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Martinelli O, Cuozzo S, Miceli F, Gattuso R, D'Andrea V, Sapienza P, Bellini MI. Elective Endovascular Aneurysm Repair (EVAR) for the Treatment of Infrarenal Abdominal Aortic Aneurysms of 5.0-5.5 cm: Differences between Men and Women. J Clin Med 2023; 12:4364. [PMID: 37445398 DOI: 10.3390/jcm12134364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 06/25/2023] [Accepted: 06/27/2023] [Indexed: 07/15/2023] Open
Abstract
BACKGROUND There is significant debate regarding the existence of sex-related differences in the presentation, treatment, and outcomes of men versus women affected by abdominal aortic aneurysm (AAA). The purpose of this study is to compare endovascular aneurysm repair (EVAR) of infrarenal AAAs with the current sex-neutral 5.0-5.5 cm-diameter threshold for intervention between the two sexes. METHODS Retrospective review of consecutive cases from a single teaching institution over a period of five years of patients who had undergone elective EVAR for AAAs between 5.0 and 5.5 cm in diameter. Outcomes of interest were compared according to sex. RESULTS Ninety-four patients were included in the analysis, with a higher prevalence of men (53%). Females were older at the time of repair, 78 ± 5.1 years, versus 71.7 ± 7 years (p < 0.01), and had higher incidence of underlying comorbidities, namely, arrhythmia, chronic kidney disease, and previous carotid revascularization. Women had higher incidence of immediate systemic complications (p = 0.021), post-operative AMI (p = 0.001), arrhythmia (p = 0.006), pulmonary oedema (p < 0.001), and persistent renal dysfunction (p = 0.029). Multivariate analysis for post-operative factors associated to mortality and adjusted for sex confirmed that AMI (p = 0.015), arrhythmia (p = 0.049), pulmonary oedema (p = 0.015), persistent renal dysfunction (p < 0.001), cerebral ischemia (p < 0.001), arterial embolism of lower limbs (p < 0.001), and deep-vein thrombosis of lower limbs (p < 0.001) were associated to higher EVAR-related mortality; a higher incidence of post-operative AMI (p = 0.014), pulmonary edema (p = 0.034), and arterial embolism of lower limbs (p = 0.046) were associated to higher 30-days mortality. In females there was also a higher rate of suprarenal fixation (p = 0.026), insertion outside the instruction for use (p = 0.035), and a more hostile neck anatomy with different proximal aortic diameter (p < 0.001) and angle (p = 0.003). CONCLUSIONS A similar threshold of size of AAA for elective surgery for both males and females might not be appropriate for surgical intervention, as females tend to have worse outcomes. Further population-based studies are needed to guide on sex-related differences and intervention on AAA.
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Affiliation(s)
- Ombretta Martinelli
- Department of General and Speciality Surgery, Sapienza University of Rome, 00161 Rome, Italy
| | - Simone Cuozzo
- Department of General and Speciality Surgery, Sapienza University of Rome, 00161 Rome, Italy
| | - Francesca Miceli
- Department of General and Speciality Surgery, Sapienza University of Rome, 00161 Rome, Italy
| | - Roberto Gattuso
- Department of General and Speciality Surgery, Sapienza University of Rome, 00161 Rome, Italy
| | - Vito D'Andrea
- Department of Surgery, Sapienza University of Rome, 00161 Rome, Italy
| | - Paolo Sapienza
- Department of Surgery, Sapienza University of Rome, 00161 Rome, Italy
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Cuozzo S, Martinelli O, Brizzi V, Miceli F, Flora F, Sbarigia E, Gattuso R. Early Experience with Ovation Alto Stent-Graft. Ann Vasc Surg 2022; 88:346-353. [PMID: 36058461 DOI: 10.1016/j.avsg.2022.07.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 07/25/2022] [Accepted: 07/31/2022] [Indexed: 11/01/2022]
Abstract
INTRODUCTION Alto is the latest generation of the Ovation stent-graft platform for endovascular aneurysm repair (EVAR). Its ultra-low profile and its proximal sealing zone close to the lowest renal artery (≥7 mm), increase standard EVAR eligibility. We report early clinical and technical outcomes with the Alto stent-graft in our University Hospital Center, after CE Mark approval in August 2020. METHODS Seven patients (all male, mean age 76,1±6.2 years) underwent EVAR with Ovation Alto stent-graft between June 2021 and February 2022. All the EVAR procedures were performed by a team of vascular surgeons experienced on EVAR with previous generation of Ovation platform. Follow-up consisted of duplex ultrasounds examination (DUS) at 1, 3 and 6 months and of a 1-month control computed tomography angiography (CTA). Patients treated gave consent to participate in this case series and publication. A descriptive analysis of variables was performed. SPSS (Version 25; SPSS Inc, Chicago, IL, USA) and Excel (Microsoft Corporation, Redmond, WA, USA) were used for statistical analysis. RESULTS Most of patients had a fusiform AAA (n = 5; 71,4%). The median maximal transversal aortic diameter (DT) was 5,06 cm (range, 3,98 - 6,99). Due to hostile aortic neck anatomy, on-label EVAR was considered feasible only with Ovation Alto stent-graft. Narrow iliac arteries (<6 mm) were also present in 2 cases. All procedures were performed according to the instruction for use (IFU) of the device. Technical success was achieved in all cases. No type IA/IB/III endoleak occurred at completion angiography. No distal migration (>10 mm), but two distal displacements (≥ 2 mm) were observed at control CTA. During follow-up, DUS and CTA showed no type I/III endoleak, no stent-graft migration (>10 mm), and no proximal aortic neck variations (p=ns). 3 patients (42.8%) are under strict surveillance because of low-flow type II endoleak not associated with sac variations. CONCLUSION Our early experience shows promising technical and clinical success with Alto stent-graft. The proximal relocation of the proximal sealing rings and the ultra-low profile delivery system allow on-label EVAR in a wider range of aortic anatomies. Notwithstanding, further studies, metanalysis and prospective registries are mandatory to evaluate mid and long-term efficacy and safety of this latest Ovation platform.
