RESUMO
OBJECTIVE: The Intersocietal Accreditation Commission of vein centers was instituted in 2014, yet data regarding impact of accreditation on patients undergoing superficial vein interventions are lacking. This study was undertaken to identify differences in patient outcomes and utilization index as a measure of appropriate use in accredited compared with nonaccredited centers. METHODS: This study was performed with a matched control design using prospectively collected data from two major U.S.-based venous registries: the Society for Vascular Surgery Vascular Quality Initiative Varicose Vein Registry and the American Vein & Lymphatic Society PRO Venous Registry. RESULTS: A total of 39,001 patients treated between 2015 and 2018 in 192 centers were included in the study. The Vascular Quality Initiative Varicose Vein Registry provided information on 19,810 (50.8%) patients, and the American Vein & Lymphatic Society PRO Venous Registry provided information on 19,191 (49.2%) patients. Accredited centers were significantly more likely to treat patients with advanced venous disease as characterized by trophic skin changes (C4-C6, 38.1% vs 25.2%; P < .001). Percentage of patients treated 2 standard deviations above the Medicare-reported mean (3.4 utilization index) was significantly higher among patients treated at nonaccredited centers (3.3% vs 0.1%; P < .001). Venous Clinical Severity Score of those who were assessed between 1 month and 1 year after ablation decreased by 4.98 ± 4.01 in nonaccredited centers compared with 5.61 ± 3.64 in accredited centers (P < .001). Complications were low in both cohorts (nonaccredited centers, 71 [0.4%]; accredited centers, 17 [0.1%]; P < .001). One-year clinical follow-up was higher in nonaccredited centers (76.4% vs 31.5%; P < .001). CONCLUSIONS: Venous registries are a powerful tool for capturing and identifying significant variations in procedure utilization and complications in low-risk procedures. Intersocietal Accreditation Commission accreditation was associated with reduced use of endovenous therapies, slightly lower complication rates, lower 1-year follow up, and greater improvement in Venous Clinical Severity Score.
Assuntos
Técnicas de Ablação/normas , Acreditação/normas , Procedimentos Endovasculares/normas , Instalações de Saúde/normas , Disparidades em Assistência à Saúde/normas , Veia Safena/cirurgia , Sociedades Médicas/normas , Varizes/cirurgia , Insuficiência Venosa/cirurgia , Técnicas de Ablação/efeitos adversos , Doença Crônica , Procedimentos Endovasculares/efeitos adversos , Humanos , Complicações Pós-Operatórias/etiologia , Indicadores de Qualidade em Assistência à Saúde/normas , Sistema de Registros , Veia Safena/diagnóstico por imagem , Índice de Gravidade de Doença , Fatores de Tempo , Resultado do Tratamento , Estados Unidos , Varizes/diagnóstico por imagem , Insuficiência Venosa/diagnóstico por imagemRESUMO
Renal artery aneurysms are rare occurrences, representing less than 1% of all aneurysms in the general population. Little is known about the natural history and optimal management of these aneurysms. We report a 58-year-old female patient with bilateral renal artery aneurysms with significant rapid growth of the right aneurysm on 1-year follow-up. Due to her age and the anatomical complexity of the aneurysm, the patient was not a candidate for endovascular repair. She therefore underwent open repair of the right renal artery aneurysm with resection and primary anastomosis. This case offers an example of surgical management of this rare disease process.
Assuntos
Aneurisma/cirurgia , Artéria Renal/cirurgia , Procedimentos Cirúrgicos Vasculares , Anastomose Cirúrgica , Aneurisma/diagnóstico por imagem , Progressão da Doença , Feminino , Humanos , Pessoa de Meia-Idade , Artéria Renal/diagnóstico por imagem , Resultado do TratamentoRESUMO
Carotid artery stenting is gaining wider acceptance as an alternative option in the treatment of carotid artery stenosis. Conventional complications such as stroke and recurrent in-stent restenosis are well documented in the literature. However, we believe that carotid stent complications are underreported. The carotid artery segment has features that are relatively smilar to the femoropopliteal segment with respect to forces affecting the stented segment, which can contribute to stent complications such as fracture. In this article, we present a case of internal carotid artery stent fracture and thrombus formation after the patient was exposed to direct trauma to the chest and neck.