Clitoral reconstruction: challenges and new directions.

Clitoral reconstruction (CR) has been the subject of several studies in recent years, mainly in the medical field. Women with female genital mutilation or cutting (FGM/C) seek clitoral reconstructive surgery to improve their sexual well-being, but also because they are affected by poor self- and body image. CR is supposed to help women with FGM/C reconstruct their sense of self, but the benefits and risks of this surgery have not been sufficiently explored. There are currently no recommendations supporting CR from mainstream medical bodies, and there have been very few ethical studies of the procedure. This article critically discusses the principal studies produced in the medical field and available reflections produced in the social sciences. Through the theoretical frameworks of postcolonial and feminist studies, the article discusses sexuality and pleasure, gender and identity, and race and positionality, with the aim of promoting collaborative work on CR between researchers and social and health professionals.

Circulating Extracellular Vesicles: Their Role in Patients with Abdominal Aortic Aneurysm (AAA) Undergoing EndoVascular Aortic Repair (EVAR).

Abdominal aortic aneurysm (AAA) is a frequent aortic disease. If the diameter of the aorta is larger than 5 cm, an open surgical repair (OSR) or an endovascular aortic repair (EVAR) are recommended. To prevent possible complications (i.e., endoleaks), EVAR-treated patients need to be monitored for 5 years following the intervention, using computed tomography angiography (CTA). However, this radiological method involves high radiation exposure in terms of CTA/year. In such a context, the study of peripheral-blood-circulating extracellular vesicles (pbcEVs) has great potential to identify biomarkers for EVAR complications. We analyzed several phenotypes of pbcEVs using polychromatic flow cytometry in 22 patients with AAA eligible for EVAR. From each enrolled patient, peripheral blood samples were collected at AAA diagnosis, and after 1, 6, and 12 months following EVAR implantation, i.e. during the diagnostic follow-up protocol. Patients developing an endoleak displayed a significant decrease in activated-platelet-derived EVs between the baseline condition and 6 months after EVAR intervention. Furthermore, we also observed, that 1 month after EVAR implantation, patients developing an endoleak showed higher concentrations of activated-endothelial-derived EVs than patients who did not develop one, suggesting their great potential as a noninvasive and specific biomarker for early identification of EVAR complications.

Clinical Value of Serum Levels of 11-Oxygenated Metabolites of Testosterone in Women With Polycystic Ovary Syndrome.

CONTEXT: Recent data suggested that 11-oxygenated androgens may be the preponderant circulating androgens in women with PCOS. However, the pathophysiological significance of these hormones remains unclear. OBJECTIVE: The aim of this study was to evaluate the relationships between serum 11-OH testosterone (11-OHT) and 11-keto testosterone (11-KetoT) and clinical and biochemical hyperandrogenism, as well as the metabolic parameters, in women with PCOS. METHODS: The main classic and 11-oxygenated androgens were measured by LC-MS/MS and direct equilibrium dialysis in 123 women with PCOS, diagnosed according to the Rotterdam criteria, and 38 healthy controls. Insulin sensitivity was assessed by hyperinsulinemic euglycemic clamp. RESULTS: Serum 11-oxygenated androgens were higher in women with PCOS than in controls. Elevated levels of 11-OHT and 11-KetoT were found in 28.5% and 30.1% of PCOS women, respectively, whereas free testosterone (FT) was increased in 61.0% of them. Serum 11-oxygenated androgens showed a limited performance in recognizing women with classically defined hyperandrogenism. Unlike FT, 11-oxygenated androgens did not show significant relationships with anthropometric and metabolic parameters, except for a direct association with insulin sensitivity. In multivariable analysis, 11-OHT and 11-KetoT, directly, and FT, inversely, remained significant independent predictors of insulin sensitivity. CONCLUSIONS: Serum levels of 11-oxygenated androgens are higher in women with PCOS than in controls. However, these hormones show a poor performance in recognizing women with hyperandrogenism, as currently defined. The relationships of these androgens with insulin sensitivity strongly differ from that of FT, suggesting a different role of classic and 11-oxygenated androgens in the pathophysiology of PCOS.

Insulin-Mediated Substrate Use in Women With Different Phenotypes of PCOS: the Role of Androgens.

