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Piazza M, Squizzato F, Spertino A, Grego F, Antonello M. Standardized approach for four-fenestrated physician-modified endograft to treat complex abdominal aortic aneurysms using Valiant Captivia. J Vasc Surg Cases Innov Tech 2024; 10:101491. [PMID: 38699664 PMCID: PMC11063593 DOI: 10.1016/j.jvscit.2024.101491] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 03/12/2024] [Indexed: 05/05/2024] Open
Abstract
We describe the feasibility and safety of a standardized approach for four-fenestrated physician-modified endograft (PMEG) placement to treat complex abdominal aortic aneurysms using the Valiant Captivia platform (Medtronic). The standardization is based on specific selection criteria for anatomical feasibility, measurement method, and modification technique of a single endograft type. Six cases (two juxtarenal, two pararenal, and two type IV thoracoabdominal aneurysms) were treated, with 24 target vessels incorporated with fenestrations. Four cases were treated in an urgent setting and two were elective. The time modification required was 121 ± 18 minutes. Technical success was 100%, with no mortality or complications at 30 days. Postoperative computed tomography at 3 months demonstrated complete aneurysm exclusion, without a type I or III endoleak, no main graft- or fenestration-related loss of integrity, and no target vessel misalignment or stent fracture. The present standardized approach seems safe and feasible and might represent an initial benchmark for comparison with future studies.
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Affiliation(s)
- Michele Piazza
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua School of Medicine, Padua, Italy
| | - Francesco Squizzato
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua School of Medicine, Padua, Italy
| | - Andrea Spertino
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua School of Medicine, Padua, Italy
| | - Franco Grego
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua School of Medicine, Padua, Italy
| | - Michele Antonello
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua School of Medicine, Padua, Italy
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Piazza M, Squizzato F, Pratesi G, Parlani G, Simonte G, Giudice R, Mansour W, Veraldi GF, Gennai S, Antonello M. Outcomes of Off the Shelf Outer Branched Versus Inner Branched Endografts in the Treatment of Thoraco-abdominal Aortic Aneurysm in the B.R.I.O. (BRanched Inner - Outer) Study Group. Eur J Vasc Endovasc Surg 2024:S1078-5884(24)00341-1. [PMID: 38636923 DOI: 10.1016/j.ejvs.2024.04.005] [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: 09/20/2023] [Revised: 01/25/2024] [Accepted: 04/10/2024] [Indexed: 04/20/2024]
Abstract
OBJECTIVE This study aimed to compare two commercially available off the shelf branched endografts for thoraco-abdominal aortic aneurysm (TAAA) repair, namely the E-nside (Artivion) and Zenith t-Branch (Cook Medical) devices. METHODS This multicentre retrospective study (2020 - 2023) included patients treated by branched endovascular aortic repair (BEVAR) for TAAA using the inner branched E-nside or the outer branched t-Branch. Endpoints were 30 day technical success and major adverse events (MAEs) as well as 1 year freedom from target vessel instability and main endograft instability. RESULTS The study included 163 patients: 79 (307 target vessels) treated with E-nside and 84 (325 target vessels) with t-branch. Aneurysm extent was I - III in 91 patients (55.8%; 47% of E-nside and 66% of t-Branch) and IV in 72 patients (44.2%; 53% of E-nside and 34% of t-Branch) (p = .011). An adjunctive proximal thoracic endograft was used in 43% of E-nside vs. 69% of t-Branch (p < .001), with less frequent thoracic endografting (14% vs. 76%; p < .001) and shorter length of coverage (p = .024) in extent IV TAAA treated by E-nside. E-nside cases had shorter bridging length of renal arteries (66 ± 17 mm vs. 76 ± 20 mm; p < .010) and less frequent use of a distal bifurcated endograft (53% vs. 80%; p < .001). Comparing 30 day results, mortality was 1% vs. 2% (p = .62), any MAE occurred in 18% vs. 21% (p = .55), the stroke rate was 3% vs. 0% (p = .23), and the elective spinal cord ischaemia rate was 5% vs. 8% (p = .40) for E-nside and t-Branch, respectively. At 1 year, freedom from target vessel instability was 96 ± 3% for E-nside and 95 ± 3% for t-Branch (p = .58), and freedom from endograft instability was 98 ± 2% vs. 97 ± 3% (p = .46) respectively. CONCLUSION Both off the shelf devices provided excellent early and 1 year results. The E-nside may require shorter thoracic aorta coverage and bridging length for the renal arteries, and less frequent implantation of concomitant proximal thoracic or distal abdominal bifurcated endograft. However, these aspects did not determine significant differences in clinical outcomes.
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Affiliation(s)
- Michele Piazza
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy.
| | - Francesco Squizzato
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Giovanni Pratesi
- Vascular and Endovascular Surgery Unit, Ospedale Policlinico San Martino, University of Genoa, Genoa, Italy
| | - Gianbattista Parlani
- Unit of Vascular and Endovascular Surgery, Santa Maria della Misericordia Hospital, Perugia, Italy
| | - Gioele Simonte
- Unit of Vascular and Endovascular Surgery, Santa Maria della Misericordia Hospital, Perugia, Italy
| | - Rocco Giudice
- Vascular and Endovascular Surgery Unit, San Giovanni Addolorata Hospital, Rome, Italy
| | - Wassim Mansour
- Vascular Surgery Division, Department of Surgery "Paride Stefanini", Policlinico Umberto I -"La Sapienza" University of Rome, Rome, Italy
| | | | - Stefano Gennai
- Division of Vascular Surgery, University Hospital of Modena and Reggio Emilia, Baggiovara (MO), Italy
| | - Michele Antonello
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
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Antonello M, Piazza M, Menara S, Colacchio C, Grego F, Menegolo M, Squizzato F. Role of intravascular ultrasound for the technical assessment of endovascular reconstruction of the aortic bifurcation. J Vasc Surg 2024:S0741-5214(24)00432-4. [PMID: 38485070 DOI: 10.1016/j.jvs.2024.03.014] [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: 02/02/2024] [Revised: 02/28/2024] [Accepted: 03/05/2024] [Indexed: 04/09/2024]
Abstract
OBJECTIVE The aim of this study was to evaluate the role of intravascular ultrasound (IVUS) for the technical assessment of kissing stents (KSs) and covered endovascular reconstruction of the aortic bifurcation (CERAB) in the treatment of aortoiliac obstructive disease involving the aortic bifurcation. METHODS We conducted a single-center retrospective review of patients undergoing endovascular treatment of severe aorto-iliac obstructive disease (2019-2023). IVUS was performed in patients treated by KSs or CERAB according to preoperative indications, in cases of moderate/severe calcifications, mural thrombus, total occlusions, and lesion extension towards the proximity of renal or hypogastric arteries. Indications for IVUS-guided intraoperative revisions were residual stenosis or compression >30%, incomplete stent-to-wall apposition, or flow-limiting dissection at the landing site. Follow-up assessment was performed at 6 and 12 months, and then yearly. Thirty-day outcomes and 2-year patency rates were evaluated. Logistic regression was used to identify factors associated with significant technical defects detected by IVUS needing intraoperative revision. RESULTS IVUS was used for the technical assessment of 102 patients treated by KSs (n = 57; 56%) or CERAB (n = 45; 44%) presenting with severe intermittent claudication (39%), rest pain (39%), or ischemic tissue loss (25%). Twenty-nine significant technical defects were identified by IVUS in 25 patients (25%) who then had successful intraoperative correction by additional ballooning (n = 23; 80%) or stenting (n = 6; 20%). Patients with a severely calcified chronic total occlusion (odds ratio, 1.85; 95% confidence interval, 1.01-5.27; P = .044) or severely calcified narrow aortic bifurcation with <12 mm diameter (odds ratio, 2.34; 95% confidence interval, 1.10-8.64; P = .032) were at increased risk for IVUS-guided intraoperative revision. There were no postoperative deaths and no major adverse events. Two-year primary patency was 100%. CONCLUSIONS IVUS was used for the technical assessment of KSs/CERAB in a selected cohort of patients with severe aorto-iliac obstructive disease. This allowed the identification and intraoperative correction of a significant technical defect not detected by completion angiogram in one-quarter of patients, achieving optimal 2-year results. IVUS assessment of KSs/CERAB may be considered especially in patients with a calcified total occlusion or narrow aortic bifurcation.
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Affiliation(s)
- Michele Antonello
- Vascular and Endovascular Surgery Division, Padua University, Padua, Italy
| | - Michele Piazza
- Vascular and Endovascular Surgery Division, Padua University, Padua, Italy
| | - Sabrina Menara
- Vascular and Endovascular Surgery Division, Padua University, Padua, Italy
| | - Chiara Colacchio
- Vascular and Endovascular Surgery Division, Padua University, Padua, Italy
| | - Franco Grego
- Vascular and Endovascular Surgery Division, Padua University, Padua, Italy
| | - Mirko Menegolo
- Vascular and Endovascular Surgery Division, Padua University, Padua, Italy
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Squizzato F, Antonello M, Modena M, Forcella E, Colacchio EC, Grego F, Piazza M. Fate of primary determinate and indeterminate target vessel endoleaks after fenestrated-branched endovascular aortic repair. J Vasc Surg 2024; 79:207-216.e4. [PMID: 37804955 DOI: 10.1016/j.jvs.2023.09.036] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 09/08/2023] [Accepted: 09/24/2023] [Indexed: 10/09/2023]
Abstract
OBJECTIVE The aim of this study was to investigate the outcomes of primary determinate and indeterminate target vessel endoleaks (TVELs) after fenestrated-branched endovascular aortic repair (F-BEVAR). METHODS We conducted a single-center retrospective study (2014-2023) on F-BEVAR for thoracoabdominal (TAAAs) or pararenal aortic aneurysms (PRAAs). TVELs were classified as "primary" if present at the first postoperative computed tomography angiogram. Endoleaks were defined "determinate" (dELs) if the cause (type Ic or IIIc) and implicated target vessel were identifiable and "indeterminate" (iELs) if contrast enhancement was detectable at the level of fenestrations/branches without any evident source. Endoleaks involving multiple inflows (type II and target vessels) were defined as "complex" (cELs). Endpoints were endoleak spontaneous resolution, 1-year aneurysm sac failure to regress (>5 mm diameter decrease), and 4-year endoleak-related secondary interventions. Kaplan-Meier estimates and Cox regression were used for the analysis. RESULTS There were 142 patients with JRAAs/PRAAs (n = 85; 60%) or TAAAs (n = 57; 40%), with 513 target arteries incorporated through a fenestration (n = 294; 57%) or directional branch (n = 219; 43%). Fifty-nine primary TVELs (12%) were identified in 35 patients (25%), a dEL in 20 patients (14%) and iEL in 15 (11%); 22 (15%) had a determinate or indeterminate cEL. Overall spontaneous resolution rate was 75% (95% confidence interval [CI], 51%-87%) at 4 years. cELs (odds ratio [OR], 5.00; 95% CI, 1.10-49.4; P < .001) and iELs after BEVAR (OR, 9.43; 95% CI, 3.41-56.4; P = .002) were more likely to persist >6 months, and persistent forms were associated with sac failure to regress at 1 year (OR, 1.72; 95% CI, 1.03-12.59; P = .040). Overall freedom from endoleak-related reinterventions was 85% (95% CI, 79%-92%) at 4 years, 92% (95% CI, 87%-97%) for those without primary TVELs and 62% (95% CI, 46%-84%) for those with any primary TVEL (P < .001). In particular, cELs (hazard ratio, 1.94; 95% CI, 1.4-18.81; P = .020) were associated with an increased need for reintervention. In case a secondary intervention was needed, iEL or cEL had an increased risk for multiple secondary procedures (hazard ratio, 2.67; 95% CI, 1.22-10.34; P = .034). CONCLUSIONS Primary TVELs are frequent after F-BEVAR, and a clear characterization of the endoleak source by computed tomography angiogram is not possible in 40% of patients. Most primary TVELs spontaneously resolve, but during follow-up, patients with any primary TVEL experience a worsened freedom from endoleak-related reinterventions that is mostly driven by persistence of cELs and post-BEVAR iELs. Multiple secondary procedures may be required in case of iELs or cELs.
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Affiliation(s)
- Francesco Squizzato
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Padua University, Padua, Italy.
| | - Michele Antonello
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Padua University, Padua, Italy
| | - Matteo Modena
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Padua University, Padua, Italy
| | - Edoardo Forcella
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Padua University, Padua, Italy
| | - Elda Chiara Colacchio
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Padua University, Padua, Italy
| | - Franco Grego
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Padua University, Padua, Italy
| | - Michele Piazza
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Padua University, Padua, Italy
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Piazza M, Squizzato F, Forcella E, Bilato MJ, Colacchio EC, Grego F, Antonello M. Effect of narrow paravisceral aorta on target vessel instability after fenestrated and branched endovascular aortic repair. J Vasc Surg 2024; 79:217-227.e1. [PMID: 37852334 DOI: 10.1016/j.jvs.2023.09.039] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 09/16/2023] [Accepted: 09/22/2023] [Indexed: 10/20/2023]
Abstract
OBJECTIVE To investigate the effect of narrow paravisceral aorta (NPA) on target vessel instability (TVI) after fenestrated-branched endovascular aortic repair. METHODS We conducted a single-center retrospective study (2014-2023) of patients treated by fenestrated-branched endovascular aortic repair for thoracoabdominal aortic aneurysms (TAAA) or pararenal aortic aneurysms. The paravisceral aorta was defined as the aortic segment limited by the diaphragmatic hiatus proximally and the emergence of lower renal artery distally, and was considered "narrow" in case of a minimum inner diameter of <25 mm. The minimum aortic diameter, location, longitudinal extension, angulation, calcification, and thrombus thickness of NPA were evaluated at the preoperative computed tomography angiogram. End points were 30-day technical success and freedom from TVI. RESULTS There were 142 patients with JRAA/pararenal aortic aneurysm (n = 85 [59%]) and extent IV (n = 24 [17%]) or extent I-III (n = 33 [23%]) TAAA, with 513 target arteries successfully incorporated through a fenestration (n = 294 [57%]) or directional branch (n = 219 [43%]). A NPA was present in 95 patients (70%), 73 (86%) treated by fenestrated endovascular aortic repair (FEVAR) and 22 (39%) by branched endovascular aortic repair (BEVAR). The overall 30-day mortality was 2% and technical success was 99%, without differences between NPA and non-NPA (P = .99). Kaplan-Meier estimated freedom from TVI at 4 years was 82%, 81% (95% CI, 75-95) in patients with a NPA and 80% (95% CI, 68-94) and in those without NPA (P = .220). The result was maintained for both FEVAR (NPA: 81% [95% CI, 62-88]; non-NPA: 76% [95% CI, 60-99]; P = .870) and BEVAR (NPA: 77% [95% CI, 69-99]; non-NPA: 80% [95% confidence interval (CI) 66-99]; P = .100). After multivariate analysis, the concomitant presence of a NPA <20 mm and angulation of >30° was significantly associated with TVI in FEVAR (HR, 3.21; 95% CI, 1.03-48.70; P = .036), being the result mostly driven by target vessel occlusion. In BEVAR, a NPA diameter of <25 mm was not associated with TVI (HR, 2.02; 95% CI, 0.59-5.23; P = .948); after multivariate analysis, the use of outer branches in case of a NPA longitudinal extension of >25 mm (hazard ratio [HR], 3.02; 95% CI, 1.01-36.33; P = .040) and NPA severe calcification (HR, 1.70; 95% CI, 1.00-22.42; P = .048) were associated with a higher chance for TVI. CONCLUSIONS FEVAR and BEVAR are both feasible in cases of NPA and provide satisfactory target vessels durability. The use of outer branches should be avoided in cases with an inner aortic diameter of <25 mm with a longitudinal extension of >25 mm or moderate to severe NPA calcifications. In FEVAR, bridging stent patency may be negatively influenced by NPA of <20 mm in association with aortic angulation of >30°.
