Octreotide-induced acute life-threatening gallstones after vicarious contrast medium excretion: A case report.

Background: Octreotide is widely used for the treatment of acromegaly, neuroendocrine tumors, and secretory diarrhea. However, long-term octreotide treatment can increase the incidence of gallstones. Vicarious contrast medium excretion (VCME) through the hepatobiliary system is well known.

Value of Dyna CT in guiding embolization during transarterial uterine artery embolization of fibroids.

The present study aimed to assess the usefulness of Dyna CT during transarterial uterine artery embolization (UAE) of fibroids. A total of 65 patients with symptomatic submucosal and intramural fibroids scheduled for transarterial UAE at the First People's Hospital of Changhou between May 2016 and September 2018 were included. Dyna CT and routine digital subtraction angiography (DSA) were performed in all patients during angiographic embolization of the bilateral internal iliac arteries.

Transarterial chemoembolization with medium-sized doxorubicin-eluting Callisphere is safe and effective for patients with hepatocellular carcinoma.

The study aimed to compare the tumor response to and complications of doxorubicin-eluting CalliSphere bead-transarterial chemoembolization (DEB-TACE) using small- and medium-sized beads in patients with hepatocellular carcinoma (HCC) who underwent multiple rounds of oncology therapies. Sixty patients with intermediate stage HCC who had previously received multiple oncology therapies underwent DEB-TACE with CalliSpheres of 100-300 μm (small bead group, n = 34) or 300-500 μm (medium bead group, n = 26) in diameter between October 2016 and December 2018. Adverse events and the response rate of the index tumor based on the modified Response Evaluation Criteria in Solid Tumors at 3 months post-TACE were compared between the groups.

Clinical efficacy and safety of selective trans-cystic intra-operative cholangiography in primary suture following three-port laparoscopic common bile duct exploration.

Background: Intra-operative cholangiography has been shown to be a sensitive and specific method of demonstrating bile duct stones. This study investigated the feasibility, safety, and clinical value of selective trans-cystic intra-operative cholangiography in primary suture following three-port laparoscopic common bile duct exploration, and identified the factors that positively predict the presence of common bile duct stones.

Methods: From January 2008 to January 2011, 252 of 1013 patients undergoing laparoscopic cholecystectomy received selective trans-cystic intra-operative cholangiography and primary suture following three-port laparoscopic common bile duct exploration.

[Advances in the study of steroidogenic acute regulatory protein].

The steroidogenic acute regulatory (StAR) protein is an essential component in the regulation of steroid biosynthesis in adrenal and gonadal cells. The StAR protein has a high tissue specificity, located on the mitochondrial membranes of some relative cells. It regulates the transfer of cholesterin from extracellular into intracellular and plays a dominant role in steroidogenic synthesis.