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Zuñiga-Mendoza SA, Zayas-Diaz E, Armenta-Velazquez VR, Silva-Baeza AA, Beltran-Ochoa JJ, Medina-Servin MA, Zavala-Cerna MG. Comparison of Small Blood Vessel Diameter with Intravascular Ultrasound and Coronary Angiography for Guidance of Percutaneous Coronary Intervention. Diagnostics (Basel) 2024; 14:1312. [PMID: 38928727 PMCID: PMC11202878 DOI: 10.3390/diagnostics14121312] [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: 05/08/2024] [Revised: 06/13/2024] [Accepted: 06/14/2024] [Indexed: 06/28/2024] Open
Abstract
Major cardiovascular events (MACEs) are a cause of major mortality worldwide. The narrowing and blockage of coronary arteries with atherosclerotic plaques are diagnosed and treated with percutaneous coronary intervention (PCI). During this procedure, coronary angiography (CAG) remains the most widely used guidance modality for the evaluation of the affected blood vessel. The measurement of the blood vessel diameter is an important factor to consider in order to decide if stent colocation is suitable for the intervention. In this regard, a small blood vessel (<2.75 mm) is majorly left without stent colocation; however, small vessel coronary artery disease (SvCAD) is a significant risk factor for the recurrence of MACEs, maybe due to the lack of a standardized treatment related to the diameter of the affected blood vessel; therefore, a more precise measurement is needed. The use of CAG for the measurement of the blood vessel diameter has some important limitations that can be improved with the use of newer techniques such as intravascular ultrasound (IVUS), although at higher costs, which might explain its underuse. To address differences in blood vessel diameter measurements and identify specific cases where IVUS might be of additional benefit for the patient, we conducted a retrospective study in patients who underwent PCI for MACEs with affection for at least one small blood vessel. We compared the measurements of the affected small blood vessels' diameter obtained by CAG and IVUS to identify cases of reclassification of the affected blood vessel; additionally, we underwent a multivariate analysis to identify risk factors associated with blood vessel reclassification. We included information from 48 patients with a mean ± SD age of 69.1 ± 11.9 years; 70.8% were men and 29.2% were women. The mean diameter with CAG and IVUS was 2.1 mm (95% CI 1.9-2.2), and 2.8 (2.8-3.0), respectively. The estimated difference was of 0.8 mm (95% CI 0.7-0.9). We found a significant positive low correlation in diameter measurements of small blood vessels obtained with CAG and IVUS (r = 0.1242 p = 0.014). In total, 37 (77%) patients had a reclassification of the affected blood vessel with IVUS. In 21 cases, the affected blood vessel changed from a small to a medium size (2.75-3.00 mm), and in 15 cases, the affected vessel changed from a small to a large size (<3.00 mm). The Bland-Altman plot was used to evaluate agreement in measurements with CAG and IVUS. The change in blood vessel classification with IVUs was important for the decision of intervention and stent collocation. The only variable associated with reclassification of blood vessels after adjustment in a multivariate analysis was T2D (type 2 diabetes) (p = 0 0.035). Our findings corroborate that blood vessels might appear smaller with CAG, especially in patients with T2D; therefore, at least in these cases, the use of IVUS is recommended over CAG.
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Affiliation(s)
- Sergio A. Zuñiga-Mendoza
- Hospital Regional Valentin Gomez Farias, ISSSTE, Guadalajara 44340, Jalisco, Mexico; (S.A.Z.-M.); (J.J.B.-O.); (M.A.M.-S.)
