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Spinella G, Pisa FR, Boschetti GA, Finotello A, Pane B, Pratesi G, Lanzarone E. Reconsidering the Impact of Endovascular Repair on Short-Term and Mid-Term Outcomes in Peripheral Arterial Disease: A Retrospective Analysis. Ann Vasc Surg 2024; 103:141-150. [PMID: 38395344 DOI: 10.1016/j.avsg.2023.12.068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 11/25/2023] [Accepted: 12/10/2023] [Indexed: 02/25/2024]
Abstract
BACKGROUND The aim of the study is to compare the short-term and medium-term outcomes in patients who underwent open repair (OR) or endovascular repair (ER) for peripheral arterial disease (PAD) also including stratifications based on severity and year of the first intervention. METHODS We conducted an observational retrospective single-center cohort study. We evaluated patients with PAD that primarily underwent ER, OR, minor, and major amputations in a single center from 2005 to 2020. The patients were then subdivided according to the type of intervention (OR versus ER), and stratified according to the International Classification of Diseases 9 code reported in the operating documents and to the year intervention. Mortality, minor, and major amputation rates occurring at 30 days, 2 years, and 5 years after the first intervention were evaluated as primary outcomes and compared between patient groups in both stratifications. Moreover, Kaplan-Maier curves were analyzed for these outcomes. RESULTS One thousand four hundred ninety two patients (67.0% males) with PAD were evaluated. Their clinical presentations were intermittent claudication in 51.4% of cases, rest pain in 16.8%, ulcers in 10.3%, and gangrene in 21.5%. Nine hundred ninety seven (66.8%) underwent OR and 495 (33.2%) ER as first intervention for PAD. No statistical differences were observed in terms of mortality in the 2 groups (OR versus ER, P = 1,000, P = 0.357, and P = 0.688 at 30 days, 2 years, and 5 years, respectively). The rate of minor amputations was significantly higher (P < 0.012, P < 0.002, and P < 0.007 at 30 days, 2 years, and 5 years, respectively) for ER group in any of the observed follow-up periods. Also, we have observed that OR and ER do not have any significant short-term and medium-term major amputation rate differences. CONCLUSIONS In our experience, the impact of ER does not significantly change short-term and mid-term major outcomes in patients with PAD.
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Affiliation(s)
- Giovanni Spinella
- Department of Surgical and Integrated Diagnostic Sciences (DISC), University of Genoa, Genoa, Italy; IRCCS Ospedale Policlinico San Martino, Vascular and Endovascular Surgery Clinic, Genoa, Italy.
| | - Fabio Riccardo Pisa
- Department of Surgical and Integrated Diagnostic Sciences (DISC), University of Genoa, Genoa, Italy
| | - Gian Antonio Boschetti
- Vascular Surgery Unit, AULSS 2 Marca Trevigiana, Treviso Regional Hospital, Treviso, Italy
| | | | - Bianca Pane
- Department of Surgical and Integrated Diagnostic Sciences (DISC), University of Genoa, Genoa, Italy; IRCCS Ospedale Policlinico San Martino, Vascular and Endovascular Surgery Clinic, Genoa, Italy
| | - Giovanni Pratesi
- Department of Surgical and Integrated Diagnostic Sciences (DISC), University of Genoa, Genoa, Italy; IRCCS Ospedale Policlinico San Martino, Vascular and Endovascular Surgery Clinic, Genoa, Italy
| | - Ettore Lanzarone
- Department of Management, Information and Production Engineering, University of Bergamo, Bergamo, Italy
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Keekstra N, Biemond M, van Schaik J, Schepers A, Hamming JF, van der Vorst JR, Lindeman JHN. Toward Uniform Case Identification Criteria in Observational Studies on Peripheral Arterial Disease: A Scoping Review. Ann Vasc Surg 2024; 106:71-79. [PMID: 38615752 DOI: 10.1016/j.avsg.2024.02.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 02/16/2024] [Accepted: 02/16/2024] [Indexed: 04/16/2024]
Abstract
BACKGROUND The diagnosis of peripheral arterial disease (PAD) is commonly applied for symptoms related to atherosclerotic obstructions in the lower extremity, though its clinical manifestations range from an abnormal ankle-brachial index to critical limb ischemia. Subsequently, management and prognosis of PAD vary widely with the disease stage. A critical aspect is how this variation is addressed in administrative database-based studies that rely on diagnosis codes for case identification. The objective of this scoping review is to inventory the identification strategies used in studies on PAD that rely on administrative databases, to map the pros and cons of the International Classification of Diseases (ICD) codes applied, and to propose a first outline for a consensus framework for case identification in administrative databases. METHODS Registry-based reports published between 2010 and 2021 were identified through a systematic PubMed search. Studies were subcategorized on the basis of the expressed study focus: claudication, critical limb ischemia, or general peripheral arterial disease, and the ICD