Involvement of CATSPER 2 mutation in a familial context of unexplained infertility and fertilization failure associated with hearing loss: a case report.

Objective: To explore the functional implications of a homozygous CATSPER 2 (cation channel for sperm) deletion within the acrosome reaction pathway during fertilization in 2 brothers, who have unexplained infertility and hearing loss. Design: Case report. Patients: Two twin brothers aged 30 years with hearing loss and unexplained infertility. Exposure or Intervention: Molecular genetic diagnosis of deafness. Evaluation of the acrosome reaction and calcium mobilization assays after induction by progesterone and ionomycin on spermatozoa of the CATSPER 2-mutated patient and on fertile controls. Main Outcome Measures: Fertilization rate during conventional in vitro fertilization. Molecular genetic test. Percentage of acrosome-reacted spermatozoa with peanut agglutinin lectin staining. Recording of progesterone and ionomycin-induced intracellular calcium signals with a fluorescent probe. Results: Mr. S and his brother have normal, conventional sperm parameters. Both brothers have had repeated intrauterine insemination failures and one fertilization failure after conventional in vitro fertilization. Mr. S obtained 2 healthy babies after intracytoplasmic sperm injection. Genetic analysis found a homozygote deletion of the STRC (stereocilin) gene (NM 153700: c.1-? 5328+?del) that removes the CATSPER 2 gene. Mutation of the STRC gene is known to be associated with hearing loss. Sperm functional tests revealed an inability of progesterone to activate intracellular calcium signaling and to induce acrosome reaction. Conclusion: We demonstrate the absence of a calcium signal and acrosome reaction after progesterone in our patient with a CATSPER 2 mutation. We emphasize the importance of the male medical interview and of the genetic investigation of hearing loss. We show that in vitro fertilization-intracytoplasmic sperm injection is necessary, even where normal sperm parameters are present.

Communication and sexual function and frequency in breast cancer patients 2 years after diagnosis: results from the VICAN 2 study.

BACKGROUND: Breast cancer treatments may have impacts on several aspects of sexual health, including psychological, psychosexual, physiological, physical, and relational. AIM: In this study we sought to assess sexual function and sexual frequency in breast cancer patients 2 years after diagnosis. METHODS: We selected all breast cancer participants from the the French national VIe après le CANcer 2 (VICAN 2) longitudinal study. Data sources included patient and medical questionnaires, along with medico-administrative databases. OUTCOMES: Outcomes assessed were the dimensions of sexual function and frequency from the Relationship and Sexuality Scale and communication about sexuality with healthcare providers. RESULTS: Out of 1350 participating women, 60.2% experienced a decrease in sexual desire, 61.4% reported a lower frequency of intercourse, and 49.5% faced decreased ability to orgasm. In contrast, 64.8% had engaged in sexual intercourse in the previous 2 weeks, 89.5% were "Somewhat" to "Very much" satisfied with the frequency of intimate touching and kisses with their partner, and 81.6% expressed satisfaction with their intercourse frequency. However, a mere 15% of women discussed sexuality with the healthcare providers. Independent factors associated with increased communication about sexuality included age younger than 50 years (OR = 1.90 95% CI [1.28-2.82], P = .001), being in a partner relationship (OR = 2.53 95% CI [1.28-2.82], P = .003), monthly income above 1,500 euros (OR = 1.73 95% CI [1.15-2.60], P = .009), and absence of diabetes (OR = 6.11 95% CI [1.39-26.93], P = .017). CLINICAL TRANSLATION: The study findings underscore the need for continuing education in oncosexology and dedicated sexual health interventions that should involve a holistic approach that takes into consideration age, treatments, relationship status, and whether the patient has diabetes. STRENGTHS AND LIMITATIONS: Strengths of the study are the sample size, the national representativeness, and data reliability. However, the cross-sectional design could introduce potential recall, recency, or social desirability biases. Also, social determinants influencing sexual health, such as ethnicity or geographic locations, have not been considered in the analyses. CONCLUSIONS: This study revealed that sexual disorders persist 2 years after a breast cancer diagnosis, with a noticeable communication gap regarding sexuality between patients and medical teams. These findings underscore the necessity for tailored sexual health interventions, particularly designed for women who are single, older aged, and diabetes patients.

[First-line management of infertile couple. Guidelines for clinical practice of the French College of Obstetricians and Gynecologists 2022]. / Prise en charge de première intention du couple infertile : mise à jour des RPC 2010 du CNGOF.