- Unidad Académica Ciencias de la Salud, Universidad Autónoma de Guadalajara, Zapopan 45129, Jalisco, Mexico; (E.Z.-D.); (V.R.A.-V.); (A.A.S.-B.)
| | - Emanuel Zayas-Diaz
- Unidad Académica Ciencias de la Salud, Universidad Autónoma de Guadalajara, Zapopan 45129, Jalisco, Mexico; (E.Z.-D.); (V.R.A.-V.); (A.A.S.-B.)
| | - Victoria R. Armenta-Velazquez
- Unidad Académica Ciencias de la Salud, Universidad Autónoma de Guadalajara, Zapopan 45129, Jalisco, Mexico; (E.Z.-D.); (V.R.A.-V.); (A.A.S.-B.)
| | - Ana A. Silva-Baeza
- Unidad Académica Ciencias de la Salud, Universidad Autónoma de Guadalajara, Zapopan 45129, Jalisco, Mexico; (E.Z.-D.); (V.R.A.-V.); (A.A.S.-B.)
| | - Juan J. Beltran-Ochoa
- Hospital Regional Valentin Gomez Farias, ISSSTE, Guadalajara 44340, Jalisco, Mexico; (S.A.Z.-M.); (J.J.B.-O.); (M.A.M.-S.)
| | - Misael A. Medina-Servin
- Hospital Regional Valentin Gomez Farias, ISSSTE, Guadalajara 44340, Jalisco, Mexico; (S.A.Z.-M.); (J.J.B.-O.); (M.A.M.-S.)
| | - Maria G. Zavala-Cerna
- Unidad Académica Ciencias de la Salud, Universidad Autónoma de Guadalajara, Zapopan 45129, Jalisco, Mexico; (E.Z.-D.); (V.R.A.-V.); (A.A.S.-B.)
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Chen Y, Ai D, Yu Y, Fan J, Yu W, Xiao D, Lin Y, Yang J. Cardio-respiratory motion compensation for coronary roadmapping in fluoroscopic imaging. Med Phys 2024. [PMID: 38865713 DOI: 10.1002/mp.17241] [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: 08/16/2023] [Accepted: 03/01/2024] [Indexed: 06/14/2024] Open
Abstract
BACKGROUND Inferring the shape and position of coronary artery poses challenges when using fluoroscopic image guidance during percutaneous coronary intervention (PCI) procedure. Although angiography enables coronary artery visualization, the use of injected contrast agent raises concerns about radiation exposure and the risk of contrast-induced nephropathy. To address these issues, dynamic coronary roadmapping overlaid on fluoroscopic images can provide coronary visual feedback without contrast injection. PURPOSE This paper proposes a novel cardio-respiratory motion compensation method that utilizes cardiac state synchronization and catheter motion estimation to achieve coronary roadmapping in fluoroscopic images. METHODS For more accurate cardiac state synchronization, video frame interpolation is applied to increase the frame rate of the original limited angiographic images, resulting in higher framerate and more adequate roadmaps. The proposed method also incorporates a multi-length cross-correlation based adaptive electrocardiogram (ECG) matching to address irregular cardiac motion situation. Furthermore, a shape-constrained path searching method is proposed to extract catheter structure from both fluoroscopic and angiographic image. Then catheter motion is estimated using a cascaded matching approach with an outlier removal strategy, leading to a final corrected roadmap. RESULTS Evaluation of the proposed method on clinical x-ray images demonstrates its effectiveness, achieving a 92.8% F1 score for catheter extraction on 589 fluoroscopic and angiographic images. Additionally, the method achieves a 5.6-pixel distance error of the coronary roadmap on 164 intraoperative fluoroscopic images. CONCLUSIONS Overall, the proposed method achieves accurate coronary roadmapping in fluoroscopic images and shows potential to overlay accurate coronary roadmap on fluoroscopic image in assisting PCI.
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Affiliation(s)
- Ying Chen
- Beijing Engineering Research Center of Mixed Reality and Advanced Display, School of Optics and Photonics, Beijing Institute of Technology, Beijing, China
| | - Danni Ai
- Beijing Engineering Research Center of Mixed Reality and Advanced Display, School of Optics and Photonics, Beijing Institute of Technology, Beijing, China
| | - Yang Yu
- Department of Cardiac Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Jingfan Fan
- Beijing Engineering Research Center of Mixed Reality and Advanced Display, School of Optics and Photonics, Beijing Institute of Technology, Beijing, China
| | - Wenyuan Yu
- Department of Cardiac Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Deqiang Xiao
- Beijing Engineering Research Center of Mixed Reality and Advanced Display, School of Optics and Photonics, Beijing Institute of Technology, Beijing, China
| | - Yucong Lin
- Institute of Engineering Medicine, Beijing Institute of Technology, Beijing, China
| | - Jian Yang
- Beijing Engineering Research Center of Mixed Reality and Advanced Display, School of Optics and Photonics, Beijing Institute of Technology, Beijing, China
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Mrad S, Tanguay JF. Percutaneous Coronary Revascularization Strategies for Small Vessel Disease: Is an Old Solution Still in Its Prime? Am J Cardiol 2024; 215:76-77. [PMID: 38185440 DOI: 10.1016/j.amjcard.2023.12.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Accepted: 12/29/2023] [Indexed: 01/09/2024]
Affiliation(s)
- Sebastian Mrad
- Interventional Cardiology Division, Medicine Department - Montréal Heart Institute, Université de Montréal, Montréal, Canada
| | - Jean-Francois Tanguay
- Interventional Cardiology Division, Medicine Department - Montréal Heart Institute, Université de Montréal, Montréal, Canada.
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Kiyohara Y, Aikawa T, Kayanuma K, Takagi H, Kampaktsis PN, Wiley J, Kuno T. Comparison of Clinical Outcomes Among Various Percutaneous Coronary Intervention Strategies for Small Coronary Artery Disease. Am J Cardiol 2024; 211:334-342. [PMID: 37984638 DOI: 10.1016/j.amjcard.2023.11.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 11/07/2023] [Accepted: 11/14/2023] [Indexed: 11/22/2023]
Abstract
It remains unclear which percutaneous coronary intervention (PCI) strategy is the most preferable in patients with small-vessel coronary artery disease (CAD). We sought to evaluate the clinical efficacy of various PCI strategies for patients with small-vessel CAD through a network meta-analysis of randomized controlled trials (RCTs). We searched multiple databases for RCTs investigating the efficacy of the following PCI strategies for small-vessel CAD (<3 mm in diameter): drug-coated balloons (DCB), early-generation paclitaxel-eluting stents and sirolimus-eluting stents (SES), newer-generation drug-eluting stents (DES), bare-metal stents (BMS), cutting balloon angioplasty, and balloon angioplasty (BA). The primary outcome was the trial-defined major adverse cardiovascular events (MACE), mostly defined as a composite of death, myocardial infarction, and revascularization. The secondary outcomes included each component of MACE and angiographic binary restenosis. We performed a sensitivity analysis for RCTs without BMS or first-generation DES. Our search identified 29 eligible RCTs, including 8,074 patients among the 8 PCI strategies. SES significantly reduced MACE compared with BA (hazard ratio 0.23, 95% confidence interval 0.10 to 0.54) with significant heterogeneity (I2 = 55.9%), and the rankogram analysis showed that SES was the best. There were no significant differences between DCB and newer-generation DES in any clinical outcomes, which was consistent in the sensitivity analysis. BMS and BA were ranked as the worst 2 for most clinical outcomes. In conclusion, SES was ranked as the best for reducing MACE. There were no significant differences in clinical outcomes between DCB and newer-generation DES. BMS and BA were regarded as the worst strategies for small-vessel CAD.