code(s) applied for case identification mapped. RESULTS Ninety studies were identified, of which 36 (40%) did not specify the grade of PAD studied. Forty-nine (54%) articles specified PAD grade studied. Five (6%) articles specified different PAD subgroups in methods and baseline demographics, but not in further analyses. Mapping of the ICD codes applied for case identification for studies that specified the PAD grade studied indicated a remarkable heterogeneity, overlap, and inconsistency. CONCLUSIONS A large proportion of registry-based studies on PAD fail to define the study focus. In addition, inconsistent strategies are used for PAD case identification in studies that report a focus. These findings challenge study validity and interfere with inter-study comparison. This scoping review provides a first initiative for a consensus framework for standardized case selection in administrative studies on PAD. It is anticipated that more uniform coding will improve study validity and facilitate inter-study comparisons.
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Affiliation(s)
- Niels Keekstra
- Department of Surgery, Leiden University Medical Centre, Leiden, The Netherlands
| | - Mathijs Biemond
- Department of Surgery, Leiden University Medical Centre, Leiden, The Netherlands
| | - Jan van Schaik
- Department of Surgery, Leiden University Medical Centre, Leiden, The Netherlands
| | - Abbey Schepers
- Department of Surgery, Leiden University Medical Centre, Leiden, The Netherlands
| | - Jaap F Hamming
- Department of Surgery, Leiden University Medical Centre, Leiden, The Netherlands
| | | | - Jan H N Lindeman
- Department of Surgery, Leiden University Medical Centre, Leiden, The Netherlands.
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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] [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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Howard R, Albright J, Fleckenstein R, Forrest A, Osborne N, Corriere MA, Seth M, Laveroni E, Blebea J, Mouawad N, Henke P. Identifying potentially avoidable femoral to popliteal expanded polytetrafluoroethylene bypass for claudication using cross-site blinded peer review. J Vasc Surg 2023; 77:490-496.e8. [PMID: 36113823 DOI: 10.1016/j.jvs.2022.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 09/01/2022] [Accepted: 09/06/2022] [Indexed: 01/27/2023]
Abstract
OBJECTIVE The surgical treatment of claudication can be associated with significant morbidity and costs. There are growing concerns that some patients proceed to interventions without first attempting evidence-based nonoperative management. We used a direct, cross-site, blinded expert review to evaluate the appropriateness of the surgical treatment of claudication. METHODS We enlisted practicing vascular surgeons to perform retrospective clinical assessments of lower extremity bypass procedures in a statewide clinical registry. Cases were limited to elective, open, infrainguinal bypasses performed for claudication using prosthetic grafts. Reviewing surgeons were randomly assigned 10 cases from a sample of 139 anonymized bypass operations and instructed to evaluate procedural appropriateness based on their expert opinion and evidence-based guidelines for preoperative treatment, namely, antiplatelet, statin, cilostazol, exercise, and smoking cessation therapy as documented in the medical record. Ninety-day episode payments were estimated from a distinct but similar cohort of patients undergoing lower extremity bypass for claudication. RESULTS Of 325 total reviews, surgeons stated they would not have recommended bypass in 134 reviews (41%) and deemed bypass inappropriate in 122 reviews (38%). The most common reason for inappropriateness was lack of preoperative medical and lifestyle therapy, which was present in 63% of reviews where bypass was deemed appropriate and 39% of reviews where bypass was deemed inappropriate (P < .001). Surgeons stated they would have recommended additional preoperative therapy in 65% of reviews where bypass was deemed inappropriate and 35% of reviews where bypass was deemed appropriate (P < .001). The mean total episode payments in a similar cohort of 1458 patients undergoing elective open lower extremity bypass for claudication were $31,301 ± $21,219. Extrapolating to the 325 reviews, the 134 reviews in which surgeons would not have recommended bypass were associated with potentially avoidable estimated total payments of $4,194,334, and the 122 reviews in which bypass was deemed inappropriate were associated with potentially avoidable estimated total payments of $3,818,722. CONCLUSIONS In this cross-site expert peer review study, 40% of lower extremity bypasses were deemed premature and, therefore, potentially avoidable, primarily owing to a lack of medical and lifestyle management before surgery. Reviews deemed inappropriate were associated with approximately $4 million in potentially avoidable costs. This approach could inform performance feedback among surgeons to help align clinical practice with evidence-based recommendations for the treatment of claudication.
