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Your search keyword '"Shahab A. Khan"' showing total 26 results
Start Over Author "Shahab A. Khan" Journal american journal of gastroenterology
26 results on '"Shahab A. Khan"'

3. S267 Colonoscopy-Related Adverse Events in Patients With Abnormal Stool-Based Tests: A Systematic Review of Literature and Meta-Analysis of Outcomes

Author

Babu P. Mohan, Aasma Shaukat, Mohammad Bilal, Daryl Ramai, Antonio Facciorusso, Saurabh Chandan, Shahab R. Khan, and Pradeep Yarra

Subjects
medicine.medical_specialty, Hepatology, medicine.diagnostic_test, business.industry, Meta-analysis, Internal medicine, Gastroenterology, medicine, Colonoscopy, In patient, Adverse effect, business
Published
2021
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5. 905 Endoscopic Ultrasound vs. Endoscopic Trans-Papillary vs. Percutaneous Gallbladder Drainage in High-Risk Acute Cholecystitis Patients: A Systematic Review and Indirect Comparative Meta-Analysis

Author

Mahendran Jayaraj, Ravishankar Asokkumar Mrcp, Douglas G. Facg, Saurabh Chandan, Suresh Mph, adler, Shahab R. Khan Mbbs, Ponnada, Sushrut Trakroo, and Babu P. Mohan

Subjects
Endoscopic ultrasound, medicine.medical_specialty, Percutaneous, Hepatology, medicine.diagnostic_test, business.industry, Gallbladder, Gastroenterology, medicine.anatomical_structure, Meta-analysis, medicine, Acute cholecystitis, Radiology, Drainage, business
Published
2019
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7. S984 Pooled Diagnostic Performance of Artificial Intelligence in Endoscopic Ultrasound Image Analysis of Solid Pancreatic Masses: A Descriptive Quantitative Review

Author

Babu P. Mohan, Saurabh Chandan, Lena L. Kassab, Stefano Francesco Crinò, Antonio Facciorusso, Gursimran Kochhar, Douglas G. Adler, Shahab R. Khan, Michael B. Wallace, and Deepak Madhu

Subjects
Endoscopic ultrasound, medicine.medical_specialty, Hepatology, medicine.diagnostic_test, business.industry, Gastroenterology, medicine, Medical physics, business, Descriptive quantitative
Published
2021
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8. S987 Hydrogen Peroxide-Assisted Endoscopic Necrosectomy of Pancreatic Walled-Off Necrosis, Is There a Clinical Benefit? A Systematic Review and Meta-Analysis

Author

Deepak Madhu, Shahab R. Khan, Babu P. Mohan, Iqbal Sandhu, Mohammad Bilal, Douglas G. Adler, Lena L. Kassab, Gregory Toy, Antonio Facciorusso, and Saurabh Chandan

Subjects
medicine.medical_specialty, chemistry.chemical_compound, Hepatology, chemistry, business.industry, Meta-analysis, Internal medicine, Walled off necrosis, Gastroenterology, medicine, Hydrogen peroxide, business
Published
2021
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10. S1049 Comparative Efficacy of Different Methods for Difficult Biliary Cannulation in Endoscopic Retrograde Cholangiopancreatography: A Systematic Review and Network Meta-Analysis

Author

Ioannis S. Papanikolaou, Daryl Ramai, Alberto Tringali, Shahab R. Khan, Paraskevas Gkolfakis, Konstantinos Triantafyllou, Antonio Facciorusso, and Douglas G. Adler

Subjects
medicine.medical_specialty, Endoscopic retrograde cholangiopancreatography, Hepatology, medicine.diagnostic_test, business.industry, Meta-analysis, Gastroenterology, medicine, Radiology, business
Published
2021
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11. S1019 Endoscopic Stenting in Crohn's Disease Related Strictures: A Systematic Review and Meta-Analysis of Outcomes

Author

Anand Kumar, Babu P. Mohan, Saurabh Chandan, Lena L. Kassab, Hemant Goyal, Shahab R. Khan, Carme Loras, Bo Shen, Ojasvini Choudhry Chandan, and Gursimran Kochhar

Subjects
Crohn's disease, medicine.medical_specialty, Hepatology, business.industry, Meta-analysis, General surgery, Gastroenterology, medicine, Endoscopic stenting, medicine.disease, business
Published
2021
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13. S0052 Optimal Management Strategy for Small (<2 cm) Pancreatic Neuroendocrine Tumors - A Systematic Review and Meta-Analysis of Clinical Trials

Author

Daryl Ramai, Sumant Arora, Lokesh K. Jha, Babu P. Mohan, Neil Sharma, Lauren M. Keim, Shahab R. Khan, Mohammad Bilal, Shailender Singh, Saurabh Chandan, Ishfaq Bhat, and Mariajose Rojas DeLeon

Subjects
Clinical trial, Oncology, medicine.medical_specialty, Hepatology, business.industry, Meta-analysis, Internal medicine, Gastroenterology, medicine, Neuroendocrine tumors, business, medicine.disease, Optimal management
Published
2020
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14. S1358 Gastrointestinal Symptoms Predict the Outcomes of COVID-19 Infection