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Affiliation(s)
- Yuko Kiyohara
- Department of Medicine, The University of Tokyo Hospital, Tokyo, Japan
| | - Tadao Aikawa
- Department of Cardiology, Juntendo University Urayasu Hospital, Urayasu, Japan; Department of Radiology, Jichi Medical University Saitama Medical Center, Saitama, Japan; Department of Cardiology, Hokkaido Cardiovascular Hospital, Sapporo, Japan
| | - Keigo Kayanuma
- Department of Cardiology, Hokkaido Cardiovascular Hospital, Sapporo, Japan
| | - Hisato Takagi
- Division of Cardiovascular Surgery, Shizuoka Medical Center, Shizuoka, Japan
| | - Polydoros N Kampaktsis
- Division of Cardiology, Columbia University Irving Medical Center, New York City, New York
| | - Jose Wiley
- Section of Cardiology, Department of Medicine, Tulane University School of Medicine, New Orleans, Louisiana
| | - Toshiki Kuno
- Division of Cardiology, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York; Division of Cardiology, Jacobi Medical Center, Albert Einstein College of Medicine, New York, New York.
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Arow Z, Konigstein M, Vaknin-Assa H, Witberg G, Jonas M, Kerner A, Cafri C, Rubinshtein R, Segev A, Roguin A, Issever MO, Gabarin M, Pereg D, Assali A, Koifman E. Percutaneous coronary intervention with ridaforolimus eluting-stents in small vessel coronary artery disease. Catheter Cardiovasc Interv 2024; 103:61-67. [PMID: 38098249 DOI: 10.1002/ccd.30924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 09/28/2023] [Accepted: 11/22/2023] [Indexed: 01/04/2024]
Abstract
INTRODUCTION The ridaforolimus-eluting stent (RES) system uses a novel cobalt alloy-based coronary stent with a durable elastomeric polymer eluting ridaforolimus. AIM OF STUDY To assess the safety and efficacy of small diameter (2.25 mm) RES (EluNIR) in small coronary artery disease. METHODS A prospective, multicenter, single-arm, open-label clinical trial. Clinical follow-up was performed at 30 days, 6 months, and 1 year after the procedure. Target lesions were located in native coronary arteries or bypass graft conduits, with visually estimated diameter of ≥2.25 mm to ≤2.5 mm. The primary endpoint was combined device success, defined as final in-stent residual diameter stenosis <30%, without 30-day major adverse cardiovascular events (MACE). RESULTS A total of 81 patients were enrolled in the study. Twenty-three patients (28%) had acute coronary syndrome (ACS) at presentation and 37 (46%) had prior myocardial infarction (MI). Most of the target lesions were located in the circumflex coronary artery (44%) and were classified as B2/C grade according to the American Heart Association/American College of Cardiology classification. The final mean minimal lumen diameter, mean reference vessel diameter, and mean residual percent diameter stenosis were 2.0 ± 0.2 mm, 2.3 ± 0.1 mm, and 14 + 6.6%, respectively. The primary endpoint of device success without 30-day MACE was achieved in 98.8% of the patients. Target lesion failure (TLF) at 6 months was 1.2%. Thirty-day and 1-year MACE rates were 1.2% and 2.5%, respectively. CONCLUSION The EluNIR 2.25 mm stent shows excellent results in small coronary artery disease and adds another tool in the treatment of this complex lesion type.