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Affiliation(s)
- Ryan Howard
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Jeremy Albright
- Division of Cardiology, Department of Medicine, University of Michigan, Ann Arbor, MI
| | | | - Annmarie Forrest
- Blue Cross Blue Shield of Michigan Cardiovascular Consortium, Ann Arbor, MI
| | - Nick Osborne
- Section of Vascular Surgery, Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Matthew A Corriere
- Section of Vascular Surgery, Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Milan Seth
- Blue Cross Blue Shield of Michigan Cardiovascular Consortium, Ann Arbor, MI
| | | | - John Blebea
- Department of Surgical Disciplines, Central Michigan University, Saginaw, MI
| | - Nicolas Mouawad
- Vascular Surgery, McLaren Bay Heart & Vascular, Bay City, MI
| | - Peter Henke
- Section of Vascular Surgery, Department of Surgery, University of Michigan, Ann Arbor, MI.
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Sheth AR, Grewal US, Patel HP, Thotamgari SR, Patel S, Desai R, Thakkar S, Papayannis A. Inpatient cardiovascular outcomes in patients with cancer affected by viral influenza infection. Postgrad Med J 2022:7158812. [PMID: 37161913 DOI: 10.1136/pmj-2022-141738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 08/20/2022] [Indexed: 11/04/2022]
Abstract
BackgroundInfluenza disproportionately affects individuals with underlying comorbidities. Long-term follow-up studies have shown that patients with cancer with influenza have higher mortality. However, very little is known about the in-hospital mortality and cardiovascular outcomes of influenza infection in cancer hospitalisations.MethodsWe compared the in-hospital mortality and cardiovascular outcomes in patients with cancer with and without influenza by screening the National Inpatient Sample from 2015 to 2017. A total of 9 443 421 hospitalisations with any cancer were identified, out of which 14 634 had influenza while 9 252 007 did not. A two-level hierarchical multivariate logistic regression analysis adjusted for age, sex, race, hospital type and relevant comorbidities was performed.ResultsThe group with cancer and influenza had higher in-hospital mortality (OR 1.08; 95% CI 1.003 to 1.16; p=0.04), acute coronary syndromes (OR 1.74; 95% CI 1.57 to 1.93; p<0.0001), atrial fibrillation (OR 1.24; 95% CI 1.18 to 1.29; p<0.0001) and acute heart failure (OR 1.41; 95% CI 1.32 to 1.51; p<0.0001).ConclusionPatients with cancer affected by influenza have higher in-hospital mortality and a higher prevalence of acute coronary syndrome, atrial fibrillation and acute heart failure.