OBJECTIVE: To update the 2010 CNGOF clinical practice guidelines for the first-line management of infertile couples. MATERIALS AND METHODS: Five major themes (first-line assessment of the infertile woman, first-line assessment of the infertile man, prevention of exposure to environmental factors, initial management using ovulation induction regimens, first-line reproductive surgery) were identified, enabling 28 questions to be formulated using the Patients, Intervention, Comparison, Outcome (PICO) format. Each question was addressed by a working group that had carried out a systematic review of the literature since 2010, and followed the Grading of Recommendations Assessment, Development and Evaluation (GRADE®) methodology to assess the quality of the scientific data on which the recommendations were based. These recommendations were then validated during a national review by 40 national experts. RESULTS: The fertility work-up is recommended to be prescribed according to the woman's age: after one year of infertility before the age of 35 and after 6months after the age of 35. A couple's initial infertility work-up includes a single 3D ultrasound scan with antral follicle count, assessment of tubal permeability by hysterography or HyFOSy, anti-Mullerian hormone assay prior to assisted reproduction, and vaginal swabbing for vaginosis. If the 3D ultrasound is normal, hysterosonography and diagnostic hysteroscopy are not recommended as first-line procedures. Chlamydia trachomatis serology does not have the necessary performance to predict tubal patency. Post-coital testing is no longer recommended. In men, spermogram, spermocytogram and spermoculture are recommended as first-line tests. If the spermogram is normal, it is not recommended to check the spermogram. If the spermogram is abnormal, an examination by an andrologist, an ultrasound scan of the testicles and hormonal test are recommended. Based on the data in the literature, we are unable to recommend a BMI threshold for women that would contraindicate medical management of infertility. A well-balanced Mediterranean-style diet, physical activity and the cessation of smoking and cannabis are recommended for infertile couples. For fertility concern, it is recommended to limit alcohol consumption to less than 5 glasses a week. If the infertility work-up reveals no abnormalities, ovulation induction is not recommended for normo-ovulatory women. If intrauterine insemination is indicated based on an abnormal infertility work-up, gonadotropin stimulation and ovulation monitoring are recommended to avoid multiple pregnancies. If the infertility work-up reveals no abnormality, laparoscopy is probably recommended before the age of 30 to increase natural pregnancy rates. In the case of hydrosalpinx, surgical management is recommended prior to ART, with either salpingotomy or salpingectomy depending on the tubal score. It is recommended to operate on polyps>10mm, myomas 0, 1, 2 and synechiae prior to ART. The data in the literature do not allow us to systematically recommend asymptomatic uterine septa and isthmoceles as first-line surgery. CONCLUSION: Based on strong agreement between experts, we have been able to formulate updated recommendations in 28 areas concerning the initial management of infertile couples.

Survey on vasectomy practices in France in 2022.

OBJECTIVES: Prior to the publication of the recommendations of the French Association of Urology (AFU) on vasectomy, we conducted a survey to assess current practices and required training interventions in France regarding vasectomy. METHOD: An invitation with a link to a 38-item questionnaire on MonkeySurvey was sent in November 2022 to the 1760 urologist members of the AFU. RESULTS: A total of 352 (20%) urologists completed the survey. Among the participants, 20% reported refusing the surgery to patients aged 25 to 30 years old and 17% if they had no children, respectively. Three quarters of participants mentioned systematically performing a scrotal exam at the time of the pre-vasectomy consultation. Forty-one percent of respondents reported systematically performing vasectomy under general anesthesia. While 56% of participants mentioned performing a minimally invasive technique for exposing the vas, 70% said they were willing to learn the no-scalpel technique for this purpose. The most frequently reported occlusion techniques combine excision of a vas segment and ligation of both ends of the divided vas. Only 26% reported performing fascial interposition and 4% using the "open end" technique. A post-vasectomy semen analysis showing less than 100,000 non-motile sperm per millilitre makes only 38% of respondents recommending stopping other contraceptive methods. Half of the respondents considered that current reimbursement fee structure for the procedure restrains the development of this clinical activity. CONCLUSION: Our survey suggests that vasectomy practice and services in France do not meet the international standards. We identified the clinical and organizational changes needed to improve practices and access to vasectomy services in France. LEVEL OF EVIDENCE: Grade 3.

The habits of European urologists in the field of cryopreservation before the urological cancers treatment.

