Efficacy, Safety, and Immunogenicity of the MATISSE (Maternal Immunization Study for Safety and Efficacy) Maternal Respiratory Syncytial Virus Prefusion F Protein Vaccine Trial.

Objective: To evaluate descriptive efficacy data, exploratory immunogenicity data, and safety follow-up through study completion from the global, phase 3 MATISSE (Maternal Immunization Study for Safety and Efficacy) maternal vaccination trial of bivalent respiratory syncytial virus (RSV) prefusion F protein vaccine (RSVpreF).

Methods: MATISSE was a phase 3, randomized, double-blinded, placebo-controlled trial. Healthy pregnant participants aged 49 years or younger at 24-36 weeks of gestation were randomized (1:1) to receive a single RSVpreF 120 micrograms or placebo dose.

Labial Adhesion Surgery Prior to Vaginal Delivery in a Patient With Vulvar Lichen Planus Causing Labial Adhesion: A Case Report.

Lichen planus is an inflammatory disease that affects the skin and mucous membranes, and although rare, it can manifest in the vulvar region. Vulvar lichen planus can occur in women of reproductive age and may cause vulvar adhesion, potentially complicating examinations and delivery during pregnancy. We report a case in which a pregnant woman with vulvar adhesion due to vulvar lichen planus successfully delivered vaginally following labiaplasty.

Development of Machine-learning Model to Predict Anticoagulant Use and Type in Geriatric Traumatic Brain Injury Using Coagulation Parameters.

This study aimed to investigate the patterns of anticoagulation therapy and coagulation parameters and to develop a prediction model to predict the type of anticoagulation therapy in geriatric patients with traumatic brain injury. A retrospective analysis was performed using the nationwide neurotrauma database of Japan. Elderly patients (≥65 years) with traumatic brain injury.

CT scoring system for differentiating of sinonasal inverted papilloma and squamous cell carcinoma arising from inverted papilloma.

Objective: To distinguish squamous cell carcinoma in inverted papilloma (IP-SCC) from IP, the utility of CT scoring system was investigated.

Methods: We extracted cases histopathologically diagnosed with IP and IP-SCC of the sinonasal cavity from June 2004 to May 2021. Preoperative unenhanced CT images were used to evaluate the presence or absence of bone destruction and erosion: Score 1 = positive for bone destruction and/or erosion; Score 0 = negative for bone destruction and erosion.

Questionnaire survey on severe hypoglycemia in pediatric patients with diabetes-English version.

A questionnaire survey on severe hypoglycemia (SH) in pediatric patients with diabetes was distributed to pediatric diabetes specialists and members of the Committee of Pediatric Diabetes in the Japan Diabetes Society. Thirty-three hospitals answered the questionnaire survey, and 17 had treated the eligible patients under 15 years of age, including 506 with type 1 diabetes and 302 with type 2 diabetes. Of these patients, 25 experienced SH from January 2017 to December 2021.

CHARGE syndrome in a child with a variant and a novel pathogenic variant: A case report.

CHARGE syndrome is a clinically heterogeneous condition that typically presents with a loss-of-function mutation in . SOX2 anophthalmia syndrome is a rare condition associated with hypogonadism and hearing loss. Herein, we describe the case of a Japanese boy presenting with a micropenis, bilateral cryptorchidism, cupped ear, right facial nerve palsy, and bilateral hearing loss, clinically meeting the diagnostic criteria for CHARGE syndrome, but with optic nerve hypoplasia, which is atypical for the syndrome.

Changes in the Articular Cartilage Thickness in Patients with Symptomatic Rotator Cuff Tears: A Prospective Study with a Mean 5-Year Follow-Up.

The purpose of this study was to prospectively investigate the progression of cartilage thinning in patients with symptomatic rotator cuff tears using MRI. Two hundred twenty-five consecutive patients with symptomatic rotator cuff tears visited our institute between 2009 and 2019. Of these, 28 shoulders of 27 patients (mean age, 65 years) who underwent at least two magnetic resonance imaging (MRI) examinations were prospectively enrolled.

A case of a permanent form of junctional reciprocating tachycardia with negative linking on atrial differential pacing.

