کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4285819 1611975 2015 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Pre-operative unintentional weight loss as a risk factor for surgical outcomes after elective surgery in patients with disseminated cancer
ترجمه فارسی عنوان
پیشگیری از کاهش وزن به عنوان یک عامل خطر برای نتایج جراحی پس از جراحی انتخابی در بیماران مبتلا به سرطان منتشر
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی عمل جراحی
چکیده انگلیسی


• Elective/non-emergent surgeries are being increasingly performed in patients with disseminated cancer.
• Preoperative unintentional weight loss (UWL) is associated with multiple other co-morbidities.
• Preoperative UWL is an independent risk factor for surgical mortality and morbidity in this patient population.

BackgroundWith improvement in survival, elective surgical procedures are being increasingly performed on patients with metastatic disease. We aimed to study the association of pre-operative unintentional weight loss (UWL) with operative outcomes in this patient population.MethodsWe extracted data on all patients with disseminated cancer undergoing elective surgeries between 2005 and 2011 from the National Surgical Quality Improvement Program (NSQIP), along with the Current Procedure Terminology (CPT) codes. Based on the presence of unintentional weight loss of >10% body weight in the 6-month period preceding surgery, patients were divided into 2 cohorts – (1) patients with UWL (‘UWL’ cohort) and (2) patients without UWL (‘No UWL’) cohort. Differences in patient characteristics, co-morbid conditions and outcomes were compared.ResultsThere were 30,669 surgeries recorded under 1,638 CPT codes, with 8,436 surgeries involving the eight most common CPT codes. UWL was present in 11.5% of all patients. UWL patients were more commonly (P < 0.05) male, African-American, of higher ASA (American Society of Anesthesiology) class, and had multiple associated comorbidities. Nearly all complications, including wound infections, prolonged ventilator requirement, unplanned intubation, cardiac arrest, DVT, sepsis and mortality were more common in UWL patients. Multivariate analysis demonstrated that UWL was independently associated with 21%, 22% and 49% higher risk of overall morbidity, serious morbidity and 30-day mortality, respectively.ConclusionUWL is an independent risk factor associated with increased morbidity and mortality following elective surgeries in patients with disseminated cancer.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Surgery - Volume 18, June 2015, Pages 7–13
نویسندگان
, , , , ,