A novel technique for the construction of an end ileostomy to prevent stoma outlet obstruction after rectal resection and total colectomy: a single-center retrospective study.

Purpose: Stoma outlet obstruction (SOO) is an early postoperative complication of rectal cancer. We devised a novel surgical technique: end-ileostomy, to reduce SOO. Here, we describe the surgical technique used for constructing an end ileostomy and assess its impact on SOO.

Efficacy and Safety of Rivaroxaban, Apixaban, and Edoxaban for Nonvalvular Atrial Fibrillation Based on Blood Coagulation Activity and Drug Plasma Concentration: SETtsu and North Osaka Multicenter Direct Oral AntiCoagulant (SET DOAC) Registry.

The therapeutic effects of oral anticoagulant drugs for nonvalvular atrial fibrillation (NVAF) suggest that the three factor Xa (FXa) inhibitors may have distinct safety profiles, though this is not yet fully conclusive. This study investigated the current dosing of rivaroxaban, apixaban, and edoxaban by monitoring drug plasma concentration (PC) and coagulation activity from the viewpoint of the safety. This multicenter clinical study monitored the drug PC and two coagulation biomarkers (fibrinogen and fibrin monomer complex [FMC]) at peak and trough timing in 268 outpatients taking rivaroxaban (n = 72), apixaban (n = 71), and edoxaban (n = 125) for NVAF.

Androgens suppress the sialyltransferases ST3GAL1 and ST3GAL4 and modulate mucin 10 glycosylation in the submandibular gland, related to sex differences in commensal microbiota composition in mice.

Sex differences exist in the commensal microbiota that impact on multiple physiological processes in the host. Here, we examined the mechanism by which the sex differences are formed. In addition to the epithelial ductal cell, the acinar cell mass in the submandibular gland was associated with androgen-androgen receptor (AR) signaling.

Right atrial strain measured by 2D speckle-tracking echocardiography is associated with poor cardiac outcomes in patients with heart failure.

Right heart failure (HF) is a poor prognostic factor in patients with HF. The right atrial (RA) function has attracted less attention than the right ventricular (RV) function. The association of RA reservoir strain evaluated by 2D speckle-tracking echocardiography (2DSTE) with clinical outcomes in patients with HF remains unclear.

Altered genomic methylation promotes Staphylococcus aureus persistence in hospital environment.

Staphylococcus aureus can cause outbreaks and becomes multi-drug resistant through gene mutations and acquiring resistance genes. However, why S. aureus easily adapts to hospital environments, promoting resistance and recurrent infections, remains unknown.

Efficacy and safety of the contralateral approach to vascular lesions in the vertebral artery: patient series.

Background: Endovascular treatment is preferred over microsurgical clipping for intracranial aneurysms in the posterior circulation. However, access to lesions, particularly those in the regions of the vertebral artery (VA) and the posterior inferior cerebellar artery (PICA), is technically challenging in terms of the vessel diameter of the ipsilateral VA or the branching angle of the PICA.

Observations: Nine cases of intracranial aneurysms in the region of the PICA, which were endovascularly treated with an approach beyond the vertebrobasilar junction (VBJ) from the contralateral VA in the last 4 years, are described herein.

The 2023 revised diagnostic criteria for IgG4-related dacryoadenitis and sialadenitis.

Objectives: For the diagnosis of IgG4-related dacryoadenitis and sialadenitis, either revised comprehensive diagnostic criteria or organ-specific diagnostic criteria for IgG4-related dacryoadenitis and sialadenitis in 2008 were applied; however, the collected knowledge for IgG4-related dacryoadenitis and sialadenitis required us to revise the criteria for IgG4-related dacryoadenitis and sialadenitis.

Methods: The board member of Japanese Study Group for IgG4-related Dacryoadenitis and Sialadenitis revised the diagnostic criteria for IgG4-related dacryoadenitis and sialadenitis. We collected the clinical questions to be revised and performed a review of the literature.

De novo designed YK peptides forming reversible amyloid for synthetic protein condensates in mammalian cells.

In mammalian cells, protein condensates underlie diverse cell functions. Intensive synthetic biological research has been devoted to fabricating liquid droplets using de novo peptides/proteins designed from scratch in test tubes or bacterial cells. However, the development of de novo sequences for synthetic droplets forming in eukaryotes is challenging.

Robotic extraperitoneal stoma closure with left hemicolectomy for descending colon cancer following abdominoperineal resection: A case report.

Extraperitoneal colostomy is often selected to reduce the risk of parastomal hernia. However, its closure surgery is rare and seldom reported. Here, we report our unique experience with robotic left hemicolectomy and extraperitoneal colostomy closure.

β-Adrenergic Signal and Epigenomic Regulatory Process for Adaptive Thermogenesis.

Activation of β-adrenergic (β-AR) signaling induces fight-or-flight stress responses which include enhancement of cardiopulmonary function, metabolic regulation, and muscle contraction. Classical dogma for β-AR signaling has dictated that the receptor-mediated response results in an acute and transient signal. However, more recent studies support more wide-ranging roles for β-AR signaling with long-term effects including cell differentiation that requires precisely timed and coordinated integration of many signaling pathways that culminate in precise epigenomic chromatin modifications.

Preoperative prediction of early mortality after surgery for spinal metastases.

Objective: The objective of this study was to provide a convenient preoperative prediction of the risk of early postoperative mortality.

Materials And Methods: This retrospective study included patients who underwent surgery for spinal metastasis at our hospital between 2009 and 2021. Preoperative blood test data of all patients were collected, and the survival time was calculated by dividing the blood data.

Superficial Spreading Cervical Squamous Cell Carcinoma Manifesting as Intrauterine Mural Nodules on Magnetic Resonance Imaging.

Superficially spreading cervical squamous cell carcinoma (SCC) is the superficial extension of SCC of the cervix into the uterine lumen, replacing the endometrium. Here, we report a case of superficially spreading cervical SCC manifesting as intrauterine mural nodules with restricted diffusion on magnetic resonance imaging (MRI). A 76-year-old woman with a history of conization presented with a pelvic mass.

Usefulness of Inter-Hospital Heart Team Conference Based Collaborative Outpatient Cardiac Rehabilitation in Patients with Cardiovascular Disease.

An inter-hospital heart team conference based collaborative follow-up (FU) may facilitate outpatient cardiac rehabilitation (CR) programs, especially in hospitals without an outpatient CR center. Consecutive 145 patients with cardiovascular disease who received inpatient treatment at Yamagata University Hospital were divided into collaborative (n = 76) and same-hospital (n = 69) FU groups. In the collaborative FU group, patients received outpatient care at a university hospital and outpatient CR at different hospitals.

Visualization of cecal tumor by near-infrared laparoscopy and intraoperative colonoscopy.

Background: In laparoscopic colorectal surgery, accurate localization of a tumor is essential for ensuring an adequate ablative margin. Therefore, a new method, near-infrared laparoscopy combined with intraoperative colonoscopy, was developed for visualizing the contour of a cecal tumor from outside of the bowel. The method was used after it was verified on a model that employed a silicone tube.