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1.
Prog Urol ; 33(3): 145-154, 2023 Mar.
Artículo en Francés | MEDLINE | ID: mdl-36604248

RESUMEN

OBJECTIVE: To perform a narrative review of the contemporary literature on the diagnosis, prognosis and adjuvant management of muscle-invasive bladder cancer (MIBC) patients with pathological pelvic lymph node involvement (pN+) at radical cystectomy. METHOD: A narrative review of the contemporary literature available on Medline was conducted to report studies evaluating the diagnosis, prognosis and/or adjuvant treatments for MIBC patients with pN+ disease at radical cystectomy. RESULTS: Open or robotic extended pelvic lymph node dissection up to the crossing of the ureter with common iliac vessels can enhance the diagnosis of pN+ MIBC, especially using separate packages for the submission of a maximum number of lymph nodes. The main prognosis factors for pN+ patients are the number of positive and retrieved lymph nodes, lymph node density, extranodal extension as well as lymph node metastasis diameter. Adjuvant chemotherapy is likely to prolong overall survival in pN+ patients treated with radical cystectomy alone while adjuvant immunotherapy using nivolumab has been shown to decrease the risk of recurrence in all pN+ patients, especially those with ypN+ disease after neoadjuvant chemotherapy followed by radical cystectomy. However, few data are currently available on the role of adjuvant radiation therapy, which remains currently experimental for these patients. CONCLUSION: Multiple parameters have been reported to impact the diagnosis and prognosis of patients with pN+ MIBC at radical cystectomy. Adjuvant management is currently based on chemotherapy and immunotherapy with preliminary data on radiation therapy.


Asunto(s)
Cistectomía , Neoplasias de la Vejiga Urinaria , Humanos , Neoplasias de la Vejiga Urinaria/patología , Vejiga Urinaria/patología , Ganglios Linfáticos/patología , Pronóstico , Escisión del Ganglio Linfático , Músculos/patología , Estudios Retrospectivos , Estadificación de Neoplasias
2.
Prog Urol ; 32(16): 1462-1468, 2022 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-35941008

RESUMEN

INTRODUCTION: There are no clear recommendations for the management of patients with lymph node invasion discovered during radical prostatectomy for prostate cancer (PCa). Adequate risk stratification could personalize post-surgical adjuvant treatment. Our objective was to identify predictive factors for biochemical relapse (BCR) in patients with lymph node (LN) invasion at the time of radical prostatectomy(RP). MATERIALS AND METHODS: Patients who underwent RP for high-risk PCa with LN invasion in two academic centres between 2008 and 2019 were included. Patients with metastatic disease or extrapelvic LN involvement were excluded. Following data were collected retrospectively: age, preoperative prostate-specific antigen level, Gleason score, clinical and pathological stage, number of metastatic LN and LN density. Outcome was BCR during follow-up. BCR-free survival was assessed by Kaplan-Meier method and its association with relevant variables was determined with log-rank test. RESULTS: Twenty-six patients were included. Median (IQR) age, PSA and follow-up were 64.5 years (55-78), 9.2ng/mL (4.4-20) and 16.1 months (6-27.5), respectively. Twenty patients (77%) had BCR after surgery, accounting for 24-month BCR-free survival of 65%. Patients with LN density > 15% had better survival rates than those with ≤ 15% (40% vs. 0%, respectively, at 24 months; P=0.06) without reaching significance. Cox proportional Hazards analysis could not evidence predictive factors of BCR free-survival. CONCLUSIONS: LN density seemed associated with BCR-free survival within patients with high-risk PCa and positive LN at RP. However, extraprostatic extension, number of positive LN and positive surgical margins were not independent risk factors for BCR. Larger prospective studies with centralized pathological reviews are needed. LEVEL OF PROOF: 3.


