Male partners of infertile couples with congenital unilateral absence of the vas deferens are mainly non-azoospermic.

BACKGROUND: Men with congenital unilateral absence of vas deferens were reported to be mainly azoospermic, with both unilateral renal absence and mutations in the cystic fibrosis transmembrane conductance regulator (CFTR) but some have neither. OBJECTIVES: To assess whether in infertile couples the male partners with congenital unilateral absence of vas deferens are mainly azoospermic men. MATERIAL AND METHODS: Retrospective study in a unique university hospital; reproductive, clinical, CFTR analysis and seminal data of male partners of infertile couples (from 1998 to 2018) were analysed. Diagnosis of congenital unilateral absence of vas deferens was based on transrectal ultrasounds (TRUS): complete or partial absence of one vas deferens with complete contralateral vas deferens confirmed in 63 men. Distribution of sperm count in three classes: azoospermia, oligozoospermia or normozoospermia. Ultrasound determination of renal status; seminal biomarkers assays; and search for CFTR mutations. RESULTS: Among the 63 men, 39.7% displayed azoospermia, 27% oligozoospermia and 33.3% normozoospermia; 42% of the non-azoospermic men (16/38) had previously obtained a natural pregnancy. We found unilateral renal absence in 17/59 patients (29%). Among 50 men with CFTR testing, five carried an allele associated with cystic fibrosis belonging to the 29 men without renal anomalies, indicating a high allelic frequency (8.6%). The 63 patients displayed high rates of surgical histories for undescended testicles or inguinal hernia, low values of semen volume and of total seminal glycerophosphocholine. CONCLUSIONS: Our results indicate that men with congenital unilateral absence of vas deferens mainly display oligozoospermia or normozoospermia and that they were previously fertile. They clearly confirm, first, that CFTR testing is recommended in congenital unilateral absence of vas deferens men and it should be mandatory for those with normal kidneys; and, second, that TRUS is needed for the diagnosis of congenital unilateral absence of vas deferens. As congenital unilateral absence of vas deferens may be present whatever the sperm count, biological warnings are represented by semen volume and seminal epididymal markers and clinical warnings by surgical histories of undescended testes or inguinal hernia.

Brachytherapy for penile cancer: efficacy and impact on sexual function.

PURPOSE: Penis brachytherapy (PB) remains an alternative in the cancer treatment. The objective of this study was to assess the oncologic outcomes, sexual function, and the sexual behavior of men treated by PB for a cancer of the penis. METHODS AND MATERIALS: Between 1992 and 2009, 47 patients with a cancer of the penis were treated by PB ((192)Ir), in the Toulouse, Montpellier, and Barcelona cancer centers. The investigation into their sexuality was obtained by means of questionnaire. A total of 21 French patients were approached, of whom 19 (mean age=73.2 years) agreed to answer the questionnaire (participation rate=90.5%). RESULTS: Oncologic data: The specific survival and the disease-free survival at 5 years was 87.6% (95% confidence interval, 72.4-94.7%) and 84% (95% confidence interval, 57.6-94.7%), respectively. The rate of preservation of the penis was 66% (n=31). Sexual data: Among the 17 patients sexually active before brachytherapy, 10 patients remained sexually active after treatment (58.8%). Of the 18 patients who had erections before PB, 17 still had them after treatment (94.4%). Age was the main predictive factor. CONCLUSION: The PB seems to have a moderated impact on the sexual functions and the sexual behavior of the patients.

Evaluation of sexual functions and sexual behaviors after penile brachytherapy in men treated for penile carcinoma.

PURPOSE: To assess sexual functions and behaviors of men treated by penile brachytherapy for a cancer of the penis. MATERIALS AND METHODS: Thirty eight men (19 patients treated by penile brachytherapy for a cancer of the penis and 19 age paired-matched controls) participated in a survey about sexuality. The mean age of patients and controls were 73.2 +/- 11.7 and 70.0 +/- 10.5 years, respectively (NS). Controls were men without penile pathology, without history of cancer and no evidence of cognitive impairment. All agreed to participate in the survey about sexuality using 2 questionnaires : the IIEF questionnaire, which explores 4 domains of sexual functions, namely erection, satisfaction, orgasm and desire, and a questionnaire created using the BASIC IDEA grid, which addresses nine domains: behavior, affect, sensation, self-image, cognition, interpersonal, drugs, expectation and attitude. RESULTS: Patients had better scores than controls in 3 domains of the IIEF: erection, desire and satisfaction. These results contrasted with the frequency of intercourse and the quality of erection (evaluated through the BASIC IDEA questionnaire) that were not significantly different between the two populations. Patients also had significantly higher frequency of masturbation (p <0.001) lower worry about sexual performance and higher expected satisfaction for future life (p: 0.021) than controls. CONCLUSION: Penile brachytherapy is a treatment of cancer of the penis that seems to have a moderated impact on sexual functions since most of sexual scores are not inferior in these patients than in age pair-matched controls.

