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1.
JCO Oncol Pract ; : OP2300733, 2024 Jul 15.
Artigo em Inglês | MEDLINE | ID: mdl-39008789

RESUMO

PURPOSE: This study leverages CDC National Health Interview Survey data to examine Financial Distress (FD) among genitourinary (GU) cancer survivors, specifically prostate cancer (PC), kidney cancer (KC), and bladder cancer (BC). It investigates the economic impacts faced by these patients, especially in relation to disparities in insurance coverage and its effects on material, psychological, and behavioral aspects of FD. METHODS: We retrospectively analyzed responses from GU cancer survivors, stratifying by cancer status and age (18-64 years, ≥65 years). Medical financial hardship was divided into three domains: material, psychological, and behavioral. Associations between cancer history, hardship, and clinical factors were assessed using generalized ordinal logistic regressions. RESULTS: Significant health care access disparities were found, particularly for mental health services, with 25% of younger BC survivors and 4.7% of younger KC survivors reporting affordability issues, in contrast to 2.7% of noncancer individuals. Dental care was also problematic, with higher avoidance rates among younger BC (27%) and KC (15%) survivors compared with the general population. Surprisingly, noncancer individuals reported more difficulty in affording prescriptions than BC survivors across both age groups. PC survivors, however, showed lower FD across all domains versus noncancer controls, indicating fewer concerns about medical bills and a lesser tendency to forgo care. CONCLUSION: The study underscores significant gaps in the financial support system for GU cancer survivors, with urgent needs in mental and dental health care access. Policy interventions, including comprehensive insurance reforms, are imperative to alleviate the financial burdens on these individuals.

2.
Cancer Med ; 13(4): e7012, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38457188

RESUMO

BACKGROUND: We previously reported that outcomes after radical prostatectomy (RP) were similar among non-Hispanic Black, non-Hispanic White, and Hispanic White Veterans Affairs (VA) patients. However, prostate cancer (PC) mortality in Puerto Rican Hispanics (PRH) may be higher than in other Hispanic groups. Data focused on PRH patients is sparse; thus, we tested the association between PR ethnicity and outcomes after RP. METHODS: Analysis included men in SEARCH cohort who underwent RP (1988-2020, n = 8311). PRH patients (n = 642) were treated at the PR VA, and outcomes were compared to patients treated in the Continental US regardless of race. Logistic regression was used to test the associations between PRH and PC aggressiveness, adjusting for demographic and clinicopathological features. Multivariable Cox models were used to investigate PRH versus Continental differences in biochemical recurrence (BCR), metastases, castration-resistant PC (CRPC), and PC-specific mortality (PCSM). RESULTS: Compared to Continental patients, PRH patients had lower adjusted odds of pathological grade group ≥2 (p < 0.001), lymph node metastasis (p < 0.001), and positive margins (p < 0.001). In contrast, PRH patients had higher odds of extracapsular extension (p < 0.001). In Cox models, PRH patients had a higher risk for BCR (HR = 1.27, p < 0.001), metastases (HR = 1.49, p = 0.014), CRPC (HR = 1.80, p = 0.001), and PCSM (HR = 1.74, p = 0.011). Further adjustment for extracapsular extension and other pathological variables strengthened these findings. CONCLUSIONS: In an equal access setting, PRH RP patients generally had better pathological features, but despite this, they had significantly worse post-treatment outcomes than men from the Continental US, regardless of race. The reasons for the poorer prognosis among PRH men require further research.