INTRODUCTION: Treatments against urogenital cancers frequently have fertility side-effects. The strategy to preserve fertility after oncologic treatments is still a matter of debate with a lack of evidence and international guidelines. The aim of this study is to investigate fertility preservation practices before urogenital cancer treatments and to compare national habits. MATERIAL AND METHODS: An online anonymous survey was submitted from January to June 2021 to six European urological societies. The 31-items questionnaire included questions about demography, habits of evaluation, and management of fertility preservation in case of urogenital cancer treatments. RESULTS: Two hundred twenty-eight urologists from six urological societies in five different countries (Belgium, The Netherlands, Luxembourg, France, Finland) filled out the survey. Three quarter (74%; n = 166) usually propose a cryopreservation before orchidectomy. In case of oligo/azoo-spermia, the technique performed for the sperm extraction during orchidectomy varies among the sample: 70.5% (n = 160) of the responders do not perform a Testicular Sperm Extraction (TESE) nor a Percutaneous Epididymal Sperm Aspiration (PESA). The cryopreservation for prostate cancer treatments is never proposed in 48.17% (n = 105) of responders but conversely it is always proposed in 5.05% (n = 11). The cryopreservation before bladder cancer treatments is not commonly proposed (67.5%, n = 154). CONCLUSION: Our study showed variable country specific tendencies in terms of fertility preservation in the period of treatment of urological cancers. These differences seem to be related to national guidelines recommendations. Standardization of international guidelines is urgently needed in the field of fertility for urological cancer patients.

Artificial Intelligence in Andrology: From Semen Analysis to Image Diagnostics.

Artificial intelligence (AI) in medicine has gained a lot of momentum in the last decades and has been applied to various fields of medicine. Advances in computer science, medical informatics, robotics, and the need for personalized medicine have facilitated the role of AI in modern healthcare. Similarly, as in other fields, AI applications, such as machine learning, artificial neural networks, and deep learning, have shown great potential in andrology and reproductive medicine. AI-based tools are poised to become valuable assets with abilities to support and aid in diagnosing and treating male infertility, and in improving the accuracy of patient care. These automated, AI-based predictions may offer consistency and efficiency in terms of time and cost in infertility research and clinical management. In andrology and reproductive medicine, AI has been used for objective sperm, oocyte, and embryo selection, prediction of surgical outcomes, cost-effective assessment, development of robotic surgery, and clinical decision-making systems. In the future, better integration and implementation of AI into medicine will undoubtedly lead to pioneering evidence-based breakthroughs and the reshaping of andrology and reproductive medicine.

[Testicular and epididymal sperm extraction surgery]. / Chirurgies d'extraction de spermatozoïdes testiculaires et épididymaires.

BACKGROUND: Testicular and epididymal sperm extraction surgery is a frequent procedure. However, to date, there has been no French consensus on the technique to be preferred in the various situations of male infertility and on the best way to perform them. We therefore decided to proceed with a formalized expert consensus, using the method recommended by the French National Authority for Health. The aim was to provide the French urology community with practical advice on how best to perform these procedures. METHODS: Twenty-six international experts met online for the consensus. A research committee carried out a comprehensive literature review and prepared the 55 statements submitted to the rating group. After 2 rounds of scoring, 50 recommendations were validated in March 2023, having achieved a consensus of more than 85% among the experts. RESULTS: The consensus covered (1) preparation for sperm extraction surgery, (2) the different sperm extraction surgery techniques (Microsurgical epididymal sperm aspiration [MESA], Percutaneous epididymal sperm aspiration [PESA], Conventional Testicular Sperm Extraction [TESE], Microsurgical Testicular Sperm Extraction [micro-TESE]), (3) advice to be given to the patient concerning the postoperative period, before presenting the results of the sperm extraction surgeries. CONCLUSIONS: The expert consensus meeting on the performance of sperm extraction surgery presented a set of clinical guidelines based on the available literature and expert opinion. These guidelines should have a favourable effect on the development of this activity in France.

[Surgery to improve male fertility]. / Chirurgies visant à améliorer la fertilité masculine.

