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Morisaki K, Matsuda D, Guntani A, Kawanami S, Yoshino S, Inoue K, Honma K, Yamaoka T, Mii S, Yoshizumi T. Validation of JCLIMB, SPINACH, and VQI Calculators for Prediction of Two Year Survival in Patients With Chronic Limb Threatening Ischaemia After Infra-Inguinal Surgical or Endovascular Revascularisation. Eur J Vasc Endovasc Surg 2024; 67:777-783. [PMID: 38141957 DOI: 10.1016/j.ejvs.2023.12.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Revised: 10/20/2023] [Accepted: 12/18/2023] [Indexed: 12/25/2023]
Abstract
OBJECTIVE This study aimed to evaluate three survival prediction models: the JAPAN Critical Limb Ischaemia Database (JCLIMB), Surgical Reconstruction Versus Peripheral Intervention in Patients With Critical Limb Ischaemia (SPINACH), and Vascular Quality Initiative (VQI) calculators. METHODS Multicentre data of patients who underwent infrainguinal revascularisation for chronic limb threatening ischaemia between 2018 and 2021 were analysed retrospectively. The prediction models were validated using a calibration plot analysis with the intercept and slope. The discrimination was evaluated using area under the curve (AUC) analysis. The observed two year overall survival (OS) was evaluated by the Kaplan - Meier method. The two year OS predicted by each model at < 50%, 50 - 70%, and > 70% was defined as high, medium, and low risk, respectively. RESULTS A total of 491 patients who underwent infra-inguinal revascularisation were analysed. The rates of surgical revascularisation, endovascular therapy, and hybrid therapy were 26.5%, 70.1%, and 5.5%, respectively. The average age was 75.6 years, and the percentages of patients with diabetes mellitus and dialysis dependent end stage renal disease were 66.6% and 44.6%, respectively. The tissue loss rate was 85.7%. The intercept and slope were -0.13 and 1.18 for the JCLIMB, 0.11 and 0.82 for the SPINACH, and -0.15 and 1.10 for the VQI. The AUC for the two year OS of JCLIMB, SPINACH, and VQI were 0.758, 0.756, and 0.740, respectively. The observed two year OS rates of low, medium, and high risk using the JCLIMB calculator were 80.1%, 61.1%, and 28.5%, respectively (p < .001), using the SPINACH calculator were 81.0%, 57.0%, and 38.1%, respectively (p < .001), and using the VQI calculator were 77.8%, 45.8%, and 49.6%, respectively (p < .001). CONCLUSION The JCLIMB, SPINACH, and VQI survival calculation models were useful, although the OS predicted by the VQI model appeared to be lower than the observed OS.
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Affiliation(s)
- Koichi Morisaki
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
| | - Daisuke Matsuda
- Department of Vascular Surgery, Matsuyama Red Cross Hospital, Matsuyama, Japan
| | - Atsushi Guntani
- Department of Vascular Surgery, Saiseikai Yahata General Hospital, Kitakyushu, Japan
| | - Shogo Kawanami
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Shinichiro Yoshino
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kentaro Inoue
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kenichi Honma
- Department of Vascular Surgery, Matsuyama Red Cross Hospital, Matsuyama, Japan
| | - Terutoshi Yamaoka
- Department of Vascular Surgery, Matsuyama Red Cross Hospital, Matsuyama, Japan
| | - Shinsuke Mii
- Department of Vascular Surgery, Saiseikai Yahata General Hospital, Kitakyushu, Japan
| | - Tomoharu Yoshizumi
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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2020 JAPAN Critical Limb Ischemia Database (JCLIMB) Annual Report. Ann Vasc Dis 2024; 17:73-108. [PMID: 38628931 PMCID: PMC11018106 DOI: 10.3400/avd.ar.23-00096] [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: 11/08/2023] [Accepted: 11/26/2023] [Indexed: 04/19/2024] Open
Abstract
Since 2013, the Japanese Society for Vascular Surgery has started the project of nationwide registration and tracking database for patients with critical limb ischemia (CLI) who are treated by vascular surgeons. The purpose of this project is to clarify the current status of the medical practice for the patients with CLI to contribute to the improvement of the quality of medical care. This database, called JAPAN Critical Limb Ischemia Database (JCLIMB), is created on the National Clinical Database and collects data of patients' background, therapeutic measures, early results, and long-term prognosis as long as 5 years after the initial treatment. The limbs managed conservatively are also registered in JCLIMB, together with those treated by surgery and/or endovascular treatment. In 2020, 1299 CLI limbs (male 890 limbs: 69%) were registered by 85 facilities. Arteriosclerosis obliterans has accounted for 99% of the pathogenesis of these limbs. In this manuscript, the background data and the early prognosis of the registered limbs are reported. (This is a translation of Jpn J Vasc Surg 2023; 32: 363-391.).
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Morisaki K, Matsuda D, Guntani A, Kinoshita G, Yoshino S, Inoue K, Honma K, Yamaoka T, Mii S, Yoshizumi T. Infra-inguinal bypass surgery vs endovascular revascularization for chronic limb-threatening ischemia in average- and high-risk patients. J Vasc Surg 2024:S0741-5214(24)00505-6. [PMID: 38522583 DOI: 10.1016/j.jvs.2024.03.025] [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: 02/14/2024] [Revised: 03/14/2024] [Accepted: 03/15/2024] [Indexed: 03/26/2024]
Abstract
OBJECTIVE This study aimed to evaluate treatment outcomes after bypass surgery or endovascular therapy (EVT) in average- and high-risk patients with chronic limb-threatening ischemia (CLTI). METHODS We retrospectively analyzed multicenter data of patients who underwent infra-inguinal revascularization for CLTI between 2015 and 2022. A high-risk patient was defined as one with estimated 30-day mortality rate ≥5% or 2-year survival rate ≤50%, as determined by the Surgical Reconstruction vs Peripheral Intervention in Patients With Critical Limb Ischemia (SPINACH) calculator. The amputation-free survival (AFS), limb salvage (LS), wound healing, and 30-day mortality were compared separately for the average- and high-risk patients between the bypass and EVT with propensity score matching. RESULTS We analyzed 239 and 31 propensity score-matched pairs in the average- and high-risk patients with CLTI. In the average-risk patients, the 2-year AFS and LS rates were 78.1% and 94.4% in the bypass group and 63.0% and 87.7% in the EVT group (P < .001 and P = .007), respectively. The 1-year wound healing rates were 88.6% in the bypass group and 76.8% in the EVT group, respectively (P < .001). The 30-day mortality was 0.8% in the bypass surgery and 0.8% in the EVT group (P = .996). In the high-risk patients, there was no differences in the AFS, LS, and wound healing between the groups (P = .591, P = .148, and P = .074). The 30-day mortality was 3.2% in the bypass group and 3.2% in the EVT group (P = .991). CONCLUSIONS Bypass surgery is superior to EVT with respect to the AFS, LS, and wound healing in the average-risk patients. EVT is a feasible first-line treatment strategy for high-risk patients with CLTI undergoing revascularization, based on the lack of significant differences in the 2-year AFS rate, between the bypass surgery and EVT cohorts.
