RESUMO
BACKGROUND: Surgical residents prepare during their training for independent operating experience. However, there is a fine balance between supervised intraoperative teaching and the need to keep operations short since this is associated with improved patient safety. We aim to understand if the composition of the vascular surgical team-presence of anesthesia and surgical trainees as well as the number of circulating nurses-affects elective operative times at our institution. As a secondary aim, we analyzed how time of day affects overall operative time. METHODS: We performed a retrospective review of all vascular surgery elective operations occurring between January 1, 2019, and October 15, 2021. Our reference operation between procedures was the construction of an arteriovenous fistula (AVF). Reference teams included circulating staff (fewer than two nurses), anesthesia (anesthesiologist with certified registered nurse anesthetist [CRNA]), and surgery (surgeon with nurse practitioner). The primary dependent variable was the time interval in minutes from wheels-in to wheels-out of surgery, which was divided into three subintervals: wheels-in to cut, cut to close, and close to wheels-out. Univariate analysis was performed to examine each surgical procedure's distribution of wheels-in to wheels-out time interval. Linear regression was performed to determine the effect of team composition and time of day on operative durations. RESULTS: We included a total of 853 vascular operations. Regarding overall operative time, different procedures took various amounts of time compared with the reference operation (AVF creation). Amputations and arteriograms were shorter (-30 min, P = 0.03, and -12 min, P = 0.05, respectively). Other procedures were longer: endarterectomy (+48 min, P < 0.01), rib resection (+78 min, P < 0.01), endovascular aorta repair (+120 min, P < 0.01), lower extremity bypass (+170 min, P < 0.01), and open aortic repair (+410 min, P < 0.01). No significant difference was found in carotid artery stent placement. Overall, there was a significant reduction in the close to wheels-out interval for anesthesiologists with a trainee (mean: -2.4 min; 95%; CI: -4.7, -0.12; P = 0.04). AVF took significantly more time with a surgical resident: wheels-in to cut time (mean: +4.2 min; 95%; CI: 0.92, 7.4; P = 0.01) and cut to close time (mean: +13 min; 3.2, 23; P < 0.01). Arteriogram wheels-in to cut time took longer with a surgeon alone (mean: +5.6; 95%; CI: 0.29, 11; P = 0.04). There were no other statistically significant findings with change in composition of the surgical team or changes in start time. CONCLUSIONS: General surgery residents generally do not add time to vascular surgery cases but may do so in certain cases, perhaps when they are given more autonomy (i.e. AVF creation). Future studies should look at multiple centers, specific vascular procedures, and level of training to explore whether experience among residents (i.e., intern versus senior resident) and case complexity play a role in procedural length, as this may indirectly affect attending surgeon burnout and patient outcomes.
Assuntos
Cirurgia Geral , Internato e Residência , Cirurgiões , Humanos , Competência Clínica , Resultado do Tratamento , Procedimentos Cirúrgicos Vasculares , Cirurgiões/educação , Estudos Retrospectivos , Cirurgia Geral/educaçãoAssuntos
Artéria Mesentérica Superior , Oclusão Vascular Mesentérica , Humanos , Artéria Mesentérica Superior/diagnóstico por imagem , Artéria Mesentérica Superior/cirurgia , Artéria Celíaca/diagnóstico por imagem , Oclusão Vascular Mesentérica/complicações , Oclusão Vascular Mesentérica/diagnóstico por imagem , Oclusão Vascular Mesentérica/cirurgiaAssuntos
Fístula Arteriovenosa , Veias Jugulares , Humanos , Veias Jugulares/diagnóstico por imagem , Fístula Arteriovenosa/diagnóstico por imagem , Fístula Arteriovenosa/etiologia , Fístula Arteriovenosa/terapia , Artéria Carótida Primitiva/diagnóstico por imagem , Artéria Carótida Primitiva/cirurgia , Artérias Carótidas , Doença IatrogênicaRESUMO
OBJECTIVE: To determine the relative hazards of acute and chronic diabetes complications among people with diabetes across the U.S. rural-urban continuum. RESEARCH DESIGN AND METHODS: This retrospective cohort study used the OptumLabs Data Warehouse, a deidentified data set of U.S. commercial and Medicare Advantage beneficiaries, to follow 2,901,563 adults (age ≥18 years) with diabetes between 1 January 2012 and 31 December 2021. We compared adjusted hazard ratios (HRs) of diabetes complications in remote areas (population <2,500), small towns (population 2,500-50,000), and cities (population >50,000). RESULTS: Compared with residents of cities, residents of remote areas had greater hazards of myocardial infarction (HR 1.06 [95% CI 1.02-1.10]) and revascularization (HR 1.04 [1.02-1.06]) but lower hazards of hyperglycemia (HR 0.90 [0.83-0.98]) and stroke (HR 0.91 [0.88-0.95]). Compared with cities, residents of small towns had greater hazards of hyperglycemia (HR 1.06 [1.02-1.10]), hypoglycemia (HR 1.15 [1.12-1.18]), end-stage kidney disease (HR 1.04 [1.03-1.06]), myocardial infarction (HR 1.10 [1.08-1.12]), heart failure (HR 1.05 [1.03-1.06]), amputation (HR 1.05 [1.02-1.09]), other lower-extremity complications (HR 1.02 [1.01-1.03]), and revascularization (HR 1.05 [1.04-1.06]) but a smaller hazard of stroke (HR 0.95 [0.94-0.97]). Compared with small towns, residents of remote areas had lower hazards of hyperglycemia (HR 0.85 [0.78-0.93]), hypoglycemia (HR 0.92 [0.87-0.97]), and heart failure (HR 0.94 [0.91-0.97]). Hazards of retinopathy and atrial fibrillation/flutter did not vary geographically. CONCLUSIONS: Adults in small towns are disproportionately impacted by complications of diabetes. Future studies should probe for the reasons underlying these disparities.
Assuntos
Complicações do Diabetes , Diabetes Mellitus , Insuficiência Cardíaca , Hiperglicemia , Hipoglicemia , Infarto do Miocárdio , Acidente Vascular Cerebral , Adulto , Humanos , Idoso , Estados Unidos/epidemiologia , Adolescente , Estudos Retrospectivos , Medicare , Diabetes Mellitus/epidemiologia , Infarto do Miocárdio/epidemiologia , Infarto do Miocárdio/etiologia , Insuficiência Cardíaca/epidemiologia , Insuficiência Cardíaca/etiologiaRESUMO
We offer an overview of lipid lowering, antiplatelet, antihypertensive, and glucose-lowering therapies for vascular surgeons and their respective medical teams. Further reviews should offer additional guidance on smoking cessation, exercise therapy, and nutritional optimization.
Assuntos
Doenças Cardiovasculares , Hipertensão , Abandono do Hábito de Fumar , Humanos , Doenças Cardiovasculares/terapia , Fatores de Risco , Anti-Hipertensivos/uso terapêutico , Hipertensão/tratamento farmacológicoRESUMO
OBJECTIVE: To create a model based on patients' characteristics that can predict the number of burdens reported using the ICAN Discussion Aid, to target use of this tool to patients likeliest to benefit. PATIENTS AND METHODS: Six hundred thirty-five patients (aged ≥18 years) completed the ICAN Discussion Aid at a Scottsdale, Arizona, family medicine clinic. Patient characteristics were gathered from their health records. Regression trees with Poisson splitting criteria were used to model the data. RESULTS: Our model suggests the patients with the most burdens had major depressive disorder, with twice as many overall burdens (personal plus health care burdens) than patients without depression. Patients with depression who were younger than 38 years had the highest number of personal burdens. A body mass index (BMI) of 26 or greater was associated with increased health care burden versus a BMI below 26. CONCLUSION: The number of burdens a patient will report on the ICAN Discussion Aid can be approximated based on certain patient characteristics. Adults with major depression, a BMI of 26 or greater, and younger age may have greater reported burdens on ICAN, but this finding needs to be validated in independent samples.
Assuntos
Transtorno Depressivo Maior , Adulto , Humanos , Adolescente , Transtorno Depressivo Maior/diagnóstico , Transtorno Depressivo Maior/terapia , Instituições de Assistência Ambulatorial , Atenção à SaúdeRESUMO
BACKGROUND: This study aims to define the proportion of Medicare neuroendovascular procedures performed by different specialists from 2013 to 2019, map the geographic distribution of these specialists, and trend reimbursement for these procedures. METHODS: The Medicare Provider Utilization Database was queried for recognized neuroendovascular procedures. Data on specialists and their geographic distribution were tabulated. Reimbursement data were gathered using the Physician Fee Schedule Look-Up Tool and adjusted for inflation using the United States Bureau of Labor Statistics' Consumer Price Index Inflation calculator. RESULTS: The neuroendovascular workforce in 2013 and 2019, respectively, was as follows: radiologists (46% vs 44%), neurosurgeons (45% vs 35%), and neurologists (9% vs 21%). Neurologists increased proportionally (p=0.03). Overall procedure numbers increased across each specialty: radiology (360%; p=0.02), neurosurgery (270%; p<0.01), and neurology (1070%; p=0.03). Neuroendovascular revascularization (CPT 61645) increased in all fields: radiology (170%; p<0.01), neurosurgery (280%; p<0.01), neurology (240%; p<0.01); central nervous system (CNS) permanent occlusion/embolization (CPT61624) in neurosurgery (67%; p=0.03); endovascular temporary balloon artery occlusion (CPT61623) in neurology (29%; p=0.04). In 2019, radiologists were the most common neuroendovascular specialists everywhere except in the Northeast where neurosurgeons predominated. Inflation adjusted reimbursement decreased for endovascular temporary balloon occlusion (CPT61623, -13%; p=0.01), CNS transcatheter permanent occlusion or embolization (CPT61624, -13%; p=0.02), non-CNS transcatheter permanent occlusion or embolization (CPT61626, -12%; p<0.01), and intracranial stent placement (CPT61635, -12%; p=0.05). CONCLUSIONS: The number of neuroendovascular procedures and specialists increased, with neurologists becoming more predominant. Reimbursement decreased. Coordination among neuroendovascular specialists in terms of training and practice location may maximize access to acute care.
Assuntos
Procedimentos Endovasculares , Neurologia , Neurocirurgia , Doenças Vasculares , Idoso , Humanos , Estados Unidos , Medicare , Procedimentos NeurocirúrgicosRESUMO
We report a minimally invasive approach to the repair of a 2.8-cm × 6.0-cm left proximal common carotid to right internal jugular vein arteriovenous fistula. A 47-year-old woman with coronavirus disease 2019 pneumonia had received extracorporeal membranous oxygenation and developed a rare, presumably cannulation-related, vascular injury. We used a plug designed and typically used for the endovascular management of a patent ductus arteriosus.