Publications by authors named "A Sugiura"
Although steatotic liver onset after natural menopause has been reported, evidence on the clinical course and treatment options for steatotic liver after surgical menopause is scarce. A 34-year-old woman with a history of severe obesity presented to our department with liver dysfunction following total hysterectomy and bilateral oophorectomy. Her serum estradiol level was notably low at 22 pg/mL, and a liver biopsy revealed significant fatty degeneration, lobular inflammation, hepatocyte ballooning, and stage F1 fibrosis.
View Article and Find Full Text PDFBackground: The PASCAL P10 system for mitral valve transcatheter edge-to-edge repair has undergone iterations, including introduction of the narrower Ace implant and the Precision delivery system.
Objectives: The study sought to evaluate outcomes and the impact of PASCAL mitral valve transcatheter edge-to-edge repair device iterations.
Methods: The REPAIR (REgistry of PAscal for mltral Regurgitation) study is an investigator-initiated, multicenter registry including consecutive patients with mitral regurgitation (MR) treated from 2019 to 2024.
Objectives: Brain perfusion single-photon emission computed tomography (SPECT) image quality varies depending on SPECT systems. This study aimed to evaluate the relationship between physical parameters and visual analysis for assessment of the brain SPECT image quality. We conducted our phantom study under various conditions in a multi-center and multi-vendor study.
View Article and Find Full Text PDFBackground: It remains unclear what proportion of patients with tricuspid regurgitation (TR) are suitable candidates for transcatheter tricuspid valve intervention (TTVI) in clinical practice.
Objectives: The aim of this study was to ascertain the prevalence of eligibility for tricuspid transcatheter edge-to-edge repair (T-TEER) and transcatheter tricuspid valve replacement (TTVR) devices among patients with TR.
Methods: The tricuspid valve anatomy of all consecutive patients with TR who were considered for TTVI in local heart team conferences was retrospectively reviewed.
Article Synopsis
- - A survey of aging researchers revealed significant disagreement on key questions about aging, such as its definition, causes, onset, and rejuvenation, indicating a lack of consensus in the field.
- - Researchers have varying interpretations of what constitutes "aging," leading to different experimental approaches and priorities, which complicates the understanding and study of the aging process.
- - The findings highlight the necessity for clearer definitions and targeted goals within aging research, as well as strategies to address ongoing disagreements, in hopes of advancing the field.