Paolo Casadio

Accuracy of three-dimensional ultrasound in diagnosis and classification of congenital uterine anomalies

OBJECTIVE To assess the accuracy of three-dimensional (3D) ultrasound in the diagnosis of congenital uterine anomalies. DESIGN Prospective study. SETTING University hospital. PATIENT(S) Nulliparae with three or more consecutive miscarriages. INTERVENTION(S) All women underwent 3D transvaginal ultrasound study of the uterine cavity. MAIN OUTCOME MEASURE(S) Women with negative ultrasound findings subsequently underwent office hysteroscopy, whereas a combined laparoscopic-hysteroscopic assessment was performed in cases of suspected Müllerian anomaly. RESULT(S) A specific Müllerian malformation was sonographically diagnosed in 54 women of the 284 included in the study group. All negative ultrasound findings were confirmed at office hysteroscopy. Among the women with abnormal ultrasound findings, the presence of a Müllerian anomaly was endoscopically confirmed in all. Concordance between ultrasound and endoscopy around the type of anomaly was verified in 52 cases, including all those with septate uterus and two out of three with bicornuate uterus. CONCLUSION(S) Volume transvaginal ultrasound appears to be extremely accurate for the diagnosis and classification of congenital uterine anomalies and may conveniently become the only mandatory step in the assessment of the uterine cavity in patients with a history of recurrent miscarriage.

Cervical and hysteroscopic injection for identification of sentinel lymph node in endometrial cancer

OBJECTIVES The aims of our study were to evaluate the possibility of identifying the sentinel lymph node (SLN) in patients with endometrial cancer (EC) and to directly compare two injection techniques, cervical and hysteroscopic injection. METHODS Fifty-four patients with endometrial carcinoma, clinical stages I and II, were submitted to complete surgical staging through laparoscopy, as recommended by FIGO in 1988. For the mapping procedure the patients were divided into two groups of injection: the cervical injection group and hysteroscopic injection group. Technetium (Tc) 99m radiocolloid was used as tracer. RESULTS Intraoperative detection rate of SLN was 70% in cervical group and 65% in the hysteroscopic group (p=n.s.). In the cervical group, all patients had SLN in the pelvis only and the mean SLN removed was 18 (range 2-26). In the hysteroscopic group, all patients had SNLs in the pelvis and two patients had SLN both in the pelvis and above the bifurcation of the aorta. Mean pelvic SLN removed was 20 (range 8-42). CONCLUSIONS Our data shows that it is possible to identify the SLN in tumours of the endometrium. Both cervical and hysteroscopic techniques are feasible but the hysteroscopic procedure might represent the only method able to highlight the complete lymphatic drainage of the uterus as suggested by the presence of paraaortic positive SLN only in this group.

Effect of Long‐Term Testosterone Administration on the Endometrium of Female‐to‐Male (FtM) Transsexuals

INTRODUCTION Long term safety of testosterone (T) administration in women is still unknown. In particular few and discordant data exists on the effects of T on the endometrium. AIM The aim of this study was to investigate the effects of long-term T treatment on endometrium histology and proliferation in female to male transsexual subjects (FtM). We compared these endometria with those of young women in the proliferative phase (PM) of the cycle and with those of post menopausal women (M). METHOD Endometrial samples from 27 FtM treated with T (intramuscular injection of 100 mg Testoviron Depot /10 days for at least one year), 30 M undergoing vaginal hysterectomy, and 13 PM undergoing hysteroscopy for infertility problems were collected. Endometrial proliferation was evaluated on the basis of histopathology and expression of the proliferation marker Ki-67. Both M and PM women had not received any hormonal treatment for at least one year. MAIN OUTCOME MEASURE Circulating total testosterone (TT), estradiol (E), progesterone (P), insulin and glucose levels were measured in FtM and PM subjects. RESULTS FtM had received T for 33.6 +/- 21.3 months (mean +/- SD). In FtM subjects, histological analysis found inactive endometrium similar to the atrophic menopausal endometrium. The expression of Ki-67 in the glands, stroma and glands and stroma together was significantly (p < 0.0005) lower in FtM than in PM women and was similar in the FtM and M groups. Small polyps were detected in 5 of the 27 FtM subjects. CONCLUSIONS In conclusion our data suggest that exogenous T administration does not stimulate endometrial proliferation in FtM transsexuals and indeed may have atrophic effects.

