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1.
Andrology ; 2024 Apr 19.
Artigo em Inglês | MEDLINE | ID: mdl-38639020

RESUMO

BACKGROUND: Microdenervation of the spermatic cord (MSCD) is an effective treatment modality for men with intractable scrotal content pain. For patients not interested in preserving fertility, some centers advocate ligation of the vas during denervation, while others prefer stripping of the vas deferens to preserve the vasal artery, hence preserving vasculature to the testis and possibly decreasing post-operative congestion pain. OBJECTIVE: To compare outcomes of patients with chronic orchialgia, who underwent MSCD by either stripping or ligating the vas deferens. MATERIALS AND METHODS: A retrospective chart review of 85 patients who underwent MSCD from 2017-2023 was performed. Patients' demographics including history of prior surgical procedures were recorded. Response to surgery was evaluated as either complete resolution of pain, partial resolution of pain, or no improvement in pain. RESULTS: Eighty-five patients underwent MSCD with a median (interquartile range, IQR) age of 36 (25.5-46.5) years and median duration of pain of 16 (6-31) months. Thirty-seven patients underwent stripping of vas, while 48 underwent ligation of vas during MSCD. Median follow up was 12 months. Twenty-one (43.5%) patients had prior inguinal scrotal surgery in the ligation group compared to 5 (13.5%) in the stripping group, p = 0.003. The etiology of pain was similar between the groups. The response to MSCD between the two groups was similar, 67.6% of patients who underwent stripping had complete resolution of pain versus 66.7% of those who had ligation (p = 0.968), with similar rates of post-operative complications (p-value = 0.132). CONCLUSIONS: In men with intractable chronic scrotal content pain with no interest in preserving fertility, ligation, or stripping of the vas deferens yields similar outcomes with regard to pain resolution. Both techniques are safe with no reports of any testicular atrophy.

2.
J Med Case Rep ; 17(1): 512, 2023 Dec 13.
Artigo em Inglês | MEDLINE | ID: mdl-38087334

RESUMO

INTRODUCTION: In this case report, we demonstrate our technique of a retroperitoneal laparoscopic heminephrectomy for a T1b right hilar tumor in a horseshoe kidney. CASE PRESENTATION: A 77-year-old Vietnamese woman presented to the hospital because of right flank pain. On presentation, her serum creatinine was 0.86 mg/dL and glomerular filtration rate was 65.2 mL/minute/1.73 m2. According to her renal scintigraphy, glomerular filtration rates of the right and left moieties were 24.2 and 35.5 mL/minute, respectively. Computed tomography imaging demonstrated a 5.5 × 5.0 cm solid hilar mass with a cT1bN0M0 tumor stage was in the right moiety. After discussion, the patient elected a minimally invasive surgery to treat her malignancy. The patient was placed in a flank position. We used Gaur's balloon technique to create the retroperitoneal working space, and four trocar ports were planned for operation. Three arteries were dissected, including two arteries feeding the right moiety, one artery feeding the isthmus, and one vein, which was clipped and divided by Hem-o-lok. The isthmusectomy was performed with an Endostapler. Consequently, the ureter was clipped and divided. Finally, the whole right segment of the horseshoe kidney was mobilized and taken out via the flank incision. RESULTS: The total operative time was 250 min with an estimated blood loss of 200 mL. The patient's serum creatinine after surgery was 1.08 mg/dL, and glomerular filtration rate was 49.47 mL/minute/1.73 m2. The patient was discharged on postoperative day #4 without complication. Final pathologic examination of the tumor specimen revealed a Fuhrman grade II clear cell renal cell carcinoma, capsular invasion, with negative surgical margins. After a three-month follow-up, the serum creatinine was 0.95 mg/dL, and glomerular filtration rate was 57.7 mL/minute/1.73 m2. Local recurrence or metastasis was not detected by follow-up computed tomography imaging. CONCLUSIONS: Retroperitoneal laparoscopic heminephrectomy is a safe and feasible technique for patients with renal cell carcinoma in a horseshoe kidney and may be particularly useful in low income settings without access to robotic technology.