OBJECTIFS: Évaluer les fonctions et comportements sexuels des hommes traités par curiethérapie pénienne pour un cancer du pénis. MATERIELS ET MÉTHODES: Trente huit hommes (19 patients traités par curiethérapie pénienne pour un cancer du pénis et de 19 témoins appariés sur l'âge) ont participé à une enquête sur la sexualité par questionnaire. L'âge moyen des patients et des témoins était de 73.2 +/- 11.7 ans et 70.0 +/- 10.5 ans, respectivement. Les témoins étaient des hommes sans pathologie pénienne, sans antécédent de cancer et aucune preuve de troubles cognitifs. Tous les patients ont accepté de participer à l'enquête sur la sexualité qui utilisait 2 questionnaires: le questionnaire IIEF, qui explore 4 domaines de fonctions sexuelles, à savoir érection, satisfaction, orgasme et désir, et un questionnaire créé en utilisant la grille BASIC IDEA, qui aborde 9 domaines: comportement, affect, sensation, image de soi, connaissances, rapports interpersonnels, médicaments, espérance et attitude. RÉSULTATS: les patients ont eu de meilleurs scores que les témoins dans 3 domaines de l'IIEF: érection, désir et satisfaction. Ces résultats contrastaient avec la fréquence des rapports et la qualité de l'érection (évaluée par le questionnaire BASIC IDEA) qui n'étaient pas différents entre les patients et les témoins. Les patients avaient également une fréquence significativement plus élevée de la masturbation (p <0.001) et de l'inquiétude des capacités sexuelles (p: 0.021) que les témoins, ce qui pourrait refléter un effet bénéfique de la masturbation dans cette population. CONCLUSION: La curiethérapie pénienne est un traitement du cancer du pénis qui semble avoir un impact modéré sur les fonctions sexuelles, puisque la plupart de scores sexuels chez les patients ne sont pas inférieurs à ceux des témoins appariés sur l'âge.

Retroperitoneoscopic adrenalectomy: comparison of retrograde and antegrade approach among a series of 279 cases.

OBJECTIVE: To compare the results of retroperitoneal laparoscopic adrenalectomy using the antegrade and retrograde approach. MATERIALS AND METHODS: We performed an analysis of a single-center series of 279 retroperitoneal laparoscopic adrenalectomies from 1996 to 2010. We compared 172 cases performed with an antegrade approach and 107 with a retrograde approach without dissection of the renal hilum and initial control of the adrenal vein in comparable populations. RESULTS: The operative time was shorter in the group treated with the retrograde technique, 101±51 vs 140±40 minutes, respectively (Student's t test, P<.001). Blood loss was similar in both groups, 85±224 vs 80±126 mL, respectively (P=NS). Hemodynamic instability was defined as the maximal systolic blood pressure minus the minimal systolic blood pressure divided the maximal systolic blood pressure. It was lower in the group who underwent the retrograde technique (32.7 vs 37.6 mL; Student's t test, P=.005) with a lower perioperative consumption of ephedrine (2.2 vs 5.1 mg, P=.004) and atropine (0.09 vs 0.22 mg, P=.026). No difference was found between the 2 groups in the frequency of perioperative complications or postoperative mortality (1 death in each group of causes unrelated to the surgery). CONCLUSION: Retroperitoneal laparoscopic adrenalectomy using a retrograde approach is a safe and reproducible technique. It makes it possible to perform adrenalectomy without dissection of the renal hilum, with a reduction in the operative time. The good hemodynamic stability observed with this technique makes it very attractive for the treatment of pheochromocytoma.

Erectile function after permanent 125I prostate brachytherapy for localized prostate cancer.