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Affiliation(s)
- Koichi Morisaki
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
| | - Daisuke Matsuda
- Department of Vascular Surgery, Matsuyama Red Cross Hospital, Matsuyama, Japan
| | - Atsushi Guntani
- Department of Vascular Surgery, Saiseikai Yahata General Hospital, Kitakyushu, Japan
| | - Go Kinoshita
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Shinichiro Yoshino
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kentaro Inoue
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kenichi Honma
- Department of Vascular Surgery, Matsuyama Red Cross Hospital, Matsuyama, Japan
| | - Terutoshi Yamaoka
- Department of Vascular Surgery, Matsuyama Red Cross Hospital, Matsuyama, Japan
| | - Shinsuke Mii
- Department of Vascular Surgery, Saiseikai Yahata General Hospital, Kitakyushu, Japan
| | - Tomoharu Yoshizumi
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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Campbell DB, Sobol CG, Stacy MR, Atway S, Teng X, Haurani MJ, Go MR. Revascularization Outcomes Stratified by Glycemic Control in Patients with Diabetes Mellitus and Chronic Limb-Threatening Ischemia. Ann Vasc Surg 2024; 100:91-100. [PMID: 38122976 PMCID: PMC10922710 DOI: 10.1016/j.avsg.2023.10.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 10/12/2023] [Accepted: 10/19/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND The prevalence of chronic limb-threatening ischemia (CLTI) has increased alongside rising rates of diabetes mellitus (DM). While diabetic patients with CLTI have worse outcomes compared to patients without diabetes, conflicting data exist on the relationship between the severity of DM and CLTI outcomes. Close inspection of the relationship between DM severity and outcomes in CLTI may benefit surgical decision-making and patient education. METHODS We retrospectively reviewed patients who received endovascular intervention or surgical bypass for CLTI at our multidisciplinary Limb Preservation Program from 2013 to 2019 to collect patient characteristics using Society for Vascular Surgery (SVS) reporting standards, arterial lesion characteristics from recorded angiograms, and outcomes, including survival, amputation, wound healing, and revascularization patency. Controlled DM was defined as SVS Grade 1 (controlled, not requiring insulin) and Grade 2 (controlled, requiring insulin), while uncontrolled DM was defined as SVS Grade 3 (uncontrolled), and DM severity was assessed using preoperative hemoglobin A1c (HgbA1c) values. Product-limit Kaplan-Meier was used to estimate survival functions. Univariable Cox proportional hazards analyses guided variable selection for multivariable analyses. RESULTS Our Limb Preservation Program treated 177 limbs from 141 patients with DM. Patients with uncontrolled DM were younger (60.44 ± 10.67 vs. 65.93 ± 10.89 years old, P = 0.0009) and had higher HgbA1c values (8.97 ± 1.85% vs. 6.79 ± 1.10%, P < 0.0001). Fewer patients with uncontrolled DM were on dialysis compared to patients with controlled DM (15.6% vs. 30.9%, P = 0.0278). By Kaplan-Meier analysis, DM control did not affect time to mortality, limb salvage, wound healing, or loss of patency. However, multivariable proportional hazards analysis demonstrated increased risk of limb loss in patients with increasing HgbA1C (hazard ratio (HR) = 1.96 [1.42-2.80], P < 0.0001) or dialysis dependence (HR = 15.37 [3.44-68.73], P = 0.0003), increased risk of death in patients with worsening pulmonary status (HR = 1.70 [1.20-2.39], P = 0.0026), and increased risk of delayed wound healing in patients who are male (HR = 0.48 [0.29-0.79], P = 0.0495). No independent association existed between loss of patency with any of the variables we collected. CONCLUSIONS Patients with uncontrolled DM, as defined by SVS reporting standards, do not have worse outcomes following revascularization for CLTI compared to patients with controlled DM. However, increasing HgbA1c is associated with a greater risk for early amputation. Before revascularization, specific attention to the level of glycemic control in patients with DM is important, even if DM is "controlled." In addition to aggressive attempts at improved glycemic control, those with elevated HgbA1c should receive careful education regarding their increased risk of amputation despite revascularization. Future work is necessary to incorporate the severity of DM into risk models of revascularization for the CLTI population.
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Affiliation(s)
- Drayson B Campbell
- The Ohio State University College of Medicine, Columbus, OH; Division of Vascular Diseases and Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH.
| | - Carly G Sobol
- The Ohio State University College of Medicine, Columbus, OH; Division of Vascular Diseases and Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH; Division of Vascular Surgery, Department of Surgery, University of Wisconsin, Madison, WI
| | - Mitchel R Stacy
- Division of Vascular Diseases and Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH; Center for Regenerative Medicine, The Research Institute at Nationwide Children's Hospital, Columbus, OH; Interdisciplinary Biophysics Graduate Program, The Ohio State University, Columbus, OH
| | - Said Atway
- Department of Orthopaedics, The Ohio State University College of Medicine, Columbus, OH
| | - Xiaoyi Teng
- Division of Vascular Diseases and Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Mounir J Haurani
- Division of Vascular Diseases and Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Michael R Go
- Division of Vascular Diseases and Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH
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Mii S, Tanaka K, Matsuda D, Kurose S, Guntani A, Yamashita S, Komori K. Peak Aortic Valve Jet Velocity is an Independent Predictor of Mortality of Dialysis Patients Undergoing Open Surgery for Chronic Limb Threatening Ischemia. Ann Vasc Surg 2024; 99:65-74. [PMID: 37949166 DOI: 10.1016/j.avsg.2023.09.090] [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: 06/18/2023] [Revised: 08/23/2023] [Accepted: 09/18/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND To investigate the impact of peak aortic jet velocity (Vmax) on the prognosis of patients undergoing open surgery for chronic limb threatening ischemia (CLTI). METHODS Between April 2015 and March 2022, 352 patients underwent infrainguinal open surgery for CLTI. Patients who met the following exclusion criteria were excluded: subsequent infrainguinal surgeries in the registered period, no record of Vmax, history of aortic valve intervention, and Vmax ≥3.0 m/s (moderate or severe aortic valve stenosis). The remaining patients were dichotomized into 2 groups based on their Vmax values. The Youden index calculated from the receiver operating characteristic curve (ROC) was set as the cutoff value. The 2-year overall survival (OS), calculated using the Kaplan-Meier's method, was compared between the 2 groups. A Cox proportional hazards regression analysis was performed using perioperative factors including Vmax to identify independent predictors separately for dialysis and nondialysis patients and the quantitative relationship between Vmax and OS. RESULTS One hundred and ninety-one patients, including 100 dialysis and 91 nondialysis patients, were included in the analysis. The Youden index was 1.7 m/s. The 2-year OS rates of the group with Vmax >1.7 m/s and with Vmax ≤1.7 m/s were 49% and 76% (P = 0.007), respectively, in the dialysis cohort, while they were 71% and 78% (P = 0.680) in the nondialysis cohort, respectively. Multivariate analysis identified Vmax and ejection fraction as independent predictors in the dialysis cohort and the Barthel Index at admission in the nondialysis cohort. There was a stepwise increase in the risk of death in patients with Vmax of ≥1.5 m/s and a significantly higher risk of death in dialysis patients with Vmax >2.5 m/s. CONCLUSIONS Vmax was a significant independent predictor of all-cause death within 2 years after open surgery for CLTI in dialysis patients but not in patients managed without dialysis.