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Affiliation(s)
- Michele Piazza
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, Padova University, Padova, Italy.
| | - Francesco Squizzato
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, Padova University, Padova, Italy
| | - Edoardo Forcella
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, Padova University, Padova, Italy
| | - Marco James Bilato
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, Padova University, Padova, Italy
| | - Elda Chiara Colacchio
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, Padova University, Padova, Italy
| | - Franco Grego
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, Padova University, Padova, Italy
| | - Michele Antonello
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, Padova University, Padova, Italy
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Pratesi C, Esposito D, Martini R, Novali C, Zaninelli A, Annese AL, Baggi P, Bellosta R, Bianchini Massoni C, Bonardelli S, Carriero S, Cervelli R, Chisci E, Cioni R, Corvino F, DE Cobelli F, Fanelli F, Fargion AT, Femia M, Freyrie A, Gaggiano A, Gallitto E, Gennai S, Giampalma E, Giurazza F, Grego F, Guazzarotti G, Ierardi AM, Kahlberg AL, Mascia D, Mezzetto L, Michelagnoli S, Nardelli F, Niola R, Lenti M, Perrone O, Piacentino F, Piffaretti G, Pulli R, Puntel G, Puppini G, Rossato D, Rossi M, Silingardi R, Sirignano P, Squizzato F, Tipaldi MA, Venturini M, Veraldi GF, Vizzuso A, Allievi S, Attisani L, Fino G, Ghirardini F, Manzo P, Migliari M, Steidler S, Miele V, Taurino M, Orso M, Cariati M. Guidelines on the diagnosis, treatment and management of visceral and renal arteries aneurysms: a joint assessment by the Italian Societies of Vascular and Endovascular Surgery (SICVE) and Medical and Interventional Radiology (SIRM). J Cardiovasc Surg (Torino) 2024; 65:49-63. [PMID: 38037721 DOI: 10.23736/s0021-9509.23.12809-6] [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] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/02/2023]
Abstract
The objective of these Guidelines is to provide recommendations for the classification, indication, treatment and management of patients suffering from aneurysmal pathology of the visceral and renal arteries. The methodology applied was the GRADE-SIGN version, and followed the instructions of the AGREE quality of reporting checklist. Clinical questions, structured according to the PICO (Population, Intervention, Comparator, Outcome) model, were formulated, and systematic literature reviews were carried out according to them. Selected articles were evaluated through specific methodological checklists. Considered Judgments were compiled for each clinical question in which the characteristics of the body of available evidence were evaluated in order to establish recommendations. Overall, 79 clinical practice recommendations were proposed. Indications for treatment and therapeutic options were discussed for each arterial district, as well as follow-up and medical management, in both candidate patients for conservative therapy and patients who underwent treatment. The recommendations provided by these guidelines simplify and improve decision-making processes and diagnostic-therapeutic pathways of patients with visceral and renal arteries aneurysms. Their widespread use is recommended.
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Affiliation(s)
- Carlo Pratesi
- Department of Vascular Surgery, Careggi University Hospital, Florence, Italy
| | - Davide Esposito
- Department of Vascular Surgery, Careggi University Hospital, Florence, Italy -
| | - Romeo Martini
- Department of Angiology, San Martino Hospital, Belluno, Italy
| | - Claudio Novali
- Department of Vascular Surgery, GVM Maria Pia Hospital, Turin, Italy
| | | | - Antonio L Annese
- Department of Diagnostic and Interventional Radiology, Careggi University Hospital, Florence, Italy
| | - Paolo Baggi
- Department of Vascular Surgery, ASST Spedali Civili, Brescia, Italy
| | - Raffaello Bellosta
- Department of Vascular Surgery, Fondazione Poliambulanza, Brescia, Italy
| | | | | | - Serena Carriero
- Department of Diagnostic and Interventional Radiology, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Rosa Cervelli
- Department of Diagnostic and Interventional Radiology, A.O.U. Pisana, Pisa, Italy
| | - Emiliano Chisci
- Department of Vascular Surgery, S. Giovanni di Dio Hospital, Florence, Italy
| | - Roberto Cioni
- Department of Diagnostic and Interventional Radiology, A.O.U. Pisana, Pisa, Italy
| | - Fabio Corvino
- Department of Diagnostic and Interventional Radiology, AORN Cardarelli, Naples, Italy
| | - Francesco DE Cobelli
- Department of Diagnostic and Interventional Radiology, San Raffaele Hospital, Milan, Italy
| | - Fabrizio Fanelli
- Department of Diagnostic and Interventional Radiology, Careggi University Hospital, Florence, Italy
| | - Aaron T Fargion
- Department of Vascular Surgery, Careggi University Hospital, Florence, Italy
| | - Marco Femia
- Department of Diagnostic and Interventional Radiology, ASST Santi Paolo e Carlo, Milan, Italy
| | - Antonio Freyrie
- Department of Vascular Surgery, University Hospital of Parma, Parma, Italy
| | - Andrea Gaggiano
- Department of Vascular Surgery, Umberto I Mauriziano Hospital, Turin, Italy
| | - Enrico Gallitto
- Department of Vascular Surgery, S. Orsola-Malpighi University Hospital, Bologna, Italy
| | - Stefano Gennai
- Department of Vascular Surgery, Baggiovara Hospital, Modena, Italy
| | - Emanuela Giampalma
- Department of Diagnostic and Interventional Radiology, Morgagni-Pierantoni Hospital, Forlì, Italy
| | - Francesco Giurazza
- Department of Diagnostic and Interventional Radiology, AORN Cardarelli, Naples, Italy
| | - Franco Grego
- Department of Vascular Surgery, University Hospital of Padua, Padua, Italy
| | - Giorgia Guazzarotti
- Department of Diagnostic and Interventional Radiology, San Raffaele Hospital, Milan, Italy
| | - Anna M Ierardi
- Department of Diagnostic and Interventional Radiology, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | | | - Daniele Mascia
- Department of Vascular Surgery, San Raffaele Hospital, Milan, Italy
| | - Luca Mezzetto
- Department of Vascular Surgery, University Hospital of Verona, Verona, Italy
| | | | - Floriana Nardelli
- Department of Diagnostic and Interventional Radiology, Città della Salute e della Scienza, Turin, Italy
| | - Raffaella Niola
- Department of Diagnostic and Interventional Radiology, AORN Cardarelli, Naples, Italy
| | - Massimo Lenti
- Department of Vascular Surgery, S. Maria della Misericordia Hospital, Perugia, Italy
| | - Orsola Perrone
- Department of Diagnostic and Interventional Radiology, A.O.U. Pisana, Pisa, Italy
| | - Filippo Piacentino
- Department of Diagnostic and Interventional Radiology, Circolo Hospital, Varese, Italy
| | | | - Raffaele Pulli
- Department of Vascular Surgery, Careggi University Hospital, Florence, Italy
| | - Gino Puntel
- Department of Diagnostic and Interventional Radiology, University Hospital of Verona, Verona, Italy
| | - Giovanni Puppini
- Department of Diagnostic and Interventional Radiology, University Hospital of Verona, Verona, Italy
| | - Denis Rossato
- Department of Diagnostic and Interventional Radiology, Città della Salute e della Scienza, Turin, Italy
| | - Michele Rossi
- Department of Diagnostic and Interventional Radiology, Sant'Andrea University Hospital, Rome, Italy
| | | | | | | | - Marcello A Tipaldi
- Department of Diagnostic and Interventional Radiology, Sant'Andrea University Hospital, Rome, Italy
| | - Massimo Venturini
- Department of Diagnostic and Interventional Radiology, Circolo Hospital, Varese, Italy
| | - Gian F Veraldi
- Department of Vascular Surgery, University Hospital of Verona, Verona, Italy
| | - Antonio Vizzuso
- Department of Diagnostic and Interventional Radiology, Morgagni-Pierantoni Hospital, Forlì, Italy
| | - Sara Allievi
- Department of Vascular Surgery, Fondazione Poliambulanza, Brescia, Italy
| | - Luca Attisani
- Department of Vascular Surgery, Fondazione Poliambulanza, Brescia, Italy
| | - Gianluigi Fino
- Department of Vascular Surgery, S. Maria della Misericordia Hospital, Perugia, Italy
| | | | - Paola Manzo
- Department of Vascular Surgery, Umberto I Mauriziano Hospital, Turin, Italy
| | - Mattia Migliari
- Department of Vascular Surgery, Baggiovara Hospital, Modena, Italy
| | - Stephanie Steidler
- Department of Diagnostic and Interventional Radiology, San Raffaele Hospital, Milan, Italy
| | - Vittorio Miele
- Department of Diagnostic and Interventional Radiology, Careggi University Hospital, Florence, Italy
| | - Maurizio Taurino
- Department of Vascular Surgery, Sant'Andrea University Hospital, Rome, Italy
| | - Massimiliano Orso
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche, Perugia, Italy
| | - Maurizio Cariati
- Department of Diagnostic and Interventional Radiology, ASST Santi Paolo e Carlo, Milan, Italy
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Silvestri O, Accarino G, Turchino D, Squizzato F, Piazza M, Bastianon M, Di Gregorio S, Pratesi G, Antonello M, Costa D, Serra R, Bracale UM. Mid-Term Results of an Italian Multicentric Experience with the Roadsaver TM Dual-Layer Carotid Stent System. Healthcare (Basel) 2024; 12:120. [PMID: 38201025 PMCID: PMC10778716 DOI: 10.3390/healthcare12010120] [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: 10/23/2023] [Revised: 12/13/2023] [Accepted: 01/03/2024] [Indexed: 01/12/2024] Open
Abstract
BACKGROUND Carotid artery stenting (CAS) using first-generation single-layer stents is widely accepted as a good alternative to standard carotid endarterectomy (CEA) but it is associated with worse outcomes in terms of both plaque prolapse and cerebral embolization. AIM To evaluate the perioperative and midterm outcomes of CAS using the new-generation RoadsaverTM dual-layer micromesh-covered carotid stent. METHODS Herein, we present the results of an observational, retrospective, multicentric study on non-consecutive patients who underwent the CAS procedure between January 2017 and December 2022 at three Italian, high-volume vascular surgery centers. The inclusion criteria were the patients' eligibility for the CAS procedure in accordance with the current Italian guidelines, and the implantation of a Roadsaver stent. Both symptomatic and asymptomatic patients were included in the study. The patients requiring reintervention for carotid restenosis following CEA were also included. Perioperative data regarding procedural success was defined as the successful implantation of the device in the desired position, less than 30% residual stenosis, and the absence of intraoperative neurological complications. The primary outcome was any adverse cerebrovascular event such as stroke or transient ischemic attack (TIA) during the procedure and/or after discharge. The secondary outcomes were the need for further intervention, and all-cause death following procedure. RESULTS Three-hundred-fifty-three (353) patients were included in our study; the mean age was 74.3 years. A total of 5.9% of the patients were symptomatic on their operated side, while 7.3% had contralateral carotid occlusion. A cerebral embolic protection device (CPD) was employed in all patients. A total of 13.3% of the patients were operated on for restenosis after CEA Technical success was achieved in 96.9% of the cases with an intraoperative report of six TIAs (1.7%) and six ipsilateral strokes (1.7%). The mean hospital stay was 1.8 days. The thirty-day follow up showed one TIA and one more stroke. At the mean 35-month follow-up time, the primary outcome was present in six patients (1.7%), where four TIAs (1.1%) and two strokes (0.5%) were reported. Restenosis occurred in five patients (1.4%). Death for any cause was reported in 11 patients (3.1%). CONCLUSIONS As most recent, high-quality studies show, the CAS procedure with second-generation devices such as the Roadsaver stent is safe and effective in preventing carotid-related cerebrovascular events in both symptomatic and asymptomatic patients. The intraoperative and postoperative cerebrovascular complication rate in high volume centers is very low, ensuring confidence in its employment for the CAS procedure along with a CPD as a valid alternative to CEA.
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Affiliation(s)
- Olga Silvestri
- Department of Public Health, Vascular Surgery Unit, University Federico II of Naples, 80131 Naples, Italy; (O.S.); (G.A.); (U.M.B.)
| | - Giulio Accarino
- Department of Public Health, Vascular Surgery Unit, University Federico II of Naples, 80131 Naples, Italy; (O.S.); (G.A.); (U.M.B.)
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84084 Fisciano, Italy
| | - Davide Turchino
- Department of Public Health, Vascular Surgery Unit, University Federico II of Naples, 80131 Naples, Italy; (O.S.); (G.A.); (U.M.B.)
| | - Francesco Squizzato
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, School of Medicine, Padua University Hospital, 35100 Padua, Italy; (F.S.); (M.P.); (M.A.)
| | - Michele Piazza
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, School of Medicine, Padua University Hospital, 35100 Padua, Italy; (F.S.); (M.P.); (M.A.)
| | - Martina Bastianon
- Vascular and Endovascular Surgery, IRCCS Ospedale Policlinico San Martino, University of Genova, 16100 Genova, Italy; (M.B.); (S.D.G.); (G.P.)
| | - Sara Di Gregorio
- Vascular and Endovascular Surgery, IRCCS Ospedale Policlinico San Martino, University of Genova, 16100 Genova, Italy; (M.B.); (S.D.G.); (G.P.)
| | - Giovanni Pratesi
- Vascular and Endovascular Surgery, IRCCS Ospedale Policlinico San Martino, University of Genova, 16100 Genova, Italy; (M.B.); (S.D.G.); (G.P.)
| | - Michele Antonello
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, School of Medicine, Padua University Hospital, 35100 Padua, Italy; (F.S.); (M.P.); (M.A.)
| | - Davide Costa
- Interuniversity Center of Phlebolymphology (CIFL), International Research and Educational Program in Clinical and Experimental Biotechnology, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy;
| | - Raffaele Serra
- Interuniversity Center of Phlebolymphology (CIFL), International Research and Educational Program in Clinical and Experimental Biotechnology, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy;
| | - Umberto Marcello Bracale
- Department of Public Health, Vascular Surgery Unit, University Federico II of Naples, 80131 Naples, Italy; (O.S.); (G.A.); (U.M.B.)
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Squizzato F, Piazza M, Turcatel A, Colacchio EC, Grego F, Antonello M. Effect of plaque morphological characteristics on the outcomes of carotid artery stenting. J Cardiovasc Surg (Torino) 2023; 64:561-569. [PMID: 38015553 DOI: 10.23736/s0021-9509.23.12763-7] [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] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
Carotid artery stenting (CAS) represents today an accepted option for the treatment of severe carotid artery stenosis. The evolution of materials, techniques, perioperative medical management and patients' selection, has allowed to progressively reduce CAS complications. However, the main drawback of CAS is still represented by the risk of cerebral embolization, that may occur during several steps of the procedure and also in the early postoperative period. Preoperative carotid plaque morphological characteristics may have a great role in determining the risk of embolization during CAS. This review summarizes the current knowledge on carotid plaque characteristics that may influence the risk of complication during CAS. This information may be important for the optimization of CAS patients' selection and adaptation of the materials and techniques.
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Affiliation(s)
- Francesco Squizzato
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic Vascular Sciences and Public Health, School of Medicine, University of Padua, Padua, Italy -
| | - Michele Piazza
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic Vascular Sciences and Public Health, School of Medicine, University of Padua, Padua, Italy
| | - Alessandra Turcatel
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic Vascular Sciences and Public Health, School of Medicine, University of Padua, Padua, Italy
| | - Elda C Colacchio
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic Vascular Sciences and Public Health, School of Medicine, University of Padua, Padua, Italy
| | - Franco Grego
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic Vascular Sciences and Public Health, School of Medicine, University of Padua, Padua, Italy
| | - Michele Antonello
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic Vascular Sciences and Public Health, School of Medicine, University of Padua, Padua, Italy
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Piazza M, Squizzato F, James Bilato M, Grego F, Antonello M. Physician-Modified Single-Fenestrated EndoSuture Aneurysm Repair (FESAR) for Urgent Juxtarenal AAA Repair. J Endovasc Ther 2023:15266028231212131. [PMID: 37990854 DOI: 10.1177/15266028231212131] [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] [Indexed: 11/23/2023]
Abstract
PURPOSE To describe the endovascular treatment of a symptomatic juxtarenal abdominal aortic aneurysm (JAAA) using a combination of endoanchors (Heli-FX EndoAnchor, Medtronic, Minneapolis, Minnesota) and a physician-modified single-fenestrated endograft. TECHNIQUE An 85 year-old patient unfit for open aortic repair presented for a symptomatic JAAA, characterized by an infrarenal neck with 0.6 cm in length and 23 mm in diameter. A 28 mm-diameter Endurant aortic cuff (Medtronic, Minneapolis, Minnesota) was modified with a single fenestration for the left renal artery (LRA) and diameter-reducing tie, then re-sheathed and deployed. The LRA was cannulated with a 7F sheath and the constraining wire was withdrawn. Being the shortest neck length on the right side of the cuff, the endograft was anchored to the aortic wall on this side with 2 endoanchors. The LRA was stented and flared, then a distal physician-modified (without free-flow) bifurcated Endurant graft (Medtronic, Minneapolis, Minnesota) was overlapped with the proximal cuff and stabilized with 6 endoanchors. Correct positioning with complete aneurysm exclusion was confirmed with a 30 day and 9 month computed tomography angiograms. CONCLUSIONS In extremely selected cases, association of endoanchors and single-fenestrated physician-modified graft may be useful to treat complex urgent aortic aneurysm using readily available devices. CLINICAL IMPACT This technical note demonstrates the feasibility of a single-fenestrated physician-modified Endurant endograft deployed in combination with endosuture fixation (FESAR), to urgently treat a juxtarenal aortic aneurysm unfit for open repair and not suitable for standard endovascular repair nor off-the-shelf endografts.
