RESUMO
Background: In order to achieve better hemostasis of puncture holes in the femoral artery (FA) after an endovascular procedure, this study evaluated the effect and safety of manual compression (MC) with QuikClot Combat Gauze (QIC) and with mechanical compression (using a C-clamp) of the common access site, the FA, in patients with peripheral arterial occlusive disease (PAOD) combined with anterior femoral artery calcification (AFAC). Methods: We prospectively reviewed 100 patients receiving either MC with QIC or mechanical compression (control group) after endovascular intervention for PAOD plus AFAC from February 2014 to September 2018 in a single unit, which was assessed using computerized tomography angiography (CTA). Results: The mean time to completion of hemostasis was 30±0 minutes in the control group and 18±2.20 minutes in the QIC group (P<0.001). The time to ambulation of the QIC and control groups was 4.38±0.46 and 4.86±0.30 hours (P<0.001), respectively. Eight (16%) patients in the control group had hematoma, as compared with one patient (2%) in the QIC group (P=0.031), while sixteen (32%) patients in the control group had ecchymosis, as compared with four (8%) in the QIC group (P=0.005). Use of QIC and coronary artery disease (CAD) were identified as independent factors correlated with an increased risk of minor complications. Conclusions: QIC facilitated effective and safe hemostasis in patients with PAOD and AFAC.
RESUMO
BACKGROUND: Endovascular stenting has surpassed bypass surgery to become the first-line treatment for superficial femoral artery (SFA) occlusive disease, and various types of stents including bare-metal stents (BMSs), covered stents, and drug-eluting stents (DESs), have been approved for treatment. This retrospective, single-institute study compared the short-term, real-world outcomes of BMSs and DESs for treating SFA occlusive disease. METHODS: A retrospective chart review was used to enroll 94 patients who received a DES (n = 24) or BMS (n = 70) between 2009 and 2014. All patients had SFA occlusive disease with critical limb ischemia and an intermediate length of SFA occlusion [Trans-Atlantic Intersociety Consensus (TASC)-II B lesions] and were regularly followed for 2 years. All patient characteristics, procedural details, and outcomes were recorded. RESULTS: The 1-year primary patency rates in the BMS and DES groups were 71.4% and 87.5% (p = 0.169), respectively, and the corresponding 2-year rates were 61.4% and 79.2% (p = 0.139). The target lesion revascularization rate was 38.6% versus 20.8% (p = 0.139), the in-stent restenosis rate was 22.9% versus 0% (p = 0.009), the major limb amputation rate was 4.3% versus 0% (p = 0.568), the peripheral arterial disease-related mortality rate was 8.6% versus 0% (p = 0.332), and the all-cause mortality rate was 11.4% versus 0% (p = 0.109), respectively. CONCLUSIONS: The 2-year results revealed higher safety, superior efficacy, and greater clinical benefits of DESs than BMSs for treating TASC-II B SFA occlusive disease. However, more cases and long-term follow-up are warranted.
