Vaginal hysterectomy versus laparoscopically assisted vaginal hysterectomy for large uteri between 280 and 700 g: a randomized controlled trial.

OBJECTIVE: To compare surgical outcomes, postoperative complications and costs between vaginal hysterectomy and laparoscopically assisted vaginal hysterectomy in cases of large uteri. METHODS: Prospective randomized controlled trial done at Ain Shams University Maternity Hospital, where 50 patients were recruited and divided into two equal groups (each 25 patients). First group underwent vaginal hysterectomy, and the second underwent laparoscopically assisted vaginal hysterectomy. RESULTS: Patient characteristics were similar in both groups. As for surgical outcomes, estimated intraoperative blood loss (P = 0.90), operative time (P = 0.48), preoperative hemoglobin (P = 0.09), postoperative hemoglobin (P = 0.42), and operative complications (P = 1.0) did not differ between the two groups. The hospital costs (converted from Egyptian pound to U.S. dollars) were significantly higher in case of LAVH group [VH: $1060.86 ($180.09) versus LAVH: $1560.5 ($220.57), P value <0.001]. No significant difference exists in the duration of postoperative hospital stay between the two groups [VH: 49.92 h (28.50) versus LAVH: 58.56 (27.78), P = 0.28] or the actual uterine weight measured postoperatively [VH: 350.72 g (71.78) versus LAVH: 385.96 g (172.52), P = 0.35]. CONCLUSION: Both vaginal hysterectomy and laparoscopically assisted vaginal hysterectomy are safe procedures in cases of large uteri with no significant difference between them except in terms of costs as VH appears to be more cost effective. CLINICAL TRIALS.GOV: NCT02826304.

Human amnion as a temporary biologic barrier after hysteroscopic lysis of severe intrauterine adhesions: pilot study.

STUDY OBJECTIVE: To estimate the efficacy of fresh and dried amnion graft after hysteroscopic lysis of severe intrauterine adhesions in decreasing its recurrence and encouraging endometrial regeneration. DESIGN: Pilot prospective randomized comparative study (Canadian Task Force classification I). SETTING: Ain Shams Medical School, Cairo, Egypt. PATIENTS: Forty-five patients with severe intrauterine adhesions. Primary symptom was infertility with or without menstrual disorders such as amenorrhea or hypomenorrhea. INTERVENTIONS: Patients were randomized preoperatively using a computer-generated randomization sheet into 3 groups of 15 patients each. Allocation to any group was concealed in an opaque envelope, which was opened at the time of operation. Hysteroscopic lysis of intrauterine adhesions was followed by insertion of an intrauterine balloon only (group 1) or either fresh amnion graft (group 2) or dried amnion graft (group 3) for 2 weeks. Diagnostic hysteroscopy was performed at 2 to 4 months postoperatively. MEASUREMENTS AND MAIN RESULTS: Adhesion grade, menstruation, uterine length, complications, and reproductive outcome were determined. There was significant improvement in adhesion grade with amnion graft vs intrauterine balloon alone (p = .003). Improvement was greater with fresh amnion than with dried amnion (p = .01). Normal menstruation occurred in 4 patients (28.6%) in group 1, 5 (35.7%) in group 2, and 7 (46.7%) in group 3. Of 43 patients, 41 (95.3%) were treated in 2 endoscopic sessions (95.3%), and 2 patients (4.7%) were treated in 3 endoscopic sessions. Uterine perforations occurred in 2 patients (4.7%), and cervical tears in 3 (7.0%). Ten patients (23.3%) achieved pregnancy, 8 (80%) after amnion graft and 2 (20%) without amnion. Six of the 10 patients (60%) miscarried, and 4 (40%) were either still pregnant or delivered at term without complications. CONCLUSION: Hysteroscopic lysis of severe intrauterine adhesions with grafting of either fresh or dried amnion is a promising adjunctive procedure for decreasing recurrence of adhesions and encouraging endometrial regeneration.