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Vishnu Kumar · SciRah

Researcher profile · Semantic Scholar

Vishnu Kumar

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Vishnu Kumar — researcher profile on SciRah

h-index: 7
Works: 49
Citations: 131

Most-cited papers

Depression, Young Age, Chronic Marijuana Use and Inter-episodic symptoms Predict Psychological Distress In Patients with Cyclic Vomiting Syndrome
T. Taranukha, Vishnu Kumar, Alex R. Seamon, N. Sahr +2 more
2017Neurogastroenterology and Motility22 citations Open access
Semantic Scholar
Greater intolerance to uncertainty predicts poorer quality of life in adults with cyclic vomiting syndrome
D. Levinthal, Stephanie Romutis, Ajai Rajalaban, Vishnu Kumar +3 more
2021Neurogastroenterology and Motility19 citations Open access
Semantic Scholar
An integrative healthcare model with heartfulness meditation and care coordination improves outcomes in cyclic vomiting syndrome
T. Venkatesan, Anthony J. Porcelli, Anagha Matapurkar, Vishnu Kumar +3 more
2021Neurogastroenterology and Motility17 citations Open access
Semantic Scholar
Fixation of Proximal flange of Lumen Apposing Metal Stent using Through-the-Scope Endoscopic Suturing System to Prevent Stent Migration in Single-Session EUS-directed Transgastric ERCP: A Pilot Study.
H. Khan, Azhar Hussain, Vishnu Kumar, Dennis Yang +1 more
2024Gastrointestinal Endoscopy14 citations
Semantic Scholar
Hot-Water Bathing Improves Symptoms in Patients with Cyclic Vomiting Syndrome and Is Modulated by Chronic Cannabis Use
Sheldon N. Rosen, Robert Diaz, Z. Garacci, Vishnu Kumar +3 more
2020Digestive Diseases and Sciences14 citations
Semantic Scholar
Estimation of Growth Curve Parameters Using Non-Linear Growth Curve Models in Sonadi Sheep.
L. Gautam, Vishnu Kumar, Hina Nagda
201810 citations Open access
Semantic Scholar
Syphilitic hepatitis as a manifestation of secondary syphilis
Abinash Subedi, G. Hoilat, Vishnu Kumar, A. Bhutta +2 more
2021Proceedings7 citations Open access
Semantic Scholar
Role of Education, Worker Population Ratio and Health in Reducing Gender Disparity: A Disaggregated Gender Analysis of India
R. Misra, Vishnu Kumar
2023Indian Journal of Labour Economics4 citations
Semantic Scholar
A Curious Case of Hypervitaminosis D
N. Sharma, Eric Landsberg, Vishnu Kumar, H. Gambhir
2020Cureus4 citations Open access
Semantic Scholar
A meta-analysis of the utility of cryotherapy for preventing peripheral neuropathy among breast cancer patients receiving paclitaxel and nab-paclitaxel
Prashanth Ashok Kumar, Parth J Sampat, M. Sandhu, Vishnu Kumar +6 more
2025Breast Cancer Research and Treatment3 citations Open access
Semantic Scholar
Persistent lactic acidosis in the Mauriac syndrome in type 1 diabetes mellitus
Abinash Subedi, Vishnu Kumar, A. Sharma, G. Hoilat +1 more
2021Proceedings3 citations Open access
Semantic Scholar
A Rare Case of Primary B-Cell Lymphoma of the Pancreas
D. Nasr, John Joyce, Vishnu Kumar, Hafiz M. Khan +2 more
2024Journal of Investigative Medicine High Impact Case Reports2 citations Open access
