Endovascular abdominal aortic aneurysm repair in nonagenarians--beyond limits?

Herein, we report a single institution's experience with endovascular abdominal aortic aneurysm repair in nonagenarians, over a 4-year period of time. We performed a retrospective study of cases, in which we documented patient demographics, symptoms, physical findings, surgical interventions, complications, and deaths. The survivors answered a questionnaire. Endovascular abdominal aneurysm repair was performed in 4 male nonagenarians (age range, 90-92 yr): 2 underwent repair of asymptomatic aneurysm and 2 underwent repair of symptomatic aneurysm. There was no in-hospital death, and patients were discharged after a median time of 11 days. Both patients with symptomatic abdominal aortic aneurysm died within 30 days, 1 of an occluded left femoral artery and the other of unknown cause. After follow-ups of 6 and 54 months, both survivors were in good physical condition and patient satisfaction appeared to be very high. We have shown that elective endovascular abdominal aneurysm repair in a small, selected group of nonagenarians was feasible and afforded acceptable short-term survival. In patients with symptomatic disease, however, the early postprocedural mortality rate appears to be high. Decision-making should focus chiefly on comorbidities, on subjective issues such as fear of rupture, and on ethical and financial considerations.

Endovenous laser therapy of the small saphenous vein: patient satisfaction and short-term results.

OBJECTIVE: Conventional surgical treatment for small saphenous vein (SSV) reflux is associated with high recurrence rates and complications. Endovenous laser ablation (EVLA) is a treatment modality with promising results. This study reports patient satisfaction and short-term results after EVLA of SSV reflux. METHODS: Fifty-two legs of 49 consecutive patients were treated with EVLA for reflux of the SSV. Patients were investigated clinically and by duplex scanning before and 6 weeks after treatment. Patient records were studied and a questionnaire was completed. RESULTS: Technical success was accomplished in all patients. After 6 weeks the occlusion rate was 100% and after 6.5 months no recurrent varicosities were reported. Complications consisted of bruising (51%), induration (39%), delayed tightness (16%), phlebitis (2%), and temporary paresthesia (6%) and were all self-limiting. One deep venous thrombosis occurred in a patient with a protein C deficiency. Ninety-two percent (45/49) of patients were satisfied with the results and in 98% symptoms had significantly improved or completely disappeared. Working activities were resumed after a mean of 4 days. Forty-three patients (88%) would consider having endovenous laser treatment again if indicated. CONCLUSIONS: EVLA of the SSV seems to be a safe modality with excellent short-term results and high patient satisfaction. Controlled studies assessing the effectiveness of EVLA in comparison to conventional treatment of SSV reflux are crucial before considering EVLA as the standard treatment.