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Profil bibliographique

Usman Rahim

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

51Publications signalées
314Citations signalées
2Affiliations récentes

Les institutions déclarées

Les domaines associés

Gastric Cancer Management and OutcomesColorectal Cancer Screening and DetectionPancreatic and Hepatic Oncology ResearchGastrointestinal Tumor Research and TreatmentLiver Disease Diagnosis and Treatment

Les publications récentes

2025 conference-abstract OpenAlex

S381 Cold vs Hot Endoscopic Mucosal Resection of Large Colorectal Polyps: Findings After Second Surveillance Colonoscopy

Pranit R. Sunkara, Anshu Wadehra, Kirthi Lilley, Samara Rifkin et autres

Introduction: Endoscopic mucosal resection (EMR) is an efficient and effective method to remove large colon polyps. EMR can be performed via cautery-assisted (hot) or cold techniques. Prior studies have concluded that hot EMR leads to lower adenoma recurrence rates at first surveillance …

0 citations The American Journal of Gastroenterology
2025 conference-abstract OpenAlex

S382 Cold vs Hot Endoscopic Mucosal Resection of Large Colorectal Polyps: A Single Center Experience

Anshu Wadehra, Pranit R. Sunkara, Kirthi Lilley, Ziad Kanaan et autres

Introduction: Endoscopic mucosal resection (EMR) is a commonly used technique for the resection of large colorectal polyps. Prior data has shown that cold EMR provides a lower risk for adverse events, while cautery-assisted (hot) EMR has a lower recurrence rate. Our objective …

0 citations The American Journal of Gastroenterology
2025 conference-abstract OpenAlex

S4171 Minimally Invasive Management of Cecal Mass in High-Risk Surgical Candidate

Usman Rahim

Introduction: Previously available endoscopic ultrasound (EUS) techniques included radial and linear varieties. Radial EUS was used for diagnostic purposes while Linear EUS was used for therapeutic purposes. However, they had a limitation in accessing structures located far beyond duodenum in upper gastrointestinal …

0 citations The American Journal of Gastroenterology
Accès ouvert 2025 conference-abstract OpenAlex

CT-194: Prognostic Factors Affecting Day +100 Survival in Patients Undergoing Allogenic Hematopoietic Stem Cell Transplantation for Acute Leukemia—A Single-Center Experience

Awais Siddiq, Muhammad Ali Khan, Junaid Rehman, Y Abbas et autres

Objective To determine the factors affecting the first 100 days of survival in acute leukemia patients undergoing allogenic hematopoietic stem cell transplantation (allo-HSCT). Design Retrospective cohort study conducted at the Bone Marrow Transplant Center, Rawalpindi, Pakistan, from March 2016 to February 2022. …

0 citations Clinical Lymphoma Myeloma & Leukemia
Accès ouvert 2025 article OpenAlex

Approach to management of bleeding during EUS-guided liver biopsy: salvage therapy using absorbable gelatin sponge

Frances Dang, David L. Cheung, Michael Yu, Usman Rahim et autres

Background and Aims: EUS-guided liver biopsy (EUS-LB) has emerged as a reliable alternative to interventional radiology-guided biopsy, offering comparable specimen adequacy. Bleeding remains the most common adverse event. We describe a novel use of absorbable gelatin sponge slurry for hemostasis during EUS-LB …

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2 citations VideoGIE
2024 conference-abstract OpenAlex

S4417 Pregnancy Under Pressure: Addressing Variceal Bleeding During Gestation

Momin Masroor, Sophie Trujillo, Erica Duh, Christina Ling et autres

Introduction: Cirrhosis may lead to portal hypertension, which increases the risk of complications such as variceal bleeding. Pregnancy is a condition that is also associated with portal hypertension, as physiological hemodynamic changes worsen portal pressures and increase the risk of variceal bleed. …

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0 citations The American Journal of Gastroenterology
2024 conference-abstract OpenAlex

S3220 Novel Technique for EUS-Guided Endoscopic Gastroenterostomy: The Dual Scope Method

Frances Dang, Amirali Tavangar, Michael Yu, Alyssa Y. Choi et autres

Introduction: Endoscopic ultrasound (EUS)-guided endoscopic gastroenterostomy has been a major advance in the management of patients with malignant gastroduodenal outlet obstruction. The most common technique is the nasobiliary drain technique, which involves advancing a nasobiliary drain over a guidewire beyond the obstruction …

us (code pays fourni par la source)

0 citations The American Journal of Gastroenterology

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