients from these venoms and continue to explore them for drug leads. These efforts lead to the discovery of therapeutic molecules that the US-FDA has approved to treat different diseases, such as hypertension (Captopril), chronic pain (Ziconotide), and diabetes (Exenatide). The main active constituents of most venoms are proteins and peptides, which gained more attention because of advancements in biotechnology and drug delivery. The utilization of newer screening approaches improved our understanding of the pharmacological complexity of venom constituents and facilitated the development of novel therapeutics. Currently, with many venom-derived peptides undergoing different phases of clinical trials, more are in pre-clinical drug development phases. This review highlights the various sources of venoms, their pharmacological actions, and the current developments in venom-based therapeutics.
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Affiliation(s)
- M A Morsy
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa, Saudi Arabia.
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Sharma M, Marodia Y, Singh AK, Kurdia K, Gupta K, Sandhu MS. Gastrointestinal: An unusual cause of biliary obstruction in a case of Peutz-Jeghers syndrome. J Gastroenterol Hepatol 2023; 38:8. [PMID: 35643980 DOI: 10.1111/jgh.15890] [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: 04/06/2022] [Accepted: 05/07/2022] [Indexed: 01/19/2023]
Affiliation(s)
- M Sharma
- Department of Radiodiagnosis, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Y Marodia
- Department of Radiodiagnosis, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - A K Singh
- Department of Gastroenterology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - K Kurdia
- Department of General Surgery, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - K Gupta
- Department of Histopathology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - M S Sandhu
- Department of Radiodiagnosis, Post Graduate Institute of Medical Education and Research, Chandigarh, India
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Gupta K, Zahedi S, Kakar TS, Zweig B. Independent prognostic value of ventricular premature complexes during exercise and recovery in asymptomatic patients: a meta-analysis of observational studies. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.2459] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Introduction
Ventricular premature contractions (VPCs) are a common finding during a cardiac stress test. The independent prognostic value of these findings in asymptomatic participants is not clear.
Purpose
To investigate the cumulative independent prognostic value of VPC for adverse outcomes.
Methods
We conducted a systematic review and meta-analysis of observational studies in the following databases: MEDLINE, Embase®, and Cochrane Central from inception till January 28, 2022. The primary outcome was the cumulative hazard of all-cause mortality with VPCs during exercise or recovery in asymptomatic participants. The secondary outcome was cardiovascular mortality. We stratified results based on VPC during exercise or recovery.
We included studies with participants with no known CV disease and known CV disease. If there was known CV disease at baseline, the study should have adjusted for at least ≥1 known confounder. If a study reported low risk or higher risk VPCs, we included outcomes with higher risk VPCs to make the data comparable across literature. Random effect meta-analyses were used to predict cumulative hazard ratios. The review was registered with PROSPERO (registration number CRD42022297028)
Results
We found 10 studies with 47,497 participants that met our inclusion criteria (8 studies with all-cause and CV mortality, 2 studies with CV mortality only). Three studies included patients with baseline CV disease (proportion 12–33%). Follow-up duration ranged from 5.3 to 20.3 years. Definition of VPCs differed in the individual studies.
Both VPCs during exercise and recovery were associated with a higher hazard of all-cause mortality (HR 1.21, 95% confidence interval [CI] 1.07, 1.34 and 1.32, 95% CI 1.06, 1.58, p<0.001 and low heterogeneity for both, respectively, Figure 1A). There was no small study treatment effect bias.
Similarly, both VPCs during exercise and recovery were associated with a higher hazard of CV mortality (HR 1.63, 95% CI 1.30, 1.96 and 1.68, 95% CI 1.00, 2.35, p<0.001, and low heterogeneity for both, respectively, Figure 1B).
The presence of VPC had a numerically stronger association with CV mortality than all-cause mortality. VPCs during recovery seem to have more prognostic value than VPC during rest.
Conclusion
After adjusting for known confounders, VPCs during exercise and recovery predict a higher risk of all-cause and CV mortality. The risk is higher with VPCs during recovery.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- K Gupta
- Henry Ford Hospital , Detroit , United States of America
| | - S Zahedi
- Henry Ford Hospital , Detroit , United States of America
| | - T S Kakar
- Henry Ford Hospital , Detroit , United States of America
| | - B Zweig
- Henry Ford Hospital , Detroit , United States of America
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Beine A, Albano Y, Deischter J, Gupta K, Palkovits R. Flexible conversion of sorbitol to the diols ethylene/propylene glycol and isosorbide – Catalysis over solid acids and bases. CHEM-ING-TECH 2022. [DOI: 10.1002/cite.202255379] [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: 11/09/2022]
Affiliation(s)
- A. K. Beine
- RWTH Aachen University ITMC Worringerweg 2 52074 Aachen Germany
| | - Y. Albano
- RWTH Aachen University ITMC Worringerweg 2 52074 Aachen Germany
| | - J. Deischter
- RWTH Aachen University ITMC Worringerweg 2 52074 Aachen Germany
| | - K. Gupta
- RWTH Aachen University ITMC Worringerweg 2 52074 Aachen Germany
| | - R. Palkovits
- RWTH Aachen University ITMC Worringerweg 2 52074 Aachen Germany
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Balai E, Gupta KK, Jolly K, Darr A. Posterior nasal nerve neurectomy for the treatment of rhinitis: a Systematic Review and Meta-Analysis. Eur Ann Allergy Clin Immunol 2022; 55:101-114. [PMID: 36066203 DOI: 10.23822/eurannaci.1764-1489.268] [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: 11/17/2022]
Abstract
Summary Background. Posterior nasal nerve neurectomy (PNNN) is a surgical option for the treatment of refractory chronic rhinitis. It can be performed by surgical dissection, cryotherapy, or laser ablation. This systematic review aimed to assess the effect of PNNN on Total Nasal Symptom Score (TNSS) in adults with chronic rhinitis. Methods. A systematic review of EMBASE, MEDLINE, PubMed and ClinicalKey databases was conducted in November 2021. Studies reporting PNNN performed as a single procedure in adult patients with allergic, non-allergic or mixed chronic rhinitis, and TNSS as the outcome measure, were included. Results. Database search identified 39 articles, of which 8 (463 patients) were included in the review. Two were randomised sham-controlled trials and six were prospective single-arm, unblinded and uncontrolled studies. Pooled analysis of data from the two randomized controlled trials found active treatment was associated with a significantly greater responder (≥ 30% reduction in TNSS from baseline) rate (OR 3.85, 95%CI 2.23-6.64, p < 0.00001). Conclusions. This systematic review identified there is some limited evidence to suggest cryotherapy or radiofrequency ablation of the posterior nasal nerve can improve TNSS in adult patients. However, this is from a limited number of trials with short follow-up. Future research should focus on prospective randomised controlled trials with larger numbers of participants and medium to long term follow up in order to help draw more valid conclusions regarding the true effectiveness of PNNN in this patient cohort.
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Affiliation(s)
- E Balai
- University Hospitals Coventry and Warwickshire NHS Trust, U.K
| | - K K Gupta
- University Hospitals Birmingham NHS Foundation Trust, U.K
| | - K Jolly
- University Hospitals Birmingham NHS Foundation Trust, U.K
| | - A Darr
- The Royal Wolverhampton Hospitals NHS Trust, U.K
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Strickland G, Qu R, Gupta K, Jiang Y, Dong D, Saez C, Weng P, Taketo M, Klugar Y, Myung P. 704 Decomposing a deterministic path to hair follicle dermal niche formation: The intersection of two morphogen gradients. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.05.716] [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: 10/17/2022]
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Gupta K, Chopra R, Kulkarni P. Use of pulse oximetry during nitrous oxide- oxygen inhalation sedation: mandatory or recommended? Eur Arch Paediatr Dent 2022; 23:647-652. [PMID: 35655051 DOI: 10.1007/s40368-022-00717-7] [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] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 04/28/2022] [Indexed: 11/30/2022]
Abstract
AIM There is skepticism amongst many dentists about the interference of nitrous oxide with the physiological parameters. This commentary attempts to make clear recommendations on the use of pulse oximeter during nitrous oxide inhalation sedation. BACKGROUND Nitrous oxide is used commonly in dentistry as a tool to reduce fear/ anxiety and build a positive dental attitude. Dentists use pulse oximeter to monitor oxygen saturation during the period of administration of nitrous oxide. There is no consensus amongst various guidelines across the world on the necessity of using pulse oximeter during the period of administration of nitrous oxide CONCLUSION: Pulse oximetry may not be considered mandatory when nitrous oxide gas is being administered for minimal sedation to a healthy patient having no pre- existing diseases/illness.
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Affiliation(s)
- K Gupta
- Children's Dental Center, 8, FF, MGF Megacity Mall, MG Road, Gurugram, 122002, India.
- Sharad Pawar Dental College, Wardha, India.
