Ovarian pregnancy resulting from cornual fistulae in a woman who had undergone bilateral salpingectomy

OBJECTIVE: To report a case of ovarian pregnancy following in vitro fertilization-embryo transfer (IVF-ET) treatment for which the cornual fistulae was the most probable explanation of the cause. DESIGN: Case report. SETTING: University department and assisted reproduction unit. PATIENT(S): A 29-year-old woman with primary infertility. INTERVENTION(S): Hydrosalpinx of the bilateral fallopian tubes has been noted in patients who have decreased pregnancy rates in the IVF-ET treatment cycles. Salpingectomy before IVF cycles has been suggested to increase the pregnancy rate. We report a patient who presented with bilateral hydrosalpinx for whom bilateral salpingectomy was performed before IVF treatment. MAIN OUTCOME MEASURE(S): Clinical pregnancy. RESULT(S): The treatment cycle resulted in a primary ovarian pregnancy and required laparoscopic operation. A cornual fistulae was found that have might led to ectopic implantation of the embryos. CONCLUSION(S): Ovarian pregnancy may be an unexpected complication of those receiving bilateral salpingectomy before IVF treatment. The presence of cornual fistulae after salpingectomy was probably the cause of the ectopic pregnancy.     

Recurrent heterotopic pregnancy after bilateral salpingectomy in an IVF patient: Case report

Purpose: To report a rare clinical case of recurrent heterotopic pregnancy in the same patient following bilateral salpingectomy and in-vitro fertilization (IVF) treatments. Methods: A 35 year-old woman, suffering from mechanical infertility, was treated by IVF, resulting in two episodes of heterotopic pregnancies within 2 years. The first episode ended in bilateral salpingectomy due to unilateral tubal pregnancy and contralateral severely damaged tube. The intrauterine pregnancy ended in early missed abortion. The second heterotopic pregnancy presented as bleeding cornual pregnancy, managed by laparoscopic resection of the tubal stump, and ended in a term singleton delivery. Conclusion: The possibility of cornual heterotopic pregnancy following bilateral salpingectomy, though very rare, should be considered by every gynecologist treating IVF patient.     

Ovarian abscess and heterotopic triplet pregnancy: two complications after IVF in one patient

A patient is reported, who suffered from ovarian abscess after ovarian puncture of a functional ovarian cyst. The cyst has developed after administration of a GnRH agonist depot preparation in the preceeding luteal phase. She was planned to be stimulated for IVF according to the long luteal protocol. The abscess was removed by laparoscopy, and stimulation started two months later after administration of two further GnRH against depot preparations. The patient got pregnant after embryo transfer of three embryos, and a heterotopic triplet pregnancy, with intrauterine twins and a tubal singleton was established. Bilateral salpingectomy was performed, because of bilateral haematosalpinx and previously described bilateral tubal occlusion. The further pregnancy was uncomplicated. Accepted: 27 March 1999     

Ectopic tubal pregnancy after hysterectomy and tubal ligation

Posthysterectomy ectopic pregnancy is an unusual condition that may present soon after hysterectomy or several years later. Similarly, although tubal ligation is a widespread method of contraception, tubal pregnancy after tubal ligation is not common either. If any of these conditions are rare, having an ectopic pregnancy after hysterectomy and tubal ligation is even more infrequent and only one of such cases was found in our review of the literature. We describe the case of a 35-year-old patient, with history of bilateral tubal ligation and vaginal hysterectomy that looked for medical attention due to abdominal pain. A pregnancy test was positive and a transvaginal ultrasound demonstrated the presence of a gestational sac at the vaginal cuff, adjacent to the ovary. An exploratory laparotomy showed a ruptured ectopic pregnancy located in the distal portion of the left fallopian tube. The occurrence of an ectopic pregnancy several years following tubal ligation and vaginal hysterectomy is a rare phenomenon that appears to be secondary to a fistulous connection into the peritoneal cavity.     