Semantic Scholar
EUS–radiofrequency ablation for pancreatic neuroendocrine tumors: Is there a promising future?
Sahib Singh, Vishnu Kumar, Douglas G. Adler
2024Endoscopic Ultrasound2 citations
Semantic Scholar
Evaluation of Treatment Outcomes in Adults with Blastic Plasmacytoid Dendritic Cell Neoplasm: A Systematic Review and Meta-Analysis
M. Sandhu, Prashanth Ashok Kumar, Vishnu Kumar, Osama Batayneh +2 more
2023Blood2 citations Open access
Semantic Scholar
METHOTREXATE MASQUERADING AS PNEUMONIA: A CASE OF METHOTREXATE-INDUCED LUNG INJURY
Terrence Park, Vishnu Kumar, R. Pradhan, Nishok Karthikeyan +2 more
2019Chest2 citations Open access
Semantic Scholar
Nonselective Beta Blockers Are Beneficial in Patients with Cirrhotic Ascites and Spontaneous Bacterial Peritonitis: A Propensity-Matched Study
Ahmad Nawaz, Azhar Hussain, A. Chaar, Vishnu Kumar +4 more
2026Journal of Clinical Medicine1 citations
Semantic Scholar
Indirect comparison of endoscopic balloon dilatation, stent placement, and stricturotomy for lower gastrointestinal strictures in Crohn's disease: a systematic review and meta-analysis.
Abinash Subedi, A. Chaar, Fatima Keshia Suhail, Azhar Hussain +8 more
2026European Journal of Gastroenterology and Hepathology1 citations
Semantic Scholar
South Asia’s Gender Divide: Structural and Social Barriers
R. Misra, Vishnu Kumar
2026Millennial Asia1 citations
Semantic Scholar
Prophylactic Antibiotics Reduce Infectious Complications After ERCP in Patients with Suspected Biliary Obstruction: A Meta-Analysis of Randomized Controlled Trials.
Toni Habib, Chloé Lahoud, E. Moussa, Bruno Habib +7 more
2025Digestive Diseases and Sciences1 citations
Semantic Scholar
Usage of Padlock Over-the-Scope-Clip in Difficult-to-Control Recurrent Gastrointestinal Bleeding Due to a Gastric Dieulafoy Lesion
John Joyce, Vishnu Kumar, D. Nasr, G. Aswath +2 more
2024Journal of Investigative Medicine High Impact Case Reports1 citations Open access
Semantic Scholar
The Costly Case of Proton Pump Inhibitors: A Single Center Experience: 419
Vishnu Kumar, V. Patthipati, Abbinaya Elangovan, L. Goldstein
20191 citations
Semantic Scholar
Endoscopic Ultrasound-Guided Gastrojejunostomy for Efferent Limb Syndrome and Benign Gastric Outlet Obstruction in a Patient with Whipple Anatomy: A Case Report
Toni Habib, Malek Kreidieh, Vishnu Kumar, Hassan Al Moussawi +3 more
2026Case Reports in Gastroenterology0 citations Open access
Semantic Scholar
THE ROLE OF PROPHYLACITC ANTIBIOTICS BEFORE ERCP FOR SUSPECTED BILIARY OBSTRUCTION: A META-ANALYSIS OF RANDOMIZED CONTROLLED TRIALS
Toni Habib, Chloé Lahoud, E. Moussa, Vishnu Kumar +5 more
2025Gastrointestinal Endoscopy0 citations
Semantic Scholar
S4168 A Novel Approach to Endoscopic Gastrojejunostomy and Pyloric Exclusion by Suture Traction-Assisted Over-the-Scope Clip
Ryan Njeim, Tyler Sarkis, Vishnu Kumar, Jean M. Chalhoub +2 more
2025American Journal of Gastroenterology0 citations
Semantic Scholar
Suture traction—assisted bearclaw fistula closure: a case series describing a novel endoscopic technique for fistula closure
