RESUMO
INTRODUCTION: To assess the impact of nocturnal continuous positive airway pressure (CPAP) treatment of obstructive sleep apnea (OSA) on lower urinary tract (LUTS) symptoms. MATERIALS AND METHODS: A prospective, monocentric study was conducted between June 2018 and August 2019. Patients with moderate to severe OSA with an indication for treatment with nocturnal CPAP in combination with SBAU were included. SBAUs and their impact were evaluated by completing two self-administered questionnaires (Urinary Symptom Profile (USP) and International Prostate Score Symptom (IPSS)) filled out during the night-time ventilatory polygraph or diagnostic polysomnography for OSA and after 4 months of CPAP treatment. RESULTS: In 79 patients, after four months of CPAP treatment, USP scores for stress urinary incontinence and overactive bladder were significantly improved, respectively 0.65±1.38 vs 1.13±2.10 ; p<0.0001 and 3.24±2.58 vs 5.43±3.66 ; p<0.0001, IPSS and IPSS-Qdv were significantly improved, respectively 5.20±3.78 vs. 7.44±5.05 ; p<0.0001 and 1.93±1.26 vs. 2.27±1.56 ; p=0.002 as well as IPSS score items on pollakiuria, urgency and nocturia. CONCLUSION: Treatment with CPAP significantly improved SBAU in four months. Testing urology patients for symptoms of OSA in urology patients seeking SBAU would allow referral of patients suspected of OSA to a specialist for diagnosis and management if necessary.
Assuntos
Noctúria , Apneia Obstrutiva do Sono , Pressão Positiva Contínua nas Vias Aéreas , Humanos , Masculino , Polissonografia , Estudos Prospectivos , Apneia Obstrutiva do Sono/diagnóstico , Apneia Obstrutiva do Sono/terapiaRESUMO
INTRODUCTION: Mitomycin C is the gold standard intravesical adjuvant therapy for intermediate-risk non-muscle-invasive bladder cancer (NMIBC). Tensions in the supply of mitomycin have emerged in France since late 2019. The ANSM in agreement with the AFU proposed to use epirubicin, already available in other European countries in this indication. The objective of our study was to report the initial French experience with the use of epirubicin in adjuvant treatment of NMIBC. MATERIALS AND METHODS: We undertook a French multicenter retrospective descriptive study to collect, from the centers of the members of the CC-AFU bladder, the clinico-pathological data of the patients, the indications, the modalities of use (dose, indication, circuit in the pharmacy) and the tolerance data of epirubicin. The impact of the COVID-19 epidemic on treatment interruptions was also identified. Of the 20 centers contacted, 5 (25%) had implemented the epirubicin administration protocol developed by the CC-AFU bladder subcommittee. A total of 61 patients were treated with endovesical instillations of epirubicin between November 2019 and November 2020 for NMIBC at a single dose of 50mg. RESULTS: A total of 61 patients (mean age 67 years, 64-77 years) were treated with epirubicin, of which 45 (73.8%) were male. The patients had intermediate-risk NMIBC in 88.5%, the rest had high-risk disease. Induction therapy without or with maintenance was planned for 48 (78.7%) and 13 patients (21.3%), respectively. The preparation and administration of epirubicin was similar to that of mitomycin: central pharmacy preparation for same-day dispensing with immediate outpatient instillation. Unlike mitomycin, urinary alkalinization was not required. Of the 498 total instillations scheduled, 345 were performed (69.3%). The COVID-19 epidemic significantly impacted epirubicin delivery: one patient could not start treatment (1.6%), 8 patients (13.1%) had to discontinue it permanently; the rest of the patients underwent delayed instillations (18%). Other causes of discontinuation included infectious complications (9.8%). No major toxicities were reported. CONCLUSION: The implementation of an adjuvant epirubicin treatment protocol presented a good feasibility with low toxicity, without modifying the organization of the patients' care pathway. In the context of unpredictable mitomycin shortage, epirubicin represents a good therapeutic alternative in the endovesical adjuvant treatment of intermediate-risk NMIBC. LEVEL OF PROOF: 3.