An unexpected quadruplet heterotopic pregnancy after bilateral salpingectomy and replacement of three embryos

OBJECTIVE: To report a case of combined intrauterine and interstitial twin pregnancies after bilateral salpingectomy and IVF with replacement of three embryos. DESIGN: Case report. SETTING: University hospital. PATIENT(S): A 31-year-old woman known to have bilateral salpingectomy for ectopic pregnancies who underwent IVF. INTERVENTION(S): Laparotomy. MAIN OUTCOME MEASURE(S): Postoperation intrauterine monozygotic twins survival and birth. RESULT(S): After removing the interstitial monozygotic twin pregnancy, the patient had an uneventful postoperative course and delivered two healthy girls by cesarean section at 38 weeks' gestation. CONCLUSION(S): Heterotopic pregnancy can still occur in women treated by IVF after bilateral salpingectomy. The early sonography follow-up of IVF pregnancy would be of value because of the reported higher incidence of pathological pregnancies and especially monozygotic twinning.     

A comparative study of laparoscopic radical hysterectomy with radical abdominal hysterectomy for early-stage cervical cancer: a long-term follow-up study

Objective

To determine whether laparoscopic radical hysterectomy (LRH) is a feasible alternative to radical abdominal hysterectomy (RAH) for early-stage cervical cancer.

Study design

A retrospective, matched case-control study of 24 consecutive cases with International Federation of Gynecology and Obstetrics stage I-II cervical cancer who underwent LRH by a single surgeon between January 1994 and December 2001. Cases were matched with controls (ratio 1:2) who underwent RAH by surgeon, age, stage and histology. Patient characteristics, clinical course, intra-operative complications and disease-free survival were compared between the two groups. Median counts were analyzed using the Mann-Whitney U-test. Differences between means were compared using Student's t-test. Dichotomous groupings were analyzed using Chi-squared test and Fisher's exact test as appropriate. Survival data were estimated using Kaplan-Meier estimates and compared with the log-rank test.

Results

The mean estimated blood loss in the RAH group was significantly greater than that in the LRH group (836.0 ml and 414.3 ml, respectively; p < 0.001). Five patients (20.8%) from the LRH group and 23 patients (47.9%) from the RAH group received blood transfusion (p < 0.03). The mean length of hospital stay was significantly shorter in the LRH group compared with the RAH group (10.7 days and 18.8 days, respectively; p < 0.01). No statistically significant difference existed between the two groups with respect to operative time, pelvic lymph node count, frequency of lymph node involvement, extent of parametrial or vaginal resection margins, adjuvant treatment and intra-operative complications. Median follow-up was 78 months for the LRH group and 75 months for the RAH group. There was no significant difference in the 5-year disease-free survival rate between the groups (90.5% and 93.3% for LRH and RAH, respectively; p = 0.918).

Conclusions

LRH is a useful alternative to RAH for the management of early-stage cervical cancer. The benefits of LRH include reduced blood loss, fewer transfusions and shorter hospital stay, with comparable oncologic outcome.     

Ovarian ectopic pregnancy after ICSI-ET: a case report and literature review

INTRODUCTION: Primary ovarian ectopic pregnancy (OEP) is one of the the rarest form of extratubal pregnancies and its pathophysciological mechanism is not fully understood. On the other hand, OEP after intra-cytoplasmic sperm injection with embryo transfer (ICSI-ET) is even more rare and just a few cases have been reported in literature. MATERIALS AND METHODS: A case with OEP after ICSI-ET presented and managed by conservative laparoscopic approach. Also, literature associated with OEP after ICSI-ET have been summarized. Pubmed search using "Ovarian ectopic pregnancy" and "ICSI-ET" keywords revealed four similar case in the literature. CONCLUSION: Underlying pathophysiological mechanism of OEP after ICSI-ET is unclear. Indeed, gynecologists should be aware about the development of the OEP after ICSI-ET. Early diagnosis will give the opportunity to use conservative managements for these infertile patients.     

The effect of first trimester subchorionic hematoma on pregnancy outcomes in patients underwent IVF/ICSI treatment

Objective: The aim of this retrospective cohort study was to assess the effect of subchorionic hematoma (SCH) on pregnancy outcomes in IVF/ICSI patients.