Assuntos
Carcinoma de Células Renais , Rim Fundido , Neoplasias Renais , Laparoscopia , Feminino , Humanos , Idoso , Carcinoma de Células Renais/complicações , Carcinoma de Células Renais/diagnóstico por imagem , Carcinoma de Células Renais/cirurgia , Rim Fundido/complicações , Rim Fundido/diagnóstico por imagem , Rim Fundido/cirurgia , Creatinina , Nefrectomia/métodos , Laparoscopia/métodos , Neoplasias Renais/complicações , Neoplasias Renais/diagnóstico por imagem , Neoplasias Renais/cirurgia , Rim/diagnóstico por imagem , Rim/cirurgia
3.
World J Urol ; 41(10): 2685-2692, 2023 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-37704868

RESUMO

PURPOSE: We aimed to compare perioperative outcomes, post-operative complications, and opioid use between AirSeal® and non-AirSeal® robotic-assisted radical prostatectomy (RARP). METHODS: We retrospectively collected data on 326 patients who underwent elective RARP at our institution either with or without AirSeal®. The first 60 cases were excluded accounting for the institutions' learning curve of RARP. Patient demographics, oncologic, pathologic, and surgical characteristics between AirSeal® and non-AirSeal® cases were compared. Furthermore, outcomes of interest including operative time, length of stay, morbidity, and opioid use for pain management were compared between the two groups. Univariate linear and logistic regression models were developed. RESULTS: The AirSeal® group consisted of 125 (38.3%) patients while the non-AirSeal® group consisted of 201 (61.7%) patients. No statistically significant difference was seen in terms of patient demographics, oncologic characteristics, surgical characteristics, and pathologic characteristics between the two groups. In addition, univariate linear regression showed that RARP with AirSeal® displayed shorter operative times by 12.3 min and a shorter length of hospital stay by 0.5 days compared to the non-AirSeal® group (p < 0.001). Furthermore, the AirSeal® group witnessed lower odds of Clavien-Dindo (CVD) Class > 2 complications (OR = 0.102) and a lower need for opioid use (OR = 0.49) compared to the non-AirSeal® group (p < 0.022). CONCLUSION: RARP using AirSeal® is associated with shorter operative times, shorter length of hospital stays, lower odds of CVD > 2 complications, and lower odds of opioid use with respect to non-AirSeal® RARP. The efficacy and cost effectiveness of using the AirSeal® system during RARP should be further studied and evaluated by clinical trials.


Assuntos
Doenças Cardiovasculares , Procedimentos Cirúrgicos Robóticos , Masculino , Humanos , Procedimentos Cirúrgicos Robóticos/métodos , Estudos Retrospectivos , Manejo da Dor , Analgésicos Opioides/uso terapêutico , Prostatectomia/métodos , Complicações Pós-Operatórias , Resultado do Tratamento
4.
Clin Genitourin Cancer ; 21(6): 710.e1-710.e8, 2023 12.
Artigo em Inglês | MEDLINE | ID: mdl-37164812

RESUMO

INTRODUCTION: To assess the modified Global Leadership Initiative on Malnutrition (mGLIM) status as a predictor of postoperative mortality and morbidity in patients undergoing Radical Cystectomy (RC). METHODS AND MATERIALS: The American College of Surgeons - National Surgical Quality Improvement Program (ACS-NSQIP) dataset was used to select patients who underwent RC between the years 2011 to 2020. A positive mGLIM status includes patients with preoperative albumin levels < 3.5 g/L or patients with ≥ 10% weight loss over 6 months or BMI ≤ 21 kg/m2. We compared prolonged length of stay, mortality, major morbidity and Clavien-Dindo complications between mGLIM positive and negative patients. A multivariable logistic regression model was also performed to control for possible confounders. Furthermore, a sensitivity analysis was performed by propensity score matching. RESULTS: Our cohort consisted of 12,760 patients who underwent RC. The matched cohort yielded 4864 matched patients. After propensity score matching, patients with a positive mGLIM status had higher odds of prolonged length of stay (OR = 1.99, 95%CI [1.75, 2.27]), mortality (OR 1.56, 95%CI [1.08, 2.26]), major morbidity (OR = 1.69, 95%CI [1.51, 1.90]), Clavien-Dindo class I and II (OR = 1.77, 95%CI [1.58, 1.99]), and lower odds of Clavien-Dindo class III (OR = 0.72, 95%CI [0.57, 0.92]) as compared to those with a negative mGLIM status (P < .018). CONCLUSION: A positive mGLIM status is associated with prolonged hospital stay, morbidity, and mortality following RC. This indicates that the mGLIM criteria could serve as an independent predictor of morbidity and mortality in an attempt to optimize patient counseling and preoperative care.


