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1.
J Urol ; 210(3): 447-453, 2023 09.
Artículo en Inglés | MEDLINE | ID: mdl-37341420

RESUMEN

PURPOSE: Patients eligible for Medicare Part D low-income subsidy have lower cost-sharing for both IV and oral cancer therapies. We evaluated associations between low-income subsidy and treatment choice, treatment initiation, and overall survival in patients with metastatic prostate cancer. MATERIALS AND METHODS: We identified men aged 66 years and older diagnosed with stage IV prostate cancer between 2010 and 2017 included in the Surveillance, Epidemiology, and End Results-Medicare linked data set. Using linear probability models, we evaluated the impact of low-income subsidy on type of first supplementary treatment (oral vs IV) among patients who received nonandrogen deprivation therapy supplementary systemic therapy, and initiation of any nonandrogen deprivation therapy supplementary systemic therapy. Overall survival was estimated with Kaplan-Meier curves. RESULTS: Of the 5,929 patients included, 1,766 (30%) had low-income subsidy. On multivariable analysis, those with low-income subsidy were more likely to receive oral as opposed to IV treatments compared to patients without low-income subsidy (probability difference: 17%, 95% CI 12, 22). However, patients with low-income subsidy were less likely to initiate any nonandrogen deprivation therapy supplementary systemic therapy (oral or IV) compared to those without low-income subsidy (probability difference: 7.9%, 95% CI 4.8-11). Additionally, patients with low-income subsidy experienced worse overall survival than those without low-income subsidy (P < .001). CONCLUSIONS: While low-income subsidy was associated with increased use of more expensive oral therapies in men with metastatic prostate cancer, barriers to accessing these treatments still exist. These findings stress the importance of continued efforts to improve health care access to low-income individuals.


Asunto(s)
Medicare Part D , Neoplasias de la Próstata , Masculino , Humanos , Anciano , Estados Unidos , Neoplasias de la Próstata/terapia , Pobreza , Accesibilidad a los Servicios de Salud
2.
J Urol ; 210(2): 290-298, 2023 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-37416955

RESUMEN

PURPOSE: Assessments of financial toxicity among patients with metastatic prostate cancer are lacking. Using patient surveys, we sought to identify coping mechanisms and assess characteristics associated with lower financial toxicity. MATERIALS AND METHODS: Surveys were administered to all patients seen at a single center's Advanced Prostate Cancer Clinic over a 3-month period. Surveys included the COST-FACIT (COmprehensive Score for Financial Toxicity) and coping mechanism questionnaires. Patients with metastatic disease (lymph nodes, bone, visceral) were included for analysis. Coping mechanisms were compared between patients experiencing low (COST-FACIT >24) vs high (COST-FACIT ≤24) financial toxicity using Fisher's exact test. Multivariable linear regression was used to evaluate characteristics associated with lower financial toxicity. RESULTS: Overall, 281 patients met inclusion criteria of which 79 reported high financial toxicity. In multivariable analysis, characteristics associated with lower financial toxicity included older age (estimate: 0.36, 95%CI: 0.21-0.52), applying for patient assistance programs (estimate: 4.42, 95%CI: 1.72-7.11), and an annual income of at least $100,000 (estimate: 7.81, 95%CI: 0.97, 14.66). Patients with high financial toxicity were more likely to decrease spending on basic goods (35% vs 2.5%, P < .001) and leisure activities (59% vs 15%, P > .001), as well as use savings (62% vs 17%, P < .001) to pay for their treatment. CONCLUSIONS: In this cross-sectional study, patients with metastatic prostate cancer and high financial toxicity were more likely to decrease spending on basic goods and leisure activities and use savings to pay for care. Understanding the impact of financial toxicity on patients' lives is crucial to inform shared decision-making and interventions designed to mitigate financial toxicity in this population.


Asunto(s)
Neoplasias , Neoplasias de la Próstata , Masculino , Humanos , Costo de Enfermedad , Estrés Financiero , Estudios Transversales , Adaptación Psicológica , Encuestas y Cuestionarios , Calidad de Vida
3.
J Natl Compr Canc Netw ; 21(3): 236-246, 2023 03.
Artículo en Inglés | MEDLINE | ID: mdl-36898362

RESUMEN

The NCCN Guidelines for Prostate Cancer Early Detection provide recommendations for individuals with a prostate who opt to participate in an early detection program after receiving the appropriate counseling on the pros and cons. These NCCN Guidelines Insights provide a summary of recent updates to the NCCN Guidelines with regard to the testing protocol, use of multiparametric MRI, and management of negative biopsy results to optimize the detection of clinically significant prostate cancer and minimize the detection of indolent disease.