Methods: We retrospectively analyzed 1097 pregnancies achieved by in vitro fertilization and embryo transfer (IVF-ET) or frozen-thawed embryo transfers (FETs) between January 2013 and June 2013 at the IVF center of Nanjing Drum Tower Hospital. The prevalence of SCH was 12.1% in this group (133/1097). We compared the pregnancy outcomes between the SCH group and non-SCH group, while the risk factors for SCH were also evaluated.

Results: There was no significant difference between SCH group and non-SCH group with regard to patients’ age, spouse’s age, endometrial thickness, miscarriage rate (5.6% versus 6.2%, p?>?0.05), second trimester fetus loss rate (5.6% versus 7.7%, p?>?0.05) or live birth rate (89.5% versus 86.1%, p?>?0.05). While the birth weight in singleton pregnancy in SCH group was significant lower (3207.8?±?595.7?g versus 3349.2?±?59.7?g, p =?0.03). SCH was more common in fresh embryo transfer patients than that in FET patients (16.6% versus 5.1%, p?Conclusion: We concluded that SCH was associated with lower birth weight in singleton pregnancy, but SCH did not increase pregnancy loss rate in IVF/ICSI patients, and fresh embryo transfer may contribute to SCH onset.     

A case-controlled study of total laparoscopic radical hysterectomy with pelvic lymphadenectomy versus radical abdominal hysterectomy in a fellowship training program

To determine whether total laparoscopic radical hysterectomy (TLRH) is a feasible alternative to an abdominal radical hysterectomy (ARH) in a gynecologic oncology fellowship training program. We prospectively collected cases of all of the patients with cervical cancer treated with TLRH and pelvic lymphadenectomy by our division from 2000 to 2006. All of the patients from the TLRH group were matched 1:1 with the patients who had ARH during the same period based on stage, age, histological subtype, and nodal status. Thirty patients were treated with TLRH with a mean age of 48.3 years (range, 29-78 years). The mean pelvic lymph node count was 31 (range, 10-61) in the TLRH group versus 21.8 (range, 8-42) (P < 0.01) in the ARH group. Mean estimated blood loss was 200 cc (range, 100-600 cc) in the TLRH with no transfusions compared to 520 cc in the ARH group (P < 0.01), in which five patients required transfusions. Mean operating time was 318.5 min (range, 200-464 min) compared to 242.5 min in the ARH group (P < 0.01), and mean hospital stay was 3.8 days (range, 2-11 days) compared to 5.6 days in the ARH group (P < 0.01). All TLRH cases were completed laparoscopically. All patients in the TLRH group are disease free at the time of this report. In conclusion, it is feasible to incorporate TLRH training into the surgical curriculum of gynecologic oncology fellows without increasing perioperative morbidity. Standardization of TLRH technique and consistent guidance by experienced faculty is imperative.     

Emergency peripartum hysterectomy: a comparison of cesarean and postpartum hysterectomy

Objectives

The purpose of this study was to evaluate the incidence, risk factors, indications, outcomes, and complications of emergency hysterectomy performed after cesarean deliveries (cesarean hysterectomy) and vaginal deliveries (postpartum hysterectomy).

Study design

We conducted a retrospective cohort study from 1990 to 2002 of patients who had peripartum hysterectomies at a single tertiary hospital. Comparisons were made between cesarean and postpartum hysterectomies.

Results

There were 55 cases of emergency peripartum hysterectomy (38 cesarean hysterectomies, and 17 postpartum hysterectomies), for a rate of 0.8 per 1000 deliveries. Overall, the most common indication for hysterectomy was uterine atony (56.4%), followed by placenta accreta (20.0%). Average estimated blood loss was 3325.6±1839.2 mL, average operating time was 157.1±75.4 minutes, average time from delivery to completing the hysterectomy was 333.8±275.7 minutes, and the average length of hospitalization was 11.0±7.9 days. The cesarean delivery rate at Grady Memorial Hospital during the study period was 14.2%. There were no statistically significant differences between variables examined when comparisons were made by cesarean vs postpartum hysterectomy.