Assuntos
Cistectomia , Desnutrição , Humanos , Cistectomia/efeitos adversos , Cistectomia/métodos , Morbidade , Desnutrição/complicações , Desnutrição/epidemiologia , Redução de Peso , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Estudos Retrospectivos
5.
Sex Med Rev ; 11(3): 231-239, 2023 06 27.
Artigo em Inglês | MEDLINE | ID: mdl-37045478

RESUMO

BACKGROUND: Telemedicine gained wide acceptance during the COVID-19 pandemic, as it was deemed critical for patient care when lockdowns were implemented worldwide. While there is evidence to suggest that urology patients were receptive to telemedicine, no systematic review has been done to date on andrology patients and their perception of telemedicine. METHODS: Three electronic databases, PubMed, Scopus, and Web of Science, were searched from their inception until June 2022 for relevant articles. Two independent teams reviewed abstracts and extracted data from the selected manuscripts. A meta-analysis was completed in line with PRISMA 2020 and AMSTAR Guidelines. For our study, we limited telemedicine to communication through videoconferencing or telephone encounters between patients and medical professionals. Positive response to telemedicine was defined as patients "wishing for telemedicine consultation", "preferring telemedicine over in person", "accepting the current telemedicine arrangement", "having needs addressed with teleconsultation", or "willingness to do a teleconsultation". RESULTS: Of the 1128 retrieved abstracts, 56 underwent full-text review and 12 were included in the final analysis, comprising a total cohort of >4021 cases. Video visits were evaluated in 5 studies, telephone encounters were analyzed in 2 studies, and both methods were examined in 1 randomized control study. Three studies showed that andrology and sexual medicine are compatible with telemedicine, with few 30- and 90-day in-person revisit rates. Telemedicine was shown to save an average cost of US$149-$252 per patient, and 8 studies that directly assessed andrology patient perceptions of telemedicine showed that most patients had a "positive perception."Pooled analyses of the positive responses to telemedicine were 68.7% (95% CI, 49.4%-83.1%, P = 0.057), and those of patients who recommended telemedicine were 65.1% (95% CI, 18.4%-93.9%, P = 0.577). While the percentage of patients recommending telemedicine was high among studies using videoconferencing, the percentage dropped in studies using telephone visits only. The difference between recommending video and telephone practices was statistically significant, with 84.6% pooled proportion for recommending video practice compared to 38.9% pooled proportion for recommending telephone practice, P = 0.035. In the telephone-only encounters, up to 27.1% of patients preferred in-person visits, as security and privacy of any mode of telecommunication were of concern. CONCLUSIONS: Most patients have a positive perception of telemedicine, particularly with videoconferencing and less so with telephone visits. These results suggest that telemedicine will likely continue to play a pivotal role in andrology and sexual medicine practices.


Assuntos
Andrologia , COVID-19 , Consulta Remota , Telemedicina , Humanos , Pandemias , Controle de Doenças Transmissíveis , Telemedicina/métodos , Consulta Remota/métodos
6.
Int Urol Nephrol ; 55(4): 813-822, 2023 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-36787087

RESUMO

PURPOSE: Post-operative pulmonary failure is a major complication of nephrectomy that may lead to severe morbidity and mortality. Hence, we aimed to derive a nephrectomy-specific post-operative respiratory failure index. METHODS: Our cohort was derived from The American College of Surgeons-National Surgical Quality Improvement Program database between 2005 and 2019. The outcome of interest was post-operative respiratory failure (PRF) defined as any incidence of unplanned intubation post-operatively or requiring mechanical ventilation post-operatively for a period > 48 h. A multivariable logistic regression model was constructed, and model calibration and performance were assessed using a ROC analysis and the Hosmer-Lemeshow test. Finally, we derived the nephrectomy-specific respiratory failure (NSRF) index and compared it to Gupta's index. RESULTS: Seventy-nine thousand five hundred and twenty-three patients underwent nephrectomy between the years 2005 and 2019 of which nine hundred and sixty-two patients developed PRF. The final NSRF model encompassed ten variables: age, smoking status, American society of anesthesiology class, abnormal creatinine (≥ 1.5 mg/dL), anemia (< 36%), functional health status, chronic obstructive pulmonary disease, surgical approach, emergency case, and obesity (≥ 40 kg/m2). The NSRF ROC analysis provided C-statistic = 0.78, calibration R2 = 0.99, and proper goodness of fit. In comparison, the C-statistics of Gupta's index was found to be 0.71 (p value < 0.001). CONCLUSION: The NSRF is a procedure tailored index for predicting post-operative respiratory failure. It is a valuable tool in the pre-operative evaluation setting that can help identify high-risk patients who will require additional respiratory evaluation and preparation for their surgery.


