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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1987 1
2003 1
2004 1
2010 1
2011 1
2012 2
2013 1
2014 1
2015 3
2016 2
2017 2
2018 5
2019 10
2020 11
2021 7
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38 results
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Page 1
Safety and efficacy of lumen-apposing metal stents versus plastic stents to treat walled-off pancreatic necrosis: systematic review and meta-analysis.
Chandrasekhara V, Barthet M, Devière J, Bazerbachi F, Lakhtakia S, Easler JJ, Peetermans JA, McMullen E, Gjata O, Gourlay ML, Abu Dayyeh BK. Chandrasekhara V, et al. Endosc Int Open. 2020 Nov;8(11):E1639-E1653. doi: 10.1055/a-1243-0092. Epub 2020 Oct 22. Endosc Int Open. 2020. PMID: 33140020 Free PMC article. Review.
Results Thirty studies including one randomized controlled trial (total 1,524 patients) were analyzed. LAMS were associated with similar bleeding (2.5 % vs. 4.6 %, P = 0.39) and perforation risk (0.5 % vs. 1.1 %, P = 0.35) compared to DPPS. WON resolution (87.4 % vs …
Results Thirty studies including one randomized controlled trial (total 1,524 patients) were analyzed. LAMS were associated with similar ble …
Acute and early EUS-guided transmural drainage of symptomatic postoperative fluid collections.
Storm AC, Levy MJ, Kaura K, Abu Dayyeh BK, Cleary SP, Kendrick ML, Truty MJ, Vargas EJ, Topazian M, Chandrasekhara V. Storm AC, et al. Gastrointest Endosc. 2020 May;91(5):1085-1091.e1. doi: 10.1016/j.gie.2019.11.045. Epub 2019 Dec 13. Gastrointest Endosc. 2020. PMID: 31843369
Both acute and early drainage versus delayed EUS-POD demonstrated similar rates of clinical success (95% and 93% vs 94%, P = .99) and AEs (21.4% and 15% vs 30.3%, P = .43). Necrosectomy was required less often in the early versus the delayed group. No predictors of …
Both acute and early drainage versus delayed EUS-POD demonstrated similar rates of clinical success (95% and 93% vs 94%, P = .99) and …
Cholangioscopy Biopsies Improve Detection of Cholangiocarcinoma When Combined with Cytology and FISH, but Not in Patients with PSC.
Kaura K, Sawas T, Bazerbachi F, Storm AC, Martin JA, Gores GJ, Abu Dayyeh BK, Topazian MD, Levy MJ, Petersen BT, Chandrasekhara V. Kaura K, et al. Dig Dis Sci. 2020 May;65(5):1471-1478. doi: 10.1007/s10620-019-05866-2. Epub 2019 Sep 30. Dig Dis Sci. 2020. PMID: 31571103
In the overall cohort, brush cytology demonstrated a sensitivity of 44.7% and increased with the addition of FISH (56.8%; p = 0.12), FISH with SOC-guided biopsy (71.4%; p = 0.03), and FISH with transpapillary biopsy (64.5%; p = 0.01). ...There was no differen …
In the overall cohort, brush cytology demonstrated a sensitivity of 44.7% and increased with the addition of FISH (56.8%; p = 0.12), …
Clinical impact of celiac ganglia metastasis upon pancreatic ductal adenocarcinoma.
Malikowski T, Lehrke HD, Henry MR, Gleeson FC, Alberts SR, Kendrick ML, Lennon RJ, McWilliams RR, Takahashi N, Topazian MD, Gara N, Abu Dayyeh BK, Chandrasekhara V, Chari ST, Iyer PG, Rajan E, Storm AC, Wang KK, Levy MJ. Malikowski T, et al. Pancreatology. 2020 Jan;20(1):110-115. doi: 10.1016/j.pan.2019.11.003. Epub 2019 Nov 14. Pancreatology. 2020. PMID: 31759906
In patients with PDAC, the survival of patients with CG metastasis was not significantly different from the overall survival (hazard ratio 0.71; 95% confidence interval 0.44, 1.13; p = 0.15). CONCLUSIONS: EUS-FNA may safely identify CG metastases. ...
In patients with PDAC, the survival of patients with CG metastasis was not significantly different from the overall survival (hazard ratio 0 …
Endoscopic Ultrasound/Fine Needle Aspiration Is Effective for Lymph Node Staging in Patients With Cholangiocarcinoma.
Malikowski T, Levy MJ, Gleeson FC, Storm AC, Vargas EJ, Topazian MD, Abu Dayyeh BK, Iyer PG, Rajan E, Gores GJ, Roberts LR, Chandrasekhara V. Malikowski T, et al. Hepatology. 2020 Sep;72(3):940-948. doi: 10.1002/hep.31077. Epub 2020 Jul 9. Hepatology. 2020. PMID: 31860935

