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Sashidhar V Sagi

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Articles 18
Citations 140
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Recent Articles
1.
Desai M, Rex D, Bohm M, Davitkov P, DeWitt J, Fischer M, et al.
Gastrointest Endosc . 2022 Oct; 97(3):537-543.e2. PMID: 36228700
Background And Aims: Performing a high-quality colonoscopy is critical for optimizing the adenoma detection rate (ADR). Colonoscopy withdrawal time (a surrogate measure) of ≥6 minutes is recommended; however, a threshold...
2.
Desai M, Rex D, Bohm M, Davitkov P, DeWitt J, Fischer M, et al.
Clin Gastroenterol Hepatol . 2022 Jan; 20(9):2023-2031.e6. PMID: 34979245
Background And Aims: Mucosal exposure devices including distal attachments such as the cuff and cap have shown variable results in improving adenoma detection rate (ADR) compared with high-definition white light...
3.
Ni K, Jansson-Knodell C, Krosin M, Obaitan I, Haste P, Nephew L, et al.
Radiol Case Rep . 2021 Feb; 16(4):824-828. PMID: 33552333
Portal vein thrombosis (PVT) is an important cause of noncirrhotic portal hypertension. Noncancerous extrinsic compression of portal vein to drive PVT formation is rare, but important to identify. A 64-year-old...
4.
Allegretti J, Kelly C, Grinspan A, Mullish B, Hurtado J, Carrellas M, et al.
Inflamm Bowel Dis . 2020 Nov; 27(9):1371-1378. PMID: 33155639
Background: Recurrent Clostridioides difficile infection (CDI) in patients with inflammatory bowel disease (IBD) is a clinical challenge. Fecal microbiota transplantation (FMT) has emerged as a recurrent CDI therapy. Anecdotal concerns...
5.
Rex D, Sagi S, Kessler W, Rogers N, Fischer M, Bohm M, et al.
Gastrointest Endosc . 2019 Jul; 90(5):835-840.e1. PMID: 31319060
Background And Aims: Endocuff (Arc Medical Design, Leeds, UK) and Endocuff Vision (Arc Medical Design, Leeds, UK) are effective mucosal exposure devices for improving polyp detection during colonoscopy. AmplifEYE (Medivators...
6.
Rex D, Kessler W, Sagi S, Rogers N, Fischer M, Bohm M, et al.
Gastrointest Endosc . 2019 Jul; 91(1):115-120. PMID: 31299257
Background And Aims: Devices for flattening colon folds can improve polyp detection at colonoscopy. However, there are few data on the endoscopic ring-fitted cap (EndoRings; EndoAid, Caesarea, Israel). We sought...
7.
Allegretti J, Fischer M, Sagi S, Bohm M, Fadda H, Ranmal S, et al.
Dig Dis Sci . 2019 Feb; 64(7):2059. PMID: 30778870
The original version of the article unfortunately contained an error in article title. The corrected title is 'Fecal Microbiota Transplantation Capsules with Targeted Colonic Versus Gastric Delivery in Recurrent Clostridium...
8.
Allegretti J, Fischer M, Sagi S, Bohm M, Fadda H, Ranmal S, et al.
Dig Dis Sci . 2018 Dec; 64(6):1672-1678. PMID: 30519847
Background: Fecal microbiota transplantation (FMT) is an effective therapy for recurrent Clostridium. difficile infection (rCDI). FMT capsules have emerged, and it is unknown if delivery location and dose impact efficacy....
9.
Sagi S, Ballard D, Marks R, Dunn K, Kahi C
ACG Case Rep J . 2015 Jul; 1(2):90-2. PMID: 26157835
A 63-year-old male with history of prostate cancer treated with radiation presented for a colonoscopy for small volume hematochezia. The colonoscopy revealed numerous polyps, which were found to be ganglioneuromas...
10.
Rex D, Clodfelter R, Rahmani F, Fatima H, James-Stevenson T, Tang J, et al.
Gastrointest Endosc . 2015 May; 83(1):166-71. PMID: 25952085
Background: The value of narrow-band imaging (NBI) for detecting serrated lesions is unknown. Objective: To assess NBI for the detection of proximal colon serrated lesions. Design: Randomized, controlled trial. Setting:...