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Pachisia AV, Kumari A, Mehta S, Ahmed A, Chauhan A, Agarwal A, Dwarkanathan V, Rajpoot S, Prasad S, Kumar S, Sinha SK, Sharma D, Rajput M, Das P, Falodia S, Kochhar R, Ramakrishna BS, Ahuja V, Makharia G. Validation of no-biopsy pathway for the diagnosis of celiac disease in Asian adults: a multicenter retrospective study. J Gastroenterol Hepatol 2024; 39:489-495. [PMID: 38095156 DOI: 10.1111/jgh.16436] [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] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 10/31/2023] [Accepted: 11/14/2023] [Indexed: 03/05/2024]
Abstract
BACKGROUND AND AIM While European Society of Pediatric Gastroenterology Hepatology and Nutrition advocates a no-biopsy pathway for the diagnosis of celiac disease (CeD) in children if IgA anti-tissue transglutaminase antibody (anti-tTG ab) titer is ≥10-fold upper limit of normal (ULN) and have a positive IgA anti-endomysial antibody (EMA); the data for anti-tTG Ab titer-based diagnosis of CeD in adults is still emerging. We planned to validate if IgA anti-tTG Ab titer ≥10-fold predicts villous abnormalities of modified Marsh grade ≥2 in Asian adult patients with CeD. METHODS We recruited 937 adult patients with positive anti-tTG Ab from two databases, including AIIMS Celiac Clinic and Indian National Biorepository. The diagnosis of definite CeD was made on the basis of a positive anti-tTG Ab and the presence of villous abnormalities of modified Marsh grade ≥2. RESULTS Of 937 adult patients with positive anti-tTG Ab, 889 (91.2%) showed villous abnormalities of modified Marsh grade ≥2. Only 47.6% of 889 adults with CeD had anti- tTG Ab titers of ≥10-fold. The positive predictive value (PPV) and specificity of anti tTG Ab titer ≥10-fold for predicting modified Marsh grade ≥2 were 99.8% and 98%, respectively. At anti-tTG Ab titer ≥11-fold, specificity and PPV were 100% for predicting villous abnormalities of modified Marsh grade ≥2. CONCLUSIONS Approximately 50% of adults with CeD may benefit from the no biopsy pathway, reducing the health burden and risks of gastroscopy/anesthesia.
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Affiliation(s)
- Aditya Vikram Pachisia
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Alka Kumari
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Shubham Mehta
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Anam Ahmed
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Ashish Chauhan
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Ankit Agarwal
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Vignesh Dwarkanathan
- Department of Community Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Sachin Rajpoot
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Shubham Prasad
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Sanjay Kumar
- Department of Gastroenterology, Post graduate Institute of Medical Education and Research, Chandigarh, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Post graduate Institute of Medical Education and Research, Chandigarh, India
| | - Divya Sharma
- Department of Medicine, Sardar Patel Medical College, Bikaner
| | - Mahender Rajput
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Prasenjit Das
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Sushil Falodia
- Department of Medicine, Sardar Patel Medical College, Bikaner
| | - Rakesh Kochhar
- Department of Gastroenterology, Post graduate Institute of Medical Education and Research, Chandigarh, India
| | - B S Ramakrishna
- Department of Gastroenterology, SRM Institute of Medical Sciences, Chennai, India
| | - Vineet Ahuja
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Govind Makharia
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
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Mehta S, Agarwal A, Pachisia AV, Singh A, Dang S, Vignesh D, Ahmed A, Chaudhari BR, Prasad S, Goyal RM, Chavan A, Singh A, Kumar S, Sharma D, Chauhan A, Rajput MS, Rajput S, Das P, Falodia S, Sinha SK, Kochhar R, Ahuja V, Makharia GK. Impact of delay in the diagnosis on the severity of celiac disease. J Gastroenterol Hepatol 2024; 39:256-263. [PMID: 37963456 DOI: 10.1111/jgh.16385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 09/02/2023] [Accepted: 10/10/2023] [Indexed: 11/16/2023]
Abstract
BACKGROUND AND AIM Celiac disease (CeD) has now become a global disease with a worldwide prevalence of 0.67%. Despite being a common disease, CeD is often not diagnosed and there is a significant delay in its diagnosis. We reviewed the impact of the delay in the diagnosis on the severity of manifestations of CeD. METHODS We reviewed clinical records of 726 consecutive patients with CeD from the Celiac Clinic database and the National Celiac Disease Consortium database. We extracted specific data including the demographics, symptoms at presentation, time of onset of symptoms, time to diagnosis from the onset of the symptoms, and relevant clinical data including fold-rise in anti-tissue transglutaminase antibody (IgA anti-tTG Ab) and severity of villous and crypt abnormalities as assessed using modified Marsh classification. RESULTS The median duration between the onset of symptoms and the diagnosis of CeD was 27 months (interquartile range 12-60 months). A longer delay in the diagnosis of CeD from the onset of symptoms was associated with lower height for age, lower hemoglobin, higher fold rise in IgA Anti tTG titers, and higher severity of villous and crypt abnormalities. About 18% of patients presented with predominantly non-gastrointestinal complaints and had a longer delay in the diagnosis of CeD. CONCLUSIONS There is a significant delay in the diagnosis of CeD since the onset of its symptoms. The severity of celiac disease increases with increasing delay in its diagnosis. There is a need to keep a low threshold for the diagnosis of CeD in appropriate clinical settings.
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Affiliation(s)
- Shubham Mehta
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Ankit Agarwal
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Aditya Vikram Pachisia
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Alka Singh
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Sana Dang
- MBBS, Vardhaman Mahavir Medical College and Safdarjung Hospital, New Delhi, India
| | - Dwarakanathan Vignesh
- Department of Community Medicine, E.S.I.C Medical College and Hospital, Chennai, India
| | - Anam Ahmed
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Bodhisattya Roy Chaudhari
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Shubham Prasad
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | | | - Amitkumar Chavan
- Department of Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Aagamjit Singh
- MBBS, All India Institute of Medical Sciences, New Delhi, India
| | - Sanjay Kumar
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Divya Sharma
- Department of Gastroenterology, Sardar Patel Medical College, Bikaner, India
| | - Ashish Chauhan
- Department of Gastroenterology, Indira Gandhi Medical college, Shimla, India
| | - Mahendra Singh Rajput
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Sachin Rajput
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Prasenjit Das
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Sushil Falodia
- Department of Gastroenterology, Sardar Patel Medical College, Bikaner, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rakesh Kochhar
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Vineet Ahuja
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Govind K Makharia
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
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Samanta J, Dhar J, Bhowmick M, Ishan A, Kumar A, Gupta P, Sinha SK. Bleeding giant pseudoaneurysm non-visualized on arterial phase imaging: Endoscopic ultrasound-guided angioembolization to the rescue. Endoscopy 2023; 55:E739-E740. [PMID: 37236251 PMCID: PMC10219754 DOI: 10.1055/a-2081-8158] [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] [Indexed: 05/28/2023]
Affiliation(s)
- Jayanta Samanta
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Jahnvi Dhar
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Mithu Bhowmick
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ashutosh Ishan
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Antriksh Kumar
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Pankaj Gupta
- Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Thirusangu VP, Sinha SK. Characteristics of ipsilateral, contralateral and bilateral masseter vestibular-evoked myogenic potential in healthy adults. J Laryngol Otol 2023; 137:1359-1367. [PMID: 36694985 DOI: 10.1017/s0022215123000051] [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] [Indexed: 01/26/2023]
Abstract
OBJECTIVE This study aimed to characterise the ipsilateral, contralateral and bilateral masseter vestibular-evoked myogenic potential using clicks and 500 Hz tone burst stimuli in healthy adults. METHOD Masseter vestibular-evoked myogenic potential was recorded from 20 healthy participants aged 19-28 years (11 males and 9 females). Masseter vestibular-evoked myogenic potential was recorded using 500 Hz tone burst and click stimuli in ipsilateral, contralateral and bilateral modes. RESULTS A statistically significant difference was observed between ipsilateral and contralateral stimulation for p11 latency, n21 latency and p11-n21 amplitude for both click and 500 Hz tone burst stimuli. The amplitude of the p11-n21 complex was higher for ipsilateral, contralateral and bilateral stimulations for 500 Hz tone burst than for click stimulus. CONCLUSION This study showed a significant difference for p11-n21 amplitude between click and 500 Hz tone burst evoked masseter vestibular-evoked myogenic potential. In addition, bilateral stimulation elicited a larger response than ipsilateral and contralateral stimulation.
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Affiliation(s)
- V P Thirusangu
- Department of Audiology, All India Institute of Speech and Hearing, Manasagangothri, Mysore, India
| | - S K Sinha
- Department of Audiology, All India Institute of Speech and Hearing, Manasagangothri, Mysore, India
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Singh AK, Reddy YR, Jena A, Appasani S, Gupta P, Sinha SK, Kochhar R. Endoscopic dilation with bougies versus balloons in caustic esophageal strictures: 17-year experience from a tertiary care center. Surg Endosc 2023; 37:8236-8244. [PMID: 37653157 DOI: 10.1007/s00464-023-10384-4] [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: 06/06/2023] [Accepted: 08/06/2023] [Indexed: 09/02/2023]
Abstract
INTRODUCTION Endoscopic dilation is the preferred management strategy for caustic esophageal strictures (CES). However, the differences in outcome for different dilators are not clear. We compared the outcome of CES using bougie and balloon dilators. METHODS Between January 2000 and December 2016, the following data of all the patients with CES were collected: demographic parameters, substance ingestion, number of strictures, number of dilations required to achieve ≥ 14 mm dilation, post-dilation recurrence, and total dilations. Patients were divided into two groups for the type of dilator, i.e., bougie or balloon. The two groups were compared for baseline parameter, technical success, short- and long-term clinical success, refractory strictures, recurrence rates, and major complications. RESULTS Of the 189 patients (mean age 32.17 ± 12.12 years) studied, 119 (62.9%) were males. 122 (64.5%) patients underwent bougie dilation and 67 (35.5%) received balloon dilation. Technical success (90.1% vs. 68.7%, p < 0.001), short-term clinical success (65.6% vs. 46.3%, p value 0.01), and long-term clinical success (86.9% vs. 64.2%, p < 0.01) were higher for bougie dilators compared to balloon dilators. Twenty-four (12.7%) patients developed adverse events which were similar for two groups. On multivariate analysis, use of bougie dilators (aOR 4.868, 95% CI 1.027-23.079), short-term clinical success (aOR 5.785, 95% CI 1.203-27.825), and refractory strictures (aOR 0.151, 95% CI 0.033-0.690) were independent predictors of long-term clinical success. CONCLUSION Use of bougie dilators is associated with better clinical success in patients with CES compared to balloon dilators with similar rates of adverse events.
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Affiliation(s)
- Anupam Kumar Singh
- Department of Gastroenterology, Nehru Hospital, Postgraduate Institute of Medical Education and Research (PGIMER), Sector-12, Chandigarh, 160012, India
| | - Yalaka Rami Reddy
- Department of Gastroenterology, STAR Hospital, Nanakramguda, Hyderabad, India
| | - Anuraag Jena
- Department of Gastroenterology, Topiwala National Medical College & BYL Nair Hospital, Mumbai, India
| | - Sreekanth Appasani
- Department of Medical Gastroenterology, KIMS Hospital, Secunderabad, India
| | - Pankaj Gupta
- Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Nehru Hospital, Postgraduate Institute of Medical Education and Research (PGIMER), Sector-12, Chandigarh, 160012, India
| | - Rakesh Kochhar
- Department of Gastroenterology, Nehru Hospital, Postgraduate Institute of Medical Education and Research (PGIMER), Sector-12, Chandigarh, 160012, India.
