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Ohtake T, Mitomo A, Yamano M, Shimizu T, Mochida Y, Ishioka K, Oka M, Maesato K, Moriya H, Hidaka S, Mwanatambwe M, Kobayashi S. Impact of Arterial Calcification of the Lower Limbs on Long-Term Clinical Outcomes in Patients on Hemodialysis. J Clin Med 2023; 12:jcm12041299. [PMID: 36835836 PMCID: PMC9967859 DOI: 10.3390/jcm12041299] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 01/06/2023] [Accepted: 02/03/2023] [Indexed: 02/10/2023] Open
Abstract
Lower limbs' arterial calcification is significantly associated with the clinical severity of lower extremity artery disease (LEAD) in patients undergoing hemodialysis (HD). However, the association between arterial calcification of the lower limbs and long-term clinical outcomes in patients on HD has not been elucidated. Calcification scores of the superficial femoral artery (SFACS) and below-knee arteries (BKACS) were quantitatively evaluated in 97 HD patients who were followed for 10 years. Clinical outcomes, including all-cause and cardiovascular mortality, cardiovascular events, and limb amputation were evaluated. Risk factors for clinical outcomes were evaluated using univariate and multivariate Cox proportional hazard analyses. Furthermore, SFACS and BKACS were divided into three groups (low, middle, and high), and their associations with clinical outcomes were evaluated using Kaplan-Meier analysis. SFACS, BKACS, C-reactive protein, serum albumin, age, diabetes, presence of ischemic heart disease, and critical limb-threatening ischemia were significantly associated with 3-year and 10-year clinical outcomes in the univariate analysis. Multivariate analysis showed that SFACS was an independent factor associated with 10-year cardiovascular events and limb amputations. Kaplan-Meier life table analysis showed that higher SFACS and BKACS levels were significantly associated with cardiovascular events and mortality. In conclusion, long-term clinical outcomes and the risk factors in patients undergoing HD were evaluated. Arterial calcification of the lower limbs was strongly associated with 10-year cardiovascular events and mortality in patients undergoing HD.
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Affiliation(s)
- Takayasu Ohtake
- Department of Kidney and Transplant Center, Shonan Kamakura General Hospital, Kamakura 247-8533, Japan
- Regenerative Medicine, The Center for Cell Therapy & Regenerative Medicine, Shonan Kamakura General Hospital, 1370-1 Okamoto, Kamakura 247-8533, Japan
- Shonan Research Institute of Innovative Medicine (sRIIM), Kamakura 247-8533, Japan
- Correspondence: ; Tel.: +81-467-46-1717; Fax: +81-467-45-0190
| | - Ayaka Mitomo
- Department of Kidney and Transplant Center, Shonan Kamakura General Hospital, Kamakura 247-8533, Japan
| | - Mizuki Yamano
- Department of Kidney and Transplant Center, Shonan Kamakura General Hospital, Kamakura 247-8533, Japan
| | - Toshihiro Shimizu
- Department of Kidney and Transplant Center, Shonan Kamakura General Hospital, Kamakura 247-8533, Japan
| | - Yasuhiro Mochida
- Department of Kidney and Transplant Center, Shonan Kamakura General Hospital, Kamakura 247-8533, Japan
| | - Kunihiro Ishioka
- Department of Kidney and Transplant Center, Shonan Kamakura General Hospital, Kamakura 247-8533, Japan
| | - Machiko Oka
- Department of Kidney and Transplant Center, Shonan Kamakura General Hospital, Kamakura 247-8533, Japan
| | - Kyoko Maesato
