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Lee CH, Kim W. Should We Leave Something There? Korean Circ J 2024; 54:466-467. [PMID: 39109595 PMCID: PMC11306423 DOI: 10.4070/kcj.2024.0182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2024] [Accepted: 07/01/2024] [Indexed: 08/10/2024] Open
Affiliation(s)
- Chang Hoon Lee
- Division of Cardiology, Department of Internal Medicine, Veterans Health Service Medical Center, Seoul, Korea
| | - Weon Kim
- Division of Cardiology, Department of Internal Medicine, Kyung Hee University Hospital, Kyung Hee University, Seoul, Korea.
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Park JI, Ko YG, Lee SJ, Ahn CM, Rha SW, Yu CW, Park JK, Park SH, Lee JH, Kim SH, Lee YJ, Hong SJ, Kim JS, Kim BK, Hong MK, Choi D. Clinical Outcomes After Drug-Coated Balloon Treatment in Popliteal Artery Disease: K-POP Registry 12-Month Results. Korean Circ J 2024; 54:454-465. [PMID: 38767445 PMCID: PMC11306430 DOI: 10.4070/kcj.2024.0006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 03/01/2024] [Accepted: 04/04/2024] [Indexed: 05/22/2024] Open
Abstract
BACKGROUND AND OBJECTIVES The popliteal artery is generally regarded as a "no-stent zone." Limited data are available on the outcomes of drug-coated balloons (DCBs) for popliteal artery disease. This study aimed to evaluate the 12-month clinical outcomes among patients who received DCB treatment for atherosclerotic popliteal artery disease. METHODS This prospective, multicenter registry study enrolled 100 patients from 7 Korean endovascular centers who underwent endovascular therapy using IN.PACT DCB (Medtronic) for symptomatic atherosclerotic popliteal artery disease. The primary endpoint was 12-month clinical primary patency and the secondary endpoint was clinically driven target lesion revascularization (TLR)-free rate. RESULTS The mean age of the study cohort was 65.7±10.8 years, and 77% of enrolled patients were men. The mean lesion length was 93.7±53.7 mm, and total occlusions were present in 45% of patients. Technical success was achieved in all patients. Combined atherectomy was performed in 17% and provisional stenting was required in 11%. Out of the enrolled patients, 91 patients completed the 12-month follow-up. Clinical primary patency and TLR-free survival rates at 12 months were 76.0% and 87.2%, respectively. A multivariate Cox regression analysis identified female and longer lesion length as the significant independent predictors of loss of patency. CONCLUSIONS DCB treatment yielded favorable 12-month clinical primary patency and TLR-free survival outcomes in patients with popliteal artery disease. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT02698345.
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Affiliation(s)
- Jong-Il Park
- Division of Cardiology, Yeungnam University Medical Center, Yeungnam University College of Medicine, Daegu, Korea
| | - Young-Guk Ko
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea.
| | - Seung-Jun Lee
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Chul-Min Ahn
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Seung-Woon Rha
- Division of Cardiology, Korea University Guro Hospital, Seoul, Korea
| | - Cheol-Woong Yu
- Division of Cardiology, Korea University Anam Hospital, Seoul, Korea
| | - Jong Kwan Park
- Division of Cardiology, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Sang-Ho Park
- Division of Cardiology, Soonchunhyang University Cheonan Hospital, Cheonan, Korea
| | - Jae-Hwan Lee
- Division of Cardiology, Chungnam National University Sejong Hospital, Sejong, Korea
| | - Su-Hong Kim
- Division of Cardiology, Busan Veterans Hospital, Busan, Korea
| | - Yong-Joon Lee
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Sung-Jin Hong
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jung-Sun Kim
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Byeong-Keuk Kim
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Myeong-Ki Hong
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Donghoon Choi
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea.
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Suzuki K, Takahara M, Tobita K, Hayakawa N, Mori S, Iwata Y, Horie K, Nakama T. Contemporary Therapy of Femoropopliteal In-Stent Restenosis / Occlusion, 36-month Follow up Study. Vasc Endovascular Surg 2024:15385744241253170. [PMID: 38739243 DOI: 10.1177/15385744241253170] [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: 05/14/2024]
Abstract
BACKGROUND Drug-eluting devices improved outcomes of endovascular therapy (EVT) for femoropopliteal lesions, but mainly for de novo lesions. Endovascular therapy for in-stent restenosis/occlusion (ISR/O) is challenging, and large trials and long-term data are not well reported. MATERIALS AND METHODS This study is a physician initiated, multicenter, and retrospective design. From 7 Japanese institutes, 3635 femoropopliteal cases were enrolled in the study. Among these, 346 cases of first ISR/O were studied. We defined drug-coated-balloon, drug-eluting stent, and covered stent as New devices. Balloon angioplasty and bare nitinol stent were included in the control group. RESULTS The propensity score matching extracted 112 pairs. At 12 months, the primary patency rate was 80.3% in the new device group and 52.7% in the control group, and there was a significant intergroup difference (P = .004). However, at 36 months, the rate was 43.3% vs 39.2%, with no significant difference (P = .090). No baseline characteristics had any significant interaction effect (all P > .05). CONCLUSIONS The New devices were more effective than the control group for ISR/O at 1 year, but caught up at 3 years.