Assuntos
Tratamento Farmacológico da COVID-19 , Neoplasias da Bexiga Urinária , Adjuvantes Imunológicos , Administração Intravesical , Idoso , Antibióticos Antineoplásicos , Vacina BCG/uso terapêutico , Protocolos Clínicos , Epirubicina/uso terapêutico , Feminino , Humanos , Masculino , Mitomicina , Invasividade Neoplásica , Estudos Retrospectivos , Neoplasias da Bexiga Urinária/patologiaRESUMO
OBJECTIVES: Sacred neuromodulation (SNM) has been used in France since 1997 for the management of non-neurogenic urinary disorders that do not respond to first-line pharmacological treatment. The aim of this study is to analyze the clinical efficacy and satisfaction of patients with refractory idiopathic overactive bladder (OAB) treated with SNM. METHODS: This single-center retrospective series included 59 patients with refractory OAB of idiopathic origin and eligible for the SNM between January 2010 and December 2017. Demographic data, history of pelvic surgery, complications according to Clavien-Dindo classification, as well as revision and explantation rates were collected. All the patients included underwent a test phase. Therapeutic success for the test phase and definitive implantation was defined by≥50% improvement. Satisfaction was a secondary criteria. RESULTS: Of the 59 patients tested for SNM, 44 patients had a permanent implantation, of which 36 (82%) were women and 8 (12%) were men. The median age of the study was 55 years old. The median follow-up was 43 months [21,2-66,5]. All of the patients had an idiopathic refractory OAB. The median time between test and final implantation was 28 days [18-35]. The success rate for all patients tested was 60% (34/59). In patients implanted, 34 patients (77%) had clinical improvement. Adverse events had to be managed including multiple re-parameterizations (n=13), device revision (n=16), or even device implantation (n=8). The satisfaction rate was 82% (36/44). CONCLUSION: With a median follow-up of 43 months, this retrospective study on NMS shows the efficacy of second-line SNM for idiopathic OAB. This technique remains minimally invasive but with significant adverse events when informing our patients. LEVEL OF EVIDENCE: 3.
Assuntos
Terapia por Estimulação Elétrica , Bexiga Urinária Hiperativa , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Satisfação do Paciente , Satisfação Pessoal , Estudos Retrospectivos , Resultado do Tratamento , Bexiga Urinária Hiperativa/terapiaRESUMO
INTRODUCTION: Implantation of penile prosthesis is constantly growing but little long-term data is available concerning the associated factors of prosthesis survival. Our aim was to describe the long-term survival of penile prostheses and to identify factors influencing long-term prosthesis survival. METHODS: This is a retrospective, monocentric cohort of patients who underwent their first implantation of a penile prosthesis, between May 2000 and March 2017, at the Reims University Hospital. Prosthesis survival was calculated by the Kaplan-Meier method. A univariate and multivariate analysis to estimate the risk of surgical removal/revision of the prosthesis was performed using a Cox model. RESULTS: 150 patients were included, and 61 patients underwent surgical removal of the prosthesis (40.7%). Mean follow-up was 76.12 months (0-176 months). Prosthesis survival was 69.7% at 5 years (95% CI, 62.2-77.3) and 58.5% at 10 years (95% CI, 50.0-66.9). In multivariate analysis, the factors influencing prosthesis survival were: type of prosthesis (other vs. Coloplast TITAN®, HR 1.89, CI 95%, 1.03-3.45) and prosthesis final length (20-29cm vs. 12-17cm, HR 0.27, 95% CI, 0.09-0.77). CONCLUSION: At 10 years, the penile prosthesis survival is close to 60%. Type of implant and final length of the prosthesis may have a significant influence in long-term prosthesis survival. Patients undergoing penile prosthesis implantation must be informed about the risk of surgical removal/revision of the prosthesis. LEVEL OF EVIDENCE: 3.
Assuntos
Disfunção Erétil/cirurgia , Prótese de Pênis , Falha de Prótese , Adulto , Idoso , Idoso de 80 Anos ou mais , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de TempoRESUMO
OBJECTIVE: To examine the impact of positive surgical margins (PSM) after radical prostatectomy (RP) for prostate cancer on oncological results. PATIENTS AND METHODS: We performed a study where all patients who underwent radical prostatectomy between January 2004 and December 2018 for prostate cancer were included. The preoperative, postoperative data and the carcinological results collected were analyzed. Data were analysed using Kaplan-Meier survival analysis and proportional hazards models. RESULTS: A total of 319 patients with a median age of 65 years (IQR : 62-69) were included. The median follow-up was 43.6 months (IQR: 19.4-79.3). The overall rate of PSM was 33.5%. PSM was associated with biochemical recurrence (P<0.001). Overall mortality was not associated with positive margins. A clinical stage> T1c was an independent predictor of PSM on multivariate analysis (P=0.01). CONCLUSION: PSM would increase the risk of biochemical recurrence with no impact on survival. Clinical stage>T1c was an adverse predictor for PSM. LEVEL OF EVIDENCE: 3.
