Reassessment of the predictive value of the Forrest classification for peptic ulcer rebleeding and mortality: can classification be simplified?

BACKGROUND AND STUDY AIMS: This study aimed to reassess whether the Forrest classification is still useful for the prediction of rebleeding and mortality in peptic ulcer bleedings and, based on this, whether the classification could be simplified. PATIENTS AND METHODS: Prospective registry data on peptic ulcer bleedings were collected and categorized according to the Forrest classification. The primary outcomes were 30-day rebleeding and all-cause mortality rates. Receiver operating characteristic curves were used to test whether simplification of the Forrest classification into high risk (Forrest Ia), increased risk (Forrest Ib-IIc), and low risk (Forrest III) classes could be an alternative to the original classification. RESULTS: In total, 397 patients were included, with 18 bleedings (4.5%) being classified as Forrest Ia, 73 (18.4%) as Forrest Ib, 86 (21.7%) as Forrest IIa, 32 (8.1%) as Forrest IIb, 59 (14.9%) as Forrest IIc, and 129 (32.5%) as Forrest III. Rebleeding occurred in 74 patients (18.6%). Rebleeding rates were highest in Forrest Ia peptic ulcers (59%). The odds ratios for rebleeding among Forrest Ib-IIc ulcers were similar. In subgroup analysis, predicting rebleeding using the Forrest classification was more reliable for gastric ulcers than for duodenal ulcers. The simplified Forrest classification had similar test characteristics to the original Forrest classification. CONCLUSION: The Forrest classification still has predictive value for rebleeding of peptic ulcers, especially for gastric ulcers; however, it does not predict mortality. Based on these results, a simplified Forrest classification is proposed. However, further studies are needed to validate these findings.

Functional dyspepsia and irritable bowel syndrome in patients with achalasia and its association with non-cardiac chest pain and a decreased health-related quality of life.

OBJECTIVE: In patients with achalasia, little is known about symptoms of the gastrointestinal tract other than the esophagus. The purpose of this study was to determine the prevalence of two functional disorders, functional dyspepsia (FD) and irritable bowel syndrome (IBS), in a group of treated achalasia patients and to assess the additional impact of these disorders on health-related quality of life (HRQoL). MATERIAL AND METHODS: Questionnaires assessing the Rome II criteria for FD and IBS together with the Eckardt clinical symptom score and RAND-36 were sent to 171 treated achalasia patients. RESULTS: Of these patients, 76.6% returned their questionnaires. In the group of achalasia patients, 23% fulfilled the criteria for FD (Dutch general population 13-14%), and 21% fulfilled the criteria for IBS (Dutch general population 1-6%). The prevalence of frequent chest pain (at least weekly) was higher in patients with FD and/or IBS than in those without these symptoms (54.2% versus 28.2%; p=0.004). Female patients with achalasia and with frequent chest pain showed a higher probability of fulfilling the FD and/or IBS criteria (adjusted OR 2.90 (1.18-7.14) and 3.35 (1.4-8.1), respectively; both with p <0.05). Patients fulfilling the FD and/or IBS criteria scored a lower HRQoL on the RAND-36 subscales--pain, social functioning, and vitality--as compared with patients not fulfilling these criteria (p <0.006). CONCLUSIONS; Symptoms of FD and IBS in patients with treated achalasia are common and have a negative impact on HRQoL. Therefore, this has to be included in the standard evaluation of achalasia patients. The association with chest pain suggests a mutual underlying mechanism.

Acute pancreatitis complicating intrabiliary rupture of liver hydatid cyst.

Acute pancreatitis is a rare complication of hydatidosis, and the successful use of endoscopic sphincterotomy in the treatment of pancreatitis complicating ruptured hydatid cyst has been very rarely reported.We report here a case of a 50-year-old man, known to have hydatid cyst of the liver, who presented with upper abdominal pain. Amylase and lipase were elevated and echinococcus serology was positive. Abdominal CT scan showed a cystic lesion in the right lobe of the liver and a diffusely swollen pancreas with indurations around it. At endoscopic retrograde cholangiopancreatography (ERCP) the common bile duct was dilated. A sphincterotomy was performed and a mucoid structure was extracted, after which the patient made an uneventful recovery.