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Barik S, Garg V, Sinha SK, Chaudhary S, Kandwal P, Singh V. A Meta-Analysis on Comparison of Open vs Closed Reduction of Gartland Type 3 Supracondylar Humerus Fractures in Children. Acta Chir Orthop Traumatol Cech 2023; 90:198-205. [PMID: 37395427] [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: 07/04/2023]
Abstract
PURPOSE OF THE STUDY Although there are numerous studies on outcomes and comparison of open and closed reduction but there is no clarity on relationship between outcomes and complications with type of surgical intervention done for Type 3 Gartland supracondylar humerus fracture. The aim of this study is to compare the outcomes and complications of closed vs open reduction in Type 3 Gartland supracondylar humerus fractures. MATERIAL AND METHODS Electronic literature searches of Embase, MEDLINE and the Cochrane Library was conducted in February 2022 using the terms "supracondylar", "humerus", "fracture", "Gartland type 3" and synonymous. The data extracted included the study details, demographic data, procedure performed, final functional and cosmetic outcome according to Flynn criteria and complications of included studies. RESULTS Pooled data analysis revealed no significant difference in mean satisfactory outcome rate according to Flynn cosmetic criteria in open group (97%, 95% CI 95.5%-98.5%), as compared to closed group (97.5%, 95% CI 96.3%-98.7%), although a statistically significant difference in mean satisfactory rate according to Flynn functional criteria in open group (93.4%, 95% CI 90.8%- 96.1%) as compared to closed group (98.5%, 95% CI 97.5%-99.4%) was noted. On separate comparison of the two-arm studies, closed reduction favoured better functional outcomes (RR 0.92, 95% CI 0.86-0.99). CONCLUSIONS Closed reduction and percutaneous fixation have better functional outcome than open reduction with K-wire fixation. But there was no significant difference in cosmetic outcomes, overall complication rate and nerve injury with either open or closed reduction. The threshold of converting a closed reduction to an open reduction in supracondylar humerus fractures of children should be high. Key words: supracondylar humerus, open reduction, percutaneous pinning, Flynn criteria.
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Affiliation(s)
- S Barik
- Department of Orthopedics, All India Institute of Medical Sciences, Deoghar, Jharkhand, India
| | - V Garg
- Department of Orthopaedics All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
| | - S K Sinha
- Department of Orthopaedics All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
| | - S Chaudhary
- Department of Orthopaedics All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
| | - P Kandwal
- Department of Orthopaedics All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
| | - V Singh
- Department of Orthopaedics All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
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Samanta J, Sundaram S, Dhar J, Mane K, Gupta P, Gupta V, Patil P, Sinha SK, Kochhar R, Mehta S. EUS-guided biliary drainage in patients with moderate-severe cholangitis is safe and effective: a multi-center experience. Surg Endosc 2023; 37:298-308. [PMID: 35941304 DOI: 10.1007/s00464-022-09495-1] [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: 04/12/2022] [Accepted: 07/16/2022] [Indexed: 01/18/2023]
Abstract
BACKGROUND Patients with moderate-severe cholangitis require urgent/early biliary drainage and failed endoscopic retrograde cholangiopancreatography (ERCP) warrants use of percutaneous drainage. While endoscopic ultrasound-guided biliary drainage (EUS-BD) has evolved as an effective salvage modality but its safety and efficacy data in moderate-severe cholangitis are limited. PATIENTS AND METHODS All consecutive moderate-severe cholangitis patients, with failed/technically non-feasible ERCP requiring EUS-BD in two tertiary care centers were included. Baseline laboratory and demographic parameters were documented. Technical and clinical success were primary outcome measures. Additionally, effective biliary drainage, adverse events due to procedure, hospital stay, ICU stay, and mortality were noted. RESULTS Of the 49 patients (23 male; 46.9%) presenting with moderate/severe cholangitis, 23 (46.9%) had severe cholangitis. The median Charleston comorbidity index was 7.0 (IQR 2.0). Majority had malignant disease (87.8%) and 25 (51.0%) had inaccessible papilla. Technical success was achieved in 48 cases (98.0%), while clinical success with improvement of cholangitis was noted in 44 of 48 cases (91.7%). Effective biliary drainage was noted in 85.4% (41/48) cases. Adverse events in the form of mostly bleeding and bile leak were noted in 5 cases (10.2%) but managed conservatively. Distal obstruction exhibited significantly better clinical success (100% vs. 78.9%; p = 0.02) than hilar obstruction. Severe cholangitis had significantly lower clinical success (81.8% vs. 100%; p = 0.04) than moderate cholangitis. CONCLUSION EUS-BD can be a safe and effective alternative option for patients with moderate to severe cholangitis, even with significant pre-morbid conditions, with acceptable adverse events rate.
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Affiliation(s)
- Jayanta Samanta
- Department of Gastroenterology, Post Graduate Institute of Medical Education and Research, Sector -12, Chandigarh, 160012, India.
| | - Sridhar Sundaram
- Department of Digestive Diseases and Clinical Nutrition, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Jahnvi Dhar
- Department of Gastroenterology, Post Graduate Institute of Medical Education and Research, Sector -12, Chandigarh, 160012, India
| | - Kiran Mane
- Department of Digestive Diseases and Clinical Nutrition, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Pankaj Gupta
- Department of Gastroenterology, Post Graduate Institute of Medical Education and Research, Sector -12, Chandigarh, 160012, India
| | - Vikas Gupta
- Department of GI Surgery, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Prachi Patil
- Department of Digestive Diseases and Clinical Nutrition, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Post Graduate Institute of Medical Education and Research, Sector -12, Chandigarh, 160012, India
| | - Rakesh Kochhar
- Department of Gastroenterology, Post Graduate Institute of Medical Education and Research, Sector -12, Chandigarh, 160012, India
| | - Shaesta Mehta
- Department of Digestive Diseases and Clinical Nutrition, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
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Samanta J, Dhar J, Birda CL, Gupta P, Yadav TD, Gupta V, Sinha SK, Kochhar R. Dynamics of Serum Procalcitonin Can Predict Outcome in Patients of Infected Pancreatic Necrosis: A Prospective Analysis. Dig Dis Sci 2022; 68:2080-2089. [PMID: 36456876 DOI: 10.1007/s10620-022-07758-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 11/01/2022] [Indexed: 12/04/2022]
Abstract
BACKGROUND Timely intervention can alter outcome in patients of infected pancreatic necrosis (IPN) but lacks adequate biomarker. Role of serum procalcitonin (PCT) in the management of IPN is understudied, and hence, this study was planned. METHODOLOGY All patients of acute pancreatitis with IPN without prior intervention were included. Baseline demographic, radiological and laboratory parameters were documented. PCT was measured at baseline, prior to intervention, and thereafter every 72 h. Patients were grouped into those having baseline PCT < 1.0 ng/mL and those with PCT ≥ 1.0 ng/mL and various outcome measures were compared. RESULTS Of the 242 patients screened, 103 cases (66 males; 64.1%) with IPN were grouped into 2: PCT < 1.0 ng/mL (n = 29) and PCT ≥ 1.0 ng/mL (n = 74). Patients with baseline PCT ≥ 1.0 ng/mL had significantly more severe disease scores. 16 out of 19 patients with rise in PCT on day-7 post-intervention expired. PCT ≥ 1.0 ng/mL group had higher need for ICU (p = 0.001) and mortality (p = 0.044). PCT > 2.25 ng/mL (aOR 22.56; p = 0.013) at baseline and failure in reduction of PCT levels to < 60% of baseline at day-7 post-intervention (aOR 53.76; p = 0.001) were significant mortality predictors. CONCLUSION Baseline PCT > 1.0 ng/mL is associated with poor outcome. PCT > 2.25 ng/mL and failure in reduction of PCT levels to < 60% of its baseline at day-7 post-intervention can identify high-mortality risk patients.
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Affiliation(s)
- Jayanta Samanta
- Department of Gastroenterology, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
- Department of Gastroenterology, Post Graduate Institute of Medical Education and Research, Sector-12, Chandigarh, 160012, India.
| | - Jahnvi Dhar
- Department of Gastroenterology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Chhagan Lal Birda
- Department of Gastroenterology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Pankaj Gupta
- Department of Gastroenterology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Thakur Deen Yadav
- Department of GI Surgery, Post Graduate Institute of Medical Education and Research, India, Chandigarh
| | - Vikas Gupta
- Department of GI Surgery, Post Graduate Institute of Medical Education and Research, India, Chandigarh
| | - Saroj Kant Sinha
- Department of Gastroenterology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Rakesh Kochhar
- Department of Gastroenterology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
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Sikander A, Rana SV, Sinha SK, Prasad KK, Arora SK. Association of serotonin transporter promoter polymorphism (5-HTTLPR) with orocecal transit time in irritable bowel syndrome. Indian J Gastroenterol 2022; 41:610-617. [PMID: 36573962 DOI: 10.1007/s12664-022-01280-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Accepted: 06/25/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND Irritable bowel syndrome (IBS) is a multifactorial disorder with altered intestinal motility, secretion, and sensation. Serotonin (5-HT) stimulates gut motility and alters serotonin signaling that may lead to both intestinal and extraintestinal symptoms in IBS. AIM The aim of this study was to examine the association of serotonin transporter gene promoter polymorphism (5-HTTLPR) in IBS with orocecal transit time (OCTT) measured by lactulose hydrogen breath test. METHOD This prospective case-control study included 151 IBS patients (mean±SD 37.4±11.6 years, median 36, range 19-68). Ninety-two patients were diarrhea-predominant IBS (D-IBS), 44 constipation-predominant IBS (C-IBS), 15 alternating diarrhea and constipation IBS (M-IBS), and 100 healthy controls (mean±SD 37.2±11.4 years, median 36, range 20-64 years). 5-HTTLPR gene polymorphism was studied by polymerase chain reaction-based method. 5-HT levels were measured by enzyme-linked immunosorbent assay (ELISA). Orocecal transit time (OCTT) was measured by a non-invasive lactulose hydrogen breath test. OCTT was also compared with respect to 5-HTTLPR genotypes in different IBS phenotypes. RESULTS Serum serotonin levels were significantly higher in overall IBS patients (152±77 ng/mL, p<0.001), D-IBS (184±76 ng/mL, p<0.001), compared to healthy controls (129±56 ng/mL). There was no difference in 5-HT levels between C-IBS (124±53 ng/mL) and controls. In the case of M-IBS, 5-HT levels were (88±49 ng/mL p<0.05) significantly lower than that of controls. OCTT was significantly shorter in D-IBS patients (95±36 min) as compared to controls (112±41 min). In contrast, C-IBS showed significantly prolonged OCTT (136±54 min). There was a significant difference in OCTT between D-IBS and C-IBS patients (p<0.001). There was no significant association found between OCTT and 5-HTTLPR. CONCLUSIONS Serum serotonin concentrations were increased in D-IBS compared to controls and C-IBS. OCTT was shorter in D-IBS and delayed in C-IBS patients. There was no association of 5-HTLPR polymorphism with OCTT.
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Affiliation(s)
- Arbab Sikander
- Department of Biochemistry, Islamiah College (Autonomous), College Road, New Town, Vaniyambadi, Tirupathur District, 635 752, India.
| | - Satya Vati Rana
- Department of Biochemistry, All India Institute of Medical Sciences, Rishikesh, 249 202, India
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160 012, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160 012, India
| | - Kaushal Kishor Prasad
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160 012, India
| | - Sunil K Arora
- Department of Immunopathology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160 012, India
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Sharma K, Sharma M, Sharma V, Sharma M, Samanta J, Sharma A, Kochhar R, Sinha SK. Evaluating diagnostic performance of Truenat MTB Plus for gastrointestinal tuberculosis. J Gastroenterol Hepatol 2022; 37:1571-1578. [PMID: 35501293 DOI: 10.1111/jgh.15878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 03/24/2022] [Accepted: 04/28/2022] [Indexed: 12/09/2022]
Abstract
BACKGROUND AND AIM Prompt and accurate diagnosis of gastrointestinal tuberculosis (GITB) along with simultaneous detection of drug resistance is inevitable for tuberculosis elimination. Truenat MTB Plus (TruPlus), a chip-based real-time polymerase chain reaction assay, was evaluated for the first time for diagnosing GITB and detecting rifampicin resistance. METHODS Fifty ileocecal biopsy specimens (5 microbiologically confirmed GITB [culture-positive], 25 clinically confirmed GITB [culture-negative], and 20 control patients) processed in the Department of Microbiology between 2011 and 2021 were subjected to TruPlus assay, Xpert MTB RIF assay multiplex polymerase chain reaction. Their performance was evaluated against both culture and composite reference standard. RESULTS The overall sensitivity and specificity of TruPlus in diagnosing GITB was 70% (21/30) and 100%, respectively. The sensitivity was 60% (3/5) for microbiologically confirmed cases and 72% (18/25) for clinically confirmed cases. Performance of TruPlus was superior to Xpert (sensitivity = 30%; P = 0.001) and comparable with MPCR (sensitivity = 83.33%; P = 0.13). Both TruPlus and MPCR had moderate agreement with reference standards, and MPCR detected additional three cases. Both TruPlus and Xpert correctly reported Rifampicin resistance in three cases. CONCLUSIONS TruPlus, with its greater portability and higher sensitivity than Xpert, could serve as an important tool for diagnosing GITB and rifampicin resistance at outreach endemic areas.
