Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 8 de 8
Filtrar
Mais filtros

Base de dados
Ano de publicação
Tipo de documento
País de afiliação
Intervalo de ano de publicação
1.
Ann Surg Oncol ; 2024 Jul 20.
Artigo em Inglês | MEDLINE | ID: mdl-39031258

RESUMO

BACKGROUND: The Choosing Wisely® (CW) campaign recommended de-implementation of surgical management of axillary nodes in specified patients. This study aimed to assess trends in the application of CW guidelines for lymph node (LN) surgery in males with breast cancer. METHODS: The National Cancer Database was queried for males diagnosed with breast cancer from 2017 to 2020. Patients were categorized into two cohorts based on CW criteria. Cohort 1 included all T1-2, clinically node-negative patients who underwent breast-conserving therapy and with ≤ 2 positive nodes, and Cohort 2 included all T1-2, node-negative, hormone receptor-positive, human epidermal growth factor receptor 2 (HER2)-negative patients aged ≥ 70 years. In Cohort 1, patients who underwent sentinel LN biopsy (SLNB) alone were compared with axillary LN dissection (ALND) or no LN surgery, while in Cohort 2, patients who underwent LN surgery were compared with those with no LN surgery. RESULTS: Of 617 patients who met the criteria for Cohort 1, 73.1% underwent SLNB alone compared with ALND (11.8%) or no LN surgery (15.1%). Those who received SLNB alone were younger (65 vs. 68 vs. 73 years; p < 0.001). The annual proportion of males who underwent SLNB alone remained stable from 2017 to 2020. Overall, 1565 patients met the criteria for Cohort 2, and 84.9% received LN surgery. LN surgery was omitted in older patients (81 vs. 77; p < 0.001). The proportion of elderly males with early-stage breast cancer who underwent LN surgery increased from 2017 to 2020. CONCLUSION: This study demonstrates that CW recommendations are not being routinely applied to males. These findings reinforce the need for additional studies and subsequent recommendations for optimal application of axillary surgery de-implementation for males diagnosed with breast cancer.

2.
Ann Surg Oncol ; 31(3): 1599-1607, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-37978114

RESUMO

BACKGROUND: Limited data exist regarding the optimal locoregional approach for males with ductal carcinoma in situ (DCIS). This study examined trends in management and survival for males with DCIS. METHODS: The National Cancer Database (NCDB) was queried for males with a diagnosis of DCIS from 2006 to 2017. Patients were categorized by locoregional management. Continuous variables were evaluated by Kruskal-Wallis and categorical variables by chi-square or Fisher's exact test. Univariable and multivariable logistic regressions were performed to evaluate for predictors of patients receiving partial mastectomy (PM) with radiation. Survival was analyzed by Kaplan-Meier. RESULTS: Between 2006 and 2017, 711 males with DCIS were identified. Most received mastectomy alone (57.1%). No change was observed in management approach from 2006 to 2017. Patients who underwent mastectomy alone were mostly hormone-positive (95.9% were estrogen-positive, 90.9% were progesterone-positive), although this cohort was least likely to receive hormone therapy (17.2%). Among those who underwent PM with radiation, only 61% of those who were hormone-positive received hormone therapy. Univariable analysis demonstrated that those of black race had lower odds of receiving PM with radiation (odds ratio [OR], 0.58; 95% confidence interval [CI], 0.36-0.84), which persisted in the multivariable analysis with control for age and tumor size (OR, 0.32; 95% CI, 0.15-0.67). Overall survival did not differ significantly between the four treatment methods (p = 0.08). CONCLUSIONS: The management approach to male DCIS did not change from 2006 to 2017. Survival did not differ between treatment methods. Demographic and clinicopathologic features, including race, may influence locoregional treatments received, and further studies are needed to further understand this.


Assuntos
Neoplasias da Mama , Carcinoma Ductal de Mama , Carcinoma Intraductal não Infiltrante , Humanos , Masculino , Carcinoma Intraductal não Infiltrante/cirurgia , Mastectomia , Neoplasias da Mama/cirurgia , Mastectomia Segmentar/métodos , Carcinoma Ductal de Mama/patologia , Hormônios
3.
Ann Surg Oncol ; 2024 Jun 13.
Artigo em Inglês | MEDLINE | ID: mdl-38869765

