Comparison of sedation with pentazocine or pethidine hydrochloride for endoscopic ultrasonography in outpatients: A single-center retrospective study.

Objectives: Endoscopic ultrasonography (EUS) plays an important role in the diagnosis of pancreatobiliary diseases. However, an appropriate sedation method for EUS has not been established. Therefore, this study aimed to examine the safety and complications of sedation with pentazocine or pethidine hydrochloride for outpatient diagnostic EUS.

Clinical validation of the suppressive impact of letrozole on liver fibrosis in patients with breast cancer undergoing continuous letrozole administration: A retrospective study.

Treatment strategies for preventing liver fibrosis have not yet been established. Letrozole, widely used for breast cancer, has recently been reported to suppress liver fibrosis in murine models. Therefore, we aimed to validate the suppressive effects of letrozole on liver fibrosis in the clinical setting.

Association between the development of intensive care unit-acquired weakness and body composition at intensive care unit admission: A descriptive study.

Purpose: To evaluate differences in body composition at intensive care unit (ICU) admission between patients with and without ICU-acquired weakness (ICU-AW).

Materials And Methods: This single-center, retrospective cohort study was conducted at Tsukuba Memorial Hospital's mixed ICU in Japan. We included patients who could walk unassisted before admission, received rehabilitation post-admission, and survived for at least 48 h.

Mcl-1 expression is a predictive marker of response to gemcitabine plus nab-paclitaxel for metastatic pancreatic cancer.

Antiapoptotic protein, including Mcl-1, expression is frequently observed in pancreatic cancer. Gemcitabine plus nabpaclitaxel (GnP) is the standard chemotherapy for metastatic pancreatic cancer (MPC); however, predictive markers for its efficacy remain unestablished. This study evaluated the association between GnP's therapeutic effects and Mcl-1 expression in tissue samples obtained using endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) for pancreatic tumor or percutaneous ultrasound-guided biopsy for metastatic liver tumor.