Asunto(s)
Recurrencia Local de Neoplasia , Neoplasias de la Próstata , Masculino , Humanos , Persona de Mediana Edad , Anciano , Metástasis Linfática , Estudios Retrospectivos , Estudios Prospectivos , Recurrencia Local de Neoplasia/cirugía , Supervivencia sin Enfermedad , Prostatectomía/métodos , Antígeno Prostático Específico , Neoplasias de la Próstata/patología , Recurrencia
3.
Prog Urol ; 32(3): 165-176, 2022 Mar.
Artículo en Francés | MEDLINE | ID: mdl-35125314

RESUMEN

INTRODUCTION: Intravesical instillations of BCG are recommended for the treatment of high-risk non-muscle-invasive bladder cancer. However, their prolonged use remains limited by the associated potentially serious adverse effects or complications. The purpose of this article was to provide updated recommendations for the diagnosis and management of adverse events (AEs) or complications of intravesical BCG instillations. MATERIALS AND METHODS: Review of the literature in Medline (http://www.ncbi.nlm.nih.gov) and Embase (http://www.embase.com) using the following MeSH keywords or a combination of these keywords: "bladder," "BCG," "complication," "toxicity," "adverse events," "prevention," and "treatment". RESULTS: AEs or complications of BCG included genitourinary and systemic symptoms. The most common complications (cystitis, moderate fever) should be treated symptomatically and may require adjustment to allow patients to have the most complete BCG treatment possible. Serious complications are rare but must be identified promptly because of the life-threatening nature of the disease. Their management is based on the combination of anti-tuberculosis treatments, anti-inflammatory drugs and the definitive discontinuation of BCG. CONCLUSION: The management of BCG AEs requires early identification, rational and effective treatment if necessary, and discussion of the continuation of treatment for each situation.


Asunto(s)
Neoplasias de la Vejiga Urinaria , Urología , Adyuvantes Inmunológicos/efectos adversos , Administración Intravesical , Vacuna BCG/efectos adversos , Humanos , Neoplasias de la Vejiga Urinaria/tratamiento farmacológico
4.
Prog Urol ; 32(5): 299-311, 2022 Apr.
Artículo en Francés | MEDLINE | ID: mdl-35151545

RESUMEN

INTRODUCTION: Intravesical instillations of mitomycin C, epirubicin and BCG are considered as the standard treatment for most patients diagnosed with non-muscle invasive bladder cancer. These guidelines aim to optimize the adjuvant intravesical treatment in order to increase the efficacy and lower the morbidity associated with its administration. METHODS: We conducted a daily practice survey, an online search of available national regulation recommendations and of published guidelines. A bibliography search in French and English using Medline® and Embase® with the keywords "BCG"; "mitomycin C"; "epirubicin"; "bladder"; "complication"; "toxicity"; "adverse reaction"; "prevention" and "treatment" was performed November 2021. RESULTS: Patient information should be given by the attending physician before the first intravesical instillation. A medical exam to look for specific contraindications is also mandatory to select adequate candidates. Intravesical instillations should be delivered in health-care centers where urologic endoscopic procedures are routinely performed. Attending urologist or specialized nurse should check for negative pretreatment urine test. Intravesical instillation can only be delivered after bladder catheter has been inserted in the bladder without any injury of the lower urinary tract. The pharmaceutical agent should be kept in the bladder for two hours. Finally, voiding within the 6hours following intravesical instillations should be done in the sitting position and the patient should drink at least 2 liters of water per day for 2 days. CONCLUSION: The delivery of intravesical instillations of mitomycin C, epirubicin and BCG should follow a standardized procedure for better efficacy and lower morbidity.


Asunto(s)
Neoplasias de la Vejiga Urinaria , Urología , Administración Intravesical , Antibióticos Antineoplásicos/uso terapéutico , Vacuna BCG/uso terapéutico , Epirrubicina/uso terapéutico , Femenino , Humanos , Masculino , Mitomicina/efectos adversos , Invasividad Neoplásica , Neoplasias de la Vejiga Urinaria/tratamiento farmacológico
5.
Prog Urol ; 32(15): 1102-1140, 2022 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-36400479

RESUMEN

OBJECTIVE: To update the ccAFU recommendations for the management of bladder tumours that do not infiltrate the bladder muscle (NBMIC). METHODS: A systematic review (Medline) of the literature from 2020 to 2022 was performed, taking account of the diagnosis, treatment options and surveillance of NMIBC, while evaluating the references with their levels of evidence. RESULTS: The diagnosis of NMIBC (Ta, T1, CIS) is made after complete full-thickness tumour resection. The use of bladder fluorescence and the indication of a second look (4-6 weeks) help to improve the initial diagnosis. The EORTC score is used to assess the risk of recurrence and/or tumour progression. Through the stratification of patients in low, intermediate and high-risk categories, adjuvant treatment can be proposed: intravesical chemotherapy (immediate postoperative, initiation regimen) or BCG (initiation and maintenance regimen) instillations, or even the indication of cystectomy for BCG-resistant patients. CONCLUSION: Updating the ccAFU recommendations should contribute to improving patient management, as well as the diagnosis and treatment of NMIBC.


