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701.
Endovascular treatment of peripheral vascular disease 总被引:2,自引:0,他引:2
Allaqaband S Solis J Kazemi S Bajwa T;American Heart Association;American College of Cardiology 《Current problems in cardiology》2006,31(11):711-760
An estimated 10 million people in the U.S. have symptomatic peripheral arterial disease (PAD); 20 to 30 million have asymptomatic PAD. The prevalence of intermittent claudication increases with age, affecting >5% of patients over 70. The incidence of claudication doubles or triples in patients with diabetes. As people grow older, symptoms from peripheral vascular disease increasingly limit daily activity. Until recently, vascular surgical procedures were the only alternative to medical therapy in such patients. Today, advances in minimally invasive percutaneous interventions have made endovascular procedures the primary modality for revascularization in most patients. Compared with open surgical procedures, endovascular interventions offer comparable or superior long-term rates of success with very low rates for morbidity and mortality. Furthermore, most of these interventions are performed on an outpatient basis, reducing hospital stays considerably. In this monograph we discuss current endovascular interventions for treating occlusive PAD, aneurysmal arterial disease, and increasingly common venous occlusive diseases. 相似文献
702.
Adedayo A. Onitilo Tinuade O. Piwuna Nazmul Islam Luis Furuya-Kanamori Sanjay Kumar Suhail A.R. Doi 《Clinical Medicine & Research》2022,20(1):16
Objective: Within the last decade, the use of ibrutinib, a first-generation, non-selective, irreversible Burton’s tyrosine kinase inhibitor for the treatment of hematological malignancies has proven highly effective in improving patient outcomes. Background: Ibrutinib has been associated with an increase in atrial fibrillation (AF). The predisposing factors are thought to be pre-existing cardiovascular risk factors, but these have not been directly evaluated. Methods: We conducted a nested case-control study, recruiting consecutive ibrutinib treated subjects to evaluate cardiovascular risk factors associated with the development of AF in patients diagnosed with hematological B-cell malignancies. Results: Of the 189 patients treated with ibrutinib and without AF at baseline, 54 (29%) developed AF. Cardiovascular risk factors associated with AF development were, older age, prior hypertension (HTN), history of heart failure (HF) and congenital heart disease. A patient with HF at baseline had a 1, 2, 6, and 12 month cumulative hazard of AF of 40%, 48%, 64%, and 71%, respectively. Patients with prior HTN without HF at baseline had a 1, 2, 6, and 12 month cumulative hazard of AF of 5%, 10%, 23%, and 31%, respectively while on ibrutinib therapy. Conclusions: The relationship between ibrutinib, cardiovascular comorbidities, and AF is through pre-existing cardiovascular disease. An individualized, multidisciplinary approach involving cardiologists should be considered when initiating ibrutinib, particularly when there is a history of HTN, HF or congenital heart disease. In such patients, there should be close cardiovascular monitoring and prompt intervention when AF develops to improve patient outcomes. 相似文献
703.
Faiza Morado Roland Davoudi Pnada Kawewat-Ho Neha Nanda Rachel Cartus Suhail A. Shaikh 《Transplant infectious disease》2023,25(4):e14086
Background
Coronavirus disease 2019 (COVID-19) continues to negatively impact solid organ transplant recipients (SOTr). Data on the use of tixagevimab–cilgavimab (tix-cil) in vaccinated SOTr during circulation of Omicron and its subvariants are limited. Therefore, this single-center review was conducted to evaluate tix-cil efficacy in multiple organ transplant groups during a study period where Omicron B.1.1.529, BA.2.12.1, and BA.5 predominated.Methods
In this single-center retrospective study, we evaluated the incidence of COVID-19 infection in adult SOTr who did or did not receive pre-exposure prophylaxis (PrEP) with tix-cil. SOTr were included if they were at least 18 years of age and met emergency use authorization criteria for tix-cil use. The primary outcome analyzed was the incidence of COVID-19 infection.Results
Ninety SOTr met inclusion criteria and comprised of two groups, tix-cil PrEP (n = 45) and no tix-cil PrEP (n = 45). Of SOTr who received tix-cil PrEP, three (6.7%) developed COVID-19 infection, compared to eight (17.8%) in the no tix-cil PrEP group (p = .20). Of the 11 SOTr diagnosed with COVID-19, 15 (82.2%) were fully vaccinated against COVID-19 prior to transplantation. Moreover, 18.2% and 81.8% of the COVID-19 cases observed were asymptomatic and mild-to-moderate, respectively.Discussion
Our study results, which included months when BA.5 was in increased circulation, suggest no significant difference in COVID-19 infection with or without use of tix-cil PrEP in our solid organ transplant groups. As the COVID-19 pandemic continues to evolve, clinical utility of tix-cil should be evaluated against new, emerging strains.
704.