BACKGROUND: At a time when increasing attention is being paid to the limitations and risks of in vitro fertilisation techniques, surgeries to improve male fertility are attracting growing interest. METHODS: Systematic review based on a Pubmed search of surgeries to improve male fertility. RESULTS: Vasovasostomy (VV) gives patency rates of 70-97% and pregnancy rates of 30-76%. Vasoepididymostomy (VE) gives patency rates of 80-84%, with pregnancy rates of 40-44%. The duration of obstruction and the age of the partner are 2 predictive parameters for the occurrence of a natural pregnancy. In cases of obstructive azoospermia due to pelvic obstruction (prostatic cyst, obstruction of the ejaculatory ducts), several surgical procedures may be proposed. Transurethral resection of the ejaculatory ducts leads to an improvement in sperm parameters in 63-83% of patients, with spontaneous pregnancy occurring in 12-31% of cases. Microsurgical cure of varicocele by the subinguinal route is a benchmark technique with recurrence rates of less than 4%. It improves live birth and pregnancy rates, both naturally and by in vitro fertilization, as well as sperm count, motility and DNA fragmentation rates. CONCLUSION: Whenever possible, the urologist should present the surgical options for improving male fertility to the ART team and to the couple, discussing the benefit/risk balance of the operation as part of a personalized approach.

[The urologist's role in assisted reproductive technology (ART)]. / Place de l'urologue dans le parcours d'aide médicale à la procréation (AMP).

BACKGROUND: Following on from the Rapport vers une stratégie nationale de lutte contre l'infertilité (Report on a national strategy to combat infertility) submitted to the French Minister of Health in 2022, whose objective 13 is: to better identify and diagnose male infertility, we wanted to clarify with reproductive specialists what role the urologist should play in the management of the infertile couple. METHODS: An expert consensus was reached with the Pedagogical Committee and pilots of the Transversal Specialized Training in Reproductive Medicine and Biology - Andrology, and with the presidents, board and scientific council of the French Federation for Reproductive Study (FFER). RESULTS: In the case of infertility in a couple, the fertility of both partners should be assessed from the outset, and in the event of abnormality or failure of ART, the patient should be referred to a uro-andrologist for expert management. The uro-andrologist will set up medical or surgical treatments to improve the prognosis of the man's fertility, in conjunction with the entire ART team. It is also important for the urologist/andrologist to take charge of the man's health before conception, because of the benefits for the patient himself and for his offspring. CONCLUSION: This expert consensus has shed light on the role of the uro-andrologist in the ART pathway, on the need for training in Andrology and on the medical demography required.

[Restatement. Cancer and fertility preservation]. / Mise au point. Cancer et préservation de la fertilité.

CANCER AND FERTILITY PRESERVATION. The integration of fertility preservation into the treatment pathway is a major issue for quality of life after cancer, particularly for very young children, adolescents and young adults. Responses must be adapted to age, gender and treatment. The recommendations of the French National Cancer Institute (INCa) aim to promote information on the risks of different treatments for fertility and on the possibilities of preserving fertility, in order to allow an informed choice, and to improve the quality of the medical service rendered in order to reduce inequalities in care. Referral to a center specialized in fertility preservation is sometimes recommended, so that a technique adapted to the patient's situation can be implemented before treatment begins.

CANCER ET PRÉSERVATION DE LA FERTILITÉ. L'intégration de la préservation de la fertilité dans le parcours de soins est un enjeu majeur pour la qualité de vie après cancer, en particulier pour les très jeunes enfants, les adolescents et les jeunes adultes. Les réponses doivent être adaptées à l'âge, au sexe et au traitement. Les recommandations de l'Institut national du cancer (INCa) visent à favoriser l'information sur les risques des différents traitements vis-à-vis de la fertilité et sur les possibilités de la préserver, pour permettre un choix éclairé, et d'améliorer la qualité du service médical rendu afin de réduire les inégalités de soins. L'orientation vers un centre spécialisé dans la préservation de la fertilité est parfois préconisée, afin qu'une technique adaptée à la situation du patient puisse être mise en oeuvre avant le début des traitements.

International cooperation and the challenge of internet accessibility in Caribbean territories: example of a collaborative platform between the University Hospital of Martinique and Ramón González Coro Hospital in Cuba, through the French PRPH-3 program.