Assuntos
Margens de Excisão , Neoplasias da Próstata , Idoso , Humanos , Masculino , Pessoa de Meia-Idade , Recidiva Local de Neoplasia/epidemiologia , Prognóstico , Próstata , Antígeno Prostático Específico , Prostatectomia , Neoplasias da Próstata/cirurgiaRESUMO
INTRODUCTION: Marketing authorization of alphablockers is limited principally to men with benign hypertrophy of prostate. The objective of this review is to evaluate clinical and urodynamic improvement of alphablockers in women. METHOD: A review of the literature was carried out on all prospective studies about the use of alphablockers in women with urination disorders. RESULTS: Seventeen articles have been included. The selected articles were classified according to the studied population: lower urinary tract disorders, bladder emptying disorders without details on mechanism, bladder outlet obstruction, detrusor hypoactivity overactive bladder. Four studies were randomized against placebo. There was an improvement in the IPSS in 8 studies going as far as a decrease of 11,7 points (4.6 vs. 16.3 P<0.05). The voiding IPSS subscore was improved overall in 8 studies with a decrease of up to 6,2 points (9.6±5.5 vs. 14.8±4 P<0.01). Two trials showed an improvement of clinical scores versus placebo with an improvement of IPSS from -11.7 vs -9.5 (P<0.05) and -5.6 vs -2.6 (P<0.05). Urodynamic parameters were also often improved with a decrase of Qmax going to+5.8mL/s (P<0.05). Alphablocker also appear to improve non obstructive voiding disorders. The benefit in overactive bladder seems limited. CONCLUSION: Alphablockers may be indicated in voiding disorders of women. Their exact role must be established.
Assuntos
Antagonistas Adrenérgicos alfa/uso terapêutico , Transtornos Urinários/tratamento farmacológico , Feminino , Humanos , Resultado do TratamentoRESUMO
OBJECTIVES: To assess whether the initial treatment of non-muscle invasive bladder cancer (NMIBC) was performed according to the guidelines, and to determine the reasons why initial treatment was not provided in nonadherence cases. MATERIALS AND METHODS: We retrospectively reviewed all patients with NMIBC who underwent their first transurethral resection of bladder tumor (TURBT) at a peripheral hospital, between 2007 and 2016. The treatment offered to the patient was compared to the European Association of Urology guidelines according to risk stratification. For each patient who did not receive the treatment according to the guidelines, one of the following reasons was identified: poor patient compliance, poor patient general health status, urologist's decision, lack of resources. RESULTS: One hundred fifty-nine patients were included with a mean age of 72.2 years at the time of NMIBC diagnosis. The low-risk patients were strictly treated according to the guidelines. Among the intermediate-risk patients, 14% received mitomycin C. Among the high-risk patients, 39% received intravesical Bacillus Calmette-Guerin. In the nonadherence cases (61%), the reasons were related to the patient in 44% of cases (poor compliance, 21%; poor patient general health status, 23%), urologist's decision in 54% of cases, and lack of resources in 2% of cases. Thirty-seven percent of the high-risk patients underwent re-resection. CONCLUSIONS: Overall, adherence to NMIBC guidelines was low in all treatment types (intravesical therapy, re-resection, or cystectomy for very high-risk patients), but this finding was similar to that in previous studies. Reasons were mainly related to the urologist's decision or to the patient condition (poor compliance or poor general health status). LEVEL OF EVIDENCE: 3.
Assuntos
Fidelidade a Diretrizes/estatística & dados numéricos , Guias de Prática Clínica como Assunto , Neoplasias da Bexiga Urinária/terapia , Procedimentos Cirúrgicos Urológicos/métodos , Idoso , Antibióticos Antineoplásicos/administração & dosagem , Vacina BCG/administração & dosagem , Feminino , França , Humanos , Masculino , Mitomicina/administração & dosagem , Cooperação do Paciente , Estudos Retrospectivos , Fatores de Risco , Neoplasias da Bexiga Urinária/patologiaRESUMO
INTRODUCTION: We aimed to assess the impact of antiplatelet and anticoagulation therapy for patients undergoing HoLEP. METHODS: We performed a study during the learning curve on a consecutive series of patients who underwent HoLEP surgery from 2015 to 2018. The patients were divided into 3 groups: a control group, patients with antiplatelet therapy and patients with anticoagulation therapy. RESULTS: A total of 223 patients underwent HoLEP surgery during this period: 124 in the control group, 63 in the antiplatelet group and 36 in the anticoagulant group. In the anticoagulant group, we observe significant differences with the control group for the catheterization time (2.05 days vs 5.17 days; P<0.001), the hospital length of stay (1.5 nights vs 4.49 nights; P<0.001) and complications (8.9% vs 58%; P<0.001). No difference between the control and antiplatelet groups in terms of catheterization time, hospital length of stay and complications (2.05 days vs 2.68 days; 1.5 nights vs 1.6 nights) but variation in terms of complications and bleeding complications (8.9% vs 21%; P<0,001; 8.1% vs 19%; P<0,001) CONCLUSION: Our study shows that HoLEP is therefore associated with a higher risk of bleeding for patients treated with anticoagulation therapy. Complications increase morbidity with longer catheterization time, hospitalization times and higher transfusion's rates, revision surgery and readmission. LEVEL OF EVIDENCE: 3.