Asunto(s)
Detección Precoz del Cáncer , Neoplasias de la Próstata , Masculino , Humanos , Detección Precoz del Cáncer/métodos , Próstata , Neoplasias de la Próstata/diagnóstico , Biopsia
4.
Cancer ; 128(21): 3787-3795, 2022 11 01.
Artículo en Inglés | MEDLINE | ID: mdl-36066378

RESUMEN

Black men are disproportionately affected by prostate cancer (PCa), with earlier presentation, more aggressive disease, and higher mortality rates versus White men. Furthermore, Black men have less access to PCa treatment and experience longer delays between diagnosis and treatment. In this review, the authors discuss the factors contributing to racial disparities and present solutions to improve access to care and increase clinical trial participation among Black men with PCa. Racial disparities observed among Black men with PCa are multifaceted, evolving from institutional racism. Cultural factors include generalized mistrust of the health care system, poor physician-patient communication, lack of information on PCa and treatment options, fear of PCa diagnosis, and perceived societal stigma of the disease. In the United States, geographic trends in racial disparities have been observed. Economic factors, e.g., cost of care, recovery time, and cancer debt, play an important role in racial disparities observed in PCa treatment and outcomes. Racial diversity is often lacking in genomic and precision medicine studies. Black men are largely underrepresented in key phase 3 PCa trials and may be less willing to enroll in clinical trials due to lack of awareness, lack of diversity in clinical trial research teams, and bias of health care providers to recommend clinical research. The authors propose solutions to address these factors that include educating clinicians and institutions on the barriers Black men experience, increasing the diversity of health care providers and clinical research teams, and empowering Black men to be involved in their treatment, which are keys to creating equity for Black men with PCa. LAY SUMMARY: Prostate cancer negatively affects Black men more than men of other races. The history of segregation and mistreatment in the health care system may contribute to mistrust among Black men. Outcomes are worse for Black men because they are less likely to be screened or to receive treatment for prostate cancer. Black men also are unlikely to participate in clinical research, making it difficult for investigators to understand how Black men are affected by prostate cancer. Suggestions for addressing these differences include teaching physicians and nurses about the issues Black men experience getting treatment and improving how Black men get information on prostate cancer.


Asunto(s)
Negro o Afroamericano , Neoplasias de la Próstata , Población Negra , Disparidades en Atención de Salud , Humanos , Masculino , Relaciones Médico-Paciente , Grupos Raciales , Estados Unidos/epidemiología
5.
Cancer Causes Control ; 32(7): 675-680, 2021 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-33963938

RESUMEN

PURPOSE: Cytoreductive nephrectomy (CN) has played a role in treatment of metastatic renal cell carcinoma (mRCC) since trials demonstrated a survival benefit in patients receiving CN with interferon. With the publication of CARMENA, it became clear that the value of CN may depend on the co-therapy administered. We sought to assess the benefit of CN in the era of modern immunotherapy (IO). METHODS: We performed a systematic review to identify studies assessing CN in patients receiving TT or IO. We extracted multivariable-adjusted hazard ratios for the association between CN and overall survival (OS) and performed random effects meta-analysis. We tested for effect modification by systemic therapy approach on the association between CN and OS by pooling the difference in logHR associated with CN for patients treated with TT versus IO. RESULTS: We identified three comparisons assessing CN in patients receiving TT or IO. Pooled analysis indicated improved survival with CN in both the TT (2 cohorts, pooled HR: 0.52, 95% CI 0.46-0.59; I2 = 80%) and IO era (2 cohorts; pooled HR: 0.28, 95% CI 0.16-0.49; I2 = 21%), with a stronger association in the IO era (p = 0.01; I2 = 0%). CONCLUSION: In observational datasets, we observed a larger survival benefit to CN in patients treated with IO-based regimens versus those treated with TT-based regimens. While the role of CN for patients receiving TT has recently been questioned, this suggests that the results of CARMENA do not necessarily preclude a benefit to CN when combined with IO-based regimens.


