[A case of a young woman with bilateral medial medullary infarcts caused by varicella-zoster virus vasculopathy without skin rash].

The patient, a 36-year-old female, had no previous history of shingles. She was admitted to the hospital due to nausea and lightheadedness. Upon admission, she was diagnosed with bilateral medial medullary infarcts.

Evaluation of intestinal microbiota, short-chain fatty acids, and immunoglobulin a in diversion colitis.

It is reported that an increase in aerobic bacteria, a lack of short-chain fatty acids (SCFAs), and immune disorders in the diverted colon are major causes of diversion colitis. However, the precise pathogenesis of this condition remains unclear. The aim of the present study was to examine the microbiota, intestinal SCFAs, and immunoglobulin A (IgA) in the diverted colon.

A comparison between fentanyl plus celecoxib therapy and epidural anesthesia for postoperative pain management following laparoscopic gastrectomy.

Purpose: To clarify the efficacy of postoperative pain management following laparoscopic gastrectomy (LG), we retrospectively compared pain assessments in patients who received fentanyl plus celecoxib with those who received epidural anesthesia.

Methods: From 2011 to 2012, 55 consecutive LG patients at our institution received 48 h of epidural anesthesia for postoperative pain management (group-E). Since September 2013, epidural anesthesia was replaced with 24 h of intravenous fentanyl and 4 days of oral celecoxib.

Evaluation of inosin-5'-monophosphate dehydrogenase activity during maintenance therapy with tacrolimus.

Objectives: The aim of this study was to identify a target range for inosin-5'-monophosphate dehydrogenase (IMPDH) activity in maintenance therapy with tacrolimus (TCL), and to apply the measurement of IMPDH activity to the therapeutic drug monitoring for mycophenolate mofetil (MMF).

Methods: Eleven patients with renal transplants and 10 healthy volunteers were investigated. All patients were treated with a combination of TCL, steroid and MMF for 2 months after transplantation, and were in stable and good condition.

Simian betaretrovirus infection in a colony of cynomolgus monkeys (Macaca fascicularis).

Of the 419 laboratory-bred cynomolgus macaques (Macaca fascicularis) in a breeding colony at our institution, 397 (95%) exhibited antibodies or viral RNA (or both) specific for simian betaretrovirus (SRV) in plasma. Pregnant monkeys (n= 95) and their offspring were tested to evaluate maternal-infant infection with SRV. At parturition, the first group of pregnant monkeys (n = 76) was antibody-positive but RNA-negative, the second group (n = 14 monkeys) was positive for both antibody and RNA, and the last group (n = 5) was antibody-negative but RNA-positive.