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Affiliation(s)
- Shinsuke Mii
- Department of Vascular Surgery, Saiseikai Yahata General Hospital, Kitakyushu, Japan.
| | - Kiyoshi Tanaka
- Department of Vascular Surgery, Kokura Memorial Hospital, Kitakyushu, Japan
| | - Daisuke Matsuda
- Department of Vascular Surgery, Matsuyama Red Cross Hospital, Matsuyama, Japan
| | - Shun Kurose
- Department of Vascular Surgery, Kokura Memorial Hospital, Kitakyushu, Japan
| | - Atsushi Guntani
- Department of Vascular Surgery, Saiseikai Yahata General Hospital, Kitakyushu, Japan
| | - Sho Yamashita
- Department of Vascular Surgery, Saiseikai Yahata General Hospital, Kitakyushu, Japan
| | - Kimihiro Komori
- Department of Vascular Surgery, Saiseikai Yahata General Hospital, Kitakyushu, Japan
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Speirs TP, Atkins E, Chowdhury MM, Hildebrand DR, Boyle JR. Adherence to vascular care guidelines for emergency revascularization of chronic limb-threatening ischemia. J Vasc Surg Cases Innov Tech 2023; 9:101299. [PMID: 38098680 PMCID: PMC10719409 DOI: 10.1016/j.jvscit.2023.101299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Accepted: 05/08/2023] [Indexed: 12/17/2023] Open
Abstract
Objective In 2022, the National Health Service Commissioning for Quality and Innovation (CQUIN) indicator for vascular surgery, with its pay-for-performance incentive for timely (5-day) revascularization of chronic limb-threatening ischemia (CLTI), was introduced. We sought to assess its effects in terms of (1) changes in the care pathway process measures relating to timing and patient outcomes; and (2) adherence to the Peripheral Arterial Disease Quality Improvement Framework (PAD-QIF) guidelines for patients admitted with CLTI. Methods A retrospective before-and-after cohort study was performed from January to June 2022 of nonelective admissions for CLTI who underwent revascularization (open, endovascular, or hybrid) at Cambridge University Hospitals National Health Service Foundation Trust, a regional vascular "hub." The diagnostic and treatment pathway timing-related process measures recommended in the PAD-QIF were compared between two 3-month cohorts-before vs after introduction of the CQUIN. Results For the two cohorts (before vs after CQUIN), 17 of 223 and 17 of 219 total admissions met the inclusion criteria, respectively. After introduction of financial incentives, the percentage of patients meeting the 5-day targets for revascularization increased from 41.2% to 58.8% (P = .049). Improvements were also realized in the attainment of PAD-QIF targets for a referral-to-admission time of ≤2 days (from 82.4% to 88.8%; P = .525) and admission-to-specialist-review time of ≤14 hours (from 58.8% to 76.5%; P = .139). An increase also occurred in the percentage of patients receiving imaging studies within 2 days of referral (from 58.8% to 70.6%; P = .324). The reasons for delay included operating list pressures and unsuitability for intervention (eg, active COVID-19 [coronavirus disease 2019] infection). No statistically significant changes to patient outcomes were observed between the two cohorts in terms of complications (pre-CQUIN, 23.5%; post-CQUIN, 41.2%; P = .086), length of stay (pre-QUIN, 12.0 ± 12.0 days; post-QUIN, 15.0 ± 21.0 days; P = .178), and in-hospital mortality (pre-QUIN, 0%; post-QUIN, 5.9%). Other PAD-QIF targets relating to delivery of care were poorly documented for both cohorts. These included documented staging of limb threat severity with the WIfI (wound, ischemia, foot infection) score (2.9% of patients; target >80%), documented shared decision-making (47.1%; target >80%), documented issuance of written information to patient (5.9%; target 100%), and geriatric assessment (6.3%; target >80%). Conclusions The pay-for-performance incentive CQUIN indicators appear to have raised the profile for the need for early revascularization to treat CLTI, engaging senior hospital management, and reducing the time to revascularization in our cohort. Further data collection is required to detect any resultant changes in patient outcomes. Documentation of guideline targets for delivery of care was often poor and should be improved.
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Affiliation(s)
- Toby P. Speirs
- Department of Vascular Surgery, Cambridge University Hospitals, Queens' College, Cambridge, UK
- School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Eleanor Atkins
- Department of Vascular Surgery, Cambridge University Hospitals, Queens' College, Cambridge, UK
- Clinical Effectiveness Unit, Royal College of Surgeons of England, London, UK
| | - Mohammed M. Chowdhury
- Department of Vascular Surgery, Cambridge University Hospitals, Queens' College, Cambridge, UK
- Department of Surgery, School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Diane R. Hildebrand
- Department of Vascular Surgery, Cambridge University Hospitals, Queens' College, Cambridge, UK
| | - Jonathan R. Boyle
- Department of Vascular Surgery, Cambridge University Hospitals, Queens' College, Cambridge, UK
- Department of Surgery, School of Clinical Medicine, University of Cambridge, Cambridge, UK
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Yoshino S, Morisaki K, Matsuda D, Guntani A, Kinoshita G, Matsubara Y, Kawanami S, Yamashita S, Honma K, Furuyama T, Yamaoka T, Mii S, Komori K, Yoshizumi T. Bypass Surgery Provides Better Outcomes Compared with Endovascular Therapy in Patients with Chronic Limb-Threatening Ischemia Classified as Indeterminate Category According to the Global Vascular Guidelines. Ann Vasc Surg 2023; 97:358-366. [PMID: 37236536 DOI: 10.1016/j.avsg.2023.05.014] [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: 03/17/2023] [Revised: 05/02/2023] [Accepted: 05/10/2023] [Indexed: 05/28/2023]
Abstract
BACKGROUND The present study aimed to determine the preferred initial revascularization procedure between bypass surgery and endovascular therapy (EVT) in patients with chronic limb-threatening ischemia (CLTI) categorized as indeterminate according to the Global Vascular Guidelines (GVG). METHODS We retrospectively analyzed the multicenter data of patients who underwent infrainguinal revascularization for CLTI categorized as indeterminate according to the GVG between 2015 and 2020. The end point was the composite of relief from rest pain, wound healing, major amputation, reintervention, or death. RESULTS A total of 255 patients with CLTI and 289 limbs were analyzed. Of the 289 limbs, 110 (38.1%) and 179 (61.9%) underwent bypass surgery and EVT, respectively. The 2-year event-free survival rates with respect to the composite end point were 63.4% and 28.7% in the bypass and EVT groups, respectively (P < 0.01). Multivariate analysis revealed that increased age (P = 0.03); decreased serum albumin level (P = 0.02); decreased body mass index (P = 0.02); dialysis-dependent end-stage renal disease (P < 0.01); increased Wound, Ischemia, and foot Infection (WIfI) stage (P < 0.01); Global Limb Anatomic Staging System (GLASS) III (P = 0.04); increased inframalleolar grade (P < 0.01); and EVT (P < 0.01) were independent risk factors for the composite end point. In the WIfI-GLASS 2-III and 4-II subgroups, bypass surgery was superior to EVT with regard to 2-year event-free survival (P < 0.01). CONCLUSIONS Bypass surgery is superior to EVT in terms of the composite end point in patients classified as indeterminate according to the GVG. Bypass surgery should be considered an initial revascularization procedure, especially in the WIfI-GLASS 2-III and 4-II subgroups.