RESUMO

BACKGROUND: Underrepresented minority patients with surgical malignancies experience disparities in outcomes. The impact of provider-based factors, including communication, trust, and cultural competency, on outcomes is not well understood. This study examines modifiable provider-based barriers to care experienced by patients with surgical malignancies. METHODS: A parallel, prospective, mixed-methods study enrolled patients with lung or gastrointestinal malignancies undergoing surgical consultation. Surveys assessed patients' social needs and patient-physician relationship. Semi-structured interviews ascertained patient experiences and were iteratively analyzed, identifying key themes. RESULTS: The cohort included 24 patients (age 62 years; 63% White and 38% Black/African American). The most common cancers were lung (n = 18, 75%) and gastroesophageal (n = 3, 13%). Survey results indicated that food insecurity (n = 5, 21%), lack of reliable transportation (n = 4, 17%), and housing instability (n = 2, 8%) were common. Lack of trust in their physician (n = 3, 13%) and their physician's treatment recommendation (n = 3, 13%) were identified. Patients reported a lack of empathy (n = 3, 13%), lack of cultural competence (n = 3, 13%), and inadequate communication (n = 2, 8%) from physicians. Qualitative analysis identified five major themes regarding the decision to undergo surgery: communication, trust, health literacy, patient fears, and decision-making strategies. Five patients (21%) declined the recommended surgery and were more likely Black (100% vs. 21%), lower income (100% vs. 16%), and reported poor patient-physician relationship (40% vs. 5%; all p < 0.05). CONCLUSIONS: Factors associated with declining recommended cancer surgery were underrepresented minority race and poor patient-physician relationships. Interventions are needed to improve these barriers to care and racial disparities.

4.
Curr Opin Organ Transplant ; 29(3): 195-199, 2024 06 01.
Artigo em Inglês | MEDLINE | ID: mdl-38483122

RESUMO

PURPOSE OF REVIEW: While liver transplant for unresectable colorectal cancer liver metastases (CRLM) has been demonstrated to be a promising treatment in selected patients, the typically low MELD score of these patients and lack of exception points may lead to challenges in receiving a deceased donor liver for transplant. RECENT FINDINGS: Several studies have shown improved outcomes in select patients with CRLM who undergo liver transplant, and several trials are ongoing and will conclude in the next several years. MELD exception points have recently been proposed in qualifying patients with CRLM to help this group obtain more timely quality allografts. Under the current proposal, patients with CRLM would receive a score of the median MELD at transplant (MMaT) for their center minus 20 with a minimum score of 15 in cases where MMaT minus 20 would be less than 15. This would allow them to receive transplants faster without competing unnecessarily with those with greater medical need. SUMMARY: Giving MELD exception points to patients with colorectal cancer liver metastases in need of transplant may decrease time on the waitlist and improve outcomes for these patients.


Assuntos
Neoplasias Colorretais , Neoplasias Hepáticas , Transplante de Fígado , Seleção de Pacientes , Listas de Espera , Humanos , Neoplasias Colorretais/patologia , Neoplasias Hepáticas/secundário , Neoplasias Hepáticas/cirurgia , Transplante de Fígado/efeitos adversos , Resultado do Tratamento , Fatores de Tempo , Fatores de Risco
5.
HPB (Oxford) ; 2024 Jun 22.
Artigo em Inglês | MEDLINE | ID: mdl-38960764

RESUMO

BACKGROUND: The demand for liver transplants (LT) in the United States far surpasses the availability of allografts. New allocation schemes have resulted in occasional difficulties with allograft placement and increased intraoperative turndowns. We aimed to evaluate the outcomes related to use of late-turndown liver allografts. METHODS: A review of prospectively collected data of LTs at a single center from July 2019 to July 2023 was performed. Late-turndown placement was defined as an open offer 6 h prior to donation, intraoperative turndown by primary center, or post-cross-clamp turndown. RESULTS: Of 565 LTs, 25.1% (n = 142) received a late-turndown liver allograft. There were no significant differences in recipient age, gender, BMI, or race (all p > 0.05), but MELD was lower for the late-turndown LT recipient group (median 15 vs 21, p < 0.001). No difference in 30-day, 6-month, or 1-year survival was noted on logistic regression, and no difference in patient or graft survival was noted on Cox proportional hazard regression. Late-turndown utilization increased during the study from 17.2% to 25.8%, and median waitlist time decreased from 77 days in 2019 to 18 days in 2023 (p < 0.001). CONCLUSION: Use of late-turndown livers has increased and can increase transplant rates without compromising post-transplant outcomes with appropriate selection.

8.
Am J Surg ; 228: 78-82, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-37949727

RESUMO

Breast infections are common, affect women of all ages, and are associated with significant morbidity. Despite overall prevalence, treatment varies significantly based on provider or institution and no central treatment guidelines exist to direct the management of breast infections. This article provides a summary of the current trends in management of breast infections. The etiology, epidemiology, risk factors, presentation, diagnosis, and treatment of mastitis and breast abscesses (and their relative subdivisions) are explored based on the current literature. Trends in microbiology are reviewed and an approach to antibiotic coverage is proposed. Overall, there is a lack of randomized-controlled trials focused on the treatment of breast infections. This has resulted in an absence of clinical practice guidelines for the management of breast abscesses and variable practice patterns. The development of best-care protocols or pathways could provide more uniformity in care of breast infections.


Assuntos
Antibacterianos , Mastite , Feminino , Humanos , Antibacterianos/uso terapêutico , Abscesso/diagnóstico , Abscesso/epidemiologia , Abscesso/terapia , Mastite/diagnóstico , Mastite/epidemiologia , Mastite/terapia , Mama , Antibioticoprofilaxia
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA