Prospective cohort study and meta-analysis of cyclic bleeding after laparoscopic supracervical hysterectomy.

OBJECTIVE: To evaluate a modified technique of laparoscopic supracervical hysterectomy (LSH) on rates of postoperative cyclic bleeding (PCB). METHODS: A retrospective study was conducted of 173 women who underwent LSH with bipolar electrocoagulation of the endocervical canal at Landeskrankenhaus Wolfsberg, Wolfsberg, Austria, between January 1, 2005, and December 31, 2009. Long-term follow-up was assessed using a questionnaire. A systematic literature review and a meta-analysis of 13 studies that reported on PCB after LSH were also conducted. RESULTS: In all, 164 women (94.8%) had uneventful intraoperative and postoperative courses. By contrast, 9 of 146 premenopausal women (6.2%) experienced PCB. The meta-analysis (n=1822) revealed an overall PCB rate of 7.1%. Bipolar electrocoagulation of the endocervical canal was the most effective method for prevention of PCB (bleeding rate, 2.9%) followed by unipolar electrocoagulation (bleeding rate, 9.9%). Uterine resection below the internal cervical orifice was more effective for preventing PCB (13 of 633 women; 2.1%) than either amputation at this site or above this site (27 of 537 women [5.0%] and 88 of 640 women [13.8%]). CONCLUSION: Bipolar coagulation of the endocervical canal and extensive resection with amputation below the level of the internal cervical orifice were effective for reducing rates of PCB.

Severe osteoporosis with multiple vertebral fractures after gender reassignment therapy - is it male or female osteoporosis?

OBJECTIVE: We report about a 49-years-old patient with severe osteoporosis and multiple vertebral fractures after male-to-female reassignment therapy. The patient had 12 years of hormone replacement therapy (HRT) with very low serum levels of estradiol and testosterone at the time the fractures occurred. The reasons are currently not known. Most likely the patient seems to be non-compliant with the HRT intake. RESULTS: Bone mineral density (BMD) measurements showed highly decreased T-Scores between -3.5 and -4.5. All routine laboratory parameters, especially the markers of bone turnover, were within the normal range. µ-CT 3D-structural analysis of the bone biopsy showed a highly reduced trabecular connectivity (Conn.Dens.). Bone mineral density distribution (BMDD), measured by quantitative backscattered electron imaging (qBEI), showed a BMDD within normal range, except heterogeneity index (Ca(WIDTH)) and fraction of highly mineralised bone (Ca(HIGH)), which were increased. CONCLUSIONS: We conclude that our patient has a cross-sex hormonal therapy induced total imbalance of bone homeostasis, because of the long lasting under monitored hormone therapy which led to severe interferences in physiological maturities. Male-to-female transsexuals without an adequate estrogen treatment are at increased risk of developing osteoporosis.

Laparoscopic ovarian tissue harvesting for cryopreservation: an effective and safe procedure for fertility preservation.

OBJECTIVE: To critically review our experience with the method of laparoscopic ovarian tissue harvesting for ovarian cryopreservation. STUDY DESIGN: In a retrospective cohort study 85 patients undergoing surgery for cryopreservation of ovarian tissue were included. One random ovarian cortical slice was histologically examined in order to determine the presence of primordial follicles and to detect possible malignant cells. Selective microbiological culture techniques from swabs were taken from all slices immediately after excision. Intra- and postoperative courses, histological and microbiological findings were evaluated. RESULTS: Eighty-five patients underwent cryopreservation of ovarian tissue, mostly for malignant diseases (78/85, 91.8%). Sixty patients (70.6%) underwent laparoscopy for ovarian tissue harvesting only, without any additional surgical procedure. The median operating time was 30 min (range 10-75 min). The intraoperative course was uneventful in these patients. In two patients slight postoperative increases in C-reactive protein levels were found. Microbiological examination revealed no contamination apart from one case revealing sporadic Propionibacterium acnes. Histological examination revealed intact ovarian tissue with primordial follicles in 81/85 patients (95.3%). CONCLUSION: Laparoscopy is a safe and effective procedure for ovarian tissue harvesting. We suggest microbiological and histological testing of ovarian tissue as mandatory tools to guarantee safety regarding ovarian tissue transplantation.

Reproductive outcome after hysteroscopic septoplasty in patients with septate uterus--a retrospective cohort study and systematic review of the literature.

BACKGROUND: Septate uterus, one of the most common forms of congenital uterine malformations, negatively affects female reproductive health. METHODS: In a retrospective cohort study, we evaluated the reproductive outcome after hysteroscopic septoplasty in 64 women with septate uterus and primary or secondary infertility. We performed a systematic review of studies evaluating the reproductive outcome after hysteroscopic septoplasty. RESULTS: Sixty-four women underwent hysteroscopic septoplasty. In 2/64 (3%) women, intraoperative uterine perforation occurred. Complete follow-up was available for 49/64 (76%) patients. Mean follow-up time was 68.6+/-5.2 months. The overall pregnancy rate after hysteroscopic septoplasty was 69% (34/49). The overall life birth rate (LBR) was 49% (24/49). The mean time interval between surgery and the first life birth was 35.8+/-22.5 months. Including our own data, we identified 18 studies investigating the effect of septoplasty on reproductive outcome in 1501 women. A pooled analysis demonstrated that hysteroscopic septoplasty resulted in an overall pregnancy rate of 60% (892/1501) and a LBR of 45% (686/1501). The overall rate of intra- and postoperative complications was 1.7% (23/1324) and the overall rate of re-hysteroscopy was 6% (79/1324). CONCLUSIONS: In women with septate uterus and a history of infertility, hysteroscopic septoplasty is a safe and effective procedure resulting in a pregnancy rate of 60% and a LBR of 45%.