Publications by authors named "A Hiramatsu"

Introduction: We report a case of rectal perforation following SpaceOAR placement utilized with iodine-125 low-dose-rate brachytherapy for prostate cancer.

Case Presentation: A 65-year-old patient with localized prostate cancer underwent SpaceOAR placement following LDR-BT. No significant issues occurred with the SpaceOAR procedure, and no abnormalities were found on the next day's T2-weighted magnetic resonance imaging.

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Article Synopsis
  • The study aimed to evaluate how effective the SpaceOAR hydrogel is in reducing radiation proctitis when combined with prostate brachytherapy in a group of 731 patients.
  • Among patients using the hydrogel, the incidence of radiation proctitis was significantly lower (4.1%) compared to those not using it (12.2%), with specific rates showing even greater reductions in different treatment scenarios.
  • The findings suggest that SOAR not only reduces the occurrence of radiation proctitis but also highlights the need for more research to understand inflammation patterns observed during treatment.
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This study investigated whether the progression of liver fibrosis affects the prevalence of sarcopenia and incidence of decreased gait speed in older patients with chronic liver disease (CLD). Patients with CLD aged ≥ 60 years were classified into low, intermediate, and high fibrosis 4 (FIB-4) index groups according to the degree of liver fibrosis. The prevalence of sarcopenia and incidence of decreased gait speed (< 1.

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Testicular torsion is a severe urological emergency caused by the twisting of the spermatic cord. The nationwide incidence of testicular torsion in Japan has not been previously reported. Accordingly, we aimed to estimate the nationwide incidence of testicular torsion using the National Database of Health Insurance Claims and Specific Health Checkups of Japan (NDB) and examine the orchiectomy rate.

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Advance care planning (ACP) is important to determine the wishes of patients before they lose decision-making capacity. However, Japanese people are often reluctant to have end-of-life discussions. This study aims to develop and categorize an end-of-life preference list in the Japanese context to encourage dialog about ACP for healthcare providers and patients.

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