- Peoples College of Dental Sciences, Bhopal, India.
| | - R Chopra
- Children's Neurology and Dentistry, Ghaziabad, India
| | - P Kulkarni
- Peoples College of Dental Sciences, Bhopal, India
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Hoang K, Win S, Gupta K. Abstract No. 147 Comparison of Celect inferior vena cava filter thrombus incidence based on filter position at time of filter retrieval. J Vasc Interv Radiol 2022. [DOI: 10.1016/j.jvir.2022.03.228] [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: 11/24/2022] Open
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Singla A, Madan R, Kumar N, Goyal S, Tripathi M, Gupta K, Gupta D, Kapoor R. PO-1149 Clinico-pathological and prognostic factors of Medulloblastoma - Tertiary care centre in India. Radiother Oncol 2022. [DOI: 10.1016/s0167-8140(22)03113-9] [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: 10/18/2022]
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Singh K, Kumar V, Gupta KK, Patwa AK, Verma SK. A comparative study of novel fibrosis index and transient elastography for predicting fibrosis in patients of chronic liver disease. J Assoc Physicians India 2022; 70:11-12. [PMID: 35443492] [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
UNLABELLED Progressive deterioration of liver functions for more than 6 months is considered Chronic liver disease (CLD). Hepatic fibrosis occurs in response to chronic liver injury. The gold standard for assessment of hepatic fibrosis is Liver biopsy, which is an invasive and painful procedure. and rarely can pass on potential life-threatening complications. Thus non-invasive tests that can correctly indicate the severity of liver fibrosis is essential. A number of non-invasive markers have been developed which are useful supplements to assess stages of fibrosis. These are biomarkers (aspartate transaminase (AST) to alanine transaminase (ALT) ratio (AAR), AST to Platelet Ratio Index (APRI), fibrosis index (FI), fibrosis-4 (FIB-4), Age Platelet Index (API), Pohl score, Fibrosis Cirrhosis Index (FCI)) and transient elastography. In our study, we will compare Novel Fibrosis Index (NFI) with other available noninvasive serum indices and transient elastography in predicting Liver Fibrosis Stages. NFI=[(bilirubin×(ALP)2)/ (platelet count (albumin)2)]-n, where n=2000 is a constant. MATERIAL In this study, a total of 142 cases of confirmed Chronic liver disease were included. All the patients underwent transient elastography and routine hematological and biochemical investigations. Fibrosis staging was done according to Metavir staging (F0-F4) using the fibroscan score. Then the serum indices for predicting liver fibrosis were calculated and compared for various fibrosis stages with Novel Fibrosis index. OBSERVATION Out of 142 patients, the majority of the patients belonged to age above 40 years and were males(65%). The majority of the patients belonged to F4 fibrosis stage(77.4%) and the most common etiology of Chronic liver disease was Viral hepatitis(47%), the most common being Hepatitis B.The optimum cutoff of NFI for F4 stage was ≥6670 with a sensitivity of 75.8% and specificity of 81.8%. The optimum cutoff of NFI for F3 stage was ≥2112 with a sensitivity of 63.6% and specificity of 72.7%.%. The optimum cutoff of NFI for F2 stage was ≥1334 with a sensitivity of 100% and specificity of 5.3%.The NFI had maximum area under the curve compared to other indices in predicting F2,F3 and F4 stage. CONCLUSION NFI was the best index in predicting various fibrosis stages in chronic liver disease patients compared to other available serum indices and had maximum accuracy in predicting F4 stage.
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Affiliation(s)
| | | | - K K Gupta
- King George's Medical University, Lucknow
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Gupta K, Thapa B, Gupta S, Sharma S. Lung Function Tests in Hairdressers of Gangtok: A Cross-Sectional Study. Indian J Occup Environ Med 2022; 26:91-94. [PMID: 35991197 PMCID: PMC9384880 DOI: 10.4103/ijoem.ijoem_264_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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 11/18/2021] [Accepted: 12/06/2021] [Indexed: 01/09/2023] Open
Abstract
Background Hairdressers undergo extensive and prolonged exposure to a variety of chemical substances present in the air in their salons. Although in low concentrations, the various products used for hair care are harmful as most of these products generate chemical aerosols during different procedures. These aerosols which have irritant or sensitizing effects on respiratory mucosa have been found to enter into the airways. Aim The aim of this study is to assess the impairment of lung function in hairdressers in Gangtok. Method This is a cross-sectional, comparative study conducted on 50 hairdressers and 50 age- and sex-matched non-hairdresser comparison group. The sampling technique used was simple random sampling. Permission from Institutional Ethical Committee was obtained before beginning the study. A standard questionnaire was used to record the respiratory symptoms. The pulmonary function parameters of the subjects were measured using portable spirometer HELIOS 720. Results All the parameters were decreased in hairdressers and almost all the differences were statistically significant. FEV1 (P = 0.023) and FEV1/FVC ratio (P < 0.05) were reduced significantly. FEF25-75% and PEFR were also significantly reduced (P < 0.05 in both parameters). FVC was also reduced in hairdressers, but it was not statistically significant (P = 0.342). Conclusion Hairdressers undergo exposure to different chemicals in their workplace and carry the risk of decreased pulmonary function.
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Affiliation(s)
- K. Gupta
- Department of Physiology, Sikkim Manipal Institute of Medical Sciences, Sikkim Manipal University, Tadong, Gangtok, Sikkim, India
| | - B. Thapa
- Department of Physiology, Sikkim Manipal Institute of Medical Sciences, Sikkim Manipal University, Tadong, Gangtok, Sikkim, India,Address for correspondence: Dr. B. Thapa, Department of Physiology, Sikkim Manipal Institute of Medical Sciences, 5th Mile, Tadong, Gangtok, Sikkim, India. E-mail:
| | - S. Gupta
- Sikkim Manipal College of Physiotherapy, Sikkim Manipal University, Tadong, Gangtok, Sikkim, India
| | - S. Sharma
- Department of Physiology, Sikkim Manipal Institute of Medical Sciences, Sikkim Manipal University, Tadong, Gangtok, Sikkim, India
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Joshi R, Medhi B, Prakash A, Chandy S, Ranjalkar J, Bright HR, Basker J, Govindraj L, Chugh PK, Tripathi CD, Badyal DK, Balakrishnan S, Jhaj R, Shukla AK, Atal S, Najmi A, Banerjee A, Kamat S, Tripathi RK, Shetty YC, Parmar U, Rege N, Dikshit H, Mishra H, Roy SS, Chatterjee S, Hazra A, Bhattacharya M, Das D, Trivedi N, Shah P, Chauhan J, Desai C, Gandhi AM, Patel PP, Shah S, Sheth S, Raveendran R, Mathaiyan J, Manikandan S, Jeevitha G, Gupta P, Sarangi SC, Yadav HN, Singh S, Kaushal S, Arora S, Gupta K, Jain S, Cherian JJ, Chatterjee NS, Kaul R, Kshirsagar NA. Assessment of prescribing pattern of drugs and completeness of prescriptions as per the World Health Organization prescribing indicators in various Indian tertiary care centers: A multicentric study by Rational Use of Medicines Centers-Indian Council of Medical Research network under National Virtual Centre Clinical Pharmacology activity. Indian J Pharmacol 2022; 54:321-328. [PMID: 36537400 PMCID: PMC9846909 DOI: 10.4103/ijp.ijp_976_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] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
OBJECTIVE The rational use of medicines as per the World Health Organization (WHO) should be practiced globally. However, data regarding the completeness of the prescriptions and their rational use is lacking from developing countries like India. Thus, the aim of this study was to assess the prescribing patterns of drugs and completeness of prescriptions as per WHO core drug use and complementary indicators to provide real-life examples for the Indian Council of Medical Research (ICMR) online prescribing skill course for medical graduates. METHODS Prescriptions of the patients, fulfilling inclusion criteria, attending Outpatient Departments of various specialties of tertiary care hospitals, were collected by thirteen ICMR Rational use of medicines centers located in tertiary care hospitals, throughout India. Prescriptions were evaluated for rational use of medicines according to the WHO guidelines and for appropriateness as per standard treatment guidelines using a common protocol approved by local Ethics committees. RESULTS Among 4838 prescriptions, an average of about three drugs (3.34) was prescribed to the patients per prescription. Polypharmacy was noted in 83.05% of prescriptions. Generic drugs were prescribed in 47.58% of the prescriptions. Further, antimicrobials were prescribed in 17.63% of the prescriptions and only 4.98% of prescriptions were with injectables. During the prescription evaluation, 38.65% of the prescriptions were incomplete due to multiple omissions such as dose, duration, and formulation. CONCLUSION Most of the parameters in the present study were out of the range of WHO-recommended prescribing indicators. Therefore, effective intervention program, like training, for the promotion of rational drug use practice was recommended to improve the prescribing pattern of drugs and the quality of prescriptions all over the country.