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Affiliation(s)
- Michele Piazza
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Francesco Squizzato
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Marco James Bilato
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Franco Grego
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Michele Antonello
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
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10
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Squizzato F, Abruzzino G, Piazza M. Acute Liver Failure in a Patient With Previous Vascular Surgery for Bowel Ischemia. Am J Gastroenterol 2023; 118:1919. [PMID: 37307539 DOI: 10.14309/ajg.0000000000002359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 05/09/2023] [Indexed: 06/14/2023]
Affiliation(s)
- Francesco Squizzato
- Division of Vascular and Endovascular Surgery-Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padua, Padua, Italy
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11
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Colacchio EC, Squizzato F, Boemo DG, Grego F, Piazza M, Antonello M. Open Versus Endovascular Repair With Covered Stents for Complex Aortoiliac Occlusive Disease: Cost Analysis Results. Ann Vasc Surg 2023; 97:382-391. [PMID: 37268106 DOI: 10.1016/j.avsg.2023.05.029] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Revised: 04/03/2023] [Accepted: 05/18/2023] [Indexed: 06/04/2023]
Abstract
BACKGROUND The aim of this work is to value cost-effectiveness of complex aortoiliac occlusive disease (AIOD) revascularization, by comparing in-hospital clinical outcomes and detailed costs of hospitalization of open and endovascular techniques. METHODS This observational single-center retrospective cohort study included all patients who underwent AIOD revascularization from May 2008 to February 2018 and met inclusion and exclusion criteria. Patients were divided into 2 groups: open surgical repair and endovascular repair. Inclusion criteria were type C and D AIOD, and type of intervention: aorto-bifemoral bypass and covered kissing stenting. Costs were directly compared between the 2 groups, and subsequently a multivariate logistic regression model was performed to define which group most influenced major in-hospital costs. Cox proportional hazard models were used to identify predictors of long-term mortality and primary patency (PP). RESULTS The 2 groups included 50 patients each, and all patients had a bilateral iliac axis revascularization. Mean age was 67 ± 9 years and 71% of patients were males. The open surgical repair group had a significantly longer length of hospitalization (P < 0.001) and in-hospital medical complications rate (22%, P = 0.003). No differences were found in the total cumulative cost of hospitalization, including ward, intensive care unit, and operating room. In a multivariate logistic model, higher total hospitalization costs were not significantly associated with either one or the other type of treatment. We did not find any statistically significant differences in overall medium-term survival (P = 0.298) and PP (P = 0.188), which were not influenced by the type of revascularization on Cox proportional hazard models (overall survival: hazard ratio 2.09 confidence interval 95% [0.90-4.84] P = 0.082; PP: hazard ratio 1.82 confidence interval 95% [0.56-6.16] P = 0.302). CONCLUSIONS Total in-hospital stay cost analysis did not reveal significant differences between aorto-bifemoral bypasses and covered kissing stentings for AIOD revascularization.
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Affiliation(s)
- Elda Chiara Colacchio
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Padova, Italy.
| | - Francesco Squizzato
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Padova, Italy
| | - Deris Gianni Boemo
- Management Health Services Department, Padova University, School of Medicine, Padova, Italy
| | - Franco Grego
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Padova, Italy
| | - Michele Piazza
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Padova, Italy
| | - Michele Antonello
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Padova, Italy
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12
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Squizzato F, Piazza M, Forcella E, Coppadoro S, Grego F, Antonello M. Clinical Impact and Determinants of Fenestration to Target Vessel Misalignment in Fenestrated Endovascular Aortic Repair. Eur J Vasc Endovasc Surg 2023:S1078-5884(23)00828-6. [PMID: 37858703 DOI: 10.1016/j.ejvs.2023.10.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [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: 01/16/2023] [Revised: 09/20/2023] [Accepted: 10/12/2023] [Indexed: 10/21/2023]
Abstract
OBJECTIVE This single centre, retrospective study (2014 - 2022) on juxta-, pararenal, or thoraco-abdominal aortic aneurysms treated by fenestrated endovascular aortic repair (FEVAR) was conducted to investigate the clinical impact and determinants of fenestration to target vessel misalignment in FEVAR. METHODS Pre-operative supracoeliac, pararenal, and infrarenal aortic angles were measured on three dimensional computed tomography angiography (CTA) reconstructions. Two components of misalignment were measured on the first post-operative CTA: horizontal misalignment (angle between the fenestration and the target vessel ostium on perpendicular CTA cuts) and vertical misalignment (vertical distance between the fenestration and the target vessel at its origin). Endpoints were freedom from target vessel instability (TVI) and alignment change over time. RESULTS Of 65 patients treated by FEVAR, 60 (202 target arteries) with juxta-, pararenal (80%), or thoraco-abdominal aortic aneurysm (20%) were included. Mean horizontal misalignment was 9 ± 12° (median 5°; IQR 0 - 16) and mean vertical misalignment was 0.7 ± 1 mm (median 0 mm, IQR 0 - 1). Freedom from TVI was 92% (95% CI 88 - 98) at 36 months. Horizontal misalignment > 15° was significantly associated with TVI (HR 5.19; 95% CI 1.54 - 17.48; p = .008); vertical misalignment did not significantly impact TVI (HR 0.99; 95% CI 0.56 - 1.73; p = .97). By multivariable analysis, pararenal aortic angle (OR 1.01 per increased degree of angulation; 95% CI 1.00 - 1.02; p = .044), bridging distance > 5 mm (OR 1.07; 95% CI 1.02 - 1.11; p = .003), and use of higher profile endografts in tortuous iliac access (OR 7.55; 95% CI 4.55 - 1.11; p = .003) were associated with clinically significant misalignment. Bridging distance > 5 mm (OR 2.00; 95% CI 1.02 - 11.29; p = .044), degree of baseline misalignment (OR 1.04; 95% CI 1.01 - 1.08; p = .036), and persistence of any primary endoleak for > 6 months (OR 5.85; 95% CI 1.23 - 29.1; p = .023) were associated with misalignment increase during follow up. CONCLUSION Horizontal misalignment > 15° is associated with worsened target vessel outcomes. This may occur as a result of excessive iliac access tortuosity, high pararenal aortic angulation, and bridging distance > 5 mm.
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Affiliation(s)
- Francesco Squizzato
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy.
| | - Michele Piazza
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Edoardo Forcella
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Sofia Coppadoro
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Franco Grego
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Michele Antonello
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
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Squizzato F, Piazza M, Forcella E, Colacchio EC, Fedrigo M, Angelini A, Grego F, Antonello M. Impact of Carotid Stent Design on Embolic Filter Debris Load During Carotid Artery Stenting. Stroke 2023; 54:2534-2541. [PMID: 37593847 DOI: 10.1161/strokeaha.123.043117] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 08/01/2023] [Indexed: 08/19/2023]
Abstract
BACKGROUND The carotid stent design may influence the risk of embolization during carotid artery stenting. The aim of the study was to assess this risk by comparing the quantity of embolized material captured by filters during carotid artery stenting, using different stent designs. METHODS We conducted a single-center retrospective study of patients undergoing carotid artery stenting for asymptomatic carotid stenosis >70% (2010-2022) in a tertiary academic hospital (Padua University Hospital, Italy). Carotid stents were classified according to their design as open-cell (OCS), closed-cell (CCS), or micromesh stents (MMS). A distal filter protection was used in all patients, and the amount of captured embolized particles was semiautomatically analyzed using a dedicated software (Image-Pro Plus, Media Cybernetics). Primary end point was embolic filter debris (EFD) load, defined as the ratio of the filter area covered by particulate material to the total filter area. Secondary end points were 30 days major stroke and death. RESULTS Four-hundred-eighty-one carotid artery stentings were included; 171 (35%) using an OCS, 68 (14%) a CCS, and 242 (50%) a MMS. Thirty-days mortality was 0.2% (n=1) and major stroke rate was 0.2% (P=0.987). Filters of patients receiving MMS were more likely to be free from embolized material (OCS, 30%; CCS, 13%; MMS, 41%; P<0.001) and had a lower EFD load (OCS, 9.1±14.5%; CCS, 7.9±14.0%; MMS, 5.0±9.1%; P<0.001) compared with other stent designs. After stratification by plaque characteristics, MMS had a lower EFD load in cases of hypoechogenic plaque (OCS, 13.4±9.9%; CCS, 10.9±8.7%; MMS, 6.5±13.1%; P<0.001), plaque length>15 mm (OC, 10.2±15.3; CC, 8.6±12.4; MM, 8.2±13.6; P<0.001), and preoperative ipsilateral asymptomatic ischemic cerebral lesion (OCS, 12.9±16.8%; CCS, 8.7±19.5%; MMS, 5.4±9.7%; P<0.001). After multivariate linear regression, use of MMS was associated with lower EFD load (P=0.038). CONCLUSIONS The use of MMS seems to be associated with a lower embolization rate and EFD load, especially in hypoechogenic and long plaques and in patients with a preoperative evidence of asymptomatic ischemic cerebral lesion.
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Affiliation(s)
- Francesco Squizzato
- Section of Vascular and Endovascular Surgery (F.S., M.P., E.F., E.C.C., F.G., M.A.), Department of Cardiac Thoracic Vascular Sciences and Public Health, University of Padua, Italy
| | - Michele Piazza
- Section of Vascular and Endovascular Surgery (F.S., M.P., E.F., E.C.C., F.G., M.A.), Department of Cardiac Thoracic Vascular Sciences and Public Health, University of Padua, Italy
| | - Edoardo Forcella
- Section of Vascular and Endovascular Surgery (F.S., M.P., E.F., E.C.C., F.G., M.A.), Department of Cardiac Thoracic Vascular Sciences and Public Health, University of Padua, Italy
| | - Elda Chiara Colacchio
- Section of Vascular and Endovascular Surgery (F.S., M.P., E.F., E.C.C., F.G., M.A.), Department of Cardiac Thoracic Vascular Sciences and Public Health, University of Padua, Italy
| | - Marny Fedrigo
- Section of Cardio Thoracic and Vascular Pathology (A.A., M.F.), Department of Cardiac Thoracic Vascular Sciences and Public Health, University of Padua, Italy
| | - Annalisa Angelini
- Section of Cardio Thoracic and Vascular Pathology (A.A., M.F.), Department of Cardiac Thoracic Vascular Sciences and Public Health, University of Padua, Italy
| | - Franco Grego
- Section of Vascular and Endovascular Surgery (F.S., M.P., E.F., E.C.C., F.G., M.A.), Department of Cardiac Thoracic Vascular Sciences and Public Health, University of Padua, Italy
| | - Michele Antonello
- Section of Vascular and Endovascular Surgery (F.S., M.P., E.F., E.C.C., F.G., M.A.), Department of Cardiac Thoracic Vascular Sciences and Public Health, University of Padua, Italy
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Camporese G, Bernardi E, Venturin A, Pellizzaro A, Schiavon A, Caneva F, Strullato A, Toninato D, Forcato B, Zuin A, Squizzato F, Piazza M, Stramare R, Tonello C, Di Micco P, Masiero S, Rea F, Grego F, Simioni P. Corrigendum: Diagnostic and therapeutic management of the thoracic outlet syndrome. Review of the literature and report of an Italian experience. Front Cardiovasc Med 2023; 10:1273543. [PMID: 37781312 PMCID: PMC10535334 DOI: 10.3389/fcvm.2023.1273543] [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: 08/06/2023] [Accepted: 08/24/2023] [Indexed: 10/03/2023] Open
Abstract
[This corrects the article DOI: 10.3389/fcvm.2022.802183.].
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Affiliation(s)
- Giuseppe Camporese
- Angiology Unit, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, Padua University Hospital, Padua, Italy
| | - Enrico Bernardi
- Department of Emergency and Accident Medicine, Hospital of Treviso, Treviso, Italy
| | - Andrea Venturin
- Physical Medicine and Rehabilitation Unit, Department of Neurosciences, Padua University Hospital, Padua, Italy
| | - Alice Pellizzaro
- Physical Medicine and Rehabilitation Unit, Department of Neurosciences, Padua University Hospital, Padua, Italy
| | - Alessandra Schiavon
- Physical Medicine and Rehabilitation Unit, Department of Neurosciences, Padua University Hospital, Padua, Italy
| | - Francesca Caneva
- Physical Medicine and Rehabilitation Unit, Department of Neurosciences, Padua University Hospital, Padua, Italy
| | - Alessandro Strullato
- Physical Medicine and Rehabilitation Unit, Department of Neurosciences, Padua University Hospital, Padua, Italy
| | - Daniele Toninato
- Physical Medicine and Rehabilitation Unit, Department of Neurosciences, Padua University Hospital, Padua, Italy
| | - Beatrice Forcato
- Physical Medicine and Rehabilitation Unit, Department of Neurosciences, Padua University Hospital, Padua, Italy
| | - Andrea Zuin
- Thoracic Surgery, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, Padua University Hospital, Padua, Italy
| | - Francesco Squizzato
- Vascular Surgery, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, Padua University Hospital, Padua, Italy
- Department of Medicine DIMED, Institute of Radiology, Padua University Hospital, Padua, Italy
| | - Michele Piazza
- Vascular Surgery, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, Padua University Hospital, Padua, Italy
- Department of Medicine DIMED, Institute of Radiology, Padua University Hospital, Padua, Italy
| | - Roberto Stramare
- Unit of Advanced Clinical and Translational Imaging, Department of Medicine, University Hospital of Padua, Padua, Italy
| | - Chiara Tonello
- Angiology Unit, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, Padua University Hospital, Padua, Italy
| | - Pierpaolo Di Micco
- Department of Internal Medicine and Emergency Room, Naples Buon Consiglio Fatebenefratelli Hospital, Naples, Italy
| | - Stefano Masiero
- Physical Medicine and Rehabilitation Unit, Department of Neurosciences, Padua University Hospital, Padua, Italy
| | - Federico Rea
- Thoracic Surgery, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, Padua University Hospital, Padua, Italy
| | - Franco Grego
- Vascular Surgery, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, Padua University Hospital, Padua, Italy
- Department of Medicine DIMED, Institute of Radiology, Padua University Hospital, Padua, Italy
| | - Paolo Simioni
- Department of Internal Medicine, General Medicine Unit, Thrombotic and Haemorrhagic Disorders Unit, University Hospital of Padua, Padua, Italy
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Piazza M, Squizzato F, Bilato MJ, Forcella E, Grego F, Antonello M. The "safe-line" technique as theoretical additional attempt to mitigate spinal cord ischemia after urgent complete endovascular exclusion of a thoracoabdominal aortic aneurysm. J Vasc Surg Cases Innov Tech 2023; 9:101215. [PMID: 37408941 PMCID: PMC10319321 DOI: 10.1016/j.jvscit.2023.101215] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 05/01/2023] [Indexed: 07/07/2023] Open
Abstract
We describe the feasibility of a technique for temporary aneurysm sac reperfusion after endovascular single-stage thoracoabdominal aortic aneurysm exclusion, to be used in the case of postoperative spinal cord ischemia. Two cases were treated for impending rupture of a thoracoabdominal aortic aneurysm. Before completion of sac exclusion, a supplementary buddy wire (V-18 control guidewire; Boston Scientific) was advanced in parallel fashion from the left percutaneous femoral access into the aneurysmal sac on the posterior aspect of the endograft. Distal aneurysm exclusion was completed using the main superstiff guidewire, and the femoral access was closed with a percutaneous closure device (ProGlide; Abbott) in standard fashion, leaving in place the sole V-18 guidewire, draped in sterile fashion. In the case of spinal cord ischemia, the "safe-line" can be rapidly used for spinal reperfusion after trans-sealing exchange with a 6F, 65-cm-long Destination sheath (Terumo) connected to a 6F introducer on the contralateral femoral artery.
