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Introduction Aim of our study is to evaluate the outcomes of mini-laparotomy, suprarenal cross-clamping, and enhanced recovery after elective open surgical repair for juxta-renal abdominal aortic aneurysms (JAAA) in a tertiary referral center. Methods Data of all consecutive patients with abdominal aortic aneurysms (AAA) electively treated with left sub-costal mini-laparotomy requiring infrarenal or suprarenal cross-clamping between 2013 and 2018 were retrospectively collected. Patients were divided into two groups: infra-renal cross-clamping (group A) and JAAA requiring supra-renal cross-clamping (group B). Early and mid-term mortality, postoperative renal dysfunction according to RIFLE criteria and factors affecting postoperative outcome were analysed. Results Four hundred one patients, 356 (88.8%) men, mean age 70.8 yrs, underwent open surgical repair (OSR), 343 (85.5%) AAA in group A, 58 (14.5%) JAAA in group B. Mean diameter of the aneurysms was 54 ± 11.4 mm vs. 52 ± 9 mm and mean time of intervention 154.9 ± 56.3 min vs. 180.1 ± 65.7 min respectively. Total clamp time was 72.27 ± 31.4 vs. 75 ± 33.1 and suprarenal clamp time in group B 27.82 ± 14.1 min. Mean hospital length of stay was 5.1 ± 2.8 vs. 5.37 ± 3.4 days respectively. At 30 days, 3 (0.9%) patients died in group A and no one in group B; at 24 months 7 (2%) deaths in group A and 4 (6.9%) in group B. Preoperative, postoperative and discharge serum creatinine mean value, in group B, were 1.07 ± 0.32, 1.31 ± 0.36 and 1.83 ± 1.24 respectively. Based on RIFLE criteria for renal function, we observed Risk in 14.2% and Injury in 12.7% of patients after suprarenal cross clamping. Conclusions Our results show that mini-invasive open repair for JAAA with a suprarenal cross-clamping can be performed with acceptable morbidity and mortality rates similar to traditional surgical approach without significant modifications of renal functions.

The mid-term results after treatment of isolated popliteal lesions have been limited. The aim of the present study was to report the mid-term outcomes after endovascular treatment of isolated atherosclerotic popliteal artery lesions.A multicenter (15 hospitals in five countries) retrospective cohort study was performed. Between June 2016 and June 2021, 651 consecutive patients who had been treated for isolated popliteal lesions using endovascular methods exclusively were included in the present study. Six techniques were identified, including plain balloon angioplasty (PTA; n = 286; 43.9%), drug-coated balloon angioplasty (n = 98; 15.1%), stenting with low-chronic outward force (COF) stents (n = 84; 12.9%), stenting with high-COF stents (n = 76; 11.7%), atherectomy alone (n = 17; 2.6%), and directional atherectomy with drug-coated balloons (n = 90; 13.8%). The primary outcomes measures were primary and secondary patency and freedom from clinically driven target lesion revascularization (F-CDTLR).The mean patient age was 74.5 years. Most of the patients (n = 409; 62.9%) had had chronic limb-threatening ischemia. Popliteal occlusion was found in 400 cases (61.4%). High-grade calcification was present in 36.7% of cases. Immediate technical success was 94.8%. The median follow-up was 26 months (range, 6-42 months). The actuarial rate for all patients at 26 months (per outcome measure) was as follows: primary patency, 73.9%; secondary patency, 88%; and F-CDTLR, 76.5%. When comparing PTA vs all other treatments in an adjusted regression analysis, the F-CDTLR was 75.2% for PTA vs 76.5% for all other treatment (hazard ratio, 1.06; 95% confidence interval, 0.75-1.48; P = .46, adjusted regression). The difference in secondary patency also was not statistically significant (85.7% for PTA vs 88%; P = .20). Adjusted Kaplan-Meier analysis revealed that the estimated primary patency was inferior for PTA in pairwise comparisons vs other treatments (P .001 vs atherectomy; P = .002 vs directional atherectomy with drug-coated balloons; and P = .002 vs low-COF stenting).The results from our study have shown that endovascular treatment of isolated popliteal lesions is safe and associated with acceptable patency and F-CDTLR in the mid-term.

Purpose The purpose of this study was to assess the effectiveness of anastomotic pseudoaneurysms (APAs) endovascular treatment following aorto-iliac-femoral surgical reconstruction. Basic Procedures We retrospectively evaluated 54 patients who underwent aorto-iliac-femoral bypass (72 APAs). Follow-up was performed with echo-color-Doppler and/or computed tomography angiography at 1, 3, and 6 months after the procedure and then yearly. We compared clinical success in terms of mortality between aortic APAs and nonaortic APAs (iliac-femoral-popliteal). Main Findings Immediate technical success was 100%. No periprocedural complications occurred. Six patients died during follow-up due to causes not related to APA and 5 due to sepsis at 3 months after the procedure. Thirty-day mortality was 9% overall, and we did not register any statistically significant different between aortic APA and nonaortic APA groups. During a mean follow-up of 25.5 months (range: 3–72), we registered 3 occlusions of stent-graft leg, respectively, at 3 days, 7 days, and 24 months after the procedure, 2 type I endoleaks and 1 type III endoleak. Primary clinical success rate was 87.2%, and secondary clinical success was 95.7%. Conclusions Endovascular treatment resulted as a valid alternative to open surgery and could be proposed as the treatment of choice for APAs especially in patients with a high surgical risk.

Background Fast-track recovery programs have led to reduced patient morbidity and mortality after surgery. Minimally invasive surgery and anesthesia, with programs of early postoperative recovery are the main aspects of fast-track recovery programs. The optimization of pain control, early mobilization, and oral feeding allows for a rapid functional rehabilitation, which leads to minor morbidity and early discharge from the hospital to home. Methods We enrolled all nonemergent patients treated for elective abdominal aortic surgery for an aneurysm or obstructive disease from April 2000 to June 2014. The fast-track protocol was applied to all these patients. A transperitoneal aortic approach was used through a left subcostal incision and was complemented with epidural anesthesia–analgesia and a protocol of early rehabilitation. Results A total of 1,014 patients were treated for elective aortic surgery. For 980 patients (96.6%), clear liquids followed by a semisolid diet were tolerated starting on the afternoon of the day of intervention (day 0). Nine hundred eighty-seven patients (97.3%) began early ambulation on day 0, and for 81.2% of the population, regular colonic function returned within the second postoperative day. Seventeen deaths (1.7%) occurred. Nine hundred ten patients (89.7%) had no complications. The median hospital length of stay was 3 days for the entire series, and 80.4% of patients ( n = 815) were discharged to their homes between the second and fifth days after surgery. Conclusions The fast-track program can be efficiently and safely applied to aortic surgery and that this program improves surgical outcomes, allows for earlier discharge, and reduces costs.