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Howard R, Albright J, Powell C, Osborne N, Corriere M, Laveroni E, Sukul D, Goodney P, Henke P. Underutilization of Medical Management of Peripheral Artery Disease Among Patients with Claudication Undergoing Lower Extremity Bypass. J Vasc Surg 2022; 76:1037-1044.e2. [PMID: 35709853 DOI: 10.1016/j.jvs.2022.05.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 05/18/2022] [Accepted: 05/28/2022] [Indexed: 10/18/2022]
Abstract
OBJECTIVE First-line treatment of peripheral artery disease (PAD) involves medical therapy and lifestyle modification. Multiple professional organizations such as the Society for Vascular Surgery (SVS) and the American Heart Association/American College of Cardiology (AHA/ACC) make Class I recommendations for medical management including antiplatelet, statin, antihypertensive, and cilostazol medications, as well as lifestyle therapy including exercise and smoking cessation. Although evidence supports up-front medical and lifestyle management prior to surgical intervention, it is unclear how well this occurs in contemporary clinical practice. It is also unclear whether variability in first-line treatment prior to revascularization is associated with postoperative outcomes. This study examined the proportion of patients with claudication actively receiving evidence-based therapy prior to surgery in a statewide surgical registry. METHODS We conducted a retrospective cohort study of adult patients undergoing elective open lower extremity bypass for claudication from 2012-2021 within a statewide surgical quality registry. The primary exposure was optimal medical therapy defined as an antiplatelet agent, a statin, and an angiotensin-converting enzyme inhibitors (ACEI) or angiotensin II receptor blockers (ARB) (if the patient had hypertension) on the patient's home medication list on admission for surgery, all of which are Class I recommendations. Despite also being Class I recommendations, cilostazol was not included in the primary exposure due to its highly selective use and our inability to capture intolerance and/or contraindications which are common, and lifestyle therapies were not included as they were only recorded at the time of discharge rather than preoperatively. The primary outcomes were mortality, hospital readmission, amputation, wound complication, myocardial infarction (MI), non-patent bypass, and non-independent ambulatory status at 30 days and 1 year after surgery. Multivariable logistic regression was performed to estimate the association of receiving optimal vs. non-optimal medical therapy. RESULTS 3,829 patients with claudication underwent bypass surgery during the study period, with a mean age of 64.8 (9.8) years, 2,690 (70.3%) males, and 1,873 (48.9%) current smokers. 1,822 (47.6%) patients were on optimal medical therapy prior to surgery. Additionally, at discharge, 66.5% of smokers received referral to smoking cessation therapy and 54.1% of patients received referral to exercise therapy. In a multivariable logistic regression, compared to patients not on optimal medical therapy, patients on optimal medical therapy prior to surgery had lower 30-day odds of mortality (aOR 0.45 [95% CI 0.26-0.78]) and MI (aOR 0.46 [95% CI 0.28-0.76]) and lower 1-year odds of mortality (aOR 0.57 [95% CI 0.39-0.82]), MI (aOR 0.48 [95% CI 0.32-0.74]), and readmission (aOR 0.79 [95% CI 0.64-0.96]). CONCLUSION Although medical and lifestyle management is recommended as first-line treatment for patients with PAD, only half of patients were on optimal medical therapy prior to surgery. Patients receiving optimal therapy had a lower risk of postoperative mortality, MI, and readmission. This suggests that not only are there significant opportunities to improve clinical utilization of evidence-based treatment of PAD, but that doing so can benefit patients postoperatively.
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Affiliation(s)
- Ryan Howard
- Department of Surgery, University of Michigan, Ann Arbor, Michigan
| | - Jeremy Albright
- Division of Cardiology, Department of Medicine, University of Michigan, Ann Arbor, Michigan
| | - Chloe Powell
- Section of Vascular Surgery, Department of Surgery, University of Michigan, Ann Arbor, Michigan
| | - Nicholas Osborne
- Section of Vascular Surgery, Department of Surgery, University of Michigan, Ann Arbor, Michigan
| | - Matthew Corriere
- Section of Vascular Surgery, Department of Surgery, University of Michigan, Ann Arbor, Michigan
| | - Eugene Laveroni
- Vascular Surgery, Beaumont Health, Farmington Hills, Michigan
| | - Devraj Sukul
- Division of Cardiology, Department of Medicine, University of Michigan, Ann Arbor, Michigan
| | - Philip Goodney
- Section of Vascular Surgery and the Dartmouth Institute, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Peter Henke
- Section of Vascular Surgery, Department of Surgery, University of Michigan, Ann Arbor, Michigan.