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Affiliation(s)
- Simone Cuozzo
- Vascular Surgery Division, Department of Surgery "Paride Stefanini", Policlinico Umberto I - "La Sapienza" University of Rome, Rome - Italy.
| | - Ombretta Martinelli
- Vascular Surgery Division, Department of Surgery "Paride Stefanini", Policlinico Umberto I - "La Sapienza" University of Rome, Rome - Italy
| | - Vincenzo Brizzi
- Vascular Surgery Department, CHU de Bordeaux, Bordeaux - France
| | - Francesca Miceli
- Vascular Surgery Division, Department of Surgery "Paride Stefanini", Policlinico Umberto I - "La Sapienza" University of Rome, Rome - Italy
| | - Federico Flora
- Vascular Surgery Division, Department of Surgery "Paride Stefanini", Policlinico Umberto I - "La Sapienza" University of Rome, Rome - Italy
| | - Enrico Sbarigia
- Vascular Surgery Division, Department of Surgery "Paride Stefanini", Policlinico Umberto I - "La Sapienza" University of Rome, Rome - Italy
| | - Roberto Gattuso
- Vascular Surgery Division, Department of Surgery "Paride Stefanini", Policlinico Umberto I - "La Sapienza" University of Rome, Rome - Italy
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Cuozzo S, Miceli F, Marzano A, Martinelli O, Gattuso R, Sbarigia E. Surgery for late type Ia/IIIb endoleak from a fabric tear and stent fracture of AFX2 stent graft. J Vasc Surg Cases Innov Tech 2022; 8:458-461. [PMID: 36016704 PMCID: PMC9395749 DOI: 10.1016/j.jvscit.2022.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 06/14/2022] [Indexed: 11/25/2022] Open
Abstract
Technical improvements and labeling updates of the AFX2 stent graft (Endologix Inc, Irvine, CA) seemed to have solved the known issues of its previous generation (AFX Strata). Although most endograft failures after endovascular abdominal aortic aneurysm repair will be managed endovascularly, a small subset of patients will still require secondary open conversion. Partial or complete endograft removal can be required, mainly dependent on the characteristics of the stent graft previously placed. We have report a case of secondary open conversion for late type Ia/IIIb endoleak due to stent fracture and fabric tear of the AFX2 stent graft 3 years after endovascular abdominal aortic aneurysm repair.
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Martinelli O, Alunno A, Jabbour J, Cuozzo S, Gattuso R. Duplex Ultrasound as a reliable alternative to CT angiography for treatment planning of Peripheral Artery Disease. INT ANGIOL 2021; 40:306-314. [PMID: 33832186 DOI: 10.23736/s0392-9590.21.04524-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND The aim of this work is to compare the diagnostic accuracy of Duplex ultrasound (DUS) and CT angiography (CTA) in the study of arterial vessels, in patients with chronic peripheral arterial disease (PAD) of the lower limbs to undergo endovascular revascularization with the use of intraprocedural digital angiography (DSA). METHODS 94 patients with obstructive pathology of the arterial axes of the lower limbs were enrolled in the study. In all patients, endovascular revascularization treatment was considered the most suitable therapeutic choice. For this reason, ultrasound and CTA was performed preoperatively in all and based on the data obtained it was decided to classify the arterial tree into five segments: iliac, common femoral, superficial femoral, popliteal and infra-geniculate. According to the degree of stenosis or occlusion, the arteries were scored in no stenotic, stenotic and occluded. The comparison of the data provided by the DUS and the CTA was carried out with reference to the parameters obtained by the DSA. RESULTS The results of our experience have shown that in the iliac arterial district DUS proved to be less accurate than CT angiography when compared to DSA (Cohen's Kappa agreement of 0.91 and 1.0, respectively). Good diagnostic concordance were found in the femoro-popliteal district (Cohen's Kappa agreement 33 between 0.96 and 0.93). On the contrary, when the data of the infra-geniculate area were compared, CT angiography showed a net deficiency compared to DSA and DUS (Cohen's k: 0.75). CONCLUSIONS Due to its accuracy, high-quality DUS performed by well-trained operators may therefore represent a good alternative to CTA in patients undergoing endovascular revascularization, in order to reduce the use of contrast-enhanced radiological imaging especially when a condition of intolerance to the contrast medium and/or renal insufficiency coexists.
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Affiliation(s)
- Ombretta Martinelli
- Vascular Surgery Department, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Alessia Alunno
- Vascular Surgery Department, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy -
| | - Jihad Jabbour
- Vascular Surgery Department, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Simone Cuozzo
- Vascular Surgery Department, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Roberto Gattuso
- Vascular Surgery Department, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
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Irace L, Martinelli O, Gattuso R, Mingoli A, Fiori E, Alunno A, Di Girolamo A, Crocetti D, Sapienza P. The role of self-expanding vascular stent in superior vena cava syndrome for advanced tumours. Ann R Coll Surg Engl 2021; 103:296-301. [PMID: 33682470 DOI: 10.1308/rcsann.2020.7127] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
INTRODUCTION Superior vena cava (SVC) syndrome (SVCS) is a life-threatening occurrence that necessitates prompt treatment. At present, endovascular stenting is proposed as a first-line treatment to relieve symptoms. We assessed the effectiveness, safety and outcome of SVC stent positioning in patients affected with advanced cancer. METHODS Forty-two patients undergoing stent positioning in the SVC for neoplasms from January 2002 to December 2018 form the basis of this retrospective study. Demographic data, risk factors, associated diseases, symptoms at presentation according to the score proposed by Kishi and the type of SVCS according to Sanford and Doty were collected. Minor and major complications were recorded. Suspected stent occlusion was confirmed by means of recurrence of symptoms followed by a confirmatory computed tomography (CT). RESULTS Thirty-four (81%) patients had a nonresectable lung tumour invading or compressing the SVC. Five (12%) patients had a non-Hodgkin's lymphoma, and three (7%) had metastatic lymphadenopathies. Nitinol stents (Memotherm®) were employed in 19 (45%) patients, and steel stents (Wallstent™) in the remaining 23 (55%) patients. Thirty-five (85%) patients died during follow up for disease progression and the overall survival rate at 24 months was 11% (standard error (SE)=0.058). Thirteen patients (32%) had a recurrence of SVCS because of stent thrombosis in three (23%) and extrinsic compression from uncontrolled cancer progression in ten (77%). The overall symptom-free interval at 24 months was 57% (SE=0.095). CONCLUSIONS We recommend the use of the endovascular procedure as a first-line treatment in locally advanced or metastatic tumour in the presence of SVCS.
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Affiliation(s)
- L Irace
- Sapienza University of Rome, Italy
| | | | | | | | - E Fiori
- Sapienza University of Rome, Italy
| | - A Alunno
- Sapienza University of Rome, Italy
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Martinelli O, Alunno A, Gattuso R, Girolamo AD, Luigi Irace. Nellix endovascular aneurysm-sealing system: a single-center experience and review of current evidence. Future Cardiol 2020; 17:875-884. [PMID: 33269638 DOI: 10.2217/fca-2020-0134] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aims: We report the 6-year results of our use of the Nellix® endovascular aneurysm sealing system. Materials & methods: This is a retrospective review of patients we treated from 2013 to 2019. The outcomes described include technical success rate, mortality, all procedure-related complications, reinterventions, open surgical conversion and secondary sac rupture. Results & conclusions: A total of 68 patients were treated. Mortality was 2.9%. Secondary interventions were carried out for distal embolization (3), stent occlusion (1), pseudoaneurysm (1) and endoleak (5). Open surgical conversion was required in 6.4% of cases. Medium- and long-term complications of EVAS occurred more frequently than expected. Because the durability of endovascular aneurysm sealing is questionable, strict postoperative surveillance of Nellix is crucial to identify features of failure.
