1.Laparoscopic Round Ligament Psoas Minor Tendon-Hitching: Newly Developed Uterine Prolapse Operation
Koji SHIMABUKURO ; Tamami ODAI ; Takanori YOSHIDA ; Takafumi TSUKADA ; Yukiko NUSHI ; Yasuko NISHIDA ; Kaori TAKAGI ; Reiko NAKAMURA ; Sanae HATTORI ; Naoyuki MIYASAKA ; Maiko ICHIKAWA ; Seiichi ENDO ; Masae SAKAMOTO
Journal of the Japanese Association of Rural Medicine 2016;64(5):815-818
We have developed a new surgical procedure for uterine prolapse of round ligament suspension to the psoas minor tendon by the use of a laparoscope. Here, we describe the new technique and report the outcome of surgery in three cases. Operative procedure: The fundus of the uterus is lifted back up to its natural position by fixing the round ligament of the uterus to the psoas minor tendon after incising the peritoneum covering psoas. It is important to use the tendon as a stronger reattachment site in addition to the psoas major muscle. The round ligament is tacked to the tendon by a 2-0 nonabsorbable suture on bilateral sides. The second suture may be added if the uterus is not appropriately lifted up by the first suture. The retroperioneum is closed by a continuous 3-0 absorbable suture after fixation. Cases: Two patients with severe uterine prolapse and one patient with a mild condition went through the operation safely and have experienced no recurrence for 10 to 24 months. One severely ill patient complained about post -operative right inguinal pain early and another with the severe condition complained that something felt wrong with the right thigh. We propose the operation of laparoscopic round ligament psoas minor tendon-hitching as a safe and effective surgical treatment for uterine prolapse.
2.A Case of Erythropoietin-secreting Large Uterine Leiomyoma
Yasuko NISHIDA ; Seiichi ENDO ; Kaori TAKAGI ; Yukiko NUSHI ; Reiko NAKAMURA ; Tamami ODAI ; Sanae HATTOR ; Maiko ICHIKAWA ; Masae SAKAMOTO ; Koji SHIMABUKURO ; Chigusa NAGATA
Journal of the Japanese Association of Rural Medicine 2016;65(2):244-249
A 59-year-old woman, para 2, attended our hospital for an abdominal mass and atypical genital bleeding. Magnetic resonance imaging revealed a 30×25cm uterine myoma. A preoperative blood examination showed the following results: hemoglobin, 21g/dl; hematocrit, 71.5%; erythropoietin, 38.5mIU/ml; and estradiol, 29.9pg/ml. Abdominal total hysterectomy and bilateral salpingo-oophorectomy were performed, with an estimated blood loss of 1650ml. The weight of the uterus, including the myoma nodule, was 4740g, and the results of histology confirmed the diagnosis of leiomyoma. By postoperative day 28, her hemoglobin, erythropoietin, and estradiol levels had fallen to levels of 15.1g/dl, 6.0mIU/ml, and 5.8pg/ml, respectively, which are normal for a postmenopausal woman. The findings suggest that the leiomyoma secreted erythropoietin and induced erythrocytosis. Estradiol stimulates erythropoietin secretion and enlargement of the leiomyoma. Some studies have shown that erythropoietin is also a growth factor for leiomyoma. More than half of the erythropoietin-producing leiomyomas are detected after menopause. It was discovered that leiomyoma cells can produce aromatase, which transforms androstenedione into estradiol. Although estradiol secretion from the ovaries decreases in the postmenopausal period, the estradiol and erythropoietin autocrine/paracrine system in leiomyoma might promote its own growth after menopause.