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Affiliation(s)
- Michele Piazza
- Correspondence: Michele Piazza, MD, Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, School of Medicine, Padua University, Via Giustiniani 2, Padua 35125, Italy
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Colacchio EC, Berton M, Grego F, Piazza M, Menegolo M, Squizzato F, Antonello M. Post-Operative and Mid-Term Renal Function Impairment Following Elective Fenestrated Endovascular Aortic Repair for Complex Aortic Aneurysms: Incidence and Risk Factors Analysis. Diagnostics (Basel) 2023; 13:diagnostics13111955. [PMID: 37296807 DOI: 10.3390/diagnostics13111955] [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: 04/18/2023] [Revised: 05/16/2023] [Accepted: 05/27/2023] [Indexed: 06/12/2023] Open
Abstract
Background. The aim of this study was to assess the incidence of two post-operative acute kidney injury (AKI) stages according to the Risk, Injury, Failure, Loss of function, End-stage (RIFLE) criteria in patients undergoing fenestrated endovascular aortic repair (FEVAR) for complex aortic aneurysms. Furthermore, we analyzed predictors of post-operative AKI and mid-term renal function deterioration and mortality. Methods. We included all patients who underwent elective FEVAR for abdominal and thoracoabdominal aortic aneurysms between January 2014 and September 2021, independently from their preoperative renal function. We registered cases of post-operative acute kidney injury (AKI) both at risk (R-AKI) and injury stage (I-AKI) according to the RIFLE criteria. Estimated glomerular filtration rate (eGFR) was noted preoperatively, at the 48th post-operative hour, at the maximum post-operative peak, at discharge, and then during follow-up approximately every six months. Predictors of AKI were analyzed with univariate and multivariate logistic regression models. Predictors of mid-term chronic kidney disease (CKD) (stage ≥ 3) onset and mortality were analyzed using univariate and multivariate Cox proportional hazard models. Results. Forty-five patients were included in the present study. Mean age was 73.9 ± 6.1 years and 91% of patients were males. Thirteen patients (29%) presented with a preoperative CKD (stage ≥ 3). Post-operative I-AKI was detected in five patients (11.1%). The aneurysm diameter, thoracoabdominal aneurysms and chronic obstructive pulmonary disease were identified as predictors of AKI in univariate analysis (OR 1.05, 95% CI [1.005-1.20], p = 0.030; OR 6.25, 95% CI [1.03-43.97], p = 0.046; OR 7.43, 95% CI [1.20-53.36], p = 0.031; respectively), yet none of these factors were significative on multivariate analysis. Predictors of CKD onset (stage ≥3) during follow-up on multivariate analysis were age (HR 1.16, 95% CI [1.02-1.34], p = 0.023), post-operative I-AKI (HR 26.82, 95% CI [4.18-218.10], p < 0.001) and renal artery occlusion (HR 29.87, 95% CI [2.33-309.05], p = 0.013), while aortic-related reinterventions where not significantly associated with this outcome in univariate analysis (HR 0.66, 95% CI [0.07-2.77], p = 0.615). Mortality was influenced by preoperative CKD (stage ≥3) (HR 5.68, 95% CI [1.63-21.80], p = 0.006) and post-operative AKI (HR 11.60, 95% CI [1.70-97.51], p = 0.012). R-AKI did not represent a risk factor for CKD (stage ≥ 3) onset (HR 1.35, 95% CI [0.45-3.84], p = 0.569) or for mortality (HR 1.60, 95% CI [0.59-4.19], p = 0.339) during follow-up. Conclusions. In-hospital post-operative I-AKI represented the main major adverse event in our cohort, influencing CKD (≥ stage 3) onset and mortality during follow-up, which were not influenced by post-operative R-AKI and aortic-related reinterventions.
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Affiliation(s)
- Elda Chiara Colacchio
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Section, Azienda Ospedale-Università di Padova, Università di Padova, 35128 Padova, Italy
| | - Mariagiovanna Berton
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Section, Azienda Ospedale-Università di Padova, Università di Padova, 35128 Padova, Italy
| | - Franco Grego
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Section, Azienda Ospedale-Università di Padova, Università di Padova, 35128 Padova, Italy
| | - Michele Piazza
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Section, Azienda Ospedale-Università di Padova, Università di Padova, 35128 Padova, Italy
| | - Mirko Menegolo
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Section, Azienda Ospedale-Università di Padova, Università di Padova, 35128 Padova, Italy
| | - Francesco Squizzato
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Section, Azienda Ospedale-Università di Padova, Università di Padova, 35128 Padova, Italy
| | - Michele Antonello
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Section, Azienda Ospedale-Università di Padova, Università di Padova, 35128 Padova, Italy
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Piazza M, Squizzato F, Pratesi G, Tshomba Y, Gaggiano A, Gatta E, Simonte G, Piffaretti G, Frigatti P, Veraldi GF, Silingardi R, Antonello M. Editor's Choice - Early Outcomes of a Novel Off the Shelf Preloaded Inner Branch Endograft for the Treatment of Complex Aortic Pathologies in the ItaliaN Branched Registry of E-nside EnDograft (INBREED). Eur J Vasc Endovasc Surg 2023; 65:811-817. [PMID: 36871927 DOI: 10.1016/j.ejvs.2023.02.076] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [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: 09/21/2022] [Revised: 02/02/2023] [Accepted: 02/27/2023] [Indexed: 03/06/2023]
Abstract
OBJECTIVE The aim of this study was to investigate the early outcomes of a novel off the shelf pre-loaded inner branched thoraco-abdominal endograft (E-nside) in the treatment of aortic pathologies. METHODS Data from a physician initiated national multicentre registry on patients treated with the E-nside endograft, were prospectively collected and analysed. Pre-operative clinical and anatomical characteristics, procedural data, and early outcomes (90 days) were recorded in a dedicated electronic data capture system. The primary endpoint was technical success. Secondary endpoints were early mortality (90 days), procedural metrics, target vessel patency, endoleak rate, and major adverse events (MAEs) at 90 days. RESULTS In total, 116 patients from 31 Italian centres were included. Mean ± standard deviation (SD) patient age was 73 ± 8 years and 76 (65.5%) were male. Aortic pathologies included degenerative aneurysm in 98 (84.5%), post-dissection aneurysm in five (4.3%), pseudoaneurysm in six (5.2%), penetrating aortic ulcer or intramural haematoma in four (3.4%), and subacute dissection in three (2.6%). Mean ± SD aneurysm diameter was 66 ± 17 mm; aneurysm extent was Crawford I - III in 55 (50.4%), IV in 21 (19.2%), pararenal in 29 (26.7%), and juxtarenal in four (3.7%). The procedure setting was urgent in 25 (21.5%) patients. Median procedural time was 240 minutes (interquartile range [IQR] 195, 303), with a median contrast volume of 175 mL (IQR 120, 235). The endograft's technical success rate was 98.2% and the 90 day mortality rate was 5.2% (n = 6; 2.1% for elective repair and 16% for urgent repair). The 90-days cumulative MAE rate was 24.1% (n = 28). At 90 days, there were 10 (2.3%) target vessel related events (nine occlusions and one type IC endoleak) and one type 1A endoleak requiring re-intervention. CONCLUSION In this real life, non-sponsored registry, the E-nside endograft was used for the treatment of a broad spectrum of aortic pathologies, including urgent cases and different anatomies. The results showed excellent technical implantation safety and efficacy, as well as early outcomes. Longer term follow up is needed to better define the clinical role of this novel endograft.
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Affiliation(s)
- Michele Piazza
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy.
| | - Francesco Squizzato
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Giovanni Pratesi
- Vascular and Endovascular Surgery Unit, Ospedale Policlinico San Martino, University of Genoa, Genoa, Italy
| | - Yamume Tshomba
- Unit of Vascular Surgery, Fondazione Policlinico Universitario A. Gemelli I.R.C.C.S., Università Cattolica del Sacro Cuore, Rome, Italy
| | - Andrea Gaggiano
- Vascular and Endovascular Surgery Unit, Mauriziano Umberto I Hospital, Turin, Italy
| | - Emanuele Gatta
- Vascular and Endovascular Surgery Unit, Ospedali Riuniti di Ancona, Ancona, Italy
| | - Gioele Simonte
- Unit of Vascular and Endovascular Surgery, Santa Maria della Misericordia Hospital, Perugia, Italy
| | - Gabriele Piffaretti
- Vascular Surgery, Department of Medicine and Surgery, ASST Settelaghi University Teaching Hospital, University of Insubria School of Medicine, Varese, Italy
| | - Paolo Frigatti
- Division of Vascular Surgery, Azienda Sanitaria Universitaria Friuli Centrale, S. Maria della Misericordia University Hospital of Udine, Udine, Italy
| | | | - Roberto Silingardi
- Division of Vascular Surgery, University Hospital of Modena and Reggio Emilia, Baggiovara (MO), Italy
| | - Michele Antonello
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
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Colacchio EC, Berton M, Squizzato F, Menegolo M, Piazza M, Grego F, Antonello M. The role of multimodal imaging in emergency vascular conditions: The journey from diagnosis to hybrid operating rooms. Semin Vasc Surg 2023; 36:355-362. [PMID: 37330247 DOI: 10.1053/j.semvascsurg.2023.04.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [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: 02/01/2023] [Revised: 04/02/2023] [Accepted: 04/04/2023] [Indexed: 06/19/2023]
Abstract
Multimodal imaging is the incorporation of two or more imaging modalities during the same examination, and it has both diagnostic and treatment applications. The use of image fusion for intraoperative guidance in endovascular interventions is being extended increasingly to the field of vascular surgery, especially in the context of hybrid operating rooms. The aim of this work was to perform a review and narrative synthesis of the available literature in order to report on current applications of multimodal imaging in diagnosis and treatment of emergent vascular conditions. Of 311 records selected in the initial search, 10 articles were included in the present review: 4 cohort studies and 6 case reports. The authors have presented their experience in treating ruptured abdominal aortic aneurysms; aortic dissections; traumas; standard endovascular aortic aneurysm repair, with or without deterioration of renal function; and complex endovascular aortic aneurysm repair, and reported on the long-term clinical results. Although the current literature about multimodal imaging application in emergency vascular conditions is limited, this review highlights the potential of image fusion in hybrid angio-surgical suites, especially for diagnosing and performing treatment in the same operating room, avoiding patient transfer, and allowing procedures with zero or low-dose contrast mean.
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Affiliation(s)
- Elda Chiara Colacchio
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Via Nicolò Giustiniani 2, 35128 Padova, Italy.
| | - Mariagiovanna Berton
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Via Nicolò Giustiniani 2, 35128 Padova, Italy
| | - Francesco Squizzato
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Via Nicolò Giustiniani 2, 35128 Padova, Italy
| | - Mirko Menegolo
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Via Nicolò Giustiniani 2, 35128 Padova, Italy
| | - Michele Piazza
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Via Nicolò Giustiniani 2, 35128 Padova, Italy
| | - Franco Grego
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Via Nicolò Giustiniani 2, 35128 Padova, Italy
| | - Michele Antonello
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Via Nicolò Giustiniani 2, 35128 Padova, Italy
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Squizzato F, Antonello M, Piazza M. Response to: "Do we Really Need Expensive Stent-Grafts to Treat External Iliac Artery Lesions Effectively?". Cardiovasc Intervent Radiol 2023:10.1007/s00270-023-03449-3. [PMID: 37221327 DOI: 10.1007/s00270-023-03449-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 04/12/2023] [Indexed: 05/25/2023]
Affiliation(s)
- Francesco Squizzato
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Michele Antonello
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Michele Piazza
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy.
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Squizzato F, Spertino A, Lupia M, Grego F, Gerosa G, Tarantini G, Piazza M, Antonello M. Prevalence, risk factors, and clinical effect of coronary artery disease in patients with asymptomatic bilateral carotid stenosis. J Vasc Surg 2023; 77:1182-1191.e1. [PMID: 36464015 DOI: 10.1016/j.jvs.2022.11.063] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 11/22/2022] [Accepted: 11/23/2022] [Indexed: 12/03/2022]
Abstract
OBJECTIVE In the present report, we have described the prevalence, risk factors, and clinical effects of coronary artery disease (CAD) for patients with asymptomatic bilateral carotid stenosis. METHODS We conducted a single-center, retrospective cohort study of consecutive patients referred for bilateral carotid stenosis >70% (2014-2021). All the patients had undergone systematic coronary angiography. Depending on the anatomic and clinical characteristics, the patients had undergone combined carotid endarterectomy (CEA) plus coronary artery bypass grafting, coronary percutaneous intervention followed by CEA or carotid artery stenting (CAS), or staged bilateral CEA with cardiac best medical therapy. The cumulative 30-day stroke/myocardial infarction (MI) rate after cardiac and bilateral carotid interventions and long-term survival and freedom from cardiovascular mortality were assessed. RESULTS A total of 167 patients with bilateral carotid stenosis >70% had undergone preoperative coronary angiography, identifying severe CAD in 108 patients (65.1%). Echocardiographic abnormalities (odds ratio [OR], 2.07; 95% confidence interval [CI], 1.03-5.78; P = .04) and prior coronary intervention (OR, 11.94; 95% CI, 2.99-63.81; P = .001) were significantly associated with severe CAD. CAD was treatable in 91 patients (84%) and untreatable in 17 (16%). The cumulative MI rate was 4.8%; 5.6% for the patients with severe CAD and 1.7% for those without severe CAD (P = .262). The cumulative stroke rate was 1.8%; 1.8% for those with severe CAD and 1.7% for those without severe CAD (P = 1.00). The overall stroke/MI rate was 6.6%; 8.3% for those with severe CAD and 3.3% for patients without severe CAD (P = .33). Patients with severe CAD deemed untreatable for coronary bypass or percutaneous intervention had a higher risk of perioperative stroke/MI (OR, 1.24; 95% CI, 1.00-2.83; P = .04). At 10 years, overall survival was 67.1% (95% CI, 57%-79%), and freedom from cardiovascular mortality was 78.5% (95% CI, 69%-89%). Patients with untreatable CAD maintained a higher risk of 10-year mortality (hazard ratio, 5.5; 95% CI, 1.6-19.9; P < .01). CONCLUSIONS In the present study, the prevalence of CAD in patients with bilateral carotid stenosis was high, especially for those with abnormal echocardiographic findings. CAD was potentially treatable in 80% of patients, and staged or simultaneous CAD treatment was performed with an acceptable stroke/MI complication rate for these patients. The presence of untreatable CAD was associated with worsened early and long-term outcomes, questioning the benefit of carotid interventions for this subset of patients.
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Affiliation(s)
- Francesco Squizzato
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy.
| | - Andrea Spertino
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Mario Lupia
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Franco Grego
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Gino Gerosa
- Division of Cardiac Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Giuseppe Tarantini
- Interventional Cardiology Unit, Division of Cardiology, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Michele Piazza
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Michele Antonello
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
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Piazza M, Squizzato F, De Massari C, Grego F, Antonello M. Intravascular lithotripsy angioplasty for treatment of atherosclerotic coral-reef occlusion of the infrarenal aorta and its bifurcation. J Vasc Surg Cases Innov Tech 2023; 9:101106. [PMID: 36926114 PMCID: PMC10011829 DOI: 10.1016/j.jvscit.2023.101106] [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: 09/23/2022] [Accepted: 01/05/2023] [Indexed: 01/19/2023] Open
Abstract
In the present report, we have described the use of intravascular lithotripsy angioplasty for heavily calcified occlusions of the infrarenal aorta and its bifurcation in two patients. In the first patient, two lithotripsy balloons in kissing conformation were simultaneously used to allow for dilatation of the distal aorta and its bifurcation with preservation of accessory renal artery patency, followed by stenting of the iliac arteries. For the second patient, the infrarenal aorta occlusion was first treated with a single lithotripsy balloon, followed by covered stenting. Intravascular lithotripsy could represent a valid endovascular adjunct to optimize outcomes in the treatment of coral reef aortas and aortic bifurcation occlusion.
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Affiliation(s)
- Michele Piazza
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, School of Medicine, University of Padua, Padua, Italy
| | - Francesco Squizzato
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, School of Medicine, University of Padua, Padua, Italy
| | - Chiara De Massari
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, School of Medicine, University of Padua, Padua, Italy
| | - Franco Grego
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, School of Medicine, University of Padua, Padua, Italy
| | - Michele Antonello
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, School of Medicine, University of Padua, Padua, Italy
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Squizzato F, Mosquera-Rey V, Zanabili Al-Sibbai A, Camblor Santervas LA, Pasqui E, Palasciano G, de Donato G, Alonso Pérez M, Antonello M, Piazza M. Outcomes of Self-Expanding Covered Stents for the Treatment of External ILIAC Artery Obstructive Disease. Cardiovasc Intervent Radiol 2023; 46:579-587. [PMID: 36826489 PMCID: PMC10156894 DOI: 10.1007/s00270-023-03370-9] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 01/17/2023] [Indexed: 02/25/2023]
Abstract
PURPOSE To describe the early results and mid-term patency rates of external iliac artery (EIA) stenting using self-expanding covered stents. METHODS We conducted a multicenter retrospective study (2015-2021), including patients receiving primary endovascular treatment of external iliac artery occlusive disease with self-expanding covered stents. All patients were treated with the Viabahn (W.L Gore & Associates, Inc., Flagstaff, AZ-USA) stent. Patency and limb salvage rates were estimated with Kaplan-Meier curves. RESULTS Ninety-three patients (mean age, 69 ± 9 years; 81% males) were treated for disabling claudication in 44%, rest pain in 28%, and tissue loss in 28%. TASC C/D lesions were present in 72% and iliac complete occlusion in 30%. Mean lesion length was 6.9 ± 2.4 cm; 30% had moderate/severe EIA calcifications; and the mean iliac tortuosity index was 1.17 ± 0.13. Technical success was 100%. There was one perioperative death (1.4%) and procedural complication rate was 6.5%. At 42 months (mean, 25 months), primary patency was 89.8% (95%CI 83-98); the presence of EIA tortuosity (tortuosity index > 1.25, 87.7 ± 11% vs 89.9 ± 8%; P = .6) or severe calcifications (87.6 ± 9% vs 96.0 ± 8%; P = .400) had no significant impact. After univariate analysis, the use of a stent with diameter < 8 mm (HR 8.5, 95%CI 3.24-14.22; P < .001) was negatively associated with primary patency. CONCLUSIONS The use of self-expanding covered stents provided excellent early and mid-term results in the treatment of obstructive disease of the EIA, also in cases of high EIA tortuosity and high grade of calcifications. The use of a < 8 mm-diameter stent was associated with a reduced primary patency.