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Affiliation(s)
- Ombretta Martinelli
- Department of Vascular Surgery- "Sapienza" University of Rome - Policlinico "Umberto I", Viale del Policlinico, 155, 0016, Rome, Italy
| | - Alessia Alunno
- Department of Vascular Surgery- "Sapienza" University of Rome - Policlinico "Umberto I", Viale del Policlinico, 155, 0016, Rome, Italy
| | - Roberto Gattuso
- Department of Vascular Surgery- "Sapienza" University of Rome - Policlinico "Umberto I", Viale del Policlinico, 155, 0016, Rome, Italy
| | - Alessia Di Girolamo
- Department of Vascular Surgery- "Sapienza" University of Rome - Policlinico "Umberto I", Viale del Policlinico, 155, 0016, Rome, Italy
| | - Luigi Irace
- Department of Vascular Surgery- "Sapienza" University of Rome - Policlinico "Umberto I", Viale del Policlinico, 155, 0016, Rome, Italy
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Martinelli O, Di Girolamo A, Irace L, Baratta F, Gossetti B, Gattuso R. Post-implantation syndrome: the impact of different devices for endovascular abdominal aortic aneurysm repair and related etiopathogenetic implications. INT ANGIOL 2020; 39:398-404. [DOI: 10.23736/s0392-9590.20.04163-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Martinelli O, Di Girolamo A, Belli C, Gattuso R, Baratta F, Gossetti B, Alunno A, Irace L. Incidence of Post-Implantation Syndrome with Different Endovascular Aortic Aneurysm Repair Modalities and Devices and Related Etiopathogenetic Implications. Ann Vasc Surg 2020; 63:155-161. [DOI: 10.1016/j.avsg.2019.08.095] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 08/12/2019] [Accepted: 08/13/2019] [Indexed: 11/28/2022]
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Martinelli O, Giglio A, Irace L, Di Girolamo A, Gossetti B, Gattuso R. Single-Center Experience in the Treatment of Visceral Artery Aneurysms. Ann Vasc Surg 2019; 60:447-454. [DOI: 10.1016/j.avsg.2019.01.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 01/05/2019] [Accepted: 01/13/2019] [Indexed: 02/09/2023]
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Irace L, Ben Hamida J, Martinelli O, Stumpo R, Irace FG, Venosi S, Gattuso R, Berloco PB, Gossetti B. Open and endovascular treatment by covered and multilayer stents in the therapy of renal artery aneurysms: mid and long term outcomes in a single center experience. G Chir 2019; 38:219-224. [PMID: 29280700 DOI: 10.11138/gchir/2017.38.5.219] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
AIM The purpose of this paper is to evaluate the mid and long terms outcomes of open and endovascular surgical treatment, as well as multilayer stent, in patients affected by Renal Artery Aneurysm (RAA). PATIENTS AND METHODS Twenty five patients with RAA (24 monolateral and 1 bilateral aneurysm, 26 aneurysms) were observed between 2000 and 2015: 4 were not treated due to the small size of the aneurysm (< 2.5 cm); out of the remaining, 16 underwent endovascular treatment, 2 were treated by open surgery consisting in aneurysmectomy and graft reconstruction and 5 (in 1 patient bilateral) were treated by ex vivo repair and autotransplantation. RESULTS Out of the 22 patients treated for RAA, one patient operated upon open surgery presented an early thrombosis of a PTFE graft, followed by nephrectomy (4.7%); one patient underwent autotransplantation showed an ureteral kinking without functional consequences. In a follow-up ranging from 1 and 11 years (mean 5 years), no deaths were observed; all the renal arteries repaired were patents and 16 out of 21 patients had a significative reduction of systemic blood pressure. DISCUSSION The choice of the best treatment is based on aneurysm's morphology according to Rundback's classification. The type I, involving the main renal artery, is always treated by endovascular approach; type II, involving renal artery bifurcations may be treated by open surgery or multilayer stents; type III (hilar or intraparenchymal aneurysms) needs only an open surgical treatment as autotransplantation. CONCLUSION Based on our experience it seems that most of RAAs may be treated by endovascular technique. The ex vivo autotransplantation represents the first-line treatment in hilar and intraparenchymal aneurysms. Multilayer stents seem to have good outcome in the treatment of aneurysms involving arterial bifurcations. Mid and long term results, related to kidney preservation and to normalization of blood pressure, seems satisfying.
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Gattuso R, Picone V, Belli C, Di Girolamo A, Martinelli O, Gossetti B. Treatment of abdominal aortic aneurysms and coexisting cancer: endovascular versus traditional approach. Ital J Vasc Endovasc Surg 2019. [DOI: 10.23736/s1824-4777.19.01402-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Gattuso R, Martinelli O, Alessandra G, Irace L, Gossetti B. The Endovascular Treatment of Visceral Aneurysms: Single-Center Experience. J Vasc Surg 2017. [DOI: 10.1016/j.jvs.2017.07.097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Martinelli O, Venosi S, BenHamida J, Malaj A, Belli C, Irace FG, Gattuso R, Frati G, Gossetti B, Irace L. Therapeutical Options in the Management of Carotid Dissection. Ann Vasc Surg 2017; 41:69-76. [DOI: 10.1016/j.avsg.2016.07.087] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Revised: 07/20/2016] [Accepted: 07/29/2016] [Indexed: 10/20/2022]
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Martinelli O, Malaj A, Gattuso R, Irace L, Gossetti B. Juxtarenal Inflammatory Aneurysm Treated with Bilateral Iliac–Renal Bypass Using the Gore Hybrid Device and Total Sealing of the Aneurysmal Sac with a Nellix Device. Ann Vasc Surg 2017; 38:321.e13-321.e18. [DOI: 10.1016/j.avsg.2016.06.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2016] [Revised: 06/10/2016] [Accepted: 06/14/2016] [Indexed: 11/26/2022]
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Irace L, Venosi S, Gattuso R, Laurito A, Pompa V, Pasinati G, Bresadola L. Initial single-site experience with the Ovation abdominal stent-graft system in patients with challenging aortoiliac anatomy. J Cardiovasc Surg (Torino) 2016; 57:846-852. [PMID: 24429798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
BACKGROUND Aim of the study was to evaluate the initial results of endovascular aneurysm repair with the Ovation abdominal stent-graft system in patients with challenging aortoiliac anatomy. METHODS The Ovation stent-graft is an ultra-low profile, modular endovascular graft characterized by a 14F OD delivery system, active suprarenal fixation, and polymer-filled proximal rings that allow sealing in short (≥7 mm) proximal necks. Between November 2010 and January 2012, 14 patients with abdominal aortic aneurysms (AAA) (male: 100%, mean age: 76 years, mean AAA diameter: 54 mm) and challenging aortoiliac anatomy were treated with the Ovation endograft at a single centre. Mean patient follow-up was 5 months. RESULTS All cases were performed under local or epidural anesthesia. No operative deaths or major complications were noted. A type I endoleak was detected on final angiogram in one case, which was successfully treated with additional ballooning and Palmaz stenting of the hooking landing zone. One patient died at 2 months due to myocardial infarction unrelated to the device or procedure. AAA-related mortality was 0%. No AAA rupture, AAA enlargement, type I or III endoleak, stent migration, access site complication, or conversion to open surgery was reported during follow-up. A type II endoleak was successfully treated with a right lumbar artery embolization at 4 months. Occlusion of an iliac axis was successfully managed with local fibrinolysis and implantation of a covered stent in the external iliac artery. CONCLUSIONS Initial outcomes of this single-center experience suggest that the Ovation abdominal stent-graft system is a promising treatment in AAA patients with challenging aortoiliac anatomy.