Asunto(s)
Neoplasias de la Vejiga Urinaria , Humanos , Neoplasias de la Vejiga Urinaria/diagnóstico , Neoplasias de la Vejiga Urinaria/terapia , Neoplasias de la Vejiga Urinaria/patología , Vacuna BCG/uso terapéutico , Cistectomía , Administración Intravesical , Vejiga Urinaria/patología
6.
Prog Urol ; 32(15): 1141-1163, 2022 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-36400480

RESUMEN

OBJECTIVE: To update the CCAFU recommendations for the management of muscle invasive bladder carcinoma (MIBC). METHODS: A systematic review (Medline) of the literature from 2020 to 2022 was performed taking account of the diagnosis, treatment options and surveillance of NMIBC and MIBC, while evaluating the references with their levels of evidence. RESULTS: MIBC is diagnosed after the most complete tumour resection possible. MIBC grading is based on CTU along with chest CT. Multiparametric pelvic MRI could be an alternative. Cystectomy with extensive lymphadenectomy is the gold standard treatment for non-metastatic MIBC. It should be preceded by platinum-based neoadjuvant chemotherapy in patients in good general health with satisfactory renal function. Enterocystoplasty is proposed in men and women in the absence of contraindications and when the urethral resection is negative on extemporaneous examination. Otherwise, transileal cutaneous ureterostomy is the recommended method of urinary diversion. Inclusion of all patients in an ERAS (Enhanced Recovery After Surgery) protocol is recommended. For metastatic MIBC, first line treatment with platinum-based chemotherapy (GC or MVAC) is recommended, if general health (PS>1) and renal function (clearance>60mL/min) so allow (only 50% of the cases). Pembrolizumab immunotherapy has demonstrated an overall survival benefit in second-line treatment. CONCLUSION: Updating the ccAFU recommendations should contribute to improving patient management, as well as the diagnosis and decision-making concerning MIBC treatment.


Asunto(s)
Neoplasias de la Vejiga Urinaria , Humanos , Masculino , Femenino , Neoplasias de la Vejiga Urinaria/diagnóstico , Neoplasias de la Vejiga Urinaria/terapia , Neoplasias de la Vejiga Urinaria/patología , Cistectomía/métodos , Terapia Neoadyuvante , Procedimientos Quirúrgicos Urológicos , Músculos/patología
7.
Prog Urol ; 32(15): 1164-1194, 2022 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-36400481

RESUMEN

INTRODUCTION: The aim was to propose an update of the French Urology Association Cancer Committee (ccAFU) Recommendations on the management of upper urinary tract urothelial carcinomas (UUT-UC). METHODS: A systematic Medline search was performed between 2020 and 2022, taking account of the diagnosis, treatment options and follow-up of UUT-UC, while evaluating the references with their levels of evidence. RESULTS: The diagnosis of this rare pathology is based on CTU acquisition during excretion and flexible ureterorenoscopy with histological biopsies. Radical nephroureterectomy (RNU) remains the gold standard for surgical treatment. Nevertheless conservative treatment can be discussed for low risk lesions: tumour of low-grade, with no infiltration on imaging, unifocal<2cm, eligible for full treatment therefore requiring close endoscopic surveillance by flexible ureteroscopy in compliant patients. After RNU, postoperative instillation of chemotherapy is recommended to reduce the risk of recurrence in the bladder. Adjuvant chemotherapy has shown clinical benefits compared to surveillance after RNU for tumours (pT2-T4 N0-3 M0). CONCLUSION: These updated recommendations should contribute to improving not only patients' level of care, but also the diagnosis and decision-making concerning treatment for UUT-UC.