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Affiliation(s)
- Shinichiro Yoshino
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Koichi Morisaki
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
| | - Daisuke Matsuda
- Department of Vascular Surgery, Matsuyama Red Cross Hospital, Matsuyama, Japan
| | - Atsushi Guntani
- Department of Vascular Surgery, Saiseikai Yahata General Hospital, Kitakyushu, Japan
| | - Go Kinoshita
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yutaka Matsubara
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Shogo Kawanami
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Sho Yamashita
- Department of Vascular Surgery, Saiseikai Yahata General Hospital, Kitakyushu, Japan
| | - Kenichi Honma
- Department of Vascular Surgery, Matsuyama Red Cross Hospital, Matsuyama, Japan
| | - Tadashi Furuyama
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Terutoshi Yamaoka
- Department of Vascular Surgery, Matsuyama Red Cross Hospital, Matsuyama, Japan
| | - Shinsuke Mii
- Department of Vascular Surgery, Saiseikai Yahata General Hospital, Kitakyushu, Japan
| | - Kimihiro Komori
- Department of Vascular Surgery, Saiseikai Yahata General Hospital, Kitakyushu, Japan
| | - Tomoharu Yoshizumi
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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Farag N, Pham BL, Aldilli L, Bourque ML, Zigui M, Nauche B, Ades M, Drudi LM. A Systematic Review and Meta-Analysis on Sex-Based Disparities in Patients with Chronic Limb Threatening Ischemia Undergoing Revascularization. Ann Vasc Surg 2023; 95:317-329. [PMID: 37075836 DOI: 10.1016/j.avsg.2023.03.007] [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: 02/04/2023] [Revised: 03/20/2023] [Accepted: 03/21/2023] [Indexed: 04/21/2023]
Abstract
BACKGROUND This systematic review and meta-analysis sought to describe the prognostic implications of sex on the clinical outcomes of patients undergoing interventions for chronic limb threatening ischemia (CLTI). METHODS Studies were systematically searched across 7 databases from inception to August 25, 2021 and rerun on October 11, 2022. Studies focusing on patients with CLTI undergoing open surgery, endovascular treatment (EVT), or hybrid procedures were included if sex-based differences were associated with a clinical outcome. Two independent reviewers screened studies for inclusion, extracted data, and assessed risk of bias using the Newcastle-Ottawa scale. Primary outcomes included inpatient mortality, major adverse limb events (MALE), and amputation-free survival (AFS). Meta-analyses were performed using random effects models and reported pooled odds ratio (pOR) and 95% confidence interval (CI). RESULTS A total of 57 studies were included in the analysis. A meta-analysis of 6 studies demonstrated that female sex was associated with statistically higher inpatient mortality compared to male sex undergoing open surgery or EVT (pOR, 1.17; 95% CI: 1.11-1.23). Female sex also demonstrated a trend toward increased limb loss in those undergoing EVT (pOR, 1.15; 95% CI: 0.91-1.45) and open surgery (pOR 1.46; 95% CI: 0.84-2.55). Female sex also had a trend toward higher MALE (pOR, 1.06; 95% CI, 0.92-1.21) in 6 studies. Finally, female sex had a trend toward worse AFS (pOR, 0.85; 95% CI, 0.70-1.03) in 8 studies. CONCLUSIONS Female sex was significantly associated with higher inpatient mortality and a trend toward higher MALE following revascularization. Female sex trended toward worse AFS. The reasons for these disparities are likely multifaceted on patient, provider, and systemic levels and should be explored to identify solutions for decreasing these health inequities across this vulnerable patient population.
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Affiliation(s)
- Nardin Farag
- Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
| | - Bao Linh Pham
- Faculty of Medicine, Université de Montréal, Montreal, QC, Canada
| | - Lyne Aldilli
- Sciences biologiques, Faculty of Arts and Sciences, Université de Montréal, Montreal, QC, Canada
| | - Marie-Lyne Bourque
- Division of Vascular Surgery, Université de Montréal, Montreal, QC, Canada
| | - Marguerite Zigui
- École de Santé publique, Université de Montréal, Montreal, QC, Canada
| | - Benedicte Nauche
- Bibliothèque du Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada
| | - Matthew Ades
- Department of Medicine, Division of General Internal Medicine, McGill University, Montreal, QC, Canada
| | - Laura M Drudi
- Division of Vascular Surgery, Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada; Innovation Hub, Centre de Recherche du Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada.
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Campbell DB, Sobol CG, Sarac TP, Stacy MR, Atway S, Go MR. The natural history of chronic limb-threatening ischemia after technical failure of endovascular intervention. J Vasc Surg 2023; 78:737-744. [PMID: 37141950 PMCID: PMC10524400 DOI: 10.1016/j.jvs.2023.04.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 04/19/2023] [Accepted: 04/24/2023] [Indexed: 05/06/2023]
Abstract
OBJECTIVES The treatment for chronic limb-threatening ischemia (CLTI) has changed dramatically in the last few decades with a shift toward an endovascular-first approach and aggressive revascularization to achieve limb salvage. As the size of the CLTI population and intervention rates increase, patients will continue to experience technical failure (TF). Here, we describe the natural history of patients after TF of endovascular intervention for CLTI. METHODS We conducted a retrospective cohort study of patients with CLTI who attempted endovascular intervention or bypass at our multidisciplinary limb salvage center from 2013 to 2019. Patient characteristics were collected according to the Society for Vascular Surgery's reporting standards. Primary outcomes included survival, limb salvage, wound healing, and revascularization patency. Product-limit Kaplan-Meier estimated survival functions for these outcomes, and between-group comparisons were made using Mantel-Cox log-rank nonparametric tests. RESULTS We identified 242 limbs from 220 unique patients who underwent primary bypass (n = 30) or attempted endovascular intervention (n = 212) at our limb salvage center. Endovascular intervention was a TF in 31 (14.6%) limbs. After TF, 13 limbs underwent secondary bypass and 18 limbs were managed medically. Patients who experienced TF tended to be older (P < .001), male (P = .003), current tobacco users (P = .014), have longer lesions (P = .001), and have chronic total occlusions of target arteries (P < .001) as compared with those who experienced technical success. Furthermore, the TF group had worse limb salvage (P = .047) and slower wound healing (P = .028), but their survival was not different. Survival, limb salvage, and wound healing were not different in patients who received secondary bypass or medical management after TF. The secondary bypass group was older (P = .012) and had a lower prevalence of tibial disease (P = .049) than the primary bypass group and trended toward decreased survival, limb salvage, and wound healing (P = .059, P = .083, and P = .051, respectively). CONCLUSIONS Increased age, male sex, current tobacco use, longer arterial lesions, and occluded target arteries are associated with TF of endovascular intervention. Limb salvage and wound healing are relatively poor after TF of endovascular intervention, but survival appears comparable with patients who experience technical success. Secondary bypass may not always rescue patients after TF, though our sample size limits statistical power. Interestingly, patients who received a secondary bypass after TF trended toward decreased survival, limb salvage, and wound healing compared with primary bypass.
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Affiliation(s)
- Drayson B Campbell
- The Ohio State of Medicine, Columbus, OH; Division of Vascular Diseases and Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH.