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Affiliation(s)
- Francesco Squizzato
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy.
| | - Vicente Mosquera-Rey
- Angiology and Vascular Surgery Department, Hospital Universitario Central de Asturias (HUCA), Oviedo, Spain
| | - Amer Zanabili Al-Sibbai
- Angiology and Vascular Surgery Department, Hospital Universitario Central de Asturias (HUCA), Oviedo, Spain
| | | | - Edoardo Pasqui
- Division of Vascular Surgery, University of Siena, Siena, Italy
| | | | | | - Manuel Alonso Pérez
- Angiology and Vascular Surgery Department, Hospital Universitario Central de Asturias (HUCA), Oviedo, Spain
| | - Michele Antonello
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Michele Piazza
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
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Squizzato F, Spertino A, Grego F, D'Onofrio A, Piazza M, Antonello M. Technical tips and clinical experience with the Nexus Endospan arch branch stent-graft. J Cardiovasc Surg (Torino) 2023; 64:33-40. [PMID: 36763070 DOI: 10.23736/s0021-9509.22.12577-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
Aortic arch pathologies are commonly treated by open surgery which is still the gold standard. Patients that are unfit for surgery can be effectively treated mini-invasively with novel endovascular endograft specifically designed for the arch. Endovascular technology has remarkably improved in recent years and is a valid alternative option for the treatment of aortic arch. Available endografts on the market include fenestrated and branched (single, double, or triple). Most endograft designed for the aortic arch are custom-made and production time could be limiting. The aim of this study is to report our experience with the only single branch bi-modular off-the shelf device available on the market specifically designed for aortic arch aneurysms and dissections. We perform endovascular treatment of the arch in a multidisciplinary team together with dedicated anesthesiologist team, interventional cardiologists, and cardiac surgeons. Prior to the implantation of the endograft, a debranching procedure must be made to redirect the blood from brachiocephalic trunk (BCT) to the left common carotid artery and left subclavian artery. A through and through system from the right axillary artery to the femoral artery is required to deploy the main module. The ascending module is delivered over an extra stiff guidewire placed in the left ventricle. Molding of the endografts is performed with kissing balloon in rapid pacing. We performed 8 cases. Six of them came to our attention for residual dissection and has already been treated with ascending aorta replacement. Mean aortic diameter was 63 mm. All patients required complete debranching of the supra-aortic vessel and received a right common carotid -left subclavian artery bypass with reimplantation of the left common carotid artery on the graft. Timing of the debranching was a few days before the endovascular procedure in 76% of cases. Technical success of the endovascular intervention occurred in 100% of cases. In 2 cases the target supra-aortic trunk for the deployment of the main module BCT branch was the left subclavian artery with no adverse event related to this variation. No intraoperative adjunctive maneuvers have been registered, left subclavian artery have been embolized during the procedure in 5 cases. No access complications have been reported. We experienced 1 case of major stroke with permanent neurological impairments that lead to worsening of clinical condition and death at 6 months. No cardiological adverse event have been registered. Two cases of type 2 endoleak have been reported and required reintervention with embolization of the LSA. At 1 year follow-up no aorta-related adverse event has been reported. The use of this off-the-shelf device for the treatment of aortic arch pathologies requiring total debranching of the supra-aortic vessels seems to be safe and effective. Preliminary results are promising despite available data are insufficient and further data collection is mandatory.
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Affiliation(s)
- Francesco Squizzato
- Unit of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Andrea Spertino
- Unit of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Franco Grego
- Unit of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Augusto D'Onofrio
- Unit of Cardiac Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Michele Piazza
- Unit of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Michele Antonello
- Unit of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy -
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Antonello M, Xodo A, Squizzato F, Zavatta M, Maturi C, Piazza M. Preliminary experience with new generation balloon expandable stent-graft in the treatment of innominate artery obstructive disease. J Cardiovasc Surg (Torino) 2022; 63:682-686. [PMID: 36168947 DOI: 10.23736/s0021-9509.22.12158-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
BACKGROUND The aim of this study was to describe a single center preliminary experience with the use of a specific balloon expandable stent-graft for the treatment of innominate artery (IA) obstructive lesions. METHODS We report our experience with four male patients treated with Gore Viabahn balloon (Gore Medical, Flagstaff, AZ, USA) expandable stent-graft for different types of IA stenosis: three patients were symptomatic for vertebrobasilar insufficiency, while one patient was asymptomatic for cerebrovascular symptoms. The stent grafts were deployed using retrograde (N.=2) or antegrade approach (N.=2), aiming to cover the entire lesions length and to slightly protrude into the aortic arch. Post-dilatation was performed with a compliant balloon. One patient presented a tandem lesion (IA and right internal carotid artery) and after the stenting of the IA he was treated also with a carotid artery stenting during the same procedure. RESULTS Technical success was achieved in all patients. No perioperative or postoperative complications had been reported and the neurological disorders disappeared for the three symptomatic patients. After a mean clinical and radiological follow-up of 24±5 months, all the stents were patent and perfectly adapted to the vessels. CONCLUSIONS This preliminary clinical experience shows that the use of the Gore Viabahn balloon (Gore Medical) expandable stent-graft seems safe and feasible for the treatment of the IA obstructive lesions, also in presence of irregular plaques and hostile anatomies for an endovascular treatment. Larger experiences and long-term data are mandatory.
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Affiliation(s)
- Michele Antonello
- Division of Vascular and Endovascular Surgery, University of Padua, Padua, Italy
| | - Andrea Xodo
- Division of Vascular and Endovascular Surgery, University of Padua, Padua, Italy -
| | - Francesco Squizzato
- Division of Vascular and Endovascular Surgery, University of Padua, Padua, Italy
| | - Marco Zavatta
- Division of Vascular and Endovascular Surgery, University of Padua, Padua, Italy
| | - Carlo Maturi
- Division of Vascular and Endovascular Surgery, University of Padua, Padua, Italy
| | - Michele Piazza
- Division of Vascular and Endovascular Surgery, University of Padua, Padua, Italy
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Colacchio EC, Squizzato F, Piazza M, Menegolo M, Grego F, Antonello M. Clinical and Imaging Predictors of Disease Progression in Type B Aortic Intramural Hematomas and Penetrating Aortic Ulcers: A Systematic Review. Diagnostics (Basel) 2022; 12:2727. [PMID: 36359569 PMCID: PMC9689060 DOI: 10.3390/diagnostics12112727] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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: 09/18/2022] [Revised: 10/29/2022] [Accepted: 11/06/2022] [Indexed: 04/21/2024] Open
Abstract
BACKGROUND This work aims to review recent literature on penetrating aortic ulcers (PAUs) and intramural hematomas (IMHs), in order to identify clinical and imaging factors connected to aortic-related adverse events (AAE). METHODS We performed a systematic review according to the Preferred Reporting Items for Systematic review and Metanalyses (PRISMA) guidelines. An electronic search was conducted on Medline and Embase databases. We included articles reporting on PAUs and/or IMHs localized in the descending thoracic and/or abdominal aorta and analyzing clinical and/or radiological markers of AAE. RESULTS Of 964 records identified through database searching, 17 were incorporated in the present review, including 193 and 1298 patients with type B PAUs and IMHs, respectively. The 30-days aortic-related mortality (ARM) was 4.3% and 3.9% for PAUs and IMHs. A total of 21% of patients with IMHs underwent intervention during the follow-up period, and 32% experienced an AAE. PAU markers of AAE were minimum depth (ranging from 9.5 to 15 mm) and diameter (≥12.5 mm). Maximum aortic diameter (MAD) cut-off values ranging from 38 to 44.75 mm were related to AAE for IMHs, together with ulcer-like projection (ULP) of the aortic wall. CONCLUSIONS Despite data heterogeneity in the literature, this PAU- and IMH-focused review has highlighted the imaging and clinical markers of disease progression, thus identifying patients that could benefit from an early intervention in order to reduce the AAE rate.
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Affiliation(s)
- Elda Chiara Colacchio
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Section, University of Padova, Azienda Ospedale-Università di Padova, 35128 Padova, Italy
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Piazza M, Squizzato F, Porcellato L, Casali E, Grego F, Antonello M. Predictors of Intervention in Acute Type B Aortic Penetrating Ulcer and Intramural Hematoma. Semin Thorac Cardiovasc Surg 2022; 36:1-10. [PMID: 35931348 DOI: 10.1053/j.semtcvs.2022.07.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 07/27/2022] [Indexed: 11/11/2022]
Abstract
We aimed to investigate predictors of intervention of acute type B aortic penetrating ulcer (PAU) and intramural hematoma (IMH). We conducted a retrospective chart review of all patients admitted for acute type B PAU or IMH in a tertiary referral hospital. Indications to intervention were "complicated" (rupture, impending rupture, malperfusion) or "high risk for unfavorable outcome" (refractory hypertension and/or pain despite best medical treatment, morphologic aortic evolution, transition to a new aortic syndrome, or increase in IMH/PAU depth >5 mm) during the acute/subacute phase. The primary outcomes were overall mortality, aortic-related mortality, and freedom from intervention. Time-dependent outcomes were estimated with Kaplan-Meier curves. Cox proportional hazards models were used to identify predictors of intervention and mortality. There were 54 acute aortic syndromes, 37 PAUs and 17 IMHs. Mean age was 69 ± 14 years and 33 patients (62.2%) were male. Six (11.5%) patients had complicated aortic syndromes and underwent urgent repair. Two (3.7%) additional patients developed an impending rupture during the acute phase. Eleven (21.1%) patients were classified as at "high risk" during the initial hospitalization. Overall, 22 (40.7%) patients required an aortic intervention during the initial admission (n = 16, 72.7% during the acute phase; n = 6, 27.3% during the subacute phase). In-hospital mortality was 5.5% (1 PAU and 2 IMH), and was aorta-related in all cases. For IMH, disease extension in >3 aortic zones (HR 1.94, 95%CI 1.17-32.6; p = 0.038) and presence of ulcer-like projections (ULPs) (HR 1.23, 95%CI 1.02-9.41; p = 0.042) were associated with the need for intervention. There were no aortic-related deaths or intervention during the chronic phase. PAU width >20 mm (HR 1.68, 95%CI 1.07-16.08; p = 0.014), PAU depth >15 mm (HR 6.74, 95%CI 1.31-34.18; p = 021), PAU depth/total aortic diameter >0.3 (HR 4.31, 95%CI 1.17-20.32; p = 0.043), and location at the level of the paravisceral aorta (HR 2.24, 95%CI 1.23-4.70; p = 0.035) were significantly associated with need for intervention. Six additional (16.2%) PAUs required intervention during the chronic phase owing to PAU growth. Maximum aortic diameter >35 mm was significantly associated with intervention (HR 1.45, 95%CI 1.00-2.32; p = 0.037). Acute symptomatic type B IMHs and PAUs are characterized by a high risk of complications during the first month from presentation. Morphologic features associated with intervention were IMH with ULPs or extension in more than 3 aortic zones, as well as PAUs with depth>15 mm, width >20 mm, or depth/aortic diameter ratio>0.3. A strict follow-up protocol or consideration for early intervention within 30 days from presentation should be taken into account for these high-risk patients. During the chronic phase imaging follow-up is particularly important for PAUs in order to identify progression to saccular aneurysms.
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Affiliation(s)
- Michele Piazza
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Francesco Squizzato
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy..
| | - Luca Porcellato
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Eugenia Casali
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Franco Grego
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Michele Antonello
- Vascular and Endovascular Surgery Division, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
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Squizzato F, Siracuse JJ, Shuja F, Colglazier J, Balachandran Wilkins P, Goodney PP, Sands Brooke B, DeMartino RR. Impact of Shunting Practice Patterns During Carotid Endarterectomy for Symptomatic Carotid Stenosis. Stroke 2022; 53:2230-2240. [PMID: 35321557 DOI: 10.1161/strokeaha.121.037657] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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: 01/01/2023]
Abstract
BACKGROUND We aimed to assess the effect of surgeons' shunting practice and shunt use on the early outcomes of carotid endarterectomy (CEA) in recently symptomatic patients. METHODS We conducted a retrospective observational study based on a multicenter national prospective database. The Vascular Quality Initiative database (2010-2019) was queried for CEAs performed within 14 days after an ipsilateral stroke or transient ischemic attack. Surgeons were gauged as routine shunters if they shunted in >95% of CEAs, otherwise were classified as selective shunters. In-hospital stroke and death rates were compared between routine and selective shunters, stratifying by type of index event (transient ischemic attack versus stroke) and timing of CEA (≤2 versus >2 days). RESULTS Thirteen thousand four hundred sixty-nine CEAs were performed after a transient ischemic attack (43%) or stroke (57%), 3186 (24%) by routine shunters, and 10 283 (76%) by selective shunters. Comparing routine and selective shunters, in-hospital stroke (1.9% versus 2.4%; P=0.09) and death (0.4% versus 0.5%; P=0.73) rates were similar. A lower stroke rate (1.5% versus 4.2%; P=0.02) was achieved by routine shunters for CEA performed <2 days after an ischemic stroke. Among selective shunters, a higher stroke rate occurred in case of shunt use (2.9% versus 2.3%; P<0.01), mainly due to cases presenting with stroke (3.5% versus 2.4%; P<0.01) but not transient ischemic attack (1.8% versus 1.5%; P=0.57). Awake anesthesia was adopted in 7.8% of cases by selective shunters and in 0.8% by routine shunters, without impact on the perioperative stroke rate (1.8% versus 2.3%; P=0.349). CONCLUSIONS In this large national cohort, the overall outcomes of CEA were similar between routine and selective shunters. A lower postoperative stroke rate was achieved by routine shunters in CEA performed <2 days after an ischemic stroke. Among selective shunters, intraoperatively indicated shunting determined an increased stroke rate, likely due to intraoperative hypoperfusion. These data may guide the decision regarding timing of CEA and shunting intention in symptomatic patients.
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Affiliation(s)
- Francesco Squizzato
- Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, MN (F. Squizzato, F. Shuja, J.C., P.B.W., R.R.D.).,Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Italy (F. Squizzato)
| | - Jeffrey J Siracuse
- Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University School of Medicine, MA (J.J.S.)
| | - Fahad Shuja
- Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, MN (F. Squizzato, F. Shuja, J.C., P.B.W., R.R.D.)
| | - Jill Colglazier
- Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, MN (F. Squizzato, F. Shuja, J.C., P.B.W., R.R.D.)
| | - Parvathi Balachandran Wilkins
- Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, MN (F. Squizzato, F. Shuja, J.C., P.B.W., R.R.D.)
| | - Philip P Goodney
- Division of Vascular and Endovascular Surgery, Dartmouth-Hitchcock Medical Center, Lebanon, PA (P.P.G.)
| | | | - Randall R DeMartino
- Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, MN (F. Squizzato, F. Shuja, J.C., P.B.W., R.R.D.)
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Squizzato F, Forcella E, Coppadoro S, Colacchio CE, Grego F, Antonello M, Piazza M. Clinical Impact and Determinants of Fenestration-to-Target Vessel Misalignment in Fenestrated Endovascular Aortic Repair. J Vasc Surg 2022. [DOI: 10.1016/j.jvs.2022.03.039] [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: 11/25/2022]
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Squizzato F, Forcella E, Spezia M, Grego F, Antonello M, Piazza M. Role of Intravascular Ultrasound for In Situ Sizing and Technical Assessment of Directional Branches During Branched Endovascular Aortic Repair. J Vasc Surg 2022. [DOI: 10.1016/j.jvs.2022.03.082] [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: 11/25/2022]
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Colacchio EC, Squizzato F, Marenghi M, Dall'Antonia A, Battocchio P, Zavatta M, Piazza M, Grego F, Antonello M. Geometrical Analysis on Flared Section of Stainless-Steel Bridging Stent Grafts for Fenestrated Endovascular Aneurysm Repair. J Vasc Surg 2022. [DOI: 10.1016/j.jvs.2022.03.044] [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: 11/16/2022]
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Nooromid M, De Martino R, Squizzato F, Benedetto F, De Caridi G, Chou EL, Conrad MF, Pantoja J, Abularrage C, Sorber R, Garcia-Ortega DY, Luna-Ortiz K, Eichler C, Zarkowsky D, Chia M, Kalluri A, Cohnert T, Szeberin Z, Grotemeyer D, Shalhub S, Fagg D, Jackson MJ, Charlton-Ouw K, Gombert A, Jacobs M, Boyd A, Motaganahalli R, Uceda D, Woo K, Eskandari MK. Surgical resection and graft replacement for primary inferior vena cava leiomyosarcoma: A multicenter experience. Eur J Vasc Endovasc Surg 2022. [DOI: 10.1016/j.ejvs.2022.04.030] [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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Camporese G, Bernardi E, Venturin A, Pellizzaro A, Schiavon A, Caneva F, Strullato A, Toninato D, Forcato B, Zuin A, Squizzato F, Piazza M, Stramare R, Tonello C, Di Micco P, Masiero S, Rea F, Grego F, Simioni P. Diagnostic and Therapeutic Management of the Thoracic Outlet Syndrome. Review of the Literature and Report of an Italian Experience. Front Cardiovasc Med 2022; 9:802183. [PMID: 35391849 PMCID: PMC8983020 DOI: 10.3389/fcvm.2022.802183] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 02/28/2022] [Indexed: 11/18/2022] Open
Abstract
The Thoracic Outlet Syndrome is a clinical potentially disabling condition characterized by a group of upper extremity signs and symptoms due to the compression of the neurovascular bundle passing through the thoracic outlet region. Because of the non-specific nature of signs and symptoms, to the lack of a consensus for the objective diagnosis, and to the wide range of etiologies, the actual figure is still a matter of debate among experts. We aimed to summarize the current evidence about the pathophysiology, the diagnosis and the treatment of the thoracic outlet syndrome, and to report a retrospective analysis on 324 patients followed for 5 years at the Padua University Hospital and at the Naples Fatebenefratelli Hospital in Italy, to verify the effectiveness of a specific rehabilitation program for the syndrome and to evaluate if physical therapy could relieve symptoms in these patients.