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Affiliation(s)
- R Joshi
- Department of Pharmacology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - B Medhi
- Department of Pharmacology, Post Graduate Institute of Medical Education and Research, Chandigarh, India,Address for correspondence: Dr. Medhi B, Department of Pharmacology, Post Graduate Institute of Medical Education and Research, Chandigarh, India. E-mail:
| | - A Prakash
- Department of Pharmacology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - S Chandy
- Department of Pharmacology and Clinical Pharmacology, Christian Medical College, Vellore, Tamil Nadu, India
| | - J Ranjalkar
- Department of Pharmacology and Clinical Pharmacology, Christian Medical College, Vellore, Tamil Nadu, India
| | - HR Bright
- Department of Pharmacology and Clinical Pharmacology, Christian Medical College, Vellore, Tamil Nadu, India
| | - J Basker
- Department of Pharmacology and Clinical Pharmacology, Christian Medical College, Vellore, Tamil Nadu, India
| | - L Govindraj
- Department of Pharmacology and Clinical Pharmacology, Christian Medical College, Vellore, Tamil Nadu, India
| | - PK Chugh
- Vardhman Mahavir Medical College, New Delhi, India
| | - CD Tripathi
- Vardhman Mahavir Medical College, New Delhi, India
| | - DK Badyal
- Department of Pharmacology, Christian Medical College, Ludhiana, Punjab, India
| | - S Balakrishnan
- Department of Pharmacology, All India Institute of Medical Sciences, Bhopal, India
| | - R Jhaj
- Department of Pharmacology, All India Institute of Medical Sciences, Bhopal, India
| | - AK Shukla
- Department of Pharmacology, All India Institute of Medical Sciences, Bhopal, India
| | - S Atal
- Department of Pharmacology, All India Institute of Medical Sciences, Bhopal, India
| | - A Najmi
- Department of Pharmacology, All India Institute of Medical Sciences, Bhopal, India
| | - A Banerjee
- Department of Pharmacology, All India Institute of Medical Sciences, Bhopal, India
| | - S Kamat
- Department of Pharmacology and Therapeutics, Seth GS Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - RK Tripathi
- Department of Pharmacology and Therapeutics, Seth GS Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - YC Shetty
- Department of Pharmacology and Therapeutics, Seth GS Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - U Parmar
- Department of Pharmacology and Therapeutics, Seth GS Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - N Rege
- Department of Pharmacology and Therapeutics, Seth GS Medical College and KEM Hospital, Mumbai, Maharashtra, India
| | - H Dikshit
- Department of Pharmacology, Indira Gandhi Institute of Medical Sciences, Patna, Bihar, India
| | - H Mishra
- Department of Pharmacology, Indira Gandhi Institute of Medical Sciences, Patna, Bihar, India
| | - SS Roy
- Department of Pharmacology, Indira Gandhi Institute of Medical Sciences, Patna, Bihar, India
| | - S Chatterjee
- Department of Pharmacology, Institute of Post Graduate Medical Education and Research, Kolkata, West Bengal, India
| | - A Hazra
- Department of Pharmacology, Institute of Post Graduate Medical Education and Research, Kolkata, West Bengal, India
| | - M Bhattacharya
- Department of Pharmacology, Institute of Post Graduate Medical Education and Research, Kolkata, West Bengal, India
| | - D Das
- Department of Pharmacology, Institute of Post Graduate Medical Education and Research, Kolkata, West Bengal, India
| | - N Trivedi
- Department of Pharmacology, Government Medical College, Baroda, Gujarat, India
| | - P Shah
- Department of Pharmacology, Government Medical College, Baroda, Gujarat, India
| | - J Chauhan
- Department of Pharmacology, Government Medical College, Baroda, Gujarat, India
| | - C Desai
- Department of Pharmacology, B.J. Medical College, Ahmedabad, Gujarat, India
| | - AM Gandhi
- Department of Pharmacology, B.J. Medical College, Ahmedabad, Gujarat, India
| | - PP Patel
- Department of Pharmacology, B.J. Medical College, Ahmedabad, Gujarat, India
| | - S Shah
- Department of Pharmacology, B.J. Medical College, Ahmedabad, Gujarat, India
| | - S Sheth
- Department of Pharmacology, B.J. Medical College, Ahmedabad, Gujarat, India
| | - R Raveendran
- Department of Pharmacology, Jawaharlal Institute of Post Medical Education and Research, Puducherry, India
| | - J Mathaiyan
- Department of Pharmacology, Jawaharlal Institute of Post Medical Education and Research, Puducherry, India
| | - S Manikandan
- Department of Pharmacology, Jawaharlal Institute of Post Medical Education and Research, Puducherry, India
| | - G Jeevitha
- Department of Pharmacology, Jawaharlal Institute of Post Medical Education and Research, Puducherry, India
| | - P Gupta
- Department of Pharmacology, All India Institute of Medical Sciences, New Delhi, India
| | - SC Sarangi
- Department of Pharmacology, All India Institute of Medical Sciences, New Delhi, India
| | - HN Yadav
- Department of Pharmacology, All India Institute of Medical Sciences, New Delhi, India
| | - S Singh
- Department of Pharmacology, All India Institute of Medical Sciences, New Delhi, India
| | - S Kaushal
- Department of Pharmacology, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
| | - S Arora
- Department of Pharmacology, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
| | - K Gupta
- Department of Pharmacology, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
| | - S Jain
- Department of Pharmacology, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
| | - JJ Cherian
- Indian Council of Medical Research, New Delhi, India
| | - NS Chatterjee
- Indian Council of Medical Research, New Delhi, India
| | - R Kaul
- Indian Council of Medical Research, New Delhi, India
| | - NA Kshirsagar
- Indian Council of Medical Research, New Delhi, India
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Kumar S, Akif S, Parmar K, Singh P, Thummala Y, Panda I, Gupta K. Metachronous isolated inferior vena cava tumour thrombus in renal cell cancer: a rare aftermath. Ann R Coll Surg Engl 2021; 104:e139-e142. [PMID: 34941460 DOI: 10.1308/rcsann.2021.0230] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Renal cell cancer (RCC) accounts for 3% of all solid malignancies. Synchronous tumour thrombus in the renal vein or inferior vena cava is reported in 4-10% cases and is a surgical challenge. Contemporary imaging modalities that are used to define the presence and extent of venous thrombus include colour Doppler, contrast-enhanced computed tomography and magnetic resonance venography. Surgical management depends upon the degree of tumour thrombus. We report isolated recurrence of RCC in the inferior vena cava 2 years after radical nephrectomy, and discuss its pathophysiology and management.
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Affiliation(s)
- S Kumar
- Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - S Akif
- Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - K Parmar
- Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - P Singh
- Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Y Thummala
- Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - I Panda
- Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - K Gupta
- Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
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Mamidanna S, Neibart S, Chundury A, Sayan M, Alexander H, August D, Berim L, Boland P, Grandhi M, Gulhati P, Gupta K, Hochster H, Kennedy T, Langan R, Minacapelli C, Spencer K, Nosher J, Jabbour S. Survival Outcomes of Patients With Unresectable Hepatocellular Carcinoma Secondary to Viral vs. Non-Viral Etiologies Treated with Definitive Radiotherapy. Int J Radiat Oncol Biol Phys 2021. [DOI: 10.1016/j.ijrobp.2021.07.398] [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: 12/01/2022]
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21
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Mamidanna S, Neibart S, Chundury A, Sayan M, Alexander H, August D, Berim L, Boland P, Grandhi M, Gulhati P, Gupta K, Hochster H, Kennedy T, Langan R, Minacapelli C, Spencer K, Nosher J, Jabbour S. Comparing Acute Toxicities of Patients With Unresectable Hepatocellular Carcinoma Treated With Definitive Proton vs. Photon-Based Radiotherapy. Int J Radiat Oncol Biol Phys 2021. [DOI: 10.1016/j.ijrobp.2021.07.399] [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: 10/20/2022]
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Avolio E, Carrabba M, Kavanagh Williamson M, Milligan R, Gupta K, Gamez M, Foster R, Berger I, Caputo M, Davidson A, Hill D, Madeddu P. The SARS-CoV-2 Spike protein alters human cardiac pericyte function and interaction with endothelial cells through a non-infective mechanism involving activation of CD147 receptor signalling. Eur Heart J 2021. [PMCID: PMC8524576 DOI: 10.1093/eurheartj/ehab724.3383] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Human cardiac pericytes (PC) were proposed as the main cellular target for SARS-CoV-2 in the heart due to high transcriptional levels of the angiotensin-converting enzyme 2 (ACE2) receptor. Emerging reports indicate CD147/Basigin (BSG), highly expressed in endothelial cells (EC), is an alternative SARS-CoV-2 receptor. To date, the mechanism by which the virus infects and disrupts the heart vascular cells was not identified yet. Moreover, cleaved Spike (S) protein molecules could be released into the bloodstream from the leaking pulmonary epithelial-endothelial barrier in patients with severe COVID-19, opening to the possibility of non-infective diseases in organs distant from the primary site of infection.
Purposes
(1) to confirm that human primary cardiac PC express ACE2 and CD147; (2) to verify if PC are permissible to SARS-CoV-2 infection; (3) to investigate if the recombinant SARS-CoV-2 S protein alone, without the other viral elements, can trigger molecular signalling and induce functional alterations in PC; (4) to explore which viral receptor is responsible for the observed events.
Methods and results
Cardiac PC express both the ACE2 and CD147 receptors at mRNA and protein level. Incubation of PC for up to 5 days with SARS-CoV-2 expressing the green fluorescent protein (GFP) did not show any evidence of cell infection or viral replication. Next, we exposed the PC to the recombinant S protein (5.8 nM) and confirmed that the protein engaged with cellular receptors (western blot analysis of S protein in treated and control PC). Incubation with the S protein increased PC migration (wound closure assay, P<0.01 vs ctrl) and reduced the formation of tubular structures between PC and EC in a Matrigel assay (P<0.01 vs ctrl). Moreover, the S protein promoted the production of pro-inflammatory factors typical of the cytokine storm in PC (ELISA measurement of MCP1, IL-6, IL-1β, TNFα, P<0.05 vs ctrl), and induced the secretion of pro-apoptotic factors responsible for EC death (Caspase 3/7 assay, P<0.05 vs ctrl). Signalling studies revealed that the S protein triggers the phosphorylation/activation of the extracellular signal-regulated kinase 1/2 (ERK1/2) through the CD147 receptor, but not ACE2, in cardiac PC. The neutralization of CD147, using a blocking antibody, prevented ERK1/2 activation in PC, and was reflected into a partial rescue of the cell functional behaviour (migration and pro-angiogenic capacity). In contrast, blockage of CD147 failed to prevent the pro-inflammatory response in PC.