| | - Carly G Sobol
- The Ohio State of Medicine, Columbus, OH; Division of Vascular Diseases and Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH; Division of Vascular Surgery, Department of Surgery, University of Wisconsin, Madison, WI
| | - Timur P Sarac
- Division of Vascular Diseases and Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Mitchel R Stacy
- Division of Vascular Diseases and Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH; Center for Regenerative Medicine, The Research Institute at Nationwide Children's Hospital, Columbus, OH; Interdisciplinary Biophysics Graduate Program, The Ohio State University, Columbus, OH
| | - Said Atway
- Department of Orthopaedics, The Ohio State University College of Medicine, Columbus, OH
| | - Michael R Go
- Division of Vascular Diseases and Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH
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10
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Kwong M, Rajasekar G, Utter GH, Nuno M, Mell MW. Poor utilization of palliative care among Medicare patients with chronic limb-threatening ischemia. J Vasc Surg 2023; 78:464-472. [PMID: 37088446 DOI: 10.1016/j.jvs.2023.02.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 01/20/2023] [Accepted: 02/06/2023] [Indexed: 04/25/2023]
Abstract
OBJECTIVE Patients with chronic limb-threatening ischemia (CLTI) experience high annual mortality and would benefit from timely palliative care intervention. We sought to better characterize use of palliative care among patients with CLTI in the Medicare population. METHODS Using Medicare data from 2017 to 2018, we identified patients with CLTI, defined as two or more encounters with a CLTI diagnosis code. Palliative care evaluations were identified using ICD-10-CM Z51.5 "Encounter for palliative care." Time intervals between CLTI diagnosis, palliative consultation, and death or end of follow-up were calculated. Associations between patient demographics, comorbidities, and palliative care consultation were assessed. RESULTS A total of 12,133 Medicare enrollees with complete data were categorized as having CLTI. Of these, 7.4% (894) underwent a palliative care evaluation at a median of 170 days (interquartile range, 45-352 days) from their CLTI diagnosis. Compared with those who did not undergo evaluation, palliative patients were more likely to be dual eligible for Medicaid (45.2% vs 38.1%; P < .001) and had more comorbid conditions (P < .001). After controlling for gender and race, age (odds ratio [OR], 1.03; 95% confidence interval [CI], 1.02-1.04), dual eligibility (OR, 1.40; 95% CI, 1.22-1.62), solid organ malignancy (OR, 2.82; 95% CI, 1.92-4.14), hematologic malignancy (OR, 2.24; 95% CI, 1.27-3.98), congestive heart failure (OR, 1.44; 95% CI, 1.15-1.88), complicated diabetes (OR, 1.35; 95% CI, 1.11-1.65), dementia (OR, 1.32; 95% CI, 1.04-1.66), and severe renal failure (OR, 1.56; 85% CI. 1.24-1.98) were independently associated with palliative care evaluation. During mean follow up of 410 ± 220 days, 16.9% (2044) of patients died at a mean of 268 (±189) days after their CLTI diagnosis. Among living patients, only 3.2% (325) underwent palliative evaluation. Comparatively, 27.8% (569) of patients who died received palliative care at a median of 196 days (interquartile range, 55-362 days) after their diagnosis and 15 days (interquartile range, 5-63 days) prior to death. CONCLUSIONS Despite high mortality, palliative care services were rarely provided to Medicare patients with CLTI. Age, medical complexity, and income status may play a role in the decision to consult palliative care. When obtained, evaluations occurred closer to time of death than to time of CLTI diagnosis, suggesting misuse of palliative care as end-of-life care.
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Affiliation(s)
- Mimmie Kwong
- Department of Surgery, Division of Vascular Surgery, University of California Davis School of Medicine, Sacremento, CA.
| | - Ganesh Rajasekar
- Department of Public Health Sciences, University of California Davis School of Medicine, Sacremento, CA
| | - Garth H Utter
- Department of Surgery, Division of Trauma, Acute Care Surgery, and Surgical Critical Care, University of California Davis School of Medicine, Sacremento, CA
| | - Miriam Nuno
- Department of Public Health Sciences, University of California Davis School of Medicine, Sacremento, CA
| | - Matthew W Mell
- Department of Surgery, Division of Vascular Surgery, University of California Davis School of Medicine, Sacremento, CA
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11
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Bradbury AW, Moakes CA, Popplewell M, Meecham L, Bate GR, Kelly L, Chetter I, Diamantopoulos A, Ganeshan A, Hall J, Hobbs S, Houlind K, Jarrett H, Lockyer S, Malmstedt J, Patel JV, Patel S, Rashid ST, Saratzis A, Slinn G, Scott DJA, Zayed H, Deeks JJ. A vein bypass first versus a best endovascular treatment first revascularisation strategy for patients with chronic limb threatening ischaemia who required an infra-popliteal, with or without an additional more proximal infra-inguinal revascularisation procedure to restore limb perfusion (BASIL-2): an open-label, randomised, multicentre, phase 3 trial. Lancet 2023; 401:1798-1809. [PMID: 37116524 DOI: 10.1016/s0140-6736(23)00462-2] [Citation(s) in RCA: 80] [Impact Index Per Article: 80.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 02/17/2023] [Accepted: 02/22/2023] [Indexed: 04/30/2023]
Abstract
BACKGROUND Chronic limb-threatening ischaemia is the severest manifestation of peripheral arterial disease and presents with ischaemic pain at rest or tissue loss (ulceration, gangrene, or both), or both. We compared the effectiveness of a vein bypass first with a best endovascular treatment first revascularisation strategy in terms of preventing major amputation and death in patients with chronic limb threatening ischaemia who required an infra-popliteal, with or without an additional more proximal infra-inguinal, revascularisation procedure to restore limb perfusion. METHODS Bypass versus Angioplasty for Severe Ischaemia of the Leg (BASIL)-2 was an open-label, pragmatic, multicentre, phase 3, randomised trial done at 41 vascular surgery units in the UK (n=39), Sweden (n=1), and Denmark (n=1). Eligible patients were those who presented to hospital-based vascular surgery units with chronic limb-threatening ischaemia due to atherosclerotic disease and who required an infra-popliteal, with or without an additional more proximal infra-inguinal, revascularisation procedure to restore limb perfusion. Participants were randomly assigned (1:1) to receive either vein bypass (vein bypass group) or best endovascular treatment (best endovascular treatment group) as their first revascularisation procedure through a secure online randomisation system. Participants were excluded if they had ischaemic pain or tissue loss considered not to be primarily due to atherosclerotic peripheral artery disease. Most vein bypasses used the great saphenous vein and originated from the common or superficial femoral arteries. Most endovascular interventions comprised plain balloon angioplasty with selective use of plain or drug eluting stents. Participants were followed up for a minimum of 2 years. Data were collected locally at participating centres. In England, Wales, and Sweden, centralised databases were used to collect information on amputations and deaths. Data were analysed centrally at the Birmingham Clinical Trials Unit. The primary outcome was amputation-free survival defined as time to first major (above the ankle) amputation or death from any cause measured in the intention-to-treat population. Safety was assessed by monitoring serious adverse events up to 30-days after first revascularisation. The trial is registered with the ISRCTN registry, ISRCTN27728689. FINDINGS Between July 22, 2014, and Nov 30, 2020, 345 participants (65 [19%] women and 280 [81%] men; median age 72·5 years [62·7-79·3]) with chronic limb-threatening ischaemia were enrolled in the trial and randomly assigned: 172 (50%) to the vein bypass group and 173 (50%) to the best endovascular treatment group. Major amputation or death occurred in 108 (63%) of 172 patients in the vein bypass group and 92 (53%) of 173 patients in the best endovascular treatment group (adjusted hazard ratio [HR] 1·35 [95% CI 1·02-1·80]; p=0·037). 91 (53%) of 172 patients in the vein bypass group and 77 (45%) of 173 patients in the best endovascular treatment group died (adjusted HR 1·37 [95% CI 1·00-1·87]). In both groups the most common causes of morbidity and death, including that occurring within 30 days of their first revascularisation, were cardiovascular (61 deaths in the vein bypass group and 49 in the best endovascular treatment group) and respiratory events (25 deaths in the vein bypass group and 23 in the best endovascular treatment group; number of cardiovascular and respiratory deaths were not mutually exclusive). INTERPRETATION In the BASIL-2 trial, a best endovascular treatment first revascularisation strategy was associated with a better amputation-free survival, which was largely driven by fewer deaths in the best endovascular treatment group. These data suggest that more patients with chronic limb-threatening ischaemia who required an infra-popliteal, with or without an additional more proximal infra-inguinal, revascularisation procedure to restore limb perfusion should be considered for a best endovascular treatment first revascularisation strategy. FUNDING UK National Institute of Health Research Health Technology Programme.