Conclusion

Uterine atony is the leading indication for emergency hysterectomy performed following cesarean and vaginal deliveries.     

Comparative effectiveness of minimally invasive and abdominal radical hysterectomy for cervical cancer

Objective

We analyzed the uptake, morbidity, and cost of laparoscopic and robotic radical hysterectomies for cervical cancer.

Methods

We identified women recorded in the Perspective database with cervical cancer who underwent radical hysterectomy (abdominal, laparoscopic, robotic) from 2006 to 2010. The associations between patient, surgeon, and hospital characteristic and use of minimally invasive hysterectomy as well as complications and cost were estimated using multivariable logistic regression models.

Results

We identified 1894 patients including 1610 (85.0%) who underwent abdominal, 217 (11.5%) who underwent laparoscopic, and 67 (3.5%) who underwent robotic radical hysterectomy were analyzed. In 2006, 98% of the procedures were abdominal and 2% laparoscopic; by 2010 abdominal radical hysterectomy decreased to 67%, while laparoscopic increased to 23% and robotic radical hysterectomy was performed in 10% of women (p < 0.0001). Patients treated at large hospitals were more likely to undergo a minimally invasive procedure (OR = 4.80; 95% CI, 1.28-18.01) while those with more medical comorbidities (OR = 0.60; 95% CI, 0.41-0.87) were less likely to undergo a minimally invasive surgery. Perioperative complications were noted in 15.8% of patients who underwent abdominal surgery, 9.2% who underwent laparoscopy, and 13.4% who had a robotic procedure (p = 0.04). Both laparoscopic and robotic radical hysterectomies were associated with lower transfusion requirements and shorter hospital stays than abdominal hysterectomy (p < 0.05). Median costs were $9618 for abdominal, $11,774 for laparoscopic, and $10,176 for robotic radical hysterectomy (p < 0.0001).

Conclusion

Uptake of minimally invasive radical hysterectomy for cervical cancer has been slow. Both laparoscopic and robotic radical hysterectomies are associated with favorable morbidity profiles.     

经阴道广泛性宫颈切除术及广泛性子宫切除术注意事项

文章介绍了经阴道广泛性宫颈切除术及经阴道广泛性子宫切除术的手术注意事项,分析了术中可能出现并发症的原因及其预防措施。     

Recurrence of endometriosis in women with bilateral adnexectomy (with or without total hysterectomy) who received hormone replacement therapy

OBJECTIVE: To estimate the risk of recurrence after administration of hormone replacement therapy (HRT) among women who have had endometriosis and who underwent bilateral salpingo-oophorectomy (BSO). DESIGN: Prospective randomized trial (115 women receiving HRT and 57 not receiving HRT). SETTING; Public university hospital. PATIENT(S): Women with a histologic diagnosis of endometriosis in whom BSO was performed; 91.8% had a total hysterectomy. INTERVENTION(S): Periodical clinical examination, vaginal ultrasound, and CA-125 levels; surgical evaluation and histologic study. MAIN OUTCOME MEASURE(S): Recurrence rate, prognostic factors, and a mean follow-up time of 45 months. RESULT(S): There was no recurrence among women who did not receive HRT, versus a 3.5% rate (4 out of 115), or 0.9% per year, in women who received HRT. Two recurrences required abdominal surgery. There was one additional patient who required surgery, but the relationship to the endometriosis recurrence was controversial. Among women receiving HRT, the following risk factors were detected: peritoneal involvement > 3 cm (2.4% recurrence per year vs. 0.3%) and incomplete surgery (22.2% per patient vs. 1.9%). CONCLUSION(S): Patients with a history of endometriosis in whom total hysterectomy and bilateral salpingo-oophorectomy have been performed have a low risk of recurrence when HRT is administered. In those patients, HRT is a reasonable option. However, in cases with peritoneal involvement > 3 cm, the recurrence rate makes HRT a controversial option; if HRT is indicated, it should be monitored closely.