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Affiliation(s)
- Kenji Suzuki
- Department of Cardiology, Tokyo Saiseikai Central Hospital, Tokyo, Japan
| | - Mitsuyoshi Takahara
- Department of Diabetes Care Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Kazuki Tobita
- Department of Cardiology, Shonan Kamakura General Hospital, Kamakura, Japan
| | - Naoki Hayakawa
- Department of Cardiovascular Medicine, Asahi General Hospital, Chiba, Japan
| | - Shinsuke Mori
- Department of Cardiology, Saiseikai Yokohama-shi Tobu Hospital, Yokohama, Japan
| | - Yo Iwata
- Department of Cardiology, Funabashi Municipal Medical Center, Chiba, Japan
| | - Kazunori Horie
- Department of Cardiovascular Medicine, Sendai Kousei Hospital, Sendai, Japan
| | - Tatsuya Nakama
- Department of Cardiology, Tokyo-bay Urayasu Ichikawa Medical Center, Chiba, Japan
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Yang L, Quan J, Dong J, Ding N, Han Y, Cong L, Lin Y, Liu J. Comparison of mid-outcome among bare metal stent, atherectomy with or without drug-coated balloon angioplasty for femoropopliteal arterial occlusion. Sci Rep 2024; 14:63. [PMID: 38167567 PMCID: PMC10761798 DOI: 10.1038/s41598-023-50511-8] [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: 08/26/2023] [Accepted: 12/20/2023] [Indexed: 01/05/2024] Open
Abstract
This study evaluated the outcomes of a bare metal stent (BMS), DCB alone, atherectomy plus a drug-coated balloon (AT + DCB) and AT alone for the treatment of femoropopliteal artery occlusion. Four groups were included in this retrospective cohort study: 119 patients underwent the BMS procedure, 89 patients underwent DCB alone, 52 patients underwent AT + DCB, and 61 patients underwent AT alone. Patients were followed-up at 1, 6, 12 and 24 months after the procedure, the clinical outcomes and complications were assessed, and the primary outcomes were primary patency and restenosis. AT + DCB showed a lower bailout stent, and BMS displayed a higher retrograde puncture, flow-limiting dissection and postdilation (p < 0.05). For all procedures, the walking distance, ABI and pain score post-procedure were significantly improved compared with the pre-procedure values (p < 0.001). The restenosis rate was higher in BMS (21.0%) and AT alone (24.6%) than in DCB (10.1%) alone and AT + DCB (11.5%) (p = 0.04); there was no difference in amputation or clinically driven target lesion revascularization among procedures. The primary patency rates were 77.7%, 89.4%, 88.0% and 73.7% in the BMS, DCB alone, AT + DCB and AT alone groups at 24 months, respectively (p = 0.03), while the secondary patency and main adverse events (stroke, MI and death) were similar. Proximal concavity, proximal target vessel diameter ≥ 5 mm, runoff number ≥ 2 and DCB use were protective factors for primary patency. Our results suggested that AT + DCB and DCB alone were associated with higher primary patency, and DCB devices (combined with/without AT) should be the preferred choice for FP lesions.
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Affiliation(s)
- Lin Yang
- Department of Vascular Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China.