BACKGROUND: Martinique shares with the other Caribbean countries specific public health issues, particularly in the diagnostic and therapeutic management of cancer patients. Mutualization of human and material resources by promoting cooperation is the most appropriate response to the challenges of the health systems of the Caribbean territories. Through the French PRPH-3 program, we propose to set up a collaborative digital platform adapted to the specificities of the Caribbean to strengthen professional links and skills in oncofertility and oncosexology and reduce inequalities in access to reproductive and sexual health care for cancer patients. METHODS: Within the context of this program, we have developed of an open-source platform based on a Learning Content Management System (LCMS), with an operating system developed by UNFM for low speed internet. LO libraries have been created and interaction between trainers and learners were done in asynchronous mode. This training management platform is based on: a TCC learning system (Training, Coaching, Communities); a web-hosting with pedagogical engineering appropriate to low bandwidth; a reporting system and a responsibility for processing. RESULTS: We have carried out a flexible, multilingual and accessible digital learning strategy functionality called e-MCPPO according to low-speed internet ecosystem. In close connection with the e-learning strategy we conceived (i) a multidisciplinary team; (ii) an appropriate training program for expert health professionals and (iii) a responsive design. DISCUSSION AND CONCLUSION: This low-speed web-based infrastructure allows communities of experts to cooperate in creating, validating, publishing and managing academic learning content. The self-learning modules provide the digital layer for each learner to extend their skills. Learners, as well as trainers, would gradually take ownership of this platform and encourage its promotion. Innovation in this context is both technological (low-speed Internet broadcasting, free interactive software) and organizational (moderating educational resources). This collaborative digital platform is unique in its form and content. This challenge could contribute to the digital transformation of the Caribbean ecosystem for capacity building in this specifics topics.

Sexual function and quality of life in women with idiopathic premature ovarian insufficiency.

BACKGROUND: Premature ovarian insufficiency (POI) is a disruptive diagnosis for women, with major consequences on fertility but also on quality of life and sexual functioning. AIM: The aim of this study was to evaluate the impact of vaginal symptoms from the genitourinary syndrome of menopause on the quality of life and sexual functioning of women with POI. METHODS: This cross-sectional observational study involved 88 women who were investigated in a specialized setting at the University Hospital of Toulouse (France) between 2014 and 2019. All women completed the Day-to-Day Impact of Vaginal Aging (DIVA) questionnaire on well-being and quality of life and the Female Sexual Function Index (FSFI) on sexual functioning. Analysis of total scores and subdomains of the questionnaire was performed and compared according to use of hormone replacement therapy or local low-dose estrogen treatment, age at POI, and use of antidepressant therapy or current psychological support. OUTCOMES: Outcomes included the DIVA questionnaire and the FSFI. RESULTS: Among the 88 women who fulfilled the inclusion criteria, 66 (75%) answered the questionnaires. Mean ± SD age at POI diagnosis was 32.6 ± 6.9 years and mean age at questionnaire time was 41.6 ± 6.9 years. The highest mean scores on the DIVA questionnaire were found in the self-perception and body image domain (2.05 ± 1.36), followed by the sexual functioning domain (1.52 ± 1.28). The mean FSFI score was 23.08 (95% CI, 21.43-24.73), with 32 women (78% of sexually active women) having a score <26.55, which defines sexual dysfunction. There was no difference in the FSFI score and for all DIVA domains whether or not women were taking hormone replacement therapy or local hormone therapy. CLINICAL IMPLICATIONS: This should encourage practitioners to systematically discuss the impact of POI on sexuality and vulvovaginal symptoms to provide women with specific care and advice to improve their quality of life. STRENGTHS AND LIMITATIONS: This is the first French study that aimed to assess the impact of the genitourinary syndrome of menopause on the quality of life and sexual well-being in women with POI by using standardized validated questionnaires with a very good participation rate (75%). The sample size was limited, and we could not eliminate selection bias due to university hospital recruitment. CONCLUSION: POI can have a negative impact on sexual quality of life, which raises the needs for specific advice and care.

[French language validation of the SSIPI questionnaire assessing the satisfaction of patients with penile implant]. / Validation linguistique française du questionnaire SSIPI évaluant la satisfaction des patients porteurs d'une prothèse pénienne.

INTRODUCTION: The objective of this study was to propose a French version of the satisfaction survey for inflatable penile implant (SSIPI) questionnaire. MATERIAL: Questionnaire validation was performed in three steps: translation into French by two urologists, its validation by the committee of andrologist and sexual medicine (CAMS) and an independent translation in English by another urologist to exclude any distortion with the original version. Furthermore, the questionnaire was tested in few patients having penile implant. RESULTS: The andrology committee approved the French version of the questionnaire. The final version of the questionnaire was successfully tested on all patients. Every patient (n=10) confirmed the good comprehension and pertinence of the questions, and the easy response selection. CONCLUSION: This French version of the SSIPI questionnaire will allow French-speaking urologists to assess the satisfaction of their patients with a penile implant on a large scale. LEVEL OF EVIDENCE: IV.

