Same-day discharge after endoscopic biliary sphincterotomy: observations from a prospective multicenter complication study. The Multicenter Endoscopic Sphincterotomy (MESH) Study Group.

BACKGROUND: Same-day discharge after endoscopic biliary sphincterotomy (ES) is a common clinical practice, but there have been few data to guide appropriate selection of patients. Using a prospective, multicenter database of complications, we examined outcomes after same-day discharge as it was practiced by a variety of endoscopists and evaluated the ability of a multivariate risk factor analysis to predict which patients would require readmission for complications. METHODS: A 150-variable database was prospectively collected at time of ES, before discharge and again at 30 days in consecutive patients undergoing ES at 17 centers. Complications were defined by consensus criteria and included all specific adverse events directly or indirectly related to ES requiring more than 1 night of hospitalization. RESULTS: Six hundred fourteen (26%) of 2347 patients undergoing ES were discharged on the same day as the procedure, ranging from none at 6 centers to about 50% at 2 centers. After initial observation and release, readmission to the hospital for complications occurred in 35 (5.7%) of 614 same-day discharge patients (20 pancreatitis and 15 other complications, 3 severe). Of the same-day discharge patients, readmission was required for 14 (12.2%) of 115 who had at least one independently significant multivariate risk factor for overall complications (suspected sphincter of Oddi dysfunction, cirrhosis, difficult bile duct cannulation, precut sphincterotomy, or combined percutaneous-endoscopic procedure) versus 21 (4.2%) of 499 without a risk factor (odds ratio 3.1: 95% confidence interval [1.6, 6.3], p < 0.001). Of complications presenting within 24 hours after ES, only 44% presented within the first 2 hours, but 79% presented within 6 hours. CONCLUSIONS: Same-day discharge is widely utilized and relatively safe but results in a significant number of readmissions for complications. For patients at higher risk of complications, as indicated by the presence of at least one of five independent predictors, observation for 6 hours or overnight may reduce the need for readmission.

Technology assessment status evaluation: balloon dilation of gastrointestinal tract strictures. American Society for Gastrointestinal Endoscopy.

Balloon dilation is an acceptable modality for the dilation of stenoses at various sites in the gastrointestinal tract. In the esophagus its reported efficacy and safety is similar to bougienage; in other sites it offers an alternative to surgical treatment, in most cases as the definitive therapy.

Technology assessment status evaluation: monitoring equipment for endoscopy. American Society for Gastrointestinal Endoscopy.

An understanding of the principles and limitations of monitoring devices is valuable for their appropriate use and interpretation. Reliable monitoring de available as an adjunct to skilled personnel to detect changes in patient condition during endoscopy. Combination units that provide pulse oximetry, automated sphygmomanometry and ECG monitoring appear to be the most convenient and cost effective products.

Technology assessment status evaluation: disposable endoscopic accessories. American Society for Gastrointestinal Endoscopy.

Data supporting the preferential use of disposable endoscopic accessories is limited. These devices have been widely disseminated without careful evaluation of their impact on the environment and medical costs. In addition, current facility reimbursement for endoscopic procedures does not adequately cover the costs of these accessories. Re-use of accessories labelled "for single use only" as a potential means to reduce costs has not been carefully evaluated. More prospective data comparing the efficacy, safety, and cost effectiveness of disposable versus reusable accessories is needed.

Endoscopic retrograde cholangiopancreatography in pregnancy.

BACKGROUND: Pancreaticobiliary disease in pregnancy is relatively uncommon. The frequency of choledocholithiasis in pregnancy requiring intervention has been reported to be as low as one in 1200 deliveries. Traditionally, intervention in these patients has been surgical. Although surgery has an overall low morbidity and mortality for the expectant mother, it carries with it a 4- to 6-wk recovery period and a possibly increased risk of fetal wastage. Published information regarding the role and safety of ERCP in pregnancy is limited. This series of 23 pregnant patients undergoing ERCP was collected from six different medical centers. METHODS: Twenty-three pregnant patients with symptomatic pancreaticobiliary disease underwent a total of 29 ERCPs (three patients had diagnostic ERCP, and 20 had therapeutic ERCP). Fifteen, eight, and six procedures were performed in the first, second, and third trimesters, respectively. The only ERCP complication was pancreatitis in one patient. There was one spontaneous abortion (3 months after ERCP) and one neonatal death; however, casual relationship to ERCP was not apparent. CONCLUSION: Diagnostic and therapeutic ERCP appears reasonably safe and effective in pregnancy. Cautious and selective use of this procedure offers a viable alternative to surgery or observation in patients with emergent pancreaticobiliary problems.

Peritoneal coccidioidomycosis associated with human immunodeficiency virus infection.

Peritoneal coccidioidomycosis is extremely rare. This report describes a patient infected with the human immunodeficiency virus who presented with unexplained ascites and was found to have peritoneal coccidioidomycosis. The ascites had a low serum-ascites albumin gradient, and laparoscopy showed peritoneal implants that grew Coccidioides immitis. This case is unique in several ways; this is the first case in which a patient's acquired immunodeficiency syndrome-defining illness was peritoneal coccidioidomycosis, and the serum-ascites albumin gradient determination as well as laparoscopy provided information critical to the diagnosis. This patient's dramatic response to systemic antifungal therapy, as evidenced by resolution of ascites and constitutional symptoms, underscores the importance of timely diagnosis and prompt therapy. In summary, this report reviews the previous cases of coccidioidal peritonitis and reports the first case in which localized peritoneal coccidioidomycosis was the acquired immunodeficiency syndrome-defining illness in a human immunodeficiency virus-infected patient.