IJU case reports · 2020
Laparoscopy-assisted vasovasostomy for post-herniorrhaphy vas deferens obstruction.
Клинический случайСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
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Uchida Masahiro, Iida Shuichi, Hoshi Kazuhiko, Kojo Kosuke, Tsuchiya Haruki, Yamasaki Kazumitsu, Miyazaki Jun, Iwamoto Teruaki
Аннотация
INTRODUCTION: Repair of obstructive azoospermia caused by childhood herniorrhaphy may be difficult. Therefore, intracytoplasmic sperm injection using testicular sperm is performed. However, vasovasostomy combined with laparoscopic surgery is challenging.
CASE PRESENTATION: A 42-year-old man underwent inguinal hernia repair at age 3. He had normal testicular size, azoospermia, normal hormone levels (follicle-stimulating hormone, luteinizing hormone, and testosterone), absence of Y chromosome micro deletion, and karyotype:46XY, t(1:21)(p34.1:q22.3). He was diagnosed with obstructive azoospermia. Repeated intracytoplasmic sperm injections using testicular sperm resulted in miscarriages. Vasovasostomy combined with laparoscopic surgery was subsequently performed. Postoperative semen analysis result was almost normal. After intracytoplasmic sperm injection of ejaculated sperm, his wife got pregnant.
CONCLUSION: Even if patients have chromosomal abnormalities, performing microsurgical re-anastomosis first is recommended. To our knowledge, this is the first case of a laparoscopy-assisted vasovasostomy for post-herniorrhaphy vas deferens obstruction in Japan.
CASE PRESENTATION: A 42-year-old man underwent inguinal hernia repair at age 3. He had normal testicular size, azoospermia, normal hormone levels (follicle-stimulating hormone, luteinizing hormone, and testosterone), absence of Y chromosome micro deletion, and karyotype:46XY, t(1:21)(p34.1:q22.3). He was diagnosed with obstructive azoospermia. Repeated intracytoplasmic sperm injections using testicular sperm resulted in miscarriages. Vasovasostomy combined with laparoscopic surgery was subsequently performed. Postoperative semen analysis result was almost normal. After intracytoplasmic sperm injection of ejaculated sperm, his wife got pregnant.
CONCLUSION: Even if patients have chromosomal abnormalities, performing microsurgical re-anastomosis first is recommended. To our knowledge, this is the first case of a laparoscopy-assisted vasovasostomy for post-herniorrhaphy vas deferens obstruction in Japan.