TY - JOUR
T1 - Factors that predict relief from upper abdominal pain after cholecystectomy
AU - Thistle, Johnson L.
AU - Longstreth, George F.
AU - Romero, Yvonne
AU - Arora, Amindra S.
AU - Simonson, Julie A.
AU - Diehl, Nancy N.
AU - Harmsen, William S.
AU - Zinsmeister, Alan R.
N1 - Funding Information:
Funding This work was supported by Morton and Estelle Sosland Fund and Mayo Foundation.
PY - 2011/10
Y1 - 2011/10
N2 - Background & Aims: Upper abdominal pain (UAP) in patients with gallstones is often treated by cholecystectomy but it frequently persists. We aimed to identify symptoms associated with relief. Methods: We followed 1008 patients who received cholecystectomy for gallstones and UAP at the Mayo Clinic (Rochester, Minnesota) or Kaiser Permanente (San Diego, California) for 12 months. A validated, self-completed biliary symptoms questionnaire identified features of UAP, gastroesophageal reflux disease (GERD), and irritable bowel syndrome (IBS); the questionnaire was given initially and 3 and 12 months after cholecystectomy, to identify features that predicted sustained relief of UAP. Results: Five hundred ninety-four patients (59%) reported relief from UAP. Factors associated univariately (P < .05) with relief included frequency of UAP ≤1 per month, onset ≤1 year preoperatively, usual duration (30 minutes to 24 hours, most often in the evening or night), and severity >5/10. Compared to no features, multiple predictive features of UAP (frequency, onset, duration, or timing) were associated with increasing odds ratios (95% confidence interval) for relief: 1, 2, or 3 features (4.2 [1.1-16]; P = .03) and 4 features (6.3 [1.6-25]; P = .008). Negative univariate associations included lower abdominal pain (LAP), usual bowel pattern, nausea ≥1 per week, often feeling bloated or burpy, GERD, and/or IBS. There was an inverse association between relief and somatization; relief was not associated with postprandial UAP. Multivariable logistic regression analysis revealed independent associations (P < .05) with UAP frequency, onset, and nocturnal awakening, but inverse associations with lower abdominal pain, abnormal bowel pattern, and frequent bloated or burpy feelings. Conclusions: UAP features and concomitant GERD, IBS, and somatization determine the odds for relief from UAP after cholecystectomy.
AB - Background & Aims: Upper abdominal pain (UAP) in patients with gallstones is often treated by cholecystectomy but it frequently persists. We aimed to identify symptoms associated with relief. Methods: We followed 1008 patients who received cholecystectomy for gallstones and UAP at the Mayo Clinic (Rochester, Minnesota) or Kaiser Permanente (San Diego, California) for 12 months. A validated, self-completed biliary symptoms questionnaire identified features of UAP, gastroesophageal reflux disease (GERD), and irritable bowel syndrome (IBS); the questionnaire was given initially and 3 and 12 months after cholecystectomy, to identify features that predicted sustained relief of UAP. Results: Five hundred ninety-four patients (59%) reported relief from UAP. Factors associated univariately (P < .05) with relief included frequency of UAP ≤1 per month, onset ≤1 year preoperatively, usual duration (30 minutes to 24 hours, most often in the evening or night), and severity >5/10. Compared to no features, multiple predictive features of UAP (frequency, onset, duration, or timing) were associated with increasing odds ratios (95% confidence interval) for relief: 1, 2, or 3 features (4.2 [1.1-16]; P = .03) and 4 features (6.3 [1.6-25]; P = .008). Negative univariate associations included lower abdominal pain (LAP), usual bowel pattern, nausea ≥1 per week, often feeling bloated or burpy, GERD, and/or IBS. There was an inverse association between relief and somatization; relief was not associated with postprandial UAP. Multivariable logistic regression analysis revealed independent associations (P < .05) with UAP frequency, onset, and nocturnal awakening, but inverse associations with lower abdominal pain, abnormal bowel pattern, and frequent bloated or burpy feelings. Conclusions: UAP features and concomitant GERD, IBS, and somatization determine the odds for relief from UAP after cholecystectomy.
KW - Diagnosis
KW - Gallstone
KW - Prognosis
KW - Prospective Study
UR - http://www.scopus.com/inward/record.url?scp=80053130457&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80053130457&partnerID=8YFLogxK
U2 - 10.1016/j.cgh.2011.05.014
DO - 10.1016/j.cgh.2011.05.014
M3 - Article
C2 - 21699805
AN - SCOPUS:80053130457
VL - 9
SP - 891
EP - 896
JO - Clinical Gastroenterology and Hepatology
JF - Clinical Gastroenterology and Hepatology
SN - 1542-3565
IS - 10
ER -