Outcome of conservatively treated microinvasive squamous cell carcinoma of the uterine cervix during a 10-year follow-up.

Objective: To assess the rate, the cumulative proportion, and the predictors of cervical intraepithelial neoplasia grades 2-3 (CIN 2-3) and invasive disease during the follow-up of patients conservatively treated for microinvasive (stage Ia1-2) squamous cell carcinoma (MIC) of the uterine cervix. Methods: Two hundred thirty women (median age, 37 years; range, 20-69 years) conservatively treated for MIC were followed up for 10 years and analyzed for cumulative proportion of CIN 2-3/invasive disease. The multivariate survival analysis was used to assess the clinicopathological features predicting the development of CIN 2-3/SCC. Results: Of the 230 patients primarily treated by cone, 76 (33%) underwent hysterectomy as the immediate retreatment, and 13 had a residual disease. The remaining 154 women were subjected to posttreatment follow-up. The depth of stromal invasion was strongly associated with the prevalence of positive lymph nodes and lymphovascular space invasion (LVSI). The detection rate of CIN 2-3/SCC was stable at the first 2 visits (6.5% and 6.9%) and dropped thereafter. The cumulative proportion of patients whose conditions were diagnosed as CIN 2-3/carcinoma was 0.07, 0.09, 0.15, and 0.19 at 6, 12, 36, and 120 months, respectively. In multivariate survival analysis, involvement of 4 quadrants (odds ratio [OR], 5.8), LVSI (OR, 4.5), and cone margin involvement (OR, 5.6) were significant independent predictors of CIN 2-3/SCC after treatment. The upper age tertile (42-69 years) was an independent protective factor (OR, 0.3; 95% confidence interval, 0.1-0.9). Conclusions: A close, long-term surveillance should be scheduled for the MIC patients conservatively treated. Cone margin involvement, LVSI, and the number of quadrants involved on colposcopy are independent risk factors for disease persistence and/or progression to SCC.

Clitoral Vascularization and Sexual Behavior in Young Patients Treated with Drospirenone–Ethinyl Estradiol or Contraceptive Vaginal Ring: A Prospective, Randomized, Pilot Study

INTRODUCTION Oral contraceptives (OC) are effective for birth control and have good cycle control and tolerability. However, the hormonal components could modify mood and libido. AIM The aim of this study is to evaluate the genital vascular effects and sexual behavior of an OC containing 30 μg ethinyl estradiol and 3 mg drospirenone in comparison with a flexible combined contraceptive vaginal ring. METHODS Forty women underwent a sonographic assessment of the clitoral anatomy and vascularization and were administered the McCoy Female Sexuality Questionnaire (MFSQ) and the Becks Depression Inventory questionnaire (BDI). Estradiol, androstenedione, testosterone, and SHBG were assayed. Free Androgen Index (FAI) and Free Estrogen Index (FEI) were calculated. The patients were randomly submitted to OC (group I; n = 21) or vaginal ring (group II; n = 19). MAIN OUTCOME MEASURES Ultrasonographic clitoral volume, pulsatility index (PI) of dorsal clitoral arteries, MFSQ, BDI, and hormonal and biochemical assays were analyzed. RESULTS After therapy, the testosterone levels were reduced in both groups, whereas estradiol decreased only in group I women. The SHBG increased in all the subjects, and both FAI and FEI decreased. The clitoral volume decreased in all the women. The PI of the dorsal clitoral artery increased only in patients on OC. The hormonal contraception was associated, in both studied groups, with a significant decrease of the two-factor Italian MFSQ score, which was more marked in OC users. In group I subjects, there was a reduction of the number of intercourse/week and a reduction of orgasm frequency during intercourse. The pain during intercourse worsened after OC use. The vaginal ring users reported a vaginal wetness. CONCLUSIONS Six-month treatment with hormonal contraception is associated with a diminished MFSQ score. However, the frequency of sexual intercourse and orgasm was reduced only by the use of OC. The OC use was associated with increased pain during intercourse.

