1
|
Fawwaz BB, Zhang Y, Farooq A, Gorrepati VS, Forde JF, Canakis A, Kim R, Ma M, Benias P, Che S, Ujiki MB, Li AA, Hwang JH, Eke C, Kedia P, Yu A, Inayat I, Khalaf M, Othman M, Jawaid S, Hasan MK, Sharma N, Pomenti S, Sethi A, Draganov PV, Yang D. Peroral endoscopic myotomy for spastic esophageal dysmotility among opioid users: a multicenter propensity score matching study. Gastrointest Endosc 2024; 99:924-930. [PMID: 38184116 DOI: 10.1016/j.gie.2023.12.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 12/30/2023] [Accepted: 12/30/2023] [Indexed: 01/08/2024]
Abstract
BACKGROUND AND AIMS Opioid-induced esophageal dysfunction (OIED) often presents as spastic esophageal disorders (SEDs) and esophagogastric junction outflow obstruction (EGJOO). The aim of this study was to evaluate and compare clinical outcomes of peroral endoscopic myotomy (POEM) for SEDs and EGJOO among opioid users and nonusers. METHODS This propensity score (PS) matching study included consecutive opioid users and nonusers who underwent POEM for SEDs and EGJOO between January 2018 and September 2022. The following covariates were used for the PS calculation: age, sex, duration of symptoms, Eckardt score, type of motility disorder, and length of myotomy during POEM. Clinical response was defined as a post-POEM Eckardt score ≤3. RESULTS A total of 277 consecutive patients underwent POEM during the study period. PS matching resulted in the selection of 64 pairs of patients strictly matched 1:1 (n = 128) with no statistically significant differences in demographic, baseline, or procedural characteristics or in the parameters considered for the PS between the 2 groups. Clinical response to POEM was significantly lower among opioid users (51 of 64 [79.7%]) versus nonusers (60 of 64 [93.8%]) (P = .03) at a median follow-up of 18 months. Among opioid users, higher opioid dose (>60 morphine milligram equivalents per day) was associated with a higher likelihood of failure to respond to POEM (odds ratio, 4.59; 95% confidence interval, 1.31-3.98; P = .02). CONCLUSIONS Clinical response to POEM for SEDs and EGJOO is significantly lower among opioid users versus nonusers. There was a dose-relationship between opioids and response to POEM, with higher daily opioid usage associated with a higher likelihood of treatment failure.
Collapse
Affiliation(s)
| | - Yiyang Zhang
- Center for Collaborative Research, AdventHealth Research Institute, Orlando, Florida, USA
| | - Aimen Farooq
- Internal Medicine, AdventHealth Medical Group, Orlando, Florida, USA
| | - Venkata S Gorrepati
- Division of Gastroenterology, Hepatology and Nutrition, University of Florida, Gainesville, Florida, USA
| | - Justin F Forde
- Division of Gastroenterology, Hepatology and Nutrition, University of Florida, Gainesville, Florida, USA
| | - Andrew Canakis
- Division of Gastroenterology and Hepatology, University of Maryland Medical Center, Baltimore, Maryland, USA
| | - Raymond Kim
- Division of Gastroenterology and Hepatology, University of Maryland Medical Center, Baltimore, Maryland, USA
| | - Michael Ma
- Division of Gastroenterology, Long Island Jewish Medical Center, Zucker School of Medicine at Hofstra/Northwell, Northwell Health System, New York, New York, USA
| | - Petros Benias
- Division of Gastroenterology, Long Island Jewish Medical Center, Zucker School of Medicine at Hofstra/Northwell, Northwell Health System, New York, New York, USA
| | - Simon Che
- Department of Surgery, NorthShore University Health System, Evanston, Illinois, USA
| | - Michael B Ujiki
- Department of Surgery, NorthShore University Health System, Evanston, Illinois, USA
| | - Andrew A Li
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Palo Alto, California, USA
| | - Joo Ha Hwang
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Palo Alto, California, USA
| | - Chiemeziem Eke
- Gastroenterology, Methodist Dallas Medical Center, Dallas, Texas, USA
| | - Prashant Kedia
- Gastroenterology, Methodist Dallas Medical Center, Dallas, Texas, USA
| | - Abraham Yu
- Gastroenterology, Methodist Dallas Medical Center, Dallas, Texas, USA
| | - Irteza Inayat
- Gastroenterology and Hepatology, AdventHealth Medical Group, Orlando, Florida, USA
| | - Mai Khalaf
- Division of Gastroenterology, Baylor College of Medicine, Houston, Texas, USA
| | - Mohamed Othman
- Division of Gastroenterology, Baylor College of Medicine, Houston, Texas, USA
| | - Salmaan Jawaid
- Division of Gastroenterology, Baylor College of Medicine, Houston, Texas, USA
| | - Muhammad K Hasan
- Center for Interventional Endoscopy, AdventHealth Medical Group, Orlando, Florida, USA
| | - Neil Sharma
- Parkview Cancer Institute, Division of Interventional Oncology and Surgical Endoscopy, Parkview Health, Fort Wayne, Indiana, USA
| | - Sydney Pomenti
- Division of Digestive and Liver Diseases, Columbia University Irving Medical Center, New York-Presbyterian Hospital, New York, New York, USA
| | - Amrita Sethi
- Division of Digestive and Liver Diseases, Columbia University Irving Medical Center, New York-Presbyterian Hospital, New York, New York, USA
| | - Peter V Draganov
- Division of Gastroenterology, Hepatology and Nutrition, University of Florida, Gainesville, Florida, USA
| | - Dennis Yang
- Center for Interventional Endoscopy, AdventHealth Medical Group, Orlando, Florida, USA.
| |
Collapse
|
2
|
Jahan SI, Hassan MK, Khan ASM, Islam MZ, Hasan MK, Haque AMZ, Rushel KSS, Alam AKM, Sium AH, Sazzad F. Early Outcome of On-pump Versus Off-pump Elective Surgical Revascularization in Patients with Prior ST-Segment Elevation Myocardial Infarction. Mymensingh Med J 2024; 33:516-525. [PMID: 38557535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Coronary artery bypass graft surgery (CABG) is a proven treatment for coronary artery disease. History of a ST-elevation myocardial infarction (STEMI) is considered an independent risk factor for CABG irrespective of timing for an emergency or elective surgery. Patients with STEMI are candidates for both On-pump and Off-pump CABG procedures. This paper discusses the possible best option for elective surgical revascularization in patients with prior STEMI. This prospective clinical trial of 60 eligible patients with prior STEMI was conducted in a Tertiary Care Hospital from April 2018 to March 2019. Among them, 30 patients underwent off-pump (Group A) and 30 patients underwent on-pump (Group B) CABG procedures. Outcomes between both groups were observed from surgery to 1 month postoperatively. Data was analysed by the software statistical program for social science (SPSS 25.0 Inc). The surgery was successful in both groups of patients. Differences were observed by mean number of grafts per patient (2.77±0.43 vs. 3.10±0.71) and duration of operation (4.41±0.35 hours vs. 5.71±0.48 hours). An improvement in Left Ventricular Ejection Fraction (LVEF %) was observed in both groups postoperatively (17.98% vs. 10.98%) and the postoperative LVEF% at different time points were found statistically significant (p<0.05) over preoperative LVEF%. Multivariable stepwise logistic regression analysis correlated on-pump CABG with prolonged need for ionotropic support, need for blood transfusion, longer hospital stay and less improvement in LVEF%. The study supports the Off-pump CABG as a better surgical option over on-pump CABG in patients with prior STEMI.
Collapse
Affiliation(s)
- S I Jahan
- Dr Sakila Israt Jahan, Assistant Professor, Department of Cardiac Surgery, National Institute of Cardiovascular Disease (NICVD), Dhaka, Bangladesh; E-mail:
| | | | | | | | | | | | | | | | | | | |
Collapse
|
3
|
Kadkhodayan K, Viana A, Singh S, Kegan J, Amawi Y, Jain D, Yang D, Arain M, Cosgrove N, Shayan I, Hasan MK. Chromo-pancreatoscopy for preoperative evaluation of main duct intraductal pancreatic mucinous neoplasm. VideoGIE 2024; 9:194-196. [PMID: 38618613 PMCID: PMC11009480 DOI: 10.1016/j.vgie.2023.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
Affiliation(s)
| | - Artur Viana
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida
| | - Sanmeet Singh
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida
| | | | - Yusuf Amawi
- Florida State University College of Medicine, Tallahassee, Florida
| | | | - Dennis Yang
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida
| | - Mustafa Arain
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida
| | - Natalie Cosgrove
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida
| | | | - Muhammad K Hasan
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida
| |
Collapse
|
4
|
Ali S, Khetpal N, Fatima M, Hussain S, Ali A, Khan MA, Childs C, Hasan MK. The Safety of Cold Versus Hot Snare Polypectomy in Polyps 10-20 mm: A Systematic Review and Meta-Analysis. Cureus 2024; 16:e58462. [PMID: 38765346 PMCID: PMC11100549 DOI: 10.7759/cureus.58462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/17/2024] [Indexed: 05/22/2024] Open
Abstract
Colonoscopy remains the primary method for preventing colorectal cancer. Traditionally, hot snare polypectomy (HSP) was the method of choice for removing polyps larger than 5 mm. Yet, for polyps smaller than 10 mm, cold snare polypectomy (CSP) has become the favored approach. Lately, the use of CSP has expanded to include the removal of sessile polyps that are between 10 and 20 mm in size. Our systematic review and meta-analysis aimed to evaluate the safety of cold snare polypectomy (CSP) compared to hot snare polypectomy (HSP) for resecting polyps measuring 10-20 mm. We searched the Medical Literature Analysis and Retrieval System Online (MEDLINE), Embase, and Cochrane databases up to April 2020 to find studies that directly compared CSP to HSP for polyps larger than 10 mm. Our main focus was on assessing the risk of delayed bleeding after polypectomy; a secondary focus was the incidence of any adverse events that required medical intervention post procedure. Our search yielded three comparative studies, two observational studies, and one randomized controlled trial (RCT), together encompassing 1,193 polypectomy procedures. Of these, 485 were performed using CSP and 708 with HSP. The pooled odds ratio (OR) for post-polypectomy bleeding (PPB) was 0.36 (95% confidence interval {CI}: 0.02, 7.13), with a Cochran Q test P-value of 0.11 and an I2 of 53%. For the risk of any adverse events necessitating medical care, the pooled OR was 0.15 (95% CI: 0.01, 2.29), with a Cochran Q test P-value of 0.21 and an I2 of 35%. The quality of the two observational studies was deemed moderate, and the RCT was only available in abstract form, preventing quality assessment. Our analysis suggests that there is no significant difference in the incidence of delayed post-polypectomy bleeding or other adverse events requiring medical attention between CSP and HSP for polyps measuring 10-20 mm.
Collapse
Affiliation(s)
- Saeed Ali
- Division of Gastroenterology and Hepatology, University of Illinois Chicago, Chicago, USA
| | - Neelam Khetpal
- Department of Hospital Medicine, Hartford Hospital, Hartford, USA
| | - Munazza Fatima
- Department of Anesthesiology, State University of New York (SUNY) Upstate Medical University Hospital, Syracuse, USA
| | - Sana Hussain
- Department of Medicine, Khyber Teaching Hospital, Peshawar, PAK
| | - Asad Ali
- Department of Gastroenterology and Hepatology, State University of New York (SUNY) Upstate Medical University Hospital, Syracuse, USA
| | - Muhammad Ali Khan
- Division of Gastroenterology and Hepatology, University of Texas MD Anderson Cancer Center, Houston, USA
| | - Christopher Childs
- Hardin Library for the Health Sciences, University of Iowa, Iowa City, USA
| | - Muhammad K Hasan
- Department of Gastroenterology, Center for Interventional Endoscopy, AdventHealth Orlando, Orlando, USA
| |
Collapse
|
5
|
Yang D, Hasan MK, Xiao Y, Gabr M, Jawaid S, Khalaf MA, Sharma NS, Rojas De Leon M, Othman MO, Draganov PV. The Use of a Self-Assembling Peptide Gel for Stricture Prevention in the Esophagus after Endoscopic Submucosal Dissection: A U.S. Multicenter Prospective Study. Gastrointest Endosc 2024:S0016-5107(24)00165-2. [PMID: 38467200 DOI: 10.1016/j.gie.2024.03.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 02/29/2024] [Accepted: 03/03/2024] [Indexed: 03/13/2024]
Abstract
BACKGROUND AND AIMS Post-operative stricture is serious common adverse event following extensive endoscopic submucosal dissection (ESD) in the esophagus. The self-assembling peptide (SA) gel has been shown to promote tissue healing and re-epithelialization. We aimed to evaluate the effect of the SAP gel for esophageal stricture prevention after ESD. METHODS Multicenter prospective study of patients who underwent esophageal ESD followed by SAP gel application between March 2022 to December 2023. Patients were included if ESD mucosal defect involved ≥ 50% of the circumference of the esophagus. High-risk cases were defined as mucosal defects ≥75% of the circumference. Stricture was defined as the inability to pass an endoscope ≥8.9 mm in diameter or a narrow-caliber lumen in a patient with symptoms. RESULTS A total of 43 patients (median age 71 years; 81.4% men) underwent ESD (median resected specimen size 50 mm) during the study period. SAP gel (median 3 mL) was successfully applied in all cases (median time 4 minutes). In aggregate, stricture occurred in 20.9% (9/43) of the cases. Stricture developed in 30.8% of the high-risk cases: 80% (4/5) after circumferential ESD and 19% (4/21) in those with defects ≥75% but <100% of the circumference. All cases of stricture resolved with endoscopic treatment. Three cases (6.9%) of postoperative bleeding occurred and were adequately managed endoscopically. CONCLUSION We demonstrate that SAP gel application was easy, quick, and associated with a relatively low stricture rate comparable to other prophylactic methods. Additional comparative studies are needed to corroborate these preliminary findings.
Collapse
Affiliation(s)
- Dennis Yang
- Center for Interventional Endoscopy, AdventHealth, Orlando, FL.
| | | | - Yasi Xiao
- Center for Interventional Endoscopy, AdventHealth, Orlando, FL
| | - Moamen Gabr
- Center for Advanced Endoscopy, Beth Israel Deaconess Medical Center, Boston, MA
| | - Salmaan Jawaid
- Division of Gastroenterology and Hepatology, Baylor College of Medicine, Houston, TX
| | - Mai A Khalaf
- Division of Gastroenterology and Hepatology, Baylor College of Medicine, Houston, TX
| | - Neil S Sharma
- Division of Gastroenterology and Hepatology, University of Florida, Gainesville, FL
| | | | - Mohamed O Othman
- Division of Gastroenterology and Hepatology, Baylor College of Medicine, Houston, TX
| | - Peter V Draganov
- Division of Gastroenterology and Hepatology, University of Florida, Gainesville, FL
| |
Collapse
|
6
|
Rex DK, Haber GB, Khashab M, Rastogi A, Hasan MK, DiMaio CJ, Kumta NA, Nagula S, Gordon S, Al-Kawas F, Waye JD, Razjouyan H, Dye CE, Moyer MT, Shultz J, Lahr RE, Yuen PYS, Dixon R, Boyd L, Pohl H. Snare Tip Soft Coagulation vs Argon Plasma Coagulation vs No Margin Treatment After Large Nonpedunculated Colorectal Polyp Resection: a Randomized Trial. Clin Gastroenterol Hepatol 2024; 22:552-561.e4. [PMID: 37871841 DOI: 10.1016/j.cgh.2023.09.041] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 09/23/2023] [Accepted: 09/29/2023] [Indexed: 10/25/2023]
Abstract
BACKGROUND & AIMS Thermal treatment of the defect margin after endoscopic mucosal resection (EMR) of large nonpedunculated colorectal lesions reduces the recurrence rate. Both snare tip soft coagulation (STSC) and argon plasma coagulation (APC) have been used for thermal margin treatment, but there are few data directly comparing STSC with APC for this indication. METHODS We performed a randomized 3-arm trial in 9 US centers comparing STSC with APC with no margin treatment (control) of defects after EMR of colorectal nonpedunculated lesions ≥15 mm. The primary end point was the presence of residual lesion at first follow-up. RESULTS There were 384 patients and 414 lesions randomized, and 308 patients (80.2%) with 328 lesions completed ≥1 follow-up. The proportion of lesions with residual polyp at first follow-up was 4.6% with STSC, 9.3% with APC, and 21.4% with control subjects (no margin treatment). The odds of residual polyp at first follow-up were lower for STSC and APC when compared with control subjects (P = .001 and P = .01, respectively). The difference in odds was not significant between STSC and APC. STSC took less time to apply than APC (median, 3.35 vs 4.08 minutes; P = .019). Adverse event rates were low, with no difference between arms. CONCLUSIONS In a randomized trial STSC and APC were each superior to no thermal margin treatment after EMR. STSC was faster to apply than APC. Because STSC also results in lower cost and plastic waste than APC (APC requires an additional device), our study supports STSC as the preferred thermal margin treatment after colorectal EMR. (Clinicaltrials.gov, Number NCT03654209.).
Collapse
Affiliation(s)
- Douglas K Rex
- Division of Gastroenterology/Hepatology, Indiana University School of Medicine, Indianapolis, Indiana.
| | - Gregory B Haber
- Division of Gastroenterology and Hepatology, NYU Langone Medical Center, New York, New York
| | - Mouen Khashab
- Division of Gastroenterology and Hepatology, The Johns Hopkins Hospital, Baltimore, Maryland
| | - Amit Rastogi
- Department of Gastroenterology, The University of Kansas Medical Center, Kansas City, Kansas
| | - Muhammad K Hasan
- Center for Interventional Endoscopy, AdventHealth Orlando, Orlando, Florida
| | - Christopher J DiMaio
- Center for Advanced Colonoscopy and Therapeutic Endoscopy at Sinai (CACTES), Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine, The Mount Sinai Hospital, New York, New York
| | - Nikhil A Kumta
- Center for Advanced Colonoscopy and Therapeutic Endoscopy at Sinai (CACTES), Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine, The Mount Sinai Hospital, New York, New York
| | - Satish Nagula
- Center for Advanced Colonoscopy and Therapeutic Endoscopy at Sinai (CACTES), Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine, The Mount Sinai Hospital, New York, New York
| | - Stuart Gordon
- Section of Gastroenterology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Firas Al-Kawas
- Division of Gastroenterology, Sibley Memorial Hospital, Washington, DC
| | - Jerome D Waye
- Center for Advanced Colonoscopy and Therapeutic Endoscopy at Sinai (CACTES), Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine, The Mount Sinai Hospital, New York, New York
| | - Hadie Razjouyan
- Division of Gastroenterology and Hepatology, Penn State Health Milton S. Hershey Medical Center, Hershey, Pennsylvania
| | - Charles E Dye
- Division of Gastroenterology and Hepatology, Penn State Health Milton S. Hershey Medical Center, Hershey, Pennsylvania
| | - Matthew T Moyer
- Division of Gastroenterology and Hepatology, Penn State Health Milton S. Hershey Medical Center, Hershey, Pennsylvania
| | - Jeremiah Shultz
- Division of Gastroenterology/Hepatology, Indiana University School of Medicine, Indianapolis, Indiana
| | - Rachel E Lahr
- Division of Gastroenterology/Hepatology, Indiana University School of Medicine, Indianapolis, Indiana
| | - Poi Yu Sofia Yuen
- Division of Gastroenterology and Hepatology, NYU Langone Medical Center, New York, New York
| | - Rebekah Dixon
- Center for Advanced Colonoscopy and Therapeutic Endoscopy at Sinai (CACTES), Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine, The Mount Sinai Hospital, New York, New York
| | - LaKeisha Boyd
- Department of Biostatistics and Health Data Science, Indiana University School of Medicine and Richard M. Fairbanks School of Public Health, Indianapolis, Indiana
| | - Heiko Pohl
- Section of Gastroenterology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire; Department of Gastroenterology, VA White River Junction, White River Junction, Vermont
| |
Collapse
|
7
|
Yang D, Draganov PV, Pohl H, Aihara H, Jeyalingam T, Khashab M, Liu N, Hasan MK, Jawaid S, Othman M, Al-Haddad M, DeWitt JM, Triggs JR, Wang AY, Bechara R, Sethi A, Law R, Aadam AA, Kumta N, Sharma N, Hayat M, Zhang Y, Yi F, Elmunzer BJ. Development and initial validation of a video-based peroral endoscopic myotomy assessment tool. Gastrointest Endosc 2024; 99:177-185. [PMID: 37500019 DOI: 10.1016/j.gie.2023.07.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 05/18/2023] [Accepted: 07/19/2023] [Indexed: 07/29/2023]
Abstract
BACKGROUND AND AIMS Video analysis has emerged as a potential strategy for performance assessment and improvement. We aimed to develop a video-based skill assessment tool for peroral endoscopic myotomy (POEM). METHODS POEM was deconstructed into basic procedural components through video analysis by an expert panel. A modified Delphi approach and 2 validation exercises were conducted to refine the POEM assessment tool (POEMAT). Twelve assessors used the final POEMAT version to grade 10 videos. Fully crossed generalizability (G) studies investigated the contributions of assessors, endoscopists' performance, and technical elements to reliability. G coefficients below .5 were considered unreliable, between .5 and .7 as modestly reliable, and above .7 as indicative of satisfactory reliability. RESULTS After task deconstruction, discussions, and the modified Delphi process, the final POEMAT comprised 9 technical elements. G analysis showed low variance for endoscopist performance (.8%-24.9%) and high interrater variability (range, 63.2%-90.1%). The G score was moderately reliable (≥.60) for "submucosal tunneling" and "myotomy" and satisfactorily reliable (≥.70) for "active hemostasis" and "mucosal closure." CONCLUSIONS We developed and established initial content and response process validity evidence for the POEMAT. Future steps include appraisal of the tool using a wider range of POEM videos to establish and improve the discriminative validity of this tool.
Collapse
Affiliation(s)
- Dennis Yang
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida, USA.
| | - Peter V Draganov
- Division of Gastroenterology and Hepatology, University of Florida, Gainesville, Florida, USA
| | - Heiko Pohl
- Veterans Affairs Medical Center, White River Junction, Vermont; Geisel School of Medicine at Dartmouth, Hanover, New Hampshire, USA
| | - Hiroyuki Aihara
- Division of Gastroenterology, Hepatology and Endoscopy, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Thurarshen Jeyalingam
- Division of Gastroenterology and Hepatology, University of Toronto, Toronto, Ontario, Canada
| | - Mouen Khashab
- Division of Gastroenterology and Hepatology, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Nanlong Liu
- Division of Gastroenterology, University of Louisville, Louisville, Kentucky, USA
| | - Muhammad K Hasan
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida, USA
| | - Salmaan Jawaid
- Division of Gastroenterology, Baylor College of Medicine, Houston, Texas, USA
| | - Mohamed Othman
- Division of Gastroenterology, Baylor College of Medicine, Houston, Texas, USA
| | - Mohamed Al-Haddad
- Department of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - John M DeWitt
- Department of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Joseph R Triggs
- Division of Gastroenterology, Fox Chase Cancer Center, Temple Health, Philadelphia, Pennsylvania, USA
| | - Andrew Y Wang
- Division of Gastroenterology and Hepatology, University of Virginia, Charlottesville, Virginia, USA
| | - Robert Bechara
- Division of Gastroenterology and GI Diseases Research Unit, Queen's University, Kingston, Ontario, Canada
| | - Amrita Sethi
- Division of Digestive and Liver Diseases, Columbia University Irving Medical Center, Presbyterian Hospital, New York, New York, USA
| | - Ryan Law
- Division of Gastroenterology and Hepatology, Mayo Clinic, Minneapolis, Minnesota, USA
| | - Aziz A Aadam
- Division of Gastroenterology and Hepatology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Nikhil Kumta
- Henry D. Janowitz Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Neil Sharma
- Division of Interventional Oncology and Surgical Endoscopy (IOSE), Parkview Cancer Institute, Fort Wayne, Indiana, USA
| | - Maham Hayat
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida, USA
| | - YiYang Zhang
- Center for Collaborative Research, AdventHealth Research Institute, Orlando, Florida, USA
| | - Fanchao Yi
- Center for Collaborative Research, AdventHealth Research Institute, Orlando, Florida, USA
| | - B Joseph Elmunzer
- Department of Gastroenterology and Hepatology, Medical University of South Carolina, Charleston, South Carolina, USA
| |
Collapse
|
8
|
Mohammed A, Gonzaga ER, Hasan MK, Saeed A, Friedland S, Bilal M, Sharma N, Jawaid S, Othman M, Khalaf MA, Hwang JH, Viana A, Singh S, Hayat M, Cosgrove ND, Jain D, Arain MA, Kadkhodayan KS, Yang D. Low delayed bleeding and high complete closure rate of mucosal defects with the novel through-the-scope dual-action tissue clip after endoscopic resection of large nonpedunculated colorectal lesions (with video). Gastrointest Endosc 2024; 99:83-90.e1. [PMID: 37481003 DOI: 10.1016/j.gie.2023.07.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 07/05/2023] [Accepted: 07/17/2023] [Indexed: 07/24/2023]
Abstract
BACKGROUND AND AIMS Complete closure after endoscopic resection of large nonpedunculated colorectal lesions (LNPCLs) can reduce delayed bleeding but is challenging with conventional through-the-scope (TTS) clips alone. The novel dual-action tissue (DAT) clip has clip arms that open and close independently of each other, facilitating tissue approximation. We aimed to evaluate the rate of complete closure and delayed bleeding with the DAT clip after endoscopic resection of LNPCLs. METHODS This was a multicenter prospective cohort study of all patients who underwent defect closure with the DAT clip after EMR or endoscopic submucosal dissection (ESD) of LNPCLs ≥20 mm from July 2022 to May 2023. Delayed bleeding was defined as a bleeding event requiring hospitalization, blood transfusion, or any intervention within 30 days after the procedure. Complete closure was defined as apposition of mucosal defect margins without visible submucosal areas <3 mm along the closure line. RESULTS One hundred seven patients (median age, 64 years; 42.5% women) underwent EMR (n = 63) or ESD (n = 44) of LNPCLs (median size, 40 mm; 74.8% right-sided colon) followed by defect closure. Complete closure was achieved in 96.3% (n = 103) with a mean of 1.4 ± .6 DAT clips and 2.9 ± 1.8 TTS clips. Delayed bleeding occurred in 1 patient (.9%) without requiring additional interventions. CONCLUSIONS The use of the DAT clip in conjunction with TTS clips achieved high complete defect closure after endoscopic resection of large LNPCLs and was associated with a .9% delayed bleeding rate. Future comparative trials and formal cost-analyses are needed to validate these findings. (Clinical trial registration number: NCT05852457.).
Collapse
Affiliation(s)
- Abdul Mohammed
- Division of Gastroenterology and Hepatology, AdventHealth, Orlando, Florida, USA
| | | | - Muhammad K Hasan
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida, USA
| | - Ahmed Saeed
- Kansas City Gastroenterology and Hepatology Physicians Group, Kansas City, Missouri, USA
| | - Shai Friedland
- Department of Gastroenterology, Stanford University School of Medicine, Stanford, California, USA; VA Palo Alto Health Care System, Palo Alto, California, USA
| | - Mohammad Bilal
- The University of Minnesota/Minneapolis VA Medical Center, Minneapolis, Minnesota, USA
| | - Neil Sharma
- Division of Interventional Oncology and Surgical Endoscopy (IOSE), Parkview Cancer Institute, Fort Wayne, Indiana, USA
| | - Salmaan Jawaid
- Division of Gastroenterology, Baylor College of Medicine, Houston, Texas, USA
| | - Mohamed Othman
- Division of Gastroenterology, Baylor College of Medicine, Houston, Texas, USA
| | - Mai Ahmed Khalaf
- Division of Gastroenterology, Baylor College of Medicine, Houston, Texas, USA
| | - Joo Ha Hwang
- Department of Gastroenterology, Stanford University School of Medicine, Stanford, California, USA
| | - Artur Viana
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida, USA
| | - Sanmeet Singh
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida, USA
| | - Maham Hayat
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida, USA
| | - Natalie D Cosgrove
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida, USA
| | - Deepanshu Jain
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida, USA
| | - Mustafa A Arain
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida, USA
| | | | - Dennis Yang
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida, USA
| |
Collapse
|
9
|
Kadkhodayan K, Viana A, Singh S, Smith D, Irani S, Yang D, Arain M, Hasan MK. Endoscopic blind limb reduction with septotomy: a novel endoscopic approach to candy cane syndrome after Roux-en-Y gastric bypass. VideoGIE 2023; 8:454-458. [PMID: 38026711 PMCID: PMC10665152 DOI: 10.1016/j.vgie.2023.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/01/2023]
Abstract
Video 1The endoscopic blind limb reduction with septotomy procedure.