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Affiliation(s)
- Giuseppe Camporese
- Angiology Unit, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, Padua University Hospital, Padua, Italy
| | - Enrico Bernardi
- Department of Emergency and Accident Medicine, Hospital of Treviso, Treviso, Italy
| | - Andrea Venturin
- Physical Medicine and Rehabilitation Unit, Department of Neurosciences, Padua University Hospital, Padua, Italy
| | - Alice Pellizzaro
- Physical Medicine and Rehabilitation Unit, Department of Neurosciences, Padua University Hospital, Padua, Italy
| | - Alessandra Schiavon
- Physical Medicine and Rehabilitation Unit, Department of Neurosciences, Padua University Hospital, Padua, Italy
| | - Francesca Caneva
- Physical Medicine and Rehabilitation Unit, Department of Neurosciences, Padua University Hospital, Padua, Italy
| | - Alessandro Strullato
- Physical Medicine and Rehabilitation Unit, Department of Neurosciences, Padua University Hospital, Padua, Italy
| | - Daniele Toninato
- Physical Medicine and Rehabilitation Unit, Department of Neurosciences, Padua University Hospital, Padua, Italy
| | - Beatrice Forcato
- Physical Medicine and Rehabilitation Unit, Department of Neurosciences, Padua University Hospital, Padua, Italy
| | - Andrea Zuin
- Thoracic Surgery, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, Padua University Hospital, Padua, Italy
| | - Francesco Squizzato
- Vascular Surgery, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, Padua University Hospital, Padua, Italy
- Department of Medicine DIMED, Institute of Radiology, Padua University Hospital, Padua, Italy
| | - Michele Piazza
- Vascular Surgery, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, Padua University Hospital, Padua, Italy
- Department of Medicine DIMED, Institute of Radiology, Padua University Hospital, Padua, Italy
| | - Roberto Stramare
- Unit of Advanced Clinical and Translational Imaging, Department of Medicine, University Hospital of Padua, Padua, Italy
| | - Chiara Tonello
- Angiology Unit, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, Padua University Hospital, Padua, Italy
| | - Pierpaolo Di Micco
- Department of Internal Medicine and Emergency Room, Naples Buon Consiglio Fatebenefratelli Hospital, Naples, Italy
| | - Stefano Masiero
- Physical Medicine and Rehabilitation Unit, Department of Neurosciences, Padua University Hospital, Padua, Italy
| | - Federico Rea
- Thoracic Surgery, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, Padua University Hospital, Padua, Italy
| | - Franco Grego
- Vascular Surgery, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, Padua University Hospital, Padua, Italy
- Department of Medicine DIMED, Institute of Radiology, Padua University Hospital, Padua, Italy
| | - Paolo Simioni
- Department of Internal Medicine, General Medicine Unit, Thrombotic and Haemorrhagic Disorders Unit, University Hospital of Padua, Padua, Italy
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Squizzato F, Antonello M, Sofia Coppadoro Chiara Colacchio EF, Rea Xodo, Grego F. Geometrical Determinants Of Target Vessel Instability In Fenestrated Endovascular Aortic Repair. J Vasc Surg 2022; 76:335-343.e2. [PMID: 35276259 DOI: 10.1016/j.jvs.2022.01.146] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 01/06/2022] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To investigate geometrical determinants of target vessels instability in fenestrated endovascular aneurysm repair (FEVAR), using a computed tomography angiogram (CTA) post-implantation analysis. METHODS We retrospectively reviewed single-center data on consecutive patients undergoing FEVAR (2014-2021). Geometrical analysis consisted in the assessment of bridging stent lengths and diameters, stent conformation, and graft misalignment. Bridging stent length was categorized in three components: protrusion length (PL) into the main endograft, bridging length (BL) between the fenestration and the origin of the target vessel, and sealing length (SL) of apposition in the target vessel. The conformation was measured as "flare ratio" (ratio of maximum to minimum bridging stent diameter within the PL). "Horizontal misalignment" was measured as the angle between the fenestration and the target vessel ostium on CTA axial cuts. The primary endpoint was freedom from target vessel instability; secondary endpoints were target vessels primary patency and freedom from related endoleaks. Time-dependent outcomes were estimated as Kaplan-Meier curves; Cox proportional hazards were used to identify predictors of target vessel instability. RESULTS There were 46 patients (juxta/pararenal: n=34, 74%; thoracoabdominal: n=11, 26%), with 147 target arteries incorporated through a bridging stent. Freedom from target vessel instability was 87% (95%CI 80-94) at 42 months. Primary patency was 98% (95%CI 96-100) and freedom from endoleak was 85% (95%CI 76-93). PL (HR 1.08, 95%CI 0.22-5.28; P=.923), SL (HR 0.95, 95%CI 0.87-1.03; P=.238) and flare ratio (HR 4.66, 95%CI 0.57-37.7; P=.149) were not associated with target vessel instability. By multivariate analysis, a BL>5 mm (HR 4.98, 95%CI 1.13-21.85; P=.033) was significantly associated with instability. Patients with a BL≥5 mm had a significantly higher degree of horizontal misalignment (21±12° vs 9±13°; P=.011). CONCLUSION An optimal geometrical conformation between the bridging stent and the main endograft at the level of target vessels is warranted to improve the mid-term outcomes of FEVAR. A BL >5mm was associated with a higher risk of target vessel instability, likely as a result of a less accurate endograft alignment. The sizing and planning of FEVAR should be performed in order to maintain a BL< 5mm.
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Affiliation(s)
- Francesco Squizzato
- Michele Piazza Vascular and Endovascular Surgery Division, Padua University, Padua - Italy.
| | - Michele Antonello
- Michele Piazza Vascular and Endovascular Surgery Division, Padua University, Padua - Italy
| | | | - Rea Xodo
- Michele Piazza Vascular and Endovascular Surgery Division, Padua University, Padua - Italy
| | - Franco Grego
- Michele Piazza Vascular and Endovascular Surgery Division, Padua University, Padua - Italy
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Squizzato F, Hyun M, Sen I, D’Oria M, Bower T, Oderich G. Predictors of Long-Term Aortic Growth and Disease Progression in Patients With Aortic Dissection, Intramural Hematoma, and Penetrating Aortic Ulcer. J Vasc Surg 2022. [DOI: 10.1016/j.jvs.2021.12.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Amato B, Compagna R, De Vivo S, Rocca A, Carbone F, Gentile M, Cirocchi R, Squizzato F, Spertino A, Battocchio P. Groin Surgical Site Infection in Vascular Surgery: Systemic Review on Peri-Operative Antibiotic Prophylaxis. Antibiotics (Basel) 2022; 11:antibiotics11020134. [PMID: 35203737 PMCID: PMC8868080 DOI: 10.3390/antibiotics11020134] [Citation(s) in RCA: 2] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 01/10/2022] [Accepted: 01/12/2022] [Indexed: 11/16/2022] Open
Abstract
Objectives: Surgical site infections (SSIs) in lower extremity vascular surgeries, post-groin incision, are not only common complications and significant contributors to patient mortality and morbidity, but also major financial burdens on healthcare systems and patients. In spite of recent advances in pre- and post-operative care, SSI rates in the vascular surgery field remain significant. However, compliant antibiotic therapy can successfully reduce the SSI incidence pre- and post-surgery. Methods: In October 2021, we conducted a systematic literature review using OVID, PubMed, and EMBASE databases, centered on studies published between January 1980 and December 2020. The review adhered to the Preferred Reporting Items for Systematic Reviews and Meta Analyses checklist. Inclusion/exclusion criteria have been carefully selected and reported in the text. For analyses, we calculated 95% confidence intervals (CI) and weighted odds ratios to amalgamate control and study groups in publications. We applied The Cochrane Collaboration tool to assess bias risk in selected studies. Results: In total, 592 articles were identified. After the removal of duplicates and excluded studies, 36 full-texts were included for review. Conclusions: The review confirmed that antibiotic therapy, administered according to all peri-operative protocols described, is useful in reducing groin SSI rate in vascular surgery.
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Affiliation(s)
- Bruno Amato
- Department of Public Health, University Federico II of Naples, 80131 Naples, Italy;
- Correspondence: ; Tel.: +39-3403604022
| | - Rita Compagna
- Division of Vascular Surgery, Ospedale Pellegrini, 80100 Naples, Italy; (R.C.); (S.D.V.)
| | - Salvatore De Vivo
- Division of Vascular Surgery, Ospedale Pellegrini, 80100 Naples, Italy; (R.C.); (S.D.V.)
| | - Aldo Rocca
- Deparment of Medicine and Health Sciences “V. Tiberio”, University of Campobasso, 86100 Campobasso, Italy;
| | - Francesca Carbone
- Department of Public Health, University Federico II of Naples, 80131 Naples, Italy;
| | - Maurizio Gentile
- Department of Clinical Medicine and Surgery, University Federico II of Naples, 80131 Naples, Italy;
| | - Roberto Cirocchi
- Department of General and Oncologic Surgery, University of Perugia, 05100 Terni, Italy;
| | - Francesco Squizzato
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padova, 35100 Padova, Italy; (F.S.); (A.S.); (P.B.)
| | - Andrea Spertino
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padova, 35100 Padova, Italy; (F.S.); (A.S.); (P.B.)
| | - Piero Battocchio
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padova, 35100 Padova, Italy; (F.S.); (A.S.); (P.B.)
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Antonello M, Squizzato F, Colacchio EC, Spertino A, Grego F, Piazza M. Thoracic Endovascular Aortic Repair Using the C-TAG® Device with ACTIVE CONTROL System. Surg Technol Int 2022; 40:sti40/1509. [PMID: 35015898 DOI: 10.52198/22.sti.40.cv1509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
OBJECTIVE To describe our experience with the Gore® C-TAG® endograft with ACTIVE CONTROL System (ACS) (W.L. Gore & Associates, Inc., Flagstaff, AZ, USA) in thoracic aortic repair, focusing on deployment accuracy and aortic wall apposition. METHODS All patients who underwent thoracic endovascular aortic repair (TEVAR) using the Gore® C-TAG® endograft with ACS from September 2017 to September 2021 were enrolled in a dedicated database and retrospectively analysed. We collected anatomic data on aortic arch angulation and tortuosity, proximal and distal landing zones, and the target for deployment accuracy. Proximal and distal deployment accuracies (PDA and DDA) were measured through intraoperative digital subtraction angiography (DSA), and postoperative computed tomography angiography (CTA) was required to define endograft apposition to the aortic wall. RESULTS Twenty-eight patients who underwent TEVAR with the Gore® C-TAG® with ACS at our institution were selected for this study: 46% presented with a type 3 aortic arch and a proximal landing zone < 3 was used in 53% of cases. Mean PDA and DDA were 1.89 ± 3.5 mm and 0.6 ± 1.4 mm, and were obtained in 93% and 100% of procedures, respectively. Mean proximal and distal wall apposition were 91 ± 17% and 98 ± 5.9%. Fifteen patients required an associated planned procedure, either to revascularize supra-aortic vessels when PLZ was < 3 or to assure optimal distal fixation with EndoAnchors™ (Medtronic, Minneapolis, MN, USA) delivery in selected cases. Two patients required reintervention during the same hospitalisation because of type 1a endoleak onset. No further reinterventions were needed during follow-up. CONCLUSIONS Our single-centre analysis found promising results using the Gore® C-TAG® with ACS, with an optimal accuracy in deployment and wall apposition at both proximal and distal landing zones.
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Affiliation(s)
- Michele Antonello
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Padova, Italy
| | - Francesco Squizzato
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Padova, Italy
| | - Elda Chiara Colacchio
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Padova, Italy
| | - Andrea Spertino
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Padova, Italy
| | - Franco Grego
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Padova, Italy
| | - Michele Piazza
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Padova, Italy
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Piffaretti G, Fargion AT, Dorigo W, Pulli R, Ferri M, Antonello M, Bellosta R, Veraldi G, Benedetto F, Gargiulo M, Pratesi C, Tozzi M, Franchin M, Fontana F, Piacentino F, Giacomelli E, Speziali S, Esposito D, Angiletta D, Marinazzo D, Zacà S, Grego F, Piazza M, Squizzato F, Pegorer M, Attisani L, Ippoliti A, Pratesi G, Citoni G, Pipitò N, Derone G, Cumino A, Suita R, Gargiulo M, Mascoli C, Sonetto A, Bracale UM, Turchino D, Frigatti P, Furlan F, Michelagnoli S, Chisci E, Gudotti A, Masciello F, Bonvini S, Paini E, Mezzetto L, Mastrorilli D. Endovascular Reconstruction for Total Aorto–Iliac Occlusion. J Endovasc Ther 2021; 29:565-575. [DOI: 10.1177/15266028211059908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objectives: To analyze outcomes following endovascular treatment of total occlusion of the infrarenal aorta and aorto–iliac bifurcation in a multicenter Italian registry. Methods: It is a multicenter, retrospective, observational cohort study. From January 2015 to December 2018, 1306 endovascular interventions for aorto–iliac occlusive disease were recorded in the vascular registry. For this analysis, only patients treated for total occlusion of the infrarenal aorta and aorto–iliac bifurcation were included. Early (<30 days) primary outcomes of interest were technical success and mortality. Late major outcomes were primary and secondary patency and freedom from conversion to open aortic surgery. Results: A total of 54 (4.1%) patients met the inclusion criteria. Total percutaneous revascularization was possible in 41 (75.9%) patients and hybrid (endo plus open) intervention in 13 (24.1%) patients. The kissing-stent-graft technique was used in 45 (83.3%) cases, covered endovascular reconstruction of the aortic bifurcation (CERAB) in 5 (9.2%), and a unibody endograft deployed in 4 (7.4%). Technical success was 98.1% (n = 53). There were no episodes of intraoperative or perioperative vessel rupture. Conversion to open surgery was not necessary, and there were no in-hospital deaths. The median patient follow-up time was 16 months (interquartrile range [IQR], 6-27). The estimated primary patency rate was 95.8% ± 0.03 (95% confidence interval [CI]: 85.5-98.9) at 1 year, 91.4% ± 0.05 (95% CI: 76.2-97.2) at 2 years, and 85 ± 0.08 (95% CI: 64.5-94.6) at 3 years. Cox regression analysis demonstrated that sex (hazard ratio [HR]: 0.96; 95% CI: 0.15-6.23, p = 0.963), extent of the occlusion (HR: 0.28; 95% CI: 0.05-1.46, p = 0.130), calcium score (HR: 1.88; 95% CI: 0.31-11.27, p = 0.490), or type of endovascular reconstruction (HR: 0.80; 95% CI: 0.13-5.15, p = 0.804) did not affect primary patency. Secondary patency was 95.5% ± 0.04 (95% CI: 78.4-99.2) at 3 years. No patients required late conversion to open surgical bypass. Conclusions: Endovascular reconstruction for total occlusion of the infrarenal aorta and aorto–iliac bifurcation was successful using a combination of percutaneous and hybrid revascularization techniques. Estimated patency rates at 3 years of follow-up are promising and are unaffected by the extent of occlusion or type of revascularization.