Adrenalectomy for Pheochromocytoma: Complications and Predictive Factors of Intraoperative Hemodynamic Instability.

BACKGROUND: Surgery is the treatment of choice for pheochromocytoma. However, this surgery carries a risk of hemodynamic instability (HDI). The aim of this study was to report complications associated with this procedure, to identify risk factors for HDI during surgery, and its impact on postoperative outcomes. METHODS: The charts of all patients who underwent adrenalectomy for pheochromocytoma in two academic centers between 2006 and 2020 were retrospectively reviewed. The primary outcome was HDI defined by a systolic blood pressure >160 mmHg or a mean blood pressure <60 mmHg intraoperatively. The secondary outcomes of interest were the total duration of HDI, the occurrence of intraoperative arrhythmia, perioperative cardiovascular events, and postoperative complications. RESULTS: 205 patients were included. HDI occurred intraoperatively in 155 patients (75.6%) but only 6 (3.2%) experienced arrhythmia. Thirty-eight postoperative complications were reported (18.6%) but only nine were ≥3 according to Clavien-Dindo (4.4%). There were 10 postoperative cardiovascular events (5.7%). Patients with intraoperative HDI had higher rates of postoperative complications (21.3% vs 10%; P = .07), major postoperative complications (5.8% vs 0%; P = .12) and cardiovascular events (6.5% vs 0%; P = .12). Factors associated with intraoperative HDI in univariate analysis were age (OR = 8.14; P = .006), high blood pressure preoperatively (OR = 2.16; P = .04), tumor size (OR = 15.83; P = .0001), and urinary normetanephrine level (OR = 9.33; P = .04). DISCUSSION: In multidisciplinary centers, the overall morbidity of adrenalectomy for pheochromocytoma is low. HDI during adrenalectomy for pheochromocytoma is highly prevalent but rarely associated with major cardiovascular events. There might be a link between HDI and postoperative cardiovascular events.

What should be done in terms of fertility preservation for patients with cancer? The French 2021 guidelines.

AIM: To provide practice guidelines about fertility preservation (FP) in oncology. METHODS: We selected 400 articles after a PubMed review of the literature (1987-2019). RECOMMENDATIONS: Any child, adolescent and adult of reproductive age should be informed about the risk of treatment gonadotoxicity. In women, systematically proposed FP counselling between 15 and 38 years of age in case of treatment including bifunctional alkylating agents, above 6 g/m2 cyclophosphamide equivalent dose (CED), and for radiation doses on the ovaries ≥3 Gy. For postmenarchal patients, oocyte cryopreservation after ovarian stimulation is the first-line FP technique. Ovarian tissue cryopreservation should be discussed as a first-line approach in case of treatment with a high gonadotoxic risk, when chemotherapy has already started and in urgent cases. Ovarian transposition is to be discussed prior to pelvic radiotherapy involving a high risk of premature ovarian failure. For prepubertal girls, ovarian tissue cryopreservation should be proposed in the case of treatment with a high gonadotoxic risk. In pubertal males, sperm cryopreservation must be systematically offered to any male who is to undergo cancer treatment, regardless of toxicity. Testicular tissue cryopreservation must be proposed in males unable to cryopreserve sperm who are to undergo a treatment with intermediate or severe risk of gonadotoxicity. In prepubertal boys, testicular tissue preservation is: - recommended for chemotherapy with a CED ≥7500 mg/m2 or radiotherapy ≥3 Gy on both testicles. - proposed for chemotherapy with a CED ≥5.000 mg/m2 or radiotherapy ≥2 Gy. If several possible strategies, the ultimate choice is made by the patient.

European countries have different rates of sperm cryopreservation before vasectomy and at the time of reversal.