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Affiliation(s)
- Andrew W Bradbury
- University Department of Vascular Surgery, Solihull Hospital, University Hospitals Birmingham NHS Foundation Trust, Solihull, UK; Institute of Cardiovascular Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK; Department of Vascular Surgery, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK.
| | - Catherine A Moakes
- Birmingham Clinical Trials Unit, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Matthew Popplewell
- Institute of Cardiovascular Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Lewis Meecham
- Department of Vascular Surgery, University Hospital of Wales, Cardiff, UK
| | - Gareth R Bate
- Department of Vascular Surgery, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Lisa Kelly
- Department of Vascular Surgery, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Ian Chetter
- Hull York Medical School, University of Hull and University of York, York, UK
| | - Athanasios Diamantopoulos
- Department of Interventional Radiology, Guy's and St Thoma's NHS Foundation Trust, London, UK; School of Biomedical Engineering and Imaging Sciences, King's College London, London, UK
| | - Arul Ganeshan
- Department of Radiology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Jack Hall
- Birmingham Clinical Trials Unit, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Simon Hobbs
- Department of Vascular Surgery, Dudley Group NHS Foundation Trust, Dudley, UK
| | - Kim Houlind
- Lillebaelt Hospital, University of Southern Denmark, Odense, Denmark
| | - Hugh Jarrett
- Birmingham Clinical Trials Unit, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Suzanne Lockyer
- Birmingham Clinical Trials Unit, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Jonas Malmstedt
- Department of Clinical Science and Education, Karolinska Institutet, Stockholm, Sweden; Division of Vascular Surgery, Department of Surgery, Södersjukhuset, Stockholm, Sweden
| | - Jai V Patel
- Leeds Vascular Institute, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Smitaa Patel
- Birmingham Clinical Trials Unit, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - S Tawqeer Rashid
- Department of Vascular Surgery, Manchester Royal Infirmary, Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| | - Athanasios Saratzis
- National Institute for Health and Care Research Leicester Biomedical Research Centre, University of Leicester, Leicester, UK
| | - Gemma Slinn
- Birmingham Clinical Trials Unit, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - D Julian A Scott
- Leeds Vascular Institute, Leeds Teaching Hospitals NHS Trust, Leeds, UK; Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
| | - Hany Zayed
- Department of Vascular Surgery, Guy's and St Thoma's NHS Foundation Trust, London, UK
| | - Jonathan J Deeks
- Birmingham Clinical Trials Unit, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
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12
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Patient Characteristics in the Recording Courses of Vascular Diseases (Reccord) Registry: Comparison with the Voyager Pad Endovascular Cohort. J Cardiovasc Dev Dis 2023; 10:jcdd10030115. [PMID: 36975879 PMCID: PMC10054422 DOI: 10.3390/jcdd10030115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 03/06/2023] [Accepted: 03/07/2023] [Indexed: 03/12/2023] Open
Abstract
Background: To compare the characteristics of a “real world” population included in a prospective registry to patients enrolled in a randomized, controlled trial (RCT) after endovascular revascularization (EVR) for symptomatic peripheral artery disease (PAD). Methods: The RECcording COurses of vasculaR Diseases (RECCORD) registry is an observational registry prospectively recruiting patients undergoing EVR for symptomatic PAD in Germany. VOYAGER PAD was an RCT which demonstrated the superiority of rivaroxaban and aspirin versus aspirin to reduce major cardiac and ischemic limb events following infrainguinal revascularization for symptomatic PAD. For this exploratory analysis, the clinical characteristics of 2.498 patients enrolled in RECCORD and of 4.293 patients from VOYAGER PAD who underwent EVR were compared. Results: The rate of patients aged ≥ 75 years was considerably higher in the registry (37.7 vs. 22.5%). More patients in the registry had undergone previous EVR (50.7 vs. 38.7%) or suffered from critical limb threatening ischemia (24.3 vs. 19.5%). Registry patients were more commonly active smokers (51.8 vs. 33.6%), but less frequently suffered from diabetes mellitus (36.4 vs. 44.7%). While statins (70.5 vs. 81.7%) were less frequently used, antiproliferative catheter technologies (45.6 vs. 31.4%) and postinterventional dual antiplatelet therapy (64.5 vs. 53.6%) were more commonly applied in the registry. Conclusions: There were many similarities but some clinically meaningful differences in clinical characteristics between PAD patients who underwent EVR and were included in a nationwide registry and PAD patients from the VOYAGER PAD trial.
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13
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Martelli E, Zamboni M, Sotgiu G, Saderi L, Federici M, Sangiorgi GM, Puci MV, Martelli AR, Messina T, Frigatti P, Borrelli MP, Ruotolo C, Ficarelli I, Rubino P, Pezzo F, Carbonari L, Angelini A, Galeazzi E, Di Pinto LC, Fiore FM, Palmieri A, Ventoruzzo G, Mazzitelli G, Ragni F, Bozzani A, Forliti E, Castagno C, Volpe P, Massara M, Moniaci D, Pagliasso E, Peretti T, Ferrari M, Troisi N, Modugno P, Maiorano M, Bracale UM, Panagrosso M, Monaco M, Giordano G, Natalicchio G, Biello A, Celoria GM, Amico A, Di Bartolo M, Martelli M, Munaó R, Razzano D, Colacchio G, Bussetti F, Lanza G, Cardini A, Di Benedetto B, De Laurentis M, Taurino M, Sirignano P, Cappiello P, Esposito A, Trimarchi S, Romagnoli S, Padricelli A, Giudice G, Crinisio A, Di Nardo G, Battaglia G, Tringale R, De Vivo S, Compagna R, Tolva VS, D’Alessio I, Curci R, Giovannetti S, D’Arrigo G, Basile G, Frigerio D, Veraldi GF, Mezzetto L, Ippoliti A, Oddi FM, Settembrini AM. Sex-Related Differences and Factors Associated with Peri-Procedural and 1 Year Mortality in Chronic Limb-Threatening Ischemia Patients from the CLIMATE Italian Registry. J Pers Med 2023; 13:jpm13020316. [PMID: 36836550 PMCID: PMC9959358 DOI: 10.3390/jpm13020316] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 02/08/2023] [Accepted: 02/09/2023] [Indexed: 02/15/2023] Open
Abstract
BACKGROUND Identifying sex-related differences/variables associated with 30 day/1 year mortality in patients with chronic limb-threatening ischemia (CLTI). METHODS Multicenter/retrospective/observational study. A database was sent to all the Italian vascular surgeries to collect all the patients operated on for CLTI in 2019. Acute lower-limb ischemia and neuropathic-diabetic foot are not included. FOLLOW-UP One year. Data on demographics/comorbidities, treatments/outcomes, and 30 day/1 year mortality were investigated. RESULTS Information on 2399 cases (69.8% men) from 36/143 (25.2%) centers. Median (IQR) age: 73 (66-80) and 79 (71-85) years for men/women, respectively (p < 0.0001). Women were more likely to be over 75 (63.2% vs. 40.1%, p = 0.0001). More men smokers (73.7% vs. 42.2%, p < 0.0001), are on hemodialysis (10.1% vs. 6.7%, p = 0.006), affected by diabetes (61.9% vs. 52.8%, p < 0.0001), dyslipidemia (69.3% vs. 61.3%, p < 0.0001), hypertension (91.8% vs. 88.5%, p = 0.011), coronaropathy (43.9% vs. 29.4%, p < 0.0001), bronchopneumopathy (37.1% vs. 25.6%, p < 0.0001), underwent more open/hybrid surgeries (37.9% vs. 28.8%, p < 0.0001), and minor amputations (22% vs. 13.7%, p < 0.0001). More women underwent endovascular revascularizations (61.6% vs. 55.2%, p = 0.004), major amputations (9.6% vs. 6.9%, p = 0.024), and obtained limb-salvage if with limited gangrene (50.8% vs. 44.9%, p = 0.017). Age > 75 (HR = 3.63, p = 0.003) is associated with 30 day mortality. Age > 75 (HR = 2.14, p < 0.0001), nephropathy (HR = 1.54, p < 0.0001), coronaropathy (HR = 1.26, p = 0.036), and infection/necrosis of the foot (dry, HR = 1.42, p = 0.040; wet, HR = 2.04, p < 0.0001) are associated with 1 year mortality. No sex-linked difference in mortality statistics. CONCLUSION Women exhibit fewer comorbidities but are struck by CLTI when over 75, a factor associated with short- and mid-term mortality, explaining why mortality does not statistically differ between the sexes.