Collapse
Affiliation(s)
| | - Artur Viana
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida
| | - Sanmeet Singh
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida
| | | | - Shayan Irani
- Virginia Mason Franciscan Health, Orlando, Washington
| | - Dennis Yang
- Center for Interventional Endoscopy, AdventHealth, Florida
| | - Mustafa Arain
- Center for Interventional Endoscopy, AdventHealth, Florida
| | | |
Collapse
|
10
|
Canakis A, Bomman S, Lee DU, Ross A, Larsen M, Krishnamoorthi R, Alseidi AA, Adam MA, Kouanda A, Sharaiha RZ, Mahadev S, Dawod S, Sampath K, Arain MA, Farooq A, Hasan MK, Kadkhodayan K, de la Fuente SG, Benias PC, Trindade AJ, Ma M, Gilman AJ, Fan GH, Baron TH, Irani SS. Benefits of EUS-guided gastroenterostomy over surgical gastrojejunostomy in the palliation of malignant gastric outlet obstruction: a large multicenter experience. Gastrointest Endosc 2023; 98:348-359.e30. [PMID: 37004816 DOI: 10.1016/j.gie.2023.03.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Revised: 03/12/2023] [Accepted: 03/14/2023] [Indexed: 04/04/2023]
Abstract
BACKGROUND AND AIMS Palliation of malignant gastric outlet obstruction (mGOO) allows resumption of peroral intake. Although surgical gastrojejunostomy (SGJ) provides durable relief, it may be associated with a higher morbidity, interfere with chemotherapy, and require an optimum nutritional status. EUS-guided gastroenterostomy (EUS-GE) has emerged as a minimally invasive alternative. We aimed to conduct the largest comparative series to date between EUS-GE and SGJ for mGOO. METHODS This multicenter retrospective study included consecutive patients undergoing SGJ or EUS-GE at 6 centers. Primary outcomes included time to resumption of oral intake, length of stay (LOS), and mortality. Secondary outcomes included technical and clinical success, reintervention rates, adverse events (AEs), and resumption of chemotherapy. RESULTS A total of 310 patients were included (EUS-GE, n = 187; SGJ, n = 123). EUS-GE exhibited significantly lower time to resumption of oral intake (1.40 vs 4.06 days, P < .001), at lower albumin levels (2.95 vs 3.33 g/dL, P < .001), and a shorter LOS (5.31 vs 8.54 days, P < .001) compared with SGJ; there was no difference in mortality (48.1% vs 50.4%, P = .78). Technical (97.9% and 100%) and clinical (94.1% vs 94.3%) success was similar in the EUS-GE and SGJ groups, respectively. EUS-GE had lower rates of AEs (13.4% vs 33.3%, P < .001) but higher reintervention rates (15.5% vs 1.63%, P < .001). EUS-GE patients exhibited significantly lower interval time to resumption of chemotherapy (16.6 vs 37.8 days, P < .001). Outcomes between the EUS-GE and laparoscopic (n = 46) surgical approach showed that EUS-GE had shorter interval time to initiation/resumption of oral intake (3.49 vs 1.46 days, P < .001), decreased LOS (9 vs 5.31 days, P < .001), and a lower rate of AEs (11.9% vs 17.9%, P = .003). CONCLUSIONS This is the largest study to date showing that EUS-GE can be performed among nutritionally deficient patients without affecting the technical and clinical success compared with SGJ. EUS-GE is associated with fewer AEs while allowing earlier resumption of diet and chemotherapy.
Collapse
Affiliation(s)
- Andrew Canakis
- Division of Gastroenterology and Hepatology, University of Maryland Medical Center, Baltimore, Maryland, USA
| | - Shivanand Bomman
- Division of Gastroenterology and Hepatology, Virginia Mason Medical Center, Seattle, Washington, USA
| | - David U Lee
- Division of Gastroenterology and Hepatology, University of Maryland Medical Center, Baltimore, Maryland, USA
| | - Andrew Ross
- Division of Gastroenterology and Hepatology, Virginia Mason Medical Center, Seattle, Washington, USA
| | - Michael Larsen
- Division of Gastroenterology and Hepatology, Virginia Mason Medical Center, Seattle, Washington, USA
| | - Rajesh Krishnamoorthi
- Division of Gastroenterology and Hepatology, Virginia Mason Medical Center, Seattle, Washington, USA
| | | | | | - Abdul Kouanda
- Division of Gastroenterology and Hepatology, University of California, San Francisco, San Francisco, California, USA
| | - Reem Z Sharaiha
- Division of Gastroenterology and Hepatology, Weill Medical College of Cornell University, New York, New York, USA
| | - SriHari Mahadev
- Division of Gastroenterology and Hepatology, Weill Medical College of Cornell University, New York, New York, USA
| | - Sanad Dawod
- Division of Gastroenterology and Hepatology, Weill Medical College of Cornell University, New York, New York, USA
| | - Kartik Sampath
- Division of Gastroenterology and Hepatology, Weill Medical College of Cornell University, New York, New York, USA
| | | | | | | | | | | | - Petros C Benias
- Division of Gastroenterology, Lenox Hill Hospital, New York, New York, USA
| | - Arvind J Trindade
- Division of Gastroenterology, Long Island Jewish Medical Center, New Hyde Park, New York, USA
| | - Michael Ma
- Division of Gastroenterology, Lenox Hill Hospital, New York, New York, USA
| | - Andrew J Gilman
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | | | - Todd H Baron
- Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Shayan S Irani
- Division of Gastroenterology and Hepatology, Virginia Mason Medical Center, Seattle, Washington, USA.
| |
Collapse
|
11
|
Kadkhodayan KS, Hussain A, Cosgrove N, Jain D, Arain M, Yang D, Hasan MK. Double-balloon enteroscopy with EUS-guided rendezvous for failed cannulation in patients with history of Roux-en-Y gastric bypass. VideoGIE 2023; 8:289-291. [PMID: 37456218 PMCID: PMC10339043 DOI: 10.1016/j.vgie.2023.03.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
Video 1Double-balloon enteroscopy with EUS-guided rendezvous for biliary access in patients with a history of Roux-n-Y gastric bypass.
Collapse
Affiliation(s)
| | - Azhar Hussain
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida
| | - Natalie Cosgrove
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida
| | - Deepanshu Jain
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida
| | - Mustafa Arain
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida
| | - Dennis Yang
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida
| | - Muhammad K Hasan
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida
| |
Collapse
|
12
|
Jawaid S, Othman M, Keihanian T, Hasan MK, Yang D. Use of a novel dual-action traction device to facilitate endoscopic submucosal dissection. VideoGIE 2023; 8:224-225. [PMID: 37303706 PMCID: PMC10251433 DOI: 10.1016/j.vgie.2023.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Video 1Use of a novel dual-action traction device to facilitate endoscopic submucosal dissection.
Collapse
Affiliation(s)
- Salmaan Jawaid
- Department of Medicine, Division of Gastroenterology and Hepatology, Baylor College of Medicine, Houston, Texas
| | - Mohamed Othman
- Department of Medicine, Division of Gastroenterology and Hepatology, Baylor College of Medicine, Houston, Texas
| | - Tara Keihanian
- Department of Medicine, Division of Gastroenterology and Hepatology, Baylor College of Medicine, Houston, Texas
| | - Muhammad K Hasan
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida
| | - Dennis Yang
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida
| |
Collapse
|
13
|
Farha J, Ramberan H, Aihara H, Zhang LY, Mehta A, Hage C, Schlachterman A, Kumar A, Shinn B, Canakis A, Kim RE, DʼSouza LS, Buscaglia JM, Storm AC, Samarasena J, Chang K, Friedland S, Draganov PV, Qumseya BJ, Jawaid S, Othman MO, Hasan MK, Yang D, Khashab MA, Ngamruengphong S. A novel through-the-scope helix tack-and-suture device for mucosal defect closure following colorectal endoscopic submucosal dissection: a multicenter study. Endoscopy 2023; 55:571-577. [PMID: 36323330 DOI: 10.1055/a-1970-5528] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Complete closure of large mucosal defects following colorectal endoscopic submucosal dissection (ESD) with through-the-scope (TTS) clips is oftentimes not possible. We aimed to report our early experience of using a novel TTS suturing system for the closure of large mucosal defects after colorectal ESD. METHODS We performed a retrospective multicenter cohort study of consecutive patients who underwent attempted prophylactic defect closure using the TTS suturing system after colorectal ESD. The primary outcome was technical success in achieving complete defect closure, defined as a < 5 mm residual mucosal defect in the closure line using TTS suturing, with or without adjuvant TTS clips. RESULTS 82 patients with a median defect size of 30 (interquartile range 25-40) mm were included. Technical success was achieved in 92.7 % (n = 76): TTS suturing only in 44 patients (53.7 %) and a combination of TTS suturing to approximate the widest segment followed by complete closure with TTS clips in 32 (39.0 %). Incomplete/partial closure, failure of appropriate TTS suture deployment, and the need for over-the-scope salvage closure methods were observed in 7.3 % (n = 6). One intraprocedural bleed, one delayed bleed, and three intraprocedural perforations were observed. There were no adverse events related to placement of the TTS suture. CONCLUSION The TTS suture system is an effective and safe tool for the closure of large mucosal defects after colorectal ESD and is an alternative when complete closure with TTS clips alone is not possible.
Collapse
Affiliation(s)
- Jad Farha
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
| | - Hemchand Ramberan
- Division of Gastroenterology and Hepatology, Riverside Regional Medical Center, Newport News, Virginia, USA
| | - Hiroyuki Aihara
- Division of Gastroenterology and Hepatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Linda Y Zhang
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
| | - Amit Mehta
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
| | - Camille Hage
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
| | - Alexander Schlachterman
- Department of Gastroenterology and Hepatology, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Anand Kumar
- Department of Gastroenterology and Hepatology, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Brianna Shinn
- Department of Gastroenterology and Hepatology, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Andrew Canakis
- Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Raymond E Kim
- Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Lionel S DʼSouza
- Division of Gastroenterology and Hepatology, Stony Brook University Hospital, Stony Brook, New York, USA
| | - Jonathan M Buscaglia
- Division of Gastroenterology and Hepatology, Stony Brook University Hospital, Stony Brook, New York, USA
| | - Andrew C Storm
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Jason Samarasena
- H. H. Chao Comprehensive Digestive Disease Center, University of California, Department of Medicine, Irvine Medical Center, Orange, California, USA
| | - Kenneth Chang
- H. H. Chao Comprehensive Digestive Disease Center, University of California, Department of Medicine, Irvine Medical Center, Orange, California, USA
| | - Shai Friedland
- Division of Gastroenterology and Hepatology, Stanford University, Redwood City, California, USA
- Veterans Affairs Palo Alto Health System, Palo Alto, California, USA
| | - Peter V Draganov
- Division of Gastroenterology, Hepatology, and Nutrition, University of Florida, Gainesville, Florida, USA
| | - Bashar J Qumseya
- Division of Gastroenterology, Hepatology, and Nutrition, University of Florida, Gainesville, Florida, USA
| | - Salmaan Jawaid
- Division of Gastroenterology and Hepatology, Baylor College of Medicine, Houston, Texas, USA
| | - Mohamed O Othman
- Division of Gastroenterology and Hepatology, Baylor College of Medicine, Houston, Texas, USA
| | - Muhammad K Hasan
- Division of Gastroenterology and Hepatology, Advent Health, Orlando, Florida, USA
| | - Dennis Yang
- Division of Gastroenterology and Hepatology, Advent Health, Orlando, Florida, USA
| | - Mouen A Khashab
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
| | - Saowanee Ngamruengphong
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
| |
Collapse
|
14
|
Kadkhodayan K, Hussain A, Khan H, Arain M, Yang D, Hasan MK. Endoscopic pyloric exclusion-EUS-guided gastrojejunostomy combined with endoscopic suturing and closure of the pylorus: a novel approach to failed surgical repair of a perforated duodenal ulcer. VideoGIE 2023; 8:121-123. [PMID: 36935813 PMCID: PMC10020376 DOI: 10.1016/j.vgie.2022.11.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
Video 1Endoscopic pyloric exclusion: same-session EUS-guided gastro-jejunostomy combined with endoscopic suturing and closure of the pylorus.
Collapse
Affiliation(s)
| | - Azhar Hussain
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida
| | - Hafiz Khan
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida
| | - Mustafa Arain
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida
| | - Dennis Yang
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida
| | - Muhammad K Hasan
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida
| |
Collapse
|
15
|
Khan HM, Brar TS, Hasan MK, Kadkhodayan K, Arain MA, Hayat M, Farooq A, Singh G, Yang D. Prospective study on the efficacy of endoscopic through-the-scope tack and suture system for gastric peroral endoscopic myotomy mucosal incision site closure. Endosc Int Open 2023; 11:E187-E192. [PMID: 36845274 PMCID: PMC9949973 DOI: 10.1055/a-1978-6842] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 11/11/2022] [Indexed: 11/17/2022] Open
Abstract
Background and study aims Mucosal closure after gastric per-oral endoscopic myotomy (G-POEM) can be difficult due to the thick gastric mucosa. We evaluated the use of a novel through-the-scope (TTS) suture system for G-POEM mucosotomy closure. Patients and methods This was a single-center prospective study on consecutive patients who underwent G-POEM with TTS suture closure between February 2022 and August 2022. Technical success was defined as complete mucosotomy closure with TTS suture alone. On subgroup analysis, we compared performance on TTS suturing between the advanced endoscopist and the advanced endoscopy fellow (AEF) under supervision. Results Thirty-six consecutive patients (median age 60 years, interquartile range [IQR] 48.5-67], 72 % women) underwent G-POEM with TTS suture of the mucosotomy. Median mucosal incision length was 2 cm (IQR: 2-2.5). Mean mucosal closure and total procedure time were 17.5 ± 10.8 and 48.4 ± 16.8 minutes, respectively. Technical success was achieved in 24 patients (66.7 %) and 100 % of the cases were adequately closed with a combination of TTS suture and clips. When compared to the advanced endoscopist, the AEF required > 1 TTS suture system for complete closure significantly more frequently (66.7 % vs. 8.3 %, P = 0.009) and more time for mucosal closure (20.4 ± 12.1 vs. 11.9 ± 4.9 minutes, P = 0.03). Conclusions TTS suturing is effective and safe for G-POEM mucosal incision closure. With experience, technical success is high, and most closures may be achieved using a single TTS suture system alone, which has important cost and time implications. Additional comparative trials with other closure devices are need1ed.
Collapse
Affiliation(s)
- Hafiz M. Khan
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida, United States
| | - Tony S. Brar
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida, United States
| | - Muhammad K. Hasan
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida, United States
| | - Kambiz Kadkhodayan
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida, United States
| | - Mustafa A. Arain
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida, United States
| | - Maham Hayat
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida, United States
| | - Aimen Farooq
- Department of Medicine, AdventHealth, Orlando, Florida, United States
| | - Gurdeep Singh
- Department of Medicine, AdventHealth, Orlando, Florida, United States
| | - Dennis Yang
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida, United States
| |
Collapse
|
16
|
Yang D, Hasan MK, Draganov PV. East versus West: Comparisons and Implications in Adaptation to Practice. Gastrointest Endosc Clin N Am 2023; 33:7-13. [PMID: 36375888 DOI: 10.1016/j.giec.2022.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Endoscopic submucosal dissection (ESD) is the preferred strategy for the resection of large superficial neoplasia throughout the gastrointestinal tract in Asian countries. The transition of ESD to the West has been slower because of various regional and training differences. Nonetheless, over the past couple of decades, the steady growth of ESD mentors in the West and the introduction of viable training pathways and dedicated devices and accessories have led to the increasing adoption of ESD and other third space endoscopic procedures.
