The American surgeon
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The American surgeon · Oct 2013
Predictive risk factors of early postoperative enteric fistula in colon and rectal surgery.
Early postoperative enteric fistula (PEF) is a complication associated with a high rate of morbidity and mortality in colon and rectal surgery. We evaluated the effect of patient characteristics, comorbidities, pathology, resection type, surgical technique, lysis of adhesions, and admission type on the rate of PEF in colorectal surgery. Using the National Inpatient Sample database, we examined the clinical data of patients who underwent colon and rectal resection from 2009 to 2010. ⋯ Although teaching hospitals (AOR, 1.69), obesity (AOR, 1.40), male gender (AOR, 1.30), emergent surgery (AOR, 1.27), age older than 65 years (AOR, 1.24), and diabetes mellitus (AOR, 1.21) also had statistically significant impact on rates of PEF, these were less clinically significant than the other factors. The presence of Crohn's disease and lysis of abdominal adhesions are strongly associated with the development of PEF after colorectal surgery. Laparoscopic surgery was associated with a lower rate of PEF; further studies would be needed to evaluate the importance of this finding.
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The American surgeon · Oct 2013
Comparative StudyOutcomes of vascular resection in pancreaticoduodenectomy: single-surgeon experience.
Extension of pancreatic adenocarcinoma into adjacent vasculature often necessitates resection of the portal vein (PV) and/or superior mesenteric vein (SMV) during pancreaticoduodenectomy (PD). The vein is reconstructed primarily by end-to-end anastomosis of vein remnants or venoplasty or by use of autologous or synthetic vein grafts. The objective of this study was to review outcomes in patients undergoing PD for pancreatic adenocarcinoma, specifically comparing the short- and long-term outcomes between the patients undergoing vascular resection and those undergoing standard PD. ⋯ Based on Kaplan-Meier methods, the median recurrence-free survival was 18 versus 23 months (P = 0.37) in the vascular and standard groups, respectively, and the overall survival was almost identical in both groups, each with a median of 31 months (P = 0.91). In our experience, mesenteric and PV resection during PD was performed safely and without compromise of short- or longer-term outcomes. It can be performed safely and patients have no significant difference in perioperative outcomes or overall survival.
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The American surgeon · Oct 2013
When it is not a Spigelian hernia: abdominal cutaneous nerve entrapment syndrome.
Abdominal wall pain at the linea semilunaris is classically the result of a Spigelian hernia. If no hernia is detected, these patients may be left with chronic pain without a diagnosis or treatment. A retrospective review was performed of patients presenting with abdominal wall pain at the linea semilunaris between 2009 and 2012. ⋯ Of the patients with ACNES, five (50%) had resolution of pain with serial nerve blocks alone; another five proceeded to surgical neurectomy with resolution of their pain. Thus, to prevent delay in diagnosis and treatment, patients with chronic abdominal wall pain at the linea semilunaris should first be ruled out for Spigelian hernia. Then, they should be evaluated and treated for ACNES.
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Orthotopic heart transplantation (OHT) is the optimal treatment for end-stage heart failure. We reviewed our institutional experience between 2008 and 2012 with acute care surgery (ACS) consultations and procedures within 1 year of OHT in recipients bridged to transplantation with medical therapy (MT, n = 169), including intravenous inotropes, and ventricular assist devices (VADs, n = 74). In total, 28 consultations were required in 21 patients (9%) and 16 procedures were performed in 11 patients (5%). ⋯ Mortality was 24 per cent with five deaths occurring within 30 days of ACS consultation and/or operation. In summary, this is one of the largest series of ACS problems in patients undergoing OHT bridged to transplant with MT or VAD. With similar incidence in MT and VAD groups, ACS consultations and operations are infrequent with high mortality and morbidity.
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The American surgeon · Oct 2013
Outcome of abdominal wall hernia repair with Permacol™ biologic mesh.
The use of biologic mesh in abdominal wall operations has gained popularity despite a paucity of outcome data. We aimed to review the experience of a large healthcare organization with Permacol™. A retrospective study was conducted of patients who underwent abdominal hernia repair with Permacol™ in 14 Southern California hospitals. ⋯ With a mean follow-up of 2.1 years, morbid obesity was associated with a higher recurrence. To date this is the largest study on the use of Permacol™ in abdominal wall hernia repair. In our patient population undergoing heterogeneous operations with a majority of wounds as Class II or higher, use of Permacol™ did not eliminate wound morbidity or prevent recurrence, especially in morbidly obese patients.