INTRODUCTION: Effective male contraceptive options are condoms and vasectomy. Vasectomy should not be considered a reversible method of contraception even if vasovasostomy can be offered to men to restore fertility after vasectomy. Therefore, there is a real questioning among urologists concerning cryopreservation before vasectomy. We carried out an international survey concerning the practice of cryopreservation before vasectomy and during vasovasostomy. MATERIAL AND METHODS: An online anonymous survey was submitted from January to June 2021 to six European urological societies. The 31-items questionnaire included questions about demography, habits of cryopreservation before vasectomy or during vasectomy reversal, and in case of urogenital cancers. RESULTS: 228 urologists from six urological societies in five different countries (Belgium, Netherlands, Luxembourg, France, Finland) answered the questionnaire. French urologists were more in favor of cryopreservation before vasectomy than other European urologists (p < 0.0001). They also significantly found that not talking about cryopreservation before vasectomy is a medical fault unlike other urologists (p < 0.0001). The specialization in andrology did not influence the choice of cryopreservation before vasectomy (p = 0.9452). The majority of urologists did not perform intraoperative sperm extraction during vasovasostomy (81%; n = 127) with a significant difference between urologists with or without andrology training (p = 0.0146). Success rates after vasovasostomy are significantly better for robot-assisted surgery (p = 0.0159) or with a microscope (p = 0.0456) versus without a microscope. CONCLUSION: Cryopreservation before definitive sterilization significantly varies among European urologists and seems to be mostly dictated by habits than by knowledge. An international consensus is needed to standardize practices and guide patients' choices.

A study of the immunohistochemical profile of bladder cancer in neuro-urological patients by the French Association of Urology.

PURPOSE: To establish whether the expression of markers of cell differentiation (CK7, CK14, CK20, GATA3), apoptosis (p53), proliferation (Ki67, STAG2) and peri-tumoural lymphocytes (CD3, CD8), provides specific information about urothelial carcinogenesis in neuro-urological patients with bladder cancer (NBC). METHODS: Tissue samples from NBC were retrieved from 15 centres in France and compared to control samples from non neuro-urological patients with bladder cancer (NNBC) and from neuro-urological patients without bladder cancer (NB). The expression of CK7, CK14, CK20, GATA3, p53, Ki67, STAG2, CD3 and CD8 markers was analysed using immunohistochemistry of tissue microarray sections. RESULTS: Overall, tissue samples from 124 patients were included in the study (n = 72 NBC, n = 26 NNBC and n = 26 NB). Muscle invasive bladder cancer (MIBC) was found in 52 NBC patients (72.2%) and squamous cell differentiation in 9 (12.5%). In NBC samples, the expression of CK20 and GATA3 was significantly more frequent in NMIBC compared to MIBC (p = 0.015 and p = 0.004, respectively). CK20 and GATA3 were significantly more expressed in NBC compared to NNBC (p < 0.001 and p = 0.010, respectively). The expression of CK14, Ki67, CD3 and CD8 was significantly more frequent in NBC than in NNBC samples (p = 0.005, p < 0.001, p < 0.001 and p < 0.001, respectively). The expression of CD3 and CD8 was similar in NBC and NB samples. CONCLUSION: In NBC, markers of basal differentiation, proliferation and peri-tumoural lymphocytes were significantly more expressed compared to NNBC controls. These results suggest the aggressiveness of NBC and the role of chronic inflammation in the carcinogenesis of bladder cancer in neuro-urological patients.

Collaborative digital platform France - Cuba: oncorehabilitation in reproductive and sexual health.

BACKGROUND: In the French West-Indies, few studies have been performed on fertility and sexual problems in cancer survivors, which are frequent and recurring issues reported by surveys on unmet needs. Additionally, mutualizing human and material resources and promoting cooperation through a collaborative platform are the most appropriate response to complex health pathways in the Caribbean territories. Implementation of such a collaborative platform will help to launch a strategic Caribbean partnership to transfer theoretical and technical skills and care standards in oncofertility and oncosexuality. METHODS: We propose to set up a collaborative digital platform to strengthen, from the French expertise, Cuban health professionals' knowledge, know-how, and skills in oncofertility and oncosexuality. The project will be coordinated by a coordinating, scientific, and supervisory committee, and the main activities will include: 1. Theoretical training in e-learning adapted to low-speed Internet. 2. Practical training in fertility preservation and sexual rehabilitation. 3. Digital multidisciplinary consultation meetings for medical decisions to be taken for complex clinical cases. The platform will benefit from a recurrent evaluation, by the two cancer registries of Martinique and Cuba, with the following performance indicators: number of Cuban professionals trained, number of professionals sensitized, hourly volumes (or number of training courses provided), satisfaction of trained professionals, number of e-RCPs carried out online and number of missionaries supported. These indicators will be set up and analyzed by the registers. This project meets the Cuban and French health policies (cancer plans and national sexual health strategies) and will be implemented in liaison with the Health Agencies of both countries and the Embassy of France in Cuba. DISCUSSION: This project aims to provide support through bilateral exchanges to improve reproductive and sexual health in Cuba's cancer patients. This collaboration will be based on a long-lasting French expertise and a solid Cuban health system. Consequently, this collaborative digital platform will contribute to data collection for cancer surveillance, and the two participating countries will ultimately be identified in the Caribbean as having centers of competence and excellence in oncofertility and oncosexuality with care standards.