Collapse
Affiliation(s)
- Dennis Yang
- Center for Interventional Endoscopy, AdventHealth, Orlando, FL, USA
| | - Muhammad K Hasan
- Center for Interventional Endoscopy, AdventHealth, Orlando, FL, USA
| | - Peter V Draganov
- Division of Gastroenterology, Hepatology and Nutrition, University of Florida, 1329 SW 16(th) Street, Room #5262, Gainesville, FL 32608, USA.
| |
Collapse
|
17
|
Hayat M, Kadkhodayan K, Arain MA, Hasan MK, Yang D. Successful management of a duodenal perforation using a through-the-scope suturing device after failed attempt at closure with an over-the-scope clip. VideoGIE 2022; 8:78-80. [PMID: 36820249 PMCID: PMC9938362 DOI: 10.1016/j.vgie.2022.10.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Video 1Endoscopic closure of a duodenal perforation using a through-the-scope helix tacking suture-based system.
Collapse
|
18
|
Yang D, Aihara H, Hasan MK, Simsek C, Khan H, Brar TS, Gorrepati VS, Forde JJ, Kadkhodayan K, Arain MA, Draganov PV. Novel single-operator through-the-scope traction device for endoscopic submucosal dissection: Outcomes of a multicenter randomized pilot ex-vivo study in trainees with limited endoscopic submucosal dissection experience (with video). DEN Open 2022; 3:e174. [PMID: 36247316 PMCID: PMC9549878 DOI: 10.1002/deo2.174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Revised: 09/14/2022] [Accepted: 09/24/2022] [Indexed: 11/06/2022]
Abstract
Objectives Endoscopic submucosal dissection is a technically demanding procedure. The pilot study aimed to prospectively evaluate the efficacy and safety of a novel single‐operator through‐the‐scope dynamic traction device among trainees with limited endoscopic submucosal dissection (ESD) experience. Methods Randomized, controlled, pilot study comparing traction‐assisted ESD (T‐ESD) versus conventional ESD (C‐ESD) in an ex‐vivo porcine stomach model. Trainees were randomized to group 1 (T‐ESD followed by C‐ESD) and group 2 (C‐ESD followed by T‐ESD). Lesions were created on the gravity‐dependent area of the stomachs. The primary outcome was submucosal dissection speed. Secondary outcomes included differences in en‐bloc resection, adverse events, and workload, assessed by the National Aeronautical and Space Administration Task Load Index (NASA‐TLX). Results Five trainees performed two T‐ESD and two C‐ESD each, for a total of 20 procedures. Submucosal dissection speed was significantly faster in the T‐ESD group compared to the C‐ESD group (43.32 ± 22.61 vs. 24.19 ± 15.86 mm2/min; p = 0.042). En‐bloc resection was achieved in 60% with T‐ESD and 70% with C‐ESD (p = 1.00). The muscle injury rate was higher in the C‐ESD group (50% vs. 10%; p = 0.21) with 1 perforation reported with C‐ESD and none with T‐ESD. NASA‐TLX physical demand was lower with T‐ESD compared to C‐ESD (4.5 ± 2.17 vs. 6.9 ± 2.50; p = 0.03). Conclusion T‐ESD resulted in faster submucosal dissection and less physical demand when compared to C‐ESD, as performed by trainees in an ex‐vivo gravity‐dependent model. Future studies are needed to assess its role in human ESD cases.
Collapse
Affiliation(s)
- Dennis Yang
- Center for Interventional EndoscopyAdventHealthOrlandoUSA
| | - Hiroyuki Aihara
- Division of GastroenterologyHepatology, and EndoscopyBrigham and Women's HospitalHarvard Medical SchoolBostonUSA
| | | | - Cem Simsek
- Division of GastroenterologyHepatology, and EndoscopyBrigham and Women's HospitalHarvard Medical SchoolBostonUSA
| | - Hafiz Khan
- Center for Interventional EndoscopyAdventHealthOrlandoUSA
| | - Tony S. Brar
- Center for Interventional EndoscopyAdventHealthOrlandoUSA
| | | | - Justin J. Forde
- Division of Gastroenterology and HepatologyUniversity of FloridaGainesvilleUSA
| | | | | | - Peter V. Draganov
- Division of Gastroenterology and HepatologyUniversity of FloridaGainesvilleUSA
| |
Collapse
|
19
|
|
20
|
Rahman MS, Siddique NA, Hossain M, Pathan SU, Bhuiyan AS, Hasan MK, Khan MK. Relationship of Conduction Defects and In-Hospital Outcome after Acute ST Segment Elevation Myocardial Infarction. Mymensingh Med J 2022; 31:963-969. [PMID: 36189539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
The presence of conduction defects complicating acute myocardial infarction (MI) is relatively frequent and is associated with increased short and long term mortality. Thrombolytic therapy has been established to reduce the mortality in acute MI, however its role in reducing the incidence of conduction defects is less clearly defined. Morbidity and mortality associated with conduction defects also remain unchanged. This study was aimed to assess the correlation between conduction defects and adverse in-hospital outcome of patients with acute ST segment elevation MI. This cross sectional descriptive type of observational study was conducted among 100 purposively selected patients with acute ST segment elevation MI in the coronary care unit (CCU) of Mymensingh Medical College Hospital, Bangladesh from June 2012 to March 2013. The patients were divided into two groups depending on the presence or absence of conduction defects namely Group A- 40 patients with conduction defects and Group B- 60 patients without conduction defects. Highest number of the patients (36.0%) was in the age group of 45-55 years. In case of inferior MI, age groups 45-55 years and 55-65 years had equal number of patients (30.4%). Only 2.0% patients were in age group of 75-85 years and this group had only inferior MI. Total number of female patients were 16(16.0%). Female patients had more inferior MI (17.4%) than anterior MI (15.9%). Number of MI patients was slightly more in inferior MI (46.0%) than anterior MI (44.0%). Group B had equal number of patients in both anterior and inferior MI. Conduction defects were more common in inferior MI (43.5%) than anterior MI (40.9%). Atrio-ventricular conduction defects were more common in inferior MI whereas intra-ventricular conduction defects were more common in anterior MI. Complete heart block (CHB) was more prevalent in inferior MI. Complications were more common in Group A (65.0%) than Group B (18.3%). In terms of complications the difference between two groups were significant (p<0.001). Group A showed higher rate of mortality (20.0%) than Group B (3.3%). In cases of anterior MI difference in mortality between Group A and Group B was highly significant (p<0.001). Conduction defects in the setting of acute MI are a common finding. Atrio-ventricular conduction defects occur more frequently in inferior MI whereas intra-ventricular conduction defects were more frequently encountered in anterior MI. Patients with conduction defects had more complications than those without conduction defects. Presence of conduction defects significantly increases the mortality of patients with anterior MI.
Collapse
Affiliation(s)
- M S Rahman
- Dr Mohammad Shafiqur Rahman, Assistant Professor, Department of Cardiology, Mymensingh Medical College (MMC), Mymensingh, Bangladesh; E-mail:
| | | | | | | | | | | | | |
Collapse
|
21
|
Hasan MK, Rashid MM, Hussain KS, Rahman MM, Rahaman MA, Alam I, Farjana J, Mamun A, Mahmud J, Majumder AR. Association of Aortic Valve Sclerosis with Angiographic Severity of Coronary Artery Disease in Patients with Acute Coronary Syndrome, Aged ≤65 Years. Mymensingh Med J 2022; 31:767-772. [PMID: 35780362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Aortic valve sclerosis (AVS) represents a degenerative process that progresses with advancing age. The study was intended to find out the association between aortic valve sclerosis and the severity of CAD in patient's age ≤65 years with acute coronary syndrome. This cross-sectional analytical study was carried out in the department of cardiology, National Institute of Cardiovascular Diseases (NICVD), Dhaka, Bangladesh during a period of October 2017 to September 2018. A total of 140 Acute coronary syndrome (ACS) patients undergoing coronary angiogram during index hospitalization were included in the study. Study patients were divided into two groups on the basis of echocardiographic presence or absence of Aortic valve sclerosis (AVS), with 70 patients in each group. Group I was patients with aortic valve sclerosis and Group II was patients without aortic valve sclerosis. All patients underwent transthoracic echocardiography before they underwent coronary angiography on different days. Severity of CAD was determined by Gensini score and Vessel score. Association of traditional risk factors (smoking habit, hypertension, diabetes mellitus, dyslipidaemia and family history of CAD) with severity of CAD was investigated. Coronary angiography showed that AVS group had a higher positive rate of CAD (82.9% vs. 54.3%, p<0.001) and incidence rate of triple vessel CAD (40% vs. 14.3%, p<0.001) than non-AVS group. Gensini score had higher in AVS group than non AVS group (37.9±27.8 vs. 12.5±14.2; p<0.001). Multivariate analysis showed that AVS (p=0.01) and age (p=0.04) were independent predictors of the presence of significant coronary artery disease. The study concluded that echocardiographically detected AVS is an independent predictor of coronary artery disease severity. There is positive correlation between severity of AVS and severity of CAD in patient's age ≤65 years with ACS.
Collapse
Affiliation(s)
- M K Hasan
- Dr Md Kamrul Hasan, Assistant Registrar, Department of Cardiology, National Institute of Cardiovascular Diseases (NICVD), Dhaka, Bangladesh; E-mail:
| | | | | | | | | | | | | | | | | | | |
Collapse
|
22
|
Farjana J, Rahman MA, Rahman MM, Khalequzzaman M, Hussain KS, Firoz MU, Rahaman MA, Zaman S, Mamun A, Hasan MK, Rahman MA, Ali M. Association of Diastolic Dysfunction with Angiographic Severity of Coronary Artery Disease in patients with Non-ST Elevation Myocardial Infarction. Mymensingh Med J 2022; 31:773-778. [PMID: 35780363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
In recent years, diastolic dysfunction is an evolving context. Presence of left ventricular diastolic dysfunction (LVDD) indicates a poor prognosis in patients with an ACS and chronic coronary artery diseases. This study evaluated the association of LVDD and angiographic severity of CAD in patients with non-ST elevation myocardial infarction (NSTEMI). This cross-sectional analytical study was carried out in National Institute of Cardiovascular Diseases, Dhaka, Bangladesh, during the period of April 2017 to March 2018. A total of 120 NSTEMI patients undergoing coronary angiogram (CAG) during index hospitalization were included in the study. All patients underwent transthoracic echocardiography before they underwent CAG on different days. Presence (Group I, n=65) and absence of LVDD (Group II, n=55) was established by echocardiography. Severity of CAD was assessed by Vessel score and Leaman score. Association of traditional risk factors (smoking habit, hypertension, diabetes mellitus, dyslipidemia and family history of CAD) with severity of CAD was investigated. Vessel score showed coronary artery obstruction (CAO) was present in 62(95.4%) patients in Group I and 35(63.6%) patients in Group II, single vessel was involved in 17(27.4%) patients while multi vessel in 45(72.6%) patients was found in Group I. On the contrary 27(77.1%) single vessel patients and 8(22.9%) multi vessel patients were found in Group II. Positive Leaman score was significantly higher in Group I, 62(95.4%) than that of Group II, 35(63.6%) which is statistically significant (p<0.001). This study showed a positive correlation between LVDD and CAD severity in terms of vessel score and Leamanscore. This study also demonstrates that the severity of vessel score and Leaman score was higher in the higher grade of diastolic dysfunction. The present study concludes that LVDD is associated with angiographically severe CAD in patients with NSTEMI.
Collapse
Affiliation(s)
- J Farjana
- Dr Jinat Farjana, MD, Department of Cardiology, National Institute of Cardiovascular Diseases (NICVD), Dhaka, Bangladesh; E-mail:
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
23
|
Islam Z, Rahman M, Olive AH, Hasan MK. Prevalence rate of attention deficit hyperactivity disorder (ADHD) and computer vision syndrome (CVS) symptoms predisposition among digital device users of Bangladesh. Middle East Curr Psychiatry 2022. [PMCID: PMC8786446 DOI: 10.1186/s43045-022-00176-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Around 5.29% of the world population is suffering from ADHD, and 60 million people are suffering from CVS, with an increasing rate of prevalence of these disorders. This study aimed to determine the prevalence rate of ADHD and CVS symptoms among the Bangladeshi population.
Results
To assess the aim of the study, a cross-sectional survey was conducted online through stratified sampling, and 197 responses were collected from the participants. Our survey method follows these criteria where the ARSV1.1 standard questionnaire was followed for the ADHD questionnaire, and a self-administered questionnaire was established based on the symptoms of CVS. The male age ranges from 18–24 have the highest value of ADHD (34%) coincided with > 6 h digital device usage (51%), and the Stroop effect is significantly correlated with the ADHD score (0.498, p < 0.01). The Stroop effect value is also higher among the males aged 18–24, digital device users for > 6 h (48%).
Conclusions
With the advent of science, it is impossible to avoid digital devices as necessary. Notwithstanding, safe and appropriate use of digital media is a must for healthy living.
Collapse
|
24
|
Majumder AR, Rahman MA, Momen A, Chowdhury TA, Rahaman MA, Mamun A, Rahim MA, Hasan MK, Paul GK. Association of Echocardiographic Epicardial Fat Thickness with the Angiographic Severity of Coronary Artery Disease in Patients with Acute Coronary Syndrome. Mymensingh Med J 2022; 31:142-148. [PMID: 34999694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Estimation of visceral adipose tissue is important as it carries high cardiometabolic risk and several methods are available as its surrogate. Epicardial fat thickness (EFT) is a direct measure of visceral fat rather than anthropometric measurements. EFT can be accurately measured by two-dimensional (2D) echocardiography. It tends to be higher in patients with Acute Coronary Syndrome (ACS). The present study was intended to find out the association between echocardiographic EFT and severity of Coronary Artery Disease (CAD) in patients with ACS. This cross-sectional observational study was carried out in the department of cardiology, National Institute of Cardiovascular Diseases, Dhaka, Bangladesh from October 2017 to September 2018. Sampling technique was purposive sampling. Comparison between groups was done by unpaired-t test & dichotomous variables were compared by chi-square test. A total of 164 patients was enrolled in the study, prospectively examined EFT on echocardiography and patients were divided into 2 groups, Group I patients with EFT >4.65mm and Group II patients with EFT ≤4.65mm. Coronary angiograms were analyzed for the extent and severity of CAD using Gensini score. The mean EFT (mm) was found 6.1±1.0 in Group I and 3.5±0.7 in Group II (p<0.001). Patients with a higher EFT were associated with a high Gensini score (Group I vs. Group II, 50.3±24.1 vs. 21.9±20.0; p<0.001). Multivariate analysis showed that EFT (OR 6.07, p<0.001) and smoking (OR 2.66, p=0.03) were independent factors affecting significant coronary artery stenosis. By ROC curve analysis, EFT >4.65mm predicated the presence of significant coronary stenosis by 76.1% sensitivity and 69.9% specificity. EFT measured using Transthoracic echocardiography (TTE) significantly correlates with the severity of CAD. It is sensitive, easily available, and cost-effective and assists in the risk stratification and may be an additional marker on classical risk factors for CAD.