3.Study of Intrauterine Fetal Death after 22 Weeks of Gestation
Tamami ODAI ; Maiko ICHIKAWA ; Naoyuki MIYASAKA ; Kaori TAKAGI ; Yasuko NISHIDA ; Yukiko NUSHI ; Reiko NAKAMUARA ; Sanae HATTORI ; Seiichi ENDO ; Masae SAKAMOTO ; Koji SHIMABUKURO
Journal of the Japanese Association of Rural Medicine 2016;65(2):215-221
We researched intrauterine fetal death (IUFD) after 22 weeks of gestation from 2009 to 2014 in our departments. During this period, there were 6236 childbirths and 35 cases (0.56%) resulted in IUFD. We researched the background and causes of IUFD in these 35 cases. The median age was 34 years and advanced maternal age accounted for 48.6% of cases, while elderly primipara accounted for 20%. There were 5 cases (14.3%) of pregnancy after fertility treatment. The median gestational age when IUFD was recognized was 30 weeks, but the gestational age in 4 cases was unclear because of lack of antenatal check-ups. The main risk factors for IUFD were maternal age over 35 (0.95% to 0.40%) and lack of antenatal check-ups (3.7% to 0.5%). The major causes of IUFD were umbilical cord abnormalities (n=10) and placental abruption (n=8), but IUFD of unknown etiology accounted for about 30% of cases. We should better inform mothers about the importance of antenatal check-ups and manage pregnancies carefully for those who have risk factors for IUFD. Furthermore, we should increase research into the causes of stillbirths.
4.A Case of Deep Venous Thrombosis and Pulmonary Thrombosis during Week 29 of Pregnancy
Sanae HATTORI ; Maiko ICHIKAWA ; Shiori OKIKURA ; Haruka MANAYAMA ; Kaori TAKAGI ; Yasuko NISHIDA ; Yukiko NUSHI ; Reiko NAKAMURA ; Tamami ODAI ; Seiichi ENDO ; Masae SAKAMOTO ; Koji SHIMABUKURO
Journal of the Japanese Association of Rural Medicine 2016;65(4):857-861
A major cause of pulmonary thromboembolism (PTE) is deep venous thrombosis (DVT). We report here a case of DVT in a 31-year-old woman during week 29 of her second pregnancy. At week 29, the patient noticed swelling of the left leg and pain in the groin after sitting. At almost week 30, walking became difficult due to pain and she was referred to hospital. Computed tomography (CT) revealed a thrombus from the left common iliac vein to the femoral vein and multiple thrombi in the right pulmonary artery. Blood testing showed elevated D-dimer (3.4μg/ml). Continuous intravenous unfractionated heparin was administered, and the dose was increased due to decreased activated partial thromboplastin time control. Despite conservative therapy for DVT, the thrombi showed no change since admission. At almost week 37, a temporary inferior vena cava filter (t-IVCF) was placed to prevent pulmonary thromboembolism, and she had an uneventful delivery of a baby by Caesarean section. Warfarin was administered postpartum. The t-IVCF was removed 4 days after delivery, and the patient was discharged 10 days after delivery. Within the field of obstetrics, the need for IVCF insertion should be considered on an individual case basis and should not be viewed as a standard option.
5.Utility of Dynamic CT in the Management of Laparoscopic Port-site Hematoma
Koji SHIMABUKURO ; Haruka MANEYAMA ; Tamami ODAI ; Takanori YOSHIDA ; Takafumi TSUKADA ; Shiori KOURI ; Yukiko NUSHI ; Yasuko NISHIDA ; Rie KITANO ; Maiko ICHIKAWA ; Seiichi ENDO ; Masae SAKAMOTO ; Reiko NAKAMURA
Journal of the Japanese Association of Rural Medicine 2017;65(5):1023-1026
We report a case of subcutaneous port-site hematoma developed on day 6 after laparoscopic left-sided salpingooophorectomy. To start the procedure, three ports were placed in the umbilicus and in each lower quadrant using bladeless trocars. No bleeding was observed at the trocar sites after insertion or withdrawal. The patient was discharged on postoperative day (POD) 3, but returned to the emergency outpatient department with acute left lower abdominal pain on POD 6. Dynamic CT revealed a port-site hematoma with active bleeding from a subcutaneous artery. Hemostasis was achieved easily by opening the trocar wound. Dynamic CT was useful to locate the bleeding vessel and enabled use of a minimally invasive procedure to control bleeding.