Assuntos
Complicações Pós-Operatórias , Insuficiência Respiratória , Humanos , Estados Unidos , Fatores de Risco , Complicações Pós-Operatórias/etiologia , Incidência , Insuficiência Respiratória/etiologia , Nefrectomia/efeitos adversos , Medição de Risco/métodos
7.
Ther Adv Urol ; 15: 17562872221150217, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36699641

RESUMO

Background: Transurethral resection of the prostate (TURP) under Monitored Anesthesia Care MAC/Sedation (macTURP), as compared with TURP under general (genTURP) or spinal (spTURP) anesthesia, is a safer and infrequently used technique reserved for high-risk patients. Objectives: The aim of this study is to compare 30-day postoperative outcomes of TURP using the three types of anesthesia techniques. Design and methods: The American College of Surgeons National Surgical Quality Improvement Program database was queried for patients who underwent TURP between 2008 and 2019. Demographics, lab values, medical history, and 30-day outcomes were compared. Univariate and multivariate regression models for postoperative complications were constructed. A propensity score-matched analysis was then performed for genTURP and macTURP and for spTURP and macTURP as a sensitivity analysis. Results: A total of 53,182 patients underwent TURP. Older patients (>80) with diabetes requiring insulin (7.9%), leukocytosis (7.4%), history of chronic obstructive pulmonary disease (COPD) (7.8%), dyspnea (7.2%), and of ASA > 2 (58.8%) were more likely to undergo macTURP as compared with genTURP (p < 0.013). SpTURP showed lower rates of urinary tract infection (UTI) [odds ratio (OR) = 0.869] as compared with genTURP (p = 0.049), whereas macTURP showed higher rates of major adverse cardiovascular events (OR = 2.179) as compared with genTURP (p = 0.005). All other postoperative complications showed similar rates between the three procedures. The propensity-matched cohorts demonstrated that no differences in postoperative complication rates were noted between macTURP and genTURP and between macTURP and spTURP. Conclusion: MacTURP was found to be feasible with a good safety profile as compared with genTURP and spTURP. MacTURP could be used in elderly, frail, and co-morbid patients with a similar safety profile as compared with more invasive anesthetic techniques.

8.
Turk J Urol ; 48(2): 98-105, 2022 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-35420051

RESUMO

OBJECTIVE: To report on the outcomes of transperineal versus transrectal magnetic resonance imaging/ultrasound fusion biopsy of the prostate including detection of clinically significant cancer and complications. This is the first and largest series in the Middle East. MATERIAL AND METHODS: Between May 2019 and June 2020, 145 patients with suspicious lesions on magnetic resonance imaging underwent magnetic resonance imaging/ultrasound fusion prostate biopsy at our center. Transperineal biopsy was performed under light sedation, while transrectal biopsy patients had a periprostatic block for anesthesia. Clinically significant cancer was defined as Gleason ≥3+4 Results: In all, 98 transperineal biopsies and 47 transrectal magnetic resonance imaging/ultrasound fusion prostate biopsies were done. Patients had similar prebiopsy parameters (transperineal vs. transrectal): median age (64.5 vs. 66 years; P=.68), median prostate-specific antigen value (7.5 vs. 7.5; P=.42), and median prostate volume (51 vs. 52.5; P=.83). Those that underwent transperineal biopsy had fewer average total number of cores compared to transrectal ultrasound-guided biopsy (11 vs. 13; P=.025) fewer average number of random cores (3 vs. 6; P < .0001), and the detection rate of clinically significant cancer was similar between the groups (44% vs. 48.9%; P=.57). No difference in hematuria, retention, and sepsis rate requiring admission (1 vs. 2; P=.2) was observed. However, more patients had urinary tract infection in the transrectal ultrasound-guided biopsy group compared to transperineal biopsy group (5 vs. 1; P=.006) that were treated with antibiotics on outside basis. CONCLUSION: Magnetic resonance imaging/ultrasound transperineal fusion biopsy has similar detection rate of clinically significant cancer compared to transrectal ultrasound-guided biopsy with less urinary tract infection post biopsy.

