Effects of Palliative Surgical Treatment for Spinal Metastases on the Patient's Quality of Life With a Focus on the Segment of the Metastasis: A Prospective Multicenter Study.

Study Design: Prospective multicenter study.

Objectives: Palliative surgery is crucial for maintaining the quality of life (QOL) in patients with spinal metastases. This study aimed to compare the short-term outcomes of QOL after palliative surgery between patients with metastatic spinal tumors at different segments.

Uptitration of Sacubitril/Valsartan and Outcomes in Patients With Heart Failure - Insight From the REVIEW-HF Registry.

Background: Guideline-directed medical therapy has become an important component of heart failure (HF) therapy, with sacubitril/valsartan as one of the recommended drugs; however, the real-world prognostic implications of sacubitril/valsartan uptitration are unclear.

Methods And Results: Patients with HF newly initiated on sacubitril/valsartan were registered in a retrospective multicenter study (REVIEW-HF). In all, 995 patients were divided into 3 groups according to the maximum dose achieved: high dose, sacubitril/valsartan 400 mg; intermediate dose, sacubitril/valsartan 200-<400 mg; and low dose, sacubitril/valsartan <200 mg.

Usage status of biologics for the chronic treatment of optic neuritis in neuromyelitis optica spectrum disorders in Japan.

Purpose: To investigate the usage status of biologics for the chronic treatment of optic neuritis including neuromyelitis optica spectrum disorders in Japan.

Design: Multicenter retrospective case series.

Methods: Patients diagnosed with anti-aquaporin 4 antibody (AQP4-Ab) positive optic neuritis and had been initiated on biologics (satralizumab, eculizumab, and inebilizumab) between January 2020 and August 2022 were identified at 30 facilities in Japan.

Enhancing Bone Formation Through bFGF-Loaded Mesenchymal Stromal Cell Spheroids During Fracture Healing in Mice.

This study aimed to evaluate the osteogenic potential of mesenchymal stromal cell (MSC) spheroids combined with the basic fibroblast growth factor (bFGF) in a mouse femur fracture model. To begin, MSC spheroids were generated, and the expression of key trophic factors (, and ) was assessed using quantitative PCR (qPCR). A binding assay confirmed the interaction between the bFGF and the spheroids' extracellular matrix.

Effect of teduglutide, a glucagon-like peptide-2 analog, in eosinophilic enterocolitis: a case report.

We successfully treated a 4-year-old girl with short bowel syndrome and eosinophilic enterocolitis with teduglutide, a glucagon-like peptide-2 analog. Her eosinophilic enterocolitis was cured without relapse, and we were able to increase enteral nutrition. We found that teduglutide had an anti-inflammatory effect in this patient with eosinophilic gastrointestinal disease associated with short bowel syndrome.

Prospective Multicenter Comprehensive Survey on Male Sexual Dysfunction following Laparoscopic, Robotic, and Transanal Approaches for Rectal Cancer (the LANDMARC Study).

Objective: To investigate the incidence of male sexual dysfunction (SD) including erectile dysfunction (ErD) and ejaculatory dysfunction (EjD) after minimally invasive rectal cancer surgery.

Background: Male SD significantly affects post-rectal cancer surgery quality of life (QOL). Current assessments using the International Index of Erectile Function-5 are unsuitable for patients with reduced postoperative sexual activity, because it assumes sexual intercourse.

Risk stratification by renal function and NYHA class in patients with hypotension initiated on sacubitril/valsartan: a retrospective cohort study from 17 centres in Japan.

Background: Patients with heart failure exhibiting low systolic blood pressure (SBP) have a poor prognosis. Sacubitril/valsartan reduces cardiovascular events; however, its use in patients with low SBP has not been fully examined. Therefore, in this study, we aimed to investigate the association between baseline SBP and adverse events (AEs) in patients starting sacubitril/valsartan therapy using data from a real-world registry in Japan.

Closure of the initial surgical wound resulting in successful treatment of a pediatric case of Fournier's gangrene: A case report.

Fournier's gangrene is a severe type of necrotizing fasciitis that affects the perineal and genital regions. Because of its rapid progression, Fournier's gangrene is associated with high mortality and morbidity rates. Surgical treatment of Fournier's gangrene requires leaving the wound open and performing multiple debridement procedures.

Effectiveness of rifampicin combination therapy for orthopaedic implant-related infections: A systematic review and meta-analysis.

Background: In vitro, animal, and clinical comparative studies have revealed that combinations of rifampicin with antibacterial agents are effective in the treatment of biofilm-associated infections. This study aimed to assess the effectiveness of rifampicin combination therapies compared with monotherapies without rifampicin in patients with orthopaedic implant-related infections.

Materials And Methods: The clinical literature was comprehensively searched for studies assessing the effectiveness of rifampicin combination therapy in patients with orthopaedic implant-related infection.

CD163 Tumor-Associated Macrophage Recruitment Predicts Papillary Thyroid Cancer Recurrence.

Introduction: Skewed immune response plays a pivotal role in tumor progression. Systemic inflammatory responses represented by combined peripheral leukocyte fractions are prognostic predictors of multiple cancers, including thyroid cancer. We previously reported the prognostic significance of lymphocyte-to-monocyte ratio (LMR) in curatively resected papillary thyroid cancer (PTC).

Statin suppresses the development of excessive intimal proliferation in a Kawasaki disease mouse model.

Kawasaki disease (KD) causes vascular injury and lifelong remodeling. Excessive intimal proliferation has been observed, resulting in coronary artery lesions (CALs). However, the mechanisms underlying vascular remodeling in CAL and statin treatment have not been comprehensively elucidated.

Neoadjuvant chemoradiotherapy is associated with prolonged relapse free survival in patient with MRI-detected extramural vascular invasion (mrEMVI) positive rectal cancer: A multicenter retrospective cohort study in Japan.

Purpose: Neoadjuvant chemoradiotherapy (nCRT) is employed for the local control of locally advanced rectal cancer; however, its prognostic impact is limited and often impairs pelvic organ function. Therefore, careful patient selection is essential. This study aimed to investigate the impact of nCRT on relapse-free survival (RFS) by stratifying patients according to MRI detected circumferential resection margin (mrCRM) or extramural vascular invasion (mrEMVI), as the ability of MRI findings to identify patients who will have beneficial outcomes from nCRT is uncertain.

Association of psychosocial factors at work with fertility and menstrual disorders: A systematic review.

Objectives: This systematic review aimed to assess the association between psychosocial factors in the workplace and menstrual abnormalities or fertility, focusing on literature implementing a prospective cohort design.

Methods: We searched MEDLINE, EMBASE, PsycINFO, PsycARTICLES, and Japan Medical Abstracts Society electronic databases for studies published from inception to February 26, 2020, and updated the search in PubMed on May 29, 2024. Inclusion criteria were (P) adult female workers (over 18 years old), (E) presence of adverse psychosocial factors at work, (C) absence of adverse psychosocial factors at work, and (O) any menstrual cycle disorders, menstrual-related symptoms, or fertility issues.