Longer duration of catheter patency, but similar infection rates with internal jugular vein versus iliac vein tunneled cuffed hemodialysis catheters: a single-center retrospective analysis.

Background: Although tunneled cuffed catheters (TCCs) are widely used in hemodialysis, little is known about their complications in elderly patients with hemodialysis. Furthermore, there is no report about which vessel access, either jugular or iliac vein, is superior for elderly patients requiring TCCs.

Methods: In the present study, we reviewed the clinical parameters of 127 patients aged over 65 years with 207 new TCC placements and measured the incidence of catheter patency, infection, dysfunction, and survival of TCCs.

Testicular orphan nuclear receptor 4 is associated with the radio-sensitivity of prostate cancer.

Background: It is well known that a significant number of prostate cancers (PCa) showed different extents of radio-resistance and the tumor may recur after treatment. Recent studies demonstrated that Testicular orphan nuclear receptor 4 (TR4) could play a critical role in anti-oxidative stress responses and might modulate the DNA damage repair. The objective of this study is to investigate the role of TR4 in the radiotherapy for PCa.

The role of testicular nuclear receptor 4 in chemo-resistance of docetaxel in castration-resistant prostate cancer.

Docetaxel-based therapy is one of the first-line options for castration-resistant prostate cancer (CRPC). However, a large proportion of CRPC patients show different extents of docetaxel resistance. The current study aims to investigate the role of testicular nuclear receptor 4 (TR4) in docetaxel resistance in CRPC.