一般口演分娩

Mon. May 29, 2023 8:30 AM - 9:20 AM 第8会場 (ソニックシティビル6F 602会議室)

座長：木戸浩一郎（帝京大学医学部産婦人科学講座），金川武司（国立循環器病研究センター産婦人科）

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[96-産婦-043] Factors contributing to arrest of the descending the second stage of labor in deliveries with epidural analgesia

Hiroko TAKITA, Ryu MATSUOKA, Yuuki MUKAI, Takeshi NAKAMURA, Tatsuya ARAKAKI, Mayumi TOKUNAKA, Akihiko SEKIZAWA (Department of Obstetrics and Gynecology, Showa University School of Medicine)

[96-産婦-044] Delta angle of progression; a novel parameter to predict labor arrest requiring operative delivery in nulliparous women with epidural anesthesia

Eriko YANO¹, Seisuke SAYAMA², Takayuki IRIYAMA¹, Naoya AKIBA¹, Mari ICHINOSE¹, Masatake TOSHIMITSU¹, Takahiro SEYAMA¹, Keiichi KUMASAWA¹, Takeshi NAGAMATSU³, Yutaka OSUGA¹ (1.Department of Obstetrics and Gynecology, The University of Tokyo, 2.Department of Obstetrics and Gynecology, Tokyo-Kita Medical Center, 3.Department of Obstetrics and Gynecology, International University of Health and Welfare Narita Hospital)

[96-産婦-045] The head direction to angle of progression ratio: a quantitative parameter for intrapartum evaluation of cephalic malposition

Eriko YANO¹, Takayuki IRIYAMA¹, Seisuke SAYAMA², Naoya AKIBA¹, Mari ICHINOSE¹, Masatake TOSHIMITSU¹, Takahiro SEYAMA¹, Keiichi KUMASAWA¹, Takeshi NAGAMATSU³, Yutaka OSUGA¹ (1.Department of Obstetrics and Gynecology, The University of Tokyo, 2.Department of Obstetrics and Gynecology, Tokyo-Kita Medical Center, 3.Department of Obstetrics and Gynecology, International University of Health and Welfare Narita Hospital)

[96-産婦-046] Influence of infant dorsal position during induction of anesthesia on delivery outcome in painless labor

Yuki MUKAI, Takeshi NAKAMURA, Hiroko TAKITA, Tatsuya ARAKAKI, Mayumi TOKUNAKA, Ryu MATSUOKA, Akihiko SEKIZAWA (Obstetrics and Gynecology, Showa University Hospital)

[96-産婦-047] To evaluate the position of the maximum circumference of the infant’s head at the time of obstetric surgery using transperineal ultrasonography

Takeshi NAKAMURA¹, Hiroko TAKITA¹, Naoki TERAYA¹, Yuki MUKAI², Aiko SEKINE¹, Yuka YAMASHITA¹, Tatsuya ARAKAKI¹, Mayumi TOKUNAKA¹, Ryu MATSUOKA¹, Akihiko SEKIZAWA¹ (1.Department of Obstetrics and Gynaecology, Showa University School of Medicine, 2.Department of Obstetrics and Gynaecology, Showa University Koto Toyosu Hospital)