Repeatability and Reliability of Home-Based Stool Color Card Screening for Biliary Atresia Based on Results in China and Japan.

Biliary atresia (BA) is the most frequent hepatic cause of death in early childhood. Early referral and timely Kasai portoenterostomy are essential for the improvement of long-term native liver survival rate of BA patients. Screening with stool color card (SCC) has been implemented in Japan since 1994.

[A fatal case of meningeal carcinomatosis in a Stage IV gastric cancer patient who responded to multi-line chemotherapy].

A 60-year-old man was diagnosed with Stage IV gastric cancer with pyloric stenosis, peritoneal dissemination and multiple bone metastasis. One course of low dose CDDP and 5-FU, and 3 courses of S-1 and CDDP were carried out. Although a partial response was obtained, a large amount of ascites appeared again.

Effects of leptin on gonadotropin secretion in juvenile female rat pituitary cells.

Objective: Leptin is an adipocyte-derived hormone, which is the product of the obese gene and it is thought to play important roles in pubertal development and maintenance of reproductive function in the female. In a study using adult male or female rats, it was found that leptin stimulated the secretion of gonadotropin directly from the pituitary in a dose-related manner. However, there is no study in juvenile female rats before puberty.

The obesity in bilateral ovariectomized rats is related to a decrease in the expression of leptin receptors in the brain.

We investigated the expression levels of leptin receptors in the brain of ovariectomized (OVX) rats. The mean expression level of ob mRNA in adipose tissues of OVX rats was significantly (P < 0.01) lower than that in the SHAM operation group rats, and the mean body weight of OVX rats was significantly (P < 0.