Asunto(s)
Carcinoma de Células Renales/secundario , Carcinoma de Células Renales/cirugía , Procedimientos Quirúrgicos de Citorreducción/métodos , Neoplasias Renales/cirugía , Nefrectomía/métodos , Terapia Combinada , Femenino , Humanos , Inmunoterapia/métodos , Neoplasias Renales/patología , Masculino , Persona de Mediana Edad , Terapia Molecular Dirigida/métodos , Sobrevida
6.
J Urol ; 206(4): 866-872, 2021 10.
Artículo en Inglés | MEDLINE | ID: mdl-34032493

RESUMEN

PURPOSE: Adrenocortical carcinoma is a rare but aggressive malignancy. While centralization of care to referral centers improves outcomes across common urological malignancies, there exists a paucity of data for low-incidence cancers. We sought to evaluate differences in practice patterns and overall survival in patients with adrenocortical carcinoma across types of treating facilities. MATERIALS AND METHODS: We identified all patients diagnosed with adrenocortical carcinoma from 2004-2016 in the National Cancer Database. The Kaplan-Meier method was used to evaluate overall survival and multivariable Cox regression analysis was used to investigate independent predictors of overall survival. The chi-square test was used to analyze differences in practice patterns. RESULTS: We identified 2,886 patients with adrenocortical carcinoma. Median overall survival was 21.8 months (95% CI 19.8-23.8). Academic centers had improved overall survival versus community centers on unadjusted Kaplan-Meier analysis (p <0.05) and had higher rates of adrenalectomy or radical en bloc resection (p <0.001), performed more open surgery (p <0.001), administered more systemic therapy (p <0.001) and had lower rates of positive surgical margins (p=0.03). On multivariable analysis, controlling for treatment modality, academic centers were associated with significantly decreased risk of death (HR 0.779, 95% CI 0.631-0.963, p=0.021). CONCLUSIONS: Treatment of adrenocortical carcinoma at an academic center is associated with improved overall survival compared to community programs. There are significant differences in practice patterns, including more aggressive surgical treatment at academic facilities, but the survival benefit persists on multivariable analysis controlling for treatment modality. Further studies are needed to identify the most important predictors of survival in this at-risk population.


Asunto(s)
Neoplasias de la Corteza Suprarrenal/terapia , Adrenalectomía/estadística & datos numéricos , Carcinoma Corticosuprarrenal/terapia , Disparidades en Atención de Salud/estadística & datos numéricos , Pautas de la Práctica en Medicina/estadística & datos numéricos , Centros Médicos Académicos/organización & administración , Centros Médicos Académicos/estadística & datos numéricos , Corteza Suprarrenal/patología , Corteza Suprarrenal/cirugía , Neoplasias de la Corteza Suprarrenal/diagnóstico , Neoplasias de la Corteza Suprarrenal/mortalidad , Carcinoma Corticosuprarrenal/diagnóstico , Carcinoma Corticosuprarrenal/mortalidad , Adulto , Anciano , Instituciones Oncológicas/organización & administración , Instituciones Oncológicas/estadística & datos numéricos , Quimioterapia Adyuvante/estadística & datos numéricos , Bases de Datos Factuales/estadística & datos numéricos , Hospitales Comunitarios/organización & administración , Hospitales Comunitarios/estadística & datos numéricos , Humanos , Estimación de Kaplan-Meier , Masculino , Márgenes de Escisión , Persona de Mediana Edad , Organizaciones Proveedor-Patrocinador/organización & administración , Organizaciones Proveedor-Patrocinador/estadística & datos numéricos , Radioterapia Adyuvante/estadística & datos numéricos , Estudios Retrospectivos , Tasa de Supervivencia , Estados Unidos/epidemiología
7.
J Urol ; 205(3): 800-805, 2021 03.
Artículo en Inglés | MEDLINE | ID: mdl-33080148

