These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
Pubmed for Handhelds
PUBMED FOR HANDHELDS
Search MEDLINE/PubMed
Title: [Endocoronary stent: its use to improve suboptimal outcome of angioplasty]. Author: Marzocchi A, Piovaccari G, Marrozzini C, Ortolani P, Palmerini T, Bacchi ML, Nobile G, Marinucci L, Branzi A, Magnani B. Journal: G Ital Cardiol; 1997 Dec; 27(12):1271-6. PubMed ID: 9470061. Abstract: BACKGROUND: This single-center report describes the results of unplanned coronary stenting for the treatment of suboptimal angiographic results after conventional coronary angioplasty (PTCA), Suboptimal results of PTCA were defined as: a) residual stenosis > or = 30% with TIMI flow 3; b) presence of coronary dissection < 15 mm with TIMI flow 3. PATIENTS: From January 1994 to December 1995, 213 patients with suboptimal result of PTCA underwent coronary stent implantation. RESULTS: Stenting resulted in a technical and angiographic success in 99.5% of patients. In-hospital complications involved acute myocardial infarction (2.3%), coronary artery bypass grafting (1.4%), re-PTCA (2.3%) and vascular complications at the puncture site (1.4%). No deaths occurred. The in-hospital complication rate was similar in the groups of patients stented for coronary dissection or residual stenosis > or = 30%. Instead, the combined antiplatelet treatment group showed lower rates of subacute stent thrombosis (0.8 vs 8.9%; p = 0.011) and major complications (1.6 vs 10%; p = 0.016) than the ASA-warfarin treatment group. At a six-month follow-up, clinical restenosis was detected in 9.5% of patients. Re-PTCA was performed in 7.1% of patients and elective coronary bypass grafting in 2.8%. No acute myocardial infarction occurred and one patient presented a non-cardiovascular death. At the end of the follow-up, only 5.2% of the patient were still symptomatic. CONCLUSIONS: The unplanned use of intracoronary stenting for the treatment of suboptimal result of PTCA improves the immediate angiographic result, reducing the procedural complication rate with good short- and long-term clinical results.[Abstract] [Full Text] [Related] [New Search]