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Affiliation(s)
- Luigi Irace
- Department of Vascular Surgery, Policlinico Umberto I, "Sapienza" University, Rome, Italy -
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Sganga G, Tascini C, Sozio E, Carlini M, Chirletti P, Cortese F, Gattuso R, Granone P, Pempinello C, Sartelli M, Colizza S. Focus on the prophylaxis, epidemiology and therapy of methicillin-resistant Staphylococcus aureus surgical site infections and a position paper on associated risk factors: the perspective of an Italian group of surgeons. World J Emerg Surg 2016; 11:26. [PMID: 27307786 PMCID: PMC4908758 DOI: 10.1186/s13017-016-0086-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Accepted: 06/10/2016] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND The aim of this research was to study the epidemiology, microbiology, prophylaxis, and antibiotic therapy of surgical site infections (SSIs), especially those caused by methicillin-resistant Staphylococcus aureus (MRSA), and identify the risk factors for these infections. In Italy SSIs occur in about 5 % of all surgical procedures. They are predominantly caused by staphylococci, and 30 % of them are diagnosed after discharge. In every surgical specialty there are specific procedures more associated with SSIs. METHODS The authors conducted a systematic review of the literature on SSIs, especially MRSA infections, and used the Delphi method to identify risk factors for these resistant infections. RESULTS Risk factors associated with MRSA SSIs identified by the Delphi method were: patients from long-term care facilities, recent hospitalization (within the preceding 30 days), Charlson score > 5 points, chronic obstructive pulmonary disease and thoracic surgery, antibiotic therapy with beta-lactams (especially cephalosporins and carbapenem) and/or quinolones in the preceding 30 days, age 75 years or older, current duration of hospitalization >16 days, and surgery with prothesis implantation. Protective factors were adequate antibiotic prophylaxis, laparoscopic surgery and the presence of an active, in-hospital surveillance program for the control of infections. MRSA therapy, especially with agents that enable the patient's rapid discharge from hospital is described. CONCLUSION The prevention, identification and treatment of SSIs, especially those caused by MRSA, should be implemented in surgical units in order to improve clinical and economic outcomes.
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Affiliation(s)
- G. Sganga
- />Istituto Clinica Chirurgica, Divisione Chirurgia Generale e Trapianti d’Organo, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario Agostino Gemelli, Rome, Italy
| | - C. Tascini
- />U.O. Malattie Infettive, Azienda Ospedaliera Universitaria Pisana, Pisa, Italy
| | - E. Sozio
- />U.O. Medicina d’Urgenza Universitaria, Azienda Ospedaliera Universitaria Pisana, Pisa, Italy
| | - M. Carlini
- />Chirurgia generale Ospedale Sant’Eugenio di Roma, Rome, Italy
| | - P. Chirletti
- />Dipartimento di Chirurgia Università La Sapienza, Policlinico Umberto I, Rome, Italy
| | - F. Cortese
- />UOC Chirurgia di Urgenza Ospedale San Filippo Neri, Rome, Italy
| | - R. Gattuso
- />Dipartimento di Chirurgia Generale e Trapianti d’Organo, UOC Chirurgia Vascolare, Università La Sapienza, Policlinico Umberto I, Rome, Italy
| | - P. Granone
- />Istituto Patologia Chirurgia, Unità Operativa Complessa Chirurgia Toracica, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario Agostino Gemelli, Rome, Italy
| | - C. Pempinello
- />Ortopedia e Traumatologia dell’Ospedale S. Gennaro ASL Napoli 1 Centro, Naples, Italy
| | - M. Sartelli
- />U.O Chirurgia Generale Ospedale di Macerata, Macerata, Italy
| | - S. Colizza
- />Master Sepsi in Chirurgia, Università Cattolica, Rome, Italy
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Gossetti B, Gattuso R, Irace L, Faccenna F, Venosi S, Bozzao L, Fiorelli M, Andreoli R, Gossetti C. Embolism to the Brain During Carotid Stenting and Surgery. Acta Chir Belg 2016. [DOI: 10.1080/00015458.2007.11680032] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- B. Gossetti
- Chair of Vascular Surgery, Università Pontificia Salesiana
| | - R. Gattuso
- Chair of Vascular Surgery, Università Pontificia Salesiana
| | - L. Irace
- Chair of Vascular Surgery, Università Pontificia Salesiana
| | - F. Faccenna
- Chair of Vascular Surgery, Università Pontificia Salesiana
| | - S. Venosi
- Chair of Vascular Surgery, Università Pontificia Salesiana
| | - L. Bozzao
- Chair of Neuroradiology, “La Sapienza”, Università Pontificia Salesiana
| | - M. Fiorelli
- Chair of Neuroradiology, “La Sapienza”, Università Pontificia Salesiana
| | - R. Andreoli
- Chair of Vascular Surgery, Università Pontificia Salesiana
| | - C. Gossetti
- University of Rome, Italy; UPS, Università Pontificia Salesiana
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Martinelli O, Malaj A, Antignani PL, Frati G, Belli C, Venosi S, Irace L, Gossetti B, Gattuso R. Renal Stenting for Kidney Salvage in the Management of Renal Artery Atherosclerotic Stenosis. Angiology 2014; 66:785-91. [PMID: 25274528 DOI: 10.1177/0003319714553005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
We studied the usefulness of preoperative resistance index to select patients who will benefit most from renal stenting. Sixty-two patients underwent renal stenting. All had chronic renal insufficiency with serum creatinine values ranging from 1.5 to 2.5 mg/dL and blood urea nitrogen between 80 and 107 mg/dL. All treated renal artery stenosis were >70%. Reduction in blood pressure in the early stages was observed in 39 (62.9%) patients; 31 (79.4%) patients returned to preoperative values within 12 months. A progressive reduction in creatinine values and blood urea nitrogen was reached in 43 (69.4%) patients, 12 (19.4%) patients remained unchanged, and the remaining 7 (11.2%) patients worsened. The best improvement in renal function was obtained in patients with a resistance index of ≤0.75 A preoperative resistance index up to 0.75 could be used as an indicator to predict which candidates will have improved renal function after stenting.
