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1.
Acad Med ; 97(10): 1441-1446, 2022 10 01.
Artigo em Inglês | MEDLINE | ID: mdl-35612916

RESUMO

Medical education has reached a critical juncture-the structural racism that has permeated the fabric of its systems and institutions for centuries can no longer be ignored. The destructive, disproportionate impact of the COVID-19 pandemic and unabated violence targeting individuals who are Black, Indigenous, and People of Color (BIPOC) exact an incalculable toll on BIPOC students and students from other groups that are historically underrepresented in medicine (UIM). Failing to recognize and act on the well-documented differential experience of BIPOC medical students impedes medical educators' ability to cultivate learning environments where all learners have an equitable opportunity to thrive. Holistic review admission processes, now widely accepted, have challenged admissions committees to consider the "whole applicant" to diversify matriculating classes. While gaining admission is critical, it is merely the first step for BIPOC students, who may face marginalization within what the authors have termed a "sink-or-swim" culture in medical education. For the tremendous potential afforded by holistic review to be realized, the medical education community must extend the holistic approach throughout the medical education continuum, beginning with student affairs practices and support. The authors propose the use of Integrated Holistic Student Affairs (IHSA), a systems-based model that fosters the reexamining and reengineering of existing student affairs structures, policies, and processes to promote a personalized, equitable student-centered approach. The IHSA Model consists of 4 strategic actions-establish vertical and horizontal collaboration, conduct systems thinking analysis, target leverage points for change, and operationalize the change process-and 4 areas of priority for collaboration with student diversity affairs staff and faculty. The IHSA Model provides student affairs staff and faculty with a framework for shifting from reactive, deficit-oriented practices to proactive, empowering, equitable practices, with the goal of allowing BIPOC and all other UIM students to thrive during their journey from matriculation to graduation.


Assuntos
COVID-19 , Educação Médica , Estudantes de Medicina , COVID-19/epidemiologia , Docentes , Humanos , Pandemias
2.
Med Sci Educ ; 30(2): 971-976, 2020 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-34457755

RESUMO

The concept of providing focused, competency-based LGBTQ+ health education outside the setting of health professional programs, specifically for undergraduates, is quite uncharted. However, the issue at the core of our rationale is one shared by those with and without clinical exposure: how to best support the development of cultural competence in providers who are or will be caring for LGBTQ+ patients. Traditional health professional education programs have enacted a number of curricular initiatives in this regard, designed for advanced learners. By focusing specifically on the undifferentiated learner, we offer a new perspective on the timing of LGBTQ+ health-related education. Our course is not intended to supplant the critical learning and application that must occur in the clinic or hospital room. Rather, we present a framework for cultivating understanding of the healthcare issues faced by the LGBTQ+ community that may help a learner to acquire and apply skills subsequently with greater cultural competence.

3.
Am J Clin Oncol ; 30(4): 361-7, 2007 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-17762436

RESUMO

OBJECTIVES: To evaluate the palliative benefits of image-guided thermal ablation for the treatment of painful tumors affecting the chest wall. METHODS: Thirty-nine patients, median age 65 years, underwent percutaneous thermal ablation of 44 chest wall masses. Thirty-eight radiofrequency ablations (RFAs), 3 microwave ablations (MWAs), and 3 cryoablations were performed. Subjective pain reports at 1 week and 1 month postablation were scored from 0 to 4 based on a standard Likert pain relief scale, with 2 or higher representing clinically significant pain relief. RESULTS: Patients were followed for a median of 6 months. Overall, 31 of 44 procedures (70.5%) resulted in significant pain relief. Improvement followed 15 of 15 (100%) of ablations that were performed within 90 days of treatment with palliative external-beam radiation therapy (XRT), compared with 16 of 29 (55.2%) of the remaining procedures. Mean pain relief score at 1 month was 3.86 for the 15 combined procedures versus 1.96 for the 29 remaining procedures (P < 0.001). Local pain recurred after 5 of 31 positive responses (16.1%). Median survival was 11.2 +/- 2.3 months for patients with significant pain relief and 4.3 +/- 1.4 months for nonresponders (P < 0.001). Adverse events included a transient symptom "flare" (n = 5, 11.4%) and the exacerbation of a preexisting brachial plexopathy. CONCLUSIONS: Thermal ablation results in significant pain relief for the majority of patients and shows evidence of synergistic benefit when temporally combined with XRT. This minimally invasive technique appears to be a safe and durable alternative for the palliation of chest wall masses.