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Affiliation(s)
- Eugenio Martelli
- Department of General and Specialist Surgery Paride Stefanini, Faculty of Pharmacy and Medicine, Sapienza University of Rome, 155 viale del Policlinico, 00161 Rome, Italy
- Medicine and Surgery School of Medicine, Saint Camillus International University of Health Sciences, 8 via di Sant’Alessandro, 00131 Rome, Italy
- Division of Vascular Surgery, Department of Cardiovascular Sciences, S. Anna and S. Sebastiano Hospital, via F. Palasciano, 81100 Caserta, Italy
- Correspondence: ; Tel.: +39-3294003220
| | - Matilde Zamboni
- Division of Vascular Surgery, Saint Martin Hospital, 22 viale Europa, 32100 Belluno, Italy
| | - Giovanni Sotgiu
- Clinical Epidemiology and Medical Statistics Unit, Department of Medicine, Surgery and Pharmacy, University of Sassari, viale San Pietro, 07100 Sassari, Italy
| | - Laura Saderi
- Clinical Epidemiology and Medical Statistics Unit, Department of Medicine, Surgery and Pharmacy, University of Sassari, viale San Pietro, 07100 Sassari, Italy
| | - Massimo Federici
- Department of Systems Medicine, University of Rome Tor Vergata, 1 viale Montpellier, 00133 Rome, Italy
| | - Giuseppe M. Sangiorgi
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, 1 viale Montpellier, 00133 Rome, Italy
| | - Mariangela V. Puci
- Clinical Epidemiology and Medical Statistics Unit, Department of Medicine, Surgery and Pharmacy, University of Sassari, viale San Pietro, 07100 Sassari, Italy
| | - Allegra R. Martelli
- Medicine and Surgery School of Medicine, Campus Bio-Medico University of Rome, 21 via À. del Portillo, 00128 Rome, Italy
| | - Teresa Messina
- Division of Anesthesia and Intensive Care of Organ Transplants, Umberto I Polyclinic University Hospital, 155 viale del Policlinico, 00161 Rome, Italy
| | - Paolo Frigatti
- Divisions of Vascular Surgery, S. Maria Misericordia University Hospital, 15 Piazzale Santa Maria della Misericordia, 33100 Udine, Italy
| | - Maria Pia Borrelli
- Divisions of Vascular Surgery, S. Maria Misericordia University Hospital, 15 Piazzale Santa Maria della Misericordia, 33100 Udine, Italy
| | - Carlo Ruotolo
- Divisions of Vascular Surgery, Cardarelli Hospital, 9 Via A. Cardarelli, 80131 Naples, Italy
| | - Ilaria Ficarelli
- Divisions of Vascular Surgery, Cardarelli Hospital, 9 Via A. Cardarelli, 80131 Naples, Italy
| | - Paolo Rubino
- Divisions of Vascular Surgery, Pugliese Ciaccio Hospital, 83 viale Pio X, 88100 Catanzaro, Italy
| | - Francesco Pezzo
- Divisions of Vascular Surgery, Pugliese Ciaccio Hospital, 83 viale Pio X, 88100 Catanzaro, Italy
| | - Luciano Carbonari
- Divisions of Vascular Surgery, Riuniti University Hospitals, 71 via Conca, Torrette (AN), 60126 Ancona, Italy
| | - Andrea Angelini
- Divisions of Vascular Surgery, Riuniti University Hospitals, 71 via Conca, Torrette (AN), 60126 Ancona, Italy
| | - Edoardo Galeazzi
- Divisions of Vascular Surgery, Treviso Hospital, 1 piazzale del’Ospedale, 31100 Treviso, Italy
| | - Luca Calia Di Pinto
- Divisions of Vascular Surgery, Treviso Hospital, 1 piazzale del’Ospedale, 31100 Treviso, Italy
| | - Franco M. Fiore
- Divisions of Vascular Surgery, SS. Annunziata Hospital, 31 via dei Vestini, 66100 Chieti, Italy
| | - Armando Palmieri
- Divisions of Vascular Surgery, SS. Annunziata Hospital, 31 via dei Vestini, 66100 Chieti, Italy
| | - Giorgio Ventoruzzo
- Divisions of Vascular Surgery, San Donato Hospital, 20 via Pietro Nenni, 52100 Arezzo, Italy
| | - Giulia Mazzitelli
- Divisions of Vascular Surgery, San Donato Hospital, 20 via Pietro Nenni, 52100 Arezzo, Italy
| | - Franco Ragni
- Divisions of Vascular Surgery, San Matteo Polyclinic, 19 viale Camillo Golgi, 27100 Pavia, Italy
| | - Antonio Bozzani
- Divisions of Vascular Surgery, San Matteo Polyclinic, 19 viale Camillo Golgi, 27100 Pavia, Italy
| | - Enzo Forliti
- Divisions of Vascular Surgery, Infermi Hospital, Via dei Ponderanesi 2, 13875 Ponderano, Italy
| | - Claudio Castagno
- Divisions of Vascular Surgery, Infermi Hospital, Via dei Ponderanesi 2, 13875 Ponderano, Italy
| | - Pietro Volpe
- Divisions of Vascular Surgery, Bianchi-Melacrino-Morelli Hospital, 21 via G. Melacrino, 89124 Reggio di Calabria, Italy
| | - Mafalda Massara
- Divisions of Vascular Surgery, Bianchi-Melacrino-Morelli Hospital, 21 via G. Melacrino, 89124 Reggio di Calabria, Italy
| | - Diego Moniaci
- Divisions of Vascular Surgery, San Giovanni Bosco Hospital, 3 piazza del Donatore di Sangue, 10154 Turin, Italy
| | - Elisa Pagliasso
- Divisions of Vascular Surgery, San Giovanni Bosco Hospital, 3 piazza del Donatore di Sangue, 10154 Turin, Italy
| | - Tania Peretti
- Divisions of Vascular Surgery, San Giovanni Bosco Hospital, 3 piazza del Donatore di Sangue, 10154 Turin, Italy
| | - Mauro Ferrari
- Divisions of Vascular Surgery, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 2 via Paradisa, 56124 Pisa, Italy
| | - Nicola Troisi
- Divisions of Vascular Surgery, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 2 via Paradisa, 56124 Pisa, Italy
| | - Piero Modugno
- Divisions of Vascular Surgery, Gemelli Molise Hospital, 1 largo A. Gemelli, 86100 Campobasso, Italy
| | - Maurizio Maiorano
- Divisions of Vascular Surgery, Gemelli Molise Hospital, 1 largo A. Gemelli, 86100 Campobasso, Italy
| | - Umberto M. Bracale
- Divisions of Vascular Surgery, Federico II Polyclinic, Department of Public Health and Residency Program in Vascular Surgery, University of Naples Federico II, 5 via S. Pansini, 80131 Naples, Italy
| | - Marco Panagrosso
- Divisions of Vascular Surgery, Federico II Polyclinic, Department of Public Health and Residency Program in Vascular Surgery, University of Naples Federico II, 5 via S. Pansini, 80131 Naples, Italy
| | - Mario Monaco
- Divisions of Vascular Surgery, Pineta Grande Hospital, Km. 30 via Domitiana, 81030 Castelvolturno, Italy