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Affiliation(s)
- O Martinelli
- Vascular Surgery, "Sapienza" University Rome, Rome, Italy
| | - A Malaj
- Vascular Surgery, "Sapienza" University Rome, Rome, Italy
| | - P L Antignani
- Department of Angiology, "San Giovanni Addolorata" Hospital, Rome, Italy
| | - G Frati
- Department of Biotechnology and Medical-Surgical Sciences, "Sapienza" University of Rome, Rome, Italy
| | - C Belli
- Vascular Surgery, "Sapienza" University Rome, Rome, Italy
| | - S Venosi
- Vascular Surgery, "Sapienza" University Rome, Rome, Italy
| | - L Irace
- Vascular Surgery, "Sapienza" University Rome, Rome, Italy
| | - B Gossetti
- Vascular Surgery, "Sapienza" University Rome, Rome, Italy
| | - R Gattuso
- Vascular Surgery, "Sapienza" University Rome, Rome, Italy
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Faccenna F, Alunno A, Castiglione A, Felli MMG, Venosi S, Gattuso R, Gossetti B. Persistent Type II Endoleak: Two Cases of Successful Sacotomy. Ann Vasc Surg 2013; 27:240.e9-240.e11. [DOI: 10.1016/j.avsg.2012.06.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2011] [Accepted: 06/11/2012] [Indexed: 11/16/2022]
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Irace L, Laurito A, Venosi S, Irace FG, Malay A, Gossetti B, Bresadola L, Gattuso R, Martinelli O. Mid- and long-term results of endovascular treatment in thoracic aorta blunt trauma. ScientificWorldJournal 2012; 2012:396873. [PMID: 22645421 PMCID: PMC3356706 DOI: 10.1100/2012/396873] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2011] [Accepted: 02/22/2012] [Indexed: 12/01/2022] Open
Abstract
Study Aim. Evaluation of results in blunt injury of the thoracic aorta (BAI) endovascular treatment. Materials and Methods. Sixteen patients were treated for BAI. Thirteen patients had associated polytrauma, 4 of these had a serious hypotensive status and 4 had an hemothorax. In the remaining 3, two had a post-traumatic false aneurysm of the isthmus and 1 had a segmental dissection. In those 13 patients a periaortic hematoma was associated to hemothorax in 4. All patients were submitted to an endovascular treatment, in two cases the subclavian artery ostium was intentionally covered. Results. One patient died for disseminated intravascular coagulation. No paraplegia was recorded. No ischemic complications were observed. A type I endoleak was treated by an adjunctive cuff. During the followup (1–9 years) 3 patients were lost. A good patency and no endoleaks were observed in all cases. One infolding and 1 migration of the endografts were corrected by an adjunctive cuff. Conclusion. The medium and long term results of the endovascular treatment of BAI are encouraging with a low incidence rate of mortality and complications. More suitable endo-suite and endografts could be a crucial point for the further improvement of these results.
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Affiliation(s)
- Luigi Irace
- Department of Vascular Surgery, Sapienza University of Rome, 00161 Rome, Italy.
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21
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Faccenna F, Bresadola L, Alunno A, Gattuso R. Type IB and type III endoleak 8 years after endovascular aneurysm repair. J Vasc Surg 2012; 55:848. [DOI: 10.1016/j.jvs.2011.11.052] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2010] [Revised: 06/11/2011] [Accepted: 11/06/2011] [Indexed: 10/28/2022]
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Faccenna F, Alunno A, Felli MMG, Castiglione A, Izzo P, Gossetti B, Stagnitti F, Laurito A, Izzo L, Gattuso R. Tibioperoneal true aneurysm: case report and literature review. G Chir 2011; 32:379-383. [PMID: 22018262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
BACKGROUND The true aneurysms of the infrapopliteal arteries are an unusual pathology with low incidence in the general population. They appear in the literature only as isolated case reports. True aneurysms of the infrapopliteal arteries represent a surgical problem, especially when a bifurcation is involved and when the distal vessels are affected by occlusive disease. CASE REPORT A 67 year old man with an aneurysm which involved the tibioperoneal trunk and the origin of peroneal and posterior tibial arteries was surgical treated. At three months follow up, a duplex ultrasonography (DUS) control showed the bypass patency and the total exclusion of the aneurismal sac. DISCUSSION Although the aneurysms of the infrapopliteal arteries are very uncommon and often asymptomatic, their associated vascular lesions and/or ischemic complications can lead to high risk of limb loss. When the aneurysm is large and/or symptomatic, the surgical treatment becomes mandatory. A conservative treatment and DUS follow up could be reserved to elderly patients and when the aneurysm is small and asymptomatic.
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Affiliation(s)
- F Faccenna
- Vascular Surgery Department, Sapienza, University of Rome, Italy
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Gattuso R, Martinelli O, Alunno A, D'Angeli I, Felli M, Castiglione A, Izzo L, Gossetti B. Carotid stenting and transcranial Doppler monitoring: indications for carotid stenosis treatment. Vasc Endovascular Surg 2010; 44:535-8. [PMID: 20675330 DOI: 10.1177/1538574410375313] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Recently, angioplasty and stenting of carotid arteries (CAS) have taken the place of surgery. The aim of our study is to assess the role of transcranial Doppler (TCD) monitoring during CAS to address the embolic complications during the stages of the procedure, with or without embolic cerebral protection devices. METHODS A total of 152 patients were submitted to carotid stenting. All patients were submitted to carotid arteries Duplex scanning. RESULTS Neurological complications are related to TCD detection of corpuscolate signals in rapid succession. Even if no reduction of the overall incidence rate of microembolic signals (MES) was observed, a decrease in the number of corpuscolate emboli were recorded when a cerebral protection was working. CONCLUSIONS According to our study, even in selected patients on the basis of preoperative diagnostic criteria, CAS is burdened by a nonnegligible risk of subclinical embolic ischemic events detected at TCD and confirmed by diffusion-weighted magnetic resonance imaging (DW-MRI).