The pregnancy outcome in women with incidental diagnosis of septate uterus at first trimester scan

BACKGROUND Septate uterus seems to be strongly associated with an adverse pregnancy outcome. However, the possible relationship between septate uterus and miscarriage has only been retrospectively ascertained. The aim of our study was to describe the reproductive outcome in women with incidental diagnosis of malformed uterus at first trimester scan. METHODS Women at their first pregnancy attending our centre for a routine viability scan with an incidental suspicion of uterine anomaly at standard sonography were submitted to transvaginal volume ultrasound. All the cases with a 3D diagnosis of septate uterus were prospectively recruited and followed up. RESULTS Overall 24 patients with a single intrauterine pregnancy were included at a median gestational age of 8.2 weeks. The cumulative pregnancy progression rate, as quoted by Kaplan-Meier algorithm, was 33.3% due to the occurrence of early (≤ 13 weeks) or late miscarriages (14-22 weeks) in 13 and 3 cases, respectively. CONCLUSION The pregnancy outcome is poor if a septate uterus is incidentally diagnosed in the early stage of a viable intrauterine pregnancy.

Three‐dimensional transvaginal sonography in local staging of cervical carcinoma: description of a novel technique and preliminary results

To evaluate the feasibility of three‐dimensional multiplanar sonography in the local staging of cervical carcinoma.

Interaction between Menstrual Cyclicity and Gonadotropin Pulsatility

Pulsatile gonadotropin secretion is a critical endocrine component of the regulation of the normal menstrual cycle. Pulsatile luteinizing hormone (LH) secretion changes dynamically across the menstrual cycle. Derangements of pulsatile LH secretion are found in virtually every menstrual disorder. This article summarizes the key features of pulsatile LH secretion in the normal menstrual cycle and in ovulatory disorders.

Laparoscopic vs. open treatment of endometrial cancer in the elderly and very elderly: An age-stratified multicenter study on 1606 women

UNLABELLED Objective To investigate in depth the effect of increasing age on the peri-operative outcomes of laparoscopic treatment for endometrial cancer, compared to open surgery, with stratification of patients according to the different definitions of elderly age used in the literature. METHODS Data of consecutive patients who underwent surgery for endometrial cancer staging at six centers were reviewed and analyzed according to surgical approach (laparoscopic or open), different definitions of elderly and very elderly age (≥65years, ≥75years, ≥80years), and class of age (<65; ≥65-<75; ≥75-80; ≥80years). Multivariable analysis to correct for possible confounders and propensity-score matching to minimize selection bias were used. RESULTS A total of 1606 patients were included: 938 and 668 patients received laparoscopic and open surgery, respectively. With increasing age, fewer patients received laparoscopy (P<0.001 with ANOVA). The percentage of patients who received lymphadenectomy declined significantly in both groups for age ≥80years. Blood transfusions, incidence and severity of post-operative complications, and hospital stay were significantly lower among patients who had laparoscopy both in younger (<65years) and elderly (whether defined as ≥65 or ≥75years) patients, with no effect of age on any of the characteristics analyzed ( ANOVA P>0.05). The same tendency was observed among very-elderly patients (≥80years). Multivariable and propensity score-matched analysis confirmed these findings. CONCLUSIONS Laparoscopy for staging endometrial cancer retains its advantages over open surgery even in elderly and very-elderly patients. Our data strongly suggest that minimally-invasive surgery is advantageous even among subjects ≥80years.

Hysterectomy and Bilateral Salpingoovariectomy in a Transsexual Subject without Visible Scaring.

Objective. To report on the use of laparoendoscopic single-site surgery (LESS) for the management of total hysterectomy (TH) with bilateral salpingoovariectomy (BSO) in a subject affected by gender identity disorder. Design. Case report. Setting. University Hospital. Patient(s). A 27-year-old affected by Gender Identity Disorder underwent a hysterectomy and BSO as part of surgical sex reassignment. Intervention(s). Laparoendoscopic single-site surgery access for TH and BSO. Main Outcome Measure(s). The procedure was performed without incident. The trocar placement was easy and safe, without inadvertent port removal. No vascular or visceral injuries, loss of pneumoperitoneum, or intraoperative port site bleeding occurred. Result(s). A detailed description of the technique of a single-site surgery for management of hysterectomy and BSO. Conclusion. Our case presents the first report of single-site surgery for surgical treatment of subjects affected by GID.