RESUMEN

PURPOSE: Obesity (body mass index 30 kg/m2 or greater) is associated with better overall survival in metastatic prostate cancer. Conversely, low muscle mass (sarcopenia) and low muscle radiodensity (myosteatosis) are associated with worse overall survival in many cancers. This study seeks to evaluate the relationship of sarcopenia, myosteatosis and obesity with overall survival in men with metastatic or castrate-resistant prostate cancer. MATERIALS AND METHODS: Retrospective analysis of men with metastatic or castrate-resistant prostate cancer and computerized tomography of abdomen/pelvis presenting to the Vanderbilt Comprehensive Prostate Cancer Clinic from 2012 to 2017 was performed. Demographic, pathological and survival data were described, with sarcopenia and myosteatosis determined from abdominal skeletal muscle area and skeletal muscle radiodensity, respectively. Kaplan-Meier curves and log-rank tests estimated the effect of body composition on survival. Multivariable Cox proportional hazard models were performed adjusting for age, Charlson comorbidity index, race and clinical stage. ANOVA was used to compare obese and nonobese men with and without sarcopenia or myosteatosis. RESULTS: Of 182 men accrued, 37.4% were obese, 53.3% sarcopenic and 59.3% myosteatotic. Over a median followup of 33.9 months, body mass index was associated with reduced mortality (HR 0.93, p=0.02), as was visceral adiposity (HR 0.99, p=0.003). Men with high body mass index without sarcopenia/myosteatosis lived significantly longer than men with high body mass index with sarcopenia/myosteatosis or normal body mass index men (F[3,91]=4.03, p=0.01). CONCLUSIONS: Both high body mass index and visceral adiposity in metastatic or castrate-resistant prostate cancer are associated with reduced mortality, independent of sarcopenia and myosteatosis. Therefore, routine clinical workup should include calculation of body mass index and measurement of waist circumference. Morphometric analysis of computerized tomography imaging can identify patients at risk for poor prognosis.


Asunto(s)
Obesidad/complicaciones , Neoplasias de la Próstata/patología , Sarcopenia/complicaciones , Tejido Adiposo/diagnóstico por imagen , Anciano , Anciano de 80 o más Años , Humanos , Masculino , Persona de Mediana Edad , Músculo Esquelético/diagnóstico por imagen , Metástasis de la Neoplasia , Estadificación de Neoplasias , Obesidad/diagnóstico por imagen , Neoplasias de la Próstata Resistentes a la Castración/patología , Estudios Retrospectivos , Sarcopenia/diagnóstico por imagen , Tasa de Supervivencia , Tomografía Computarizada por Rayos X
9.
Cancer ; 125(16): 2886-2895, 2019 08 15.
Artículo en Inglés | MEDLINE | ID: mdl-31021430

RESUMEN

BACKGROUND: Previous studies have demonstrated an association between a diagnosis of cancer and the risk of suicide; however, they failed to account for psychiatric care before a cancer diagnosis, which may confound this relationship. The objective of this study was to assess the effect of a cancer diagnosis on the risk of suicide, accounting for prediagnosis psychiatric care utilization. METHODS: All adult residents of Ontario, Canada who were diagnosed with cancer (1 of prostate, breast, colorectal, melanoma, lung, bladder, endometrial, thyroid, kidney, or oral cancer) between 1997 and 2014 were identified. Noncancer controls were matched 4:1 based on sociodemographics, including a psychiatric utilization gradient (PUG) score (with 0 indicating none; 1, outpatient; 2, emergency department; and 3, hospital admission). A marginal, cause-specific hazard model was used to assess the effect of cancer on the risk of suicidal death. RESULTS: Among 676,470 patients with cancer and 2,152,682 matched noncancer controls, there were 8.2 and 11.4 suicides per 1000 person-years of follow-up, respectively. Patients with cancer had an overall higher risk of suicidal death compared with matched patients without cancer (hazard ratio, 1.34; 95% CI, 1.22-1.48). This effect was pronounced in the first 50 months after cancer diagnosis (hazard ratio, 1.60; 95% CI, 1.42-1.81); patients with cancer did not demonstrate an increased risk thereafter. Among individuals with a PUG score 0 or 1, those with cancer were significantly more likely to die of suicide compared with controls. There was no difference in suicide risk between patients with cancer and controls for those who had a PUG score of 2 or 3. CONCLUSIONS: A cancer diagnosis is associated with increased risk of death from suicide compared with the general population even after accounting for precancer diagnosis psychiatric care utilization. The specific factors underlying the observed associations remain to be elucidated.


Asunto(s)
Neoplasias/diagnóstico , Neoplasias/psicología , Suicidio/psicología , Anciano , Estudios de Casos y Controles , Estudios de Cohortes , Femenino , Humanos , Masculino , Persona de Mediana Edad , Ontario/epidemiología , Psicoterapia , Factores de Riesgo , Suicidio/estadística & datos numéricos
10.
Br J Cancer ; 120(8): 840-847, 2019 04.
Artículo en Inglés | MEDLINE | ID: mdl-30837680

RESUMEN

BACKGROUND: Among patients with cancer, prior research suggests that patients with mental illness may have reduced survival. The objective was to assess the impact of psychiatric utilisation (PU) prior to cancer diagnosis on survival outcomes. METHODS: All residents of Ontario diagnosed with one of the top 10 malignancies (1997-2014) were included. The primary exposure was psychiatric utilisation gradient (PUG) score in 5 years prior to cancer: 0: none, 1: outpatient, 2: emergency department, 3: hospital admission. A multivariable, cause-specific hazard model was used to assess the effect of PUG score on cancer-specific mortality (CSM), and a Cox proportional hazard model for effect on all-cause mortality (ACM). RESULTS: A toal of 676,125 patients were included: 359,465 (53.2%) with PUG 0, 304,559 (45.0%) PUG 1, 7901 (1.2%) PUG 2, and 4200 (0.6%) PUG 3. Increasing PUG score was independently associated with worse CSM, with an effect gradient across the intensity of pre-diagnosis PU (vs PUG 0): PUG 1 h 1.05 (95% CI 1.04-1.06), PUG 2 h 1.36 (95% CI 1.30-1.42), and PUG 3 h 1.73 (95% CI 1.63-1.84). Increasing PUG score was also associated with worse ACM. CONCLUSIONS: Pre-cancer diagnosis PU is independently associated with worse CSM and ACM following diagnosis among patients with solid organ malignancies.


Asunto(s)
Trastornos Mentales/psicología , Neoplasias/psicología , Anciano , Canadá/epidemiología , Supervivencia sin Enfermedad , Femenino , Humanos , Masculino , Trastornos Mentales/complicaciones , Trastornos Mentales/mortalidad , Trastornos Mentales/patología , Persona de Mediana Edad , Neoplasias/complicaciones , Neoplasias/mortalidad , Neoplasias/patología , Modelos de Riesgos Proporcionales
12.
J Urol ; 198(3): 560-566, 2017 09.
Artículo en Inglés | MEDLINE | ID: mdl-28396183

RESUMEN

PURPOSE: There are few data on the relationship between health literacy and discharge disposition. We hypothesized that patient discharge needs after radical cystectomy are affected by health literacy. MATERIALS AND METHODS: We identified 504 patients who underwent radical cystectomy and completed the validated BHLS (Brief Health Literacy Screen) after November 2010. Bivariate and logistic regression analyses were performed to determine whether health literacy is associated with the use of discharge resources after radical cystectomy. RESULTS: Of patients treated with radical cystectomy 50.6% required discharge services and had lower health literacy (BHLS 11.9 vs 12.5, p = 0.016) than patients discharged home without services. On multivariable analysis older age (OR 1.1, 95% CI 1.0-1.1, p = 0.002), female gender (OR 2.3, 95% CI 1.2-4.4, p = 0.019), body mass index (OR 1.1, 95% CI 1.0-1.1, p = 0.034), Charlson comorbidity index score (OR 1.1, 95% CI 1.0-1.2, p = 0.037) and length of stay (OR 1.1, 95% CI 1.0-1.2, p = 0.019) were significantly associated with the use of discharge resources. Patients with continent vs incontinent urinary diversion were less likely to require discharge services (OR 0.4, 95% CI 0.2-0.8, p = 0.013). CONCLUSIONS: Older age, female gender, body mass index, comorbidities, length of stay and incontinent diversion are associated with increased use of discharge resources after radical cystectomy. Low health literacy may affect patient discharge disposition but it was not significant on multivariable analysis. Factors that influence the complex self-care required of patients after cystectomy should be considered during discharge planning.


Asunto(s)
Cistectomía , Alfabetización en Salud , Alta del Paciente , Neoplasias de la Vejiga Urinaria/cirugía , Anciano , Índice de Masa Corporal , Femenino , Humanos , Tiempo de Internación , Modelos Logísticos , Masculino , Persona de Mediana Edad , Autocuidado , Factores Sexuales , Factores Socioeconómicos , Neoplasias de la Vejiga Urinaria/epidemiología , Neoplasias de la Vejiga Urinaria/patología , Derivación Urinaria
13.
J Urol ; 198(3): 657-662, 2017 09.
Artículo en Inglés | MEDLINE | ID: mdl-28411070