Joelle Sleiman, Mohammad Abureesh, Vishnu Kumar, Ahmed Elfiky +3 more
2025VideoGIE0 citations Open access
Semantic Scholar
A Meta-Analysis Studying the Difference in Response to Trastuzumab-Deruxtecan Based on HER2 Immunohistochemistry Staining in HER2 Low Metastatic Breast Cancer Patients.
Prashanth Ashok Kumar, M. Sandhu, D. Desai, Metlapalli Sravanthi Venkata +2 more
2025American Journal of Therapeutics0 citations
Semantic Scholar
S4162 Endoscopic Closure of a Large Gastro-Gastric Fistula
Joelle Sleiman, Mohammad Abureesh, Malek Kreidieh, Vishnu Kumar +4 more
2025American Journal of Gastroenterology0 citations
Semantic Scholar
Adverse events associated with the gold probe and the injection gold probe devices used for endoscopic hemostasis: A MAUDE database analysis
Vishnu Kumar, M. Aloysius, G. Aswath
2024World Journal of Gastrointestinal Endoscopy0 citations Open access
Semantic Scholar
1007 NONSELECTIVE BETA BLOCKERS ARE BENEFICIAL IN PATIENTS WITH CIRRHOTIC ASCITES, AND NOT DELETERIOUS WITH SPONTANEOUS BACTERIAL PERITONITIS
Ahmad Nawaz, Vishnu Kumar, A. Chaar, Singh Kelita +3 more
2024Gastroenterology0 citations
Semantic Scholar
Mo1883 EVALUATING AI-LANGUAGE MODELS IN PROVIDING ANSWERS FOR INFLAMMATORY BOWEL DISEASE (IBD) IN PREGNANCY: A COMPARATIVE ANALYSIS OF GPT4, BARD, AND LLAMA2
Samiran Mukherjee, Vishnu Kumar, Alexandra Weiss, Christopher J Schmoyer +1 more
2024Gastroenterology0 citations
Semantic Scholar
Su1622 PREDICTING THE OCCURRENCE OF STEATOSIS AND CIRRHOSIS BASED ON TRANSIENT ELASTOGRAPHY IN U.S. ADULTS USING SUPERVISED AND UNSUPERVISED MACHINE LEARNING MODELS: AN ANALYSIS OF THE NATIONAL HEALTH AND NUTRITION EXAMINATION SURVEY, 2017-2020
Samiran Mukherjee, Vishnu Kumar, Pedro Ochoa‐Allemant, G. Aswath
2024Gastroenterology0 citations
Semantic Scholar
Single-Session Endoscopic Ultrasound–Directed Transgastric Endoscopic Retrograde Cholangiopancreatography and Simultaneous Endoscopic Ultrasound–Guided Transmural Gallbladder Drainage in Choledocholithiasis and Acute Cholecystitis After Unsuccessful Laparoscopic Cholecystectomy
Azhar Hussain, Vishnu Kumar, H. Khan
2024ACG Case Reports Journal0 citations
Semantic Scholar
Mo1610 IMPACT OF OBESITY AND MORBID OBESITY ON HOSPITAL OUTCOMES OF PATIENTS ADMITTED WITH ALCOHOLIC HEPATITIS
Ahmad Nawaz, A. Chaar, Azhar Hussain, Mark Aloysius +5 more
2024Gastroenterology0 citations
Semantic Scholar
1003 COMPARISON OF THE INCIDENCE OF SPONTANEOUS BACTERIAL PERITONITIS AND RENAL ADVERSE EVENTS IN PATIENTS WITH CIRRHOSIS ON LACTULOSE VERSUS RIFAXIMIN THERAPY
Ahmad Nawaz, Vishnu Kumar, A. Chaar, Azhar Hussain +4 more
2024Gastroenterology0 citations
Semantic Scholar
257 IMPACT OF FRAILTY ON PER ORAL ENDOSCOPIC MYOTOMY(POEM): A NATIONAL DATABASE ANALYSIS
Ahmad Nawaz, A. Chaar, Aisha Khaliq, Vishnu Kumar +9 more
2024Gastroenterology0 citations
Semantic Scholar
S1758 Comparison of No-Show Rates Between Telemedicine and In-Person Clinic Appointments: A Tertiary Center Experience
Vishnu Kumar, Pujitha Kudaravalli, Ganapathy Palanimuthu, G. Aswath +1 more
2023American Journal of Gastroenterology0 citations