Assuntos
Neoplasias de Próstata Resistentes à Castração , Neoplasias da Próstata , Masculino , Humanos , Extensão Extranodal , Neoplasias da Próstata/patologia , Prostatectomia/métodos , Resultado do Tratamento , Antígeno Prostático Específico , Hispânico ou Latino , Recidiva Local de Neoplasia/cirurgia , Estudos Retrospectivos
3.
Int. braz. j. urol ; 47(5): 1006-1019, Sept.-Oct. 2021. tab, graf
Artigo em Inglês | LILACS | ID: biblio-1286808

RESUMO

ABSTRACT Objective: To characterize the contribution of the extirpative and reconstructive portions of radical cystectomy (RC) to complications rates, and assess differences between urinary diversion (UD) types. Materials and Methods: We conducted a retrospective cohort study comparing patients undergoing UD alone or RC+UD for bladder cancer from 2006 to 2017 using ACS National Surgical Quality Improvement Program database. The primary outcome was major complications, while secondary outcomes included minor complications and prolonged length of stay. Propensity score matching (PSM) was utilized to assess the association between surgical procedure (UD alone or RC+UD) and outcomes, stratified by diversion type. Lastly, we examined differences in complication rates between ileal conduit (IC) vs. continent UD (CUD). Results: When comparing RC + IC and IC alone, PSM yielded 424 pairs. IC alone had a lower risk of any complication (HR 0.63, 95% CI 0.52-0.75), venous thromboembolism (HR 0.45, 95% CI 0.22-0.91) and bleeding needing transfusion (HR 0.41, 95% CI 0.32-0.52). This trend was also noted when comparing RC + CUD to CUD alone. CUD had higher risk of complications than IC, both with (56.6% vs 52.3%, p = 0.031) and without RC (47.8% vs 35.1%, p=0.062), and a higher risk of infectious complications, both with (30.5% vs 22.7%, p<0.001) and without RC (34.0% vs 22.0%, p=0.032). Conclusions: RC+UD, as compared to UD alone, is associated with an increased risk of major complications, including bleeding needing transfusion and venous thromboembolism. Additionally, CUD had a higher risk of post-operative complication than IC.


Assuntos
Humanos , Derivação Urinária/efeitos adversos , Neoplasias da Bexiga Urinária/cirurgia , Cirurgiões , Complicações Pós-Operatórias/epidemiologia , Estados Unidos , Cistectomia/efeitos adversos , Estudos Retrospectivos , Resultado do Tratamento , Melhoria de Qualidade
5.
Int Braz J Urol ; 47(5): 1006-1019, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34260178

RESUMO

OBJECTIVE: To characterize the contribution of the extirpative and reconstructive portions of radical cystectomy (RC) to complications rates, and assess differences between urinary diversion (UD) types. MATERIALS AND METHODS: We conducted a retrospective cohort study comparing patients undergoing UD alone or RC+UD for bladder cancer from 2006 to 2017 using ACS National Surgical Quality Improvement Program database. The primary outcome was major complications, while secondary outcomes included minor complications and prolonged length of stay. Propensity score matching (PSM) was utilized to assess the association between surgical procedure (UD alone or RC+UD) and outcomes, stratified by diversion type. Lastly, we examined differences in complication rates between ileal conduit (IC) vs. continent UD (CUD). RESULTS: When comparing RC + IC and IC alone, PSM yielded 424 pairs. IC alone had a lower risk of any complication (HR 0.63, 95% CI 0.52-0.75), venous thromboembolism (HR 0.45, 95% CI 0.22-0.91) and bleeding needing transfusion (HR 0.41, 95% CI 0.32-0.52). This trend was also noted when comparing RC + CUD to CUD alone. CUD had higher risk of complications than IC, both with (56.6% vs 52.3%, p = 0.031) and without RC (47.8% vs 35.1%, p=0.062), and a higher risk of infectious complications, both with (30.5% vs 22.7%, p< 0.001) and without RC (34.0% vs 22.0%, p=0.032). CONCLUSIONS: RC+UD, as compared to UD alone, is associated with an increased risk of major complications, including bleeding needing transfusion and venous thromboembolism. Additionally, CUD had a higher risk of post-operative complication than IC.