Conclusions
We propose the novel hypothesis that COVID-19 associated heart's microvascular dysfunction is prompted by circulating S protein molecules rather than by the direct coronavirus infection of PC. Besides, we propose CD147, and not ACE2, as the leading receptor mediating S protein signalling in cardiac PC.
Funding Acknowledgement
Type of funding sources: Foundation. Main funding source(s): BHF project grant “Targeting the SARS-CoV-2 S-protein binding to the ACE2 receptor to preserve human cardiac pericytes function in COVID-19” BHF Centre for Vascular Regeneration II
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Affiliation(s)
- E Avolio
- University of Bristol, Bristol Medical School, Bristol, United Kingdom
| | - M Carrabba
- University of Bristol, Bristol Medical School, Bristol, United Kingdom
| | - M Kavanagh Williamson
- University of Bristol, School of Cellular and Molecular Medicine, Bristol, United Kingdom
| | - R Milligan
- University of Bristol, School of Cellular and Molecular Medicine, Bristol, United Kingdom
| | - K Gupta
- University of Bristol, School of Biochemistry, Bristol, United Kingdom
| | - M Gamez
- University of Bristol, Bristol Medical School, Bristol, United Kingdom
| | - R Foster
- University of Bristol, Bristol Medical School, Bristol, United Kingdom
| | - I Berger
- University of Bristol, School of Biochemistry, Bristol, United Kingdom
| | - M Caputo
- University of Bristol, Bristol Medical School, Bristol, United Kingdom
| | - A Davidson
- University of Bristol, School of Cellular and Molecular Medicine, Bristol, United Kingdom
| | - D Hill
- University of Bristol, School of Cellular and Molecular Medicine, Bristol, United Kingdom
| | - P Madeddu
- University of Bristol, Bristol Medical School, Bristol, United Kingdom
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Singh N, Gupta K, Khan T, Rahman E, Singh-Ranger D. 516 Does the Use of Adjuvant Chemotherapy Increase Incisional Hernia Rates in Colorectal Cancer Patients – A Retrospective Single Centre Cohort Study. Br J Surg 2021. [DOI: 10.1093/bjs/znab259.588] [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: 11/14/2022]
Abstract
Abstract
Aim
Incisional hernias (IH) are a known complication of any major abdominal surgery. It is known that chemotherapy impairs healing processes via delayed inflammation, impaired collagen synthesis and reduced fibrin deposition and wound contraction. There are currently, to our knowledge, no trials examining the effect of adjuvant chemotherapy on incidence of IH in patients with colorectal cancer. This study aims to assess the same by comparing IH rates between chemotherapy and non-chemotherapy patient groups.
Method
All the patients who had major surgery for colorectal cancer between January 2009 and January 2014 were divided into two groups of chemotherapy (A) and non-chemotherapy (B). Records of first 160 patients from each group were retrospectively analysed.
Results
There were non-significant differences between groups for sex, tumour location, primary operation, and type of procedure (emergency or elective). Significant differences were observed for age (more elder patients in group B, p = 0.000011), method of access (more open procedures in group B and more laparoscopic procedures in group A, p = 0.0007) and Charlson co-morbidity scores (more advanced score in group B, p = 0.029). We found that 21/120 (21.21%) patients in the chemotherapy group and 12/99 (13.79%) patients in non-chemotherapy group developed Incisional hernias. Although there was a higher rate of IH in the chemotherapy group, this was not statistically significant (p = 0.27).
Conclusions
Although this study fails to demonstrate any statistically significant difference in IH incidence between two groups, but this study can act as a pilot in order to fuel further high-quality research to draw more valid conclusions.
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Affiliation(s)
- N Singh
- Royal Wolverhampton NHS Trust, Wolverhampton, United Kingdom
| | - K Gupta
- Royal Wolverhampton NHS Trust, Wolverhampton, United Kingdom
| | - T Khan
- Royal Wolverhampton NHS Trust, Wolverhampton, United Kingdom
| | - E Rahman
- Royal Wolverhampton NHS Trust, Wolverhampton, United Kingdom
| | - D Singh-Ranger
- Royal Wolverhampton NHS Trust, Wolverhampton, United Kingdom
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Balai E, Bhamra N, Gupta K, Jolly K, Barraclough J. Implementation of an acute tonsillitis management protocol within a clinical decisions unit. Ann R Coll Surg Engl 2021; 103:690-693. [PMID: 34436947 DOI: 10.1308/rcsann.2021.0060] [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] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION With tonsillectomy surgery subject to increasingly strict commissioning criteria over the past 20 years in the UK, the total number of admissions for acute tonsillitis has been rising steadily. Multiple single-centre studies have demonstrated how introduction of a standardised management protocol can be effective in improving the delivery of treatment for acute tonsillitis in the emergency department. METHODS Using a novel approach, we aimed to implement an acute tonsillitis management protocol within a formal clinical decisions unit (CDU) pathway. Following a retrospective baseline audit, we carried out two post-intervention cycles of data collection to assess safety and efficacy. RESULTS The median number of initial treatments increased significantly from two of five at baseline, to three of five in both the first (U = 86, p = 0.004) and second (z = 2.959, p = 0.003) audit cycles. Admission rate was reduced from 0.79 to 0.44 in the first cycle, representing a 44.6% relative risk reduction [95% confidence interval (CI) 0.304-1.012; p = 0.0547]. Admission rate remained reduced at 0.48 in the second cycle, with a relative risk reduction of 39.2% compared with baseline (95% CI 0.380-0.972; p = 0.038). CONCLUSIONS Utilisation of the CDU led to an improvement in the delivery of initial treatment, an extended period of observation and subsequently a greater percentage of patients being discharged. An acute tonsillitis management protocol within a CDU appears to be a safe and effective model and is now standard practice in our hospital.
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Affiliation(s)
- E Balai
- The Royal Wolverhampton NHS Trust, UK
| | - N Bhamra
- The Royal Wolverhampton NHS Trust, UK
| | - K Gupta
- The Royal Wolverhampton NHS Trust, UK
| | - K Jolly
- The Royal Wolverhampton NHS Trust, UK
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Datta SS, Basu S, Reddy M, Gupta K, Sinha S. Comparative evaluation of the conventional tube test and column agglutination technology for ABO antibody titration in healthy individuals: a report from India. Immunohematology 2021; 37:25-32. [PMID: 33962486 DOI: 10.21307/immunohematology-2021-006] [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] [Indexed: 11/11/2022]
Abstract
Determination of accurate anti-A/-B titers is important for treatment selection in ABO-incompatible stem cell and solid-organ transplants. The standard method for ABO antibody titration is the conventional tube test (CTT). Dithiothreitol (DTT) is commonly used to inactivate the IgM antibody component. The aim of this study was to compare six different methods for ABO antibody titration and to observe the effectiveness of DTT on antibody estimation. A total of 90 healthy voluntary blood donors were enrolled in this study, including 30 each for blood groups A, B, and O. Antibody titrations were performed and tested using the CTT-immediate spin (IS), CTT-antihuman globulin (AHG) with and without DTT, column agglutination technology (CAT)-IS, and CAT-AHG with and without DTT methods. Bead-CAT was used, and the positive cutoff value was set to 1+ for each method to determine the endpoint of the titer. The median values of anti-A/-B titers by IS were found to be higher than those values by AHG in CTT and CAT among group B and A individuals, whereas no statistically significant differences were observed in values from group O individuals for IS and AHG anti-A/-B titers, estimated by each method. Although there was positive correlation between the anti-A/-B titer results obtained using the CTT and CAT in all blood groups, testing using AHG showed poor agreement with and without DTT pretreatment (kappa value of 0.11 and 0.20, respectively). Moderate agreement was observed between CTT-IS and CAT-IS (kappa value of 0.46). Median anti-A/-B AHG titers were reduced by the use of DTT in all blood group samples. Significant differences in the interpretability of anti-A/-B titers were observed among different methods. A uniform approach for selecting the method for ABO antibody titration is highly recommended, and DTT pretreatment of plasma to neutralize IgM activity should be considered to obtain precise values of IgG anti-A/-B titers. Immunohematology 2021;37:25-32 . Determination of accurate anti-A/-B titers is important for treatment selection in ABO-incompatible stem cell and solid-organ transplants. The standard method for ABO antibody titration is the conventional tube test (CTT). Dithiothreitol (DTT) is commonly used to inactivate the IgM antibody component. The aim of this study was to compare six different methods for ABO antibody titration and to observe the effectiveness of DTT on antibody estimation. A total of 90 healthy voluntary blood donors were enrolled in this study, including 30 each for blood groups A, B, and O. Antibody titrations were performed and tested using the CTT-immediate spin (IS), CTT-antihuman globulin (AHG) with and without DTT, column agglutination technology (CAT)-IS, and CAT-AHG with and without DTT methods. Bead-CAT was used, and the positive cutoff value was set to 1+ for each method to determine the endpoint of the titer. The median values of anti-A/-B titers by IS were found to be higher than those values by AHG in CTT and CAT among group B and A individuals, whereas no statistically significant differences were observed in values from group O individuals for IS and AHG anti-A/-B titers, estimated by each method. Although there was positive correlation between the anti-A/-B titer results obtained using the CTT and CAT in all blood groups, testing using AHG showed poor agreement with and without DTT pretreatment (kappa value of 0.11 and 0.20, respectively). Moderate agreement was observed between CTT-IS and CAT-IS (kappa value of 0.46). Median anti-A/-B AHG titers were reduced by the use of DTT in all blood group samples. Significant differences in the interpretability of anti-A/-B titers were observed among different methods. A uniform approach for selecting the method for ABO antibody titration is highly recommended, and DTT pretreatment of plasma to neutralize IgM activity should be considered to obtain precise values of IgG anti-A/-B titers. Immunohematology 2021;37:25–32 .