Assuntos
Terapia a Laser , Lasers de Estado Sólido , Hiperplasia Prostática , Ressecção Transuretral da Próstata , Anticoagulantes/efeitos adversos , Humanos , Masculino , Hiperplasia Prostática/cirurgia , Estudos Retrospectivos , Resultado do TratamentoRESUMO
INTRODUCTION: Second look TURB (Transurethral Resection of Bladder Tumor) is recommended for high-risk pT1 tumors. It is well acquired for tumors classified pT1 high grade but its interest is still discussed for high-grade pTa tumors in the absence of high level of evidence. We evaluated the impact of second-look resection for the high-grade pTa bladder tumor. METHODS: We performed a retrospective study in 2 centers from 2007 to 2016. We included all urothelial tumors classified pTa high grade. We studied the anatomopathological findings of reTURB and its consequences on survival without recurrence and progression. RESULTS: Eighty-four patients were included. Thirty-five patients (41.7%) had reTURB and residual tumor was found in 42.9% of cases. The anatomopathology of reTURB was in 20% of cases high grade pTa, in 14.3% of cases pTis, and in 8.6% of cases pT1. Forty-three patients had recurrence, 13 reTURB patients (30.2%). In the patients who had a reTURB, 12 had recurrence (34.3%) against 31 without reTURB, (63.3%). After the first TURB, 45 patients (53.6%) had bladder instillation: 38 received BCG (45.2%) and 7 ametycin (8.3%). The main factor decreasing recurrence was BCG adjuvant therapy (HR=0.4 [0.2-0.9], P=0.02). The absence of reRTUV appeared to be a recurrence factor, but the result was not statistically significant (HR=1.4 [0.7-3], P=0.3). CONCLUSION: reTURB confirms that residual tumor is often found. His interest in survival without recurrence remains to be proved by a prospective study with a larger number of patients. LEVEL OF EVIDENCE: 3.
Assuntos
Carcinoma de Células de Transição/cirurgia , Neoplasias da Bexiga Urinária/cirurgia , Procedimentos Cirúrgicos Urológicos/métodos , Idoso , Idoso de 80 Anos ou mais , Carcinoma de Células de Transição/patologia , Progressão da Doença , Intervalo Livre de Doença , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Gradação de Tumores , Recidiva Local de Neoplasia , Estudos Retrospectivos , Neoplasias da Bexiga Urinária/patologiaRESUMO
OBJECTIVE: - To update French guidelines for the management of bladder cancer specifically non-muscle invasive (NMIBC) and muscle-invasive bladder cancers (MIBC). METHODS: - A Medline search was achieved between 2018 and 2020, notably regarding diagnosis, options of treatment and follow-up of bladder cancer, to evaluate different references with levels of evidence. RESULTS: - Diagnosis of NMIBC (Ta, T1, CIS) is based on a complete deep resection of the tumor. The use of fluorescence and a second-look indication are essential to improve initial diagnosis. Risks of both recurrence and progression can be estimated using the EORTC score. A stratification of patients into low, intermediate and high risk groups is pivotal for recommending adjuvant treatment: instillation of chemotherapy (immediate post-operative, standard schedule) or intravesical BCG (standard schedule and maintenance). Cystectomy is recommended in BCG-refractory patients. Extension evaluation of MIBC is based on contrast-enhanced pelvic-abdominal and thoracic CT-scan. Multiparametric MRI can be an alternative. Cystectomy associated with extended lymph nodes dissection is considered the gold standard for non-metastatic MIBC. It should be preceded by cisplatin-based neoadjuvant chemotherapy in eligible patients. An orthotopic bladder substitution should be proposed to both male and female patients with no contraindication and in cases of negative frozen urethral samples; otherwise transileal ureterostomy is recommended as urinary diversion. All patients should be included in an Early Recovery After Surgery (ERAS) protocol. For metastatic MIBC, first-line chemotherapy using platin is recommended (GC or MVAC), when performans status (PS <1) and renal function (creatinine clearance >60 mL/min) allow it (only in 50% of cases). In second line treatment, immunotherapy with pembrolizumab demonstrated a significant improvement in overall survival. CONCLUSION: - These updated French guidelines will contribute to increase the level of urological care for the diagnosis and treatment of patients diagnosed with NMIBC and MIBC.
