Ectopic pregnancy 6 years after subtotal hysterectomy: A case report.

BACKGROUND: Only 57 cases of ectopic pregnancy after hysterectomy have been published. CASE REPORT: A 34-year-old patient with a history of subtotal hysterectomy for postpartum hemorrhage consulted for acute abdominal pain. The diagnosis of ectopic pregnancy was made using blood pregnancy test and transvaginal ultrasound. Emergency laparoscopy was performed. CONCLUSION: Urine pregnancy test should be performed in case of unexplained haemoperitoneum in patient of childbearing age with a history of hysterectomy. Fistulous tracts between the patent cervix or the vaginal cuff and the peritoneal cavity may allow fecundation. TEACHING POINTS: (1) Ectopic pregnancy remains a differential diagnosis of abdominal pain and haemoperitoneum in patient of childbearing age even after hysterectomy. (2) Fistulous tract between the residual cervix and the peritoneal cavity or tubes may allow fecundation.

Reproducibility of the interpretation of coronal 3D ultrasound view of the uterus to evaluate the position of Essure® 3 months after hysteroscopic procedure.

OBJECTIVE: Three-dimensional sonography is a good alternative method to assess the position of microinserts. Adequate position after three months allows for the interruption of other contraception. Objective is to evaluate inter-observer reproducibility of the interpretation of coronal transvaginal 3D ultrasound view of the uterus to evaluate the position of Essure®. STUDY DESIGN: Inter-observer reproducibility study. Fifty women underwent successful bilateral placement of microinserts (Essure®) by hysteroscopy in the Department of Gynaecology of a teaching hospital and were included in the study. At three month, 3D ultrasound coronal views of the fifty uterus (accounting for one hundred microinserts) were assessed by five different observers and microinsert position was classified according to the classification described by Legendre et al. Inter-observer reproducibility in reading the 3D coronal view of the uterus was evaluated. RESULTS: The k-value was disparate, from 0.26 to 0.82. Inter-observer reproducibility then ranged from fair to almost perfect, depending on a prior knowledge of the position classification. CONCLUSIONS: Transvaginal 3D coronal view of the uterus is sufficient to assess the positioning of the microinserts when the practionner or the surgeon is familiar with the classification method.

Update on the management of abnormal uterine bleeding.

Abnormal uterine bleeding (AUB) is a common complaint that affects large numbers of women from puberty to menopause. It negatively affects health by causing anemia, and impacts the quality of life of women affected. AUB also has an economic impact for both women and society. Therefore, it should not be under- or overestimate and diagnosis, investigations and treatment should be proposed, taking into account the scientific data available in the current state of medical knowledge. Using the new terminology and etiologic classification of AUB is essential to communicate properly around the subject. The evaluation of the bleeding includes self-report and more objective methods. Work out should focus on diagnosing anemia and researching for causal factors. It is important to differentiate AUB caused by anatomical changes and functional causes, and the PALM-COIEN classification has been developed on that dichotomy. Investigations may include blood test, ultrasound, hysteroscopy and endometrial sampling is required in a certain number of situations. Treatment for AUB can be medical and/or surgical depending on the cause. Medical treatment is based on iron supplementation, hormonal and non-hormonal therapies. Surgical treatments include removal of a focal lesion, endometrial resection or destruction and hysterectomy. Age, desire for future pregnancy and etiology for AUB are key factors to consider before initiating a treatment. Treatment efficiency can be assessed using the same tools as pretherapeutic evaluation, and improvement of quality of life has now become the main goal for most international guidelines addressing the subject.

Concomitant hysteroscopic endometrial ablation and Essure procedure: feasibility, efficacy and satisfaction.

OBJECTIVE: Hysteroscopic endometrial destruction procedures for abnormal uterine bleeding are an alternative to hysterectomy. Such procedures are not contraceptive and are performed on fertile patients, requiring long-term contraception. This is the first study evaluating long-term results of a combined procedure associating endometrial destruction and concomitant hysteroscopic tubal sterilization by Essure(®) micro-inserts. Our goal is to evaluate efficacy of endometrial destruction as well as hysteroscopic sterilization and satisfaction after a combined procedure in the case of abnormal uterine bleeding in non-menopausal patients. STUDY DESIGN: This is a retrospective study (Canadian task force II-2) that includes 131 patients operated with combined endometrial destruction and hysteroscopic tubal sterilization between 2002 and 2011 at our university hospital. The patients were contacted to answer a questionnaire. Statistical analysis was performed with SAS© version 9.2. (SAS Institute Inc., Cary, NC). RESULTS: Ninety-three patients out of 131 could be reached. The mean follow-up was of 37.8 months (min=8, max=87, SD=6.2). Thirty-eight patients (29%) were lost to follow-up. Essure(®) micro-inserts introduction success rate (evaluated on 131 patients) was 95.8%, and their position was appropriate in 81.1% of the 106 patients with position control. Efficacy of the procedure on the haemorrhagic symptoms (evaluated on 93 patients) was 80.6%. Twelve patients (12.9%) underwent a hysterectomy, 7 of which (58.3%) were a direct consequence of treatment failure. No pregnancies were reported. Satisfaction rate was of 90.3%. CONCLUSION: Inadequate position rates of the micro-inserts after 3 months seem somewhat above literature findings, though no pregnancy has been reported. However, recurrent bleeding symptoms and hysterectomy rates are consistent with those observed after an endometrial destruction procedure alone. Limitations are the limited number of patients, the bias inherent to retrospective studies (lost of follow-up, selection bias). The concomitant endometrial destruction and tubal sterilization by micro-inserts is a safe and efficient procedure.