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Affiliation(s)
- Gabriele Piffaretti
- Vascular Surgery, Department of Medicine and Surgery, University of Insubria School of Medicine, ASST Settelaghi Universitary Teaching Hospital, Varese, Italy
| | - Aaron Thomas Fargion
- Vascular Surgery, Careggi University Teaching Hospital, University of Florence School of Medicine, Florence, Italy
| | - Walter Dorigo
- Vascular Surgery, Careggi University Teaching Hospital, University of Florence School of Medicine, Florence, Italy
| | - Raffaele Pulli
- Vascular Surgery, Department of Cardiothoracic Surgery, University of Bari School of Medicine, Bari, Italy
| | - Michelangelo Ferri
- Vascularand Endovascular Surgery Unit, Mauriziano Umberto I Hospital, Turin, Italy
| | - Michele Antonello
- Vascular Surgery, Department of Cardiac, Thoracic and Vascular Sciences and Public Health, School of Medicine, Padua University Hospital, University of Padua, Padua, Italy
| | - Raffaello Bellosta
- Vascular Surgery, Department of Cardiovascular, Fondazione Poliambulanza Istituto Ospedaliero, Brescia, Italy
| | - Gianfranco Veraldi
- Vascular Surgery, Integrated University Teaching Hospital, University of Verona School of Medicine, Verona, Italy
| | - Filippo Benedetto
- Vascular Surgery, Policlinico “G. Martino,” University of Messina School of Medicine, Messina, Italy
| | - Mauro Gargiulo
- Vascular Surgery, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna School of Medicine, Policlinico S. Orsola and Ospedale Maggiore, Bologna, Italy
| | - Carlo Pratesi
- Vascular Surgery, Careggi University Teaching Hospital, University of Florence School of Medicine, Florence, Italy
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Squizzato F, Siracuse J, Shuja F, Colglazier J, Balachandran P, Goodney P, Brooke B, DeMartino R. Impact of Shunting Practice Patterns During Carotid Endarterectomy for Symptomatic Carotid Stenosis. Eur J Vasc Endovasc Surg 2021. [DOI: 10.1016/j.ejvs.2021.10.012] [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: 11/25/2022]
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Squizzato F, Hyun MC, Sen I, D'Oria M, Bower T, Oderich G, Colglazier J, DeMartino RR. Predictors of Long-Term Aortic Growth and Disease Progression in Patients with Aortic Dissection, Intramural Hematoma, and Penetrating Aortic Ulcer. Ann Vasc Surg 2021; 81:22-35. [PMID: 34785342 DOI: 10.1016/j.avsg.2021.10.047] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 10/10/2021] [Accepted: 10/18/2021] [Indexed: 12/28/2022]
Abstract
BACKGROUND We aimed to identify predictors of long-term aortic diameter change and disease progression in a population cohort of patients with newly diagnosed aortic dissection (AD), intramural hematoma (IMH), or penetrating aortic ulcer (PAU). METHODS We used the Rochester Epidemiology Project record linkage system to identify all Olmsted County, MN-USA, residents diagnosed with AD, IMH, and PAU (1995-2015). The endpoints were aortic diameter change, freedom from clinical disease progression (any related intervention, aortic aneurysm, new aortic syndrome, rupture or death) and disease resolution (complete spontaneous radiological disappear). Linear regression was used to assess aortic growth rate; predictors of disease progression were identified with Cox proportional hazards. RESULTS Of 133 incident cases, 46 ADs, 12 IMHs, and 28 PAUs with sufficient imaging data were included. Overall median follow-up was 8.1 years. Aortic diameter increase occurred in 40 ADs (87%, median 1.0 mm/year), 5 IMHs (42%, median 0.2 mm/year) and 14 PAUs (50%, median 0.4 mm/year). Symptomatic presentation (P = 0.045), connective tissue disorders (P = 0.005), and initial aortic diameter >42 mm (P = 0.013) were associated with AD growth rate. PAU depth >9 mm (P = 0.047) and female sex (P = 0.013) were associated with aortic growth rate in PAUs and IMHs. At 10 years, freedom from disease progression was 22% (95% CI 12-41) for ADs, 44% (95% CI 22-92) for IMHs, and 46% (95% CI 27-78) for PAUs. DeBakey I/IIIB AD (HR 3.09; P = 0.038), initial IMH aortic diameter (HR 1.4; P = 0.037) and PAU depth >10 mm (HR 3.92; P = 0.018) were associated with disease progression. No AD spontaneously resolved; resolution rate at 10 years was 22% (95% CI 0-45) for IMHs and 11% (95% CI 0-23) for PAUs. CONCLUSIONS Aortic growth and clinical disease progression are observed in most patients with aortic syndromes, while spontaneous resolution is uncommon. Predictors of aortic growth and disease progression may be used to tailor appropriate follow-up and eventual early intervention.
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Affiliation(s)
| | - Meredith C Hyun
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN
| | - Indrani Sen
- Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, MN
| | - Mario D'Oria
- Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, MN; Division of Vascular and Endovascular Surgery, University of Trieste, Trieste, Italy
| | - Thomas Bower
- Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, MN
| | - Gustavo Oderich
- Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, MN
| | - Jill Colglazier
- Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, MN
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Piazza M, Squizzato F. Re "Determination of Optimal and Safest Proximal Sealing Length During Thoracic Endovascular Aortic Repair". Eur J Vasc Endovasc Surg 2021; 63:165-166. [PMID: 34774372 DOI: 10.1016/j.ejvs.2021.09.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 09/23/2021] [Indexed: 11/24/2022]
Affiliation(s)
- Michele Piazza
- Division of Vascular and Endovascular Surgery - Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy. https://twitter.com/MichelePiazza15
| | - Francesco Squizzato
- Division of Vascular and Endovascular Surgery - Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy.
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Zavatta M, Squizzato F, Dall'Antonia A, Piazza M, Antonello M. The Chimney/Periscope Technique as Total Endovascular Treatment of Kommerell's Diverticulum. Aorta (Stamford) 2021; 9:158-160. [PMID: 34715698 PMCID: PMC8642075 DOI: 10.1055/s-0041-1729850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
We report a case of Kommerell's diverticulum (KD) treated with a total endovascular approach, maintaining supra-aortic trunk (SAT) patency. A 75 year-old female with aneurysmal KD was deemed unsuitable for open surgery. Landing zone 2 was unfeasible; therefore, we planned an endovascular approach with landing in zone 1, chimney to left subclavian artery and periscope to right subclavian artery. Postoperatively she was free from complications, with complete exclusion of KD and SAT patency at 3-year follow-up.
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Affiliation(s)
- Marco Zavatta
- Department of Cardiac, Thoracic and Vascular Sciences, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Padova, Italy
| | - Francesco Squizzato
- Department of Cardiac, Thoracic and Vascular Sciences, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Padova, Italy
| | - Alberto Dall'Antonia
- Department of Cardiac, Thoracic and Vascular Sciences, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Padova, Italy
| | - Michele Piazza
- Department of Cardiac, Thoracic and Vascular Sciences, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Padova, Italy
| | - Michele Antonello
- Department of Cardiac, Thoracic and Vascular Sciences, Vascular and Endovascular Surgery Clinic, Padova University, School of Medicine, Padova, Italy
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Piazza M, Squizzato F, Suominen V, Grego F, Trimarchi S, Antonello M. Early and Long-Term Outcomes of Endovascular Aortic Repair in Young and Low Surgical Risk Patients in the Global Registry for Endovascular Aortic Treatment. J Endovasc Ther 2021; 29:248-257. [PMID: 34510939 DOI: 10.1177/15266028211045703] [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] [Indexed: 11/17/2022]
Abstract
PURPOSE To investigate early- and long-term outcomes of endovascular aneurysm repair (EVAR) for infrarenal abdominal aortic aneurysm (AAA) in young and low surgical risk patients. METHODS The global registry for endovascular aortic treatment (GREAT) was queried for all patients with AAA undergoing standard EVAR; patients were excluded if had previous AAA repair or underwent concomitant procedures. Young patients were defined if age <60; surgical risk was assessed through the validated Medicare perioperative risk score (MPRS) based on age, sex, renal function, heart failure, and peripheral vascular disease. Patients were classified as low (MPRS<3), average (MPRS 3-11), or high (MPRS>11) risk. Young versus older patients and low-risk versus average/high-risk patients were compared. The primary endpoints were early (30 days) major adverse events (MAEs), 5-year freedom from overall mortality, aortic-related mortality, and freedom from device-related reinterventions. Time-to-event endpoints were calculated by Kaplan-Meier curves. RESULTS Of 3217 included patients, 182 (6%) were <60 years old, 956 (30%) had a low surgical risk, 1561 (49%) an average risk, 700 (22%) a high risk. Young patients had a less angulated proximal neck (27.2±18.4° vs 30.9±21.5°; p=0.05); in low-risk compared to average/high-risk patients, a longer neck length (3±1.8 vs 2.8±1.4 cm; p=0.01) and lower neck angulation (29.7±21.8° vs 33.2±22.2°; p=0.01) were present. Young age alone had no significant impact on early mortality (0% vs 0.6%; p=0.62.) and MAEs (3.9% vs 6.1%; p=0.20), while these were significantly lower in low-risk compared to average/high-risk patients (early mortality: 0.1% vs 0.7%, p=0.04; MAEs: 4.1% vs 6.7%, p=0.005). At 5 years, overall survival was significantly higher in young (88% vs 76%; p<0.001) and lower-risk (77% vs 54%; p<0.001) patients; low-risk patients also had significantly decreased aortic-related mortality (0% vs 2%; p=0.04) and reintervention rates (6% vs 11%; p=0.007). There were no statistically significant differences in mortality (0% vs 2%; p=0.42) and reintervention rate (10% vs 10%; p=1.00) between young and older patients. CONCLUSION In this real-world registry, EVAR was more often offered in cases with suitable anatomy in young and low-risk patients. Low operative risk, rather than young age alone, predicted excellent early outcomes and low 5-year mortality, aortic-related mortality, and reintervention rates.
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Affiliation(s)
- Michele Piazza
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Francesco Squizzato
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Velipekka Suominen
- Centre for Vascular Surgery and Interventional Radiology, Tampere University Hospital, Tampere, Finland
| | - Franco Grego
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Santi Trimarchi
- Fondazione IRCCS Cà Granada Ospedale Policlinico Milano, Milan, Italy.,Dipartimento di Scienze Cliniche e di Comunità, Università di Milano, Italy
| | - Michele Antonello
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
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Piazza M, Squizzato F, Forcella E, Xodo A, Taglialavoro J, Grego F, Antonello M. Geometrical Determinants of Bridging Stent Instability After Fenestrated Endovascular Aortic Repair. J Vasc Surg 2021. [DOI: 10.1016/j.jvs.2021.06.089] [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: 10/20/2022]
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Piazza M, Squizzato F, Porcellato L, Casali E, Grego F, Antonello M. Predictors of Intervention and Mortality in Acute Type B Aortic Syndromes Presenting With Intramural Hematoma or Penetrating Ulcer. J Vasc Surg 2021. [DOI: 10.1016/j.jvs.2021.06.323] [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: 11/30/2022]
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Squizzato F, Taglialavoro J, Zavatta M, Lupia M, Grego F, Antonello M, Piazza M. Prevalence and Management of Coronary Artery Disease in Patients With Asymptomatic Bilateral Carotid Stenosis. J Vasc Surg 2021. [DOI: 10.1016/j.jvs.2021.06.088] [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: 10/20/2022]
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Squizzato F, Xodo A, Taglialavoro J, Zavatta M, Grego F, Antonello M, Piazza M. Early outcomes of routine delayed shunting in carotid endarterectomy for symptomatic patients. J Cardiovasc Surg (Torino) 2021; 62:573-581. [PMID: 34308613 DOI: 10.23736/s0021-9509.21.11845-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The role of shunting during carotid endarterectomy (CEA) in symptomatic patients is unclear. The aim was to evaluate early outcomes of CEA with routine "delayed" shunt insertion, for patients with symptomatic carotid stenosis. METHODS we conducted a single-center retrospective review of symptomatic patients undergoing CEA (2009-2020). All CEAs were performed under general anesthesia using a standardized technique, based on delayed routine shunt insertion after plaque removal. Primary endpoints were 30-days mortality and stroke. A logistic regression was performed to identify clinical and procedural factors predictors of post-operative stroke. A literature systematic review was conducted using the terms "carotid endarterectomy" "stroke", "transient ischemic attack", "symptomatic carotid stenosis", and "shunt". RESULTS two-hundred-sixty-three CEAs were performed for TIA (n=178, 47%) or acute ischemic stroke (n=85, 32%). Mean delay of surgery was 6±19 days, and early CEA (<48 hours) was performed in 98 cases (37%). Conventional CEA was performed in 171 patients (67%), eversion CEA in 83 (33%). Early (30-days) mortality was 0.3%. Stroke/death rate was 2.3%. Female sex (OR 5.14, 95%CI 1.32-24.93; P=.023), use of anticoagulants (OR 10.57, 95%CI 2.67-51.86; P=.001), preoperative stroke (OR 5.34, 95%CI 1.62-69.21; P=.006), and the presence of preoperative CT/MRI cerebral ischemic lesions (OR 5.96, 95%CI 1.52-28.59; P=.013) were associated with early neurological complications. Statin medication (OR 0.18, 95%CI 0.04-0.71; P=.019) and CEA timing <2 days (OR 0.14, 95%CI 0.03-0.55; P=.005) were protective from postoperative stroke. CEA outcomes were independent from time period (P=.201) and operator's volume (P=.768). Four studies described the CEA outcomes with routine shunting in symptomatic patients, with a large variability in the selection of patients, surgical technique, and description of the results. CONCLUSIONS Routine delayed shunting after plaque removal seems to be a safe and effective technique, that contributed to maintain a low complication rate in neurologically symptomatic patients. Statin use and expedited timing were associated with improved outcomes using this technique.
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Affiliation(s)
- Francesco Squizzato
- Vascular and Endovascular Surgery Division, Department Of Cardiac, Thoracic Vascular Sciences and Public Health, School of Medicine, Padova University, Padua, Italy
| | - Andrea Xodo
- Vascular and Endovascular Surgery Division, Department Of Cardiac, Thoracic Vascular Sciences and Public Health, School of Medicine, Padova University, Padua, Italy
| | - Jacopo Taglialavoro
- Vascular and Endovascular Surgery Division, Department Of Cardiac, Thoracic Vascular Sciences and Public Health, School of Medicine, Padova University, Padua, Italy
| | - Marco Zavatta
- Vascular and Endovascular Surgery Division, Department Of Cardiac, Thoracic Vascular Sciences and Public Health, School of Medicine, Padova University, Padua, Italy
| | - Franco Grego
- Vascular and Endovascular Surgery Division, Department Of Cardiac, Thoracic Vascular Sciences and Public Health, School of Medicine, Padova University, Padua, Italy
| | - Michele Antonello
- Vascular and Endovascular Surgery Division, Department Of Cardiac, Thoracic Vascular Sciences and Public Health, School of Medicine, Padova University, Padua, Italy
| | - Michele Piazza
- Vascular and Endovascular Surgery Division, Department Of Cardiac, Thoracic Vascular Sciences and Public Health, School of Medicine, Padova University, Padua, Italy -
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Nooromid M, De Martino R, Squizzato F, Benedetto F, De Caridi G, Chou EL, Conrad MF, Pantoja J, Abularrage C, Sorber R, Garcia-Ortega DY, Luna-Ortiz K, Eichler C, Zarkowsky D, Chia M, Kalluri A, Cohnert T, Szeberin Z, Grotemeyer D, Shalhub S, Fagg D, Jackson MJ, Charlton-Ouw K, Gombert A, Jacobs M, Boyd A, Motaganahalli R, Uceda D, Woo K, Eskandari MK. Surgical resection and graft replacement for primary inferior vena cava leiomyosarcoma: a multicenter experience. J Vasc Surg Venous Lymphat Disord 2021; 10:617-625. [PMID: 34271247 DOI: 10.1016/j.jvsv.2021.06.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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: 01/26/2021] [Accepted: 06/30/2021] [Indexed: 11/24/2022]
Abstract
OBJECTIVE Primary leiomyosarcoma of the inferior vena cava (IVC) is best managed with surgical resection when technically feasible. However, consensus is lacking regarding the best choice of conduit and reconstruction technique. The aim of the present multicenter study was to perform a comprehensive assessment through the VLFDC (Vascular Low Frequency Disease Consortium) to determine the most effective method for caval reconstruction after resection of primary leiomyosarcoma of the IVC. METHODS A multicenter, standardized database review of patients who had undergone surgical resection and reconstruction of the IVC for primary leiomyosarcoma from 2007 to 2017 was performed. The demographics, periprocedural details, and postoperative outcomes were analyzed. RESULTS A total of 92 patients (60 women and 32 men), with a mean age of 60.1 years (range, 30-88 years) were treated. Metastatic disease was present in 22%. The tumor location was below the renal veins in 49 (53%), between the renal and hepatic veins in 52 (57%), and above the hepatic veins in 13 patients (14%). The conduits used for reconstruction included ringed polytetrafluoroethylene (PTFE; n = 80), nonringed PTFE (n = 1), Dacron (n = 1), autogenous vein (n = 1), bovine pericardium (n = 4), and cryopreserved tissue (n = 5). Complete R0 resection was accomplished in 73 patients (79%). In-hospital mortality was 2%, with a median length of stay of 8 days. The primary patency of PTFE reconstructed IVCs was 97% and 92% at 1 and 5 years, respectively, compared with 73% at 1 and 5 years for the non-PTFE reconstructed IVCs. The overall 1-, 3-, and 5-year survival for the entire cohort were 94%, 86%, and 65%, respectively CONCLUSIONS: The findings from our multi-institutional study have demonstrated that complete en bloc resection of IVC leiomyosarcoma with vascular surgical reconstruction in selected patients results in low perioperative mortality and is associated with excellent long-term patency. A ringed PTFE graft was the most commonly used conduit for caval reconstruction, yielding excellent long-term primary patency.
