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Your search keyword '"Lappé, Jason M."' showing total 14 results
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14 results on '"Lappé, Jason M."'

5. PO-01-030 HIGH-FREQUENCY LOW-TIDAL VOLUME MECHANICAL VENTILATION IS ASSOCIATED WITH IMPROVED ACUTE AND LONG-TERM OUTCOMES IN PATIENTS UNDERGOING CATHETER ABLATION FOR ATRIAL FIBRILLATION ABLATION

Author

Osorio, Jose, Matos, Carlos, Hoyos-Ochoa, Carolina, Varley, Allyson L., Morales, Gustavo X., Rajendra, Anil, Silverstein, Joshua R., Oza, Saumil R., D'Souza, Benjamin, Singh, David, Mazer, Sean, Moretta, Antonio, Metzl, Mark D., Zei, Paul C., Manogue, Michael R., Reddy, Sunil, Lappe, Jason M., Ahmed, Imdad, and Romero, Jorge

Published
2023
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14. Beta-blockers reduce the incidence of clinical restenosis: prospective study of 4840 patients undergoing percutaneous coronary revascularization.

Author

Jackson JD, Muhlestein JB, Bunch TJ, Bair TL, Horne BD, Madsen TE, Lappé JM, and Anderson JL

Subjects
Angioplasty, Balloon, Coronary, Atherectomy, Coronary, Coronary Stenosis therapy, Female, Humans, Male, Middle Aged, Odds Ratio, Prospective Studies, Regression Analysis, Stents, Adrenergic beta-Antagonists therapeutic use, Coronary Restenosis prevention & control
Abstract

Background: Restenosis after percutaneous transluminal coronary intervention (PCI) remains a serious complication in the treatment of coronary artery disease. Although beta-adrenergic receptor blockers (BBs) effectively reduce many cardiac events, no large prospective studies have examined the association of BBs with restenosis., Methods: We prospectively evaluated the association of BBs (prescribed at hospital discharge) with clinical restenosis in 4840 patients who underwent stent placement (60%), balloon angioplasty (32%), or rotational atherectomy (8%). Clinical restenosis was defined as repeat target lesion revascularization or coronary artery bypass grafting within 6 months of PCI. Other end points included 9-month clinical restenosis, repeat target lesion PCI (only), long-term (5-year) target lesion repeat-PCI, and major adverse cardiac events (MACE). Multivariable regression adjusted the effect of BBs on clinical restenosis for 15 covariables., Results: The average patient age was 63 years, 75% were men, and 37% received a BB prescription. The incidence of clinical restenosis was 12% overall and was lower among those prescribed a BB (10.0% for BB, 13.5% for none, adjusted odds ratio [OR] 0.76, P =.004). Other predictors of decreased restenosis included stent use, age, and smoking; predictors of increased restenosis included diabetes, atherectomy, and number of treated vessels. BBs also reduced 9-month clinical restenosis (10.3% vs 13.5%, OR 0.75, P =.004), MACE (16.5% vs 20.9%, OR 0.75, P <.001), 6-month target lesion restenosis (7.8% vs 10.2%, OR 0.75, P =.006), and 5-year target lesion restenosis (12.0% vs 14.0%, OR 0.83, P =.046)., Conclusions: beta-Adrenergic receptor blockers prescribed after PCI reduced the risk of clinical restenosis, target lesion restenosis, and MACE in this cohort of 4840 patients. The mechanism by which beta-blockers conferred a protective effect against restenosis remains to be determined.

Published
2003
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