RESUMEN

PURPOSE: We sought to develop a method to assess lower urinary tract symptoms regardless of literacy and numeracy. MATERIALS AND METHODS: We convened focus groups and developed a questionnaire based on 4 identified domains of urinary function, including frequency, incontinence (leakage), nocturia (overnight voiding) and weak stream. We pilot tested the novel FLOW (frequency, leakage, overnight voiding and weak stream) questionnaire in 64 men and performed quantitative analysis to determine internal consistency. Criterion validity was established via direct comparison to the AUA (American Urological Association) symptom score in a larger cohort of 161 men. RESULTS: Median time to complete the FLOW questionnaire was 18.0 seconds (IQR 15.8-21.0). The mean number of positive responses to the FLOW instrument was 1.7. Test-retest reliability was 0.91 and the Cronbach α was 0.67. In the validation cohort there was a significant correlation between FLOW scores and AUA symptom score (r = 0.63, p <0.001). All men regardless of health literacy completed FLOW. However, fewer men with low health literacy completed the AUA symptom score compared to men with adequate health literacy (81% vs 100%, p <0.001). For FLOW health literacy was unrelated to the median completion time (21.5 seconds), the median number of prompts needed (0) or the median score (2). CONCLUSIONS: A critical analysis of the AUA symptom score using valid health literacy scales revealed that it is frequently not completed, requires prompting and takes longer to complete for men with low health literacy. The FLOW instrument represents a novel method to assess lower urinary tract symptoms in all men. It represents a valid alternative to the AUA symptom score.


Asunto(s)
Síntomas del Sistema Urinario Inferior/diagnóstico , Encuestas y Cuestionarios , Adulto , Anciano , Grupos Focales , Alfabetización en Salud , Humanos , Masculino , Persona de Mediana Edad , Reproducibilidad de los Resultados , Trastornos Urinarios/diagnóstico
14.
South Med J ; 110(5): 369-374, 2017 05.
Artículo en Inglés | MEDLINE | ID: mdl-28464180

RESUMEN

OBJECTIVE: There is a relation between tumor stage and grade with the risk of cancer recurrence in patients undergoing surgical treatment for kidney cancer. The association of patient comorbidity with disease recurrence is less well characterized. The objective of this study was to explore the association between comorbidity and the recurrence of kidney cancer. METHODS: We performed a retrospective analysis of 263 patients who received a partial or radical nephrectomy from January 1, 2000 through April 30, 2013. Patient data included race, sex, body mass index, age-adjusted Charlson Comorbidity Index (aaCCI) score, tumor histology, tumor T classification, and Fuhrman grade. The primary outcome was cancer recurrence, either local or distant. Logistic regression was used to assess the association of these risk factors with the outcome. RESULTS: The median follow-up time was 19.6 months (interquartile range 5.2-53.7). There were 101 (38.4%) African American patients and 150 (57.0%) men. The median body mass index was 28.3 and the median aaCCI was 3.0. The Fuhrman grade was G1 in 9.5% of patients, G2 in 45.2%, G3 in 32.8%, and G4 in 12.5%. Nineteen (7.2%) patients experienced disease recurrence, including 13 (4.9%) patients with metastatic disease. The risk factors significantly associated with recurrence included Fuhrman grade (odds ratio [OR] 3.0, 95% confidence interval [CI] 1.23-7.30), tumor T classification (OR 1.33, 95% CI 1.00-1.76), and CCI (OR 0.74, 95% CI 0.57-0.95). CONCLUSIONS: Physiologic factors, in addition to tumor characteristics, play a significant role in predicting cancer-specific survival in patients with kidney cancer. The reduced odds of recurrence with higher aaCCI may indicate that competing health factors have an impact before recurrence on survival in certain patients.


Asunto(s)
Comorbilidad , Neoplasias Renales/cirugía , Recurrencia Local de Neoplasia , Nefrectomía , Adulto , Anciano , Femenino , Estudios de Seguimiento , Humanos , Neoplasias Renales/complicaciones , Neoplasias Renales/patología , Modelos Logísticos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Factores de Riesgo , Resultado del Tratamiento
16.
J Urol ; 196(4): 1030-5, 2016 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-27164514