Asunto(s)
Carcinoma de Células Transicionales , Neoplasias Renales , Neoplasias Ureterales , Neoplasias Urológicas , Humanos , Neoplasias Ureterales/diagnóstico , Neoplasias Ureterales/terapia , Neoplasias Ureterales/patología , Carcinoma de Células Transicionales/diagnóstico , Carcinoma de Células Transicionales/terapia , Carcinoma de Células Transicionales/patología , Pelvis Renal/patología , Neoplasias Renales/diagnóstico , Neoplasias Renales/terapia , Neoplasias Renales/patología , Neoplasias Urológicas/diagnóstico , Neoplasias Urológicas/terapia
8.
Prog Urol ; 28(16): 900-905, 2018 Dec.
Artículo en Francés | MEDLINE | ID: mdl-30219646

RESUMEN

Current literature supports the efficacy of anti-PD-1 and anti-PD-L1 immune checkpoint inhibitors for the treatment of urothelial carcinomas. While the prognostic value of PD-1 and PD-L1 levels has been comprehensively analyzed for urothelial carcinoma of the bladder, less is known for upper tract urothelial carcinoma. In addition, available data on the prognostic value of PD-1 and/or PD-L1 level in the tumor and/or peritumoral microenvironment are heterogeneous and even sometimes contradictory. In this article, we compared the methodologies of the various available studies in order to highlight the factors that can explain these discordant results.


Asunto(s)
Antígeno B7-H1/metabolismo , Biomarcadores de Tumor/metabolismo , Carcinoma de Células Transicionales/diagnóstico , Receptor de Muerte Celular Programada 1/metabolismo , Neoplasias Urológicas/diagnóstico , Carcinoma de Células Transicionales/metabolismo , Humanos , Inmunohistoquímica , Valor Predictivo de las Pruebas , Pronóstico , Neoplasias Urológicas/metabolismo
9.
Prog Urol ; 26(11-12): 651-655, 2016.
Artículo en Francés | MEDLINE | ID: mdl-27712912

RESUMEN

INTRODUCTION: Local anesthesia using urethral gel has been proven to reduce discomfort of male patients during flexible cystoscopy. This study was a non-inferiority study between two lidocain-containing urethral gel (Instillagel® Lido and Xylocaine® gel). METHODS: A prospective single center study was conducted between June 2014 and November 2014. Male patients seen in the office and in whom a flexible cystoscopy was planned were included in the present study and received urethral instillation of either Xylocaine® gel or Instillagel® Lido at least 5minutes before flexible cystoscopy. No other anesthetic agent was used. Primary endpoint was pain during the procedure, assessed through visual analog scale (VAS) from 0 to 10. RESULTS: Four hundred and sixty-one men were included: 233 in the Instillagel® Lido group and 228 in the Xylocaine® gel group. Indications of flexible cystoscopy non-muscle invasive bladder cancer follow-up in 44 % of cases, hematuria work-up in 21 % of cases and lower urinary tract symptoms work-up in 35 %. Patients' age was comparable betwwen both groups: 64.5 years (±1.1) in the Instillagel® Lido group and 66.2 years (±1.1) in the Xylocaine® gel group (P=0.29). The mean VAS was 0.8 (±0.1) in the Instillagel® Lido group and 0.6 (±0.1) in the Xylocaine® gel group (P=0.10). The non-inferiority criterion was reached (P<0.001) as the average difference in VAS between the two groups was 0.2 with a confidence interval not comprising 1 (CI 97.5 %: -0.47; 0.07). CONCLUSION: In this prospective study, Instillagel® Lido was not inferior to Xylocaine® gel for local analgesia during flexible cystoscopy in male patients. LEVEL OF EVIDENCE: 4.