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Affiliation(s)
- S S Datta
- Transfusion Medicine, Tata Medical Center , 14 Middle Arterial Road (EW), Rajarhat, New Town, Kolkata 700160 , India
| | - S Basu
- Transfusion Medicine, Tata Medical Center , Kolkata , India
| | - M Reddy
- Transfusion Medicine, Tata Medical Center , Kolkata , India
| | - K Gupta
- Transfusion Medicine, Tata Medical Center , Kolkata , India
| | - S Sinha
- Tata Medical Center , Kolkata , India
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26
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Al-Hity S, Bhamra N, Kumar R, Gupta K, Howard J, Jolly K, Darr A. 908 Personal Protective Equipment (PPE) Guidance During A Global Pandemic: A Statistical Analysis of National Perceived Confidence, Knowledge, And Educational Deficits Amongst U.K. Based Doctors. Br J Surg 2021. [PMCID: PMC8135915 DOI: 10.1093/bjs/znab134.174] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Introduction March 11th, 2020 saw the World Health Organisation declare a global pandemic following the eruption of the novel coronavirus disease 2019. Unprecedented global demand for personal protective equipment (PPE) was complicated by limited availability and conflicting guidance from healthcare bodies. This study aimed to assess perceived confidence and knowledge of Public Health England’s PPE guidance amongst doctors of varying specialties and grades. Method A nationwide 11-point survey comprising of multiple-choice questions (MCQs) and a Likert scale assessing perceived confidence (1=not confident, 5=very confident) was disseminated to U.K. based doctors using multiple platforms. Results Data collated from 697 respondents revealed average perceived confidence was low. Notably, 59% felt they had received insufficient education regarding up-to-date guidance, with 81% advocating further training. Anaesthetics and ophthalmology were the highest and lowest scoring specialties in knowledge based MCQs, achieving 59% and 31% respectively. Subsequent statistical analysis revealed significant differences between specialties." Conclusions Ensuring consistency in published PPE guidance and education can develop doctor’s confidence and knowledge of appropriate PPE use. The absence of a unified consensus and global education regarding the use of PPE poses significant ramifications for patient and healthcare professional (HCP) safety whilst risking further depletion of already sparse resources.
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Affiliation(s)
- S Al-Hity
- The Royal Wolverhampton NHS Trust, Wolverhampton, United Kingdom
| | - N Bhamra
- The Royal Wolverhampton NHS Trust, Wolverhampton, United Kingdom
| | - R Kumar
- The Royal Wolverhampton NHS Trust, Wolverhampton, United Kingdom
| | - K Gupta
- The Royal Wolverhampton NHS Trust, Wolverhampton, United Kingdom
| | - J Howard
- National Heart and Lung Institute, Imperial College London, London, United Kingdom
| | - K Jolly
- The Royal Wolverhampton NHS Trust, Wolverhampton, United Kingdom
| | - A Darr
- The Royal Wolverhampton NHS Trust, Wolverhampton, United Kingdom
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Jolly K, Gupta KK, Bhamra N, Aslanidou A, Batra R, Ahmed S. 404 Endonasal Endoscopic Management of Spontaneous Cerebrospinal Fluid Rhinorrhoea: Birmingham Experience. Br J Surg 2021. [DOI: 10.1093/bjs/znab134.272] [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: 11/15/2022]
Abstract
Abstract
Spontaneous cerebrospinal fluid (CSF) leak (SCSFL) occurs in the absence of any trauma, surgery or underlying intracranial pathology. SCSFL can lead to complications such as brain abscess, meningitis, decreased intracranial pressure (ICP), headache and brain herniation. We present our experience of SCSFL repair performed by a single surgeon at a tertiary centre via the endonasal endoscopic approach.
All patients who underwent CSF fistula repair at the Queen Elizabeth Hospital Birmingham, between 1st January 2012 and 31st December 2019, were identified and had their case notes analysed retrospectively.
We identified 33 patients who satisfied our inclusion criteria. They consisted of 27 (81.8%) female patients, ranging in age from 31 to 81 years (mean age 55.2 ± 13.2 years). Combined CT/MRI imaging was able to identify the leak in 30 patients (91%). Post-operative complications occurred in 2 patients (6.1%) with 1 patient developing meningitis (3.0%) and 1 patient experiencing epistaxis (3.0%). Overall, there was a successful primary repair in 32 (97.0%) cases.
Endoscopic endonasal repair of SCSFL has rapidly grown in popularity and now become the treatment of choice, overtaking open transcranial approaches. Several studies have demonstrated success rates of between 80-94% for spontaneous leaks however not all have addressed the issue of concurrent IIH post-operatively.
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Affiliation(s)
- K Jolly
- University Hospitals Birmingham NHS Trust, Birmingham, United Kingdom
| | - K K Gupta
- University Hospitals Birmingham NHS Trust, Birmingham, United Kingdom
| | - N Bhamra
- The Royal Wolverhampton NHS Trust, Wolverhampton, United Kingdom
| | - A Aslanidou
- University Hospitals Birmingham NHS Trust, Birmingham, United Kingdom
| | - R Batra
- University Hospitals Birmingham NHS Trust, Birmingham, United Kingdom
| | - S Ahmed
- University Hospitals Birmingham NHS Trust, Birmingham, United Kingdom
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Mahajan R, Gulati S, Gupta K, Jain K, Bloria S, JItendra M. Ultrasound-guided sacral multifidus plane block for analgesia following excision of sacrococcygeal teratoma in two neonates. Anaesth Rep 2021; 9:81-84. [PMID: 33937779 DOI: 10.1002/anr3.12116] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/29/2021] [Indexed: 11/07/2022] Open
Abstract
Peri-operative pain management in the neonate with a sacrococcygeal teratoma poses significant challenges to the anaesthetist. Involvement of the sacrococcygeal area by the tumour often prevents the use of conventional regional anaesthetic techniques such as caudal or epidural analgesia, with a subsequent reliance on intravenous opioids and paracetamol. Since opioids are associated with respiratory depression, constipation and urinary retention, there is high incidence of opiophobia with consequent inappropriate dosage prescription, particularly in the paediatric population. We describe the use of an ultrasound-guided sacral multifidus plane block in two neonates undergoing surgical excision of sacrococcygeal teratoma. The block is technically easy to perform and also avoids traversing critical structures. Hence, it may be regarded as a promising analgesic technique for painful interventions in the sacrococcygeal area.
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Affiliation(s)
- R Mahajan
- Department of Anesthesia, ICU and Pain Medicine Government Medical College Jammu India
| | - S Gulati
- Department of Anesthesia, ICU and Pain Medicine Government Medical College Jammu India
| | - K Gupta
- Department of Radiodiagnosis and Imaging Government Medical College Jammu India
| | - K Jain
- Department of Anesthesia and ICU Postgraduate Institution of Medical Education and Research Chandigarh India
| | - S Bloria
- Department of Anesthesia, ICU and Pain Medicine Government Medical College Jammu India
| | - M JItendra
- Department of Anesthesia, ICU and Pain Medicine Government Medical College Jammu India
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Maheshwari A, Varshney M, Gupta K, Bajpai M. Psychological assessment and lived experiences of recovered COVID-19 patients who presented for convalescent plasma donation. Transfus Clin Biol 2021; 28:254-257. [PMID: 33895379 PMCID: PMC8061783 DOI: 10.1016/j.tracli.2021.04.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [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: 01/14/2021] [Revised: 04/07/2021] [Accepted: 04/16/2021] [Indexed: 12/28/2022]
Abstract
Background Increasingly, it has been seen that patients recovering from COVID-19 may face a second battle of coping with its mental health ramifications. These psychological issues can even be experienced by patients who were asymptomatic or had mild to moderate symptoms, potentially impacting their quality of life. Methodology This was a prospective observational study to analyse the psychological impact of COVID-19 in recovered patients who presented as prospective convalescent plasma (CP) donors. An interview for the psychological assessment of the prospective donors was carried out. Depression and anxiety in the participants were assessed by HAM-A, and HAM-D scores and Quality of Life were assessed using the WHOQOL-BREF scale. Results A total of 51 prospective donors were assessed, with a mean age of 34.37 (±9.08) years, with the majority being males (46). No clinically significant depression and anxiety were found on the basis of HAM-D and HAM-A scores. The worst affected quality of life parameter, based on the WHOQOL-BREF scale, was physical quality of life followed by environmental, psychological, and social relationships. Moreover, due to infection, social stigma was experienced by 49.02% of the donors, while 21.97% had anxiety related to convalescent plasma donation as a common livid experience. Conclusion Poor quality of life and social stigma during the recovery phase is prevalent in COVID-19 recovered patients, for which formulation of holistic support strategies are the need of the hour.
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Affiliation(s)
- A Maheshwari
- Department of Transfusion Medicine, Institute of Liver and Biliary Sciences, New Delhi, India
| | - M Varshney
- Department of Psychiatry, Institute of Liver and Biliary Sciences, New Delhi, India
| | - K Gupta
- Department of Transfusion Medicine, Institute of Liver and Biliary Sciences, New Delhi, India
| | - M Bajpai
- Department of Transfusion Medicine, Institute of Liver and Biliary Sciences, New Delhi, India.