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Affiliation(s)
- Kusum Sharma
- Department of Medical Microbiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Megha Sharma
- Department of Medical Microbiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.,Department of Microbiology, All India Institute of Medical Sciences, Bilaspur, India
| | - Vishal Sharma
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Megha Sharma
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Jayanta Samanta
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Aman Sharma
- Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rakesh Kochhar
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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11
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Assefa TA, Seaberg MH, Reid AH, Shen L, Esposito V, Dakovski GL, Schlotter W, Holladay B, Streubel R, Montoya SA, Hart P, Nakahara K, Moeller S, Kevan SD, Fischer P, Fullerton EE, Colocho W, Lutman A, Decker FJ, Sinha SK, Roy S, Blackburn E, Turner JJ. The fluctuation-dissipation measurement instrument at the Linac Coherent Light Source. Rev Sci Instrum 2022; 93:083902. [PMID: 36050107 DOI: 10.1063/5.0091297] [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] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 06/30/2022] [Indexed: 06/15/2023]
Abstract
The development of new modes at x-ray free electron lasers has inspired novel methods for studying fluctuations at different energies and timescales. For closely spaced x-ray pulses that can be varied on ultrafast time scales, we have constructed a pair of advanced instruments to conduct studies targeting quantum materials. We first describe a prototype instrument built to test the proof-of-principle of resonant magnetic scattering using ultrafast pulse pairs. This is followed by a description of a new endstation, the so-called fluctuation-dissipation measurement instrument, which was used to carry out studies with a fast area detector. In addition, we describe various types of diagnostics for single-shot contrast measurements, which can be used to normalize data on a pulse-by-pulse basis and calibrate pulse amplitude ratios, both of which are important for the study of fluctuations in materials. Furthermore, we present some new results using the instrument that demonstrates access to higher momentum resolution.
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Affiliation(s)
- T A Assefa
- Stanford Institute for Materials and Energy Science, Stanford University and SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - M H Seaberg
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
| | - A H Reid
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
| | - L Shen
- Stanford Institute for Materials and Energy Science, Stanford University and SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - V Esposito
- Stanford Institute for Materials and Energy Science, Stanford University and SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - G L Dakovski
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
| | - W Schlotter
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
| | - B Holladay
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
| | - R Streubel
- Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA and Physics Department, University of California Santa Cruz, Santa Cruz, California 95064, USA
| | - S A Montoya
- Center for Memory and Recording Research, University of California-San Diego, La Jolla, California 92093, USA
| | - P Hart
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
| | - K Nakahara
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
| | - S Moeller
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
| | - S D Kevan
- Department of Physics, University of Oregon, Eugene, Oregon 97401, USA
| | - P Fischer
- Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA and Physics Department, University of California Santa Cruz, Santa Cruz, California 95064, USA
| | - E E Fullerton
- Center for Memory and Recording Research, University of California-San Diego, La Jolla, California 92093, USA
| | - W Colocho
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
| | - A Lutman
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
| | - F-J Decker
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
| | - S K Sinha
- Department of Physics, University of California-San Diego, La Jolla, California 92093, USA
| | - S Roy
- Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - E Blackburn
- Division of Synchrotron Radiation Research, Department of Physics, Lund University, 22100 Lund, Sweden
| | - J J Turner
- Stanford Institute for Materials and Energy Science, Stanford University and SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
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12
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Bansal A, Gupta P, Singh AK, Shah J, Samanta J, Mandavdhare HS, Sharma V, Sinha SK, Dutta U, Sandhu MS, Kochhar R. Drainage of pancreatic fluid collections in acute pancreatitis: A comprehensive overview. World J Clin Cases 2022; 10:6769-6783. [PMID: 36051118 PMCID: PMC9297419 DOI: 10.12998/wjcc.v10.i20.6769] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 01/10/2022] [Accepted: 05/14/2022] [Indexed: 02/06/2023] Open
Abstract
Moderately severe and severe acute pancreatitis is characterized by local and systemic complications. Systemic complications predominate the early phase of acute pancreatitis while local complications are important in the late phase of the disease. Necrotic fluid collections represent the most important local complication. Drainage of these collections is indicated in the setting of infection, persistent or new onset organ failure, compressive or pressure symptoms, and intraabdominal hypertension. Percutaneous, endoscopic, and minimally invasive surgical drainage represents the various methods of drainage with each having its own advantages and disadvantages. These methods are often complementary. In this minireview, we discuss the indications, timing, and techniques of drainage of pancreatic fluid collections with focus on percutaneous catheter drainage. We also discuss the novel methods and techniques to improve the outcomes of percutaneous catheter drainage.
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Affiliation(s)
- Akash Bansal
- Department of Radiodiagnosis, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Pankaj Gupta
- Department of Radiodiagnosis, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Anupam K Singh
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Jimil Shah
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Jayanta Samanta
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Harshal S Mandavdhare
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Vishal Sharma
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Usha Dutta
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Manavjit Singh Sandhu
- Department of Radiodiagnosis, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Rakesh Kochhar
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
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13
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Gyenes M, Wang IY, Sinha SK. Assessing and Managing Unintentional Weight Loss: A Global Survey of Geriatrician Practice and Their Use of Ice Cream to Address It. J Frailty Aging 2021; 10:350-356. [PMID: 34549250 DOI: 10.14283/jfa.2021.11] [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: 11/11/2022]
Abstract
OBJECTIVES Unintentional weight loss (UIWL) is common among older adults but lacks standardized methods for its diagnosis and management. With a limited understanding on how geriatricians actually address UIWL, we conducted a survey to examine how they diagnose and manage it, and their opinions regarding the use of ice cream to address it. DESIGN, SETTING, AND PARTICIPANTS An international descriptive, cross-sectional, online survey conducted over a 16-week period in 2019 involving 1131 geriatricians in clinical practice across 51 countries. MEASUREMENTS We collected information around respondent demographics, use of screening tools and diagnostic investigations, and pharmacological and non-pharmacological approaches to address UIWL. RESULTS 89.1% of respondents reported frequently seeing UIWL. The most common methods reportedly used to evaluate UIWL were performing a comprehensive history and physical examination (97.4%) and assessing for cognitive impairment (86.5%). 74.2% noted that they routinely prescribed oral nutritional supplements and 71.6% involved non-medical professional(s) to help manage UIWL. While 50.4% reported recommending ice cream to their patients with UIWL, only 30.6% reported being aware of other colleagues recommending it. Geriatricians in practice for 30+ years were significantly more likely to recommend ice cream (P < 0.05). A thematic analysis of qualitative responses identified that prescribing ice cream tended to align both with patient preferences and socio-economic realities. CONCLUSION While a majority of geriatricians surveyed routinely prescribe ONS and involve others to manage UIWL, at least half are also recommending ice cream. A key practice amongst experienced geriatricians, the use of ice cream could be better acknowledged as a practical and cost-effective way to address UIWL.
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Affiliation(s)
- M Gyenes
- Michelle Gyenes, School of Medicine, Royal College of Surgeons in Ireland, Dublin, Ireland, , @michellegyenes; Samir Sinha, Division of General Internal Medicine and Geriatrics, Sinai Health System and the University Health Network, Toronto, Canada, @DrSamirSinha
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14
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Gupta P, Kamat R, Samanta J, Mandavdhare H, Sharma V, Sinha SK, Dutta U, Kochhar R. Computed Tomography Findings in Intraabdominal Hypertension in Patients with Acute Pancreatitis. Indian J Radiol Imaging 2021; 31:150-156. [PMID: 34316123 PMCID: PMC8299494 DOI: 10.1055/s-0041-1729768] [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: 12/17/2022] Open
Abstract
Purpose Intraabdominal hypertension (IAH) in acute pancreatitis (AP) may reduce tissue perfusion and impair organ function and has been shown to portend poor prognosis. We investigated the computed tomography (CT) findings in patients with AP with IAH. Methods This retrospective study comprised of consecutive patients with AP from June 2016 to June 2018 in whom intraabdominal pressure (IAP) was measured. The patients who underwent a contrast-enhanced CT within 7 days of IAP measurement were included. Using a cutoff of 12 mm Hg for IAP, the patients were divided into IAH and non-IAH groups. Measures of severity and clinical outcome were evaluated. CT parameters were compared between the groups. Results The IAH group comprised of 41 patients, while there were 20 patients in the non-IAH group. The IAH group was characterized by severe disease, increased incidence of organ failure, increased requirement for drainage and surgery, prolonged hospital and intensive care unit stay. The mortality was not significantly different between the two groups. On univariate analysis, the CT features that were found to be significantly different between the two groups were the presence of collection ( p = 0.036), the maximum dimension of collection ( p = 0.004), volume of collection ( p = 0.019), biliary dilatation ( p = 0.011), and the presence of moderate-to-severe pleural effusion ( p = 0.009). On multivariate analysis, all these parameters except biliary dilatation were found to be statistically significant. Conclusion CT findings in patients with AP may suggest IAH. This can be used as an additional marker for severity of AP.
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Affiliation(s)
- Pankaj Gupta
- Department of Radiodiagnosis and Imaging, PGIMER, Chandigarh, India
| | - Rohan Kamat
- Department of Radiodiagnosis and Imaging, PGIMER, Chandigarh, India
| | | | | | - Vishal Sharma
- Department of Gastroenterology, PGIMER, Chandigarh, India
| | | | - Usha Dutta
- Department of Gastroenterology, PGIMER, Chandigarh, India
| | - Rakesh Kochhar
- Department of Gastroenterology, PGIMER, Chandigarh, India
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15
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Aggarwal P, Rekwal L, Sinha SK, Nath RK, Khanra D, Singh AP. Predictors of no-reflow phenomenon following percutaneous coronary intervention for ST-segment elevation myocardial infarction. Ann Cardiol Angeiol (Paris) 2021; 70:136-142. [PMID: 33962782 DOI: 10.1016/j.ancard.2021.04.004] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Accepted: 04/03/2021] [Indexed: 11/25/2022]
Abstract
OBJECTIVES No reflow during percutaneous coronary intervention (PCI) is a complex issue with serious outcomes. Multiple studies have studied predictors of no-reflow during primary PCI, but data on patients with the late presentation is sparse, which constitutes the majority of patients in peripheral centers. This study aimed to determine predictors of no-reflow during PCI in patients with ST-segment elevation myocardial infarction (STEMI) in 7 days. METHODS It was a single-center prospective case-control study performed at a tertiary care center and included 958 patients with STEMI who underwent PCI within 7 days of symptom onset. Baseline and angiographic data of patients undergoing PCI were recorded and patients divided into reflow and no-reflow group. RESULTS Of 958 who underwent PCI, 182 (18.9%) showed no-reflow by myocardial blush grade (MBG)<2. No-reflow group had a higher mean age (66.46±10.71 vs. 61.36±9.94 years), lower systolic blood pressure (SBP) on admission (100.61±26.66 vs. 112.23±24.35, P<0.0001), a higher level of peak Troponin I level (9.37±2.81 vs. 7.66±3.11ng/dL, P<0.0001), low left ventricular ejection fraction (36.71±3.89 vs. 39.58±4.28% respectively P<0.0001). Among angiographic data and procedural features, multivariable logistic regression analysis identified that advanced age, reperfusion time>6hours, SBP<100mmHg on admission, functional status of Killip class for heart failure≥3, lower EF (≤35%), low initial myocardial blush grade (≤1) before PCI, long target lesion length, larger reference diameter of vessel (>3.5mm) and high thrombus burden on angiography were found to be independent predictors of no-reflow (P<0.05). CONCLUSION No-reflow phenomenon after PCI for STEMI is complex and multifactorial and can be identified by simple clinical, angiographic, and procedural features. Preprocedural characters of the lesion and early perfusion decides the fate of the outcome.
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Affiliation(s)
- P Aggarwal
- ABVIMS and Dr RML Hospital, New Delhi, India.
| | - L Rekwal
- LPS Institute of Cardiology, Kanpur, India.
| | - S K Sinha
- LPS Institute of Cardiology, Kanpur, India.
| | - R K Nath
- ABVIMS and Dr RML Hospital, New Delhi, India.
| | | | - A P Singh
- ABVIMS and Dr RML Hospital, New Delhi, India.