BACKGROUND AND PURPOSE: To analyze erectile function in men treated by prostate brachytherapy (PB) for localized prostate cancer. MATERIAL AND METHODS: Of a series of 270 sexually active men treated by PB, 241 (89%), mean age 65 yr (range, 43-80 yr), participated in a study on erectile function that was evaluated using the International Index of Erectile Function 5-item (IIEF-5) questionnaire before implantation and by postal survey after a mean follow-up of 36 months (range, 6-70 months). RESULTS: After PB, 27 patients (11%) had no erectile dysfunction (ED), 36 (15%) had mild ED, 58 (24%) had mild to moderate ED, 24 (10%) had moderate ED, 53 (22%) had severe ED and 43 (18%) were not sexually active. In patients with a preimplant IIEF score >12 (cut-off for intercourse with penetration), 73% had a deterioration of erectile function by at least one class after PB. Risk factors for ED after PB were age, preimplant IIEF score and prostate volume. Median time to ED onset was 16 months and was shorter with androgen deprivation (p = 0.007), diabetes (p = 0.03) and age over 55 (p = 0.01). CONCLUSIONS: Following PB, the majority of patients progressively develop or major ED after a free interval that may last several months. SUPPORT: Ligue Nationale contre le Cancer, France.

OBJET: Etude de la fonction érectile chez les hommes traités par curiethérapie pour un cancer localisé de la prostate. MATÉRIELS ET MÉTHODES: A partir de 270 hommes sexuellement actifs, traités par curiethérapie, 241 (89%), moyenne d'âge 65 ans (entre, 43­80 ans), acceptaient de participer à l'étude de la fonction érectile après curiethérapie. Cette étude menée par le questionnaire validé IIEF 5 (International Index of Erectile Function 5-item), évaluait la fonction érectile avant curiethérapie, et en moyenne 36 mois (entre 6-70mois) après la curiethérapie de prostate. L'enquête était faite par envoi postal. RÉSULTATS: Après la curiethérapie, 27 patients (11%) n'avaient pas de dysfonction érectile, 36 (15%) avaient une dysfonction très modérée, 58 (24%) entre très modérée et modérée, 24 (10%) modérée, 53 (22%) avaient une dysfonction érectile sévère et 43 (18%) n'étaient plus sexuellement actifs. Parmi les patients ayant un score IIEF avant curiethérapie >12 (score moyen permettant une pénétration pendant l'acte sexuelle), 73% avait une détérioration de leur fonction érectile d'au moins une classe IIEF. Les facteurs de risque de la dysfonction érectile après curiethérapie étaient: l'âge, le score IIEF avant curiethérapie et le volume de la prostate. La période moyenne pour déclencher une dysfonction érectile après curiethérapie était de 16 mois. Cette période se réduisait lorsque les patients étaient sous hormonothérapie (p = 0.007), avaient du diabète (p = 0.03) et étaient âgés de plus de 55 ans (p = 0.01). CONCLUSIONS: Après curiethérapie, la majorité des patients développaient progressivement une dysfonction érectile plusieurs mois après la curiethérapie. SOUTIEN: Ligue Nationale contre le Cancer, France.

Ejaculatory function after permanent 125I prostate brachytherapy for localized prostate cancer.

PURPOSE: Ejaculatory function is an underreported aspect of male sexuality in men treated for prostate cancer. We conducted the first detailed analysis of ejaculatory function in patients treated with permanent (125)I prostate brachytherapy for localized prostate cancer. PATIENTS AND METHODS: Of 270 sexually active men with localized prostate cancer treated with permanent (125)I prostate brachytherapy, 241 (89%), with a mean age of 65 years (range, 43-80), responded to a mailed questionnaire derived from the Male Sexual Health Questionnaire regarding ejaculatory function. Five aspects of ejaculatory function were examined: frequency, volume, dry ejaculation, pleasure, and pain. RESULTS: Of the 241 sexually active men, 81.3% had conserved ejaculatory function after prostate brachytherapy; however, the number of patients with rare/absent ejaculatory function was double the pretreatment number (p < .0001). The latter finding was correlated with age (p < .001) and the preimplant International Index of Erectile Function score (p < .001). However, 84.9% of patients with maintained ejaculatory function after implantation reported a reduced volume of ejaculate compared with 26.9% before (p < .001), with dry ejaculation accounting for 18.7% of these cases. After treatment, 30.3% of the patients experienced painful ejaculation compared with 12.9% before (p = .0001), and this was associated with a greater number of implanted needles (p = .021) and the existence of painful ejaculation before implantation (p < .0001). After implantation, 10% of patients who continued to be sexually active experienced no orgasm compared with only 1% before treatment. in addition, more patients experienced late/difficult or weak orgasms (p = .001). CONCLUSION: Most men treated with brachytherapy have conserved ejaculatory function after prostate brachytherapy. However, most of these men experience a reduction in volume and a deterioration in orgasm.