- Divisions of Vascular Surgery, Sanatrix Clinic, 31 via S. Domenico, 80127 Naples, Italy
| | - Giovanni Giordano
- Divisions of Vascular Surgery, Sanatrix Clinic, 31 via S. Domenico, 80127 Naples, Italy
| | - Giuseppe Natalicchio
- Divisions of Vascular Surgery, Venere Hospital, 1 via Ospedale di Venere, 70131 Bari, Italy
| | - Antonella Biello
- Divisions of Vascular Surgery, Venere Hospital, 1 via Ospedale di Venere, 70131 Bari, Italy
| | - Giovanni M. Celoria
- Divisions of Vascular Surgery, Sant’Andrea Hospital, 197 via Vittorio Veneto, 19121 La Spezia, Italy
| | - Alessio Amico
- Divisions of Vascular Surgery, Sant’Andrea Hospital, 197 via Vittorio Veneto, 19121 La Spezia, Italy
| | - Mauro Di Bartolo
- Divisions of Vascular Surgery, Sant’Andrea Hospital, 197 via Vittorio Veneto, 19121 La Spezia, Italy
| | - Massimiliano Martelli
- Divisions of Vascular Surgery, MultiMedica Hospital, 300 via Milenese, 20099 Sesto San Giovanni, Italy
| | - Roberta Munaó
- Divisions of Vascular Surgery, MultiMedica Hospital, 300 via Milenese, 20099 Sesto San Giovanni, Italy
| | - Davide Razzano
- Divisions of Vascular Surgery, San Pio Hospital, 1 via dell’angelo, 82100 Benevento, Italy
| | - Giovanni Colacchio
- Divisions of Vascular Surgery, F.Miulli Hospital, Strada Prov. 127 Acquaviva-Santeramo Km. 4, 70021 Acquaviva delle Fonti, Italy
| | - Francesco Bussetti
- Divisions of Vascular Surgery, F.Miulli Hospital, Strada Prov. 127 Acquaviva-Santeramo Km. 4, 70021 Acquaviva delle Fonti, Italy
| | - Gaetano Lanza
- Divisions of Vascular Surgery, Multimedica Hospital, 70 viale Piemonte, 21053 Castellanza, Italy
| | - Antonio Cardini
- Divisions of Vascular Surgery, Multimedica Hospital, 70 viale Piemonte, 21053 Castellanza, Italy
| | | | - Mario De Laurentis
- Divisions of Vascular Surgery, Monaldi Hospital, via L. Bianchi, 84100 Naples, Italy
| | - Maurizio Taurino
- Divisions of Vascular Surgery, Department of Molecular and Clinical Medicine, Sapienza University of Rome, Giorgio Nicola Papanicolau, 00189 Rome, Italy
- Divisions of Vascular Surgery, Sant’Andrea University Hospital, 1035/1039 via di Grottarossa, 00189 Rome, Italy
| | - Pasqualino Sirignano
- Department of General and Specialist Surgery Paride Stefanini, Faculty of Pharmacy and Medicine, Sapienza University of Rome, 155 viale del Policlinico, 00161 Rome, Italy
- Divisions of Vascular Surgery, Sant’Andrea University Hospital, 1035/1039 via di Grottarossa, 00189 Rome, Italy
| | - Pierluigi Cappiello
- Divisions of Vascular Surgery, San Carlo Hospital, via Potito Petrone, 85100 Potenza, Italy
| | - Andrea Esposito
- Divisions of Vascular Surgery, San Carlo Hospital, via Potito Petrone, 85100 Potenza, Italy
| | - Santi Trimarchi
- Divisions of Vascular Surgery, Department of Clinical and Community Sciences, University of Milan, 19 via della Commenda, 20122 Milan, Italy
- Divisions of Vascular Surgery, Maggiore Polyclinic Hospital Ca’ Granda IRCCS and Foundation, 35 via Francesco Sforza, 20122 Milan, Italy
| | - Silvia Romagnoli
- Divisions of Vascular Surgery, Maggiore Polyclinic Hospital Ca’ Granda IRCCS and Foundation, 35 via Francesco Sforza, 20122 Milan, Italy
| | - Andrea Padricelli
- Division of Vascular Surgery, Department of Cardiovascular Sciences, S. Anna and S. Sebastiano Hospital, via F. Palasciano, 81100 Caserta, Italy
| | - Giorgio Giudice
- Division of Vascular Surgery, Department of Cardiovascular Sciences, S. Anna and S. Sebastiano Hospital, via F. Palasciano, 81100 Caserta, Italy
| | - Adolfo Crinisio
- Divisions of Vascular Surgery, Salus Clinic, 4 via F. Confalonieri, 84091 Battipaglia, Italy
| | - Giovanni Di Nardo
- Divisions of Vascular Surgery, Salus Clinic, 4 via F. Confalonieri, 84091 Battipaglia, Italy
| | - Giuseppe Battaglia
- Divisions of Vascular Surgery, San Marco Hospital, viale Carlo Azeglio Ciampi, 95121 Catania, Italy
| | - Rosario Tringale
- Divisions of Vascular Surgery, San Marco Hospital, viale Carlo Azeglio Ciampi, 95121 Catania, Italy
| | - Salvatore De Vivo
- Divisions of Vascular Surgery, Pellegrini Hospital, 41 via Portamedina alla Pignasecca, 80134 Naples, Italy
| | - Rita Compagna
- Divisions of Vascular Surgery, Pellegrini Hospital, 41 via Portamedina alla Pignasecca, 80134 Naples, Italy
| | - Valerio S. Tolva
- Divisions of Vascular Surgery, Niguarda Hospital, Piazza dell’Ospedale Maggiore 3, 20161 Milan, Italy
| | - Ilenia D’Alessio
- Divisions of Vascular Surgery, Niguarda Hospital, Piazza dell’Ospedale Maggiore 3, 20161 Milan, Italy
| | - Ruggiero Curci
- Divisions of Vascular Surgery, Maggiore Hospital, 10 Piazza Ospitale, 26900 Lodi, Italy
| | - Simona Giovannetti
- Divisions of Vascular Surgery, Maggiore Hospital, 10 Piazza Ospitale, 26900 Lodi, Italy
| | - Giuseppe D’Arrigo
- Divisions of Vascular Surgery, Garibaldi-Nesima Hospital, 636 via Palermo, 95122 Catania, Italy
| | - Giusi Basile
- Divisions of Vascular Surgery, Garibaldi-Nesima Hospital, 636 via Palermo, 95122 Catania, Italy
| | - Dalmazio Frigerio
- Divisions of Vascular Surgery, Vimercate Hospital, 10 via Cosma e Damiano, 20871 Vimercate, Italy
| | - Gian Franco Veraldi
- Divisions of Vascular Surgery, University Hospital Pietro Confortini, 1 Piazzale Aristide Stefani, 37126 Verona, Italy
| | - Luca Mezzetto
- Divisions of Vascular Surgery, University Hospital Pietro Confortini, 1 Piazzale Aristide Stefani, 37126 Verona, Italy
| | - Arnaldo Ippoliti
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, 1 viale Montpellier, 00133 Rome, Italy
| | - Fabio M. Oddi
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, 1 viale Montpellier, 00133 Rome, Italy
| | - Alberto M. Settembrini
- Divisions of Vascular Surgery, Maggiore Polyclinic Hospital Ca’ Granda IRCCS and Foundation, 35 via Francesco Sforza, 20122 Milan, Italy
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