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Singh A, Mahajan R, Kedia S, Dutta AK, Anand A, Bernstein CN, Desai D, Pai CG, Makharia G, Tevethia HV, Mak JW, Kaur K, Peddi K, Ranjan MK, Arkkila P, Kochhar R, Banerjee R, Sinha SK, Ng SC, Hanauer S, Verma S, Dutta U, Midha V, Mehta V, Ahuja V, Sood A. Use of thiopurines in inflammatory bowel disease: an update. Intest Res 2021; 20:11-30. [PMID: 33845546 PMCID: PMC8831775 DOI: 10.5217/ir.2020.00155] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 03/01/2021] [Indexed: 12/11/2022] Open
Abstract
Inflammatory bowel disease (IBD), once considered a disease of the Western hemisphere, has emerged as a global disease. As the disease prevalence is on a steady rise, management of IBD has come under the spotlight. 5-Aminosalicylates, corticosteroids, immunosuppressive agents and biologics are the backbone of treatment of IBD. With the advent of biologics and small molecules, the need for surgery and hospitalization has decreased. However, economic viability and acceptability is an important determinant of local prescription patterns. Nearly one-third of the patients in West receive biologics as the first/initial therapy. The scenario is different in developing countries where biologics are used only in a small proportion of patients with IBD. Increased risk of reactivation of tuberculosis and high cost of the therapy are limitations to their use. Thiopurines hence become critical for optimal management of patients with IBD in these regions. However, approximately one-third of patients are intolerant or develop adverse effects with their use. This has led to suboptimal use of thiopurines in clinical practice. This review article discusses the clinical aspects of thiopurine use in patients with IBD with the aim of optimizing their use to full therapeutic potential.
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Affiliation(s)
- Arshdeep Singh
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Ramit Mahajan
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Saurabh Kedia
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
| | - Amit Kumar Dutta
- Department of Gastroenterology, Christian Medical College, Vellore, India
| | - Abhinav Anand
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
| | - Charles N Bernstein
- University of Manitoba IBD Clinical and Research Centre, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada
| | - Devendra Desai
- P. D. Hinduja Hospital and Medical Research Centre, Mumbai, India
| | - C Ganesh Pai
- Department of Gastroenterology, Kasturba Medical College, Manipal, India
| | - Govind Makharia
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
| | | | - Joyce Wy Mak
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Kirandeep Kaur
- Department of Pharmacology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Kiran Peddi
- Citizens Centre for Digestive Disorders, Hyderabad, India
| | - Mukesh Kumar Ranjan
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
| | - Perttu Arkkila
- Department of Gastroenterology, Helsinki University Central Hospital, Helsinki, Finland
| | - Rakesh Kochhar
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rupa Banerjee
- Asian Institute of Gastroenterology Hyderabad, Hyderabad, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Siew Chien Ng
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Stephen Hanauer
- Department of Medicine, Northwestern University, Chicago, IL, USA
| | - Suhang Verma
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Usha Dutta
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Vandana Midha
- Department of Internal Medicine, Dayanand Medical College, Ludhiana, India
| | - Varun Mehta
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Vineet Ahuja
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
| | - Ajit Sood
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
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Bakshi S, Kaur M, Saini N, Mir AA, Duseja A, Sinha SK, Sharma S. Altered expressions of circulating microRNAs 122 and 192 during antitubercular drug induced liver injury indicating their role as potential biomarkers. Hum Exp Toxicol 2021; 40:1474-1484. [PMID: 33729026 DOI: 10.1177/0960327121997975] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [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: 12/30/2022]
Abstract
Drug induced liver toxicity is a serious health complication leading to high mortality rates and post marketing withdrawal of drugs. Although considered to be the gold standard biomarkers; aspartate aminotransferase, alanine aminotransferase, total bilirubin and alkaline phosphatase have been found to have specificities beyond liver, therefore more specific and predictive markers for the detection of antitubercular drug mediated liver damage are required. Unfortunately, the effectiveness of currently used first line antitubercular drugs namely isoniazid, rifampicin, pyrazinamide is often accompanied with liver injury, impeding the cure of patients. Keeping in view, the prognostic and diagnostic applications of microRNAs in various diseases, we tried to assess the importance of microRNAs 122 and 192 in antitubercular drug associated liver injuries. The study included subjects having tuberculosis of any type with antitubercular drug induced liver injury; naïve or newly diagnosed tuberculosis patients, tuberculosis patients on drugs not having toxicity and healthy controls. Observations from this study revealed that expression levels of miR-122 and miR-192 were significantly decreased in the serum of antitubercular drug induced liver injury patients only. Therefore, these microRNAs or the pathways associated with them can be used as a tool to predict or cure antitubercular drug associated liver injury in future.
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Affiliation(s)
- S Bakshi
- Department of Biochemistry, 29751Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - M Kaur
- Department of Biochemistry, 29751Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - N Saini
- Department of Biochemistry, 29751Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - A A Mir
- Department of Biochemistry, 29751Postgraduate Institute of Medical Education and Research, Chandigarh, India.,Department of Biochemistry, All India Institute of Medical Sciences, Raebareli, Uttar Pradesh, India
| | - A Duseja
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - S K Sinha
- Department of Gasteroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - S Sharma
- Department of Biochemistry, 29751Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Nambiyar K, Gupta K, Debi U, Sinha SK, Kochhar R. ALK+ Anaplastic large cell lymphoma with extensive cardiac involvement: A rare case report and review of the literature. Autops Case Rep 2021; 11:e2020231. [PMID: 33968818 PMCID: PMC8020592 DOI: 10.4322/acr.2020.231] [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: 01/06/2023] Open
Abstract
Cardiac lymphoma is a rare entity. In this setting, the secondary involvement of the heart is far more frequent than the primary cardiac lymphoma. Herein, we present an autopsy case of a disseminated anaplastic lymphoma kinase (ALK)-positive anaplastic large cell lymphoma with a dominant mediastinal involvement. Extensive cardiac infiltration with the near replacement of the myocardial wall by the neoplastic cells was observed. A total of nine isolated case reports of anaplastic large cell lymphoma with cardiac involvement were found in the English-language literature, and a widespread cardiac and thymic infiltration by the systemic ALK-positive anaplastic large cell lymphoma has not been documented. An incidental regenerative nodule was also identified in the liver. The patient died of pulmonary thromboembolism and cardiac arrest.
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Affiliation(s)
- Kaniyappan Nambiyar
- Postgraduate Institute of Medical Education and Research, Department of Histopathology, Chandigarh, India
| | - Kirti Gupta
- Postgraduate Institute of Medical Education and Research, Department of Histopathology, Chandigarh, India
| | - Uma Debi
- Postgraduate Institute of Medical Education and Research, Department of Radiodiagnosis and imaging, Chandigarh, India
| | - Saroj Kant Sinha
- Postgraduate Institute of Medical Education and Research, Department of Gastroenterology, Chandigarh, India
| | - Rakesh Kochhar
- Postgraduate Institute of Medical Education and Research, Department of Gastroenterology, Chandigarh, India
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Sood A, Ahuja V, Kedia S, Midha V, Mahajan R, Mehta V, Sudhakar R, Singh A, Kumar A, Puri AS, Tantry BV, Thapa BR, Goswami B, Behera BN, Ye BD, Bansal D, Desai D, Pai G, Yattoo GN, Makharia G, Wijewantha HS, Venkataraman J, Shenoy KT, Dwivedi M, Sahu MK, Bajaj M, Abdullah M, Singh N, Singh N, Abraham P, Khosla R, Tandon R, Misra SP, Nijhawan S, Sinha SK, Bopana S, Krishnaswamy S, Joshi S, Singh SP, Bhatia S, Gupta S, Bhatia S, Ghoshal UC. Second correction to: Diet and inflammatory bowel disease: The Asian Working Group guidelines. Indian J Gastroenterol 2020; 39:627-628. [PMID: 33219987 DOI: 10.1007/s12664-020-01112-0] [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] [Indexed: 02/04/2023]
Affiliation(s)
- Ajit Sood
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, 141 001, India.
| | - Vineet Ahuja
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, 110 023, India
| | - Saurabh Kedia
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, 110 023, India
| | - Vandana Midha
- Department of Internal Medicine, Dayanand Medical College and Hospital, Ludhiana, 141 001, India
| | - Ramit Mahajan
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, 141 001, India
| | - Varun Mehta
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, 141 001, India
| | - Ritu Sudhakar
- Department of Dietetics, Dayanand Medical College and Hospital, Ludhiana, 141 001, India
| | - Arshdeep Singh
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, 141 001, India
| | - Ajay Kumar
- BLK Super Speciality Hospital, New Delhi, 110 005, India
| | | | | | - Babu Ram Thapa
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160 012, India
| | - Bhabhadev Goswami
- Department of Gastroenterology, Gauhati Medical College, Guwahati, 781 032, India
| | - Banchha Nidhi Behera
- Department of Dietetics, Postgraduate Institute of Medical Education and Research, Chandigarh, 160 012, India
| | - Byong Duk Ye
- Department of Gastroenterology, Asan Medical Center, Seoul, South Korea
| | - Deepak Bansal
- Consultant Gastroenterology, Max Hospital, Bathinda, 151 001, India
| | - Devendra Desai
- Hinduja Hospital and Medical Research Centre, Mumbai, 400 016, India
| | - Ganesh Pai
- Department of Gastroenterology, Kasturba Medical College, Manipal, 576 104, India
| | | | - Govind Makharia
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, 110 023, India
| | | | | | - K T Shenoy
- Department of Gastroenterology, Sree Gokulam Medical College and Research Foundation, Trivandrum, 695 011, India
| | - Manisha Dwivedi
- Department of Gastroenterology, Moti Lal Nehru Medical College, Allahabad, 211 001, India
| | - Manoj Kumar Sahu
- Department of Gastroenterology, IMS and Sum Hospital, Bhubaneswar, 756 001, India
| | - Meenakshi Bajaj
- Dietician, Tamil Nadu Govt. Multi Super Speciality Hospital, Chennai, 600 010, India
| | - Murdani Abdullah
- Department of Internal Medicine, Faculty of Medicine, Universitas Indonesia, Dr. Cipto Mangunkusumo General Hospital, Jakarta, Indonesia
| | - Namrata Singh
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, 110 023, India
| | - Neelanjana Singh
- Pushpawati Singhania Research Institute, New Delhi, 110 001, India
| | - Philip Abraham
- P D Hinduja Hospital and Medical Research Centre, Veer Savarkar Marg, Cadel Road, Mahim, Mumbai, 400 016, India
| | - Rajiv Khosla
- Max Super Speciality Hospital, Saket, New Delhi, 110 017, India
| | - Rakesh Tandon
- Pushpawati Singhania Research Institute, New Delhi, 110 001, India
| | - S P Misra
- Department of Gastroenterology, Moti Lal Nehru Medical College, Allahabad, 211 001, India
| | - Sandeep Nijhawan
- Department of Gastroenterology, SMS Medical College, Jaipur, 302 004, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160 012, India
| | - Sawan Bopana
- Fortis Hospital, Vasant Kunj, New Delhi, 110 070, India
| | | | - Shilpa Joshi
- Mumbai Diet and Health Centre, Mumbai, 400 001, India
| | - Shivram Prasad Singh
- Department of Gastroenterology, Sriram Chandra Bhanj Medical College and Hospital, Cuttack, 753 001, India
| | - Shobna Bhatia
- Department of Gastroenterology, King Edward Memorial Hospital, Mumbai, 400 012, India
| | - Sudhir Gupta
- Shubham Gastroenterology Centre, Nagpur, 440 001, India
| | | | - Uday Chand Ghoshal
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226 014, India
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Singh AK, Zameer A, Sood R, Verma S, Samanta J, Bal A, Sinha SK, Kochhar R. Chronic diarrhea with white colon: primary intestinal lymphangiectasia. QJM 2020; 113:886-887. [PMID: 32330275 DOI: 10.1093/qjmed/hcaa139] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Indexed: 12/29/2022] Open
Affiliation(s)
| | | | - R Sood
- Department of Pathology, Post-Graduate Institute of Medical Education and Research (PGIMER), Sector 12, Chandigarh 160012, India
| | - S Verma
- Department of Gastroenterology
| | | | - A Bal
- Department of Pathology, Post-Graduate Institute of Medical Education and Research (PGIMER), Sector 12, Chandigarh 160012, India
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Vijayvergiya R, Kasinadhuni G, Sinha SK, Yadav TD, Singh H, Savlania A, Lal A, Kanabar K. Thoracic endovascular aortic repair in management of aorto-oesophageal fistulas: a case series. Eur Heart J Case Rep 2020; 4:1-6. [PMID: 33204973 PMCID: PMC7649481 DOI: 10.1093/ehjcr/ytaa295] [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] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 04/29/2020] [Accepted: 08/04/2020] [Indexed: 12/02/2022]
Abstract
Background Aorto-oesophageal fistula (AOF) is a rare, catastrophic disease with an extremely poor prognosis. A ruptured thoracic aortic aneurysm is a common aetiology for AOF. The clinical presentation is usually massive haematemesis and collapse. Timely diagnosis and appropriate treatment are crucial in managing AOF. Case summary We hereby report two cases of AOF, who underwent successful emergency thoracic endovascular aortic repair (TEVAR) to control active bleed and exsanguination. Case 1, an elderly lady with atherosclerotic aneurysm had TEVAR followed by open surgery for oesophageal rent and necrosed left main bronchus. Case 2 had mycotic tubercular aneurysm who later had infected graft-stent following TEVAR. Discussion Open surgery is the conventional treatment for AOF; however, TEVAR can be an alternative and less invasive approach in selected high-risk patients. Various management issues related to TEVAR with AOF have been discussed in the article.