Assessment of an onco-sexology support and follow-up program in cervical or vaginal cancer patients undergoing brachytherapy.

PURPOSE: Women's sexual health and wellbeing with cervical or vaginal cancer may be largely affected by complications from external beam radiotherapy (EBRT) and utero-vaginal brachytherapy (BT), of which vaginal stenosis is the main complication. The objective of this study was to assess the impact of support by a nurse sexologist on sexuality, vaginal side-effects, and the quality of clinical follow-up in patients treated with brachytherapy for cervical or vaginal cancer. METHODS: We performed a retrospective study of the sexuality of women treated for cervical or vaginal cancer. Data from patients with cervical or vaginal cancer who underwent brachytherapy between 2013 and 2017 were collected at Institut Universitaire de Cancer de Toulouse-Oncopôle (IUCT-Oncopôle). Patients were divided into two groups: group A (intervention group) received support from a nurse sexologist and group B (control group) did not. The chi-square test and a logistic multivariate model were used for data analysis. RESULTS: A total of 156 patients were included in this study, including 57.7% who were followed by a nurse sexologist. We observed low compliance in using vaginal dilators after brachytherapy and/or radiotherapy over time regardless of the group, and patients' sexual activity was inadequately addressed. Information regarding the resumption of sexuality 2 months after treatment was missing in 1.1% of patients in group A and in 36.4% of patients in group B. Multivariate analysis showed that patients in group A had a lower risk of developing vaginal stenosis with OR crude = 0.5 (95% CI = 0.25-0.92) and OR adj. = 0.5 (95% CI = 0.26-1.09) compared with those in group B. CONCLUSION: This retrospective study highlights the lack of information collected by physicians during follow-up concerning the sexuality of patients with cervical or vaginal cancer treated by EBRT and BT. The support offered by nurse sexologists in improving patients' sexual activity and reducing their physical side-effects such as vaginal stenosis is likely to be beneficial. A prospective study is currently being conducted to validate the present findings.

[AFU and SALF recommendations for the evaluation of male infertility]. / Recommandations de l'AFU et de la SALF concernant l'évaluation de l'homme infertile.

BACKGROUND: The aim of these Association Française d'Urologie (AFU) and Société d'Andrologie de Langue Française (SALF) common recommendations are to provide practice guidelines for the French Urological and Andrological community regarding the evaluation of infertile men. MATERIAL AND METHODS: Literature search in PubMed using the keywords "male infertility", "diagnosis", "management" and "evaluation" limited to clinical articles in English and French prior to 1/01/2020. To inform the level of evidence, the HAS grading system (2013) was applied. RESULTS: Concerning the evaluation of infertile men, the AFU and the SALF recommend : (1) a systematic interview exploring the family history, the fertility history of the man outside the couple, the patient's personal history that may have an impact on his fertility, lifestyle habits, treatments, symptoms and possible sexual difficulties of the couple; (2) a general physical examination to assess signs of hypogonadism and secondary sexual characters; (3) a scrotal physical examination performed by an urologist or andrologist to assess (i) the testes for volume and consistency, (ii) vas deferens and epididymes for total or partial absence or nodules, and (iii) presence of varicoceles; (4) Performing two semen analyses, according to World Health Organization guidelines, if the first one has at least one abnormaly; (5) a scrotal ultrasound as part of routine investigation, that can be completed with an endorectal pelvic ultrasound according to the clinic; (6) an endocrine evaluation with at least a Testosterone and FSH serum determination; (7) Karyotype analysis in infertile men with a sperm concentration ≤10 106/mL; (8) assessment of Yq microdeletions in infertile men with a sperm concentration ≤1 106/mL; (9) Cystic fibrosis transmembrane conductance regulator gene evaluation in case of suspicion for bilateral or unilateral congenital agenesis of vas deferens and seminal vesicles. The interest of tests analyzing DNA fragmentation (TUNEL, SCSA) is still under investigation. CONCLUSION: These guidelines can be applied in routine clinical practice in all infertile men.