Do arthralgias occur after bilio-intestinal bypass for morbid obesity.

Abstract

BACKGROUND:

Intestinal bypass operations are used occasionally for treating morbid obesity if other methods are unsuitable. Jejuno-ileal bypass (JIB) operations are considered to be a cause of occasional joint pain related disorders. However, bilio-intestinal bypass (BIB) is intended to avoid the blind loop syndrome. This study compared joint pain disorders in an operated BIB group, an obese nonoperated control group, and a lean reference group.

METHODS:

Using a questionnaire in a cross-sectional study, pain disorders were investigated in age-, sex- and weight-matched groups of operated, obese and lean subjects. The operated group had previously had a BIB and was matched using the preoperative BMI (body mass index, kg/m2).

RESULTS:

Mean time since operation was 12.4 years (SD 3.4) and the BIB group had lost 15.2 kg/m2 compared with the obese control group. These two groups had a high frequency of pain disorders of similar distribution, differing significantly from the lean reference group. No evidence of major differences in the type of pain disorders could be seen in the two groups.

CONCLUSION:

Pain disorder was an integral part of an obese syndrome, and was not affected significantly by weight reduction after BIB. The study appears to support the view that approximately 4% of patients develop arthritis vasculitis syndrome after BIB.

• Authors: L Boman, J Linder, M Ericson
• Journal: Obesity surgery (Obes Surg) Vol. 8 Issue 3 Pg. 261-4 (Jun 1998) ISSN: 0960-8923 [Print] United States
• PMID: 9678193 (Publication Type: Comparative Study, Journal Article)

Topics

• Adult
• Arthralgia (epidemiology, etiology)
• Biliary Tract Surgical Procedures
• Body Mass Index
• Cross-Sectional Studies
• Female
• Follow-Up Studies
• Humans
• Male
• Obesity, Morbid (surgery)
• Postoperative Complications (epidemiology)
• Time Factors