6.Preventive Effect of Neutral Positioning of Both Arms on Malposition-Related Hand Numbness after Gynecological Laparoscopic Surgery
Koji SHIMABUKURO ; Reiko NAKAMURA ; Tamami ODAI ; Takanori YOSHIDA ; Takafumi TSUKADA ; Yukiko NUSHI ; Haruka MANEYAMA ; Shiori KOHRI ; Yasuko NISHIDA ; Rie KITANO ; Maiko ICHIKAWA ; Seiichi ENDO ; Masae SAKAMOTO
Journal of the Japanese Association of Rural Medicine 2017;66(1):21-26
This retrospective study was carried out to clarify the preventive effect of neutral positioning of both arms on upper extremity neuropathy after gynecological laparoscopic surgery compared with right arm abduction positioning. In 93 cases of right arm abduction positioning >90°, with the left arm tucked in at the side, postoperative right hand numbness occurred in 6 cases (6.5%). In these 6 cases, symptoms disappeared in 4 cases after postoperative day (POD) 1, in 1 case after POD 21, and in the remaining case after POD 41. In 81 cases where both arms were in the neutral position tucked in at the sides with shoulder braces applied, upper extremity numbness was not experienced in any cases; however, shoulder pain developed in 4 cases (4.9%) and was thought to be related to using the shoulder braces. The pain disappeared in 2 cases after POD 1, in 1 case after POD 2, and in the remaining case after POD 3. In right arm abduction positioning without the use of shoulder braces, shoulder pain was not experienced in any cases. Neutral positioning of both arms in gynecological laparoscopic surgical patients was effective for the prevention of upper extremity neuropathy, but measures to alleviate the onset of shoulder pain after change in positioning need to be addressed in the future.
7.Vaginal Double Circular Incision-Closure Method: A New Technique for Vaginal Cuff Dehiscence after Total Laparoscopic Hysterectomy
Koji SHIMABUKURO ; Takanori YOSHIDA ; Tamami ODAI ; Takafumi TSUKADA ; Reiko NAKAMURA ; Ikuno YAMAUCHI ; Tatsuya SATO ; Haruka MANEYAMA ; Shiori KOHRI ; Yukiko NUSHI ; Yasuko NISHIDA ; Rie KITANO ; Asami HIRATA ; Maiko ICHIKAWA ; Seiichi ENDO ; Masae SAKAMOTO
Journal of the Japanese Association of Rural Medicine 2017;66(1):91-94
We report a case of vaginal cuff dehiscence after total laparoscopic hysterectomy that was successfully managed by a newly developed vaginal double-layer circular incision-closure method through a transvaginal approach. The nulligravid postmenopausal patient with cervical cancer received a diagnosis of vaginal evisceration on postoperative day 24. The eviscerated small intestine was pushed back after vaginal douching with normal saline before the procedure. The vaginal mucosa was incised circularly in two layers at the levels of 10 mm and 15 mm from the vaginal stump, and the edges apposed with double-layer closures. She was discharged on postoperative day 3 and followed up for 5 years, with no recurrence of cancer or vaginal dehiscence. This operative method is especially useful for a nulligravida with a small vagina.
8.A Case of Ureteral Endometriosis That Developed 5 Years After Laparoscopic Adnexectomy
Ikuno YAMAUCHI ; Shinji MORIMOTO ; Takafumi TSUKADA ; Tatsuya MATSUOKA ; Shunya FUNAZAKI ; Mina KAMAGATA ; Yuri TERAMOTO ; Junichiro MITSUI ; Atsuhiro MATSUDA ; Yukiko NUSHI ; Rie KITANO ; Maiko ICHIKAWA ; Seiichi ENDO ; Masae SAKAMOTO ; Koji SHIMABUKURO
Journal of the Japanese Association of Rural Medicine 2019;67(6):688-693
We report a case of ureteral endometriosis thought to have developed following relapse of pelvic peritoneal endometriosis after laparoscopic surgery. The patient was a woman in her late 40s who had undergone laparoscopic right adnexectomy for an endometrial cyst 5 years earlier. Electrocoagulation was performed for residual endometriosis of adherent cyst wall on the right sacrouterine ligament. The normal left ovary was preserved and she received no postoperative hormonal therapy. She developed right back pain during menstruation 5 years after the surgery. Pyeloureterography revealed stenosis of the ureter to the right of the uterus. Urinary cytology revealed endometrial cells with no atypia. Conservative management was opted for because malignant transformation of endometriosis was considered unlikely and she was expected to reach menopause within a few years. She is now doing well 24 months after initiation of progestin treatment with placement of a ureteral stent. Postoperative hormonal therapy is recommended for patients who are considered to have possible lesions of residual endometriosis and for whom ovarian function is preserved.