9.
Can Urol Assoc J ; 16(3): E150-E154, 2022 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-34672936

RESUMO

INTRODUCTION: Recent studies have shown that software-generated 3D stone volume calculations are better predictors of stone burden than measured maximal axial stone diameter. However, no studies have assessed the role of formula estimated stone volume, a more practical and less expensive alternative to software calculations, to predict spontaneous stone passage (SSP). METHODS: We retrospectively included patients discharged from our emergency department on conservative treatment for ureteral stone (≤10 mm). We collected patient demographics, comorbidities, and laboratory tests. Using non-contrast computed tomography (CT) reports, stone width, length, and depth (w, l, d, respectively) were used to estimate stone volumes using the ellipsoid formula: V=ϖ*l*w*d*0.167. Using a backward conditional regression, two models were developed incorporating either estimated stone volume or maximal axial stone diameter. A receiver operator characteristic (ROC) curve was constructed and the area under the curve (AUC) was computed and compared to the other model. RESULTS: We included 450 patients; 243 patients (54%) had SSP and 207 patients (46%) failed SSP. The median calculated stone volume was significantly smaller among patients with SSP: 25 (14-60) mm3 vs. 113 (66-180) mm3 (p<0.001). After adjusting for covariates, predictors of retained stone included: neutrophil to lymphocyte ratio (NLR) ≥3.14 (odds ratio [OR] 6, 95 % confidence interval [CI] 3.49-10.33), leukocyte esterase (LE) >75 (OR 4.83, 95% CI 2.12-11.00), and proximal stone (OR 2.11, 95% CI 1.16-3.83). For every 1 mm3 increase in stone volume, the risk of SSP failure increased by 2.5%. The model explained 89.4% (0.864-0.923) of the variability in the outcome. This model was superior to the model including maximal axial diameter (0.881, 0.847-0.909, p=0.04). CONCLUSIONS: We present a nomogram incorporating stone volume to better predict SSP. Stone volume estimated using an ellipsoid formula can predict SSP better than maximal axial diameter.

10.
Arab J Urol ; 19(4): 454-459, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34881061

RESUMO

Objective: To report on the outcomes of magnetic resonance imaging (MRI)/ultrasonography (US)-fusion transperineal prostate (TP) biopsy at a tertiary medical centre in the Middle East including detection rate of clinically significant prostate cancer (csPCa), complications, and tolerability of the procedure. Patients and methods: Between May 2019 and June 2020, 98 MRI/US-fusion TP biopsies were performed in the US suite using light sedation. All patients had pre-biopsy 3-T multiparametric MRI. Data on patient characteristics, PCa detection rate and complication rates were collected retrospectively. A Gleason score ≥3 + 4 was defined as csPCa. RESULTS: There were 98 patients, with a mean (SD) age of 65 (9.1) years, and a median (SD) prostate-specific antigen level prior to biopsy of 7.53 (12.97) ng/mL and prostate volume of 51 (31.1) mL. PCa was detected in 54 (55%) patients, with csPCa detected in 43 (44%). A total of 124 Prostate Imaging-Reporting and Data System (PI-RADS) 3-5 lesions were targeted. Grade Group ≥2 PCa was found in 35.5% of the targeted lesions. Random biopsies detected one csPCa Gleason score 3 + 4 in one patient with a negative target. None of the patients had post-biopsy haematuria or retention. Only one patient developed acute prostatitis requiring in-patient intravenous antibiotics. CONCLUSIONS: MRI/US-fusion TP biopsy has an adequate detection rate of csPCa with minimal complications and low infection rates after biopsy. This is one of the first TP biopsy series in the Middle East paving the way for wider adoption in the region. ABBREVIATIONS: AS: active surveillance; AUR: acute urinary retention; GG: Grade Group; IQR: interquartile range; mpMRI: multiparametric MRI; (cs)PCa: (clinically significant) prostate cancer; PI-RADS: Prostate Imaging-Reporting and Data System; TP: transperineal; US: ultrasonography; TRUS: transrectal Ultrasound guided.