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Affiliation(s)
- Roberto Gattuso
- Department of Vascular Surgery A, Sapienza University, Rome, Italy
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Martinelli O, Irace L, Massa R, Savelli S, Giannoni F, Gattuso R, Gossetti B, Benedetti-Valentini F, Izzo L. Carotid body tumors: radioguided surgical approach. J Exp Clin Cancer Res 2009; 28:148. [PMID: 20003252 PMCID: PMC2797792 DOI: 10.1186/1756-9966-28-148] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2009] [Accepted: 12/10/2009] [Indexed: 11/10/2022]
Abstract
Background Carotid body tumours (CBTs) are very rare lesions which should be treated as soon as possible even when benign since small tumour size permits easier removal and lower incidence of perioperative complications and recurrence. Malignant forms are rare and they can be identified by lymph node invasion and metastases in distant locations. The need of reliable and effective diagnostic modalities for both primary CBTs and its metastases or recurrence is evident. The present study reviews our experience and attempt to define the role of colour coded ultrasound (CCU) and Somatostatin receptor scintigraphy (SRS) with Indium-111-DTPA-pentetretide (Octreoscan®) using both planar and single photon emission tomography (SPECT) technique in the diagnosis and follow-up of these uncommon lesions within a multidisciplinary approach. Methods From 1997 to 2008, 12 patients suffering from 16 CBTs (4 bilateral) were investigated by CCU and SRS-SPECT before and after surgery. All tumours were grouped according to Shamblin's classification in order to assess the technical difficulties and morbidity of surgical resection on the ground of their size and relationship with the carotid arteries. Intraoperative radiocaptation by Octreoscan®) was also carried out in all cases to evaluate the radicality of surgery. All perioperative scans were evaluated by the same nuclear medicine physician. Results Preoperatively CCU showed CBTs (four were not palpable) with a sensitivity of 100%. Radioisotope imaging identified the CBTs as chemodectomas in 15 cases while no radioisotopic uptake was detected in 1 vagus nerve neurinoma. No evidence of metastasis or multicentricity were seen by total body radioisotopic scans. Combined data from CCU and SRS-SPECT allowed to determine tumour size in order to select 7 larger tumours which were submitted to selective preoperative embolization. Intraoperatively Octreoscan demonstrated microscopic tumour leftovers promptly removed in 1 case and an unresectable remnant at the base of the skull in another case. During follow-up CCI and radioisotope scans showed no recurrence in 14 cases and a slightly enlargement of the intracranial residual as detected during surgery in 1 patient. Conclusion CCU may allow an early and noninvasive detection of CBTs and hence safer operations. The combined use of CCU and SRS-SPECT provide useful data to identify those tumours and to evaluate their extent and carotid arteries infiltration. Radioisotope imaging is a sensitive modality to detect metastases and lymph node involvement that are markers of CBT malignancy. After surgery CCU and SRS-SPECT can be accurate modalities for surveillance for an early detection of CBTs recurrence.
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Affiliation(s)
- Ombretta Martinelli
- Department of Surgery, Institute of Surgery, Umberto I Hospital, University Sapienza, Viale del Policlinico 155 - 00161, Roma, Italy.
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Faccenna F, Gattuso R, Alunno A, Felli MMG, Castiglione A, Irace L, Antignani PL, Gossetti B. Transcarotideal access for endovascular repair of descending thoracic aortic aneurysm with intentional coverage of celiac artery. INT ANGIOL 2009; 28:238-240. [PMID: 19169206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Endovascular treatment of thoracic and thoraco-abdominal aortic aneurysm with celiac artery ostium coverage, seems to be safe according to the literature. We present a case in which the endograft deployement was achieved through a right common carotid artery access because four years before the patient was submitted to an axillo-bifemoral bypass with aortic graft removal and aortic stump ligature for infection. After endovascular repair the patient suffered from spinal cord ischemia, acute pancreatitis and spleen infarction. Probably, the new pancreatic event has been triggered by temporary visceral ischemia, acting on a pancreas damaged by a previous acute hemorrhagic pancreatitis.
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Affiliation(s)
- F Faccenna
- Department of Vascular Surgery, Policlinico Umberto I, University of Rome La Sapienza, Rome, Italy.
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Gabrielli R, Irace L, Felli MMG, Alunno A, Rizzo AR, Faccenna F, Laurito A, Gattuso R, Venosi S, Jabbour J, Gossetti B. Classic and endovascular surgical management of isolated iliac artery aneurysms. Minerva Cardioangiol 2007; 55:133-48. [PMID: 17342034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
AIM Isolated iliac artery aneurysm is a rare pathology that is often asymptomatic for long periods; this late diagnosis exposes patients to a high risk of death following aneurysm rupture. The aim of this study was to establish the most suitable diagnostic approach, the correct indications for treatment, and the most appropriate tactics and surgical technique. METHODS Twenty-eight patients were observed over 13 years. Aneurysmal involvement was unilateral in 22 cases and bilateral in the remaining 6 patients. Preoperative diagnostic tests included eco-colour Doppler (ECD) and angio-CT in all cases, with angio-MR and angiography as more selective procedures. Seventeen patients underwent conventional open surgery with prosthetic replacement of the aneurysmatic tract, 7 patients were treated using endovascular exclusion, and lastly 4 were monitored over time. RESULTS There was no perioperative mortality for either treatment. During the postoperative period following conventional open surgery, complications included one case of severe respiratory failure, one microembolism of the lower limb, and 2 periprosthetic hematoma. During the follow-up, we observed one pseudo-aneurysm, 3 cases of retrograde ejaculation and one patient with erectile dysfunction after traditional surgery; there was one minor endoleak after endovascular exclusion. CONCLUSIONS Our experience suggests that ECD is a useful method for arriving at an early diagnosis, while angio-CT imaging is essential for a correct preoperative study. Aneurysms with a diameter equal or greater than 3 cm or that present annual increases in excess of 5 mm represent a correct indication for treatment. Conventional open surgery is the treatment of choice for young patients in good general conditions. Endovascular exclusion is indicated when the patient's clinical conditions contraindicate open surgery and the morphology of the aneurysmal arterial district allows the endoprosthesis to be safely implanted.
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Affiliation(s)
- R Gabrielli
- Department of Vascular Surgery, La Sapienza University, Rome, Italy.