Collapse
Affiliation(s)
- A R Majumder
- Dr Md Azizur Rahaman Majumder, Department of Cardiology, National Institute of Cardiovascular Diseases (NICVD), Dhaka, Bangladesh; E-mail:
| | | | | | | | | | | | | | | | | |
Collapse
|
25
|
Ortiz O, Rex DK, Grimm IS, Moyer MT, Hasan MK, Pleskow D, Elmunzer BJ, Khashab MA, Sanaei O, Al-Kawas FH, Gordon SR, Mathew A, Levenick JM, Aslanian HR, Antaki F, von Renteln D, Crockett SD, Rastogi A, Gill JA, Law R, Wallace MB, Elias PA, MacKenzie TA, Pohl H, Pellisé M. Factors associated with complete clip closure after endoscopic mucosal resection of large colorectal polyps. Endoscopy 2021; 53:1150-1159. [PMID: 33291159 DOI: 10.1055/a-1332-6727] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND STUDY AIM : Delayed bleeding is a common adverse event following endoscopic mucosal resection (EMR) of large colorectal polyps. Prophylactic clip closure of the mucosal defect after EMR of nonpedunculated polyps larger than 20 mm reduces the incidence of severe delayed bleeding, especially in proximal polyps. This study aimed to evaluate factors associated with complete prophylactic clip closure of the mucosal defect after EMR of large polyps. METHODS : This is a post hoc analysis of the CLIP study (NCT01936948). All patients randomized to the clip group were included. Main outcome was complete clip closure of the mucosal resection defect. The defect was considered completely closed when no remaining mucosal defect was visible and clips were less than 1 cm apart. Factors associated with complete closure were evaluated in multivariable analysis. RESULTS : In total, 458 patients (age 65, 58 % men) with 494 large polyps were included. Complete clip closure of the resection defect was achieved for 338 polyps (68.4 %); closure was not complete for 156 (31.6 %). Factors associated with complete closure in adjusted analysis were smaller polyp size (odds ratio 1.06 for every millimeter decrease [95 % confidence interval 1.02-1.08]), good access (OR 3.58 [1.94-9.59]), complete submucosal lifting (OR 2.28 [1.36-3.90]), en bloc resection (OR 5.75 [1.48-22.39]), and serrated histology (OR 2.74 [1.35-5.56]). CONCLUSIONS : Complete clip closure was not achieved for almost one in three resected large nonpedunculated polyps. While stable access and en bloc resection facilitate clip closure, most factors associated with clip closure are not modifiable. This highlights the need for alternative closure options and measures to prevent bleeding.
Collapse
Affiliation(s)
- Oswaldo Ortiz
- Gastroenterology Department, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Douglas K Rex
- Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Ian S Grimm
- Division of Gastroenterology and Hepatology, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA
| | - Matthew T Moyer
- Division of Gastroenterology and Hepatology, Penn State Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Muhammad K Hasan
- Center for Interventional Endoscopy, AdventHealth, Orlando, Florida, USA
| | - Douglas Pleskow
- Division of Gastroenterology Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - B Joseph Elmunzer
- Division of Gastroenterology and Hepatology, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Mouen A Khashab
- Division of Gastroenterology and Hepatology, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Omid Sanaei
- Division of Gastroenterology and Hepatology, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Firas H Al-Kawas
- Division of Gastroenterology and Hepatology, Johns Hopkins University, Sibley Memorial Hospital, Washington, DC, USA
| | - Stuart R Gordon
- Dartmouth Geisel School of Medicine, Hanover, New Hampshire, USA.,Department of Gastroenterology and Hepatology, Dartmouth Hitchcock Medical Center, Lebanon, New Hampshire, USA
| | - Abraham Mathew
- Division of Gastroenterology and Hepatology, Penn State Hershey Medical Center, Hershey, Pennsylvania, USA
| | - John M Levenick
- Division of Gastroenterology and Hepatology, Penn State Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Harry R Aslanian
- Section of Digestive Diseases, Yale-New Haven Hospital, New Haven, Connecticut, USA
| | - Fadi Antaki
- Division of Gastroenterology, John D. Dingell Veterans Affairs Medical Center and Wayne State University, Detroit, Michigan, USA
| | - Daniel von Renteln
- Division of Gastroenterology, University of Montreal Medical Center (CHUM) and Research Center (CRCHUM), Montreal, Quebec, Canada
| | - Seth D Crockett
- Division of Gastroenterology and Hepatology, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA
| | - Amit Rastogi
- Division of Gastroenterology, Hepatology, and Motility, University of Kansas Medical Center, Kansas City, Kansas, USA
| | - Jeffrey A Gill
- Division of Gastroenterology, James A. Haley VA, University of South Florida, Tampa, Florida, USA
| | - Ryan Law
- Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, Michigan, USA
| | - Michael B Wallace
- Department of Gastroenterology, Mayo Clinic, Jacksonville, Florida, USA
| | - Pooja A Elias
- Division of Gastroenterology and Hepatology, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Todd A MacKenzie
- The Dartmouth Institute, Department for Biomedical Data Science, Lebanon, New Hampshire, USA
| | - Heiko Pohl
- Department of Gastroenterology and Hepatology, Dartmouth Hitchcock Medical Center, Lebanon, New Hampshire, USA.,Section of Gastroenterology and Hepatology, VA White River Junction, Vermont, USA
| | - Maria Pellisé
- Department of Gastroenterology, Institut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS), Hospital Clinic of Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Universitat de Barcelona, Barcelona, Spain
| |
Collapse
|
26
|
Hasan MK, Yousaf MS, Tehami N, Ala K, Arain UA, Ahmad S, Kadir S, Abbas Z, Niaz SK. Optimal stent placement strategy for malignant hilar biliary obstruction: a management dilemma. Gastrointest Endosc 2021; 93:532-533. [PMID: 33478669 DOI: 10.1016/j.gie.2020.08.019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Accepted: 08/21/2020] [Indexed: 12/11/2022]
Affiliation(s)
| | | | - Nadeem Tehami
- Department of Gastroenterology, University Hospital Southampton NHS Foundation Trust, Chandlers Ford, Hampshire, UK
| | - Kamran Ala
- Department of Gastroenterology, University Hospital Southampton NHS Foundation Trust, Chandlers Ford, Hampshire, UK
| | - UnMustafa A Arain
- Division of Gastroenterology, University of California, San Francisco, San Francisco, California, USA
| | - Saqib Ahmad
- Gastroenterology Department, Kingsmill Hospital
| | - Shanil Kadir
- Gastroenterology Department, Liaqat National Hospital, Karachi, Pakistan
| | - Zaigham Abbas
- Gastroenterology Department, Ziauddin Hospital, Karachi, Pakistan
| | | |
Collapse
|
27
|
Jain D, Stein A, Hasan MK. Stepwise Algorithmic Approach to Endoscopic Removal of Biliary Partially Covered and Uncovered Self-Expanding Metal Stents. Clin Endosc 2020; 54:608-612. [PMID: 33296959 PMCID: PMC8357580 DOI: 10.5946/ce.2020.189] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 07/27/2020] [Indexed: 11/14/2022] Open
Abstract
Self-expanding metal stents play a crucial role in the management of patients with biliary obstruction. Endoscopic extraction of uncovered metal stents (UCMSs) and partially covered metal stents (PCMSs) could be challenging because of tissue ingrowth. No standardized technique can guarantee universal success. We present our technique and experience of endoscopic extraction of biliary stents in two patients with a UCMS and three patients with a PCMS. Three of the five patients had a previous failed attempt of stent extraction at an outside hospital. Overall, our composite success rate was 80% (4/5). The individual success rate was 100% (3/3) for PCMSs and 50% (1/2) for UCMSs. The stent-in-stent technique, in which a fully covered metal stent is placed through an existing UCMS/PCMS, was used in 60% (3/5) of the cases, with a success rate of 66.7% (2/3). We share our algorithmic approach to each case, with detailed emphasis on the technical aspects of the procedure.
Collapse
Affiliation(s)
- Deepanshu Jain
- Center for Interventional Endoscopy, Advent Health, Orlando, FL, USA
| | - Assaf Stein
- Center for Interventional Endoscopy, Advent Health, Orlando, FL, USA
| | - Muhammad K Hasan
- Center for Interventional Endoscopy, Advent Health, Orlando, FL, USA
| |
Collapse
|
28
|
Hossain MS, Hasan MK, Shoeb M, Mamun MIR, Nahar N, Ali L, Mosihuzzaman M, Rokeya B, Chaudhury HS. Antidiabetic Activity of Momordica charantia L. and Mechanism of Insulin Secretion of 1-Butanol Soluble Part on Type 2 Diabetic Model Rats. Dhaka Univ J Pharm Sci 2020; 19:111-117. [DOI: 10.3329/dujps.v19i2.50625] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/19/2023]
Abstract
The in vivo effects of fruit pulp juice (MC-PJ) of Momordica charantia and its 1-butanol soluble part (MC-BP) and aqueous soluble part (MC-AP) on blood glucose of type 2 diabetic rats were studied. In vitro insulin secretion in response to MC-BP and MC-AP from whole perfused pancreas was measured. For elucidating the mechanism of insulinotropic action, the insulin secretory activity of MC-BP in the presence of 11 mM glucose, 50 μM verapamil (Ca++ channel blocker), 8 mM diazoxide (K+ ATP channel opener) and 10 mM theophylline (cAMP phosphodiesterase inhibitor) were studied. Serum glucose was measured by glucose oxidase-peroxidase method and rat insulin was assayed by specific ELISA. In the in vivo study, MC-BP significantly opposed the rise of serum glucose compared to control at 105 min (p<0.05). Although the MC-AP and MC-PJ lowered the serum glucose both at 60 and 105 min, these were not statistically significant. In the in vitro study, only MC-BP produced 22-fold increase in insulin secretion from the perfused pancreas at nonstimulatory glucose level, which was significant (basal vs. MC-BP, 0.071±0.009 vs. 1.563±0.150 ng/ml, p<0.001). The MC-BP also enhanced the insulin secretion from the glucose-stimulated pancreas (p<0.001). The MC-BP induced insulin secretion was not affected in presence of diazoxide and verapamil. The obtained results also showed that MC-BP enhanced the insulin secretory effect of theophylline (p<0.001). The findings indicate that MC-BP has stimulatory effects on physiological pathways of insulin secretion which may underlie its reported antidiabetic action.
Dhaka Univ. J. Pharm. Sci. 19(2): 111-117, 2020 (December)
Collapse
|
29
|
Aga QAA, Hasan MK, Nassir KF, Aga LAA, Al-Jaidi BA, Aldhoun M, Morsy MA, Nair AB. Prevalence and types of genetic polymorphisms of CYP2C19 and their effects on platelet aggregation inhibition by clopidogrel. Eur Rev Med Pharmacol Sci 2020; 24:11286-11294. [PMID: 33215448 DOI: 10.26355/eurrev_202011_23618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE The current study was conducted to determine the distribution of genetic polymorphisms in CYP2C19 in Iraqi patients and their role in inter-individual variability of clopidogrel efficacy. PATIENTS AND METHODS A prospective controlled study was done on 100 patients under high risk of cardiovascular diseases who started clopidogrel prophylactic therapy. Polymerase chain reaction-restriction fragment length polymorphism method was used to determine the existence of the CYP2C19 gene mutation. Vasodilator-stimulated phosphoprotein (VASP) index baseline besides one-month post-therapy was analyzed by dual-color flow cytometry analysis. RESULTS Eight gene mutations of CYP2C19 were found (*1/*1), (*1/*2), (*1/*3), (*1/*8), (*1/*17), (*2/*2), (*2/*4), and (*3/*3) with higher prevalent CYP2C19*1 gene. Homozygous CYP2C19*1 allele was shown to be the rapid metabolizer comparing to the heterozygous CYP2C19*1 allele, whereas, CYP2C19*2 and CYP2C19*3 were resistant alleles and were present in 28% of patients. The analysis of VASP phosphorylation produces accurate inter-individual response variability in platelets inhibition by antiplatelet drugs. CONCLUSIONS In vitro gene analysis and VASP index improve the clinical outcome of a patient candidate to clopidogrel as prophylaxis in cardiovascular events.
Collapse
Affiliation(s)
- Q A A Aga
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Philadelphia University, Amman, Jordan.
| | | | | | | | | | | | | | | |
Collapse
|
30
|
Ali MH, Kabir MA, Islam MS, Rahim CM, Hasan MK, Islam MK, Hasan MR, Alam MS. Study on Precipitating Factor of Chronic Hepatic Encephalopathy. Mymensingh Med J 2020; 29:800-806. [PMID: 33116080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Hepatic encephalopathy (HE) is a neuro-psychiatric manifestation of chronic liver disease causing significant morbidity and mortality worldwide. Though the exact mechanism is unknown but it is well accepted that various precipitating factors are involved in hepatic encephalopathy. Aim of the study was explore the precipitating factors of chronic hepatic encephalopathy. This cross sectional descriptive study was conducted in the Department of Medicine and Department of Hepatology, Mymensingh Medical College Hospital, Mymensingh, Bangladesh during the period from April 2016 to October 2016. One hundred patients with hepatic encephalopathy fulfilling the inclusion and exclusion criteria were enrolled. Inclusion criteria were designed for all diagnosed cases of hepatic encephalopathy associated with cirrhosis of liver aged 18 years or above irrespective of sex. Patients with acute fulminant hepatitis and non-cirrhotic hepatic encephalopathy were excluded. The result of the study was mean age of hepatic encephalopathy was 52.81±8.15 years and 94.0% patients were above 40 years. Male (66.0%) were predominant over female (34.0%). HBsAg and Anti HCV were positive in 49.0% and 11.0% patients respectively. Stage of hepatic encephalopathy was stage-I in 8.0%, stage-II in 37.0%, stage-III in 39.0% and stage-IV in 16.0% patients. Changes of biochemical parameters were low haemoglobin level (70.0%), raised total count of leukocyte (25.0%), low platelet count (68.0%), low serum albumin (98.0%) raised prothrombin time (60.0%), low serum sodium (34.0%) and low serum potassium (63.0%). The recoded precipitating factors were gastrointestinal bleeding (14.0%), constipation (37.0%), hyponatremia (34.0%), hypokalemia (28.0%) infections (20.0%), use of diruretics (8.0%), use of sedatives (4.0%) and excess intake of protein (6.0%). While precipitating factor was absent in 11.0% of cases. In conclusion there are different factors which play a key role in precipitating hepatic encephalopathy but electrolytes imbalance, constipation, infections, Upper GI bleed, diuretics are the most common precipitating factors.
Collapse
Affiliation(s)
- M H Ali
- Dr Md Haidar Ali, Registrar, Department of Medical Oncology, Mymensingh Medical College Hospital (MMCH), Mymensingh, Bangladesh; E-mail:
| | | | | | | | | | | | | | | |
Collapse
|
31
|
Tran TAN, Rosales A, Arnoletti JP, Ouyang J, Hasan MK. Concomitant neuroendocrine tumor and gastrointestinal stromal tumor in a duodenal fine needle aspiration: A cytologic clue for neurofibromatosis type 1. Diagn Cytopathol 2020; 49:E45-E48. [PMID: 33280280 DOI: 10.1002/dc.24579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 07/21/2020] [Accepted: 07/24/2020] [Indexed: 11/06/2022]
Abstract
The identification of two cell populations displaying different cytologic characteristics in the same fine needle aspiration (FNA), one with an epithelioid appearance and the other spindle cell morphology, is an extremely rare phenomenon and potentially represents a source of diagnostic confusion. Depending on the lineage and relationship of the two cell types, the differential diagnosis is broad and encompasses a wide spectrum of entities. The current case describes the presence of nests and clusters of neuroendocrine cells associated with rare spindle cell fragments of gastrointestinal stromal tumor (GIST) in the same fine needle aspiration of a duodenal mass. Our literature analysis revealed that such combined cytologic findings were hitherto never reported and the concurrence of well-differentiated neuroendocrine tumor (NET) and GIST is almost pathognomonic for neurofibromatosis type 1 (NF-1).
