Lorenzo Gibello

Aortic arch rupture after multiple multilayer stent treatment of a thoracoabdominal aneurysm

Despite the improvement in diagnostic and therapeutic strategies, the treatment of thoracoabdominal aneurysms is still burdened with a high incidence of peri/postoperative morbidity and mortality. The multilayer flow modulator is a new and promising technique for the treatment of such disease; however, some limits are still evident. We report the case of a 76-year-old woman affected by a symptomatic thoracoabdominal aneurysm treated with multiple Cardiatis multilayer flow modulators complicated by aortic arch rupture on the fifth postoperative day, with subsequent patient death.

Use of Contrast-Enhanced Ultrasound in Carotid Atherosclerotic Disease: Limits and Perspectives

Contrast-enhanced ultrasound (CEUS) has recently become one of the most versatile and powerful diagnostic tools in vascular surgery. One of the most interesting fields of application of this technique is the study of the carotid atherosclerotic plaque vascularization and its correlation with neurological symptoms (transient ischemic attack, minor stroke, and major stroke) and with the characteristics of the “vulnerable plaque” (surface ulceration, hypoechoic plaques, intraplaque hemorrhage, thinner fibrous cap, and carotid plaque neovascularization at histopathological analysis of the sample after surgical removal). The purpose of this review is to collect all the original studies available in literature (24 studies with 1356 patients enrolled) and to discuss the state of the art, limits, and future perspectives of CEUS analysis. The results of this work confirm the reliability of this imaging study for the detection of plaques with high risk of embolization; however, a shared, user-friendly protocol of imaging analysis is not available yet. The definition of this operative protocol becomes mandatory in order to compare results from different centers and to validate a cerebrovascular risk stratification of the carotid atherosclerotic lesions evaluated with CEUS.

Popliteal Artery Entrapment Syndrome in a Young Girl: Case Report of a Rare Finding

The popliteal artery (PA) entrapment syndrome, a rare cause of arterial thrombosis, is most often encountered in young male athletes. Here, we report a very unusual case of PA entrapment syndrome in a 14-year-old girl who presented with a 1-month history of calf claudication to our observation facility. Diagnostic work-up revealed obesity, sedentary lifestyle, and an aberrant accessory slip of the medial head of gastrocnemius around the PA. Arterial echo color Doppler ultrasonography and computed tomographic angiography studies were performed. Surgical treatment involved revascularization with resection of the medial head of gastrocnemius, the cause of the arterial entrapment, and enlargement angioplasty using an autologous saphenous vein patch, in combination with antiplatelet therapy, resulting in restitution ad integrum of the affected limb and, finally, an improved quality of life of the patient. This case underscores the importance of clinical suspicion, diagnosis, and treatment of lower-limb claudication in very young patients presenting with unusual symptoms. If missed, the condition may evolve dramatically. Prompt diagnosis and surgical treatment are key to complete recovery and the prevention of irreversible complications that may result in limb loss.

Primary Aortoenteric Fistula of a Saccular Aneurysm: Case Study and Literature Review

Primary aortoenteric fistula is a direct communication between the aorta and intestinal lumen and it represents a rare but potentially lethal complication of an abdominal aortic aneurysm. However, it may occur less frequently in a naive non-aneurysmatic aorta. Diagnosis is often difficult and delayed in most cases, unless there is a high level of clinical awareness. Urgent surgery is still the recommended treatment. We describe the case of primary aortoenteric fistula of a saccular aneurysm. A 55-year-old woman was referred to our center with hematemesis, melena, and severe anemia who was dignosed previously with unknown saccular abdominal aneurysm.

Successful Management with 2 Overlapping Bare Stents for Post–Carotid Endarterectomy Carotid Pseudoaneurysm Secondary to Carotid Shunt

Pseudoaneurysms are a rare complication of carotid endarterectomy. We successfully excluded with 2 overlapping bare stents a distal carotid artery pseudoaneurysm very likely induced by a Pruitt-Inahara shunt 2 months after carotid endarterectomy.