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Gossetti B, Gattuso R, Irace L, Faccenna F, Venosi S, Bozzao L, Fiorelli M, Andreoli R, Gossetti C. Embolism to the brain during carotid stenting and surgery. Acta Chir Belg 2007; 107:151-4. [PMID: 17515263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
UNLABELLED The aim of this study was to assess the prevalence and clinical relevance of microembolism in one hundred unselected patients submitted to 50 carotid endarterectomy (CEA) and 50 carotid stenting (CAS) procedures from January 2005 to January 2006 for hemodynamic lesions of the carotid bifurcation (> 70% stenosis). MATERIAL AND METHODS High-resolution Colour-Flow Mapping (CFM), Transcranial Doppler (TCD), cerebral computed tomography (CT) or magnetic resonance (MR) and four psychometric tests (Mini mental state, Beck depression inventory, Zung anxiety inventory, SF-12) were carried out in the preoperative evaluation in all the patients. In the CEAs loco-regional anesthesia (100%), patch angioplasty (84%) and Pruitt- Inahara shunt (4%) were employed; in the CASs local anesthesia (100%), three different carotid stents (Precise-Cordis, Acculink-Guidant and Carotid Wallstent-Boston Scientific) and three temporary distal filter protection devices (Angioguard-Cordis, Accunet-Guidant, Filterwire-EZ- Boston Scientific), without pre-dilatation, were employed. TCD monitoring was used intra-operatively and 12 hours post-operatively to evaluate the presence and the number of microembolic events (ME's) and to investigate the efficiency of neuroprotective filter devices. The efficacy of the in situ opened filter was judged evaluating the decrease of mean blood velocity in ipsilateral middle cerebral artery and the reduction rate of microembolic events (number of microemboli detected during the entire procedure/number of microemboli detected during the filter positioning). Diffusion-weighted magnetic resonance imaging (DWI) of the brain was obtained within 24 to 48 hours after the procedures to detect new ischemic brain lesions. Psychometric tests were repeated at the discharge of the patient and after two months to evaluate cognitive faculties. RESULTS During postoperative period (30 days) and follow-up, no procedure-related death and three regressive minor strokes occurred : 1 in CEA (2%) and 2 in CASs (4%) ; a cranial nerve lesion occurred in CEA (2%). TCD monitoring showed ME's (a mean of five events) in 37 CEAs (74%) and in 50 CASs (100%) (a mean of 60 ME's). In five patients submitted to CAS repeated microemboli occurred during one hour postoperative TCD control (10%). A 10-30% decrease of mean blood velocity basal value was recorded in the ipsilateral middle cerebral artery when the filter device was opened. A mean 70% reduction of ME's was obtained with a cerebral protection system deployed. Postoperative DWI detected new focal ischemic lesions in 24 patients [22 after CAS (44%) (a mean of 5 new ipsi and contra-lateral lesions) , and 2 after CEA (4%). Cognitive capability worsened in 20 patients [18 after CAS (36%) e 2 after CEA (4%)]. CONCLUSIONS Mortality and morbidity rates of patients submitted to CAS are comparable to the results obtained by CEA. A great number of ME's are recorded by TCD during endovascular procedures, more than during open surgery. ME's due to CAS are reduced by filter protection devices, but the cognitive faculties in a great number of "asymptomatic" patients are decreased after CAS.
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Di Legge S, Di Piero V, Di Stani F, Perna R, Gattuso R, Reale MG, Benedetti Valentini F, Lenzi GL. Carotid endarterectomy and gliofibrillar S100b protein release. Neurol Sci 2003; 24:351-6. [PMID: 14716532 DOI: 10.1007/s10072-003-0188-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2003] [Accepted: 09/26/2003] [Indexed: 10/26/2022]
Abstract
Increased levels of the gliofibrillar S100b protein can be detected during carotid endarterectomy (CEA). Whether the S100b protein increase is marker of brain ischemic sufferance and predictor of cognitive decline is controversial. Twenty-eight patients underwent clinical assessment and cranial computed tomography (CT) 24-48 hours before and 3 months after CEA. S100b serum levels were evaluated before surgery, at cross-clamping, 10 minutes later, at declamping, and 24-48 hours and 10-12 weeks after CEA. Increased S100b levels were detected in 11 patients (39%); eight (73%) of these patients had symptomatic carotid artery disease. Increased S100b level correlated with history of TIA or stroke ( p=0.005), low mini-mental state examination score ( p=0.02), and ischemic infarctions at preoperative CT ( p=0.03). Slight and transient increased S100b levels were detected in 39% of patients during CEA. The protein levels increased despite the absence of clinical events during surgery. Our findings suggest a failure of compensatory hemodynamic or metabolic mechanisms in peri-ischemic tissue, whose longterm effects on cognition remain to be investigated.
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Affiliation(s)
- S Di Legge
- Fifth Unit of Neurology, Department of Neurological Sciences, La Sapienza University, Viale dell'Università 30, I-00185 Rome, Italy
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Gattuso R, Gossetti B, Benedetti-Valentini F, Rossi P. Aorto-enteric Fistula following Abdominal Aortic Aneurysms Repair by Endograft. ACTA ACUST UNITED AC 2002. [DOI: 10.1053/ejvx.2002.0171] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Irace L, Gattuso R, Faccenna F, Cappello F, Siani A, Stumpo R, Boiceff S, Benedetti-Valentini F. [Elective and emergency surgical treatment of popliteal aneurysms. Indications and results]. Minerva Cardioangiol 2001; 49:251-6. [PMID: 11426194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
Abstract
BACKGROUND The aim of this paper is to evaluate the long term results related to surgical technique and to prosthetic material in planned and emergency conditions. METHODS From January 1990 to December 1999, fourty-five patients with popliteal aneurysms were observed. Eighteen patients (40%) were asymptomatic; eleven (24.4%) suffered from claudicatio; six had an acute ischemia (13.3%) and four presented (8.9%) clinical signs of rest pain; in four cases (8.9%) symptoms were related to venous compression and to rupture in two (4.4%). Diagnosis was obtained by ultrasounds, angiography and CT-scan. All patients were operated on and in four cases (8.9%) the procedure involved both legs. The prosthetic material was reversed autologous saphenous vein (ASV) in 30 patients (61.2%), PTFE-EXS-TW in 16 (32.6%), homologous vein in one (2%), composite graft in one (2%), and a Dacron in the last one (2%). RESULTS Six patients died for causes not related to the operation and eight bypasses (18.2%) became occluded. Amputation was needed in two patient, in relation to late bypass occlusion. In one cases an amputation was carried out for acute thrombosis of the contralateral aneurysm which was not treated for patients refusal. The long term patency rate was 81.8%. CONCLUSIONS Popliteal aneurysms must be considered for reconstructive surgery, also when asymptomatic and with a diameter over 2 cm. The routinely use of the ASV improves the long-term patency rate. Best long term results are obtained in elective surgery.
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Affiliation(s)
- L Irace
- II Cattedra di Chirurgia Vascolare, Università degli Studi La Sapienza, Rome, Italy
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Abstract
A total of 236 femoropopliteal below the knee and 64 femorotibial bypasses were carried out for critical ischaemia of the lower limbs using various prosthetic materials. These were evaluated in order to assess the patency of composite grafts (29 cases) compared with autogenous saphenous veins (189) and polytetrafluoroethylene (PTFE) (82). The composite graft was made by anastomosing a segment of autogenous vein in the distal position and joining it by an end-to-end oblique anastomosis to a PTFE prosthesis in the proximal position. These grafts were employed when an adequate autogenous vein could not be used for the entire length of the bypass. The graft-graft anastomosis was never placed near the knee-joint and if the PTFE segment had to cross the knee, it was always of the externally supported type. There were no early occlusions in the composite grafts. A total of 257 grafts were available for assessment at a mean of 4 years (range 6 months to 15 years). The patency for autologous saphenous vein was: 81.2% (121/142 femoropopliteal and 13/23 femorotibial). The patency for PTFE was 67.1% (41/58 femoropopliteal and 4/9 femorotibial) and for composite grafts was 76% (10/11 femoropopliteal and 9/14 femorotibial). There was no significant difference in patency between the autologous saphenous vein and the composite grafts, both in the femoropopliteal and femorotibial positions. Both were significantly better than PTFE grafts. Composite grafts are the best alternative when an autologous saphenous vein is not available.