| | - Jianjun Quan
- Department of Vascular Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China
- Department of Vascular Surgery, Hanzhong Central Hospital, Hanzhong, China
| | - Jian Dong
- Department of Vascular Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China
| | - Ningning Ding
- Department of Radiology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yang Han
- Department of Vascular Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China
| | - Longlong Cong
- Department of Vascular Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China
| | - Yuhao Lin
- Department of Vascular Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China
| | - Jianlin Liu
- Department of Vascular Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China
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Kronlage M, Bertele M, Linden F, Frey N, Erbel C. Stand-Alone Rotational Atherectomy Versus Combination With Drug-Coated Balloon Angioplasty for the Endovascular Treatment of Heavily-Calcified Femoropopliteal and Popliteal Lesions. J Endovasc Ther 2023:15266028231219663. [PMID: 38146867 DOI: 10.1177/15266028231219663] [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: 12/27/2023]
Abstract
BACKGROUND Despite major technical advances in the endovascular treatment for peripheral artery disease (PAD), heavy calcification still represents a major obstacle to overcome both due to the high number of periprocedural complications (dissections, embolization, etc) and the limited long-term durability. A promising tool to overcome these obstacles is debulking calcified lesions with atherectomy. Since vessel preparation with atherectomy might even improve the diffusion of antiproliferative substances, we wanted to evaluate the impact of atherectomy±DCB in lower extremity PAD. OBJECTIVES To explore the safety, efficacy, and long-term durability on treatment of rotational atherectomy in heavily-calcified complex femoropopliteal and isolated popliteal lesions. In addition, we wanted to investigate whether advanced debulking strategies where atherectomy is followed by a drug-coated angioplasty bear an additional advantage over atherectomy and standard percutaneous angioplasty alone in terms of clinical success and freedom from target lesion revascularization. RESULTS In total, 218 femoropopliteal and 46 popliteal predominantly heavily-calcified lesions have been investigated. Of 264 cases, in a total of 53 cases, atherectomy treatment was followed by a drug-eluting balloon (DEB) angioplasty (43 in the femoropopliteal and 10 in the popliteal lesions). The lesions were characterized by a significant length (17.3±12.1 cm) and complexity (TASC C in 48.4% and TASC D in 19.7%). During a mean follow-up of 19 (±11) months, a total of 12 patients (4.5%) died. Clinically-driven target lesion revascularization (CD-TLR) was performed in 32 (14.7%) femoropopliteal and 11 isolated popliteal (23.9%) lesions and did not differ significantly between stand-alone atherectomy and atherectomy followed by a DEB. Mean ABI was improved from 0.57±0.22 immediately before intervention to 0.86±0.23 on intervention and remained stable: 0.83±0.16 at follow-up. During follow-up, a mean Rutherford category was reduced from 3.64±1.0 to 2.38±0.98. CONCLUSIONS Our real-life study provides evidence that atherectomy in combination with DEB is safe and effective but did not have a significant impact on the freedom from target lesion revascularization in our population. Additional large-scale randomized trials are needed to verify these findings. CLINICAL IMPACT This study investigates the efficacy and safety of combining rotational atherectomy with drug-coated balloon (DCB) angioplasty for treating heavily calcified femoropopliteal and isolated popliteal lesions in peripheral artery disease (PAD). The retrospective analysis of 264 patients highlights the potential of this combination in improving procedural success and reducing periinterventional complications. While demonstrating an excellent procedural and clinical success rate over an average 19-month follow-up, the study finds no significant long-term benefit in freedom from target lesion revascularization (TLR) compared to atherectomy alone. These findings suggest the need for further research to optimize treatment strategies for complex PAD cases, particularly in evaluating the long-term clinical benefits of such combined interventions.
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Affiliation(s)
- Mariya Kronlage
- Department of Cardiology, Angiology and Pneumology, Heidelberg University Hospital, Heidelberg, Germany
| | - Mario Bertele
- Department of Cardiology, Angiology and Pneumology, Heidelberg University Hospital, Heidelberg, Germany
| | - Fabian Linden
- Department of Cardiology, Angiology and Pneumology, Heidelberg University Hospital, Heidelberg, Germany
| | - Norbert Frey
- Department of Cardiology, Angiology and Pneumology, Heidelberg University Hospital, Heidelberg, Germany
| | - Christian Erbel
- Department of Cardiology, Angiology and Pneumology, Heidelberg University Hospital, Heidelberg, Germany
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Atherectomy Before Angioplasty or Stenting for Peripheral Arterial Disease: Counterpoint-Is the Evidence There? AJR Am J Roentgenol 2023; 220:644-645. [PMID: 36382915 DOI: 10.2214/ajr.22.28684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Kim S. Improving the Outcomes of Complex Lesions of the Femoropopliteal Artery Using Atherectomy and Drug Coated Balloon. Korean Circ J 2022; 52:134-135. [PMID: 35128850 PMCID: PMC8819567 DOI: 10.4070/kcj.2021.0396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 12/29/2021] [Indexed: 11/27/2022] Open
Affiliation(s)
- Sangmin Kim
- Regional Cardiovascular Center, Division of Cardiology, Chungbuk National University Hospital, Cheongju, Korea
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