RESUMEN

PURPOSE: We investigated oncologic and urinary outcomes after anterior exenteration for urothelial cell carcinoma in females, identifying tumor characteristics associated with female pelvic organ involvement. We hypothesized that a lack of trigonal or bladder floor tumor, intraoperative palpable posterior mass and clinical lymphadenopathy is associated with a lack of female pelvic organ involvement. MATERIALS AND METHODS: We retrospectively reviewed the charts of female patients who underwent radical cystectomy at our institution from 1999 to 2014. Patient and operative characteristics were extracted from the electronic medical record, and performance of hysterectomy was tested for association with disease recurrence. Categorical and continuous variables were analyzed with the chi-square and Student t-test, and Kaplan-Meier analysis was performed to determine recurrence-free survival according to hysterectomy performance. Women who had neobladder creation were additionally evaluated for an association between hysterectomy status, and nighttime wetting and catheter use. RESULTS: Of 322 eligible patients 160 with urothelial cancer did not have a hysterectomy before cystectomy. Mean followup was 2.2 years (SD 2.8). There were 22 patients (13.8%) who had recurrence during followup. No patient or surgical factor other than use of adjuvant chemotherapy or radiation (p <0.01) was associated with recurrence. Of 139 women 32 (23.0%) who underwent exenteration had female pelvic organ involvement. At least 1 of the 3 characteristics of interest were present in 28 of 99 (28.3%) women with any genitourinary organ involvement compared to only 4 of 40 (10.0%) of those who did not (p=0.01). Nighttime continence ranged between 21.9% and 48% but there was no significant association with continence and hysterectomy status. CONCLUSIONS: Lack of trigonal/bladder floor tumor, palpable posterior mass and clinical lymphadenopathy is associated with the absence of pelvic organ involvement. Individualized risk assessment using these factors along with patient preferences should be used to guide surgical planning.


Asunto(s)
Carcinoma de Células Transicionales/cirugía , Cistectomía/métodos , Músculo Esquelético/patología , Recurrencia Local de Neoplasia/epidemiología , Neoplasias de la Vejiga Urinaria/cirugía , Anciano , Carcinoma de Células Transicionales/diagnóstico , Carcinoma de Células Transicionales/mortalidad , Femenino , Humanos , Incidencia , Invasividad Neoplásica , Estudios Retrospectivos , Tasa de Supervivencia/tendencias , Resultado del Tratamiento , Estados Unidos/epidemiología , Neoplasias de la Vejiga Urinaria/diagnóstico , Neoplasias de la Vejiga Urinaria/mortalidad
17.
J Natl Compr Canc Netw ; 14(5): 509-19, 2016 05.
Artículo en Inglés | MEDLINE | ID: mdl-27160230

RESUMEN

The NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Prostate Cancer Early Detection provide recommendations for prostate cancer screening in healthy men who have elected to participate in an early detection program. The NCCN Guidelines focus on minimizing unnecessary procedures and limiting the detection of indolent disease. These NCCN Guidelines Insights summarize the NCCN Prostate Cancer Early Detection Panel's most significant discussions for the 2016 guideline update, which included issues surrounding screening in high-risk populations (ie, African Americans, BRCA1/2 mutation carriers), approaches to refine patient selection for initial and repeat biopsies, and approaches to improve biopsy specificity.


Asunto(s)
Detección Precoz del Cáncer/métodos , Neoplasias de la Próstata/diagnóstico , Humanos , Masculino
18.
Can J Urol ; 23(2): 8198-203, 2016 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-27085823

RESUMEN

INTRODUCTION: The diagnosis and subsequent management of bladder cancer often involves transurethral resection of bladder tumor (TURBT). Risks of TURBT include perioperative complications such as bleeding, pain and perforation. We aimed to determine TURBT complication rates and risk factors in a contemporary series. MATERIALS AND METHODS: From 2002 to 2011, 505 patients underwent TURBT either for suspected bladder cancer or during follow up at a single institution. Baseline patient characteristics and complications within 2 weeks of surgery were extracted from the electronic medical record for all TURBTs. Patient and tumor characteristics were evaluated for associations with complication using univariate analysis. A multivariable logistic regression was fit to further examine associations between TURBT related characteristics and complication. RESULTS: A total of 910 TURBTs were performed on 505 patients. Overall complication rate was 8.1%. The most common complications were pain or spasm (3.0%), retention (2.8%), and infection (2.1%), and 0.5% of TURBTs had perforation. Over 85% of complications were Clavien-Dindo grade I or II. Forty-three patients had a complication after their first TURBT, while 25 had complications after subsequent TURBTs. Prior complication and single tumor, but not other patient or tumor-related characteristics, were associated with complication. Only prior complication (p < 0.01) was associated with subsequent complication after TURBT on multivariable analysis. CONCLUSIONS: Complication rate after TURBT is 8.1% and complications are generally not severe in nature. Prior short term complication is likely associated with subsequent complication. Further studies are needed to validate these results and determine patient groups most at risk for intraoperative and post TURBT complications.


