Endovascular Aortic Repair With the E-Tegra Device: Preliminary Outcomes From a Multicenter National Registry.

PURPOSE: Endovascular aortic repair (EVAR) is currently expanding its feasibility thanks to design innovations, but hostile proximal necks and narrow iliac arteries are still a constraint, as expressed by the Instructions for Use (IFU) of most devices. Our aim is to report the preliminary results of the E-Tegra endograft in infrarenal abdominal aortic aneurysms (AAAs) performed in 15 high-volume centers. MATERIALS AND METHODS: The e-Tegra Italian endoGraft REgistry (TIGRE) is a prospectively maintained database of consecutive EVAR with the E-Tegra stent-graft across 15 participating centers between March 2021 and March 2023. The registry records baseline clinical data, anatomic measurements of the abdominal aorta, perioperative and postoperative outcomes, with a scheduled follow-up period of 3 years for all patients. This is a preliminary analysis of the first results updated to January 2024. The primary endpoints are technical and clinical success, perioperative mortality, freedom from endograft rupture, and aortic-related mortality. The secondary endpoints are freedom from reintervention, and any type of endoleak (EL). The results were analyzed in relation with the anatomic characteristics of the AAAs, namely, iliac axes tortuosity and proximal neck hostility. RESULTS: The registry included 147 consecutive EVAR (138 elective and 9 in emergent setting), 7 of which were associated with an iliac branch implantation. Ninety patients had at least 1 criterion of anatomical hostility, and 25 were treated outside the device IFU. Primary technical success was achieved in 146 cases (99.3%) and assisted success in 147 (100%), with no perioperative mortality. After a median follow-up period of 20 months, no aneurysm-related mortality occurred. Reinterventions were 5: 2 for type IB EL and 3 for type II ELs with aneurysm sac increase. Five more type II ELs with aneurysm sac stability are under observation. No differences in terms of reinterventions were noted between aneurysms with standard and hostile anatomy. CONCLUSION: The E-Tegra endograft is safe and effective in treating AAAs with standard and hostile anatomy, with a low rate of complications and reinterventions, although longer-term outcomes and larger numbers are needed to compare its performances related to specific anatomic criteria. CLINICAL IMPACT: This multi-center nationwide Registry reports a real-world experience of EVAR performed with the E-Tegra abdominal endograft across 15 high-volume Centers, providing early- and mid-term device-specific results, which will help vascular surgeons in endograft selection. In particular, this study focuses on clinical results obtained in treating aneurysms with hostile anatomy, analyzing the performances of the E-Tegra endograft in cases of hostile proximal necks and narrow or tortuous iliac axes.

Laparoscopic Excision of a 5-cm Retroaortic Relapse of Ovarian Cancer.

OBJECTIVE: To demonstrate the feasibility of laparoscopic secondary cytoreduction of isolated lymph node relapse of ovarian carcinoma. DESIGN: A video explanation of a safe excision of ovarian cancer relapse using pictures to show the anatomic landmark of the retroperitoneum guiding the procedure. SETTING: Department of Obstetrics and Gynecology, Ospedale degli Infermi Hospital, Biella, Italy. The video was approved by the local institutional review board. INTERVENTIONS: A 61-year-old woman was referred to our center after the diagnosis of a 5-cm bilobate lumbo-aortic relapse of ovarian cancer, 15 months after comprehensive primary surgery, performed in another center by laparotomy and chemotherapy for a stage IIIA2 disease [1-4]. By laparoscopy, extensive adhesiolysis between the small bowel and abdominal wall was performed, showing a peritoneal cavity without any signs of carcinomatosis or disease spread. The laparoscopic operation continued with opening of the preaortic retroperitoneum and exposure of the major vessels, the psoas muscles, and the ureters. The disease relapses were identified as 2 confluent bulky nodal tissues on the left and posterior aspect of the aorta. Complete laparoscopic excision of the 2 masses was achieved. Postoperative course was uneventful, and the patient was discharged from the hospital 2 days after the surgery. Final pathological examination revealed that the 2 masses removed consisted of a total of 10 and 7 metastatic nodes, respectively. The patient initiated postoperative platinum-based chemotherapy 3 weeks after the surgery, and at present, 13 months after the operation, computed tomography scan is negative, and she is free of the disease. CONCLUSION: Laparoscopic approach to isolated relapse of ovarian cancer is feasible and safe, with fast recovery.

Optimization of the pharmacological therapy in patients with poly-vascular disease: A multidisciplinary approach.

The recent shift of the concept of cardiovascular disease as a chronic progressive condition, potentially involving multiple districts, has driven attention to the optimal management of patients with concomitant coronary and peripheral artery disease, representing a subset of patients with an increased risk of events and impaired survival. Recent pharmacological achievements in terms of antithrombotic therapy and lipid-lowering drugs allow multiple therapeutical combinations, thus requiring optimizing the treatment in a tailored fashion according to patients' risk profiles. Nevertheless, data dedicated to this specific subset of patients are still modest. We summarize currently available strategies and indications for the management of antithrombotic and lipid-lowering drugs in patients with the poly-vascular disease.

Sex-Related Differences and Factors Associated with Peri-Procedural and 1 Year Mortality in Chronic Limb-Threatening Ischemia Patients from the CLIMATE Italian Registry.

BACKGROUND: Identifying sex-related differences/variables associated with 30 day/1 year mortality in patients with chronic limb-threatening ischemia (CLTI). METHODS: Multicenter/retrospective/observational study. A database was sent to all the Italian vascular surgeries to collect all the patients operated on for CLTI in 2019. Acute lower-limb ischemia and neuropathic-diabetic foot are not included. FOLLOW-UP: One year. Data on demographics/comorbidities, treatments/outcomes, and 30 day/1 year mortality were investigated. RESULTS: Information on 2399 cases (69.8% men) from 36/143 (25.2%) centers. Median (IQR) age: 73 (66-80) and 79 (71-85) years for men/women, respectively (p < 0.0001). Women were more likely to be over 75 (63.2% vs. 40.1%, p = 0.0001). More men smokers (73.7% vs. 42.2%, p < 0.0001), are on hemodialysis (10.1% vs. 6.7%, p = 0.006), affected by diabetes (61.9% vs. 52.8%, p < 0.0001), dyslipidemia (69.3% vs. 61.3%, p < 0.0001), hypertension (91.8% vs. 88.5%, p = 0.011), coronaropathy (43.9% vs. 29.4%, p < 0.0001), bronchopneumopathy (37.1% vs. 25.6%, p < 0.0001), underwent more open/hybrid surgeries (37.9% vs. 28.8%, p < 0.0001), and minor amputations (22% vs. 13.7%, p < 0.0001). More women underwent endovascular revascularizations (61.6% vs. 55.2%, p = 0.004), major amputations (9.6% vs. 6.9%, p = 0.024), and obtained limb-salvage if with limited gangrene (50.8% vs. 44.9%, p = 0.017). Age > 75 (HR = 3.63, p = 0.003) is associated with 30 day mortality. Age > 75 (HR = 2.14, p < 0.0001), nephropathy (HR = 1.54, p < 0.0001), coronaropathy (HR = 1.26, p = 0.036), and infection/necrosis of the foot (dry, HR = 1.42, p = 0.040; wet, HR = 2.04, p < 0.0001) are associated with 1 year mortality. No sex-linked difference in mortality statistics. CONCLUSION: Women exhibit fewer comorbidities but are struck by CLTI when over 75, a factor associated with short- and mid-term mortality, explaining why mortality does not statistically differ between the sexes.