This case of PJRT shows negative linking on ventriculoatrial intervals after atrial differential pacing. Interpreting the results of atrial differential pacing may be challenging in cases where the pacing site affects retrograde conduction or when retrograde conduction is unstable.

A case of pleural and pericardium amyloidosis with effusion associated with multiple myeloma relapse.

An 80-year-old man with a history of Bence-Jones potein (BJP) λ-type multiple myeloma (MM), which had been in remission for 16 years, was examined for shortness of breath and was found to have bilateral pleural and pericardial effusions. A pleural fluid test and a pleural biopsy under local anaesthesia performed by a previous physician failed to make the diagnosis. Despite diuretic therapy, his condition necessitated frequent thoracentesis.

Endothelium-Derived Extracellular Vesicles Expressing Intercellular Adhesion Molecules Reflect Endothelial Permeability and Sepsis Severity.

Background: Currently, clinical indicators for evaluating endothelial permeability in sepsis are unavailable. Endothelium-derived extracellular vesicles (EDEVs) are emerging as biomarkers of endothelial injury. Platelet endothelial cell adhesion molecule (PECAM) and vascular endothelial (VE)-cadherin are constitutively expressed endothelial intercellular adhesion molecules that regulate intercellular adhesion and permeability.

A case of long-term survival of SADDAN treated with growth hormone for marked short stature.

Severe achondroplasia with developmental delay and acanthosis nigricans (SADDAN) is a bone dysplasia caused by a pathogenic variant of fibroblast growth factor receptor 3 (). Pathogenic variants in also cause thanatophoric dysplasia (TD) and achondroplasia. Although the findings of SADDAN and TD during the fetal and neonatal periods are similar, they differ in their long-term prognoses.

Effects of dual antiplatelet therapy (DAPT) compared to single antiplatelet therapy (SAPT) in patients with traumatic brain injury.

Japan is one of the world's most aging societies and the number of elderly patients taking antithrombotic drugs is increasing. In recent years, dual antiplatelet therapy (DAPT), in which two antiplatelet drugs are administered, has become common in anticipation of its high therapeutic efficacy. However, there are concerns about increased bleeding complications in use of DAPT.

Detection of oral cancer and oral potentially malignant disorders using artificial intelligence-based image analysis.

Background: We aimed to construct an artificial intelligence-based model for detecting oral cancer and dysplastic leukoplakia using oral cavity images captured with a single-lens reflex camera.

Subjects And Methods: We used 1043 images of lesions from 424 patients with oral squamous cell carcinoma (OSCC), leukoplakia, and other oral mucosal diseases. An object detection model was constructed using a Single Shot Multibox Detector to detect oral diseases and their locations using images.

Efficacy and safety of bivalent RSVpreF maternal vaccination to prevent RSV illness in Japanese infants: Subset analysis from the pivotal randomized phase 3 MATISSE trial.

Background: Maternal vaccination with respiratory syncytial virus prefusion F vaccine (RSVpreF) is effective at preventing RSV-associated lower respiratory tract illness (LRTI) in newborns/infants.

Methods: This subgroup analysis from the global, phase 3, randomized, double-blind, placebo-controlled MATISSE (Maternal Immunization Study for Safety and Efficacy) trial evaluated participants enrolled in Japan. Pregnant women 24-36 weeks' gestation were randomized 1:1 to receive RSVpreF or placebo.

Phenotypic and genetic spectra of galactose mutarotase deficiency: A nationwide survey conducted in Japan.

Purpose: Galactose mutarotase (GALM) deficiency was first reported in 2019 as the fourth type of galactosemia. This study aimed to investigate the clinical and genotypic spectra of GALM deficiency.

Methods: This was a questionnaire-based retrospective survey conducted in Japan between February 2022 and March 2023.

A case of coronary artery compression syndrome resulting from peri-valvular regurgitation and long-standing atrial fibrillation.

Unlabelled: A man in his 70s with a history of mitral valve replacement (MVR) and long-standing persistent atrial fibrillation (AF) presented with effort angina. Coronary angiography revealed severe stenosis of the left main coronary artery (LMCA). As it was an emergent case, PCI (percutaneous coronary intervention) was selected for treatment.