Ultrasound surveillance in endoluminal laser treatment for varicose veins

License. The full terms of the License are available at http://creativecommons.org/licenses/by-nc/3.0/. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed. Permissions beyond the scope of the License are administered by Dove Medical Press Limited. Information on how to request permission may be found at: http://www.dovepress.com/permissions.php Journal of Vascular Diagnostics 2013:1 21–23 Journal of Vascular Diagnostics Dovepress

Carotid Pseudoaneurysm After Eversion Endarterectomy: A Case Report and Review of the Literature

Background: Pseudoaneurysm (PA) after carotid endarterectomy (CEA) is a rare and potentially life-threatening complication, with an incidence lower than 1%. Most of the cases described report PAs after carotid patch angioplasty and are associated with infection, often caused by Staphylococci. The management of PAs can be surgical, endovascular, or hybrid. Methods: We herein present the case of an infected carotid PA 27 days after an eversion CEA. We performed a common to internal carotid bypass with the interposition of great saphenous vein (GSV) associated with specific polyantibiotic therapy for 4 weeks. We searched the PubMed database for reviews and cases reports for patients who developed carotid PA after primary repair CEA in the period between 1969 and 2017. Results: We identified 21 cases of primary closure post-CEA PAs in the literature. In almost 60% of patients, infection was detected. Open surgery was performed in all the cases; in 1 case, an hybrid approach was preferred. In 52% of cases, a vein graft/patch or primary closure was chosen; in 3 cases, ligation was preferred, and in 1 case, a polyester graft was used. Conclusion: In our experience and with the evidence observed in the literature, open surgery with GSV interposition is the safest treatment in infected carotid PAs. The endovascular approach must be performed only in proven noninfectious cases. A bridge technique with the insertion of a stent followed by open surgery repair can be an option in emergency cases.

Successful percutaneous transgluteal embolization of a complex arteriovenous malformation feeding a hypogastric artery aneurysm

Pelvic arteriovenous malformation (AVM) is a rare condition mostly requiring a complex therapeutic strategy. The surgical approach is challenging and burdened by relatively high mortality and morbidity rates. No guidelines are available for the endovascular treatment of AVM because the literature is limited to small case series and case reports. We present a complex case of a pelvic AVM associated with an internal iliac artery aneurysm in a patient previously treated with a common to external prosthetic substitution for aneurysm and proximal ligation of internal iliac artery.

Day surgery versus Outpatient setting for endovenous laser ablation treatment. A prospective cohort study

OBJECTIVES The traditional surgical approach to the treatment of the superficial venous insufficiency requires at least 12 h of post-operative monitoring and this often means the necessity of an overnight hospitalization. The introduction of new, less invasive techniques (i.e endovenous laser ablation) reduces the hospitalization stay in a Day Surgery setting. However, the increasing skills of the operators and the patients selection, allows to propose endovenous laser ablation in an Outpatient setting. The aim of this study is to evaluate the activity of a single high-volume center. METHOD We enrolled 112 consecutive patients with great sapehous vein insufficiency and indication to endothermal laser ablation, 57 operations (51%) were performed in Day Surgery setting and 55 (49%) in Outpatient setting according to endovascular laser ablations criteria. Past medical history, CEAP classification, VCSS score, type of symptoms and interventions data were collected. Post-operative results (success and complications rates, patients functional and aesthetic satisfaction) were evaluated at 7 and 30 days after intervention. A QoL questionnaire (CIVIQ) was submitted to the patients 30 days after surgery. RESULTS We did not observe a statistically significant difference between the two groups concerning treatment results and complications onset. The QoL assessment did not differed significantly, except for over 65-year old patients undergoing outpatient treatment that showed a better QoL compared to those undergoing the same treatment in Day Surgery (p 0.05). CONCLUSIONS The endothermal laser ablation technique allows a safe, comfortable and faster management of the venous disease in Outpatient setting. This would further reduce the costs of the treatment while preserving the functional and aesthetic results and the low complication rate of the Day Surgery setting.