Collapse
Affiliation(s)
- Tien Anh N Tran
- Department of Pathology, Advent Health Orlando, Orlando, Florida, USA
| | - Armando Rosales
- Center for Surgical Oncology, Advent Health Cancer Institute, Orlando, Florida, USA
| | - J Pablo Arnoletti
- Center for Surgical Oncology, Advent Health Cancer Institute, Orlando, Florida, USA
| | - Jie Ouyang
- Department of Pathology, Advent Health Orlando, Orlando, Florida, USA
| | - Muhammad K Hasan
- Center of Intervention Endoscopy, Advent Health Orlando, Orlando, Florida, USA
| |
Collapse
|
32
|
Pohl H, Grimm IS, Moyer MT, Hasan MK, Pleskow D, Elmunzer BJ, Khashab MA, Sanaei O, Al-Kawas FH, Gordon SR, Mathew A, Levenick JM, Aslanian HR, Antaki F, von Renteln D, Crockett SD, Rastogi A, Gill JA, Law RJ, Elias PA, Pellise M, Mackenzie TA, Rex DK. Effects of Blended (Yellow) vs Forced Coagulation (Blue) Currents on Adverse Events, Complete Resection, or Polyp Recurrence After Polypectomy in a Large Randomized Trial. Gastroenterology 2020; 159:119-128.e2. [PMID: 32173478 PMCID: PMC8262363 DOI: 10.1053/j.gastro.2020.03.014] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 02/19/2020] [Accepted: 03/09/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS There is debate over the type of electrosurgical setting that should be used for polyp resection. Some endoscopists use a type of blended current (yellow), whereas others prefer coagulation (blue). We performed a single-blinded, randomized trial to determine whether type of electrosurgical setting affects risk of adverse events or recurrence. METHODS Patients undergoing endoscopic mucosal resection of nonpedunculated colorectal polyps 20 mm or larger (n = 928) were randomly assigned, in a 2 × 2 design, to groups that received clip closure or no clip closure of the resection defect (primary intervention) and then to either a blended current (Endocut Q) or coagulation current (forced coagulation) (Erbe Inc) (secondary intervention and focus of the study). The study was performed at multiple centers, from April 2013 through October 2017. Patients were evaluated 30 days after the procedure (n = 919), and 675 patients underwent a surveillance colonoscopy at a median of 6 months after the procedure. The primary outcome was any severe adverse event in a per patient analysis. Secondary outcomes were complete resection and recurrence at first surveillance colonoscopy in a per polyp analysis. RESULTS Serious adverse events occurred in 7.2% of patients in the Endocut group and 7.9% of patients in the forced coagulation group, with no significant differences in the occurrence of types of events. There were no significant differences between groups in proportions of polyps that were completely removed (96% in the Endocut group vs 95% in the forced coagulation group) or the proportion of polyps found to have recurred at surveillance colonoscopy (17% and 17%, respectively). Procedural characteristics were comparable, except that 17% of patients in the Endocut group had immediate bleeding that required an intervention, compared with 11% in the forced coagulation group (P = .006). CONCLUSIONS In a randomized trial to compare 2 commonly used electrosurgical settings for the resection of large colorectal polyps (Endocut vs forced coagulation), we found no difference in risk of serious adverse events, complete resection rate, or polyp recurrence. Electrosurgical settings can therefore be selected based on endoscopist expertise and preference. Clinicaltrials.gov ID NCT01936948.
Collapse
Affiliation(s)
- Heiko Pohl
- Dartmouth Geisel School of Medicine, Hanover, New Hampshire; Section of Gastroenterology and Hepatology, Veterans Affairs Medical Center White River Junction, Vermont.
| | - Ian S. Grimm
- Division of Gastroenterology and Hepatology, University of North Carolina School of Medicine, Chapel Hill, North Carolina
| | - Matthew T. Moyer
- Matthew T. Moyer, Division of Gastroenterology and Hepatology, Penn State Hershey Medical Center, Hershey, Pennsylvania
| | - Muhammad K. Hasan
- Muhammad K. Hasan, Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida
| | - Douglas Pleskow
- Douglas Pleskow, Division of Gastroenterology Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - B. Joseph Elmunzer
- Division of Gastroenterology and Hepatology, Medical University of South Carolina, Charleston, South Carolina
| | - Mouen A. Khashab
- Mouen A. Khashab, Division of Gastroenterology and Hepatology, Johns Hopkins Hospital, Baltimore, Maryland
| | - Omid Sanaei
- Mouen A. Khashab, Division of Gastroenterology and Hepatology, Johns Hopkins Hospital, Baltimore, Maryland
| | - Firas H. Al-Kawas
- Mouen A. Khashab, Division of Gastroenterology and Hepatology, Johns Hopkins Hospital, Baltimore, Maryland,Sibley Memorial Hospital, Washington, DC
| | - Stuart R. Gordon
- Dartmouth Geisel School of Medicine, Hanover, New Hampshire,Department of Gastroenterology and Hepatology, Dartmouth Hitchcock Medical Center, Lebanon, New Hampshire
| | - Abraham Mathew
- Matthew T. Moyer, Division of Gastroenterology and Hepatology, Penn State Hershey Medical Center, Hershey, Pennsylvania
| | - John M. Levenick
- Matthew T. Moyer, Division of Gastroenterology and Hepatology, Penn State Hershey Medical Center, Hershey, Pennsylvania
| | - Harry R. Aslanian
- Section of Digestive Diseases, Yale-New Haven Hospital, New Haven, Connecticut
| | - Fadi Antaki
- Division of Gastroenterology, John D. Dingell Veterans Affairs Medical Center and Wayne State University, Detroit, Michigan
| | - Daniel von Renteln
- Division of Gastroenterology, University of Montreal Medical Center and Research Center, Montreal, Quebec, Canada
| | - Seth D. Crockett
- Division of Gastroenterology and Hepatology, University of North Carolina School of Medicine, Chapel Hill, North Carolina
| | - Amit Rastogi
- Division of Gastroenterology, Hepatology and Motility, University of Kansas Medical Center, Kansas City, Kansas
| | - Jeffrey A. Gill
- Division of Gastroenterology James A. Haley Veterans Affairs Medical Center, University of South Florida, Tampa, Florida
| | - Ryan J. Law
- Division of Gastroenterology and Hepatology University of Michigan, Ann Arbor, Michigan
| | - Pooja A. Elias
- Division of Gastroenterology and Hepatology, Medical University of South Carolina, Charleston, South Carolina
| | - Maria Pellise
- Gastroenterology Department, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Todd A. Mackenzie
- The Dartmouth Institute, Department for Biomedical Data Science, Lebanon, New Hampshire
| | - Douglas K. Rex
- Indiana University School of Medicine, Indianapolis, Indiana
| |
Collapse
|
33
|
Lawrence C, Nieto J, Parsons WG, Roy A, Guda NM, Steinberg SE, Hasan MK, Bucobo JC, Nagula S, Dey ND, Buscaglia JM. A newly designed uncovered biliary stent for palliation of malignant obstruction: results of a prospective study. BMC Gastroenterol 2020; 20:184. [PMID: 32522161 PMCID: PMC7288422 DOI: 10.1186/s12876-020-01325-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Accepted: 06/01/2020] [Indexed: 11/13/2022] Open
Abstract
Background Biliary decompression can reduce symptoms and improve quality of life in patients with malignant biliary obstruction. Endoscopically placed stents have become the standard of care for biliary drainage with the aim of improving hepatic function, relieving jaundice, and reducing adverse effects of obstruction. The purpose of this study was to evaluate the performance characteristics of a newly-designed, uncovered metal biliary stent for the palliation of malignant biliary obstruction. Methods This post-market, prospective study included patients with biliary obstruction due to a malignant neoplasm treated with a single-type, commercially available uncovered self-expanding metal stent (SEMS). Stents were placed as clinically indicated for palliation of jaundice and to potentially facilitate neo-adjuvant chemotherapy. The main outcome measure was freedom from recurrent biliary obstruction (within the stent) requiring re-intervention within 1, 3, and 6 months of stent insertion. Secondary outcome measures included device-related adverse events and technical success of stent deployment. Results SEMS were placed in 113 patients (73 men; mean age, 69); a single stent was inserted in 106 patients, and 2 stents were placed in 7 patients. Forty-eight patients survived and/or completed the 6 month study protocol. Freedom from symptomatic recurrent biliary obstruction requiring re-intervention was achieved in 108 of 113 patients (95.6, 95%CI = 90.0–98.6%) at study exit for each patient. Per interval analysis yielded the absence of recurrent biliary obstruction in 99.0% of patients at 1 month (n = 99; 95%CI = 97.0–100%), 96.6% of patients at 3 months (n = 77; 95%CI = 92.7–100%), and 93.3% of patients at 6 months (n = 48; 95%CI = 86.8–99.9%). In total, only 5 patients (4.4%) were considered failures of the primary endpoint. Most of these failures (4/5) were due to stent occlusion from tumor ingrowth or overgrowth. Overall technical success rate of stent deployment was 99.2%. There were 2 cases of stent-related adverse events (1.8%). There were no cases of post-procedure stent migration, stent-related perforation, or stent-related deaths. Conclusions This newly designed and marketed biliary SEMS system appears to be effective at relieving biliary obstruction and preventing re-intervention within 6 months of insertion in the overwhelming majority of patients. The device has an excellent safety profile, and associated high technical success rate during deployment. Trial registration The study was registered on clinicaltrials.gov on 14 October 2013 and the study registration number is NCT01962168. University of Massachusetts Medical School did not participate in the study.
Collapse
Affiliation(s)
| | - Jose Nieto
- Borland-Groover Clinic, Jacksonville, FL, USA
| | | | - André Roy
- Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada
| | - Nalini M Guda
- Aurora Saint Luke's Medical Center, Milwaukee, WI, USA
| | | | | | - Juan Carlos Bucobo
- Division of Gastroenterology and Hepatology, Stony Brook University Hospital, 101 Nicolls Road, HSC Building, 17th floor, Room 063, Stony Brook, New York, Stony Brook, NY, 11794, USA
| | - Satish Nagula
- Division of Gastroenterology and Hepatology, Stony Brook University Hospital, 101 Nicolls Road, HSC Building, 17th floor, Room 063, Stony Brook, New York, Stony Brook, NY, 11794, USA
| | | | - Jonathan M Buscaglia
- Division of Gastroenterology and Hepatology, Stony Brook University Hospital, 101 Nicolls Road, HSC Building, 17th floor, Room 063, Stony Brook, New York, Stony Brook, NY, 11794, USA.
| | | |
Collapse
|
34
|
Affiliation(s)
| | - Muhammad K Hasan
- Center for Interventional Endoscopy, AdventHealth Orlando, Florida, United States
| |
Collapse
|
35
|
Hasan MK, Patwary MI, Fatema K, Alam ST, Tabrez MS, Rahman MM, Haq SS, Kabir MR, Akther M, Noman AF, Zafrin N. Demography and Symptom Profile of Tetanus: A Cross-sectional Observation in an Infectious Disease Hospital of Bangladesh. Mymensingh Med J 2020; 29:129-135. [PMID: 31915348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Tetanus is a potentially preventable neurological infectious disorder with paucity of literature in Bangladesh. We aimed to see the demography and symptom profile of tetanus cases managed at the Infectious disease Hospital Sylhet. This hospital based cross-sectional descriptive study was conducted within the time period of January to December 2012 among 50 consecutive admitted patients in the Infectious Disease Hospital, Sylhet, Bangladesh who were diagnosed as a case of tetanus and fulfilling the inclusion criteria and exclusion criteria. Neonatal tetanus was considered as exclusion criteria and clinical diagnosis of tetanus was considered as the tetanus. Data were collected purposively with pretested predesigned questionnaire. Data were processed manually and analyzed with the help of SPSS Version 16.0. The mean±SD age was 33.00±16.8 years, ranging from 10 to 70 years. Among the 50 respondents, 72.0% were male, 50% from lower class, 34% were students and 30.0% had their educational status of primary level, 60.0% from rural social background. Trismus was found in 98.0% of the cases, rigidity in 96.0% cases, body ache in 94.0% cases, dysphagia in 92.0% cases, neck pain in 78.0% cases, dysarthria in 92.0% cases, reflex spasm in 66.0% cases, opisthotonus in 46.0% cases and urinary retention in 26.0% cases. In this study rural male people with lower socioeconomic status individuals were mostly affected with trismus, rigidity, body ache and dysphagia symptoms.
Collapse
Affiliation(s)
- M K Hasan
- Dr Mohammed Kamrul Hasan, MD (Chest Diseases) Final Part Student, National Institute of Diseases of the Chest and Hospital (NIDCH), Dhaka, Bangladesh
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
36
|
Tabrez MS, Akther M, Patwary MI, Alam ST, Hasan MK. Gender Difference of Common Risk Factors and in Hospital Outcome of Acute Ischaemic Stroke. Mymensingh Med J 2019; 28:826-832. [PMID: 31599247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
This was an observational study with cross-sectional comparison of risk factors between sexes in the distribution of common risk factors and in hospital outcome of acute ischaemic stroke with the purpose of developing optimal strategies for the prevention and care of this disease. This study was conducted in the Department of Medicine and Department of Neurology, Sylhet MAG Osmani Medical College Hospital, Sylhet, Bangladesh from March 2013 to August 2013. Patients were divided in Group A- male patients with acute ischaemic stroke (n=47) and Group B- female patients with acute ischaemic stroke (n=47), were included according to inclusion and exclusion criteria. Male were more frequently diabetic [19(40.4%) vs. 10(21.3%), p=0.044] and smoker [41(87.2%) vs. 18 (38.3%); p<0.001] than that of female. Female were older [67.4±8.9 years vs. 62.2±8.1 years; p<0.05]; more frequent hypertensive [36(76.6%) vs. 26(55.3%); p=0.030] than that of male but no gender differences in atrial fibrillation, ischemic heart disease, dyslipidaemia. In-hospital functional outcome (p=0.039) was significantly better in male than that of female patients with acute ischaemic stroke. Characterization of risk factors for acute ischaemic stroke in both sexes may aid in developing prevention strategies to reduce stroke incidence.
