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All comers 5 french transfemoral percutaneous coronary intervention without sheath
Author(s) -
Laurent Bayard Yves,
Jakob Dominik,
Meier Bernhard
Publication year - 2011
Publication title -
catheterization and cardiovascular interventions
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.988
H-Index - 116
eISSN - 1522-726X
pISSN - 1522-1946
DOI - 10.1002/ccd.22853
Subject(s) - medicine , conventional pci , catheter , percutaneous coronary intervention , angioplasty , percutaneous , femoral artery , surgery , balloon , hematoma , lumen (anatomy) , myocardial infarction , cardiac catheterization , complication , radiology , cardiology
Background : There is an interest to keep the arterial access site for percutaneous coronary interventions (PCI) small. Using sheaths for introduction of arterial catheters is standard. The effective outer diameter of the usual introducer sheaths is about 1.5 French (F) larger than the labeled size. Omitting the sheath affords a smaller access without loss of working lumen. Methods : PCI was performed with sheathless 5 F guiding catheters in 503 consecutive all comers via femoral access. Diagnostic assessment of the coronary arteries was performed at the beginning using 4 F diagnostic catheters with 4 F sheaths in 293 patients (58%). In the remaining patients, a sheathless 5 F Amplatz left 2 (AL2) guiding catheter was used for both diagnostic study and PCI. Data analysis was performed retrospectively using catheterization reports and hospital summaries. Results : PCI without sheath was successful in 500 of 503 patients (99%).Balloon coronary angioplasty only was performed in 155 (31%) patients, and stenting in 346 (69%). In six patients, a 6 F sheath and catheter were used additionally for various reasons. Femoral closure devices were used in 23 patients (5%). The femoral access complication rate was 5% with a major hematoma in 2%. In‐hospital mortality and Q‐wave myocardial infarction rate were both 0.2% (one patient each). A single AL2 guiding catheter with 17 exceptions and an average of 1.1 coronary guidewires per case were used. No direct complications regarding the 5 F access without a sheath were noted. Mean hospitalization time was 2.2 ± 1.5 (range 1–25) days. Conclusion : The 5 F PCI without sheath can be performed safely in all comers. Vascular access bleeding complication rates were comparable, if not lower than with the conventional 6 F interventions with or without closure devices. The savings in material are substantial. © 2011 Wiley‐Liss, Inc.