Asunto(s)
Analgesia/métodos , Anestésicos Locales/uso terapéutico , Clorhexidina/uso terapéutico , Cistoscopía , Cuidados Intraoperatorios , Lidocaína/uso terapéutico , Manejo del Dolor/métodos , Anciano , Combinación de Medicamentos , Geles , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos
10.
Prog Urol ; 26(16): 1171-1177, 2016 Dec.
Artículo en Francés | MEDLINE | ID: mdl-28279367

RESUMEN

OBJECTIVES: The study objectives were to analyze the resident's laparoscopic surgery performance in order to build a self-assessment data set, to identify discriminatory exercises and to investigate the suturing time changes. METHODS: From 2007 to 2014, the French Association of Urologist in Training (AFUF) organized 7 pelvitrainer contests. Participant scores on 11 laparoscopic surgery exercises were evaluated. RESULTS: Sixty-six residents participated to these contests and performed 11 exercises each. Twenty-two (33.3 %) participants were beginners, 26 (39.4 %) intermediates et 18 (27.3 %) experienced. The participant scores were gathered into a data set including the average time per exercise. We found a time scoring improvement related to the resident experience for all exercises. A significant decline in time was noted for exercise 8 and 9 between beginners and intermediates (139s [±71]), (173.9s [±118.3]) and between beginners and experienced (80.6s [±26.7]), (94,1s [±42.7]) with a P<0.05. The correlation coefficient for the exercise 11 duration (vesico-uretral anastomosis) was 0.04 over a 7-year period (P=0.44). CONCLUSION: The study provided a data set on 11 laparoscopic surgery tasks which can be consulted by all residents as a reference in a self-assessment process. Two exercises (8 and 9) discriminated beginners from intermediates and experienced groups and could be used as a benchmark ahead of an operating room procedure. The vesico-uretral anastomosis duration (exercise 11) did not improve significantly between 2006 and 2014. LEVEL OF EVIDENCE: 4.


Asunto(s)
Laparoscopía , Competencia Clínica , Humanos , Internado y Residencia , Médicos
11.
Prog Urol ; 24(15): 943-53, 2014 Nov.
Artículo en Francés | MEDLINE | ID: mdl-25158326

RESUMEN

OBJECTIVE: To describe natural history and carcinogenesis of upper tract urothelial carcinoma (UTUC). METHODS: A systematic review of the scientific literature was performed in the Medline database (Pubmed) using different associations of the following keywords: upper tract urothelial carcinoma; clonality; carcinogenesis; mutation; chromosomal instability; Lynch syndrome; genetic polymorphism. RESULTS: Local development of UTUC is characterized by a highly prevalent multifocality that might be explained by the overlap of "field change" and "intraluminal seeding and implantation" theories. UTUC and bladder tumors share common carcinogenesis mechanisms such as mutations of FGFR3 and TP53 defining two distinct pathways of pathogenesis. Epigenetic alterations corresponding to the hypermethylation of different promoters regulating genes expression and chromosomal instability such as chromosome 9 deletions are also involved in UTUC carcinogenesis. Furthermore, specific genetic risk factors fro UTUC including Lynch syndrome and different polymorphisms might explain an individual susceptibility for developing these tumors. CONCLUSIONS: Significant advances have been done in the field of basic research in UTUCs in recent years and have been of particular interest to provide better descriptions of their natural history. Despite these important findings however, some carcinogenic mechanisms remains not elucidated and unknown in the field of UTUC so far.


Asunto(s)
Carcinogénesis , Carcinoma de Células Transicionales/genética , Carcinoma de Células Transicionales/patología , Neoplasias Urológicas/genética , Neoplasias Urológicas/patología , Urotelio/patología , Inestabilidad Cromosómica , Árboles de Decisión , Genes Supresores de Tumor , Predisposición Genética a la Enfermedad , Humanos , Síndrome de Lynch II/genética , Metástasis de la Neoplasia , Siembra Neoplásica , Oncogenes/genética , Polimorfismo Genético
12.
Prog Urol ; 23(14): 1177-80, 2013 Nov.
Artículo en Francés | MEDLINE | ID: mdl-24176406

RESUMEN

Bladder neoplasms are the second most frequent urological cancer after prostate cancer. Bladder neoplasms arise from urothelial tissue and can either be restricted within the Mucosa and the Lamina Propria (i.e., non muscle invasive bladder cancer [NMIBC]) or invade the Muscularis Propria (i.e., muscle invasive bladder cancer [MIBC]). An exhaustive transuretral resection of the bladder tumor (TURBT) has always been seen a surrogate of quality for the initial step of the treatment. Although a large majority of bladder tumors can be easily identified macroscopically, there are flat lesions (i.e., carcinoma in situ [CIS]), which are more difficult to diagnose. To improve detection of flat lesions, a fluorescence diagnosis under blue light has been proposed during cystoscopy. Photodynamic diagnosis is performed using blue light after preoperative intravesical instillation of hexaminolaevulinic acid (Hexvix(®)) to enhance visual contrast between urothelial cancer and normal tissue. Thus, the quality of TURBT appears to be improved in selected cases with a controversial benefit on the recurrence free survival. Due to its medico-economical constraints, worldwide spread of fluorescence cystoscopy is still limited and restricted to specific cases.