CONTEXT: Few studies have explored in vivo insulin action on substrate use in women with PCOS. In particular, no data are available in women with different PCOS phenotypes. OBJECTIVE: The aim of the study was to evaluate insulin action on glucose (Gox) and lipid (Lox) oxidation, nonoxidative glucose metabolism (Gnonox), and serum free fatty acids (FFAs) in different PCOS phenotypes. METHODS: Participants included 187 nondiabetic women with PCOS diagnosed according to the Rotterdam criteria. Data from a historical sample of 20 healthy women were used as reference values. Whole-body substrate use data were obtained by the hyperinsulinemic euglycemic clamp associated with indirect calorimetry. Serum androgens were assessed by liquid chromatography-mass spectrometry and equilibrium dialysis. RESULTS: During hyperinsulinemia, the increase of Gox (ΔGox), Gnonox, as well as the suppression of Lox (ΔLox) and serum FFA (Δ% FFA) were altered in each PCOS phenotype. Moreover, Gnonox and Δ% FFA were lower in women with the classic phenotype than in those with the ovulatory or the normoandrogenic phenotypes, and ΔGox was lower in women with the classic than in those with the ovulatory phenotype. In multivariable analysis fat mass and free testosterone were independent predictors of ΔGox, Gnonox, and Δ% FFA, whereas only fat mass predicted ΔLox. CONCLUSION: In women with PCOS, regardless of phenotype, insulin-mediated substrate use is impaired. This phenomenon is greater in individuals with the classic phenotype. Free testosterone plays an independent role in insulin action abnormalities in glucose and lipid metabolism.

Reconstructing Sexuality after Excision: The Medical Tools.

Clitoral reconstructive surgery is not sufficient to restore women's sexual pleasure after excision. If the surgical technique aims at reconstructing the cut clitoris after type 2 female genital mutilation, the surgery alone cannot reconstruct other dimensions invoked by women in their requests for the procedure. In France, where clitoral reconstructive surgery since 2004 has been entirely covered by national insurance, a multidisciplinary approach precedes the surgery. Ethnographic fieldwork in one public hospital contributes a wider comprehension of the entire process of clitoral reconstruction, as well as the tools elaborated by the medical team. In particular, analysis of the assessments of the psychologist and sex therapist compiled in the medical folders shows how the multidisciplinary medical team developed specific tools. These tools are oriented at reconstructing the patient's sexual sensibility, at breaking through psychological blocks such as self-esteem and body image, and/or at addressing abusive intimate relationships.

Prospective evaluation of pregnancy outcome in an Italian woman with late-onset combined homocystinuria and methylmalonic aciduria.

BACKGROUND: Cobalamin metabolism disorders are rare, inherited diseases which cause megaloblastic anaemia and other clinical manifestations. Early diagnosis of these conditions is essential, in order to allow appropriate treatment as early as possible. CASE PRESENTATION: Here we report the case of a patient who was apparently healthy until the age of 20, when she presented with impaired renal function and normocytic anaemia. At the age of 34, when her first pregnancy resulted in an intrauterine death of a morphologically normal growth-restricted foetus, she was diagnosed with homocystinuria and methylmalonic aciduria due to cyanocobalamin C (cblC) defect, which was confirmed by molecular investigation. Consequently, hydroxocobalamin was administered to correct homocysteine plasma levels. This treatment was efficacious in lowering homocysteine plasma levels and restored anaemia and renal function. During a second pregnancy, the patient was also administered a prophylactic dose of low molecular -weight heparin. The pregnancy concluded with a full-term delivery of a healthy male. CONCLUSIONS: This case emphasises the importance of awareness and appropriate management of rare metabolic diseases during pregnancy. We suggest that women with late-onset cblC defect can have a positive pregnancy outcome if this metabolic disease is treated adequately.

Utilization of progesterone and cervical length screening for prevention of recurrent preterm birth.

Objective: To assess utilization of progesterone and cervical length (CL) screening among women with prior spontaneous preterm birth (sPTB).Methods: This is a retrospective cohort study of women with prior sPTB. Primary outcomes were the use of progesterone and CL screening. Secondary outcomes were reasons for failure to utilize interventions and factors associated with use of recommended interventions.Results: 180 women had a prior sPTB. Of 171 women eligible for progesterone, 125 (74%) utilized it. Women who utilized progesterone were more likely to have a prior sPTB <28 weeks (50% vs 26%, OR 2.54 (1.18-5.42) p = .006) and a higher number of prior sPTB (1.5 ± 0.9 vs 1.2 ± 0.5, p = .02), and less likely to have a prior full term delivery (54% vs 72%, OR 0.47 (0.22-0.99), p = .04). Of 176 women eligible for CL screening, 157 (89%) utilized it. Women who utilized CL screening were less likely to have a prior full term delivery (59% vs 84%, OR 0.27 (0.07-0.95, p = .01)). The most frequent reason for lack of progesterone and CL screening was patient declining.Conclusion: Most women with prior sPTB received progesterone and CL screening. Those at highest risk for PTB based on obstetric history are more likely to utilize recommended interventions.

Prior Uterine Evacuation and the Risk of Short Cervical Length: A Retrospective Cohort Study.

OBJECTIVES: To determine whether a prior uterine evacuation procedure is associated with an increased risk of short cervical length (≤20 mm) in women without prior spontaneous preterm birth. METHODS: This work was a retrospective cohort study from January 2012 to December 2014 of singletons without prior spontaneous preterm birth with cervical length screening between 18 weeks and 23 weeks 6 days. Women with a prior miscarriage/abortion were excluded if management (medical, surgical, or expectant) was not specified. Prior uterine evacuation was defined as dilation and curettage or dilation and evacuation of a spontaneous or induced abortion. The primary outcome was the risk of short cervical length (≤20 mm) among women with and without 1 of more prior uterine evacuations at any gestational age, assessed by the odds ratio and adjusted odds ratio for confounders. RESULTS: Of 2672 women included, 714 (27%) had at least 1 prior uterine evacuation. The overall incidence of short cervical length in the cohort was 1% (n = 27). Women with at least 1 prior uterine evacuation were more likely to be African American (64% versus 41%; P < .001), smoke (14% versus 8%; P < .001), have a higher body mass index (mean ± SD, 28.1 ± 7.1 versus 26.8 ± 7.1 kg/m2 ; P < .001), and have had prior full-term delivery (60% versus 41%; P < .001). Women with at least 1 prior uterine evacuation had a significantly higher incidence of short cervical length (2% versus 0.7%; P = .003; odds ratio, 2.99 [95% confidence interval, 1.40-6.40]). After adjustment for confounders, prior uterine evacuation remained a source of increased risk of short cervical length (adjusted odds ratio, 2.63 [95% confidence interval, 1.19-5.80]). CONCLUSIONS: Although the overall incidence of short cervical length is low (1%-2%), women with at least 1 prior uterine evacuation have at least a 2-fold increased risk of a short second-trimester cervical length compared to women without a prior uterine evacuation.

Modulation of factors involved in placental haemostasis and angiogenesis by low-molecular-weight-heparins.

PURPOSE: In placentae from uneventful pregnancies a direct relationship between expression of tissue factor (TF) and tissue-factor pathway inhibitor type 2 (TFPI2) was found, as well as between TF and vascular endothelial growth factor (VEGF). Furthermore, placentae from gestational vascular complications (GVCs) lack these correlations. Aims of the present study are (1) to evaluate a possible role of low-molecular-weight-heparins (LMWHs) in the modulation of the expression of TF, TFPI, TFPI2 and VEGF in placentae from thrombophilic women and (2) to study the possible role of endothelium in the placental expression of markers involved in haemostasis and angiogenesis. METHODS: Fourteen pregnancies in thrombophilic women and 11 uneventful pregnancies in non-thrombophilic women were studied and placentae collected. From each placenta total RNA was obtained. Expression of TF, TFPI, TFPI2 and VEGF was evaluated. Human Vein Endothelial Cells were incubated with increasing doses of LMWH and expression of TF, TFPI and VEGF was measured. RESULTS: Expression of all the markers analyzed in placentae from treated pregnancies was similar to that observed in placentae from uneventful ones. A significant direct relationship between TF and TFPI2, as well as TF and VEGF, was observed in cases treated with LMWHs and controls. Furthermore, the expression of TF and its inhibitors and VEGF in endothelial cells was modulated by LMWH. CONCLUSION: Present data suggest that LMWH during pregnancy in thrombophilic women restores the relationship between markers of haemostasis and angiogenesis. Furthermore, the endothelium is likely to play an important role in this phenomenon.

Postpartum haemorrhage in a woman with essential thrombocythemia carrying calreticulin mutation: a case report.

Coagulation disorder associated with essential thrombocythemia may exacerbate the prothrombotic state physiologically occurring during pregnancy. We report a case of a severe postpartum haemorrhage in a 35-year-old woman previously diagnosed with essential thrombocythemia and carrying the somatic calreticulin mutation. She was referred to our Thrombosis and Haemostasis Unit for pregnancy management. A treatment with low-dose aspirin was prescribed until the labour started, as the platelets count raised above 1000 × 10/l. At the time of bleeding, no residual placenta was detected at the revision of the uterine cavity.Although the postpartum is a high-risk period for thrombotic events, we have to carefully evaluate in women with essential thrombocythemia the likelihood of developing a hemorrhagic complication.