Hirokazu Tanaka

ORCID: 0000-0002-7192-525X · 5 papers in corpus
observational 2022
Safety and efficacy of manual vacuum aspiration under local anesthesia compared to general anesthesia in the surgical management of miscarriage: a retrospective cohort study
Patient safety in surgery ·doi:10.1186/s13037-022-00328-7

BACKGROUND: In Japan, dilatation & curettage (D&C) has been performed under general anesthesia as a surgery for an early pregnancy miscarriage for a long time. In 2016, manual vacuum aspiration (MVA) under general anesthesia was introduced …

case-report 2021
Transition of maternal serum concentration of digoxin and flecainide in the third trimester-A case report of fetal supraventricular tachycardia with hydrops
Clinical case reports ·doi:10.1002/ccr3.3992

When transplacental therapy is conducted, the maternal serum concentrations of digoxin and flecainide may fluctuate throughout third trimester. Therefore, TDM may be effective in improving the efficacy and safety of treatment.

case-report 2020
Considerations for performing microwave endometrial ablation (MEA) - Three cases with abnormal test results of endometrial tissue discovered by chance when performing MEA
International journal of hyperthermia : the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group ·doi:10.1080/02656736.2020.1781267

Introduction: Microwave endometrial ablation (MEA) is beginning to be used widely in Japan as a minimally invasive alternative to conventional total hysterectomy for functional hypermenorrhea, uterine fibroids, hypermenorrhea due to organic…

rct 2020
Safety and efficacy of manual vacuum suction compared with conventional dilatation and sharp curettage and electric vacuum aspiration in surgical treatment of miscarriage: a randomized controlled trial
BMC pregnancy and childbirth ·doi:10.1186/s12884-020-03362-4

BACKGROUND: The World Health Organization does not recommend dilatation and sharp curettage (D&C) for the surgical treatment of miscarriage during the first trimester because this may cause Asherman's syndrome due to endometrial damage; the…

other 2003
Laparoscopy-assisted intrapelvic sonography with a high-frequency, real-time miniature transducer to assess the ovary: a preliminary report
Gynecologic and obstetric investigation ·doi:10.1159/000071531

OBJECTIVE: Our purpose was to evaluate the normal and pathologic internal textures of the ovary using laparoscopy-assisted intrapelvic sonography (LAIPS) with a specially developed 20-MHz flexible catheter-based high-resolution real-time mi…