The goal of this study was to compare the use and outcomes of laparoscopic versus open gastric bypass at academic centers. Using ICD-9 diagnosis and procedure codes, we obtained data from the UHC clinical database for all patients who underwent laparoscopic or open Roux-en-Y gastric bypass ...
Case Definition We identified cases of RYGB by selecting all records with diagnosis related group equal to 288 (operating room procedure for obesity) and procedure identifiable as being for gastric bypass—ICD-9-CM codes 44.31 and 44.39. Unique codes for laparoscopic RYGB do not exist and alternat...
Cholecystectomy during laparoscopic gastric bypass has no effect on duration of hospital stay. Obes Surg. 2007;17:1075–9. Article PubMed Google Scholar Escalona A, Boza C, Munoz R, et al. Routine preoperative ultrasonography and selective cholecystectomy in laparoscopic Roux-en-Y gastric bypass...
This cohort study evaluates associations of sleeve gastrectomy and Roux-en-Y gastric bypass bariatric surgery with type 2 diabetes outcomes in adult
This is consistent with previous studies that reported gallstone formation was more likely in patients who received total rather than subtotal gastrectomy and those with gastrointestinal reconstruction that bypass the duodenum (i.e., Roux-en-Y, Billroth II) rather than anastomosing the residual ...
Impact of gastric bypass operation on survival: A population-based analysis The study included all patients (age 18 to 65 years) from 1987 to 2001 who underwent gastric bypass with ICD-9 diagnostic codes for obesity. The ... DR Flum,EP Dellinger - 《Journal of the American College of ...
data analysisusing nis data from january 1, 2006, to december 31, 2008, we analyzed discharge data on patients with morbid obesity who underwent laparoscopic or open roux-en-y gastric bypass using international classification of diseases, ninth revision (icd-9) procedure codes for laparoscopic ...
however, few population-based studies have considered the effectiveness of lrygb compared with orygb in terms of patient safety because international classification of diseases, ninth revision, clinical modification (icd-9-cm) laparoscopic codes for gastric bypass surgery were not available until 2004 ...
SLEEVEPASS: a randomized prospective multicenter study comparing laparoscopic sleeve gastrectomy and gastric bypass in the treatment of morbid obesity: preliminary results. Surg Endosc. 2012;26(9):2521-2526. doi:10.1007/s00464-012-2225-4PubMedGoogle ScholarCrossref 13. Hutter MM, Schirmer BD, ...
The study included all patients (age 18 to 65 years) from 1987 to 2001 who underwent gastric bypass with ICD-9 diagnostic codes for obesity. The comparator group included patients of similar age with a diagnosis of obesity or morbid obesity who did not have a bariatric procedure. Survival ...