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Gossetti B, Gattuso R, Irace L, Intrieri F, Venosi S, Benedetti-Valentini F. Aorto-iliac/femoral reconstructions in patients with vasculogenic impotence. Eur J Vasc Surg 1991; 5:425-8. [PMID: 1915908 DOI: 10.1016/s0950-821x(05)80175-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
One hundred and forty-eight patients out of 386 undergoing aorto-iliac or aortofemoral bypass had preoperative impotence, 37 of these were diabetics. In all of them Doppler studies revealed a penile/brachial pressure index less than 0.6 and an abnormal waveform analysis. Nocturnal penile tumescence was investigated in 44 cases and found to be abnormal. Angiography showed unilateral or bilateral obstructive lesions of the hypogastric arteries in 80%, in addition to aortic, common and external iliac and femoral lesions. One hundred and thirty patients (87.8%) had straight aorto-iliac/femoral bypass grafts inserted without a direct attempt to revascularise the hypogastric arteries but 24 had distal anastomoses to the bifurcation of the common iliac artery. In the remaining 18 patients the hypogastric artery was reconstructed on one side by an additional bypass or reimplantation on the graft. In 22 of 106 patients (20.7%) undergoing aortofemoral bypass, 18 of 24 (75%) with the distal anastomosis to the iliac bifurcation, and 14 of the 18 (77.7%) with revascularisation of the hypogastric arteries, erectile function was regained. A good result was obtained in only five of the diabetic patients (13.5%). Our experience suggests that: (1) impotence, as indicated by non-invasive investigations, was vasculogenic in origin since patients with the most effective revascularisation of the hypogastric arteries had the best results; (2) when it is feasible, revascularisation of the hypogastric arteries should be carried out more often, during the aorto-iliac or aortofemoral reconstructions, particularly in younger impotent patients; (3) aorto-iliac revascularisation restores potency in only a few diabetic patients.
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Affiliation(s)
- B Gossetti
- Second Chair of Vascular Surgery, La Sapienza University of Rome, Italy
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Gossetti B, Irace L, Gattuso R, Intrieri F, Aracu A, Ciocca F, Marini P, Massa R, Benedetti-Valentini F. Prevention of deep venous thrombosis in vascular surgical procedures by LMW-heparin. INT ANGIOL 1988; 7:25-7. [PMID: 2850323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The risk of Deep Venous Thrombosis (DVT) in the immediate postoperative period varies from 0.8 to 96% of cases depending on major or minor operations and on age of patients. We have employed 8,000 I.U. AXa/daily of LMW-Heparin injected subcutaneously from one day preoperatively and prolonged for 8 days after surgical procedures in 40 patients operated upon by an aorto-femoral bypass in 25 cases, a femoro-popliteal below the knee in 8 and an extra-anatomical bypass in 7. The onset of DVP in the lower limbs was investigated by clinical examination, venous Doppler pressure evaluation, waveform analysis and echotomography and the 125I-Fibrinogen uptake test. There was no intraoperative increased bleeding and the preclotting of the prosthetic grafts was inaffected. A DVT was detected during the second postoperative day, by means of the 125I-Fibrinogen test in the calf of only one patient (1/40-2.5%), submitted to an aorto-bifemoral bypass, in whom the clinical pattern and ultrasound investigations were negative. The single daily subcutaneous administration has never caused side effects in the site of injection and it seems a real improvement in the heparin treatment. These results emphasize the advantage of the use of LMW-Heparins in patients submitted to arterial surgical reconstructions of the lower limbs for the prevention of the DVT.
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Benedetti-Valentini F, Irace L, Gattuso R, Ciocca F, Aracu A, Intrieri F, Marini P, Massa R, Gossetti B. Arterial repair of the lower limbs: prevention of prosthetic grafts occlusion by LMW-heparin. INT ANGIOL 1988; 7:29-32. [PMID: 2850324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The postoperative thrombosis of prosthetic grafts may be due to many factors: technical errors, poor run-off, prosthetic material, graft length, trauma by subcutaneous tunnellization or repeated microtrauma across the joint areas, evolution of atherosclerotic lesions, emorheological changes. In 50 patients submitted to surgical arterial repair of the lower limbs, we have employed 8,000 I.U. AXa/daily of LMW-Heparin, injected subcutaneously for 6 months after the operations to prevent immediate and late thrombosis. During the follow-up, one patient died, four stopped any treatment and in two the medication was changed. Hence our results are based on 43 cases: 10 patients operated upon by aorto-femoral bypass, 19 femoro-popliteal and 14 extra-anatomical procedures. During the follow-up all the patients were investigated by ultrasounds (pressure measurement, waveform analysis and duplex scanning echotomography); moreover 13/43 (30%) were studied by angioscintigraphy and 11/43 (25.5%) by a conventional or digital subtraction angiography. Thrombosis of the grafts at one year term occurred in none aorto-femoral, in one femoro-popliteal (5.2%) and in one extra-anatomical bypass (7.1%). This figure compares favourably with the results obtained in our experience in the patients treated by a variety of drugs. In such group the incidence of occlusion is 3.9% in aorto-femoral, 9.3% in femoro-popliteal and 11% in extra-anatomical grafts. Those results emphasize the possibility to improve the patency of the grafts in the arterial repair of the lower limbs by LMW-Heparin overall in femoro-popliteal and extra-anatomical areas.
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Benedetti-Valentini F, Irace L, Gattuso R, Aracu A, Intrieri F, Ciocca F, Massa R, Gossetti B. [Doppler of the limbs]. Cardiologia 1987; 32:1401-8. [PMID: 3329011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Gattuso R. [The sociality of psychiatry: the prospects of a commitment]. Minerva Psichiatr 1987; 28:149-56. [PMID: 3454846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Gossetti B, Gattuso R, Irace L, Aracu A, Intrieri F, Iacovino P, Massa R, Benedetti-Valentini F. [Venous insufficiency of the legs. Pharmacologic treatment with glycosamine-glycan (Perclar)]. Minerva Med 1986; 77:1915-8. [PMID: 2946986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Gattuso R, Cassarino P, Di Venti F. [Butyrylperazine in neuropsychiatry]. Acta Neurol (Napoli) 1965; 20:579-586. [PMID: 5866955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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