Asunto(s)
Cistectomía/efectos adversos , Cirugía Endoscópica por Orificios Naturales/efectos adversos , Complicaciones Posoperatorias/epidemiología , Neoplasias de la Vejiga Urinaria/cirugía , Anciano , Cistectomía/métodos , Cistoscopía , Femenino , Estudios de Seguimiento , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Estadificación de Neoplasias , Complicaciones Posoperatorias/etiología , Estudios Retrospectivos , Factores de Riesgo , Factores de Tiempo , Resultado del Tratamiento , Estados Unidos/epidemiología , Uretra , Neoplasias de la Vejiga Urinaria/diagnóstico
19.
J Health Commun ; 21(sup2): 99-104, 2016.
Artículo en Inglés | MEDLINE | ID: mdl-27661137

RESUMEN

Health literacy is the ability to obtain, comprehend, and act on medical information and is an independent predictor of health outcomes in patients with chronic health conditions. However, little has been reported regarding the potential association of health literacy and surgical outcomes. We hypothesized that patient complications after radical cystectomy would be associated with health literacy. In a sample of 368 patients, we found that higher health literacy scores (as determined by the Brief Health Literacy Screen) were associated with decreased odds of developing minor complications (odds ratio = 0.90, 95% confidence interval [0.83, 0.97]). Health literacy should be considered when caring for patients undergoing radical cystectomy and should serve as a potential indicator of the need for additional resources to improve postoperative outcomes.


Asunto(s)
Cistectomía/métodos , Alfabetización en Salud/estadística & datos numéricos , Anciano , Estudios de Cohortes , Femenino , Humanos , Masculino , Persona de Mediana Edad , Resultado del Tratamiento
20.
J Wound Ostomy Continence Nurs ; 43(2): 152-7, 2016.
Artículo en Inglés | MEDLINE | ID: mdl-26680629

RESUMEN

PURPOSE: Compared to the general population, suicide is more common in the elderly and in patients with cancer. We sought to examine the incidence of suicide in patients with bladder cancer and evaluate the impact of radical cystectomy in this high-risk population. METHODS: Patients diagnosed with urothelial carcinoma from 1988 to 2010 were identified in the Survey, Epidemiology, and End Results (SEER) database. Contingency tables of suicide rates and standardized mortality ratios (SMRs) and 95% confidence intervals were calculated. Multivariable logistic regression models were performed to generate odds ratios (ORs) for the identification of factors associated with suicide in this population. RESULTS: There were 439 suicides among patients with bladder cancer observed for 1,178,000 person-years (Standard Morbidity Ratio [SMR] = 2.71). All demographic variables analyzed had a higher SMR for suicide compared to the general population, in particular age ≥80 years (SMR = 3.12), unmarried status (SMR = 3.41), and white race (SMR = 2.60). The incidence of suicide was higher in the general population for patients who underwent radical cystectomy compared to those who did not (SMR = 3.54 vs SMR = 2.66). On multivariate analysis, the strongest predictors of suicide were male gender (vs female; OR = 6.63) and distant disease (vs localized; OR = 5.43). CONCLUSIONS: Clinicians should be aware of risk factors for suicide in patients diagnosed with bladder cancer, particularly older, white, unmarried patients with distant disease, and/or those who have undergone radical cystectomy. A multidisciplinary team-based approach, including wound ostomy care trained nursing staff and mental health care providers, may be essential to provide care required to decrease suicide rates in this at-risk population.


Asunto(s)
Carcinoma de Células Transicionales/mortalidad , Carcinoma de Células Transicionales/cirugía , Cistectomía , Suicidio/estadística & datos numéricos , Neoplasias de la Vejiga Urinaria/mortalidad , Neoplasias de la Vejiga Urinaria/cirugía , Derivación Urinaria , Adulto , Anciano , Anciano de 80 o más Años , Carcinoma de Células Transicionales/psicología , Estudios de Casos y Controles , Femenino , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Factores de Riesgo , Programa de VERF , Estados Unidos/epidemiología , Neoplasias de la Vejiga Urinaria/psicología
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