Asunto(s)
Cistoscopía/métodos , Fármacos Fotosensibilizantes , Neoplasias de la Vejiga Urinaria/patología , Fluorescencia , Humanos , Invasividad Neoplásica , Factores de Riesgo , Neoplasias de la Vejiga Urinaria/cirugía
13.
Prog Urol ; 22 Suppl 1: S2-6, 2012 Jun.
Artículo en Francés | MEDLINE | ID: mdl-22770496

RESUMEN

The prostate's location at the crossroad between the urethra and ejaculatory ducts could explain her urinary and genital function. The currently anatomical model has been proposed by McNeal et al. in 1968. The prostate gland is divided in 4 zones surrounding the urethra in its vertical path from the bladder to the striated sphincter. Transition, Central and peripheral zones consist of tubulo-alveolar glandular tissue secreting the spermatic fluid while the anterior fibro-muscular zone consists of smooth muscle which may start voiding. The confluence between the urinary and genital tract in the prostate explains the anatomic proximity and the intimate relationship between male genital and urinary organs. Elderly anatomical changes of the prostate may therefore be involved in sexual and urinary symptoms. The development of prostate medications may be effective both on voiding and erectile dysfunction.


Asunto(s)
Próstata/anatomía & histología , Hiperplasia Prostática/complicaciones , Sistema Urinario/anatomía & histología , Conductos Eyaculadores/anatomía & histología , Disfunción Eréctil/etiología , Genitales Masculinos/anatomía & histología , Humanos , Masculino , Hiperplasia Prostática/patología , Hiperplasia Prostática/fisiopatología , Vesículas Seminales/anatomía & histología , Testículo/anatomía & histología , Uretra/anatomía & histología , Vejiga Urinaria/anatomía & histología , Sistema Urinario/patología , Trastornos Urinarios/etiología , Conducto Deferente/anatomía & histología
14.
Prog Urol ; 22 Suppl 1: S21-6, 2012 Jun.
Artículo en Francés | MEDLINE | ID: mdl-22770497

RESUMEN

INTRODUCTION: The androgen deficiency in the aging male (ADAM) affects 30 % of men after 70. It's responsible for many minor symptoms but also major complications. The objective of this study was to establish the clinical and biological criteria for the diagnosis of ADAM. MATERIAL AND METHOD: Data on clinical and biological criteria for the diagnosis of ADAM have been explored in Medline and Embase using the MeSH keywords: androgen deficiency; testosterone deficiency; late-onset hypogonadism; aging. The articles were selected based on their methodology, relevance, date and language of publication. RELEVANT CLINICAL CRITERIA FOR THE DIAGNOSIS OF ADAM: The prevalence of symptomatic ADAM in the old male ranges from 6 % to 12 %. The main clinical manifestations of ADAM include various sexual disorders associated with many nonspecific symptoms which can even be present without androgen deficiency. ADAM may induce type 2 diabetes or some cardiovascular complications which increase the risk of death. Because of low specificity, the use of diagnostic tools is not recommended to screen ADAM. VARIATION IN THE ANDROGEN SECRETION DURING AGING: The annual decrease rate of testosterone is 1.6 % after 30 leading to androgen deficiency in 50 % of patients after 80. ADAM is due to a concomitant reduction of testosterone and gonadotropin secretion. RELEVANT BIOLOGICAL CRITERIA FOR THE DIAGNOSIS OF ADAM: The biological diagnosis of androgen deficit is based on two determinations of total testosterone obtained between 7 AM and 11 AM. Levels below 8 nmol/L are an indication to hormonal substitution while patients with levels above 12 nmol/L don't seem to benefit from this type of treatment. Between 8 and 12 nmol/L, it is recommended to assess free testosterone levels. Because of a decrease in gonadotrophin secretion during aging, the LH levels are abnormally normal in ADAM. CONCLUSION: ADAM is a biological and clinical syndrome characterized by the association of nonspecific symptoms and decrease testosterone levels. Hormone replacement therapy appears to benefit patients at risk of metabolic, cardiovascular or bone complications.