Assuntos
Neoplasias da Bexiga Urinária/diagnóstico , Neoplasias da Bexiga Urinária/terapia , Algoritmos , Árvores de Decisões , Humanos , Invasividade Neoplásica , Neoplasias da Bexiga Urinária/patologiaRESUMO
INTRODUCTION: -The purpose was to propose an update of the French guidelines from the national committee ccAFU on upper tract urothelial carcinomas (UTUC). METHODS: - A systematic Medline search was performed between 2018 and 2020, as regards diagnosis, options of treatment and follow-up of UTUC, to evaluate different references with levels of evidence. RESULTS: - The diagnosis of this rare pathology is based on CT-scan acquisition during excretion and ureteroscopy with histological biopsies. Radical nephroureterectomy (RNU) remains the gold standard for surgical treatment, nevertheless a conservative endoscopic approach can be proposed for low risk lesion: unifocal tumor, possible complete resection and low grade and absence of invasion on CT-scan. Close monitoring with endoscopic follow-up (flexible ureteroscopy) in compliant patients is therefore necessary. After RNU, bladder instillation of chemotherapy is recommended to reduce risk of bladder recurrence. A systemic chemotherapy is recommended after RNU in pT2-T4 N0-3 M0 disease. CONCLUSION: - These updated guidelines will contribute to increase the level of urological care for diagnosis and treatment for UTUC.
Assuntos
Carcinoma de Células de Transição/diagnóstico , Carcinoma de Células de Transição/terapia , Neoplasias Renais/diagnóstico , Neoplasias Renais/terapia , Neoplasias Ureterais/diagnóstico , Neoplasias Ureterais/terapia , Algoritmos , Humanos , PrognósticoRESUMO
BACKGROUND AND METHODS: Nephrectomy is the treatment for renal cell cancer from T1-4 tumors but remains at risk. To determine the thirty-day mortality rate after nephrectomy for cancer and to identify causes and risk factors of death in order to find clinical applications. From 2014 to 2017, we performed a retrospective multicentric analysis of prospectively collected data study involving the French network for research on kidney cancer (UroCCR). All patients who died after nephrectomy for cancer during the first thirty days were identified. Patients' characteristics, causes of death and morbidity and mortality reviews reports were analyzed for each death. RESULTS AND LIMITATIONS: In total, 2578 patients underwent nephrectomy and 35 deaths occurred. The thirty-day mortality rate was 1.4%. In univariate analysis, symptoms at diagnosis (P=0.006, OR=2.56 IC (1.3-5.03)), c stage superior to cT1 (P<0.0001, OR=6.13 IC (2.8-13.2)), cT stage superior to cT2 (P<0.0001, OR=8.8 IC (4.39-17.8)), nodal invasion (P<0.0001, OR=4.6 IC (1.9-10.7)), distant metastasis (P=0.001, OR=4.01 IC (1.7-8.9)), open surgery (P<0.0001, OR=0.272 IC (0.13-0.54)) and radical nephrectomy (P=0.007, OR=2.737 IC (1.3-5.7)) were risk factors of thirty-day mortality. In a multivariable model, only cT stage superior to T2 (P=0.015, OR=3.55 IC (1.27-10.01)) was a risk factor of thirty-day mortality. The main cause of postoperative death was pulmonary (n=15; 43%). The second cause was postoperative digestive sepsis for 7 patients (20%). Only 2 morbidity and mortality reviews had been done for the 35 deaths. Limitations are related to the thirty-day mortality criteria and descriptive study design. CONCLUSIONS: Symptomatic patients, stage cTNM and type and techniques of surgery are determinants of thirty-day mortality after nephrectomy for cancer. The first cause of postoperative death is pulmonary. Morbidity and mortality reviews should be considered to better understand causes of death and to reduce early mortality after nephrectomy for cancer. LEVEL OF EVIDENCE: 4.
Assuntos
Carcinoma de Células Renais/mortalidade , Carcinoma de Células Renais/cirurgia , Neoplasias Renais/mortalidade , Neoplasias Renais/cirurgia , Nefrectomia/mortalidade , Adulto , Idoso , Idoso de 80 Anos ou mais , Carcinoma de Células Renais/epidemiologia , Causas de Morte , Feminino , França/epidemiologia , Humanos , Neoplasias Renais/epidemiologia , Masculino , Pessoa de Meia-Idade , Morbidade , Mortalidade , Nefrectomia/métodos , Nefrectomia/estatística & dados numéricos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/mortalidade , Estudos Retrospectivos , Fatores de RiscoRESUMO
Objective: To propose updated French guidelines for non-muscle invasive (NMIBC) and muscle-invasive (MIBC) bladder cancers. Methods: A Medline search was achieved between 2015 and 2018, as regards diagnosis, options of treatment and follow-up of bladder cancer, to evaluate different references with levels of evidence. Results: Diagnosis of NMIBC (Ta, T1, CIS) is based on a complete deep resection of the tumor. The use of fluorescence and a second-look indication are essential to improve initial diagnosis. Risks of both recurrence and progression can be estimated using the EORTC score. A stratification of patients into low, intermediate and high risk groups is pivotal for recommending adjuvant treatment: instillation of chemotherapy (immediate post-operative, standard schedule) or intravesical BCG (standard schedule and maintenance). Cystectomy is recommended in BCG-refractory patients. Extension evaluation of MIBC is based on contrast-enhanced pelvic-abdominal and thoracic CT-scan. Multiparametric MRI can be an alternative. Cystectomy associated with extended lymph nodes dissection is considered the gold standard for non-metastatic MIBC. It should be preceded by cisplatin-based neoadjuvant chemotherapy in eligible patients. An orthotopic bladder substitution should be proposed to both male and female patients with no contraindication and in cases of negative frozen urethral samples; otherwise transileal ureterostomy is recommended as urinary diversion. All patients should be included in an Early Recovery After Surgery (ERAS) protocol. For metastatic MIBC, first-line chemotherapy using platin is recommended (GC or MVAC), when performans status (PS < 1) and renal function (creatinine clearance > 60 mL/min) allow it (only in 50 % of cases). In second line treatment, immunotherapy with pembrolizumab demonstrated a significant improvement in overall survival. Conclusion: These updated French guidelines will contribute to increase the level of urological care for the diagnosis and treatment for NMIBC and MIBC.