11.
JSLS ; 25(3)2021.
Artigo em Inglês | MEDLINE | ID: mdl-34552318

RESUMO

OBJECTIVE: Management of prostate cancer in kidney transplant recipients presents a unique surgical challenge due to the risk of direct or indirect injury to the transplanted kidney. Herein, we report the largest single center study of Robot-assisted Radical prostatectomy (RARP) in kidney transplant recipients. METHODS: Between Jan 2014-2019, 14 kidney transplant recipients with prostate cancer underwent RARP. Clinical and pathological features, perioperative and postoperative complications were retrospectively evaluated. Continence was defined as by patient utilization of zero urinary pads postoperatively. RESULTS: The median (IQR) age at RARP was 60.2 (57.8-61.3) years, the interval between kidney transplant and RARP was 8.1 ± 7.5 years. The median (IQR) PSA was 6.9 (4-8.6); 10 of 14 patients had intermediate or high-risk prostate cancer. The median ASA score was 3, the mean (SD) operative time was 129.7 (26.3) minutes, and mean (SD) blood loss was 110 (44.6) ml. All cases were completed robotically, there was no graft loss or injury to transplanted ureter, and the mean length of stay was 1 (0.26) day.Final pathology demonstrated that 42.8% (6/14) of the patients had nonorgan confined disease (pT3a/T3b). 50% (7/14) of the patients were upgraded to higher risk Gleason disease on final surgical pathology. Post-RARP continence rate at 3 months, and 12 months were 45.5% (5/11) and 87.5% (7/8), respectively. CONCLUSION: RARP following kidney transplantation represents a safe and feasible operation which does not appear to compromise oncological or transplant outcomes.


Assuntos
Transplante de Rim , Neoplasias da Próstata , Procedimentos Cirúrgicos Robóticos , Robótica , Humanos , Masculino , Pessoa de Meia-Idade , Prostatectomia , Neoplasias da Próstata/cirurgia , Estudos Retrospectivos , Resultado do Tratamento
12.
Urol Oncol ; 39(5): 299.e7-299.e14, 2021 05.
Artigo em Inglês | MEDLINE | ID: mdl-33283758

RESUMO

INTRODUCTION: Radiation-based therapy (RT) has emerged as a suitable alternative to radical cystectomy (RC) and pelvic lymph node dissection for muscle-invasive bladder cancer (MIBC) patients. Routine biopsy after RT to rule out residual disease remains inconsistent across guidelines. Our objective was to review the significance of a bladder biopsy in terms of assessment of response post-RT and its potential impact on survival. PATIENTS AND METHODS: This was a single-center retrospective study on patients with MIBC (cT2-4aN0-2M0) treated with curative intent RT. A total of 169 patients with primary urothelial carcinoma were analyzed. Patients' demographic, clinical and pathological variables, imaging, cystoscopy, urine cytology, and biopsy reports after RT were collected and compiled. Whenever urine cytology was positive or cystoscopy showed any malignant-appearing lesion, the first assessment post-RT was considered suspicious for residual disease. A descriptive population analysis was reported. Cox regression multivariable analysis was performed to identify independent variables associated with survival outcomes. RESULTS: Median age was 75 years (interquartile range 66-82) and clinical staging was cT2 in 152 (90%) patients. Cytology and cystoscopy were normal in 140 (83%) after RT. Of patients with a control biopsy, residual MIBC was present in 3 (5%) and non-MIBC in another 6 (11%). On the contrary, a for-cause biopsy due to a suspicious assessment post-RT did not yield residual cancer in 45% of patients. Multivariable analysis showed that age (hazard ratio [HR] 1.04, P< 0.001), lymphovascular invasion (HR 1.68, P = 0.03) and a suspicious assessment after RT (HR 3.21; P< 0.001) were significantly associated with worse OS. This study was limited by its retrospective design. CONCLUSIONS: A routine biopsy after RT may be warranted to assess treatment response. This might be particularly important for patients who may benefit from early surgical intervention for residual MIBC. Further prospective studies are needed to confirm our findings.