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Ilonzo N, Goldberger C, Hwang S, Rao A, Faries P, Marin M, Tadros R. The Effect of Patient and Hospital Characteristics on Total Costs of Peripheral Bypass in New York State. Vasc Endovascular Surg 2021; 55:434-440. [PMID: 33590811 DOI: 10.1177/1538574421993317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
INTRODUCTION With the aging U.S. population, peripheral vascular procedures will become increasingly common. The objective of this study is to characterize the factors associated with increased total costs after peripheral bypass surgery. METHODS Data for 34,819 patients undergoing peripheral bypass surgery in NY State were extracted using the Statewide Planning and Research Cooperative System (SPARCS) database for years 2009-2017. Patient demographics, All Patient Refined Diagnostic Related Groups (APR) severity score, mortality risk, hospital volume, and length of stay data were collected. Primary outcomes were total costs and length of stay. Data were analyzed using univariate and multivariate analysis. RESULTS 28.1% of peripheral bypass surgeries were performed in New York City. 7.9% of patients had extreme APR severity of illness whereas 32.0% had major APR severity of illness. 6.3% of patients had extreme risk of mortality and 1 in every 5 patients (20%) had major risk of mortality. 24.9% of patients were discharged to a facility. The mean length of stay (LOS) was 9.9 days. Patient LOS of 6-11 days was associated with +$2,791.76 total costs. Mean LOS of ≥ 12 days was associated with + $27,194.88 total costs. Multivariate analysis revealed risk factors associated with an admission listed in the fourth quartile of total costs (≥$36,694.44) for peripheral bypass surgery included NYC location (2.82, CI 2.62-3.04), emergency surgery (1.12, CI 1.03-1.22), extreme APR 2.08, 1.78-2.43, extreme risk of mortality (2.73, 2.34-3.19), emergency room visit (1.68, 1.57-1.81), discharge to a facility (1.27, CI 1.15-1.41), and LOS in the third or fourth quartile (11.09, 9.87-12.46). CONCLUSION The cost of peripheral bypass surgery in New York State is influenced by a variety of factors including LOS, patient comorbidity and disease severity, an ER admission, and discharge to a facility.
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Affiliation(s)
- Nicole Ilonzo
- Division of Vascular Surgery, Department of Surgery, 5925The Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Cody Goldberger
- Division of Vascular Surgery, Department of Surgery, 5925The Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Songhon Hwang
- Division of Vascular Surgery, Department of Surgery, 5925The Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Ajit Rao
- Division of Vascular Surgery, Department of Surgery, 5925The Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Peter Faries
- Division of Vascular Surgery, Department of Surgery, 5925The Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Michael Marin
- Division of Vascular Surgery, Department of Surgery, 5925The Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Rami Tadros
- Division of Vascular Surgery, Department of Surgery, 5925The Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Biscetti F, Nardella E, Rando MM, Cecchini AL, Angelini F, Cina A, Iezzi R, Filipponi M, Santoliquido A, Pitocco D, Landolfi R, Flex A. Association between omentin-1 and major cardiovascular events after lower extremity endovascular revascularization in diabetic patients: a prospective cohort study. Cardiovasc Diabetol 2020; 19:170. [PMID: 33028322 PMCID: PMC7542958 DOI: 10.1186/s12933-020-01151-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 10/01/2020] [Indexed: 12/24/2022] Open
Abstract
Background Cardiovascular complications represent the major cause of morbidity and mortality of type 2 diabetes mellitus (T2DM) patients. In particular, peripheral artery disease (PAD) represents a frequent T2DM vascular complication and a risk factor for the development of major adverse cardiovascular events (MACE). Among adipokines, omentin-1 serum levels are reduced in T2DM patients with PAD and are inversely related to disease severity. Objective To study the relationship between omentin-1 levels, at baseline, with outcomes after endovascular procedures in T2DM patients with PAD and chronic limb-threatening ischemia (CLTI). Research design and methods We enrolled for our prospective non-randomized study, 207 T2DM patients with PAD and CLTI, requiring revascularization. Omentin-1 serum levels were collected before revascularization and patients incidence outcomes were evaluated at 1, 3, 6 and 12 months. Results Omentin-1 was reduced in patients with more severe disease (27.24 ± 4.83 vs 30.82 ± 5.48 ng/mL, p < 0.001). Overall, 84 MACE and 96 major adverse limb events (MALE) occurred during the 12-month follow-up. We observed that omentin-1 levels were lower in patients with MACE (26.02 ± 4.05 vs 31.33 ± 5.29 ng/mL, p < 0.001) and MALE (26.67 ± 4.21 vs 31.34 ± 5.54 ng/mL, p < 0.001). The association between omentin-1, MACE and MALE remained significant after adjusting for major risk factors in a multivariate analysis. Receiver operating characteristics (ROC) curve using omentin-1 levels predicted incidence events (area under the curve = 0.80). Conclusions We demonstrated that reduced omentin-1 levels, at baseline, are related with worse vascular outcomes in T2DM patients with PAD and CLTI undergoing an endovascular procedure.