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Affiliation(s)
- Rajesh Vijayvergiya
- Department of Cardiology, Post Graduate Institute of Medical Education & Research, Sector 12, Chandigarh 160012, India
| | - Ganesh Kasinadhuni
- Department of Cardiology, Post Graduate Institute of Medical Education & Research, Sector 12, Chandigarh 160012, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Post Graduate Institute of Medical Education & Research, Sector 12, Chandigarh 160012, India
| | - Thakur Deen Yadav
- Department of Gastro-intestinal Surgery, Post Graduate Institute of Medical Education & Research, Sector 12, Chandigarh 160012, India
| | - Harkant Singh
- Department of Cardio-thoracic Surgery, Post Graduate Institute of Medical Education & Research, Sector 12, Chandigarh 160012, India
| | - Ajay Savlania
- Department of Vascular Surgery, Post Graduate Institute of Medical Education & Research, Sector 12, Chandigarh 160012, India
| | - Anupam Lal
- Department of Radio-diagnosis, Post Graduate Institute of Medical Education & Research, Sector 12, Chandigarh 160012, India
| | - Kewal Kanabar
- Department of Cardiology, Post Graduate Institute of Medical Education & Research, Sector 12, Chandigarh 160012, India
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Kalra N, Gulati A, Gupta P, Dhaka N, Sehgal S, Singh S, Gupta V, Sharma K, Vaiphei K, Rajwanshi A, Sinha SK, Kochhar R, Khandelwal N, Chawla YK, Sandhu MS, Bettmann MA. Comparison of virtual computed tomography enteroscopy using carbon dioxide with small-bowel enteroclysis and capsule endoscopy in patients with small-bowel tuberculosis. Eur Radiol 2020; 31:3297-3305. [PMID: 33146793 DOI: 10.1007/s00330-020-07410-7] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 09/22/2020] [Accepted: 10/12/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVE Comparison of virtual CT enteroscopy (VCTE) using carbon dioxide with small-bowel enteroclysis (SBE) and capsule endoscopy (CE) in small-bowel tuberculosis (SBTB). METHODS This prospective study comprised consecutive patients suspected to have SBTB. VCTE and SBE were performed on the same day and evaluated by independent radiologists. CE was performed within 2 weeks. VCTE was performed following insufflation of carbon dioxide via catheters in the jejunum and anorectum. A contrast-enhanced CT was followed by a delayed non-contrast CT. Image processing was done using virtual colonoscopy software. Findings on VCTE, SBE, and CE were compared. The final diagnosis of SBTB was based on either histopathological or cytological findings, response to antitubercular treatment, or a combination of these. RESULTS Of the 55 patients in whom VCTE was performed, complete data was available in 52 patients. A final diagnosis of SBTB was established in 37 patients. All patients had VCTE and SBE. CE was performed in 34 patients. Adequate luminal distension was achieved in all patients with SBE and 35 patients with VCTE. SBE showed more strictures in jejunum (10.8%) and ileum (75.7%) compared with VCTE (jejunum, 8.1%, and ileum, 64.9%) and CE (jejunum, 5.9%, and ileum, 61.8%). However, difference was not statistically significant. VCTE revealed a greater length of strictures in both the jejunum and ileum compared with SBE and CE. CONCLUSION VCTE allows adequate evaluation of the bowel in most patients with SBTB. It allows detection of greater length of abnormality in jejunum and ileum compared with SBE and CE. KEY POINTS • The use of VCTE using CO2 bowel insufflation in patients with SBTB should be considered. • VCTE allows detection of a greater length of abnormality in the jejunum and ileum.
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Affiliation(s)
- Naveen Kalra
- Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India.
| | - Ajay Gulati
- Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Pankaj Gupta
- Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Narendra Dhaka
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Shaurya Sehgal
- Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Shravya Singh
- Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Vikas Gupta
- Department of Gastrointestinal Surgery, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Kusum Sharma
- Department of Medical Microbiology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Kim Vaiphei
- Department of Histopathology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Arvind Rajwanshi
- Department of Cytology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Rakesh Kochhar
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Niranjan Khandelwal
- Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Yogesh K Chawla
- Department of Hepatology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Manavjit Singh Sandhu
- Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Michael A Bettmann
- Department of Radiology, Wake Forest University School of Medicine, NC, 27101, Winston-Salem, USA
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Sinha SK, Berry N, Muktesh G, Siddappa P, Basha J, Prasad K, Appasani S, Ashat M, Vaiphei K, Singh K, Kochhar R. Utility of narrow band imaging in predicting histology in celiac disease. Indian J Gastroenterol 2020; 39:370-376. [PMID: 32705418 DOI: 10.1007/s12664-020-01030-1] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 03/24/2020] [Indexed: 02/04/2023]
Abstract
BACKGROUND Narrow band imaging (NBI) with magnification better visualizes the duodenal microsurface and mucosal vascularity. NBI delineates villous atrophy better than conventional white light endoscopy. AIMS This study was conducted to evaluate the diagnostic accuracy of narrow band imaging with magnification (NBI-ME) in celiac disease (CD). METHODS In this prospective study, consecutive patients of suspected CD and controls were subjected to tissue transglutaminase antibody test and endoscopic evaluation initially with white light followed by NBI-ME, and biopsies were taken from duodenum. Duodenal villous patterns on NBI were interpreted as normal, blunted distorted, and absent. Severity of villous atrophy was reported according to the modified Marsh criteria. RESULTS One hundred and twenty-two patients (mean age of 27.53 ± 13.37 years and a male to female ratio of 1:1.26) and 40 controls were studied. The sensitivity and specificity of NBI-ME in predicting villous atrophy were found to be 95.54% and 90%, respectively. The specificity and negative predictive value of NBI-ME in predicting villous atrophy amongst controls was 100% and 97.5%, respectively. Abnormal findings (blunted and absent villous patterns) combined with elevated transglutaminase antibody (> 5-fold) were found to have high accuracy in predicting villous atrophy. CONCLUSION NBI with magnification has high sensitivity and specificity in predicting villous atrophy in patients with celiac disease.
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Affiliation(s)
- Saroj Kant Sinha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160 012, India
| | - Neha Berry
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160 012, India
| | - Gaurav Muktesh
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160 012, India
| | - Pradeep Siddappa
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160 012, India
| | - Jahangeer Basha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160 012, India
| | - Kaushal Prasad
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160 012, India
| | - Sreekanth Appasani
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160 012, India
| | - Munish Ashat
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160 012, India
| | - Kim Vaiphei
- Department of Histopathology, Postgraduate Institute of Medical Education and Research, Chandigarh 160 012, India
| | - Kartar Singh
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160 012, India
| | - Rakesh Kochhar
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160 012, India.
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Sood A, Ahuja V, Midha V, Sinha SK, Pai CG, Kedia S, Mehta V, Bopanna S, Abraham P, Banerjee R, Bhatia S, Chakravartty K, Dadhich S, Desai D, Dwivedi M, Goswami B, Kaur K, Khosla R, Kumar A, Mahajan R, Misra SP, Peddi K, Singh SP, Singh A. Colitis and Crohn's Foundation (India) consensus statements on use of 5-aminosalicylic acid in inflammatory bowel disease. Intest Res 2020; 18:355-378. [PMID: 32646198 PMCID: PMC7609395 DOI: 10.5217/ir.2019.09176] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Accepted: 04/04/2020] [Indexed: 12/16/2022] Open
Abstract
Despite several recent advances in therapy in inflammatory bowel disease (IBD), 5-aminosalicylic acid (5-ASA) therapy has retained its place especially in ulcerative colitis. This consensus on 5-ASA is obtained through a modified Delphi process, and includes guiding statements and recommendations based on literature evidence (randomized trials, and observational studies), clinical practice, and expert opinion on use of 5-ASA in IBD by Indian gastroenterologists. The aim is to aid practitioners in selecting appropriate treatment strategies and facilitate optimal use of 5-ASA in patients with IBD.
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Affiliation(s)
- Ajit Sood
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Vineet Ahuja
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Vandana Midha
- Department of Internal Medicine, Dayanand Medical College and Hospital, Ludhiana, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - C Ganesh Pai
- Department of Gastroenterology, Kasturba Medical College, Manipal, India
| | - Saurabh Kedia
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Varun Mehta
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
| | | | - Philip Abraham
- P. D. Hinduja Hospital and Medical Research Centre, Mumbai, India
| | - Rupa Banerjee
- Asian Institute of Gastroenterology, Hyderabad, India
| | - Shobna Bhatia
- Department of Gastroenterology, King Edward Memorial Hospital, Mumbai, India
| | | | - Sunil Dadhich
- Department of Gastroenterology, Dr. Sampurnanand Medical College, Jodhpur, India
| | - Devendra Desai
- P. D. Hinduja Hospital and Medical Research Centre, Mumbai, India
| | - Manisha Dwivedi
- Department of Gastroenterology, Moti Lal Nehru Medical College, Allahabad, India
| | - Bhabhadev Goswami
- Department of Gastroenterology, Gauhati Medical College, Guwahati, India
| | - Kirandeep Kaur
- Department of Pharmacology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Rajeev Khosla
- Max Super Speciality Hospital, Saket, New Delhi, India
| | - Ajay Kumar
- BLK Super Speciality Hospital, New Delhi, India
| | - Ramit Mahajan
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
| | - S P Misra
- Department of Gastroenterology, Moti Lal Nehru Medical College, Allahabad, India
| | - Kiran Peddi
- Citizens Centre for Digestive Disorders, Hyderabad, India
| | - Shivaram Prasad Singh
- Department of Gastroenterology, Sriram Chandra Bhanj Medical College and Hospital, Cuttack, India
| | - Arshdeep Singh
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
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Prasada R, Muktesh G, Samanta J, Sarma P, Singh S, Arora SK, Dhaka N, Ramachandran R, Gupta V, Kant Sinha S, Kochhar R. Natural history and profile of selective cytokines in patients of acute pancreatitis with acute kidney injury. Cytokine 2020; 133:155177. [PMID: 32593952 DOI: 10.1016/j.cyto.2020.155177] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [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: 04/05/2020] [Revised: 06/12/2020] [Accepted: 06/13/2020] [Indexed: 12/26/2022]
Abstract
OBJECTIVES To study the natural course of patients with acute pancreatitis (AP) with acute kidney injury (AKI) and their cytokine profile. METHODS Natural course of patients with AP and AKI was studied in 97 individuals. Levels of TNFα, IL-6, IL-10, IL-8 and IL-1β were measured at presentation and at 72 h in patients who developed AKI. RESULTS Amongst the entire cohort, 16.4% patients developed AKI (persistent AKI - 11 patients, transient AKI - 5 patients). Mortality rate was 25% amongst patients with AKI. Levels of IL-6 (p = 0.035) and IL-8 (p = 0.002) were found to be significantly higher in the AKI group. On multivariate analysis, IL-8 levels at baseline were found to be an independent predictor of AKI. AKI group had significant rise of TNF-α (P < 0.001), IL-6 (P < 0.001) and IL- 1β (P < 0.001) on day 3 whereas persistent-AKI group had significant rise of TNF-α (p = 0.031), IL-6 (p = 0.001) and IL-1β on day 3 and significant decline of IL-10 (p = 0.015). Using a cut-off of 105 pg/ml, IL-8 levels at baseline could predict AKI with a sensitivity of 87.5% and specificity of 59.2%, with area under the curve being 0.744 (p = 0.002). CONCLUSION AP patients developing AKI have poor prognosis. IL-8 levels can predict AKI in patients with AP.
