Garcin Syndrome Due to Meningeal Carcinomatosis from Gastric Cancer.

A 58-year-old woman presented to our hospital with complaints of dysphagia. Esophagogastroduodenoscopy showed an esophagogastric junction tumor with multiple duodenal intramural metastases, and computed tomography showed peritoneal metastasis. In the middle of her fourth cycle of chemotherapy, she displayed symptoms of a left-sided multi-cranial nerve palsy. She was diagnosed with Garcin syndrome caused by meningeal carcinomatosis from gastric cancer based on the results of gadolinium-enhanced brain magnetic resonance imaging and cytology of the cerebrospinal fluid. It is important not to overlook meningeal irritation symptoms or paralysis of cranial nerves and to consider the possibility of Garcin syndrome caused by meningeal carcinomatosis.

Real-World Comparison of Elobixibat and Lubiprostone Treatment in Patients with Chronic Constipation: A Propensity Score-Matched Analysis.

INTRODUCTION: Elobixibat is a new laxative, but its efficacy and adverse events (AEs) are insufficiently examined compared with those of other laxatives. Hence, by propensity score (PS) matching, we compared the effects and AEs between elobixibat and lubiprostone. METHODS: We retrospectively analyzed 1,887 Japanese patients with chronic constipation (CC) treated at our hospital between October 2013 and April 2020. Enrolled patients were divided into three treatment groups, namely, elobixibat (10 mg daily) (E10 group, n = 293), lubiprostone (24 µg daily) (L24 group, n = 772), and lubiprostone (48 µg daily) (L48 group, n = 822), as their first treatment. We then investigated the changes on the weekly average number of spontaneous bowel movements, stool consistency scores (SCSs), and AEs starting from the baseline until the end of the 2-week treatment. To adjust for patients' background, we performed one-to-one nearest neighbor matching without replacement between elobixibat- and lubiprostone-treated patients according to the individual estimated PSs. RESULTS: After treatment, for SCSs, both the L24 and L48 groups significantly improved compared with the E10 group (p < 0.05), but their stools were soft (Bristol Stool Form Scale: 4.8). Notably, the E10 group had less frequent AEs than the L24 group (26 [9.0%] vs. 43 [14.8%], p = 0.03). Particularly, nausea was significantly less in the E10 group than that in the L48 group (2 [0.7%] vs. 7 [2.4%], p = 0.01). CONCLUSION: Elobixibat is a beneficial drug for patients with mildly symptomatic CC and is safe to use, given its few AEs.