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Mazen S. Zenati
University of Pittsburgh
99Publications
27H-index
1,898Citations
Publications 99
Newest
Published on Jul 2, 2019in Journal of Gastrointestinal Surgery 2.69
Jianpeng Cai (SYSU: Sun Yat-sen University), Rajesh Ramanathan1
Estimated H-index: 1
(University of Pittsburgh)
+ 4 AuthorsAmer H. Zureikat28
Estimated H-index: 28
(University of Pittsburgh)
Background Clinically relevant postoperative pancreatic fistula (CR-POPF) after pancreatoduodenectomy (PD) is a major complication that adversely affects recovery. The robotic approach may decrease the incidence of this complication. This propensity-matched analysis evaluates the impact of robotic PD (RPD) on CR-POPF.
Published on Mar 1, 2019in Surgery 3.48
Joal D. Beane2
Estimated H-index: 2
(University of Pittsburgh),
Mazen S. Zenati27
Estimated H-index: 27
(University of Pittsburgh)
+ 3 AuthorsAmer H. Zureikat28
Estimated H-index: 28
(University of Pittsburgh)
Abstract Introduction The safety, efficacy, and learning curve for robotic pancreatoduodenecomy has been reported; however, the outcomes and learning curve of robotic pancreatoduodenecomy with vascular resections remain unknown. Our aim was to evaluate the outcomes of robotic pancreatoduodenecomy with vascular resections compared with robotic pancreatoduodenecomy without vascular resection and to identify the learning curve and benchmarks for improved performance during robotic pancreatoduodenec...
Published on May 1, 2019in Annals of Surgical Oncology 3.68
Brian A. Boone14
Estimated H-index: 14
(WVU: West Virginia University),
Mazen S. Zenati27
Estimated H-index: 27
(University of Pittsburgh)
+ 6 AuthorsHerbert J. Zeh60
Estimated H-index: 60
(University of Pittsburgh)
Background Pancreatic ductal adenocarcinoma (PDA) is associated with a hypercoagulable state, resulting in a high risk of venous thromboembolism (VTE). Risk of VTE is well established for patients receiving chemotherapy for advanced disease and during the perioperative period for patients undergoing surgical resection. However, data are lacking for patients undergoing neoadjuvant treatment followed by resection, who may have a unique risk of VTE because of exposure to both chemotherapy and surge...
Published on May 1, 2019in Journal of Surgical Education 2.21
MaryJoe K. Rice (UMB: University of Maryland, Baltimore), Mazen S. Zenati27
Estimated H-index: 27
(University of Pittsburgh)
+ 4 AuthorsMelissa E. Hogg1
Estimated H-index: 1
(NorthShore University HealthSystem)
OBJECTIVE Providing feedback to surgical trainees is a critical component for assessment of technical skills, yet remains costly and time consuming. We hypothesize that statistical selection can identify a homogenous group of nonexpert crowdworkers capable of accurately grading inanimate surgical video. DESIGN Applicants auditioned by grading 9 training videos using the Objective Structured Assessment of Technical Skills (OSATS) tool and an error-based checklist. The summed OSATS, summed errors,...
Published on May 1, 2019in Gastroenterology 19.23
James A. Brown , Mazen S. Zenati27
Estimated H-index: 27
+ 5 AuthorsAmer H. Zureikat28
Estimated H-index: 28
Published on Mar 1, 2019in Hpb 3.05
Gregory C. Wilson1
Estimated H-index: 1
,
Mazen S. Zenati27
Estimated H-index: 27
+ 5 AuthorsAmer H. Zureikat28
Estimated H-index: 28
Published on Dec 12, 2018in Annals of Surgical Oncology 3.68
L. Mark Knab1
Estimated H-index: 1
(University of Pittsburgh),
Mazen S. Zenati27
Estimated H-index: 27
(University of Pittsburgh)
+ 6 AuthorsMelissa E. Hogg15
Estimated H-index: 15
(University of Pittsburgh)
Published on Dec 1, 2018in Hpb 3.05
Deepa Magge8
Estimated H-index: 8
(University of Pittsburgh),
Mazen S. Zenati27
Estimated H-index: 27
(University of Pittsburgh)
+ 4 AuthorsMelissa E. Hogg15
Estimated H-index: 15
(University of Pittsburgh)
Abstract Background NSQIP data show that half of distal pancreatectomies (DP) are performed by a minimally invasive approach (MIS). Advantages have been demonstrated for MIS DP, yet comparative cost data are limited. Outcomes and cost were compared in patients undergoing open (ODP), laparoscopic (LDP), and robotic (RDP) approaches at a single institution. Methods A retrospective review was performed on patients undergoing DP between 1/2010-5/2016. Analysis was intention-to-treat, and cost was av...
Published on Dec 1, 2018in Hpb 3.05
Patrick R. Varley6
Estimated H-index: 6
(University of Pittsburgh),
Mazen S. Zenati27
Estimated H-index: 27
(University of Pittsburgh)
+ 6 AuthorsAmer H. Zureikat28
Estimated H-index: 28
(University of Pittsburgh)
Abstract Background We sought to investigate whether robotic pancreatoduodenectomy (RPD) mitigates adverse outcomes in patients with high-risk morphometric features compared to the open approach (OPD). Methods Morphometric parameters for RPD and OPDs were measured by two blinded radiologists. The morphometric parameter best correlating with adverse outcomes was identified and used in multivariable models to evaluate the impact of surgical approach (open vs. robotic) on outcomes of patients with ...
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