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Affiliation(s)
- Raghavendra Prasada
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Gaurav Muktesh
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Jayanta Samanta
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Phulen Sarma
- Department of Pharmacology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sukhvinder Singh
- Department of Immunology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sunil K Arora
- Department of Immunology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Narendra Dhaka
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Raja Ramachandran
- Department of Nephrology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Vikas Gupta
- Department of Surgery, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rakesh Kochhar
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
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Kumar RR, Youron P, Jha S, Singh AK, Sinha SK, Dhir V. Arthritis with nodular skin lesions. Lancet Rheumatol 2020; 2:e368. [PMID: 38273599 DOI: 10.1016/s2665-9913(19)30070-0] [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] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 09/14/2019] [Accepted: 09/19/2019] [Indexed: 01/27/2024]
Affiliation(s)
- Rajiv Ranjan Kumar
- Department of Internal Medicine, Clinical Immunology and Rheumatology Division, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Padma Youron
- Department of Internal Medicine, Clinical Immunology and Rheumatology Division, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Saket Jha
- Department of Internal Medicine, Clinical Immunology and Rheumatology Division, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Anupam Kumar Singh
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Varun Dhir
- Department of Internal Medicine, Clinical Immunology and Rheumatology Division, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
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Gupta P, Dawra S, Chandel K, Samanta J, Mandavdhare H, Sharma V, Sinha SK, Dutta U, Kochhar R. Fat-modified computed tomography severity index (CTSI) is a better predictor of severity and outcome in patients with acute pancreatitis compared with modified CTSI. Abdom Radiol (NY) 2020; 45:1350-1358. [PMID: 32185443 DOI: 10.1007/s00261-020-02473-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [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] [Indexed: 02/06/2023]
Abstract
BACKGROUND The amount of intra-abdominal fat on CT correlates positively with the severity of acute pancreatitis (AP). The objective of the study was to evaluate a fat-modified CT severity index (FMCTSI) and compare its performance with MCTSI. MATERIALS AND METHODS For this retrospective study, 99 patients with AP who underwent contrast-enhanced CT between 3 and 7 days after pain onset were divided into a training cohort (n = 75) and a validation cohort (n = 24). MCTSI was calculated. The total adipose tissue (TAT), visceral adipose tissue (VAT), and total to visceral fat ratio (TVFR) were computed using semi-automatic software. These parameters were given a score of 1-3. FMCTSI was calculated by adding the fat score to MCTSI. Concordance for diagnosing the severity of AP was assessed. Areas under receiver operating characteristic curves (AUC) for predicting clinical outcomes were compared between FMCTSI and MCTSI. The diagnostic performance of the FMCTSI in the validation cohort was also evaluated. RESULTS In the training cohort, our proposed FMCTSI performed better than MCTSI for all the outcome parameters. The highest concordance for the severity of AP was achieved for VAT-MCTSI. For all outcome parameters, the highest AUC was seen for TVFR-MCTSI. In the validation cohort, the FMCTSI achieved diagnostic performance similar to the training cohort with the highest AUC for TVFR-MCTSI. CONCLUSION FMCTSI is a better CT index than MCTSI for predicting the severity and clinical outcomes of AP. Among the various FMCTSI parameters, TVFR-MCTSI is the best performer.
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Affiliation(s)
- Pankaj Gupta
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India.
| | - Saurabh Dawra
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India
| | - Karamvir Chandel
- Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India
| | - Jayanta Samanta
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India
| | - Harshal Mandavdhare
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India
| | - Vishal Sharma
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India
| | - Usha Dutta
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India
| | - Rakesh Kochhar
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India
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Singla V, Murugesan K, Singh AK, Prabhakar N, Sinha SK, Singh T, Dey P. Isolated breast cysticercosis. Breast J 2020; 26:1257-1258. [PMID: 32172539 DOI: 10.1111/tbj.13811] [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] [Received: 02/16/2020] [Revised: 02/24/2020] [Accepted: 02/26/2020] [Indexed: 11/29/2022]
Affiliation(s)
- Veenu Singla
- Department of Radiodiagnosis, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Kannan Murugesan
- Department of Internal Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Anupam Kumar Singh
- Department of Gastroenterology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Nidhi Prabhakar
- Department of Radiodiagnosis, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Tulika Singh
- Department of Radiodiagnosis, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Pranab Dey
- Department of Cytology and Gynaec Pathology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
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Singh AK, Samanta J, Kochhar R, Sinha SK. Tuberculosis and nodular calcifications in the spleen. QJM 2020; 113:135-136. [PMID: 31198937 DOI: 10.1093/qjmed/hcz119] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- A K Singh
- Department of Gastroenterology, Post-Graduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - J Samanta
- Department of Gastroenterology, Post-Graduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - R Kochhar
- Department of Gastroenterology, Post-Graduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - S K Sinha
- Department of Gastroenterology, Post-Graduate Institute of Medical Education and Research, Chandigarh 160012, India
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George R, Padalia H, Sinha SK, Kumar AS. Evaluating sensitivity of hyperspectral indices for estimating mangrove chlorophyll in Middle Andaman Island, India. Environ Monit Assess 2020; 191:785. [PMID: 31989307 DOI: 10.1007/s10661-019-7679-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 07/24/2019] [Indexed: 06/10/2023]
Abstract
Mangroves are the highly productive and extensive ecosystem in the tropical coasts. Chlorophyll is the key foliar determinant of mangrove productivity. Optical characteristics of mangrove markedly differ from land vegetation; hence, defining narrowband spectral indices most sensitive to mangrove chlorophyll is crucial, in view of their importance to the coastal environment and mounting biotic pressures. We assessed the sensitivity of a set of satellite hyperspectral remote sensing indices to mangrove canopy chlorophyll in Middle Andaman Island, India, and propose most robust spectral indices for mangrove chlorophyll estimation. We generated simple, modified simple, normalized difference vegetation, and non-linear indices from all possible two band combinations of EO-1 Hyperion bands in the 500-900 nm spectral range. The strength of correlation between each pair of spectral indices to mangrove chlorophyll was analyzed in 2D correlograms and validated using k-fold cross-validation technique. Results show that 549 nm, 559 nm (green) and 702 nm, 722 nm, 742 nm, and 763 nm (red-edge) wavelengths are the most sensitive to mangrove chlorophyll. We report performance of traditional chlorophyll indices and new indices with higher predictive capability for mangrove chlorophyll prediction. Simple ratio (559 nm/885 nm) offered the strongest correlation with mangrove chlorophyll (R2-0.75, RMSE-0.60, p < 0.05). Study findings will help researchers in deciding suitable chlorophyll indices for mangrove productivity and stress assessment. The best calibrated index was used to prepare mangrove chlorophyll spatial variability map of the study area.
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Affiliation(s)
- Rajee George
- Department of Environment and Forests, Port Blair, Andaman and Nicobar Islands 744102, India.
| | - Hitendra Padalia
- Forestry and Ecology Department, Indian Institute of Remote Sensing, 4-Kalidas Road, Dehradun 248001, India
| | - S K Sinha
- Forestry and Ecology Department, Indian Institute of Remote Sensing, 4-Kalidas Road, Dehradun 248001, India
| | - A Senthil Kumar
- Centre for Space Science and Technology Education in Asia and the Pacific, Indian Institute of Remote Sensing Campus, 4-Kalidas Road, Dehradun 248001, India
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Affiliation(s)
| | - Ritambara Nada
- Histopathology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Saurabh Dawra
- Gastroenterology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Saroj Kant Sinha
- Gastroenterology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
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Gupta V, Sharma AK, Kumar P, Gupta M, Gulati A, Sinha SK, Kochhar R. Residual gall bladder: An emerging disease after safe cholecystectomy. Ann Hepatobiliary Pancreat Surg 2019; 23:353-358. [PMID: 31825001 PMCID: PMC6893054 DOI: 10.14701/ahbps.2019.23.4.353] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 05/29/2019] [Accepted: 05/30/2019] [Indexed: 11/17/2022] Open
Abstract
Backgrounds/Aims Residual gallbladder mucosa left after subtotal/partial cholecystectomy is prone to develop recurrent lithiasis and become symptomatic, which mandates surgical removal. Methods We retrospectively evaluated the patients with residual gallbladder referred to us from January 2011 to December 2017. Based on MRCP we classified calot's anatomy to – type I where cystic duct was seen and type II where sessile GB stump was seen. Results 21 patients with median age 38 years and M:F::1:9.5, had undergone cholecystectomy (3 months-20 years) prior, presented with recurrent biliary pain. 3 had jaundice (CBD stone, Mirizzi and biliary stricture), 1 had pancreatitis and one had malignancy of the GB. Imaging revealed type I anatomy in 14 (67%) and type II in 7 (33%). All underwent completion cholecystectomy – open in 18 and laparoscopic in 3 (one converted to open). Additional procedure was required in 5 patients – CBD exploration in 2 (10%) and one each Hepatico-jejunostomy, extended cholecystectomy and splenectomy. Median hospital stay was 1 day. There was no mortality and 10% morbidity. One patient with malignancy died at 2 years, two died of unrelated cause, one developed incisional hernia and the remaining were well at a median follow up of 29 months. Conclusions Residual GB lithiasis should be suspected if there are recurrent symptoms after cholecystectomy. MRCP based proposed classification can guide the management strategy. Completion cholecystectomy is curative.
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Affiliation(s)
- Vikas Gupta
- Department of General Surgery, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Anil Kumar Sharma
- Department of General Surgery, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Pradeep Kumar
- Department of General Surgery, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | | | - Ajay Gulati
- Department of Radiodiagnosis, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rakesh Kochhar
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Chellan D, Muktesh G, Vaiphei K, Berry N, Dhaka N, Sinha SK, Thapa BR, Kochhar R. Effect of gluten-free diet and compliance on quality of life in pediatric celiac disease patients. JGH Open 2019; 3:388-393. [PMID: 31633043 PMCID: PMC6788369 DOI: 10.1002/jgh3.12172] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/09/2018] [Revised: 02/06/2019] [Accepted: 02/24/2019] [Indexed: 12/26/2022]
Abstract
Background Quality of life (QOL) in children with celiac disease (CD) has been sparsely studied. Aims We aimed to study QOL in pediatric CD and the effect of a gluten‐free diet (GFD) in a North Indian population. Methods QOL was assessed at baseline and 6 months after GFD using a pediatric symptom checklist (PSC) score. The effect of GFD was assessed using a CD‐specific questionnaire on domains such as dietary compliance, parental behavior and perceptions, children's feeling, and difficulty identifying gluten‐free foods. Results A total of 60 CD children (age 6.03 ± 0. 42 years, range: 2–12 years, M:F 2:1) were prospectively enrolled. The median PSC score at baseline was 11.5 (2–35), which showed a statistically significant improvement after GFD to 2.5 (0–34) (P < 0.001). Significant concerns regarding specific domains emerged: difficulty in maintaining GFD 26.2%, at school 14.3%, at parties 43.2%, poor taste 11.4%, special diet a burden 28.5%, felt left out at school or friend's home 40.9%, felt different from other kids 40.9%, felt embarrassed to bring GFD to parties 54.6%, felt angry about following a special diet 56.8%, felt not invited out for meals because of CD 13.6%, and difficulty determining if food available was gluten free in 75%. Conclusion GFD has a significant impact on emotional, behavioral, and psychosocial domains in children with CD. Proper labeling of commercially available food items, counseling, and patient support groups are the need of the hour.
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Affiliation(s)
- Deepak Chellan
- Department of Gastroenterology Postgraduate Institute of Medical Education and Research Chandigarh India
| | - Gaurav Muktesh
- Department of Gastroenterology Postgraduate Institute of Medical Education and Research Chandigarh India
| | - Kim Vaiphei
- Department of Histopathology Postgraduate Institute of Medical Education and Research Chandigarh India
| | - Neha Berry
- Department of Gastroenterology Postgraduate Institute of Medical Education and Research Chandigarh India
| | - Narendra Dhaka
- Department of Gastroenterology Postgraduate Institute of Medical Education and Research Chandigarh India
| | - Saroj Kant Sinha
- Department of Gastroenterology Postgraduate Institute of Medical Education and Research Chandigarh India
| | - Babu Ram Thapa
- Department of Gastroenterology Postgraduate Institute of Medical Education and Research Chandigarh India
| | - Rakesh Kochhar
- Department of Gastroenterology Postgraduate Institute of Medical Education and Research Chandigarh India
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Siddiqui NA, Pandey K, R Das VN, Sinha SK, Verma RB, Lal CS, Ali V, Topno RK, Dikhit MR, Das P. Magnitude of unreported kala-azar cases in a highly endemic district of Bihar, India: A positive impact of Indian elimination programme. J Vector Borne Dis 2019; 56:315-322. [PMID: 33269731 DOI: 10.4103/0972-9062.302034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [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: 11/04/2022] Open
Abstract
BACKGROUND & OBJECTIVES In India, kala-azar surveillance is weak and no public-private partnership exists for disease containment. Estimate of disease burden is not reliably available and still cases are going to private providers for the treatment. The present study aimed to assess the magnitude of kala-azar cases actually detected and managed at private set-up and unreported to existing health management information system. METHODS Institution based cross-sectional prospective pilot study was conducted. List of facilities was created with the help of key informants. The information about incidence of kala-azar cases were captured on monthly basis from July 2010 to June 2011. Rapid diagnostic strip test (rk-39) or bone marrow/splenic puncture were applied as laboratory methods for the diagnosis of kala-azar. Descriptive statistics as well as chi-square test for comparison between proportions was conducted. RESULTS Overall availability of private practitioners (PPs) was 4.59/1,00,000 population and maximum PPs (46; 93.9%) were from qualified category. The median years of medical practice was 25 yr (inter quartile-range [18, 28]). Interestingly, only a small proportion (240; 19%) of cases was managed by PPs. Amongst the PPs, only low proportion (32; 18.2%) managed >2 cases per month. The mean number of kala-azar suspects and cases identified varied significantly between different PPs' professions with p <0.048 and p <0.032, respectively. A highly significant difference (p <0.0001) was observed for kala-azar case load between qualified and unqualified practitioners. A small proportion (38; 15.8%) of kala-azar cases was not present in the public health system record. INTERPRETATION & CONCLUSION Still sizeable proportions of cases are going to PPs and unrecorded into government surveillance system. A mechanism need to be devised to involve at least qualified PPs in order to reduce treatment delay and increase case detection in the region.