Author

Ameya A. Deshmukh, Trevor Rempert, Klodian Dhana, Mahboobeh Mahdavinia, Darbaz Adnan, Shahab R. Khan, and Faraz Bishehsari

Subjects
medicine.medical_specialty, Creatinine, Abdominal pain, Hepatology, business.industry, Nausea, Constitutional symptoms, Gastroenterology, Disease, medicine.disease, Diarrhea, chemistry.chemical_compound, chemistry, Internal medicine, Diabetes mellitus, medicine, Vomiting, medicine.symptom, business, human activities
Abstract

INTRODUCTION: More than seven million people have been infected globally with SARS-CoV-2 virus that causes corona virus disease 2019 (COVID-19) Besides respiratory tract, the virus can also affect the gastrointestinal tract Data regarding the significance of GI symptoms is limited Here, we focused to study the gap in understanding the significance of the GI symptoms at the presentation of COVID-19 in predicting the disease outcomes METHODS: We reviewed electronic encounters of 1003 patients who were tested positive for the virus between March 12th and April 3rd, 2020 Encounters were reviewed to record demographics, presenting COVID-19 symptoms, laboratory data and clinical outcomes Patients were screened for constitutional symptoms (fever, loss of appetite, body aches), respiratory symptoms (cough, shortness of breath, smell loss, chest tightness) and GI symptoms (diarrhea, nausea/vomiting, abdominal pain) initially when they presented with COVID-19 symptoms before getting treatment for the disease RESULTS: Data was available in 921 (91 8%) patients 206/921 (22 4%) of patients reported at least one GI symptom with nausea/vomiting being the most common complaint 127/206 (61 7%) Patients with GI symptoms were older, had higher BMI and had a higher prevalence of diabetes and hypertension Patients with initial GI symptoms showed lower mean hemoglobin, calcium, albumin, and higher creatinine and AST Additionally, patients presenting with GI symptoms showed higher admission rates to the hospital, ICU, and higher intubation rates CONCLUSION: Analyzing the predictive value of GI symptoms based on number of initial GI symptoms (Score 1: only one GI symptom and Score 2: two or three GI symptoms) showed a step wise increased likelihood of worsened outcomes when compared to those without GI symptoms (Score 0) GI symptoms in COVID-19 patients were present in up to 22 4% of patients and were associated with worse outcomes after adjustment for demographics, comorbidities and all other clinical symptoms Association of GI symptoms with age, higher BMI, and hypertension is noteworthy as these factors are shown to predict worse course of COVID-19 infections However, our analysis, adjusted for all these factors, indicates that GI symptoms are independently linked to poor outcomes In conclusion, in this largest U S study to-date on the significance of gastrointestinal symptoms in COVID-19 infection, GI symptoms were independently predictive of worse outcomes (Figure Presented)

Published
2020
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16. S0274 Real-time Computer-Aided Colonoscopy vs Standard Colonoscopy for Improving Adenoma Detection Rate: A Meta-Analysis of Randomized Controlled Trials

Author

Saurabh Chandan, Shahab R. Khan, Paraskevas Gkolfakis, Georgios Tziatzios, Lena L. Kassab, Antonio Facciorusso, Douglas G. Adler, Babu P. Mohan, and Konstantinos Triantafyllou

Subjects
medicine.medical_specialty, Hepatology, Adenoma, medicine.diagnostic_test, business.industry, Gastroenterology, Colonoscopy, medicine.disease, law.invention, Randomized controlled trial, law, Meta-analysis, medicine, Computer-aided, Radiology, Detection rate, business
Published
2020
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17. S0944 Wet vs Dry Suction Endoscopic Ultrasound Fine Needle Aspiration of Solid Lesions: A Systematic Review and Meta-Analysis

Author

Eduardo Quintero, Amaninder Dhaliwal, Douglas G. Adler, Mohamed Barakat, Andrew Ofosu, Jameel Singh, Saurabh Chandan, Daryl Ramai, Shahab R. Khan, and Derrick Cheung

Subjects
Suction (medicine), Endoscopic ultrasound, medicine.medical_specialty, Fine-needle aspiration, Hepatology, medicine.diagnostic_test, business.industry, Gastroenterology, Medicine, Radiology, business
Published
2020
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18. S0053 Comparison of EUS-Guided Conventional Smear Cytology and Liquid Based Cytology in Pancreatic Lesions: A Systematic Review and Meta-Analysis

Author

Suresh Ponnada, Harmeet S. Mashiana, Lauren M. Keim, Andrew Ofosu, Simran S. Mashiana, Ishfaq Bhat, Antonio Facciorusso, Aun R. Shah, Benjamin L. Witt, Babu P. Mohan, Shahab R. Khan, Lena L. Kassab, Saurabh Chandan, Shailender Singh, Amaninder Dhaliwal, Neil Bhogal, and Douglas G. Adler

