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Pancreatic Neoplasms: HELP
Articles by Satya Shanbhag
Based on 2 articles published since 2010
(Why 2 articles?)
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Between 2010 and 2020, S. Shanbhag wrote the following 2 articles about Pancreatic Neoplasms.
 
+ Citations + Abstracts
1 Clinical Trial Distal pancreatectomy, splenectomy, and celiac axis resection (DPS-CAR): common hepatic arterial stump pressure should determine the need for arterial reconstruction. 2015

Mittal, Anubhav / de Reuver, Philip R / Shanbhag, Satya / Staerkle, Ralph F / Neale, Michael / Thoo, Catherine / Hugh, Thomas J / Gill, Anthony J / Samra, Jaswinder S. ·Department of Gastrointestinal Surgery, Royal North Shore Hospital and North Shore Private Hospital, University of Sydney, Sydney, New South Wales, Australia. · Department of Surgery, University of Auckland, Auckland, New Zealand. · Department of Vascular Surgery, Royal North Shore Hospital and North Shore Private Hospital, University of Sydney, Sydney, New South Wales, Australia. · Department of Anatomical Pathology, Royal North Shore Hospital and North Shore Private Hospital, University of Sydney, Sydney, New South Wales, Australia. · Department of Gastrointestinal Surgery, Royal North Shore Hospital and North Shore Private Hospital, University of Sydney, Sydney, New South Wales, Australia; Macquarie University Hospital, Macquarie University, Sydney, New South Wales, Australia. Electronic address: jas.samra@bigpond.com. ·Surgery · Pubmed #25532436.

ABSTRACT: BACKGROUND: Tumors arising in the neck and body of the pancreas often invade the common hepatic artery and celiac axis (CA), necessitating distal pancreatectomy, splenectomy, and celiac axis resection (DPS-CAR). In these patients, the need for revascularization of the common hepatic artery (CHA) can be avoided on the basis of the pressure change in the CHA after clamping of the CA. METHODS: All patients presenting to North Shore Hospital Campus of University of Sydney with advanced pancreatic malignancy of the neck and body between 2007 and 2014 were included in the study. The pressure in the CHA was measured pre- and postclamping of the CA; a decrease of more than 25% in the mean arterial pressure necessitated vascular reconstruction of the CHA. RESULTS: Seven patients underwent a DPS-CAR between 2007 and 2014. Arterial reconstruction was required in 2 patients based on a decrease of >25% mean arterial pressure in the CHA after clamping the CA. There was no in hospital or 90-day mortality, and no patients developed ischemic hepatitis. CONCLUSION: A single-stage DPS-CAR with selective arterial reconstruction based on the CHA pressure change after clamping the CA is a safe approach.

2 Article Transverse closure of mesenterico-portal vein after vein resection in pancreatoduodenectomy. 2016

Chua, T C / de Reuver, P R / Staerkle, R F / Neale, M L / Arena, J / Mittal, A / Shanbhag, S T / Gill, A J / Samra, J S. ·Department of Gastrointestinal Surgery, Royal North Shore Hospital, St Leonards, NSW, Australia; Discipline of Surgery, University of Sydney, Sydney, NSW, Australia. Electronic address: terence.c.chua@gmail.com. · Department of Gastrointestinal Surgery, Royal North Shore Hospital, St Leonards, NSW, Australia; Discipline of Surgery, University of Sydney, Sydney, NSW, Australia. · Department of Vascular Surgery, Royal North Shore Hospital, St Leonards, NSW, Australia; Discipline of Surgery, University of Sydney, Sydney, NSW, Australia. · Department of Gastrointestinal Surgery, Royal North Shore Hospital, St Leonards, NSW, Australia; Discipline of Surgery, University of Sydney, Sydney, NSW, Australia; Cancer Diagnosis and Pathology Research Group, Kolling Institute of Medical Research, University of Sydney, Australia. · Department of Surgery, Auckland City Hospital, Auckland, New Zealand. · Department of Anatomical Pathology, Royal North Shore Hospital, Sydney, NSW, Australia; Cancer Diagnosis and Pathology Research Group, Kolling Institute of Medical Research, University of Sydney, Australia. · Department of Gastrointestinal Surgery, Royal North Shore Hospital, St Leonards, NSW, Australia; Discipline of Surgery, University of Sydney, Sydney, NSW, Australia; Macquarie University Hospital, Macquarie University, NSW, Australia. Electronic address: jas.samra@bigpond.com. ·Eur J Surg Oncol · Pubmed #26456791.

ABSTRACT: BACKGROUND: Resection of the involved mesenteric-portal vein (MPV) is increasingly performed in pancreatoduodenectomy. The primary aim of this study is to assess the rate of R0 resection in transverse closure (TC) versus segmental resection with end-to-end (EE) closure and the secondary aims are to assess the short-term morbidity and long-term survival of TC versus EE. METHODS: Patients undergoing pancreatoduodenectomy with MPV resection were identified from a prospectively database. The reconstruction technique were examined and categorized. Clinical, pathological, short-term and long-term survival outcomes were compared between groups. RESULTS: 110 patients underwent PD with MPV resection of which reconstruction was performed with an end-to-end technique in 92 patients (84%) and transverse closure technique in 18 patients (16%). Patients undergoing transverse closure tended to have had a shorter segment of vein resected (≤2 cm) compared to the end-to-end (83% vs. 43%; P = 0.004) with no difference in R0 rate. Short-term morbidity was similar. The median and 5-year survival was 30.0 months and 18% respectively for patients undergoing transverse closure and 28.6 months and 7% respectively for patients undergoing end-to-end reconstruction (P = 0.766). CONCLUSION: Without compromising the R0 rate, transverse closure to reconstruct the mesenteric-portal vein is shown to be feasible and safe in the setting when a short segment of vein resection is required during pancreatoduodenectomy. Synopsis - We describe a vein closure technique, transverse closure, which avoids the need for a graft, or re-implantation of the splenic vein when resection of the mesenteric-portal vein confluence is required during pancreatoduodenectomy.