Collapse
Affiliation(s)
- M S Tabrez
- Dr Md Shahjada Tabrez, Medical Officer, National Institute of Diseases of the Chest and Hospital (NIDCH), Dhaka, Bangladesh; E-mail:
| | | | | | | | | |
Collapse
|
37
|
Pohl H, Grimm IS, Moyer MT, Hasan MK, Pleskow D, Elmunzer BJ, Khashab MA, Sanaei O, Al-Kawas FH, Gordon SR, Mathew A, Levenick JM, Aslanian HR, Antaki F, von Renteln D, Crockett SD, Rastogi A, Gill JA, Law RJ, Elias PA, Pellise M, Wallace MB, Mackenzie TA, Rex DK. Clip Closure Prevents Bleeding After Endoscopic Resection of Large Colon Polyps in a Randomized Trial. Gastroenterology 2019; 157:977-984.e3. [PMID: 30885778 PMCID: PMC8224988 DOI: 10.1053/j.gastro.2019.03.019] [Citation(s) in RCA: 127] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 03/03/2019] [Accepted: 03/05/2019] [Indexed: 02/08/2023]
Abstract
BACKGROUND & AIMS Bleeding is the most common severe complication after endoscopic mucosal resection of large colon polyps and is associated with significant morbidity and cost. We examined whether prophylactic closure of the mucosal defect with hemoclips after polyp resection reduces the risk of bleeding. METHODS We performed a multicenter, randomized trial of patients with a large nonpedunculated colon polyp (≥20 mm) at 18 medical centers in North America and Spain from April 2013 through October 2017. Patients were randomly assigned to groups that underwent endoscopic closure with a clip (clip group) or no closure (control group) and followed. The primary outcome, postprocedure bleeding, was defined as a severe bleeding event that required hospitalization, a blood transfusion, colonoscopy, surgery, or another invasive intervention within 30 days after completion of the colonoscopy. Subgroup analyses included postprocedure bleeding with polyp location, polyp size, or use of periprocedural antithrombotic medications. We also examined the risk of any serious adverse event. RESULTS A total of 919 patients were randomly assigned to groups and completed follow-up. Postprocedure bleeding occurred in 3.5% of patients in the clip group and 7.1% in the control group (absolute risk difference [ARD] 3.6%; 95% confidence interval [CI] 0.7%-6.5%). Among 615 patients (66.9%) with a proximal large polyp, the risk of bleeding in the clip group was 3.3% and in the control group was 9.6% (ARD 6.3%; 95% CI 2.5%-10.1%); among patients with a distal large polyp, the risks were 4.0% in the clip group and 1.4% in the control group (ARD -2.6%; 95% CI -6.3% to -1.1%). The effect of clip closure was independent of antithrombotic medications or polyp size. Serious adverse events occurred in 4.8% of patients in the clip group and 9.5% of patients in the control group (ARD 4.6%; 95% CI 1.3%-8.0%). CONCLUSIONS In a randomized trial, we found that endoscopic clip closure of the mucosal defect following resection of large colon polyps reduces risk of postprocedure bleeding. The protective effect appeared to be restricted to large polyps located in the proximal colon. ClinicalTrials.gov no: NCT01936948.
Collapse
Affiliation(s)
- Heiko Pohl
- Dartmouth Geisel School of Medicine, Hanover, New Hampshire; Section of Gastroenterology and Hepatology, VA White River Junction, White River Junction, Vermont.
| | - Ian S. Grimm
- Division of Gastroenterology and Hepatology, University of North Carolina School of Medicine, Chapel Hill, North Carolina
| | - Matthew T. Moyer
- Division of Gastroenterology and Hepatology, Penn State Hershey Medical Center, Hershey, Pennsylvania
| | - Muhammad K. Hasan
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida
| | - Douglas Pleskow
- Division of Gastroenterology Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - B. Joseph Elmunzer
- Division of Gastroenterology and Hepatology, Medical University of South Carolina, Charleston, South Carolina
| | - Mouen A. Khashab
- Division of Gastroenterology and Hepatology, Johns Hopkins Hospital, Baltimore, Maryland
| | - Omid Sanaei
- Division of Gastroenterology and Hepatology, Johns Hopkins Hospital, Baltimore, Maryland
| | - Firas H. Al-Kawas
- Division of Gastroenterology and Hepatology, Johns Hopkins University, Sibley Memorial Hospital, Washington, DC
| | - Stuart R. Gordon
- Dartmouth Geisel School of Medicine, Hanover, New Hampshire,Department of Gastroenterology and Hepatology, Dartmouth Hitchcock Medical Center, Lebanon, New Hampshire
| | - Abraham Mathew
- Division of Gastroenterology and Hepatology, University of North Carolina School of Medicine, Chapel Hill, North Carolina
| | - John M. Levenick
- Division of Gastroenterology and Hepatology, University of North Carolina School of Medicine, Chapel Hill, North Carolina
| | - Harry R. Aslanian
- Section of Digestive Diseases, Yale-New Haven Hospital, New Haven, Connecticut
| | - Fadi Antaki
- Division of Gastroenterology, John D. Dingell Veterans Affairs Medical Center and Wayne State University, Detroit, Michigan
| | - Daniel von Renteln
- Division of Gastroenterology, University of Montreal Medical Center (CHUM) and Research Center (CRCHUM), Montreal, QC, Canada
| | - Seth D. Crockett
- Division of Gastroenterology and Hepatology, University of North Carolina School of Medicine, Chapel Hill, North Carolina
| | - Amit Rastogi
- Division of Gastroenterology, Hepatology and Motility, University of Kansas Medical Center, Kansas City, Kansas
| | - Jeffrey A. Gill
- Division of Gastroenterology James A. Haley VA, University of South Florida, Tampa, Florida
| | - Ryan J. Law
- Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, Michigan
| | - Pooja A. Elias
- Division of Gastroenterology and Hepatology, Medical University of South Carolina, Charleston, South Carolina
| | - Maria Pellise
- Gastroenterology Department, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Michael B. Wallace
- Division of Gastroenterology and Hepatology, Mayo Clinic Jacksonville, Jacksonville, Florida
| | - Todd A. Mackenzie
- The Dartmouth Institute, Department for Biomedical Data Science, Lebanon, New Hampshire
| | - Douglas K. Rex
- Indiana University School of Medicine, Indianapolis, Indiana
| |
Collapse
|
38
|
Hasan MK, Kadkhodayan K, Idrisov E, Ali S, Rafiq E, Ben-Ami Shor D, Abdel-Jalil A, Navaneethan U, Bang J, Varadarajulu S, Hawes R, Pernicone P. Endoscopic ultrasound-guided liver biopsy using a 22-G fine needle biopsy needle: a prospective study. Endoscopy 2019; 51:818-824. [PMID: 31365947 DOI: 10.1055/a-0967-3640] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Endoscopic ultrasound-guided liver biopsy (EUS-LB) using a 19-gauge (19-G) EUS needle is becoming increasingly popular. We evaluated the efficacy and safety of a 22-G EUS fine needle biopsy (FNB) needle for performing EUS-LB. METHODS Patients referred for evaluation of elevated liver enzymes and without obstructive disease requiring endoscopic retrograde cholangiopancreatography (ERCP) were included. Using a 22-G FNB needle, two passes were made from the left lobe and one from the right. The main outcome measure was adequacy of the specimen for histology interpretation, and the secondary outcome was the safety of EUS-guided liver biopsy with a 22-G FNB needle. Patients were followed for post-procedure complications for 30 days. RESULTS 40 patients (median age 61 years; 26 women) underwent EUS-LB. Analyzing by needle passes, the median longest core fragment was 12 mm (1st quartile - 3rd quartile 10 mm - 16.25 mm, interquartile range [IQR] 6.25 mm) from the left lobe and 11 mm (10 mm - 15.75 mm, IQR 5.75 mm) from the right lobe. The median cumulative core length per patient was 55 mm (44.5 mm - 68 mm, IQR 23.5 mm). The median cumulative number of complete portal triads (CPTs) per patient was 42 (28.5 - 53, IQR 24.5). The specimen was considered adequate in all 40 patients (100 %). Self-limiting abdominal pain was reported in 6 patients (15 %). CONCLUSIONS EUS-LB using a 22-G FNB needle is a safe and viable alternative to the use of larger gauge needles, yielding adequate tissue for evaluation of parenchymal disease in 100 % of the patients.
Collapse
Affiliation(s)
- Muhammad K Hasan
- Center for Interventional Endoscopy, AdventHealth Orlando, Florida, USA
| | | | - Evgeny Idrisov
- Department of Internal Medicine, AdventHealth Orlando, Florida, USA
| | - Saeed Ali
- Department of Internal Medicine, AdventHealth Orlando, Florida, USA
| | - Ehsan Rafiq
- Department of Gastroenterology and Hepatology, AdventHealth Orlando, Florida, USA
| | - Dana Ben-Ami Shor
- Center for Interventional Endoscopy, AdventHealth Orlando, Florida, USA.,Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Ala Abdel-Jalil
- Center for Interventional Endoscopy, AdventHealth Orlando, Florida, USA
| | - Uday Navaneethan
- Center for Interventional Endoscopy, AdventHealth Orlando, Florida, USA
| | - Ji Bang
- Center for Interventional Endoscopy, AdventHealth Orlando, Florida, USA
| | | | - Robert Hawes
- Center for Interventional Endoscopy, AdventHealth Orlando, Florida, USA
| | | |
Collapse
|
39
|
Bang JY, Navaneethan U, Hasan MK, Sutton B, Hawes R, Varadarajulu S. Non-superiority of lumen-apposing metal stents over plastic stents for drainage of walled-off necrosis in a randomised trial. Gut 2019; 68:1200-1209. [PMID: 29858393 PMCID: PMC6582745 DOI: 10.1136/gutjnl-2017-315335] [Citation(s) in RCA: 186] [Impact Index Per Article: 37.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Revised: 04/09/2018] [Accepted: 05/02/2018] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Although lumen-apposing metal stents (LAMS) are increasingly used for drainage of walled-off necrosis (WON), their advantage over plastic stents is unclear. We compared efficacy of LAMS and plastic stents for WON drainage. DESIGN Patients with WON were randomised to endoscopic ultrasound-guided drainage using LAMS or plastic stents. Primary outcome was comparing total number of procedures to achieve treatment success defined as symptom relief in conjunction with WON resolution on CT at 6 months. Secondary outcomes were treatment success, procedure duration, clinical/stent-related adverse events, readmissions, length of hospital stay (LOS) and costs. RESULTS 60 patients underwent LAMS (n=31) or plastic stent (n=29) placement. There was no significant difference in total number of procedures performed (median 2 (range 2-7) LAMS vs 3 (range 2-7) plastic, p=0.192), treatment success, clinical adverse events, readmissions, LOS and overall treatment costs between cohorts. Although procedure duration was shorter (15 vs 40 min, p<0.001), stent-related adverse events (32.3% vs 6.9%, p=0.01) and procedure costs (US$12 155 vs US$6609, p<0.001) were higher with LAMS. Significant stent-related adverse events were observed ≥3 weeks postintervention in LAMS cohort. Interim audit resulted in protocol amendment where CT scan was obtained at 3 weeks postintervention followed by LAMS removal if WON had resolved. After protocol amendment, there was no significant difference in adverse events between cohorts. CONCLUSION Except for procedure duration, there was no significant difference in treatment outcomes between LAMS and plastic stents. To minimise adverse events with LAMS, patients should undergo follow-up imaging and stent removal at 3 weeks if WON has resolved. TRIAL REGISTRATION NUMBER NCT02685865.
Collapse
Affiliation(s)
- Ji Young Bang
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| | | | - Muhammad K Hasan
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| | - Bryce Sutton
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| | - Robert Hawes
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| | - Shyam Varadarajulu
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| |
Collapse
|
40
|
Meri A, Hasan MK, Danaee M, Jaber M, Jarrar M, Safei N, Dauwed M, Abd SK, Al-bsheish M. Corrigendum to “Modelling the utilization of cloud health information systems in the Iraqi public healthcare sector” [Telematics and Informatics, 36 (2019) 132–146]. Telematics and Informatics 2019. [DOI: 10.1016/j.tele.2019.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
41
|
Bang JY, Arnoletti JP, Holt BA, Sutton B, Hasan MK, Navaneethan U, Feranec N, Wilcox CM, Tharian B, Hawes RH, Varadarajulu S. An Endoscopic Transluminal Approach, Compared With Minimally Invasive Surgery, Reduces Complications and Costs for Patients With Necrotizing Pancreatitis. Gastroenterology 2019; 156:1027-1040.e3. [PMID: 30452918 DOI: 10.1053/j.gastro.2018.11.031] [Citation(s) in RCA: 167] [Impact Index Per Article: 33.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 10/31/2018] [Accepted: 11/12/2018] [Indexed: 02/08/2023]
Abstract
BACKGROUND & AIMS Infected necrotizing pancreatitis is a highly morbid disease with poor outcomes. Intervention strategies have progressed from open necrosectomy to minimally invasive approaches. We compared outcomes of minimally invasive surgery vs endoscopic approaches for patients with infected necrotizing pancreatitis. METHODS We performed a single-center, randomized trial of 66 patients with confirmed or suspected infected necrotizing pancreatitis who required intervention from May 12, 2014, through March 24, 2017. Patients were randomly assigned to groups that received minimally invasive surgery (laparoscopic or video-assisted retroperitoneal debridement, depending on location of collection, n = 32) or an endoscopic step-up approach (transluminal drainage with or without necrosectomy, n = 34). The primary endpoint was a composite of major complications (new-onset multiple organ failure, new-onset systemic dysfunction, enteral or pancreatic-cutaneous fistula, bleeding and perforation of a visceral organ) or death during 6 months of follow-up. RESULTS The primary endpoint occurred in 11.8% of patients who received the endoscopic procedure and 40.6% of patients who received the minimally invasive surgery (risk ratio 0.29; 95% confidence interval 0.11-0.80; P = .007). Although there was no significant difference in mortality (endoscopy 8.8% vs surgery 6.3%; P = .999), none of the patients assigned to the endoscopic approach developed enteral or pancreatic-cutaneous fistulae compared with 28.1% of the patients who underwent surgery (P = .001). The mean number of major complications per patient was significantly higher in the surgery group (0.69 ± 1.03) compared with the endoscopy group (0.15 ± 0.44) (P = .007). The physical health scores for quality of life at 3 months was better with the endoscopic approach (P = .039) and mean total cost was lower ($75,830) compared with $117,492 for surgery (P = .039). CONCLUSIONS In a randomized trial of 66 patients, an endoscopic transluminal approach for infected necrotizing pancreatitis, compared with minimally invasive surgery, significantly reduced major complications, lowered costs, and increased quality of life. Clinicaltrials.gov no: NCT02084537.
Collapse
Affiliation(s)
- Ji Young Bang
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida
| | | | - Bronte A Holt
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida
| | - Bryce Sutton
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida
| | - Muhammad K Hasan
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida
| | | | | | - C Mel Wilcox
- Division of Gastroenterology-Hepatology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Benjamin Tharian
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida
| | - Robert H Hawes
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida
| | - Shyam Varadarajulu
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida.
| |
Collapse
|
42
|
Hasan MK, Widhopf II GF, Zhang S, Shen Z, Briggs SP, Kipps TJ. Abstract P2-01-10: Withdrawn. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p2-01-10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
This abstract was withdrawn by the authors.