[Does repeated endometrial destruction procedure decrease abnormal uterine bleeding, and does it reduce the number of hysterectomies in this indication?]. / La répétition d'un geste de destruction endométriale permet-elle d'améliorer les symptômes de ménométrorragie, et diminue-t-elle le taux de réintervention par hystérectomie?

OBJECTIVE: Hysteroscopic endometrial resection or destruction in the indication of abnormal uterine bleeding or post-menopausal bleeding represents an alternative to hysterectomy, as it carries a lower morbidity rate. In case of failure of such procedure though, hysterectomy will most often be proposed as a second line of treatment. The place of the repetition of an endometrial destruction procedure has not yet been evaluated. The aim of our study is to evaluate the efficiency and the satisfaction after two consecutive techniques of endometrial destruction in case of abnormal uterine bleeding or post-menopausal bleeding. MATERIAL AND METHODS: Nineteen patients presenting with recurring abnormal uterine bleeding after one procedure of endometrial destruction, underwent in our department, between 2004 and 2011, a second conservative endometrial procedure. RESULTS: No complication occurred during the repeated procedure. Sixteen of the nineteen patients (84.2 %) included answered a questionnaire. The mean delay since the second procedure was 27 months [25; 29]. Eight patients (i.e. 50 %) later underwent a hysterectomy, with 5 of them (31.25 % of all 16 patients) being directly attributed to treatment failure. Patients said to be satisfied with the management of their condition in 68.75 % of cases, and 93.75 % of them would recommend it to a friend. CONCLUSION: Our results suggest that a second conservative management in case of recurrence of AUB is effective. Hysterectomy could be avoided in 50 % of cases. A second conservative treatment could be an interesting option for patients with medical contra-indication for heavier surgery, as well as for patients willing to keep their uterus.

Analysis of the peroxisome proliferator activated receptor gamma (PPARgamma) gene in HAIRAN syndrome with obesity.

OBJECTIVES: To test the hypothesis that the triad of hyperandrogenism, insulin resistance and acanthosis nigricans (HAIRAN syndrome) in the presence of obesity, also known as type C insulin resistance, is caused by mutations in the gene for peroxisome proliferator activated receptor gamma (PPARgamma), a receptor for the thiazolidinedione drugs that enhance sensitivity to insulin. To investigate possible correlations between mutations in PPARgamma and the degree of insulin resistance. DESIGN: A candidate gene approach to study the molecular basis for a syndrome of obesity; a comparison of genotype with in vivo phenotype. PATIENTS: Fifteen unrelated patients with HAIRAN syndrome and obesity. Controls for the gene analysis: 25 unrelated non-diabetic non-obese individuals. Controls for the metabolic studies: six unrelated patients with type 2 diabetes mellitus and nine unrelated non-diabetic non-obese individuals. MEASUREMENTS: Analysis of polymerase chain reaction (PCR) products of the 7 exons that constitute the entire coding region of both PPARgamma isoforms (PPARgamma1 and PPARgamma2) for single-stranded conformational polymorphisms (SSCP); in exons with variant patterns: restriction fragment length polymorphism (RFLP) analysis; and, where relevant, direct sequencing. Evaluation of insulin resistance using the insulin euglycaemic clamp technique. RESULTS: A synonymous substitution in codon 477 (CACHis --> CATHis) was found in one patient. A missense mutation in codon 12 of PPARgamma2 (CCAPro --> GCAAla) was found in another patient, but not in any of 25 non-diabetic, non-obese control individuals. The patient with the Pro12Ala variant had the highest steady state glucose infusion rate (SSGIR) and most marked suppression of hepatic glucose production rate (HGPR) of all of the patients studied. CONCLUSIONS: Mutations in the PPARgamma gene are unlikely to be major contributors to HAIRAN syndrome with obesity. The Pro12Ala variant may correlate with a lesser degree of insulin resistance in these patients.