Assuntos
Carcinoma de Células de Transição/terapia , Oncologia/normas , Oncologia/tendências , Neoplasias da Bexiga Urinária/terapia , Administração Intravesical , Antineoplásicos/uso terapêutico , Carcinoma de Células de Transição/diagnóstico , Carcinoma de Células de Transição/mortalidade , Carcinoma de Células de Transição/patologia , Terapia Combinada/normas , Cistectomia/métodos , Cistectomia/normas , Cistoscopia/métodos , Cistoscopia/normas , Diagnóstico por Imagem/métodos , Diagnóstico por Imagem/normas , Progressão da Doença , França/epidemiologia , História do Século XXI , Humanos , Imunoterapia/métodos , Imunoterapia/normas , Oncologia/história , Oncologia/métodos , Análise de Sobrevida , Neoplasias da Bexiga Urinária/diagnóstico , Neoplasias da Bexiga Urinária/mortalidade , Neoplasias da Bexiga Urinária/patologia , Conduta Expectante/normas , Conduta Expectante/tendênciasRESUMO
PURPOSE: The goals of transurethral resection of a bladder tumor (TUR) are to completely resect the lesions and to make a correct diagnosis to adequately stage and treat the patient. Persistent disease after TUR is not uncommon and is why re-TUR is recommended in T1G3 patients. When there is T1 tumor in the re-TUR specimen, very high risks of progression (82%) have been reported. We analyze the risks of recurrence, progression to muscle-invasive disease and cancer-specific mortality (CSM) according to tumor stage at re-TUR in T1G3 patients treated with BCG. METHODS: In our retrospective cohort of 2451 T1G3 patients, 934 patients (38.1%) underwent re-TUR. 667 patients had residual disease (71.4%): Ta in 378 (40.5%), T1 in 289 (30.9%) patients. Times to recurrence, progression and CSM in the three groups were estimated using cumulative incidence functions and compared using the Cox regression model. RESULTS: During a median follow-up of 5.2 years, 512 patients recurred. The recurrence rate was significantly higher in patients with a T1 at re-TUR (P < 0.001). Progression rates differed according to the pathology at re-TUR, 25.3% in T1, 14.6% in Ta and 14.2% in case of no residual tumor (P < 0.001). Similar trends were seen in both patients with and without muscle in the original TUR specimen. CONCLUSIONS: Patients with T1G3 tumors and no residual disease or Ta at re-TUR have better recurrence, progression and CSM rates than previously reported, with a CSM rate of 13.1 and a 25.3% progression rate in re-TUR T1 disease.
Assuntos
Adjuvantes Imunológicos/uso terapêutico , Vacina BCG/uso terapêutico , Cistectomia/métodos , Neoplasias da Bexiga Urinária , Administração Intravesical , Idoso , Causas de Morte , Progressão da Doença , Feminino , Seguimentos , Humanos , Masculino , Recidiva Local de Neoplasia/mortalidade , Estadiamento de Neoplasias , Modelos de Riscos Proporcionais , Reoperação , Estudos Retrospectivos , Neoplasias da Bexiga Urinária/mortalidade , Neoplasias da Bexiga Urinária/patologia , Neoplasias da Bexiga Urinária/terapiaRESUMO
PURPOSE: To evaluate the oncological impact of postponing radical cystectomy (RC) to allow further conservative therapies prior to progression in a large multicentre retrospective cohort of T1-HG/G3 patients initially treated with BCG. METHODS: According to the time of RC, the population was divided into 3 groups: patients who did not progress to muscle-invasive disease, patients who progressed before radical cystectomy and patients who experienced progression at the time of radical cystectomy. Clinical and pathological outcomes were compared across the three groups. RESULTS: Of 2451 patients, 509 (20.8%) underwent RC. Patients with tumors > 3 cm or with CIS had earlier cystectomies (HR = 1.79, p = 0.001 and HR = 1.53, p = 0.02, respectively). Patients with tumors > 3 cm, multiple tumors or CIS had earlier T3/T4 or N + cystectomies. In patients who progressed, the timing of cystectomy did not affect the risk of T3/T4 or N + disease at RC. Patients with T3/T4 or N + disease at RC had a shorter disease-specific survival (HR = 4.38, p < 0.001), as did patients with CIS at cystectomy (HR = 2.39, p < 0.001). Patients who progressed prior to cystectomy had a shorter disease-specific survival than patients for whom progression was only detected at cystectomy (HR = 0.58, p = 0.024) CONCLUSIONS: Patients treated with RC before experiencing progression to muscle-invasive disease harbor better oncological and survival outcomes compared to those who progressed before RC and to those upstaged at surgery. Tumor size and concomitant CIS at diagnosis are the main predictors of surgical treatment while tumor size, CIS and tumor multiplicity are associated with extravesical disease at surgery.