Citation Format: Hasan MK, Widhopf II GF, Zhang S, Shen Z, Briggs SP, Kipps TJ. Withdrawn [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P2-01-10.
Collapse
Affiliation(s)
- MK Hasan
- Moores Cancer Center, University of California San Diego, La Jolla; Section of Cell and Developmental Biology, University of California San Diego, La Jolla
| | - GF Widhopf II
- Moores Cancer Center, University of California San Diego, La Jolla; Section of Cell and Developmental Biology, University of California San Diego, La Jolla
| | - S Zhang
- Moores Cancer Center, University of California San Diego, La Jolla; Section of Cell and Developmental Biology, University of California San Diego, La Jolla
| | - Z Shen
- Moores Cancer Center, University of California San Diego, La Jolla; Section of Cell and Developmental Biology, University of California San Diego, La Jolla
| | - SP Briggs
- Moores Cancer Center, University of California San Diego, La Jolla; Section of Cell and Developmental Biology, University of California San Diego, La Jolla
| | - TJ Kipps
- Moores Cancer Center, University of California San Diego, La Jolla; Section of Cell and Developmental Biology, University of California San Diego, La Jolla
| |
Collapse
|
43
|
Ali S, Hawes RH, Kadkhodayan K, Rafiq E, Navaneethan U, Bang JY, Varadarajulu S, Hasan MK. Utility of rapid onsite evaluation of touch imprint cytology from endoscopic and cholangioscopic forceps biopsy sampling (with video). Gastrointest Endosc 2019; 89:340-344. [PMID: 30193904 DOI: 10.1016/j.gie.2018.08.050] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Accepted: 08/30/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS Rapid onsite evaluation of touch imprint cytology (ROSE-TIC) is a simple and rapid method used for the diagnosis of benign and malignant lesions. We evaluated the diagnostic accuracy of ROSE-TIC for advanced intestinal luminal and indeterminate pancreatobiliary lesions during endoscopy. METHODS This is a retrospective descriptive study of patients who underwent endoscopy or ERCP between January 1, 2014 and December 31, 2016. It included patients who were referred for the treatment of intestinal luminal lesions or evaluation of indeterminate pancreatobiliary lesions. The slides were prepared by gently touching the specimen onto a glass slide and were examined under the microscope. The main outcome measure was to determine the diagnostic accuracy of ROSE-TIC by comparing the onsite cytology findings with the corresponding off-site histologic diagnosis. RESULTS All 222 patients (106 pancreatobiliary and 116 GI lesions) had a prior benign diagnosis of intestinal luminal lesions or indeterminate diagnosis of pancreatobiliary lesions. The overall sensitivity, specificity, positive predictive value, negative predictive value, and diagnostic accuracy of ROSE-TIC were 97%, 85%, 83%, 97.2%, and 90%, respectively. The accuracy varied with the site of the biopsy sample. The accuracy was lowest for upper GI tract, where it was 85.2% but was 95% for lower GI tract lesions. CONCLUSIONS By establishing a rapid onsite diagnosis, ROSE-TIC expedites decision-making on patient management. Prospective studies are needed to confirm these preliminary findings.
Collapse
Affiliation(s)
- Saeed Ali
- Department of Internal Medicine, Florida Hospital, Orlando, Florida, USA
| | - Robert H Hawes
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| | - Kambiz Kadkhodayan
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| | - Ehsan Rafiq
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| | | | - Ji Y Bang
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| | - Shyam Varadarajulu
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| | - Muhammad K Hasan
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| |
Collapse
|
44
|
Bang JY, Hebert-Magee S, Navaneethan U, Hasan MK, Hawes R, Varadarajulu S. EUS-guided fine needle biopsy of pancreatic masses can yield true histology. Gut 2018; 67:2081-2084. [PMID: 28988195 PMCID: PMC6241607 DOI: 10.1136/gutjnl-2017-315154] [Citation(s) in RCA: 87] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Revised: 09/12/2017] [Accepted: 09/19/2017] [Indexed: 12/16/2022]
Affiliation(s)
- Ji Young Bang
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| | | | | | - Muhammad K Hasan
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| | - Robert Hawes
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| | - Shyam Varadarajulu
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| |
Collapse
|
45
|
Palash SMAZN, Hossain MD, Khan TMNS, Meher T, Hasan MK, Khan SI, Ahmed N, Ahmed S, Haider MZ. Anterior Mediastinal Teratoma- A Rare Variety. Pulse (Basel) 2018. [DOI: 10.3329/pulse.v10i1.38627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Anterior mediastinal teratomas are rare germ cell tumors. We report a case of such rare tumor in a 16 years old boy who presented with sudden severe right sided abdominal pain which radiating to chest for one day. CT scan of the chest was suggestive of anterior mediastinal teratoma. Patient underwent Clamshell thoracotomy. Peroperatively a large mass was found in the anterior mediastinum containing huge amount of sebum like material. It was adherent to mediastinal surface of right & left lung, pericardium and great vessels (SVC, Aorta). The tumor and was resected out except part of its posterior surface which was adherent to pericardium and great vessels and was left in situ. He had a smooth & uneventful post-operative recovery. Histopathology reported as mature (benign) teratoma with no evidence of malignancy.Pulse Vol.10 January-December 2017 p.52-56
Collapse
|
46
|
Zahangir NM, Hasan MK, Basak RK, Meher T, Alam NS, Hossain MN, Khan A, Ahmed N, Ahmed S, Haider MZ. Surgical Management of Large Mediastinal Masses–12 Years’ Experience in Apollo Hospitals Dhaka. Pulse (Basel) 2018. [DOI: 10.3329/pulse.v10i1.38606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Objective: The aim of this study was to evaluate the role of surgical treatment for large mediastinal tumors. A retrospective study was done from 6.8.2005 to 11.5.2017. Total 39 patients were included in this study. Age range was from 7 months to 70 years. Male was 24 and female was 15.Background: Most of the tumours were thymoma (12 cases). Others were thymoma with myasthenia gravis in 3 cases, Thymic carcinoma 2 cases, Nodular sclerosing Hodgkin’s lymphoma in 1 case, Schwannoma in 3 cases, Cystic mass in 5 cases, Schwannoma with cystic degeneration in 1 case, Fibromyxoma in 1 case, Dermoid in 4 cases, Teratoma in 3 cases, Fibrosing mediastinitis in thymic mass in 1 case, Lymphoid hyperplasia in 1 case, Malignant Mesenchymal tumour in 1 case, Myxoid Liposarcoma in 1 case.Method: Surgical exposure varies from sternotomy in 22 cases, to clamshell incision in 1 case, posterolateral thoracotomy in 14 cases and anterolateral thoracotomy in 2 cases. Superior Venacava was injured in 1 case, repaired successfully by 6/0 prolene controlled by partial clamp. Some of the mediastinal mass needed careful dissection from lung, pleura, encircling distal aortic arch and proximal part of left subclavian artery, encircling left brachiocephalic vein. 1 case needed reconstruction of sternum with prolene mesh, marsupialization was done in 2 cases, adjacent pleura, fatty tissue, part of pericardium was removed in 5 cases. Lobectomy was needed in 1 case. In 1 case, recurrence of fibrosing mediastinitis needed steroid therapy. Extensive growth of the tumour which involved surrounding vital structures was decided not to proceed for excision in 2 cases.Results: Overall five-years survival rate was 94.87% .2 patients of the series died due to disease process as they were cases of advanced malignant mediastinal mass.Conclusion: Surgical treatment for mediastinal mass specially involving surrounding structures though challenging, gives good outcome.Pulse Vol.10 January-December 2017 p.12-17
Collapse
|
47
|
Meher T, Palash SMAZN, Hasan MK, Khan TMNS, Zahangir NM, Haider MZ, Khan SI, Devnath CK, Ahmed N, Ahmed S. Left Atrial Myxoma with Mild Left Ventricular Dysfunction— A Case Report. Pulse (Basel) 2018. [DOI: 10.3329/pulse.v10i1.38609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Atrial Myxoma is the most common primary cardiac tumors accounting for about 50% of benign primary cardiac tumors, with the majority located in the left atrium. This is a case of large left atrial (LA) myxoma presented with features of mitral stenosis associated with moderate left ventricular failure (LVF) and mild pulmonary artery hypertension (PAH) The patient improved markedly after tumor excision.Pulse Vol.10 January-December 2017 p.29-33
Collapse
|
48
|
Abstract
A study was conducted in 35 districts of Bangladesh during 2016-17 winter season for assessing the farm level performance of Bt eggplant in reducing pesticide use, cultivation cost and increase farm income. Five hundred five Bt eggplant farmers were selected purposively and 350 non-Bt eggplant farmers were selected randomly for the study. Net returns per hectare were Tk. 179,602/ha for Bt eggplant as compared to Tk. 29,841/ha for non-Bt eggplant. Pesticides were applied 11 times to Bt eggplant where as it was 41 times to non-Bt eggplant for controlling sucking pests. The Bt eggplant farmers saved 61 percent of the pesticide cost compared to non-Bt eggplant farmers, experienced no losses due to fruit and shoot borer, and received higher net returns. The experience with Bt eggplant technology was good for most of the locations and up to the mark and off course this technology will be significantly improved to their socio-economic conditions in future as reported by the Bt respondents. All Bt and 86% non-Bt farmers wanted to cultivate Bt eggplant in the next year if they can obtain the seeds/seedlings from the research station. For getting higher yield and economic benefits, in the course of technology dissemination, the importance of good production practices must be emphasized.Bangladesh J. Agril. Res. 43(2): 187-203, June 2018
Collapse
|
49
|
Rushel KZ, Hoque A, Alamgir MK, Islam MZ, Hasan KA, Rahman MR, Sarkar R, Hasan MK, Adhikary AB. Comparative Study between the Use of Multidose Standard Cardioplegia and Long Acting Del Nido Cardioplegia during Intracardiac Repair for Tetralogy of Fallot in Pediatric Patients. Mymensingh Med J 2018; 27:610-616. [PMID: 30141453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Pediatric myocardium is unique from mature myocardium; thus, the use of adult cardioplegia for pediatric cardiac operations may provide suboptimal myocardial protection. It is found that children undergoing heart surgery show evidence of less myocardial damage when del Nido cardioplegia is used instead of a standard cardioplegic solution. Del Nido cardioplegia solution provides a depolarized hyperkalaemic arrest lasting up to 60 minutes, reduces spontaneous and inducible activity during arrest, and prevents hyper contraction during early reperfusion. In this single blind randomized trial, a total of 60 patients underwent intra cardiac repair for TOF in National Institute of Cardiovascular Diseases, Dhaka, Bangladesh from July 2014 to January 2016 fulfilling inclusion and exclusion criteria. They were randomly assigned in two groups- 30 patients in Del Nido group (Group A) and 30 patients in standard group (Group B). Comparison between groups was done by Chi square test and Student's test. All data were analyzed by SPSS 20.0 for windows. P value less than 0.05 was considered as significant. There was statistically significant difference among the patients in terms of mean total initial cardioplegia volume, mean number of additional dose, mean additional dose amount, mean cross clamp time, mean CPB time (331.67±188.07 vs. 458.67±226.62, p=0.022; 0.13±0.35 vs. 1.27±0.89, p=0.000; 23.33±60.76 vs. 336.83±259.6, p=0.000; 45.10±10.35 vs. 59.23±23.21, p=0.003; 89.30±15.73 vs. 111.10±29.23, p=0.001 respectively). Mean post operative serum troponin I level at arrival in ICU and after 24 hours between two groups were statistically significantly different (55.60±32.91 vs. 83.5±58.99; p=0.024 and 13.01±5.84 vs. 18.16±9.51; p=0.014 respectively). The mean ventilation duration, mean ICU stay were also statistically significant. This study showed that cardiac arrest with Del Nido cardioplegia during intra cardiac repair for TOF was associated with improved myocardial protection over standard cardioplegia in terms of reduced CPB and cross clamp times, lower total volume of cardioplegia.
Collapse
Affiliation(s)
- K Z Rushel
- Dr Khondokar Shamim Shahriar Ziban Rushel, Registrar, Department of Cardiac Surgery, National Institute of Cardiovascular Diseases (NICVD), Sher-e-Bangla Nagar, Dhaka, Bangladesh
| | | | | | | | | | | | | | | | | |
Collapse
|
50
|
Bang JY, Hebert-Magee S, Navaneethan U, Hasan MK, Hawes R, Varadarajulu S. Randomized trial comparing the Franseen and Fork-tip needles for EUS-guided fine-needle biopsy sampling of solid pancreatic mass lesions. Gastrointest Endosc 2018; 87:1432-1438. [PMID: 29305893 DOI: 10.1016/j.gie.2017.11.036] [Citation(s) in RCA: 110] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2017] [Accepted: 11/20/2017] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS Recently, a 3-plane symmetric needle with Franseen geometry and a Fork-tip biopsy needle have been developed for histologic tissue procurement. We compared 22-gauge Franseen and 22-gauge Fork-tip needles in patients undergoing EUS-guided sampling of pancreatic masses. METHODS Fifty patients underwent sampling using both 22-gauge Franseen and 22-gauge Fork-tip needles, with randomization of needle order. Two dedicated passes were performed using both needles for cell block. Subsequent passes were performed for rapid onsite evaluation (ROSE) using both needles alternately until diagnosis was established. The main outcome was to evaluate for histologic core tissue by comparing area of total tissue, tumor, desmoplastic fibrosis, and rate of retained tissue architecture between cohorts. Other outcomes were rates of diagnostic cell block and diagnostic adequacy at ROSE. RESULTS Final diagnosis was pancreatic cancer in 44 patients, neuroendocrine tumor in 2, lymphoma in 1, and chronic pancreatitis in 3. There was no significant difference in area of total tissue (median 6.1 [interquartie range {IQR}, 3.5-10.5] vs 8.2 mm2 [IQR, 4.0-13.0], P = .50), tumor (median .9 [IQR .3-2.8] vs 1.0 mm2 [IQR .4-2.7], P = .33), desmoplastic fibrosis (median 4.3 [IQR, 2.0-6.7] vs 5.2 mm2 [IQR, 1.7-6.1], P = .71), retained architecture (100% vs 83%, P = .25), diagnostic cell block (96.0% vs 92.0%, P = .32), and diagnostic adequacy at ROSE (94.0% vs 98.0%, P = .32) between Franseen and Fork-tip needles, respectively. CONCLUSIONS There was no significant difference between Franseen and Fork-tip needles in yielding histologic tissue. Given their ability to yield diagnostic cell block in greater than 90% of patients, the new-generation fine-needle biopsy needles may obviate the need for ROSE. (Clinical trial registration number: NCT02910960.).
Collapse
Affiliation(s)
- Ji Young Bang
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| | | | | | - Muhammad K Hasan
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| | - Robert Hawes
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| | - Shyam Varadarajulu
- Center for Interventional Endoscopy, Florida Hospital, Orlando, Florida, USA
| |
Collapse
|