Transradial interventions in contemporary vascular surgery practice
| Autor: | Andrew J. Meltzer, Adham Elmously, Sharif H. Ellozy, Matthew C. Smith, Darren B. Schneider, Peter H. Connolly, Jordan R. Stern |
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| Rok vydání: | 2018 |
| Předmět: |
medicine.medical_specialty
Vasodilator Agents Psychological intervention Arterial Occlusive Diseases Hemorrhage Punctures 030204 cardiovascular system & hematology Upper Extremity 03 medical and health sciences 0302 clinical medicine Risk Factors Catheterization Peripheral medicine Humans Radiology Nuclear Medicine and imaging Ultrasonography Hemostatic Techniques business.industry Endovascular Procedures Angiography Anticoagulants General Medicine Vascular surgery Surgery Treatment Outcome Vasoconstriction Radial Artery Cardiology and Cardiovascular Medicine business 030217 neurology & neurosurgery |
| Zdroj: | Vascular. 27:110-116 |
| ISSN: | 1708-539X 1708-5381 |
| Popis: | Objectives Upper extremity arterial access is often required for endovascular procedures, especially for antegrade access to the visceral aortic branches. Radial arterial access has been shown previously to have low complication rates, and patients tolerate the procedure well and are able to recover quickly. However, transradial access remains relatively uncommon amongst vascular surgeons. Methods The radial artery was evaluated by ultrasound to evaluate for adequate caliber, and to identify any aberrant anatomy or arterial loops. A modified Barbeau test was performed to ensure sufficient collateral circulation. A cocktail of nitroglycerin, verapamil and heparin was administered intra-arterially to combat vasospasm. Sheaths up to 6 French were utilized for interventions. On completion of the procedure, a compression band was used for hemostasis in all cases. Results Twenty-five interventions were performed in 24 patients. The left radial artery was used in 23/25 cases (92.0%). Procedures included visceral and renal artery interventions; stent graft repair of a renal artery aneurysm; embolization of splenic, pancreaticoduodenal and internal mammary aneurysms; embolization of bilateral hypogastric arteries following blunt pelvic trauma; interventions for peripheral arterial disease; delivery of a renal snorkel graft during endovascular aortic aneurysm repair, and access for diagnostic catheters during thoracic endovascular aortic aneurysm repair. Technical success was 92.0%. There was one post-operative radial artery occlusion (4.3%) which led to paresthesias but resolved with anticoagulation. There were no instances of arterial rupture, hematoma, or hand ischemia requiring intervention. Conclusions Using the transradial approach, we have demonstrated a high technical success rate over a range of clinical contexts with minimal morbidity and no significant complications such as bleeding or hand ischemia. The safety profile compares favorably to historical complication rates from brachial access. Radial access is a safe and useful skill for vascular surgeons to master. |
| Databáze: | OpenAIRE |
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