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Affiliation(s)
- N A Siddiqui
- ICMR-Rajendra Memorial Research Institute of Medical Sciences, Patna, Bihar, India
| | - K Pandey
- ICMR-Rajendra Memorial Research Institute of Medical Sciences, Patna, Bihar, India
| | - V N R Das
- ICMR-Rajendra Memorial Research Institute of Medical Sciences, Patna, Bihar, India
| | - S K Sinha
- ICMR-Rajendra Memorial Research Institute of Medical Sciences, Patna, Bihar, India
| | - R B Verma
- ICMR-Rajendra Memorial Research Institute of Medical Sciences, Patna, Bihar, India
| | - C S Lal
- ICMR-Rajendra Memorial Research Institute of Medical Sciences, Patna, Bihar, India
| | - V Ali
- ICMR-Rajendra Memorial Research Institute of Medical Sciences, Patna, Bihar, India
| | - R K Topno
- ICMR-Rajendra Memorial Research Institute of Medical Sciences, Patna, Bihar, India
| | - M R Dikhit
- ICMR-Rajendra Memorial Research Institute of Medical Sciences, Patna, Bihar, India
| | - P Das
- ICMR-Rajendra Memorial Research Institute of Medical Sciences, Patna, Bihar, India
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Samanta J, Rana A, Dhaka N, Agarwala R, Gupta P, Sinha SK, Gupta V, Yadav TD, Kochhar R. Ascites in acute pancreatitis: not a silent bystander. Pancreatology 2019; 19:646-652. [PMID: 31301995 DOI: 10.1016/j.pan.2019.06.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2019] [Revised: 05/03/2019] [Accepted: 06/08/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND & AIM Ascites in patients with acute pancreatitis (AP) is understudied although recent literature hints at its evident role in the final outcome. This study was planned to study the characteristics of ascites in patients of AP and its effect on the disease course and outcome. METHODS Consecutive patients of AP were studied and patients with or without ascites were evaluated for the baseline parameters and severity assessment. Ascites was quantified and fluid analyzed for its characteristics. Intraabdominal pressure (IAP) was monitored. The various outcome parameters were compared between the two groups of patients with and without ascites. RESULTS Of the cohort of 213 patients, 82 (38.5%) developed ascites. Ascites group had significantly higher rates of organ failure (p = 0.001), necrosis (p=<0.001) and higher severity assessment scores. The ascites group had significantly longer hospital and ICU stay and higher ventilator days compared to the non-ascites group. Mortality was also higher in the ascites group (34.1% vs 8.45; p = 0.001). Majority of patients with ascites had moderate to gross ascites (75.6%), low serum ascites albumin gradient (87.8%) with low amylase levels (71.9%). Sub-group analysis in ascites group showed that patients with fatal outcome had higher rates of moderate to gross ascites, higher baseline IAP and lower reduction in IAP after 48 h. Moderate to gross ascites and grades of intra-abdominal hypertension (IAH) were significant predictors of mortality (AUC - 0.76). CONCLUSION AP patients with ascites have a more severe disease with poorer outcome. Higher degrees of ascites and IAH grades are significant predictors of mortality.
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Affiliation(s)
- Jayanta Samanta
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Atul Rana
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Narendra Dhaka
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Roshan Agarwala
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Pankaj Gupta
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Vikas Gupta
- Department of Surgery, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Thakur Deen Yadav
- Department of Surgery, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rakesh Kochhar
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
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Adarsh MB, Dogra S, Vaiphei K, Vaishnavi C, Sinha SK, Sharma A. Evaluation of subclinical gut inflammation using faecal calprotectin levels and colonic mucosal biopsy in patients with psoriasis and psoriatic arthritis. Br J Dermatol 2019; 181:401-402. [PMID: 30729502 DOI: 10.1111/bjd.17745] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- M B Adarsh
- Department of Internal Medicine, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - S Dogra
- Department of Dermatology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - K Vaiphei
- Department of Histopathology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - C Vaishnavi
- Department of Gastroenterology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - S K Sinha
- Department of Gastroenterology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - A Sharma
- Department of Internal Medicine, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
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Abstract
The incidence of associated common bile duct stones in patients undergoing cholecystectomy is 10%. The present day management of common bile duct stone is pre- or post-operative endoscopic retrograde cholangio-pancreatography and clearance of common bile duct. Complications of ERCP and CBD stone extraction have been reported to occur in 5 to 10% cases which may range from mild to life threatenin Here we report a case of cholelithiasis with choledocholithiasis with obstructive jaundice and patient while undergoing ERCP and stone retrieval had complication of impacted dormia basket which was managed by surgery.
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Sandhu GS, Gupta P, Yadav TD, Sinha SK. A rare complication of laparoscopic cholecystectomy. Acta Gastroenterol Belg 2019; 82:339. [PMID: 31314203] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Affiliation(s)
- G S Sandhu
- Department of Radiodiagnosis, Postgraduate Institute of Medical Education and Research, PGIMER, Chandigarh, India
| | - P Gupta
- Section of Radiology (Department of Gastroenterology), Postgraduate Institute of Medical Education and Research, PGIMER, Chandigarh, India
| | - T D Yadav
- Department of General Surgery, Postgraduate Institute of Medical Education and Research, PGIMER, Chandigarh, India
| | - S K Sinha
- Section of Radiology (Department of Gastroenterology), Postgraduate Institute of Medical Education and Research, PGIMER, Chandigarh, India
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Kochhar R, Malik S, Reddy YR, Mallick B, Dhaka N, Gupta P, Sinha SK, Manrai M, Kochhar S, Wig JD, Gupta V. Endoscopic balloon dilatation is an effective management strategy for caustic-induced gastric outlet obstruction: a 15-year single center experience. Endosc Int Open 2019; 7:E53-E61. [PMID: 30648140 PMCID: PMC6327726 DOI: 10.1055/a-0655-2057] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2018] [Accepted: 05/30/2018] [Indexed: 01/10/2023] Open
Abstract
Background and study aims There is sparse data on the endoscopic management of caustic-induced gastric outlet obstruction (GOO). The present retrospective study aimed to define the response to endoscopic balloon dilatation (EBD) in such patients and their long-term outcome. Patients and methods The data from symptomatic patients of caustic-induced GOO who underwent EBD at our tertiary care center between January 1999 and June 2014 were retrieved. EBD was performed using wire-guided balloons in an incremental manner. Procedural success and clinical success of EBD were evaluated, including complications and long-term outcome. Results A total of 138 patients were evaluated of whom 111 underwent EBD (mean age: 30.79 ± 11.95 years; 65 male patients; 78 patients with isolated gastric stricture; 33 patients with both esophagus plus gastric stricture). The initial balloon diameter at the start of dilatation, and the last balloon diameter were 9.6 ± 2.06 mm (6 - 15 mm) and 14.5 ± 1.6 mm (6 - 15 mm), respectively. Procedural and clinical success was achieved in 95 (85.6 %) and 108 (97.3 %) patients, respectively, requiring a mean (SD) of 5.3 (2.6) and 7.21 (3.86) sessions, respectively. Patients with isolated gastric obstruction had a better response than those with combined esophagus and gastric stricture. Minor complications such as self-limited pain or bleeding were seen in 18 (16.2 %) and 16 (14.4 %), respectively. Perforation occurred in two patients. Over a follow-up period of 98 months, there were no recurrences. Conclusion Caustic-induced GOO can be successfully managed using EBD with 97.3 % clinical success.
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Affiliation(s)
- Rakesh Kochhar
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Sector 12, Chandigarh 160012, Punjab, India,Corresponding author Dr. Rakesh Kochhar, MD DM Department of GastroenterologyPGIMERChandigarh – 160012India+91-172-2744401
| | - Sarthak Malik
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Sector 12, Chandigarh 160012, Punjab, India
| | - Yalaka Rami Reddy
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Sector 12, Chandigarh 160012, Punjab, India
| | - Bipadabhanjan Mallick
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Sector 12, Chandigarh 160012, Punjab, India
| | - Narendra Dhaka
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Sector 12, Chandigarh 160012, Punjab, India
| | - Pankaj Gupta
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Sector 12, Chandigarh 160012, Punjab, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Sector 12, Chandigarh 160012, Punjab, India
| | - Manish Manrai
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Sector 12, Chandigarh 160012, Punjab, India
| | - Suman Kochhar
- Department of Radiodiagnosis, Government Medical College and Hospital, Sector 32, Chandigarh, Punjab, India
| | - Jai D. Wig
- Department of Surgery, Postgraduate Institute of Medical Education and Research, Sector 12, Chandigarh 160012, Punjab, India
| | - Vikas Gupta
- Department of Surgery, Postgraduate Institute of Medical Education and Research, Sector 12, Chandigarh 160012, Punjab, India
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Khanra D, Mukherjee A, Talukdar A, Mukherjee A, Sinha SK. Peripheral arterial disease in antiretroviral therapy naïve HIV infected patients – A single centre case control study from Eastern India. J Pract Cardiovasc Sci 2019. [DOI: 10.4103/jpcs.jpcs_13_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Khanra D, Sinha SK, Tiwari P, Razi MM, Aggrawal P, Soni S, Verma CM, Thakur R, Duggal B. Three dimensional echocardiography in non ST elevation acute coronary syndrome in North India (3D-EINSTEIN) - A single centre prospective study. J Pract Cardiovasc Sci 2019. [DOI: 10.4103/jpcs.jpcs_18_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Sood A, Ahuja V, Kedia S, Midha V, Mahajan R, Mehta V, Sudhakar R, Singh A, Kumar A, Puri AS, Tantry BV, Thapa BR, Goswami B, Behera BN, Ye BD, Bansal D, Desai D, Pai G, Yattoo GN, Makharia G, Wijewantha HS, Venkataraman J, Shenoy KT, Dwivedi M, Sahu MK, Bajaj M, Abdullah M, Singh N, Singh N, Abraham P, Khosla R, Tandon R, Misra SP, Nijhawan S, Sinha SK, Bopana S, Krishnaswamy S, Joshi S, Singh SP, Bhatia S, Gupta S, Bhatia S, Ghoshal UC. Correction to: Diet and inflammatory bowel disease: The Asian Working Group guidelines. Indian J Gastroenterol 2019; 38:558-559. [PMID: 31993918 PMCID: PMC7645533 DOI: 10.1007/s12664-019-01013-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [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: 02/04/2023]
Abstract
The recommendations 31 which recommend "VSL#3®", refer only to the product used in the cited literature and equivalent products independent from the present product labelings. This product is now known by the generic name "De Simone Formulation".