Subjects
medicine.medical_specialty, Hepatology, business.industry, Cytology, Liquid-based cytology, Meta-analysis, Gastroenterology, medicine, Radiology, business
Published
2020
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19. S1203 Efficacy of Intra-Gastric Balloon (IGB) in Non-Alcoholic Fatty Liver Disease (NAFLD)—A Systematic Review and Meta-Analysis

Author

Shahab R. Khan, Babu P. Mohan, Daryl Ramai, Ravishankar Asokkumar, Gortrand Lopez-Nava, Antonio Facciorusso, Saurabh Chandan, and Douglas G. Adler

Subjects
medicine.medical_specialty, Hepatology, business.industry, Fatty liver, Gastroenterology, Non alcoholic, Disease, medicine.disease, Meta-analysis, Internal medicine, medicine, Gastric balloon, business
Published
2020
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20. S0275 Multimedia-Based Education on Bowel Preparation Improves Adenoma Detection Rate - A Systematic Review & Meta-Analysis of Randomized Controlled Trials

Author

Saurabh Chandan, Arvind R. Murali, Lena L. Kassab, Ojasvini Choudhry, Babu P. Mohan, Sumant Arora, and Shahab R. Khan

Subjects
medicine.medical_specialty, Hepatology, Adenoma, business.industry, Gastroenterology, medicine.disease, law.invention, Randomized controlled trial, law, Internal medicine, Meta-analysis, Bowel preparation, Medicine, Detection rate, business
Published
2020
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21. 311 Colorectal Neoplasm in Patients With Cryptogenic Pyogenic Liver Abscess, Do They Need Routine Screening Colonoscopy: A Systematic Review and Meta-Analysis

Author

Ravishankar Asokkumar, Saurabh Chandan, Suresh Ponnada, Veeraraghavan Meyyur Aravamudan, Udayakumar Navaneethan, Babu P. Mohan, Shahab R. Khan, and Douglas G. Adler

Subjects
Pyogenic liver abscess, medicine.medical_specialty, Routine screening, Hepatology, medicine.diagnostic_test, business.industry, General surgery, Gastroenterology, Colonoscopy, medicine.disease, Colorectal neoplasm, Meta-analysis, Medicine, In patient, business
Published
2019
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23. 903 Clinical Efficacy of Gastric Per-Oral Endoscopic Myotomy in the Treatment of Refractory Gastroparesis and Predictors of Successful Outcomes: A Systematic Review and Meta-Analysis

Author

Neil Bhogal, Saurabh Chandan, Alexander Hewlett, Babu P. Mohan, Suresh Ponnada, Ravishankar Asokkumar, Shahab R. Khan, Lena L. Kassab, Ojasvini Choudhry Chandan, Douglas G. Adler, Rajesh Kotagiri, Ishfaq Bhat, Lokesh K. Jha, and Naveen Ravikumar

Subjects
medicine.medical_specialty, Hepatology, Refractory, business.industry, Meta-analysis, Per-oral endoscopic myotomy, Gastroenterology, medicine, Clinical efficacy, Gastroparesis, medicine.disease, business, Surgery
Published
2019
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24. 887 Clinical Efficacy of Endoscopic Vacuum-Assisted Closure Therapy (EVAC) in Gastroesophageal Defects: A Systematic Review and Comparative Meta-Analysis With Endoscopic Stent Therapy (EST)

Author

Douglas G. Adler, Babu P. Mohan, Saurabh Chandan, Ojasvini Choudhry Chandan, Shahab R. Khan, Neil Bhogal, and Sarah Malik

Subjects
medicine.medical_specialty, Hepatology, business.industry, Vacuum assisted closure, Meta-analysis, Gastroenterology, medicine, Clinical efficacy, business, Endoscopic stent, Surgery
Published
2019
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25. 1102 Direct Oral Anticoagulants May Be Used in the Treatment of Portal Vein Thrombosis in Patients With Cirrhosis: A Systematic Review and Comparative Meta-Analysis

Author

Douglas G. Adler, Veeraraghavan Meyyur Aravamudan, Babu P. Mohan, Rajat Garg, Suresh Ponnada, Shahab R. Khan, Ravishankar Asokkumar, and Sushrut Trakroo

Subjects
medicine.medical_specialty, Cirrhosis, Hepatology, business.industry, Internal medicine, Meta-analysis, Gastroenterology, medicine, In patient, business, medicine.disease, Portal vein thrombosis
Published
2019
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26. 904 EUS-Guided Treatment of Gastric Varices: A Systematic Review and Meta-Analysis With Indirect Comparison to Endoscopic Therapy

Author

Saurabh Chandan, Ravishankar Asokkumar, Sushruth Trakroo, Suresh Ponnada, Shahab R. Khan, Babu P. Mohan, Douglas G. Adler, and Sushanth Dosala

Subjects
medicine.medical_specialty, Hepatology, business.industry, Meta-analysis, Gastroenterology, medicine, Radiology, Gastric varices, medicine.disease, business, Indirect comparison
Published
2019
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