Assuntos
Neoplasias da Bexiga Urinária/patologia , Neoplasias da Bexiga Urinária/radioterapia , Bexiga Urinária/patologia , Idoso , Idoso de 80 Anos ou mais , Biópsia , Feminino , Humanos , Masculino , Invasividade Neoplásica , Estudos Retrospectivos , Taxa de Sobrevida , Resultado do Tratamento , Neoplasias da Bexiga Urinária/mortalidade
13.
Curr Urol Rep ; 19(12): 108, 2018 Nov 03.
Artigo em Inglês | MEDLINE | ID: mdl-30392150

RESUMO

PURPOSE OF THE REVIEW: This review targets the latest literature on bladder preservation therapy with emphasis on trimodal therapy (TMT), highlighting its role in the management of muscle invasive bladder cancer (MIBC) and outlining future directions in bladder preservation research. RECENT FINDINGS: TMT is the most promising bladder preservation treatment modality. Comparable results to contemporary radical cystectomy series are seen in properly selected patients. A multidisciplinary team approach is critical in the management of these patients. Future research is directed at the integration of immunotherapy into the treatment protocol. TMT, involving maximal transurethral resection followed by chemoradiation, is an attractive alternative to radical cystectomy with urinary diversion in carefully selected patients with muscle invasive disease. In the absence of randomized trial (RCT), comparison between TMT and cystectomy, based on retrospective data from large centers, suggests comparable oncological outcomes, with a favorable impact on quality of life.


Assuntos
Tratamentos com Preservação do Órgão , Neoplasias da Bexiga Urinária/terapia , Quimiorradioterapia Adjuvante , Terapia Combinada/métodos , Cistectomia/métodos , Humanos , Invasividade Neoplásica , Seleção de Pacientes , Qualidade de Vida , Estudos Retrospectivos
14.
Asian Pac J Cancer Prev ; 19(3): 625-631, 2018 Mar 27.
Artigo em Inglês | MEDLINE | ID: mdl-29580030

RESUMO

Objectives: Regular screening for breast cancer is associated with better survival, but compliance with guidelines depends on good knowledge and attitudes. This study aimed to assess the level of breast cancer knowledge, attitudes and screening practices in Lebanese females, and identify their socio-demographic determinants as well as barriers to mammography use. Methods: This cross-sectional study was conducted with 371 Lebanese females residing in Beirut aged 18-65 with no history of breast cancer. The questionnaire applied was adapted from Stager and Champion. The overall knowledge score was determined with sections on general knowledge, curability, symptoms, and screening; the overall attitude score concerned attitudes towards breast cancer, screening, and barriers; and the overall practices score was for breast self examination (BSE), clinical breast examination (CBE) and mammography. Bivariate and multivariate analyses of socioeconomic determinants were performed for each score. Results: The mean knowledge score was 55.5±17.1% and that for attitudes was 71.9±8.3%. For self-examination, mammography and clinical examination practices, individual means were 45.7±42.3%, 77.9±36.5% and 29.1±45.5%, respectively. Knowledge, attitudes and practices correlated positively with each other (p<0.0001). The highest average was the knowledge of symptoms (72.8±24.7%), and the lowest that of curability (49.6±25.7%). Most frequent barriers to mammography were fear of learning bad news, pain, costs, and staff unpleasantness. Higher education was associated with better knowledge (p=0.002) and smoking with lower levels (p=0.003). Older age (p=0.002), higher education (p=0.02), and taking exercise (p=0.02) were associated with better attitudes. Higher education (p=0.02) and having children (p=0.003) were associated with better practices. Conclusion: More emphasis should be placed on educating females on the curability of breast cancer and specific targeting of the barriers identified.


Assuntos
Neoplasias da Mama/psicologia , Autoexame de Mama/psicologia , Detecção Precoce de Câncer/psicologia , Conhecimentos, Atitudes e Prática em Saúde , Mamografia/psicologia , Adolescente , Adulto , Idoso , Neoplasias da Mama/diagnóstico , Neoplasias da Mama/prevenção & controle , Estudos Transversais , Feminino , Humanos , Líbano , Pessoa de Meia-Idade , Prognóstico , Fatores Socioeconômicos , Inquéritos e Questionários , Adulto Jovem
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