Semantic Scholar
Su1108 INCIDENCE OF GASTROINTESTINAL DISORDERS OR EVENTS IN COVID-19 VERSUS INFLUENZA DURING ACUTE AND DELAYED PHASES OF INFECTION.
D. Nasr, Andres Cordova Sanchez, Pujitha Kudaravalli, Vishnu Kumar +3 more
2023Gastroenterology0 citations
Semantic Scholar
S3353 When Less Is More: Endoscopic Closure of Chronic Gastric Perforation Following Graham Patch Procedure
Tessa Doolittle, Amanda Eisinger, Vishnu Kumar, G. Aswath +1 more
2023American Journal of Gastroenterology0 citations
Semantic Scholar
S3151 Usage of Padlock Over-the-Scope-Clip for Sustained Hemostasis in Difficult-to-Control, Recurrent Gastrointestinal Bleeding Due to a Gastric Fundus Dieulafoy Lesion
John Joyce, Dhruv Sarwal, Vishnu Kumar, D. Nasr +4 more
2023American Journal of Gastroenterology0 citations
Semantic Scholar
Su1919 IMPROVEMENT IN LIVER FIBROSIS AND SURROGATE MARKERS OF NAFLD WITH ENDOSCOPIC BARIATRIC THERAPIES: A SYSTEMATIC REVIEW AND META-ANALYSIS.
Vishnu Kumar, Abinash Subedi, Gayatri Pemmasani, D. Nasr +3 more
2023Gastroenterology0 citations
Semantic Scholar
S3320 An Intrahepatic Portosystemic Shunt Masquerading as a Tumor
D. Nasr, Pujitha Kudaravalli, Vishnu Kumar, Alyssa Ionno +3 more
2022American Journal of Gastroenterology0 citations
Semantic Scholar
S3551 Gastric Metastasis of Merkel Cell Carcinoma: A Rare Cancer
Kenopama Gyawali, Pujitha Kudaravalli, Vishnu Kumar, G. Aswath
2022American Journal of Gastroenterology0 citations
Semantic Scholar
S3183 The Great Imitator: A Case of Pseudocirrhosis in Metastatic Breast Cancer
Amanda Eisinger, Vishnu Kumar, Pujitha Kudaravalli, K L Donovan +1 more
2022American Journal of Gastroenterology0 citations
Semantic Scholar
S3136 Primary Sclerosing Cholangitis Confused for Von Meyenburg Complex
D. Nasr, Vishnu Kumar, Pujitha Kudaravalli, Alyssa Ionno +2 more
2022American Journal of Gastroenterology0 citations
Semantic Scholar
Mo1337: GENDER DIFFERENCES IN COMORBIDITIES AND COMPLICATIONS IN PATIENTS WITH ALCOHOLIC HEPATITIS
Gayatri Pemmasani, Vishnu Kumar, G. Aswath, S. John
2022Gastroenterology0 citations
Semantic Scholar
Endoscopic Mucosal Resection versus Endoscopic Submucosal Dissection for Treatment of Superficial Colorectal Neoplasms-A Meta-Analysis Update
A. Rajabalan, V. Patthipati, Vishnu Kumar, Vishnu R. Mani +9 more
20210 citations
Semantic Scholar
Mo1566 – Characteristics of the Hot-Water Bathing Pattern in Patients with Cyclic Vomiting Syndrome
Sheldon N. Rosen, Robert Diaz, Vishnu Kumar, Shashank Thyarala +1 more
2019Gastroenterology0 citations
Semantic Scholar
Sa1714 Predictors of High Degrees of Psychological Distress in CVS patients
T. Taranukha, N. Sahr, Alex R. Seamon, Vishnu Kumar +3 more
20160 citations
Semantic Scholar
Efficacy of Intrathecal Rituximab In the Management of CNS Relapse of Aggressive HIV Related Lymphoma
S. K. Ramamoorthy, Vishnu Kumar, R. Scientist
20100 citations
Semantic Scholar

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Sherif Andrawes — researcher profile on SciRah

Jean M. Chalhoub×6

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