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Affiliation(s)
- Federico Biscetti
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy. .,Internal Medicine and Vascular Diseases Unit, Rome, Italy. .,Department of Translational Medicine and Surgery, Laboratory of Vascular Biology and Genetics, Rome, Italy. .,Department of Internal Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Catholic University School of Medicine, Largo Francesco Vito, 1, 00168, Rome, Italy.
| | | | | | | | - Flavia Angelini
- Department of Translational Medicine and Surgery, Laboratory of Vascular Biology and Genetics, Rome, Italy
| | | | | | | | - Angelo Santoliquido
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.,Università Cattolica del Sacro Cuore, Rome, Italy.,Angiology Unit, Rome, Italy
| | - Dario Pitocco
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.,Università Cattolica del Sacro Cuore, Rome, Italy.,Diabetology Unit, Rome, Italy
| | - Raffaele Landolfi
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.,Internal Medicine and Vascular Diseases Unit, Rome, Italy.,Università Cattolica del Sacro Cuore, Rome, Italy
| | - Andrea Flex
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.,Internal Medicine and Vascular Diseases Unit, Rome, Italy.,Department of Translational Medicine and Surgery, Laboratory of Vascular Biology and Genetics, Rome, Italy.,Università Cattolica del Sacro Cuore, Rome, Italy
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Sudhakaran S, Choi JW. Coronary Chronic Total Occlusion Antegrade Wire Technique to Successfully Cross a Common Iliac Chronic Total Occlusion from Retrograde Access. Am J Cardiol 2020; 129:118-119. [PMID: 32718470 DOI: 10.1016/j.amjcard.2020.05.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 05/19/2020] [Accepted: 05/25/2020] [Indexed: 11/29/2022]
Abstract
Percutaneous endovascular intervention is the preferred modality of revascularization for iliac arterial obstructive disease. Chronic total occlusions (CTO) of the iliac arteries can be uniquely challenging, as typically utilized polymer jacketed 0.035 in wires have a tendency to enter subintimal planes within the iliac artery or aorta, which consequently require complicated re-entry wire techniques. We present a case of a common iliac chronic total occlusion, initially unable to be crossed with a traditional 0.035 in polymer jacketed guidewire due to subintimal entry. Instead, using an antegrade coronary CTO wire escalation technique with a 0.014 in coronary CTO guidewire, the iliac occlusion was successfully crossed via the true lumen.
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Gutierrez JA, Swaminathan RV. Correcting the Cold Foot: Surgery or Endovascular? Circ Cardiovasc Interv 2020; 13:e008790. [PMID: 31948268 DOI: 10.1161/circinterventions.119.008790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- J Antonio Gutierrez
- Duke University Medical Center, Duke Clinical Research Institute, Durham, NC
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Gad MM, Karrthik AK, Mahmoud AA, Mahmoud AN. Is There a Safety Concern for Drug-Coated Balloons in Peripheral Arterial Disease? Curr Cardiol Rep 2019; 21:126. [PMID: 31494770 DOI: 10.1007/s11886-019-1211-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW Drug-coated balloons (DEB) and drug-eluting stents (DES) emerged as a tool to aid in lowering the rates of neointimal hyperplasia and target lesion restenosis following endovascular peripheral arterial disease (PAD) interventions. RECENT FINDINGS Although the initial trials comparing these devices with non-drug balloons and stents showed favorable results, more recent data raised concerns regarding the mid to long-term safety of these devices. In this review, we will discuss the evolution of endovascular therapy for PAD, with highlights regarding the recent debates on the long-term safety of the drug-coated devices for treatment of PAD.
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Affiliation(s)
- Mohamed M Gad
- Department of Cardiovascular Medicine, Cleveland Clinic Foundation, Heart and Vascular Institute, Cleveland, OH, USA
- School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Antonette K Karrthik
- Department of Cardiovascular Medicine, Cleveland Clinic Foundation, Heart and Vascular Institute, Cleveland, OH, USA
| | - Ahmad A Mahmoud
- Department of Internal Medicine, University of Florida, Gainesville, FL, USA
| | - Ahmed N Mahmoud
- Division of Cardiology, University of Washington, Seattle, WA, USA.