- Department of Nephrology, Tokyo Nishi Tokushukai Hospital, Tokyo 196-0003, Japan
| | - Hidekazu Moriya
- Department of Kidney and Transplant Center, Shonan Kamakura General Hospital, Kamakura 247-8533, Japan
| | - Sumi Hidaka
- Department of Kidney and Transplant Center, Shonan Kamakura General Hospital, Kamakura 247-8533, Japan
- Shonan Research Institute of Innovative Medicine (sRIIM), Kamakura 247-8533, Japan
| | - Milanga Mwanatambwe
- Department of Pathology, University of Mbuji Mayi, Mbujimayi 433, Congo
- International Division of Tokushukai of Medical Corporation, Tokushukai, Tokyo 188-0013, Japan
| | - Shuzo Kobayashi
- Department of Kidney and Transplant Center, Shonan Kamakura General Hospital, Kamakura 247-8533, Japan
- Shonan Research Institute of Innovative Medicine (sRIIM), Kamakura 247-8533, Japan
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Giannopoulos S, Ghanian S, Parikh SA, Secemsky EA, Schneider PA, Armstrong EJ. Safety and Efficacy of Drug-Coated Balloon Angioplasty for the Treatment of Chronic Limb-Threatening Ischemia: A Systematic Review and Meta-Analysis. J Endovasc Ther 2020; 27:647-657. [PMID: 32508220 DOI: 10.1177/1526602820931559] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Purpose: To investigate the safety and efficacy of drug-coated balloons (DCB) for the treatment of femoropopliteal or infrapopliteal lesions in patients with chronic limb-threatening ischemia (CLTI). Materials and Methods: A systematic literature search was conducted in PubMed, Scopus, and Cochrane Central up to January 2020 to identify randomized trials and observational studies presenting data on the effectiveness and safety of DCBs in the treatment of femoropopliteal or infrapopliteal lesions. A meta-analysis utilizing random effects modeling was conducted to investigate primary patency and all-cause mortality at 12 months; the results are reported as the odds ratios (ORs) and 95% confidence intervals (CIs). Secondary outcomes were procedural success, bailout stenting, target lesion revascularization (TLR), reocclusion, major amputation, wound healing, and major adverse limb events. Results: Twenty-six studies, 12 retrospective and 14 prospective, comprising 2108 CLTI patients treated with DCBs for femoropopliteal (n=1315) or infrapopliteal (n=793) lesions were analyzed. The average lesion lengths were 121±44 and 135±53 mm, respectively. The overall 12-month all-cause mortality and major amputation rates were 9% (95% CI 6% to 13%) and 5% (95% CI 2% to 8%), respectively. Primary patency rates were 82% (95% CI 76% to 87%) and 64% (95% CI 58% to 70%), respectively. A sensitivity analysis of the infrapopliteal lesions demonstrated no difference between DCB and balloon angioplasty in terms of primary patency, TLR, major amputation, or mortality over 12 months. However, patients with infrapopliteal lesions undergoing DCB angioplasty did have a significantly lower risk for reocclusion (10% vs 25%; OR 0.38, 95% CI 0.21 to 0.70, p=0.002). Conclusion: DCB angioplasty of femoropopliteal and infrapopliteal lesions in patients with CLTI results in acceptable 12-month patency rates, although comparative data have not shown a patency benefit for infrapopliteal lesions. The 12-month mortality rate of DCB vs balloon angioplasty was not significantly different, but studies with longer-term outcomes are necessary to determine any association between DCB use and mortality in patients with CLTI.
