Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 3 de 3
Filtrar
Más filtros

Bases de datos
País/Región como asunto
Tipo del documento
País de afiliación
Intervalo de año de publicación
1.
J Urol ; 210(2): 273-279, 2023 08.
Artículo en Inglés | MEDLINE | ID: mdl-37167628

RESUMEN

PURPOSE: The clinical course of patients being placed on surveillance in a cohort of systemic therapy-naïve patients who undergo cytoreductive nephrectomy is not well documented. Thus, we evaluated the clinical course of patients placed on surveillance following cytoreductive nephrectomy and identified predictors of survival. MATERIALS AND METHODS: In this large single-institution study, we retrospectively analyzed metastatic renal cell carcinoma patients who underwent cytoreductive nephrectomy followed by surveillance. Predictors of survival were evaluated using the Kaplan-Meier method with a log-rank test. Patients were risk stratified based on IMDC (International mRCC Database Consortium) and number of metastatic sites (Rini score), with IMDC score ≤1 and ≤2 metastatic organ sites considered favorable risk. Primary end point was systemic therapy-free survival. Secondary end points included intervention-free survival, cancer-specific survival, and overall survival. RESULTS: Median systemic therapy-free survival was 23.6 months (95% CI: 15.1-40.6), intervention-free survival was 11.8 months (95% CI: 8.0-18.4), cancer-specific survival was 54.2 months (95% CI: 46.2-71.4), and overall survival 52.4 months (95% CI: 40.3-66.8). Favorable-risk patients compared to unfavorable-risk patients had longer systemic therapy-free survival (50.6 vs 11.1 months, P < .01), survival (25.2 vs 7.3, P < .01), and cancer-specific survival (71.4 vs 46.2 months, P = .02). CONCLUSIONS: Using risk stratification based on IMDC and number of metastatic sites, surveillance in favorable-risk patients can be utilized for a period without the initiation of systemic therapy. This approach can delay patients' exposure to the side effects of systemic therapy.


Asunto(s)
Carcinoma de Células Renales , Neoplasias Renales , Humanos , Carcinoma de Células Renales/patología , Neoplasias Renales/patología , Pronóstico , Estudios Retrospectivos , Procedimientos Quirúrgicos de Citorreducción/métodos , Nefrectomía/métodos , Progresión de la Enfermedad
3.
Investig Clin Urol ; 64(1): 66-73, 2023 01.
Artículo en Inglés | MEDLINE | ID: mdl-36629067

RESUMEN

PURPOSE: To identify demographic trends of foreign object genital injuries presenting to emergency departments from 2011 to 2020. MATERIALS AND METHODS: The National Electronic Injury Surveillance System database reports consumer product-related injuries in United States ED visits. The database was queried to identify 375 cases of genital injuries from 2011 to 2020. Inclusion criteria consisted of cases reporting injuries involving the urethra, penis, or scrotum. Data was reported and analyzed using linear regression. RESULTS: Based on 375 cases, an estimated 13,170 (95% confidence interval, 10,817-15,522) patients in the US suffered genital injuries due to foreign bodies between 2011 and 2020. These injuries involved the penis (65.9%), urethra (30.7%) and scrotum (3.5%). Of all patients, 11.8% required hospital admission after treatment of which injuries to the urethra were most common (44.0%). Most of these patients were ages 19 to 64 (66.1%). Consumer products most implicated included rings (50.7%), zippers (17.1%), and pens and pencils (10.3%). Injuries due to zippers and swimming apparel occurred significantly more frequently in patients ages 0-18 (p<0.05). Injuries due to kitchen gadgets occurred significantly more in patients ages ≥65 (p<0.05). Pens, pencils, and massage devices were items that routinely resulted in urethral injuries, often requiring hospitalization. Linear regression showed genital injuries related to foreign objects significantly increased from 2011 to 2020 (p<0.001). CONCLUSIONS: Due to the nature of injury caused to genitalia by intentional and unintentional exposure to foreign bodies, educating individuals on this topic in sexual education classes is necessary for preventing future injuries.


Asunto(s)
Cuerpos Extraños , Masculino , Humanos , Estados Unidos/epidemiología , Adulto Joven , Adulto , Persona de Mediana Edad , Recién Nacido , Lactante , Preescolar , Niño , Adolescente , Cuerpos Extraños/epidemiología , Pene/lesiones , Genitales , Escroto , Uretra
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA