Background: This randomized clinical trial compared early outcomes after radiofrequency ablation (RFA) and conventional surgery for varicose veins.Methods: Consecutive patients with symptomatic varicose veins due to isolated great saphenous vein (GSV) incompetence and suitable for RFA were randomized to either RFA or conventional surgery (saphenofemoral disconnection and stripping). Clinical, radiological and patient-based outcomes were recorded at 1 and 5 weeks after intervention.
V.A.C. Therapy is a useful adjunct in the management of the open abdomen and should be considered in the treatment of this problem. Restoration of cutaneous and fascial integrity of the abdominal wall, the risk of fistulisation, and the cost-effectiveness of this therapy require further evaluation.
Conventional surgery for varicose veins with stripping of the LSV is associated with significant morbidity of sensory abnormalities and bruising. However, this does not adversely affect postoperative improvement in short-term QOL.
The increased cost of radiofrequency ablation is partly offset by a quicker return to work in the employed group (ISRCTN29015169http://www.controlled-trials.com).
mal. Patients with ABI Ͼ 1.40 or (a history of) intermittent claudication were excluded. Serial troponin-T measurements were performed routinely before and after surgery. The main study endpoint was perioperative myocardial damage, the composite of myocardial ischaemia and infarction. Multivariate regression analyses, adjusted for conventional risk factors, evaluated the relation between asymptomatic low ABI and perioperative myocardial damage.Results: In total, 148 (23%) patients had asymptomatic low ABI (mean 0.73, standard deviation Ϯ 0.13). Perioperative myocardial damage was recorded in 107 (18%) patients. Multivariate regression analyses demonstrated that asymptomatic low ABI was associated with an increased risk of perioperative myocardial damage (odds ratio (OR): 2.4, 95% Conclusions: This study demonstrated that asymptomatic low ABI has a prognostic value to predict perioperative myocardial damage in vascular surgery patients, incremental to risk factors imbedded in conventional cardiac risk indices.
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