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Gupta K, Omil-Lima D, Mahran A, Callegari M, Muncey W, Thirumavalavan N. 062 Comparison of Patient Demographics and Surgical Trends in Peyronie's Disease: A NSQIP Study. J Sex Med 2021. [DOI: 10.1016/j.jsxm.2021.01.032] [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: 10/21/2022]
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Callegari M, Jella T, Mahran A, Muncey W, Gupta K, Omil-Lima D, Loeb A, Thirumavalavan N. 033 Trends in Testosterone Prescription Modalities Amongst Medical Specialties: A 5-year CMS Data Analysis (2013-2017). J Sex Med 2021. [DOI: 10.1016/j.jsxm.2021.01.102] [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: 10/21/2022]
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Gupta K, Shivabalan, Kumar V, Vyas S, Pandey RM, Jagannathan NR, Sinha S. Cognitive Performance and Neuro-Metabolites in HIV Using 3T Magnetic Resonance Spectroscopy: A Cross-Sectional Study from India. Curr HIV Res 2021; 19:147-153. [PMID: 33106144 DOI: 10.2174/1570162x18666201026141729] [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: 06/19/2020] [Revised: 09/08/2020] [Accepted: 09/22/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Cognitive impairment in patients with human immunodeficiency virus (HIV) is associated with higher morbidity. The prevalence of the metabolite changes in the brain associated with cognitive impairment in anti-retroviral therapy naïve patients with HIV is unknown. OBJECTIVE To estimate the prevalence of the neurometabolites associated with cognitive impairment in antiretroviral therapy (ART) naïve patients with HIV. METHODS We conducted a cross-sectional study among ART naïve patients with HIV aged 18-50 years in a tertiary care center in India. Cognition was tested using the Post Graduate Institute battery of brain dysfunction across five domains; memory, attention-information processing, abstraction executive, complex perceptual, and simple motor skills. We assessed the total N-acetyl aspartyl (tNAA), creatine (tCr) and glutamate + glutamine (Glx) using 3T magnetic resonance spectroscopy. Cognitive impairment was defined as an impairment in ≥2 domains. RESULTS Among 43 patients eligible for this study, the median age was 32 years (IQR 29, 40) and 30% were women. Median CD4 count and viral load were 317 cells/μL (IQR 157, 456) and 9.3 copies/ μL (IQR 1.4, 38), respectively. Impairment in at least one cognitive domain was present in 32 patients (74.4%). Impairment in simple motor skills and memory was present in 46.5% and 44% of patients, respectively. Cognitive impairment, defined by impairment in ≥2 domains, was found in 22 (51.2%) patients. There was a trend towards higher concentration of tNAA (7.3 vs. 7.0 mmol/kg), tGlx (9.1 vs. 8.2 mmol/kg), and tCr (5.5 vs. 5.2 mmol/kg) in the frontal lobe of patients with cognitive impairment vs. without cognitive impairment but it did not reach statistical significance (p>0.05 for all). There was no difference in the concentration of these metabolites in the two groups in the basal ganglia. CONCLUSION There is a high prevalence of cognitive impairment in ART naïve patients with HIV. There is no difference in metabolites in patients with or without cognitive impairment. Further studies, with longitudinal follow-up are required to understand the underlying pathophysiological mechanisms.
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Affiliation(s)
- K Gupta
- Department of Internal Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Shivabalan
- Department of Nuclear Magnetic Resonance and Magnetic Resonance Imaging Facility, All India Institute of Medical Sciences, New Delhi, India
| | - V Kumar
- Department of Nuclear Magnetic Resonance and Magnetic Resonance Imaging Facility, All India Institute of Medical Sciences, New Delhi, India
| | - S Vyas
- Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, India
| | - R M Pandey
- Department of Biostatistics, All India Institute of Medical Sciences, New Delhi, India
| | - N R Jagannathan
- Department of Nuclear Magnetic Resonance and Magnetic Resonance Imaging Facility, All India Institute of Medical Sciences, New Delhi, India
| | - S Sinha
- Department of Internal Medicine, All India Institute of Medical Sciences, New Delhi, India
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Kumar N, Madan R, Gupta K, Chatterjee D, Uppal DK, Goyal S, Ballari N, Khosla D, Sahoo SK, Ahuja CK. Embryonal tumors with multilayered rosettes: A tertiary care centre experience. Clin Neurol Neurosurg 2021; 202:106508. [PMID: 33556852 DOI: 10.1016/j.clineuro.2021.106508] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 01/15/2021] [Accepted: 01/16/2021] [Indexed: 11/15/2022]
Abstract
BACKGROUND Embryonal tumors with multilayered rosettes (ETMR) is an extremely rare and highly aggressive tumor. It includes three distinct entities i.e, embryonal tumor with abundant neuropil and true rosettes (ETANTR), ependymoblastoma (EBL) and medulloepithelioma (MEPL). Here, we present our institutional experience of seven ETMR cases treated over a period of five years. MATERIALS AND METHODS Patients' records from 2015 to 2019 were reviewed manually and electronically to retrieve the data. Clinicopathological and outcome details of ETMR cases were entered in a predesigned proforma. RESULTS A total of seven cases of ETMR were registered from 2015 to 2019 with a median age at presentation of four years (range 3-7 years). All patients underwent surgery. However, only three patients completed the planned adjuvant treatment, comprising of focal radiotherapy (RT) alone, craniospinal irradiation (CSI) alone and CSI followed by six cycles of chemotherapy in one patient each respectively. Two patients commenced CSI but deteriorated during RT and thereafter needed best supportive care. Two patients could not be started on any adjuvant treatment. Unfortunately, six patients succumbed to their disease within one year of their diagnosis. Only one patient who received both CSI and adjuvant chemotherapy is alive at 15 months of diagnosis. CONCLUSION ETMR is a rare and aggressive entity. Majority of the patients die within one year of the diagnosis despite multimodality treatment.
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MESH Headings
- Brain Neoplasms/diagnostic imaging
- Brain Neoplasms/mortality
- Brain Neoplasms/pathology
- Brain Neoplasms/therapy
- Chemoradiotherapy, Adjuvant
- Child
- Child, Preschool
- Female
- Humans
- Male
- Neoplasms, Germ Cell and Embryonal/diagnostic imaging
- Neoplasms, Germ Cell and Embryonal/mortality
- Neoplasms, Germ Cell and Embryonal/pathology
- Neoplasms, Germ Cell and Embryonal/therapy
- Neuroectodermal Tumors, Primitive/diagnostic imaging
- Neuroectodermal Tumors, Primitive/mortality
- Neuroectodermal Tumors, Primitive/pathology
- Neuroectodermal Tumors, Primitive/therapy
- Neurosurgical Procedures
- Radiotherapy, Adjuvant
- Tertiary Care Centers
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Affiliation(s)
- N Kumar
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - R Madan
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
| | - K Gupta
- Department of Histopathology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - D Chatterjee
- Department of Histopathology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - D K Uppal
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - S Goyal
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - N Ballari
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - D Khosla
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - S K Sahoo
- Department of Neurosurgery, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - C K Ahuja
- Department of Radiodiagnosis, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Shyam R, Patel ML, Kumar D, Sachan R, Chaudhary SC, Gupta KK. The prognostic value of neutrophil gelatinase-associated lipocalin in sepsis-associated acute kidney injury: A prospective observational study. Int J Crit Illn Inj Sci 2020; 10:6-10. [PMID: 33376683 PMCID: PMC7759065 DOI: 10.4103/ijciis.ijciis_80_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)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2019] [Revised: 01/18/2019] [Accepted: 11/01/2019] [Indexed: 11/25/2022] Open
Abstract
Background: Sepsis is one of the most common triggering factors for acute kidney injury (AKI). The aim of the study is to evaluate the outcome in sepsis with AKI and determine the prognostic value of urinary neutrophil gelatinase-associated lipocalin (NGAL) in septicemic AKI. Materials and Methods: This prospective follow-up study was carried out over a period of 1 year after ethical clearance from the Institutional Ethics committee, a total 165 cases of septicemia were recruited, of which 15 patients were dropped out, 150 patients were identified suffering from septicemia defined as per the organ dysfunction criteria (according to third international consensus 2016) and patients of AKI defined as per the Kidney Disease Improving Global Outcomes 2012 criteria). Results: Out of 150 patients of septicemia enrolled in the study, only 38 (25.33%) suffering from AKI were classified as Group I and rest 112 (74.67%) patients of septicemia not suffering from AKI were classified as Group II. In total, 60.0% (90) patients were discharged from the hospital, rest of the patients (40%) expired. Mean duration of survival was higher in Group II (21.29 ± 1.89 days) as compared to Group I (13.67 ± 1.06 days). Cases with ≥121.90 urine NGAL, rate of mortality (41.7%), were higher as compared to alive patients discharged (34.4%). Conclusion: Sequential organ failure assessment score, hospital stay, and mortality were high in septicemic patients with AKI as compared to sepsis without AKI. Survival of patients also not good with septic AKI, those patients who had high NGAL value had poor prognosis.
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Affiliation(s)
- Radhey Shyam
- Department of Geriatric Intensive Care Unit (Anaesthesiology) DGMH, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Munna Lal Patel
- Department of Internal Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Dhananjay Kumar
- Department of Internal Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Rekha Sachan
- Department of Obstetrics and Gynaecology, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Shyam Chand Chaudhary
- Department of Internal Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - K K Gupta
- Department of Internal Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India
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Ashwath R, Rauthan A, Patil P, Gupta K. 416P A single institute study evaluating the additional benefit of blood NGS testing over conventional molecular testing in metastatic adenocarcinoma lung. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.10.410] [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: 11/26/2022] Open
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Kotwal M, Gupta KK, Ozair A, Atam V. Bilateral limb gangrene in an HIV patient due to vasculopathy: Managing the dual challenge of psychosocial issues and an uncommon medical condition. J Family Med Prim Care 2020; 9:5049-5051. [PMID: 33209843 PMCID: PMC7652172 DOI: 10.4103/jfmpc.jfmpc_605_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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 06/10/2020] [Accepted: 07/01/2020] [Indexed: 11/12/2022] Open
Abstract
Patients with human immunodeficiency virus (HIV) have been reported to experience a spectrum of homeostatic dysregulation and resulting manifestations in their vascular system. This may be due to either disruption in the coagulation-anticoagulation pathways or due to damage to vessels from either HIV or other opportunistic infections. However, gangrene in an HIV-infected patient is an uncommon phenomenon. We herein report a case of a 30-year-old female, who had been taking antiretrovirals irregularly for 10 years, developing bilateral limb gangrene during her hospitalization for cryptococcal meningitis. Unfortunately, her condition continued to deteriorate and her attendants took her from the hospital against medical advice, with her death soon after. We illustrate how several biopsychosocial factors came together here to result in poor outcomes. To note, peripheral arterial disease (PAD) in HIV can rapidly lead to critical limb ischemia, resulting in limb gangrene. Aggravating risk factors for the same include smoking, poor glycemic control, and/or low CD4 T-cell count (<200 cells/mm3). General practitioners should be aware that HIV patients are far more prone to PAD than the normal population. Early recognition of at-risk patients, both medically and psychosocially, by family physicians is thus critical.
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Affiliation(s)
- Mudit Kotwal
- Department of Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - K K Gupta
- Department of Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Ahmad Ozair
- Faculty of Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Virendra Atam
- Department of Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India
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Taneja P, Manjuladevi V, Gupta RK, Kumar S, Gupta KK. Facile ultrathin film of silver nanoparticles for bacteria sensing. Colloids Surf B Biointerfaces 2020; 196:111335. [PMID: 32927339 DOI: 10.1016/j.colsurfb.2020.111335] [Citation(s) in RCA: 2] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Revised: 08/13/2020] [Accepted: 08/17/2020] [Indexed: 12/29/2022]
Abstract
Silver nanoparticles (AgNPs) exhibit excellent anti-microbial and bactericidal properties. Due to bacterial abhorrence for AgNPs, it is difficult to develop a label-free, sensitive and low-cost bacteria sensor using them. In the present article, we report that an ultrathin and uniform Langmuir-Schaefer (LS) film of AgNPs can be employed for bacteria sensing effectively as compared to that of non-uniform and randomly distributed AgNPs in spin coated film. The uniformly distributed AgNPs in the LS film offer a relatively larger contact surface for bacteria as compared to that of spin coated film. Due to higher contact surface, adsorption of the bacteria on LS film is strongly preferable as compared to that of spin coated film leading to an enhanced sensing performance of the LS film than that of spin coated film. Soil bacteria was grown by the standard protocol and were utilized as model system for bacteria sensing application. The soil bacteria sensing was done by monitoring the piezoresponse and dissipation parameters using a quartz crystal microbalance, simultaneously. Our study indicates that the LS film of AgNPs not only facilitates the adsorption of the soil bacteria but also kills them.
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Affiliation(s)
- Parul Taneja
- Department of Physics, Birla Institute of Technology and Science, Pilani (BITS Pilani), Rajasthan 333031, India
| | - V Manjuladevi
- Department of Physics, Birla Institute of Technology and Science, Pilani (BITS Pilani), Rajasthan 333031, India
| | - R K Gupta
- Department of Physics, Birla Institute of Technology and Science, Pilani (BITS Pilani), Rajasthan 333031, India.
| | - Sandeep Kumar
- Raman Research Institute, Sadashivanagar, Bangalore 560080, India; Department of Chemistry, Nitte Meenakshi Institute of Technology, Bangalore 560064, India
| | - K K Gupta
- Department of Electrical and Electronics Engineering, Birla Institute of Technology and Science, Pilani (BITS Pilani), Rajasthan 333031, India
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Patel ML, Shyam R, Bharti H, Sachan R, Gupta KK, Parihar A. Evaluation of Serum Cystatin C as an Early Biomarker of Acute Kidney Injury in Patients with Acute Pancreatitis. Indian J Crit Care Med 2020; 24:777-782. [PMID: 33132559 PMCID: PMC7584843 DOI: 10.5005/jp-journals-10071-23572] [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] [Indexed: 01/15/2023] Open
Abstract
INTRODUCTION Acute pancreatitis (AP) is an inflammatory process of pancreas with varying degree of involvement of regional tissues. The aim of this study was to investigate the potential use of serum cystatin C (Cys-C) for the early and accurate diagnosis of acute kidney injury (AKI) in patients of AP. MATERIALS AND METHODS This was a prospective study conducted in 1 year. Total of 215 cases of AP fulfilling the inclusion criteria were enrolled in this study. Patients suffering from chronic pancreatitis, neoplasm, chronic liver disease, and chronic kidney disease were excluded from the study. Diagnosis of AP was based on the Atlanta classification 2012. All patients were classified into a non-AKI group (n = 152) and an AKI group (n = 38) according to the dynamic changes in serum creatinine levels. Serum Cys-C was measured by particle-enhanced immune nephelometric assay. RESULTS By univariate logistic regression analysis, body mass index (BMI) (OR = 1.44, 95% CI: 1.23-1.68; p < 0.001), blood urea (OR = 1.15, 95% CI: 1.06-1.23; p < 0.001), Cys-C (OR = 1.04, 95% CI: 1.01-1.07; p < 0.05), serum calcium (OR = 0.59, 95% CI: 0.41-0.86; p < 0.05), and serum lactate dehydrogenase (LDH) (OR = 1.001, 95% CI: 1.0-1.001; p < 0.05) were the significant indicators for AKI in patients with AP. Using multivariate logistic regression analysis, urinary albumin and Cys-C were independent and significant indicators of AKI in patients with AP (OR = 1.026, 95% CI: 1.01-1.07; p < 0.01). Receiver operating characteristic (ROC) curve of serum Cys-C, for AKI in patient with AP could be identified with a sensitivity of 92.06% at specificity of 96.0% [area under the curve (AUC) = 0.96, 95% CI: 0.92-0.98] by baseline serum Cys-C (cutoff value = >32.32 mg/L). CONCLUSION Increase of baseline serum Cys-C was associated with AKI in patients with AP. HOW TO CITE THIS ARTICLE Patel ML, Shyam R, Bharti H, Sachan R, Gupta KK, Parihar A. Evaluation of Serum Cystatin C as an Early Biomarker of Acute Kidney Injury in Patients with Acute Pancreatitis. Indian J Crit Care Med 2020;24(9):777-782.
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Affiliation(s)
- ML Patel
- Department of Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Radhey Shyam
- Department of Geriatric Mental Health and Critical Care, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Harish Bharti
- Department of Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Rekha Sachan
- Department of Obstetrics and Gynaecology, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - KK Gupta
- Department of Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Anit Parihar
- Department of Radiodiagnosis, King George's Medical University, Lucknow, Uttar Pradesh, India
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Kotwal M, Vaish E, Gupta KK, Ozair A. Scrub typhus manifesting with intracerebral hemorrhage: Case report and review of literature. J Family Med Prim Care 2020; 9:2535-2537. [PMID: 32754539 PMCID: PMC7380763 DOI: 10.4103/jfmpc.jfmpc_284_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [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: 02/19/2020] [Revised: 03/14/2020] [Accepted: 03/23/2020] [Indexed: 12/04/2022] Open
Abstract
Scrub typhus (ST), hitherto absent from many parts of India, is now recently being recognized as a significant cause of morbidity and mortality throughout the country. Its diverse clinical presentations, low of the index of suspicion by the treating physician, and lack of diagnostic testing in many parts of the country result in delayed treatment, leading to a host of complications. We here report such a complication, where ST manifested with a large intracerebral hemorrhage, of which, to the best of our knowledge, only nine cases have been reported in the English language worldwide. Family physicians, who are the often first point of contact for treatment of febrile illness, as ST typically manifests, need to be aware of this entity to prevent such catastrophic consequences.
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Affiliation(s)
- Mudit Kotwal
- Department of Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Esha Vaish
- Department of Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - K K Gupta
- Department of Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Ahmad Ozair
- Department of Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India
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Abstract
Plant genetic resources (PGR) are the foundation of agriculture as well as food and nutritional security.
The ICAR-NBPGR is the nodal institution at national level for management of PGR in India under the umbrella
of Indian Council of Agricultural Research (ICAR), New Delhi. India being one of the gene-rich countries faces a
unique challenge of protecting its natural heritage while evolving mutually beneficial strategies for germplasm
exchange with other countries. The Bureaus activities include PGR exploration, collection, exchange, characterization,
evaluation, conservation and documentation. It also has the responsibility to carry out quarantine of
all imported PGR including transgenics meant for research purposes. The multifarious activities are carried out
from ICAR-NBPGR headquarters and its 10 regional stations located in different agro-climatic zones of India. It
has linkages with international organizations of the Consultative Group on International Agricultural Research
(CGIAR) and national crop-based institutes to accomplish its mandated activities. NBPGR collects and acquires
germplasm from various sources, conserves it in the Genebank, characterizes and evaluates it for different traits
and provides ready material for breeders to develop varieties for farmers. ICAR-NBPGR encompasses the National
Genebank Network and at present, the National Genebank conserves more than 0.40 million accessions. NBPGR
works in service-mode for effective utilization of PGR in crop improvement programmes which depends mainly
on its systematic characterization and evaluation, and identification of potentially useful germplasm. NBPGR is
responsible for identifying trait-specific pre-adapted climate resilient genotypes, promising material with disease
resistance and quality traits which the breeders use for various crop improvement programmes. The system has
contributed immensely towards safeguarding the indigenous and introducing useful exotic PGR for enhancing
the agricultural production. Presently, our focus is on characterization of ex situ conserved germplasm and
detailed evaluation of prioritized crops for enhanced utilization; assessment of impact of on-farm conservation
practices on genetic diversity; genome-wide association mapping for identification of novel genes and alleles for
enhanced utilization of PGR; identification and deployment of germplasm/landraces using climate analog data;
validation of trait-specific introduced germplasm for enhanced utilization.
Key words: plant genetic resources; gene banks; wild relatives; biotic and abiotic stresses; marker-assisted
selection.
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Affiliation(s)
- K Singh
- ICAR-National Bureau of Plant Genetic Resources, Pusa Campus, New Delhi, India
| | - K Gupta
- ICAR-National Bureau of Plant Genetic Resources, Pusa Campus, New Delhi, India
| | - V Tyagi
- ICAR-National Bureau of Plant Genetic Resources, Pusa Campus, New Delhi, India
| | - S Rajkumar
- ICAR-National Bureau of Plant Genetic Resources, Pusa Campus, New Delhi, India
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Madan R, Kumar N, Gupta A, Gupta K, Salunke P, Khosla D, Yadav BS, Kapoor R. Effect of prophylactic granulocyte-colony stimulating factor (G-CSF) on acute hematological toxicity in medulloblastoma patients during craniospinal irradiation (CSI). Clin Neurol Neurosurg 2020; 196:105975. [PMID: 32505868 DOI: 10.1016/j.clineuro.2020.105975] [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: 01/29/2020] [Revised: 02/24/2020] [Accepted: 05/26/2020] [Indexed: 11/28/2022]
Abstract
OBJECTIVES Haematological toxicity and treatment breaks are common during cranio-spinal irradiation (CSI) due to irradiation of large volume of bone marrow. We conducted this study to see the effect of prophylactic granulocyte colony stimulating factor (GCSF) in reducing treatment breaks. PATIENTS AND METHODS The study was conducted over a period of 15 months from August 2017 to November 2018. Histopathologically proven Medulloblastoma patients received prophylactic GCSF during CSI. Acute hematological toxicities and treatment breaks were noted and effect of age and pretreatment blood counts were analyzed by SPSS (Statistical Package for Social Sciences) version 23. RESULTS A total of 28 patients were included in the study. During CSI, hematological toxicity leading to treatment breaks was observed in 11 (39.3 %) patients, of which grade 3 and 2 toxicities were seen in ten and one patients respectively. Younger age (<10 years) at diagnosis was significantly associated with the development of hematological toxicity (p = 0.028, Chi-Square). No correlation was found with pre-treatment blood counts. CONCLUSION Prophylactic use of GCSF may be effective in preventing radiation induced hematological toxicity and treatment breaks.
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Affiliation(s)
- R Madan
- Department of Radiotherapy and Oncology, PGIMER, Chandigarh, India
| | - N Kumar
- Department of Radiotherapy and Oncology, PGIMER, Chandigarh, India.
| | - A Gupta
- Department of Radiotherapy and Oncology, PGIMER, Chandigarh, India
| | - K Gupta
- Department of Pathology, PGIMER, Chandigarh, India
| | - P Salunke
- Department of Neurosurgery, PGIMER, Chandigarh, India
| | - D Khosla
- Department of Radiotherapy and Oncology, PGIMER, Chandigarh, India
| | - B S Yadav
- Department of Radiotherapy and Oncology, PGIMER, Chandigarh, India
| | - R Kapoor
- Department of Radiotherapy and Oncology, PGIMER, Chandigarh, India
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Chattopadhyay A, Mittal S, Gupta K, Dhir V, Jain S. Intestinal leishmaniasis. Clin Microbiol Infect 2020; 26:1345-1346. [PMID: 32439594 DOI: 10.1016/j.cmi.2020.05.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Revised: 04/27/2020] [Accepted: 05/03/2020] [Indexed: 10/24/2022]
Affiliation(s)
- A Chattopadhyay
- Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - S Mittal
- Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - K Gupta
- Histopathology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - V Dhir
- Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - S Jain
- Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
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Gupta K, Girimaji N, Ramachandran R, Rathi M, Rakha A, Sharma A, Duseja R. SAT-402 STUDY OF T-REGULATORY CELLS AND B-REGULATORY CELLS IN LUPUS NEPHRITIS: A PROSPECTIVE CONTROLLED STUDY. Kidney Int Rep 2020. [DOI: 10.1016/j.ekir.2020.02.426] [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: 10/24/2022] Open
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Singh A, Chaudhary SC, Gupta KK. Prevalence of Obstructive Sleep Apnea in Diabetic patients. J Assoc Physicians India 2020; 68:50. [PMID: 31979559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Affiliation(s)
| | | | - K K Gupta
- King George's Medical University, Lucknow
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Kotwal M, Gupta KK, Atam V, Usman K, Chaudhary SC, Kumar A. Study of microalbuminuria in chronic obstructive pulmonary disease patients at tertiary care teaching hospital. J Family Med Prim Care 2020; 9:3916-3920. [PMID: 33110787 PMCID: PMC7586533 DOI: 10.4103/jfmpc.jfmpc_327_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 03/27/2020] [Accepted: 04/27/2020] [Indexed: 11/17/2022] Open
Abstract
Background: Hypoxemia-induced endothelial dysfunction leads to microalbuminuria. Microalbuminuria (MAB) has also been used as a parameter to assess the risk of cardiovascular events in an individual. The aim of this study was to observe the relationship of MAB in patients with chronic obstructive pulmonary disease (COPD) and to correlate MAB with different stages of COPD. Materials and Methods: This cross sectional study included 140 patients with COPD selected according to GOLD guidelines based on COPD test assessment score and the number of exacerbations who had smoking pack years of more than 10 years. Urine albumin creatinine ratio (UACR) more than 30 mg/gm represents MAB. Results: The UACR increases as the severity of groups of COPD increases with significant differences in UACR values among different COPD groups. Significant differences were seen among various groups of COPD when compared for different clinical parameters such as SPO2, PaO2, PaCO2, pH, and C-reactive protein (CRP). Pearson correlation analysis revealed that UACR was significantly inversely related with PaO2 (r = -0.514, P < 0.001), SPO2 (r = –0.397, P < 0.001) and FEV1 (r = –0.441, P < 0.001) and it was significantly positively correlated with PaCO2 (r = 0.675, P < 0.001). Conclusion: This study indicates that there is strong relationship of MAB in patients with COPD and the levels of MAB increase as the severity of COPD increases due to hypoxia and endothelial dysfunction. As MAB is a marker for cardiovascular risk, patients with COPD can be routinely evaluated for the urine test of MAB specially who are at increased risk for cardiovascular events.
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Dube A, Gupta J, Jindal K, Sharma A, Gupta K, Vijay M, Upadhyay R. Application of variational mode decomposition in automated migraine disease diagnosis. IJHTM 2020. [DOI: 10.1504/ijhtm.2020.10039893] [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: 11/21/2022]
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Jindal K, Upadhyay R, Vijay M, Sharma A, Gupta K, Gupta J, Dube A. Application of variational mode decomposition in automated migraine disease diagnosis. IJHTM 2020. [DOI: 10.1504/ijhtm.2020.116763] [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: 11/21/2022]
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Mohapatra P, Gupta KK, Kumar N, Nayak L. The Ems Syndrome (8P11/12 Myeloproliferative Syndrome) or Human Stem Cell Leukemia/Lymphoma Syndrome-A Unique and Rare Case. J Assoc Physicians India 2020; 68:100. [PMID: 31979932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Affiliation(s)
| | - K K Gupta
- Institute of medical sciences, BHU, Varanasi, U.P
| | - Nilesh Kumar
- Institute of medical sciences, BHU, Varanasi, U.P
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Varadan M, Chopra A, Sanghavi A, Sivaraman K, Gupta K. Etiology and clinical recommendations to manage the complications following lingual frenectomy: A critical review. Journal of Stomatology, Oral and Maxillofacial Surgery 2019; 120:549-553. [DOI: 10.1016/j.jormas.2019.06.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Revised: 05/07/2019] [Accepted: 06/18/2019] [Indexed: 11/25/2022]
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Murthy N, Rauthan A, Patil P, Somashekhar S, Zaveri S, Lahkar K, Gupta K, Nigade G, Sood T, Kulkarni S. Neutrophil-lymphocyte ratio as a prognostic marker in a resource constraint setting for metastatic malignancies treated with immune checkpoint inhibitors. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz447.014] [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: 11/12/2022] Open
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