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Affiliation(s)
- Ajit Sood
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, 141 001 India
| | - Vineet Ahuja
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, 110 023 India
| | - Saurabh Kedia
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, 110 023 India
| | - Vandana Midha
- Department of Internal Medicine, Dayanand Medical College and Hospital, Ludhiana, 141 001 India
| | - Ramit Mahajan
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, 141 001 India
| | - Varun Mehta
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, 141 001 India
| | - Ritu Sudhakar
- Department of Dietetics, Dayanand Medical College and Hospital, Ludhiana, 141 001 India
| | - Arshdeep Singh
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, 141 001 India
| | - Ajay Kumar
- BLK Super Speciality Hospital, New Delhi, 110 005 India
| | | | | | - Babu Ram Thapa
- Department of Gastroenterology Postgraduate Institute of Medical Education and Research, Chandigarh, 160 012 India
| | - Bhabhadev Goswami
- Department of Gastroenterology, Gauhati Medical College, Guwahati, 781 032 India
| | - Banchha Nidhi Behera
- Department of Dietetics, Postgraduate Institute of Medical Education and Research, Chandigarh, 160 012 India
| | - Byong Duk Ye
- Department of Gastroenterology, Asan Medical Center, Seoul, South Korea
| | - Deepak Bansal
- Consultant Gastroenterology, Bathinda, 151 001 India
| | - Devendra Desai
- P. D. Hinduja Hospital and Medical Research Centre, Mumbai, 400 016 India
| | - Ganesh Pai
- Department of Gastroenterology, Kasturba Medical College, Manipal, 576 104 India
| | | | - Govind Makharia
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, 110 023 India
| | | | | | - K. T. Shenoy
- Department of Gastroenterology, Sree Gokulum Medical College and Research Foundation, Trivandrum, 695 011 India
| | - Manisha Dwivedi
- Department of Gastroenterology, Moti Lal Nehru Medical College, Allahabad, 211 001 India
| | - Manoj Kumar Sahu
- Department of Gastroenterology, IMS and Sum Hospital, Bhubaneswar, 756 001 India
| | | | - Murdani Abdullah
- Department of Internal Medicine, Faculty of Medicine Universitas Indonesia, Dr. Cipto Mangunkusumo General Hospital, Jakarta, Indonesia
| | - Namrata Singh
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, 110 023 India
| | - Neelanjana Singh
- Dietician, Pushpawati Singhania Research Institute, New Delhi, 110 001 India
| | - Philip Abraham
- P D Hinduja Hospital and Medical Research Centre, Veer Savarkar Marg, Cadel Road, Mahim, Mumbai, 400 016 India
| | - Rajiv Khosla
- Max Super Speciality Hospital, Saket, New Delhi, 110 017 India
| | - Rakesh Tandon
- Pushpawati Singhania Research Institute, New Delhi, 110 001 India
| | - S. P. Misra
- Department of Gastroenterology, Moti Lal Nehru Medical College, Allahabad, 211 001 India
| | - Sandeep Nijhawan
- Department of Gastroenterology, SMS Medical College, Jaipur, 302 004 India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160 012 India
| | - Sawan Bopana
- Fortis Hospital, Vasant Kunj, New Delhi, 110 070 India
| | | | - Shilpa Joshi
- Dietician, Mumbai Diet and Health Centre, Mumbai, 400 001 India
| | - Shivram Prasad Singh
- Department of Gastroenterology, Sriram Chandra Bhanj Medical College and Hospital, Cuttack, 753 001 India
| | - Shobna Bhatia
- Department of Gastroenterology, King Edward Memorial Hospital, Mumbai, 400 012 India
| | - Sudhir Gupta
- Shubham Gastroenterology Centre, Nagpur, 440 001 India
| | - Sumit Bhatia
- Consultant Gastroenterology, Medanta The Medicity, Gurgaon, 122 001 India
| | - Uday Chand Ghoshal
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226 014 India
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Khanra D, Tiwari P, Sinha SK, Aggrawal P, Soni S. Radial anomalies in North Indian patients undergoing TRAns-radial catheterization: A prospective observational study (RAIN-TRAC study). Heart India 2019. [DOI: 10.4103/heartindia.heartindia_30_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Samanta J, Singh S, Arora S, Muktesh G, Aggarwal A, Dhaka N, Kant Sinha S, Gupta V, Sharma V, Kochhar R. Cytokine profile in prediction of acute lung injury in patients with acute pancreatitis. Pancreatology 2018; 18:878-884. [PMID: 30361069 DOI: 10.1016/j.pan.2018.10.006] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Revised: 10/13/2018] [Accepted: 10/16/2018] [Indexed: 12/11/2022]
Abstract
OBJECTIVES To study the role of cytokines in prediction of acute lung injury (ALI) in acute pancreatitis. METHODS Levels of TNFα, IL-6, IL-10, IL-8 and IL-1β were measured in 107 patients at presentation and at 72 h in patients who developed acute lung injury. A model was devised to predict development of ALI using cytokine levels and SIRS score. RESULTS The levels of TNF α (p < 0.0001), IL-6 (p < 0.0001), IL-8 (p < 0.0001) and IL-1β (p < 0.0001) were significantly higher in the ALI group. IL-10 levels were significantly lower in persistent ALI (p-ALI) than in transient ALI (t-ALI) patients (p < 0.038). p-ALI group had significant rise of TNFα (p = 0.019) and IL-1β (p = 0.001) while t-ALI group had significant rise of only IL-1β (p = 0.044) on day 3 vs day 1. Combined values of IL-6 and IL-8 above 251 pg/ml had sensitivity of 90.9% and a specificity of 100% to predict future development of ALI. Composite marker-I (IL6 ≥ 80 pg/ml + SIRS) yielded sensitivity and specificity of 73% and 98% whereas composite marker-II (IL8 ≥ 100 pg/ml + SIRS) yielded sensitivity and specificity of 73% and 95% to predict future ALI. CONCLUSIONS IL-6 and IL-8 can predict future development of ALI. When they are combined with SIRS, they can be used as comprehensive composite markers.
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Affiliation(s)
- Jayanta Samanta
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sukhwinder Singh
- Department of Immunology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sunil Arora
- Department of Immunology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Gaurav Muktesh
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ashutosh Aggarwal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Narendra Dhaka
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Vikas Gupta
- Department of Surgery, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Vishal Sharma
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rakesh Kochhar
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
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Sinha SK, Kochhar R. Fluoroscopy During Esophageal Stricture Dilatation: Can It Be Considered Optional? Journal of Digestive Endoscopy 2018. [DOI: 10.4103/jde.jde_8_19] [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] [Indexed: 11/04/2022] Open
Affiliation(s)
- Saroj Kant Sinha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - R. Kochhar
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Lin JQ, Liu X, Blackburn E, Wakimoto S, Ding H, Islam Z, Sinha SK. Quantitative Characterization of the Nanoscale Local Lattice Strain Induced by Sr Dopants in La_{1.92}Sr_{0.08}CuO_{4}. Phys Rev Lett 2018; 120:197001. [PMID: 29799254 DOI: 10.1103/physrevlett.120.197001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Revised: 01/24/2018] [Indexed: 06/08/2023]
Abstract
The nanometer scale lattice deformation brought about by the dopants in the high temperature superconducting cuprate La_{2-x}Sr_{x}CuO_{4} (x=0.08) was investigated by measuring the associated x-ray diffuse scattering around multiple Bragg peaks. A characteristic diffuse scattering pattern was observed, which can be well described by continuum elastic theory. With the fitted dipole force parameters, the acoustic-type lattice deformation pattern was reconstructed and found to be of similar size to lattice thermal vibration at 7 K. Our results address the long-term concern of dopant introduced local lattice inhomogeneity, and show that the associated nanometer scale lattice deformation is marginal and cannot, alone, be responsible for the patched variation in the spectral gaps observed with scanning tunneling microscopy in the cuprates.
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Affiliation(s)
- J Q Lin
- Beijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
- School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
| | - X Liu
- Beijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
- Collaborative Innovation Center of Quantum Matter, Beijing, China
| | - E Blackburn
- School of Physics and Astronomy, University of Birmingham, Birmingham B15 2TT, United Kingdom
| | - S Wakimoto
- Materials Sciences Research Center, Japan Atomic Energy Agency, Tokai, Ibaraki 319-1195, Japan
| | - H Ding
- Beijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
- School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
- Collaborative Innovation Center of Quantum Matter, Beijing, China
| | - Z Islam
- Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439, USA
| | - S K Sinha
- Department of Physics, University of California, San Diego, La Jolla, California 92093, USA
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Sinha SK, Berry N, Prasad KK, Sarwal P, Dhaka N, Kochhar R. Bleeding granuloma pyogenicum in rectum. Am J Gastroenterol 2018. [PMID: 29523866 DOI: 10.1038/s41395-018-0011-1] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Singh N, Nada R, Rawat A, Sharma A, Sinha SK, Ramachandran R, Kumar V, Kohli HS, Gupta KL, Rathi M. Spectrum of IgG4-related Kidney Disease at a Tertiary Care Center. Indian J Nephrol 2018; 28:209-214. [PMID: 29962671 PMCID: PMC5998721 DOI: 10.4103/ijn.ijn_146_17] [Citation(s) in RCA: 3] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
IgG4-related kidney disease (IgG4 RKD) is increasingly reported with varied manifestations. The present study was carried out to study the spectrum of IgG4 RKD. All patients with renal manifestation associated with conditions known to be associated with IgG4-related diseases (IgG4 RDs), or renal imaging or histology suggestive of IgG4 RKD were included and evaluated further. Patients with known extrarenal IgG4RD were also screened for renal involvement. Out of 40 patients screened over a period of 15 months, IgG4 RKD was diagnosed in 8. Majority were male (87.5%) with mean age being 56 years. Disease spectrum ranged from normal renal function in one to renal failure requiring dialysis in another two patients. Significant proteinuria was uncommon (12.5%) while hematuria was not seen in any patient. Tubulointerstitial nephritis was seen in all four patients who underwent kidney biopsy. Two patients had associated glomerular lesions in the form of immune complex crescentic glomerulonephritis. The most common imaging abnormality was hypodense renal lesions seen in 2 patients. Elevated IgG4 levels had 87.5% sensitivity and 78.3% specificity for IgG4 RKD and levels did not correlate with disease severity. Of 4 patients treated with steroids, 3 showed improvement in renal function. IgG4 RKD is an uncommon disease even at a referral tertiary care center. Elevated IgG4 levels alone are neither sensitive nor specific for the diagnosis of IgG4 RKD, and a combination of clinical, imaging, serological, and histological features are required for diagnosis.
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Affiliation(s)
- N Singh
- Department of Nephrology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - R Nada
- Department of Histopathology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - A Rawat
- Department of Paediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - A Sharma
- Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - S K Sinha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - R Ramachandran
- Department of Nephrology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - V Kumar
- Department of Nephrology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - H S Kohli
- Department of Nephrology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - K L Gupta
- Department of Nephrology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - M Rathi
- Department of Nephrology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Siddappa P, Reddy YR, Gupta P, Gulati A, Gupta V, Sinha SK, Kochhar R. Application of a diathermic dilator for negotiating near-total antropyloric strictures. Endoscopy 2017; 48:E365-E366. [PMID: 27875840 DOI: 10.1055/s-0042-118453] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Pradeep Siddappa
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Yalaka Rami Reddy
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Pankaj Gupta
- Department of Radiodiagnosis, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ajay Gulati
- Department of Radiodiagnosis, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Vikas Gupta
- Department of Surgical Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Saroj Kant Sinha
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rakesh Kochhar
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Seaberg MH, Holladay B, Lee JCT, Sikorski M, Reid AH, Montoya SA, Dakovski GL, Koralek JD, Coslovich G, Moeller S, Schlotter WF, Streubel R, Kevan SD, Fischer P, Fullerton EE, Turner JL, Decker FJ, Sinha SK, Roy S, Turner JJ. Nanosecond X-Ray Photon Correlation Spectroscopy on Magnetic Skyrmions. Phys Rev Lett 2017; 119:067403. [PMID: 28949638 DOI: 10.1103/physrevlett.119.067403] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Indexed: 06/07/2023]
Abstract
We report an x-ray photon correlation spectroscopy method that exploits the recent development of the two-pulse mode at the Linac Coherent Light Source. By using coherent resonant x-ray magnetic scattering, we studied spontaneous fluctuations on nanosecond time scales in thin films of multilayered Fe/Gd that exhibit ordered stripe and Skyrmion lattice phases. The correlation time of the fluctuations was found to differ between the Skyrmion phase and near the stripe-Skyrmion boundary. This technique will enable a significant new area of research on the study of equilibrium fluctuations in condensed matter.
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Affiliation(s)
- M H Seaberg
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
| | - B Holladay
- Department of Physics, University of California-San Diego, La Jolla, California 92093, USA
| | - J C T Lee
- Department of Physics, University of Oregon, Eugene, Oregon 97401, USA
- Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - M Sikorski
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
| | - A H Reid
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
| | - S A Montoya
- Center for Memory and Recording Research, University of California-San Diego, La Jolla, California 92093, USA
- Department of Electrical and Computer Engineering, University of California-San Diego, La Jolla, California 92093, USA
| | - G L Dakovski
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
| | - J D Koralek
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
| | - G Coslovich
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
| | - S Moeller
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
| | - W F Schlotter
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
| | - R Streubel
- Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - S D Kevan
- Department of Physics, University of Oregon, Eugene, Oregon 97401, USA
- Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - P Fischer
- Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - E E Fullerton
- Center for Memory and Recording Research, University of California-San Diego, La Jolla, California 92093, USA
- Department of Electrical and Computer Engineering, University of California-San Diego, La Jolla, California 92093, USA
| | - J L Turner
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
| | - F-J Decker
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
| | - S K Sinha
- Department of Physics, University of California-San Diego, La Jolla, California 92093, USA
| | - S Roy
- Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - J J Turner
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94720, USA
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