Assuntos
Cirurgiões , Neoplasias da Bexiga Urinária , Derivação Urinária , Cistectomia/efeitos adversos , Humanos , Complicações Pós-Operatórias/epidemiologia , Melhoria de Qualidade , Estudos Retrospectivos , Resultado do Tratamento , Estados Unidos , Neoplasias da Bexiga Urinária/cirurgia , Derivação Urinária/efeitos adversos
6.
Eur Urol ; 80(2): 127-128, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-33840557

RESUMO

Virtual conferences rapidly became the norm during the COVID-19 pandemic. Although necessary, there are shortfalls to strictly virtual meetings, including less enthusiasm for submitting abstracts. An approach that combines in-person attendance and virtual platforms may be an optimal compromise both during the ongoing pandemic and moving forward.


Assuntos
Pesquisa Biomédica , COVID-19 , Congressos como Assunto , Disseminação de Informação , Urologia , Comunicação por Videoconferência , Europa (Continente) , Humanos , Internet , SARS-CoV-2
7.
Int. braz. j. urol ; 41(6): 1108-1115, Nov.-Dec. 2015. tab, graf
Artigo em Inglês | LILACS | ID: lil-769753

RESUMO

Purpose: To analyze the association of marital status and survival of patients with ACC using a population-based database. Material and Methods: Patients with ACC were abstracted from the Surveillance Epidemiology and End Results (SEER) database from 1988-2010 (n=1271). Variables included marital status (married vs single/divorced/widowed (SDW)), gender, age, race, tumor (T) and node (N) classification, receipt of surgery, and SEER stage. Statistical analysis was performed using Cox proportional hazard models to generate hazard ratios and 95% confidence intervals. Results: There were 728 (57.3%) females and median age was 56 years (IQR 44-66). Patients who were alive were more frequently married (65.6% vs 61.6%, p=0.008), female (61.1% vs 58.0%, p=0.001), younger (median 51 vs 57 years, p=0.0001), submitted to adrenalectomy (88.6% vs 63.8%, p<0.0001), and more favorable SEER stage (localized-64.9% vs 29.9%; regional–25.1% vs 30.1%; distant 4.8% vs 31.5%, p<0.0001) compared to patients dead of disease (DOD). On multivariable analysis, factors significantly associated with all-cause mortality were SDW status (HR 1.28, 95% CI 1.091.51), age, non-operative management, and N+ disease. Risk factors for disease-specific mortality included SDW status (HR 1.30, 95% CI 1.07-1.56), age, non-operative management, T-classification, and N+ disease. Conclusions: Marital status is significantly associated with survival in patients with ACC. Our results suggest that the decreased survival seen among SDW individuals highlights an area for further research and needed intervention to reduce disparity.


Assuntos
Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Neoplasias do Córtex Suprarrenal/mortalidade , Carcinoma Adrenocortical/mortalidade , Estado Civil/estatística & dados numéricos , Neoplasias do Córtex Suprarrenal/psicologia , Carcinoma Adrenocortical/psicologia , Estimativa de Kaplan-Meier , Modelos de Riscos Proporcionais , Fatores de Risco , Programa de SEER , Distribuição por Sexo , Estados Unidos/epidemiologia
8.
Int Braz J Urol ; 41(4): 697-704, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26401862

RESUMO

PURPOSE: To explore the association of body mass index (BMI) and comorbidity with renal function after nephrectomy. MATERIALS AND METHODS: We retrospectively analyzed 263 patients submitted to partial or radical nephrectomy from 2000-2013. Variables assessed included BMI, Charlson Comorbidity Index (CCI), race, tobacco use, tumor histology, surgical approach, Fuhrman nuclear grade, and tumor (T) classification. Glomerular filtration rate (GFR) was estimated using the Cockroft-Gault equation, adjusted for gender. Logistic regression was performed and included all interaction terms. RESULTS: Median follow-up was 19.6 months (IQR 5.2, 53.7). Median preoperative GFR was 86.2 mL/min/1.73 m2 and median postoperative GFR was 68.4 mL/min/1.73 m2. BMI (OR 1.07, 95%CI 1.02-1.11), CCI (OR 1.19, 95%CI 1.04-1.37), and radical nephrectomy (OR 3.09, 95%CI 1.51-6.33) were significantly associated with a decline in renal function of ≥ 25%. CONCLUSION: BMI and CCI are associated with postoperative decline in renal function after nephrectomy. Additionally, radical nephrectomy is significantly associated with decreasing renal function compared to partial nephrectomy. These findings highlight the importance of assessing patient comorbidity in the decision making process for patients presenting with a renal mass.


Assuntos
Índice de Massa Corporal , Carcinoma de Células Renais/cirurgia , Neoplasias Renais/cirurgia , Nefrectomia/reabilitação , Recuperação de Função Fisiológica/fisiologia , Idoso , Carcinoma de Células Renais/patologia , Comorbidade , Feminino , Taxa de Filtração Glomerular/fisiologia , Humanos , Neoplasias Renais/patologia , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Nefrectomia/métodos , Período Pós-Operatório , Estudos Retrospectivos , Fatores de Risco , Resultado do Tratamento
9.
Int. braz. j. urol ; 41(4): 697-706, July-Aug. 2015. tab, graf
Artigo em Inglês | LILACS | ID: lil-763054

RESUMO

ABSTRACTPurpose:To explore the association of body mass index (BMI) and comorbidity with renal function after nephrectomy.Materials and Methods:We retrospectively analyzed 263 patients submitted to partial or radical nephrectomy from 2000-2013. Variables assessed included BMI, Charlson Comorbidity Index (CCI), race, tobacco use, tumor histology, surgical approach, Fuhrman nuclear grade, and tumor (T) classification. Glomerular filtration rate (GFR) was estimated using the Cockroft-Gault equation, adjusted for gender. Logistic regression was performed and included all interaction terms.Results:Median follow-up was 19.6 months (IQR 5.2, 53.7). Median preoperative GFR was 86.2mL/min/1.73m2 and median postoperative GFR was 68.4mL/min/1.73m2. BMI (OR 1.07, 95%CI 1.02-1.11), CCI (OR 1.19, 95%CI 1.04-1.37), and radical nephrectomy (OR 3.09, 95%CI 1.51-6.33) were significantly associated with a decline in renal function of ≥25%.Conclusion:BMI and CCI are associated with postoperative decline in renal function after nephrectomy. Additionally, radical nephrectomy is significantly associated with decreasing renal function compared to partial nephrectomy. These findings highlight the importance of assessing patient comorbidity in the decision making process for patients presenting with a renal mass.


Assuntos
Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Índice de Massa Corporal , Carcinoma de Células Renais/cirurgia , Neoplasias Renais/cirurgia , Nefrectomia/reabilitação , Recuperação de Função Fisiológica/fisiologia , Comorbidade , Carcinoma de Células Renais/patologia , Taxa de Filtração Glomerular/fisiologia , Neoplasias Renais/patologia , Modelos Logísticos , Análise Multivariada , Nefrectomia/métodos , Período Pós-Operatório , Estudos Retrospectivos , Fatores de Risco , Resultado do Tratamento
10.
Int Braz J Urol ; 41(6): 1108-15, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26742968

RESUMO

PURPOSE: To analyze the association of marital status and survival of patients with ACC using a population-based database. MATERIAL AND METHODS: Patients with ACC were abstracted from the Surveillance Epidemiology and End Results (SEER) database from 1988-2010 (n=1271). Variables included marital status (married vs single/divorced/widowed (SDW)), gender, age, race, tumor (T) and node (N) classification, receipt of surgery, and SEER stage. Statistical analysis was performed using Cox proportional hazard models to generate hazard ratios and 95% confidence intervals. RESULTS: There were 728 (57.3%) females and median age was 56 years (IQR 44-66). Patients who were alive were more frequently married (65.6% vs 61.6%, p=0.008), female (61.1% vs 58.0%, p=0.001), younger (median 51 vs 57 years, p=0.0001), submitted to adrenalectomy (88.6% vs 63.8%, p<0.0001), and more favorable SEER stage (localized- 64.9% vs 29.9%; regional-25.1% vs 30.1%; distant 4.8% vs 31.5%, p<0.0001) compared to patients dead of disease (DOD). On multivariable analysis, factors significantly associated with all-cause mortality were SDW status (HR 1.28, 95% CI 1.09-1.51), age, non-operative management, and N+ disease. Risk factors for disease-specific mortality included SDW status (HR 1.30, 95% CI 1.07-1.56), age, non-operative management, T-classification, and N+ disease. CONCLUSIONS: Marital status is significantly associated with survival in patients with ACC. Our results suggest that the decreased survival seen among SDW individuals highlights an area for further research and needed intervention to reduce disparity.