Assuntos
Ablação por Cateter/métodos , Crioterapia/métodos , Hipertermia Induzida/métodos , Cuidados Paliativos , Neoplasias Torácicas/cirurgia , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Fluoroscopia , Humanos , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Medição da Dor , Radiografia Intervencionista , Estudos Retrospectivos , Taxa de Sobrevida , Neoplasias Torácicas/diagnóstico por imagem , Tomografia Computadorizada por Raios X , Resultado do Tratamento
4.
Radiology ; 243(1): 268-75, 2007 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-17392258

RESUMO

PURPOSE: To retrospectively evaluate long-term survival, local tumor progression, and complication rates for all percutaneous computed tomographic (CT)-guided lung tumor radiofrequency (RF) ablations performed at a tertiary care cancer hospital in patients who refused or who were not candidates for surgery. MATERIALS AND METHODS: This HIPAA-compliant study was approved by the institutional review board; informed consent was waived. Between 1998 and 2005, 153 consecutive patients (mean age, 68.5 years; range, 17-94 years) with 189 primary or metastatic medically inoperable lung cancers underwent percutaneous fluoroscopic CT-guided RF ablation. Clinical outcomes were compiled on the basis of review of medical records, imaging follow-up reports, and any biopsy-proved residual or recurrent disease (when available). Kaplan-Meier method was used to estimate overall survival and disease-free survival (progression) as a function of time since RF ablation. Comparisons between survival functions were performed by using the log-rank statistic; P < .05 was considered to indicate a significant difference. RESULTS: The overall 1-, 2-, 3-, 4-, and 5-year survival rates, respectively, for stage I non-small cell lung cancer were 78%, 57%, 36%, 27%, and 27%; rates for colorectal pulmonary metastasis were 87%, 78%, 57%, 57%, and 57%. The 1-, 2-, 3-, 4-, and 5-year local tumor progression-free rates, respectively, were 83%, 64%, 57%, 47%, and 47% for tumors 3 cm or smaller and 45%, 25%, 25%, 25%, and 25% for tumors larger than 3 cm. The difference between the survival curves associated with large (>3 cm) and small (< or =3 cm) tumors was significant (P < .002). The overall pneumothorax rate was 28.4% (52 of 183 ablation sessions), with a 9.8% (18 of 183 ablation sessions) chest tube insertion rate. The overall 30-day mortality rate was 3.9% (six of 153 patients), with a 2.6% (four of 153 patients) procedure-specific 30-day mortality rate. CONCLUSION: Lung RF ablation appears to be safe and linked with promising long-term survival and local tumor progression outcomes, especially given the patient population treated.


Assuntos
Carcinoma Pulmonar de Células não Pequenas/cirurgia , Ablação por Cateter/efeitos adversos , Neoplasias Colorretais/secundário , Neoplasias Pulmonares/secundário , Neoplasias Pulmonares/cirurgia , Cuidados Paliativos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Institutos de Câncer , Carcinoma Pulmonar de Células não Pequenas/mortalidade , Carcinoma Pulmonar de Células não Pequenas/secundário , Intervalo Livre de Doença , Feminino , Humanos , Estimativa de Kaplan-Meier , Neoplasias Pulmonares/mortalidade , Neoplasias Pulmonares/patologia , Masculino , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Estudos Retrospectivos , Taxa de Sobrevida , Tomografia Computadorizada por Raios X
5.
J Vasc Interv Radiol ; 17(7): 1117-24, 2006 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-16868164

RESUMO

PURPOSE: To evaluate the clinical outcomes in patients with early-stage non-small-cell lung cancer (NSCLC) after combined treatment with thermal ablation and radiation therapy (RT). MATERIALS AND METHODS: Forty-one patients with inoperable stage I/II NSCLC tumors underwent thermal ablation and RT at our institution between 1998 and 2005. Thirty-seven radiofrequency (RF) ablation procedures and four microwave ablation procedures were performed. Ablations were followed by standard-fraction external-beam RT within 90 days (n = 27) or postprocedural brachytherapy (n = 14). Survival and local recurrence were the primary endpoints evaluated by Kaplan-Meier analysis. RESULTS: The median follow-up was 19.5 months. The overall survival rates were 97.6% at 6 months, 86.8% at 1 year, 70.4% at 2 years, and 57.1% at 3 years. Patients with tumors smaller than 3 cm (n = 17) had an average survival time of 44.4 +/- 5.4 months (SE). Patients with tumors 3 cm or larger (n = 24) had an average survival time of 34.6 +/- 7.0 months (P = .08). Local recurrence occurred in 11.8% of tumors smaller than 3 cm after an average of 45.6 +/- 4.1 months and in 33.3% of the larger tumors after an average of 34.0 +/- 7.8 months (P = .03). Outcomes in the brachytherapy and RT groups did not differ significantly. Nine of 15 pneumothoraces required chest tube drainage (22.0%). CONCLUSIONS: Thermal ablation followed by RT for inoperable stage I/II NSCLC has a relatively low rate of complications that are easily managed. Combined therapy may result in an improved survival compared with either modality alone.


Assuntos
Carcinoma Pulmonar de Células não Pequenas/radioterapia , Carcinoma Pulmonar de Células não Pequenas/cirurgia , Ablação por Cateter/métodos , Neoplasias Pulmonares/radioterapia , Neoplasias Pulmonares/cirurgia , Idoso , Idoso de 80 Anos ou mais , Carcinoma Pulmonar de Células não Pequenas/diagnóstico por imagem , Terapia Combinada , Meios de Contraste , Progressão da Doença , Feminino , Humanos , Iohexol , Neoplasias Pulmonares/diagnóstico por imagem , Masculino , Micro-Ondas/uso terapêutico , Pessoa de Meia-Idade , Invasividade Neoplásica , Recidiva Local de Neoplasia , Dosagem Radioterapêutica , Estudos Retrospectivos , Taxa de Sobrevida , Tomografia Computadorizada por Raios X , Resultado do Tratamento
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