Assuntos
Vacina BCG/uso terapêutico , Carcinoma de Células de Transição/cirurgia , Cistectomia/métodos , Recidiva Local de Neoplasia/patologia , Neoplasias da Bexiga Urinária/tratamento farmacológico , Neoplasias da Bexiga Urinária/cirurgia , Idoso , Carcinoma de Células de Transição/tratamento farmacológico , Carcinoma de Células de Transição/mortalidade , Carcinoma de Células de Transição/patologia , Estudos de Coortes , Intervalo Livre de Doença , Feminino , Humanos , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Invasividade Neoplásica/patologia , Recidiva Local de Neoplasia/mortalidade , Recidiva Local de Neoplasia/terapia , Estadiamento de Neoplasias , Prognóstico , Modelos de Riscos Proporcionais , Estudos Retrospectivos , Medição de Risco , Análise de Sobrevida , Resultado do Tratamento , Neoplasias da Bexiga Urinária/mortalidade , Neoplasias da Bexiga Urinária/patologiaRESUMO
This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy). Cet article est retiré de la publication à la demande des auteurs car ils ont apporté des modifications significatives sur des points scientifiques après la publication de la première version des recommandations. Le nouvel article est disponible à cette adresse: doi:10.1016/j.purol.2019.01.005. C'est cette nouvelle version qui doit être utilisée pour citer l'article. This article has been retracted at the request of the authors, as it is not based on the definitive version of the text because some scientific data has been corrected since the first issue was published. The replacement has been published at the doi:10.1016/j.purol.2019.01.005. That newer version of the text should be used when citing the article.
Assuntos
Carcinoma de Células de Transição/terapia , Oncologia/normas , Neoplasias Urológicas/terapia , Carcinoma de Células de Transição/patologia , França , Humanos , Oncologia/organização & administração , Oncologia/tendências , Padrões de Prática Médica/normas , Padrões de Prática Médica/tendências , Sociedades Médicas/organização & administração , Sociedades Médicas/normas , Neoplasias Urológicas/patologia , Urotélio/patologiaRESUMO
This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy). Cet article est retiré de la publication à la demande des auteurs car ils ont apporté des modifications significatives sur des points scientifiques après la publication de la première version des recommandations. Le nouvel article est disponible à cette adresse: doi:10.1016/j.purol.2019.01.006. C'est cette nouvelle version qui doit être utilisée pour citer l'article. This article has been retracted at the request of the authors, as it is not based on the definitive version of the text because some scientific data has been corrected since the first issue was published. The replacement has been published at the doi:10.1016/j.purol.2019.01.006. That newer version of the text should be used when citing the article.
Assuntos
Oncologia/normas , Neoplasias da Bexiga Urinária/terapia , França , Humanos , Oncologia/organização & administração , Oncologia/tendências , Padrões de Prática Médica/normas , Sociedades Médicas/organização & administração , Sociedades Médicas/normasRESUMO
INTRODUCTION: Neoadjuvant chemotherapy (NAC) is recommended for localized muscle-invasive bladder cancer when patients are fit for cisplatin-based chemotherapy. A pathological complete response can be observed, corresponding to ypT0N0 stage on the radical cystectomy specimen. This review discusses the incidence, prognosis and potential therapeutic impact of complete response on pathological specimen in NAC treated patients. METHODS: A comprehensive review of the literature was conducted using Medline database, with no time frame. The articles were selected using the following keywords association: "Bladder cancer" (Mesh) AND "Neoadjuvant chemotherapy" (Mesh) AND "pT0" (Mesh). RESULTS: After NAC, ypT0N0 rates vary from 9 to 46% among the series, reported rates that are higher compared to those of pT0 without NAC administration. The incidence depends on the chemotherapy regimen (maximal local effect with cisplatin-based chemotherapy) and the pathological type of the disease (presence of variant histologies). Molecular analyses of bladder cancer could probably help in the near future to identify and predict NAC responders. Pathological complete response is associated with a favorable prognosis in terms of recurrence-free and overall survival. Nevertheless, disease recurrences are still observed in 10-15% of cases, which underlies the importance of local treatment and close follow-up even in these patients. CONCLUSION: ypT0N0 rate is approximately 25% after NAC, that is 4.3 higher than after bladder resection alone. The prognosis is better than that with residual tumor on specimen and is comparable to that of pT0 without NAC administration.