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Affiliation(s)
- Michael Nooromid
- Division of Vascular Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Ill; Division of Vascular and Endovascular Surgery, Department of Surgery, Thomas Jefferson University Hospital, Philadelphia, Pa
| | - Randall De Martino
- Department of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, Minn
| | - Francesco Squizzato
- Department of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, Minn
| | - Filippo Benedetto
- Division of Vascular and Endovascular Surgery, University of Messina, Messina, Italy
| | - Giovanni De Caridi
- Division of Vascular and Endovascular Surgery, University of Messina, Messina, Italy
| | - Elizabeth L Chou
- Division of Vascular Surgery and Endovascular Surgery, Department of Surgery, Massachusetts General Hospital, Boston, Mass
| | - Mark F Conrad
- Division of Vascular Surgery and Endovascular Surgery, Department of Surgery, Massachusetts General Hospital, Boston, Mass
| | - Joe Pantoja
- Division of Vascular Surgery, Department of Surgery, David Geffen School of Medicine, Los Angeles, Calif
| | - Christopher Abularrage
- Division of Vascular Surgery and Endovascular Therapy, Department of Surgery, Johns Hopkins Medical Institutions, Baltimore, Md
| | - Rebecca Sorber
- Division of Vascular Surgery and Endovascular Therapy, Department of Surgery, Johns Hopkins Medical Institutions, Baltimore, Md
| | - Dorian Yarih Garcia-Ortega
- Department of Skin and Soft Tissue Tumors and Head and Neck, Instituto Nacional de Cancerologia, Mexico City, Mexico
| | - Kuauhyama Luna-Ortiz
- Department of Skin and Soft Tissue Tumors and Head and Neck, Instituto Nacional de Cancerologia, Mexico City, Mexico
| | - Charles Eichler
- Division of Vascular Surgery and Endovascular Therapy, University of California, San Francisco, San Francisco, Calif
| | - Devin Zarkowsky
- Division of Vascular Surgery and Endovascular Therapy, University of California, San Francisco, San Francisco, Calif
| | - Matthew Chia
- Division of Vascular Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Aravind Kalluri
- Division of Vascular Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Tina Cohnert
- Department of Vascular Surgery, Graz Medical University, Graz, Austria
| | - Zoltan Szeberin
- Department of Vascular and Endovascular Surgery, Semmelweis University, Budapest, Hungary
| | - Dirk Grotemeyer
- Department of Vascular Surgery, Hopitaux Robert Schuman, Hopital Kirchberg, Luxembourg City, Luxembourg
| | - Sherene Shalhub
- Division of Vascular Surgery, Department of Surgery, University of Washington School of Medicine, Seattle, Wash
| | - Damen Fagg
- Department of Vascular Surgery, Gold Coast University Hospital, Southport, Queensland, Australia
| | - Mark J Jackson
- Department of Vascular Surgery, Gold Coast University Hospital, Southport, Queensland, Australia
| | - Kristofer Charlton-Ouw
- Department of Clinical Sciences, University of Houston College of Medicine and Gulf Coast Vascular, HCA Houston Healthcare, Gulf Coast Division, Houston, Tex
| | - Alexander Gombert
- European Vascular Center Aachen-Maastricht, Department of Vascular Surgery, University Hospital RWTH Aachen, Aachen, Germany
| | - Michael Jacobs
- European Vascular Center Aachen-Maastricht, Department of Vascular Surgery, University Hospital RWTH Aachen, Aachen, Germany
| | - April Boyd
- Division of Vascular Surgery, Department of Surgery, Health Sciences Centre, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Raghu Motaganahalli
- Division of Vascular Surgery, Department of Surgery, Indiana University School of Medicine, Indianapolis, Ind
| | - Domingo Uceda
- Division of Vascular Surgery, Department of Surgery, Indiana University School of Medicine, Indianapolis, Ind
| | - Karen Woo
- Division of Vascular Surgery, Department of Surgery, David Geffen School of Medicine, Los Angeles, Calif
| | - Mark K Eskandari
- Division of Vascular Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Ill.
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Xodo A, D'Oria M, Squizzato F, Antonello M, Grego F, Bonvini S, Milite D, Frigatti P, Cognolato D, Veraldi GF, Perkmann R, Garriboli L, Jannello AM, Lepidi S. Early and midterm outcomes following open surgical conversion after failed endovascular aneurysm repair from the "Italian North-easT RegIstry of surgical Conversion AfTer Evar" (INTRICATE). J Vasc Surg 2021. [PMID: 34182022 DOI: 10.1016/j.jvs.2021.05.053.] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/30/2022]
Abstract
OBJECTIVE To report the early and mid-term outcomes following open surgical conversion (OSC) after failed endovascular aortic repair (EVAR) using data from a multicentric registry. METHODS A retrospective study was carried out on consecutive patients undergoing OSC after failed EVAR at eight tertiary vascular units from the same geographic area in the North-East of Italy, from April 2005 to November 2019. Study endpoints included early and follow-up outcomes. RESULTS A total of 144 consecutive patients were included in the study. Endoleaks were the most common indication for OSC (50.7%), with endograft infection (24.6%) and occlusion (21.9%) being the second most prevalent causes. The overall rate of 30-day all-cause mortality was 13.9% (n = 20); 32 patients (22.2%) experienced at least one major complication. Mean length of stay was 13 ± 12.7 days. On multivariate logistic regression, age (odds ratio [OR], 1.09; 95% confidence interval [CI], 1.01-1-19; P = .02), renal clamping time (OR, 1.07; 95% CI, 1.02-1.13; P = .01), and suprarenal/celiac clamping (OR, 6.66; 95% CI, 1.81-27.1; P = .005) were identified as independent predictors of perioperative major complications. Age was the only factor associated with perioperative mortality at 30 days. Renal clamping time >25 minutes had sensitivity of 65% and specificity of 70% in predicting the occurring of major adverse events (area under the curve, 0.72; 95% CI, 0.61-0.82). At 5 years, estimated survival was significantly lower for patients treated due to aortic rupture/dissection (28%; 95% CI, 13%-61%), compared with patients in whom the indication for treatment was endoleak (54%; 95% CI, 40%-73%), infection (53%; 95% CI, 30%-94%), or thrombosis (82%; 95% CI, 62%-100%; P = .0019). Five-year survival rates were significantly lower in patients who received emergent treatment (28%; 95% CI, 14%-55%) as compared with those who were treated in an urgent (67%; 95% CI, 48%-93%) or elective setting (57%; 95% CI, 43%-76%; P = .00026). Subjects who received suprarenal/celiac (54%; 95% CI, 36%-82%) or suprarenal (46%; 95% CI, 34%-62%) aortic cross-clamping had lower survival rates at 5 years than those whose aortic-cross clamp site was infrarenal (76%; 95% CI, 59%-97%; P = .041). Using multivariate Cox proportional hazard, older age and emergency setting were independently associated with higher risk for overall 5-year mortality. CONCLUSIONS OSC after failed EVAR was associated with relatively high rates of early morbidity and mortality, particularly for emergency setting surgery. Endoleaks with secondary sac expansion were the main indication for OSC, and suprarenal aortic cross-clamping was frequently required. Endograft infection and emergent treatment remained associated with poorer short- and long-term survival.
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Affiliation(s)
- Andrea Xodo
- Vascular and Endovascular Surgery Division, Padova University, School of Medicine, Padova, Italy
| | - Mario D'Oria
- Division of Vascular and Endovascular Surgery, Cardiovascular Department, University of Trieste Medical School, Trieste, Italy
| | - Francesco Squizzato
- Vascular and Endovascular Surgery Division, Padova University, School of Medicine, Padova, Italy
| | - Michele Antonello
- Vascular and Endovascular Surgery Division, Padova University, School of Medicine, Padova, Italy
| | - Franco Grego
- Vascular and Endovascular Surgery Division, Padova University, School of Medicine, Padova, Italy
| | - Stefano Bonvini
- Department of Vascular Surgery, Santa Chiara Hospital, Trento, Italy
| | - Domenico Milite
- Operative Unit of Vascular and Endovascular Surgery, "S. Bortolo" Hospital, Vicenza, Italy
| | - Paolo Frigatti
- Vascular Surgery Department, University Hospital of Udine, Udine, Italy
| | - Diego Cognolato
- Vascular Surgery Department, "S. Bassiano" Hospital, Bassano del Grappa, Italy
| | | | | | - Luca Garriboli
- Department of Vascular Surgery, IRCCS Sacro Cuore Don Calabria, Negrar, Verona, Italy
| | | | - Sandro Lepidi
- Division of Vascular and Endovascular Surgery, Cardiovascular Department, University of Trieste Medical School, Trieste, Italy.
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49
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Xodo A, D'Oria M, Squizzato F, Antonello M, Grego F, Bonvini S, Milite D, Frigatti P, Cognolato D, Veraldi GF, Perkmann R, Garriboli L, Jannello AM, Lepidi S. Early and mid-term outcomes following open surgical conversion after failed endovascular aneurysm repair from the "Italian North-easT RegIstry of surgical Conversion AfTer Evar" (INTRICATE). J Vasc Surg 2021; 75:153-161.e2. [PMID: 34182022 DOI: 10.1016/j.jvs.2021.05.053] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Accepted: 05/21/2021] [Indexed: 12/16/2022]
Abstract
OBJECTIVE To report the early and mid-term outcomes following open surgical conversion (OSC) after failed endovascular aortic repair (EVAR) using data from a multicentric registry. METHODS A retrospective study was carried out on consecutive patients undergoing OSC after failed EVAR at eight tertiary vascular units from the same geographic area in the North-East of Italy, from April 2005 to November 2019. Study endpoints included early and follow-up outcomes. RESULTS 144 consecutive patients were included in the study. Endoleaks were the most common indication for OSC (50.7%), with endograft infection (24.6%) and occlusion (21.9%) being the second most prevalent causes. The overall rate of 30-day all-cause mortality was 13.9% (n=20); 32 patients (22.2%) experienced at least one major complication. Mean length of stay (LoS) was 13 ± 12.7 days. On multivariate logistic regression, age (OR 1.09, 95% CI 1.01-1-19, p= .02), renal clamping time (OR 1.07, 95% CI 1.02-1.13, p= .01), and suprarenal/celiac clamping (OR 6.66, 95% CI 1.81-27.1, p= .005) were identified as independent predictors of peri-operative major complications. Age was the only factor associated with peri-operative mortality at 30 days. Renal clamping time > 25 minutes had sensitivity of 65% and specificity of 70% in predicting the occurring of major adverse events (AUC 0.72; 95% CI 0.61-0.82). At 5 years, estimated survival was significantly lower for patients treated due to aortic rupture/dissection (28%, 95% CI 13-61), compared to patients in whom the indication for treatment was endoleak (54%, 95% CI 40-73), infection (53%, 95% CI 30-94), or thrombosis (82%, 95% CI 62-100; p= .0019). 5-year survival rates were significantly lower in patients who received emergent treatment (28%, 95% CI 14-55) as compared with those who were treated in urgent (67%, 95% CI 48-93) or elective setting (57%, 95% CI 43-76; p= .00026). Subjects who received suprarenal/celiac (54%, 95% CI 36-82) or suprarenal (46%, 95% CI 34-62) aortic cross-clamping had lower survival rates at 5 years than those whose aortic-cross clamp site was infrarenal (76%, 95% CI 59-97; p= .041). Using multivariate Cox Proportional Hazard, older age and emergency setting were independently associate with higher risk for overall 5 years mortality. CONCLUSIONS OSC after failed EVAR was associated with relatively high rates of early morbidity and mortality, particularly for emergency setting surgery. Endoleaks with secondary sac expansion were the main indication for OSC and suprarenal aortic cross-clamping was frequently required. Endograft infection and emergent treatment remained associated with poorer short-term and long-term survival.
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Affiliation(s)
- Andrea Xodo
- Vascular and Endovascular Surgery Division, Padova University, School of Medicine, Padova, Italy
| | - Mario D'Oria
- Division of Vascular and Endovascular Surgery, Cardiovascular Department, University of Trieste Medical School, Trieste, Italy
| | - Francesco Squizzato
- Vascular and Endovascular Surgery Division, Padova University, School of Medicine, Padova, Italy
| | - Michele Antonello
- Vascular and Endovascular Surgery Division, Padova University, School of Medicine, Padova, Italy
| | - Franco Grego
- Vascular and Endovascular Surgery Division, Padova University, School of Medicine, Padova, Italy
| | - Stefano Bonvini
- Department of Vascular Surgery, Santa Chiara Hospital, Trento, Italy
| | - Domenico Milite
- Operative Unit of Vascular and Endovascular Surgery, "S. Bortolo" Hospital, Vicenza, Italy
| | - Paolo Frigatti
- Vascular Surgery Department, University Hospital of Udine, Udine, Italy
| | - Diego Cognolato
- Vascular Surgery Department, "S. Bassiano" Hospital, Bassano del Grappa, Italy
| | | | | | - Luca Garriboli
- Department of Vascular Surgery, IRCCS Sacro Cuore Don Calabria, Negrar, Verona, Italy
| | | | - Sandro Lepidi
- Division of Vascular and Endovascular Surgery, Cardiovascular Department, University of Trieste Medical School, Trieste, Italy.
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50
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Menegolo M, Xodo A, Penzo M, Piazza M, Squizzato F, Colacchio EC, Grego F, Antonello M. Open repair versus evar with parallel grafts in patients with juxtarenal abdominal aortic aneurysm excluded from fenestrated endografting. J Cardiovasc Surg (Torino) 2021; 62:483-495. [PMID: 34142524 DOI: 10.23736/s0021-9509.21.11833-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND We compared the outcomes of open surgical repair (OSR) versus EVAR with parallel graft technique (PG) in patients with juxtarenal abdominal aortic aneurysm (JAAA) excluded from fenestrated endovascular aortic repair (FEVAR) due to clinical, anatomical, technical or manufacturing time reasons. METHODS A single-center analysis of consecutive patients who underwent elective and urgent (within 24-48 hours) repair of JAAA from January 2010 to January 2019 was performed. Two groups were compared: patients excluded from FEVAR and respectively treated by OSR or by PG for JAAA. Perioperative clinical, anatomic and operative data were collected in a dedicated database. The endpoints were primary technical success, changes in renal function, early and long-term mortality, freedom from aortic related reinterventions (ARRs) and aortic related mortality (ARM). RESULTS 118 consecutive patients were treated for JAAA, 32 of them (27.1%) with FEVAR. 86 patients were enrolled in the study (OSR group=61; PG group= 25). The mean age was 77.4 ± 6.5 years for PG group and 71.1 ± 6.7 years for OSR group (p=.0001); the average comorbidity score of the Society for Vascular Surgery was higher for patients treated by PG (10.2 ± 4.8 vs 5.5 ± 0.4, p=.0001), with no differences for hypertension and renal score. After propensity score matching, 42 patients (OSR=27 ; PG=15) without differences in the preoperative risk factors were selected. Conical shape and neck mural thrombus were respectively more represented in the OSR group (95.1% vs 56.0%; 63.9% vs 36.0%). Aortic clamp site was supraceliac for 12 patients (19.7%), suprarenal for 21 (34.4%) and trans-renal for 28 patients (45.9%). In the PG group, 16 patients (64%) were treated with a single renal chimney. Primary technical success was similar in the two groups (100.0% vs 92.0%, p=.08), with an higher rate of procedure achieved by assisted technical success for the PG group after propensity score matching analysis (20.0% vs 0%, p=.04). Deterioration of renal function occurred for both groups of patients, with a significant creatinine increasing 12 months after surgery in the PG group compared with OSR group (1.72 ± 0.66 vs 1.18 ± 0.40, p=.006). Multiple logistic regression shows no independent predictor of peri-operative medical complication among demographics and pre-operative relevant clinical factors between the two cohorts. No difference in terms of early mortality was observed between the groups (1.6 % vs 0%, p=1.00). At 5 years, overall survival was lower for patients treated by PG (53.5% vs 70.2%, p=.007), such as freedom from ARRs (64.6 vs 90.5%, p=.03). Freedom from ARM at 5 years did not show significant differences among the two groups (100% vs 98.4%, p=1.00). CONCLUSIONS PG represents a feasible procedure for patients excluded from FEVAR due to clinical, anatomical, technical or device manufacturing time reasons, ensuring low rates of ARM. However, ARRs during the follow-up remain the Achilles heel of this technique. OSR is still the most durable procedure in the endovascular era, allowing the treatment of proximal "hostile necks" with low rates of reoperation and a similar impact on the renal function compared to PG.
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Affiliation(s)
- Mirko Menegolo
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Science and Public Health, Padua University School of Medicine, Padua, Italy
| | - Andrea Xodo
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Science and Public Health, Padua University School of Medicine, Padua, Italy -
| | - Marco Penzo
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Science and Public Health, Padua University School of Medicine, Padua, Italy
| | - Michele Piazza
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Science and Public Health, Padua University School of Medicine, Padua, Italy
| | - Francesco Squizzato
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Science and Public Health, Padua University School of Medicine, Padua, Italy
| | - Elda C Colacchio
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Science and Public Health, Padua University School of Medicine, Padua, Italy
| | - Franco Grego
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Science and Public Health, Padua University School of Medicine, Padua, Italy
| | - Michele Antonello
- Division of Vascular and Endovascular Surgery, Department of Cardiac, Thoracic, Vascular Science and Public Health, Padua University School of Medicine, Padua, Italy
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