Asunto(s)
Envejecimiento , Andrógenos/sangre , Hipogonadismo/diagnóstico , Hipogonadismo/epidemiología , Testosterona/sangre , Anciano , Anciano de 80 o más Años , Envejecimiento/metabolismo , Enfermedades Cardiovasculares/epidemiología , Diabetes Mellitus Tipo 2/epidemiología , Francia/epidemiología , Terapia de Reemplazo de Hormonas/métodos , Humanos , Hipogonadismo/sangre , Hipogonadismo/complicaciones , Hipogonadismo/tratamiento farmacológico , Masculino , Valor Predictivo de las Pruebas , Prevalencia , Sensibilidad y Especificidad , Índice de Severidad de la Enfermedad , Encuestas y Cuestionarios
15.
Prog Urol ; 22 Suppl 1: S7-13, 2012 Jun.
Artículo en Francés | MEDLINE | ID: mdl-22770499

RESUMEN

INTRODUCTION: With the increase in life expectancy, men's sexual health has become a major concern for elderly couples. Erectile dysfunction (ED) is responsible for a 50 % decrease of sexually active men between 60 and 85. The aim of this study was to identify objective elements to evaluate the influence of age on male sexual health. MATERIALS AND METHOD: Data on the effects of aging on men's sexual health have been explored in Medline and Embase using the MeSH keywords: prostate; sexuality and erectile dysfunction; aging. The articles were selected based on their methodology, relevance, date and language of publication. RESULTS: ED concerns 64 % of 70 years old patients and up to 77.5 % after 75 years. The screening of this pathology is based on standardized diagnostic tools. The most used of them remains the "International Index of Erectile function" which, in its simplified version with 5 items (IIEF-5 or SHIM), presents at the cutoff score of 21, a sensitivity of 98 %, a specificity of 88 % and a kappa index of 0.82. The ED is often responsible for a decrease in the quality of life for 60 % of elderly couples wishing to pursue sexual activity. Some diagnostic tools, such as the "Self-Esteem And Relationship" (SEAR) questionnaire or the "Sexual Experience Questionnaire" (SEX-Q) assess individual and couple satisfaction. Physiological aging seems to favor erection disorders by the development of an Androgen Deficiency of the Aging Male (ADAM) but pathological aging appears to be primarily responsible. Cardiovascular or neurological diseases and lower urinary tract symptoms (LUTS) are, with the polymedication, modifiable risk factors of ED to systematically screen in elderly subjects. CONCLUSION: Many diagnostic tools allow to detect ED and assess the impact on the quality of life of elderly men. The fundamental element of the management of ED is the research of modifiable risk factors including cardiovascular.


Asunto(s)
Envejecimiento , Disfunción Eréctil/diagnóstico , Calidad de Vida , Autoevaluación (Psicología) , Anciano , Anciano de 80 o más Años , Disfunción Eréctil/tratamiento farmacológico , Disfunción Eréctil/fisiopatología , Humanos , Impotencia Vasculogénica/diagnóstico , Masculino , Erección Peniana/efectos de los fármacos , Valor Predictivo de las Pruebas , Factores de Riesgo , Sensibilidad y Especificidad , Índice de Severidad de la Enfermedad , Conducta Sexual , Encuestas y Cuestionarios
16.
Prog Urol ; 22 Suppl 1: S14-20, 2012 Jun.
Artículo en Francés | MEDLINE | ID: mdl-22770495