Assuntos
Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Neoplasias Musculares/tratamento farmacológico , Neoplasias Musculares/secundário , Carga Tumoral/efeitos dos fármacos , Neoplasias da Bexiga Urinária/tratamento farmacológico , Neoplasias da Bexiga Urinária/patologia , Carcinoma de Células de Transição/tratamento farmacológico , Carcinoma de Células de Transição/epidemiologia , Carcinoma de Células de Transição/patologia , Carcinoma de Células de Transição/cirurgia , Terapia Combinada , Cistectomia , França/epidemiologia , Humanos , Incidência , Oncologia/organização & administração , Neoplasias Musculares/epidemiologia , Neoplasias Musculares/cirurgia , Terapia Neoadjuvante , Recidiva Local de Neoplasia/tratamento farmacológico , Recidiva Local de Neoplasia/epidemiologia , Recidiva Local de Neoplasia/patologia , Recidiva Local de Neoplasia/cirurgia , Estadiamento de Neoplasias , Neoplasia Residual , Prognóstico , Sociedades Médicas , Bexiga Urinária/efeitos dos fármacos , Bexiga Urinária/patologia , Neoplasias da Bexiga Urinária/epidemiologia , Neoplasias da Bexiga Urinária/cirurgiaRESUMO
INTRODUCTION: To propose an update of the French guidelines from the national committee ccAFU on upper tract urothelial carcinomas (UTUC). METHODS: A systematic Medline search was performed between 2016 and 2018, with regards to the diagnosis, the options of treatment and the follow-up of UTUC, to evaluate the different studies with levels of evidence. RESULTS: The diagnosis of this rare disease is based on CT-scan acquisition during excretion and ureteroscopy with histological biopsies. Radical nephroureterectomy (RNU) remains the gold standard for surgical treatment, nevertheless a conservative endoscopic approach can be proposed for low-risk diseases: unifocal tumour, possible complete resection low-grade and lack of invasion on CT-scan. Close monitoring with endoscopic follow-up (flexible ureteroscopy) in compliant patients is therefore necessary. After RNU, bladder instillation of chemotherapy is recommended in order to reduce the risk of bladder recurrence. An adjuvant chemotherapy is recommended after RNU in pT2-T4 N0-3 M0 disease. CONCLUSION: These updated guidelines will contribute to increase the level of urological care for diagnosis and treatment of UTUC.
RESUMO
BACKGROUND: Partial nephrectomy (PN) is recommended as first-line treatment for cT1 stage kidney tumors because of a better renal function and probably a better overall survival than radical nephrectomy (RN). For larger tumors, PN has a controversial position due to lack of evidence showing good cancer control. The aim of this study was to compare the results of PN and RN in cT2a stage on overall survival and oncological results. METHOD: A retrospective international multicenter study was conducted in the frame of the French kidney cancer research network (UroCCR). We considered all patients aged≥18 years who underwent surgical treatment for localized renal cell carcinoma (RCC) stage cT2a (7.1-10cm) between 2000 and 2014. Cox and Fine-Gray models were performed to analyze overall survival (OS), cancer specific survival (CSS) and cancer-free survival (CFS). Comparison between PN and RN was realized after an adjustment by propensity score considering predefined confounding factors: age, sex, tumor size, pT stage of the TNM classification, histological type, ISUP grade, ASA score. RESULTS: A total of 267 patients were included. OS at 3 and 5 years was 93.6% and 78.7% after PN and 88.0% and 76.2% after RN, respectively. CSS at 3 and 5 years was 95.4% and 80.2% after PN and 91.0% and 85.0% after RN. No significant difference between groups was found after propensity score adjustment for OS (HR 0.87, 95% CI: 0.37-2.05, P=0.75), CSS (HR 0.52, 95% CI: 0.18-1.54, P=0.24) and CFS (HR 1.02, 95% CI: 0.50-2.09, P=0.96). CONCLUSION: PN seems equivalent to RN for OS, CSS and CFS in cT2a stage kidney tumors. The risk of recurrence is probably more related to prognostic factors than the surgical technique. The decision to perform a PN should depend on technical feasibility rather than tumor size, both to imperative and elective situation. LEVEL OF EVIDENCE: 4.