EUS was able to identify regional lymph nodes (RLNs) in a higher percentage of patients compared to cross-sectional imaging (86% vs. 47%; P < 0.001). FNA was performed in 133 (98.5%) patients with RLNs, with a median of three passes per node. ...For iCCA, EUS detected a

EUS was able to identify regional lymph nodes (RLNs) in a higher percentage of patients compared to cross-sectional imaging (86% vs. 47%; …
Surgical outcomes of ERCP-guided transpapillary gallbladder drainage versus percutaneous cholecystostomy as bridging therapies for acute cholecystitis followed by interval cholecystectomy.
Kaura K, Bazerbachi F, Sawas T, Levy MJ, Martin JA, Storm AC, Wise KB, Reisenauer CJ, Abu Dayyeh BK, D Topazian M, Petersen BT, Schiller HJ, Chandrasekhara V. Kaura K, et al. HPB (Oxford). 2020 Jul;22(7):996-1003. doi: 10.1016/j.hpb.2019.10.1530. Epub 2019 Nov 1. HPB (Oxford). 2020. PMID: 31685380 Free article.
RESULTS: The study included 52 patients with ERGD and 140 with PC prior to cholecystectomy (median 68 days [IQR: 47-105.5]). Technical success was higher in the PC group (100% vs 91%; P = 0.0004). There was a nonsignificant trend to lower postoperative complications with E …
RESULTS: The study included 52 patients with ERGD and 140 with PC prior to cholecystectomy (median 68 days [IQR: 47-105.5]). Technical succe …
An innovative technique using a percutaneously placed guidewire allows for higher success rate for ERCP compared to balloon enteroscopy assistance in Roux-en-Y gastric bypass anatomy.
Sawas T, Storm AC, Bazerbachi F, Fleming CJ, Vargas EJ, Chandrasekhara V, Andrews JC, Levy MJ, Martin JA, Petersen BT, Topazian MD, Abu Dayyeh BK. Sawas T, et al. Surg Endosc. 2020 Feb;34(2):806-813. doi: 10.1007/s00464-019-06832-9. Epub 2019 May 28. Surg Endosc. 2020. PMID: 31139990

In patients with a native papilla (n = 37 ERCPs), clinical success rate with BAE was 36.8% compared to 100% with RGA (P < 0.001). There was no significant difference in bleeding (P = 0.17), post-ERCP pancreatitis (P = 0.4), or luminal perforation (P

In patients with a native papilla (n = 37 ERCPs), clinical success rate with BAE was 36.8% compared to 100% with RGA (P < 0.001).

Progress in the research of artemisinin and its analogues as antimalarials: an update.
Sriram D, Rao VS, Chandrasekhara KV, Yogeeswari P. Sriram D, et al. Nat Prod Res. 2004 Dec;18(6):503-27. doi: 10.1080/14786410310001620556. Nat Prod Res. 2004. PMID: 15595609 Review.
Artemisinin, a sesquiterpene lactone endoperoxide isolated from Artemesia annua has been shown to be a fast acting, safe and effective drug against multidrug-resistant and sensitive strains of P. falciparum. This article reports a survey of the literature dealing with arte …
Artemisinin, a sesquiterpene lactone endoperoxide isolated from Artemesia annua has been shown to be a fast acting, safe and effective drug …
Outcomes of early endoscopic intervention for pancreatic necrotic collections: a matched case-control study.
Oblizajek N, Takahashi N, Agayeva S, Bazerbachi F, Chandrasekhara V, Levy M, Storm A, Baron T, Chari S, Gleeson FC, Pearson R, Petersen BT, Vege SS, Lennon R, Topazian M, Abu Dayyeh BK. Oblizajek N, et al. Gastrointest Endosc. 2020 Jun;91(6):1303-1309. doi: 10.1016/j.gie.2020.01.017. Epub 2020 Jan 18. Gastrointest Endosc. 2020. PMID: 31958461
Total duration of therapy was longer for early intervention compared with controls (103 vs 69 days, P = .042), with no mortality and similar adverse event rates compared with controls. ...
Total duration of therapy was longer for early intervention compared with controls (103 vs 69 days, P = .042), with no mortality and …
An endoscopic training and assessment model for argon plasma coagulation.
Chandrasekhara V, Rhoades D, Kaimakliotis PZ, Dai SC, Kochman ML. Chandrasekhara V, et al. Adv Med Sci. 2019 Mar;64(1):152-156. doi: 10.1016/j.advms.2018.08.012. Epub 2019 Jan 19. Adv Med Sci. 2019. PMID: 30669115

RESULTS: Fourteen adult gastroenterology fellows participated in the course. 100% of fellows were comfortable with generator settings and APC equipment after the course compared to only 21% (p < 0.001) on the pre-test questionnaire. Those deemed technically proficient o

RESULTS: Fourteen adult gastroenterology fellows participated in the course. 100% of fellows were comfortable with generator settings and AP …
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