Assuntos
Neoplasias do Córtex Suprarrenal/mortalidade , Carcinoma Adrenocortical/mortalidade , Estado Civil/estatística & dados numéricos , Neoplasias do Córtex Suprarrenal/psicologia , Carcinoma Adrenocortical/psicologia , Adulto , Idoso , Feminino , Humanos , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Modelos de Riscos Proporcionais , Fatores de Risco , Programa de SEER , Distribuição por Sexo , Estados Unidos/epidemiologia
11.
Clin Anat ; 26(6): 662-6, 2013 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-22488487

RESUMO

Benjamin Alcock (1801-?) was a prominent anatomist from Ireland who is remembered most for his description of the pudendal canal. He was privileged to train under the great Irish anatomist, Abraham Colles. Following his training and several early teaching engagements, he was appointed as the first Professor of Anatomy and Physiology at Queen's College, Cork. He became a Fellow of the Royal College of Surgeons in Ireland. After several years of teaching at Queen's College, Alcock was forced to resign after a dispute over the Anatomy Act of 1832, during which he conveyed his disapproval of participation in the procurement of corpses for the school. Several years after his resignation, he left for the United States and removed himself from the view of the profession. His anatomical contributions were published in The Cyclopaedia of Anatomy and Physiology. The description he gave of the sheath enclosing the pudendal nerve and internal pudendal vessels is his most famous contribution to the literature. He is remembered eponymously for Alcock's canal. This article's intent is to clearly and concisely depict the life and contribution of Benjamin Alcock.


Assuntos
Anatomia/história , Pelve/anatomia & histologia , Períneo/anatomia & histologia , História do Século XIX , Irlanda
12.
Surg Radiol Anat ; 34(2): 101-6, 2012 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-22068244

RESUMO

For years people have been enamored by anomalies of the human limbs, particularly supernumerary and absent limbs and digits. Historically, there are a number of examples of such anomalies, including royal families of ancient Chaldea, tribes from Arabia, and examples from across nineteenth century Europe. The development of the upper limbs in a growing embryo is still being elucidated with the recent advent of homeobox genes, but researchers agree that upper limbs develop between stages 12-23 through a complex embryological process. Maternal thalidomide intake during limb development is known to cause limb reduction and subsequent amelia or phocomelia. Additionally, a number of clinical reports have illustrated different limb anomaly cases, with each situation unique in phenotype and developmental abnormality. Supernumerary and absent limbs and digits are not unique to humans, and a number of animal cases have also been reported. This review of the literature illustrates the historical, anatomical, and clinical aspects of supernumerary and absent limbs and digits for the upper limb.


Assuntos
Ectromelia/diagnóstico , Deformidades Congênitas das Extremidades Superiores/diagnóstico , Extremidade Superior/anatomia & histologia , Extremidade Superior/embriologia , Ectromelia/epidemiologia , Ectromelia/história , Feminino , História do Século XVIII , História do Século XIX , História Antiga , Humanos , Incidência , Masculino , Polidactilia/diagnóstico , Polidactilia/epidemiologia , Polidactilia/história , Deformidades Congênitas das Extremidades Superiores/epidemiologia , Deformidades Congênitas das Extremidades Superiores/história , Índias Ocidentais/epidemiologia
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