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Affiliation(s)
- Stefanos Giannopoulos
- Division of Cardiology, Rocky Mountain Regional VA Medical Center, University of Colorado, Denver, CO, USA
| | - Sheila Ghanian
- Division of Cardiology, Rocky Mountain Regional VA Medical Center, University of Colorado, Denver, CO, USA
| | - Sahil A Parikh
- Center for Interventional Vascular Therapy, Columbia University Irving Medical Center, New York, NY, USA
| | - Eric A Secemsky
- Division of Cardiology, Beth Israel Medical Center, Boston, MA, USA
| | - Peter A Schneider
- Division of Vascular and Endovascular Surgery, University of California at San Francisco, CA, USA
| | - Ehrin J Armstrong
- Division of Cardiology, Rocky Mountain Regional VA Medical Center, University of Colorado, Denver, CO, USA
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Giannopoulos S, Jeon-Slaughter H, Kahlon RS, Tejani I, Baskar A, Banerjee S, Armstrong EJ. Comparative 12-Month Outcomes of Drug-Coated Balloon Versus Non-Drug-Coated Balloon Revascularization Strategy in Chronic Limb-Threatening Ischemia: Results From the XLPAD Registry. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2020; 21:1276-1284. [PMID: 32249170 DOI: 10.1016/j.carrev.2020.03.030] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 03/25/2020] [Accepted: 03/26/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND Endovascular therapy is often the preferred first treatment option for chronic limb threatening ischemia (CLTI) patients. Drug coated balloons (DCB) reduce restenosis rates compared to percutaneous transluminal angioplasty (PTA), however DCB use has not been studied systematically in patients with CLTI. Thus, the optimal treatment option for these complex lesions remains controversial. METHODS We report on 327 patients with CLTI treated either with DCB (n = 105) or non-DCB (n = 222) for femoropopliteal disease. Data were retrieved from the Excellence in Peripheral Artery Disease (XLPAD) registry (NCT01904851). Two DCB types were used at the discretion of the operator: Lutonix® (BARD Peripheral Vascular, Inc., Tempe, AZ, USA) and IN.PACT AdmiralTM (Medtronic, Santa Rosa, CA, USA). Odds ratios and the respective 95% confidence interval were synthesized to examine the association between the two groups in terms of all-cause mortality, target limb repeat endovascular or surgical revascularization, target vessel revascularization (TVR), major and minor amputation at 12 months of follow up. RESULTS The mean lesion length was 150.0 mm (SD:123.2) and 151.2 mm (SD:108.3) for the DCB and non-DCB group respectively. No difference between the two groups was detected in terms of all-cause mortality (2.86%vs2.7%,p = .94), target limb repeat endovascular or surgical revascularization (16.19%vs12.61%,p = .25), TVR (16.19%vs.11.71%,p = .26) or minor amputation (15.24%vs10.81%,p = .25) at 12 months of follow up. Although a higher incidence of 12 months major amputation was observed in the DCB group (11%vs.4%,p = .01), after adjusting for several risk factors the odds of major amputation were not statistically different between the DCB and non-DCB groups (OR:1.54;95%CI:0.53-4.51;p = .43). CONCLUSIONS Both DCB and non-DCB strategies are effective modalities for revascularization of patients with CLTI. No differences were identified between the DCB and non-DCB group in terms of late outcomes during 12 months of follow up.
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Affiliation(s)
- Stefanos Giannopoulos
- Division of Cardiology, University of Colorado, Rocky Mountain Regional VA Medical Center, CO, USA
| | - Haekyung Jeon-Slaughter
- Department of Internal Medicine, University of Texas Southwestern Medical Center, VA North Texas Healthcare System, Dallas, TX, USA
| | - Ravi S Kahlon
- Division of Cardiology, University of Colorado, Rocky Mountain Regional VA Medical Center, CO, USA
| | - Ishita Tejani
- Department of Internal Medicine, University of Texas Southwestern Medical Center, VA North Texas Healthcare System, Dallas, TX, USA
| | - Amutha Baskar
- Department of Internal Medicine, University of Texas Southwestern Medical Center, VA North Texas Healthcare System, Dallas, TX, USA
| | - Subhash Banerjee
- Department of Internal Medicine, University of Texas Southwestern Medical Center, VA North Texas Healthcare System, Dallas, TX, USA
| | - Ehrin J Armstrong
- Division of Cardiology, University of Colorado, Rocky Mountain Regional VA Medical Center, CO, USA.
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Ipema J, Huizing E, Schreve MA, de Vries JPP, Ünlü Ç. Editor's Choice – Drug Coated Balloon Angioplasty vs. Standard Percutaneous Transluminal Angioplasty in Below the Knee Peripheral Arterial Disease: A Systematic Review and Meta-Analysis. Eur J Vasc Endovasc Surg 2020; 59:265-275. [DOI: 10.1016/j.ejvs.2019.10.002] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Revised: 09/10/2019] [Accepted: 10/03/2019] [Indexed: 11/25/2022]
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