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Singh S, Desai R, Pinto‐Sietsma S. Atrial fibrillation in peripheral arterial disease with coexisting coronary artery disease and diabetes mellitus: An intricate association not to be missed! Clin Cardiol 2019; 42:786-787. [PMID: 31412139 PMCID: PMC6727876 DOI: 10.1002/clc.23217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 06/03/2019] [Indexed: 01/24/2023] Open
Affiliation(s)
- Sandeep Singh
- Department of Clinical Epidemiology, Biostatistics and BioinformaticsAmsterdam UMC, location AMCAmsterdamThe Netherlands,Department of Vascular MedicineAmsterdam UMC, location AMCAmsterdamThe Netherlands
| | - Rupak Desai
- Division of CardiologyAtlanta VA Medical CenterDecaturGeorgia
| | - Sara‐Joan Pinto‐Sietsma
- Department of Clinical Epidemiology, Biostatistics and BioinformaticsAmsterdam UMC, location AMCAmsterdamThe Netherlands,Department of Vascular MedicineAmsterdam UMC, location AMCAmsterdamThe Netherlands
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Doshi R, Patel K, Desai R, Patel P, Grines C, Meraj P. Differences in risk factors and resource utilization for women undergoing percutaneous coronary intervention and lower extremity peripheral vascular intervention. Catheter Cardiovasc Interv 2019; 96:136-142. [PMID: 31400070 DOI: 10.1002/ccd.28431] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Revised: 06/30/2019] [Accepted: 07/27/2019] [Indexed: 12/19/2022]
Abstract
OBJECTIVE To investigate the differences in risk factors and in-hospital outcomes for women undergoing percutaneous coronary intervention (PCI) and peripheral vascular intervention (PVI). BACKGROUND The clinical impact of coronary artery disease (CAD) and peripheral artery disease (PAD) is well characterized and is associated with high morbidity and mortality. There is lack of data comparing risk factors and in-hospital outcomes for PCI and PVI, particularly in women. METHODS Only female hospitalizations (age ≥ 18 years) who underwent PCI or PVI from 2005 to 2014 were identified using appropriate International Classification of Diseases-Ninth Revision, Clinical Modification codes from the National Inpatient Sample database. Charlson's Comorbidity Index (CCI) was selected as the primary endpoint of the study. Coprimary endpoint was the cost of hospitalizations associated with PCI or PVI. RESULTS Of the 2,461,328 female hospitalizations that were included, 85.6% (N = 2,105,236) underwent PCI and 14.4% (N = 356,092) received PVI. Compared to PCI, PVI hospitalizations were 3.2 years older (p < .001) and consisted of significantly more hospitalizations above 80 years of age (26.5% vs. 18.6%; p < .001). Hospitalizations with CCI ≥3 were significantly higher in the PVI cohort (29.1% vs. 24%; p < .001). CCI in women increased during the study period for both groups. PVI hospitalizations had a significantly longer length of stay (3 days vs. 2 days; p < .001) and cost of hospitalization ($23,610 vs. $20,571; p < .001), compared to PCI. Finally, the mean cost of hospitalizations increased during the study period for PCI and PVI. CONCLUSION Women hospitalized for PVI had a greater risk-profile and resource utilization as demonstrated by the longer length of stay and higher cost compared to PCI.
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Affiliation(s)
- Rajkumar Doshi
- Department of Internal Medicine, University of Nevada School of Medicine, Nevada
| | - Krunalkumar Patel
- Department of Cardiology, North Shore University Hospital, Northwell Health, New York
| | - Rupak Desai
- Department of Cardiology, Atlanta Veterans Affairs Medical Center, Decatur, Georgia
| | - Palakkumar Patel
- Department of Internal Medicine, Nassau University Medical Center, New York
| | - Cindy Grines
- Department of Cardiology, North Shore University Hospital, Northwell Health, New York
| | - Perwaiz Meraj
- Department of Cardiology, North Shore University Hospital, Northwell Health, New York
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