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1.
J Gastrointest Surg ; 21(5): 904-909, 2017 May.
Article in English | MEDLINE | ID: mdl-28025771

ABSTRACT

The Frey procedure has been demonstrated to be an effective surgical technique to treat patients with painful large duct chronic pancreatitis. More commonly reported as an open procedure, we report our experience with a minimally invasive approach to the Frey procedure. Four consecutive patients underwent a laparoscopic Frey procedure at our institution from January 2012 to July 2015. We herein report our technique and describe short- and medium-term outcomes. The median age was 40 years old. The median duration of pancreatic pain prior to surgery was 12 years. Median operative time and intraoperative blood loss was 130 min (100-160 min) and 60 mL (50-100 mL), respectively. The median length of stay was 7 days (3-40 days) and median follow-up was 26 months (12-30 months). There was one major postoperative complication requiring reoperation. Within 6 months, in all four patients, frequency of pain and analgesic requirement reduced significantly. Two patients appeared to have resolution of pancreatic exocrine insufficiency. The Frey procedure is possible laparoscopically with acceptable short- and medium-term outcomes in well-selected patients.


Subject(s)
Pancreatectomy/methods , Pancreaticojejunostomy/methods , Pancreatitis, Chronic/surgery , Adult , Female , Humans , Laparoscopy , Male , Middle Aged , Treatment Outcome
2.
Biomed Res Int ; 2016: 1094296, 2016.
Article in English | MEDLINE | ID: mdl-27006941

ABSTRACT

Extracorporeal membrane oxygenation (ECMO) is a modified cardiopulmonary bypass (CPB) circuit capable of providing prolonged cardiorespiratory support. Recent advancement in ECMO technology has resulted in increased utilisation and clinical application. It can be used as a bridge-to-recovery, bridge-to-bridge, bridge-to-transplant, or bridge-to-decision. ECMO can restitute physiology in critically ill patients, which may minimise the risk of progressive multiorgan dysfunction. Alternatively, iatrogenic complications of ECMO clearly contribute to worse outcomes. These factors affect the risk : benefit ratio of ECMO which ultimately influence commencement/timing of ECMO. The complex interplay of pre-ECMO, ECMO, and post-ECMO pathophysiological processes are responsible for the substantial increased incidence of ECMO-associated acute kidney injury (EAKI). The development of EAKI significantly contributes to morbidity and mortality; however, there is a lack of evidence defining a potential benefit or causative link between ECMO and AKI. This area warrants investigation as further research will delineate the mechanisms involved and subsequent strategies to minimise the risk of EAKI. This review summarizes the current literature of ECMO and AKI, considers the possible benefits and risks of ECMO on renal function, outlines the related pathophysiology, highlights relevant investigative tools, and ultimately suggests an approach for future research into this under investigated area of critical care.


Subject(s)
Acute Kidney Injury/mortality , Extracorporeal Membrane Oxygenation/adverse effects , Acute Kidney Injury/etiology , Acute Kidney Injury/prevention & control , Extracorporeal Membrane Oxygenation/methods , Humans , Risk Factors
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