RESUMEN

INTRODUCTION: The lower urinary tract symptoms (LUTS) related to benign prostatic hyperplasia (BPH) and the treatment of prostate cancer (PCa) are linked to erectile dysfunction (ED). The objective of this work was to evaluate the influence of prostatic diseases on ED. MATERIALS AND METHOD: Data on the influence of BPH and PCa on ED have been explored in Medline and Embase using the MeSH keywords: benign prostatic hyperplasia, prostate cancer, prostatectomy, external beam radiotherapy; androgen deprivation therapy; erectile dysfunction. The articles were selected based on their methodology, relevance, date and language of publication. RESULTS: The rate of ED in patients with BPH ranged from 30 to 70 %. The LUTS were an independent risk factor of ED. The pathophysiology linking BPH to ED has not been elucidated but seems to involve the path of Nitric Oxide - cyclic Guanosine Monophosphate (cGMP-No.), the RhoA - Rho - Kinase (ROCK) signal, the sympathetic autonomic nervous system and pelvic atherosclerosis. The rate of ED after radical prostatectomy (RP) ranged from 60 to 89 %. The bilateral preservation of neurovascular bundels improved these results. Risk factors of ED after RP were age, PSA levels, pretreatment erectile function and surgical technique. The rate of ED after prostate external beam radiotherapy ranged from 6 to 84 %. Risk factors of ED after external beam radiotherapy were age, pretreatment erectile function and association of androgen deprivation therapy. The rate of ED with androgen deprivation therapy was 85 %. Risk factors of ED with androgen deprivation therapy were age > 70 years, diabetes and pretreatment erectile function. Intermittent androgen deprivation therapy was associated with better results on erectile function than continue androgen deprivation therapy. CONCLUSION: ED is responsible for a decrease of elderly patients life quality already affected by urinary symptoms and prostate disease progression. The development of drugs effective on both ED and BPH or PCa symptoms is then full of meaning.


Asunto(s)
Disfunción Eréctil/etiología , Hiperplasia Prostática/complicaciones , Neoplasias de la Próstata/complicaciones , Factores de Edad , Envejecimiento , Disfunción Eréctil/epidemiología , Disfunción Eréctil/cirugía , Francia/epidemiología , Humanos , Incidencia , Síntomas del Sistema Urinario Inferior/complicaciones , Masculino , Prostatectomía/efectos adversos , Enfermedades de la Próstata/complicaciones , Hiperplasia Prostática/epidemiología , Hiperplasia Prostática/cirugía , Neoplasias de la Próstata/epidemiología , Neoplasias de la Próstata/radioterapia , Neoplasias de la Próstata/cirugía , Calidad de Vida , Radioterapia Adyuvante/efectos adversos , Factores de Riesgo
17.
Prog Urol ; 22(3): 146-53, 2012 Mar.
Artículo en Francés | MEDLINE | ID: mdl-22364624

RESUMEN

INTRODUCTION: Laparoscopic sacral colpopexy (LSCP) is one of the gold standard surgical treatment for the management of urogenital prolapse. Robot-assisted laparoscopic sacrocolpopexy (RALSCP) is an alternative surgical access which has been recently proposed. The aim of the current study was to report the functional results obtained after RALSCP. MATERIAL AND METHODS: [corrected] A systematic review of the scientific literature was achieved in the Pubmed database, using the following keywords: robotic; robot; sacrocolpopexy; sacralcolpopexy. Clinical cases and series of less than five cases were spontaneously not selected herein. RESULTS: Overall, 12 series in published between September 2004 and September 2011 which included 350 female patients were selected. The mean age was 63 years old with a pelvic organ prolapse of stage 3 to 4 in the Baden Walker classification. The mean operative time of the RALSCP was 207 minutes with a conversion rate of 3,4% and an intraoperative complication rate of 4,6%. The mean length of hospital stay was 3 days and the perioperative complication rate of 7,1%. The success rate of the RALSCP was 97% and the vaginal erosion rate was 2,5% with a median follow-up of 13,5 months. CONCLUSION: The mid-term functional results obtained after RALSCP were equivalent to those obtained with the LSCP approach. However, there is no prospective randomized comparison available between the two access so far. In addition, the experience with RALSCP remains limited due to the important cost that the robotic access generates.


Asunto(s)
Laparoscopía/métodos , Prolapso de Órgano Pélvico/cirugía , Robótica , Femenino , Humanos , Resultado del Tratamiento , Procedimientos Quirúrgicos Urológicos/métodos
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