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Affiliation(s)
- Ziad Arow
- Cardiology Department, Meir Medical Center, Kfar Saba, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Maayan Konigstein
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
- Department of Cardiology, Tel-Aviv Medical Center, Tel-Aviv, Israel
| | - Hana Vaknin-Assa
- Department of Cardiology, Rabin Medical Center, Petach Tikva, Israel
| | - Guy Witberg
- Department of Cardiology, Rabin Medical Center, Petach Tikva, Israel
| | - Michael Jonas
- Heart Institute, Kaplan Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Arthur Kerner
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Israel
- Department of Cardiology, Rambam Health Care Campus, Haifa, Israel
| | - Carlos Cafri
- Department of Cardiology, Soroka University Medical Center, Beersheba, Israel
| | - Ronen Rubinshtein
- Heart Institute at the Edith Wolfson Medical Center, Holon, Israel
- Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Amit Segev
- Leviev Heart Center (Y.B., F.C., I.B., E.R., V.G., A.S., P.F., M.G.), Sheba Medical Center, Tel Hashomer, Tel-Aviv University, Tel-Aviv, Israel
| | - Ariel Roguin
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Israel
- Department of Cardiology, Hillel Yaffe Medical Center, Hadera, Israel
| | | | - Mustafa Gabarin
- Cardiology Department, Meir Medical Center, Kfar Saba, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - David Pereg
- Cardiology Department, Meir Medical Center, Kfar Saba, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Abid Assali
- Cardiology Department, Meir Medical Center, Kfar Saba, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Edward Koifman
- Cardiology Department, Meir Medical Center, Kfar Saba, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
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Wu L, Li H, Chen H, Fan C, Lu Y, Wei R, Yang G, Jia Y. The clinical utility of circulating cell division control 42 in small-vessel coronary artery disease patients undergoing drug-coated balloon treatment. BMC Cardiovasc Disord 2023; 23:496. [PMID: 37805479 PMCID: PMC10559608 DOI: 10.1186/s12872-023-03476-5] [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: 05/16/2023] [Accepted: 08/26/2023] [Indexed: 10/09/2023] Open
Abstract
BACKGROUND Cell division control 42 (CDC42) regulates atherosclerosis, blood lipids, and inflammation and thus affects coronary artery disease (CAD), but its utility in drug-coated balloon (DCB)-treated small-vessel CAD (SV-CAD) patients is unclear. This study intended to evaluate the change and prognostic role of CDC42 in SV-CAD patients underwent DCB. METHODS Serum CDC42 was measured by enzyme-linked immunosorbent assay in 211 SV-CAD patients underwent DCB at baseline, day (D) 1, D3, and D7, as well as in 50 healthy controls (HCs). RESULTS CDC42 was decreased in SV-CAD patients compared to HCs (P < 0.001), and it was negatively associated with total cholesterol (P = 0.015), low-density lipoprotein cholesterol (P = 0.003), C-reactive protein (P = 0.001), multivessel disease (P = 0.020), and American college of cardiology/American heart association type B2/C lesions (P = 0.039) in SV-CAD patients. Longitudinally, CDC42 decreased from baseline to D1 and then gradually increased to D7 (P < 0.001) in SV-CAD patients after DCB. Interestingly, high CDC42 (cut-off value = 500 pg/mL) at baseline (P = 0.047), D3 (P = 0.046), and D7 (P = 0.008) was associated with a lower accumulating target lesion failure (TLF) rate; high CDC42 at D3 (P = 0.037) and D7 (P = 0.041) was related to a lower accumulating major adverse cardiovascular event (MACE) rate in SV-CAD patients underwent DCB. Importantly, CDC42 at D7 (high vs. low) independently predicted lower accumulating TLF (hazard ratio (HR) = 0.145, P = 0.021) and MACE (HR = 0.295, P = 0.023) risks in SV-CAD patients underwent DCB. CONCLUSIONS Circulating CDC42 level relates to milder disease conditions and independently estimates lower risks of TLF and MACE in SV-CAD patients underwent DCB, but further validation is still needed.
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Affiliation(s)
- Lei Wu
- Department of Cardiology, First Hospital of Shanxi Medical University, 85 Jiefang South Road, Taiyuan, 030001, Shanxi, China
| | - Hui Li
- Department of Cardiology, First Hospital of Shanxi Medical University, 85 Jiefang South Road, Taiyuan, 030001, Shanxi, China
| | - Huanzhen Chen
- Department of Cardiology, First Hospital of Shanxi Medical University, 85 Jiefang South Road, Taiyuan, 030001, Shanxi, China
| | - Chunyu Fan
- Department of Cardiology, First Hospital of Shanxi Medical University, 85 Jiefang South Road, Taiyuan, 030001, Shanxi, China
| | - Yan Lu
- Department of Cardiology, First Hospital of Shanxi Medical University, 85 Jiefang South Road, Taiyuan, 030001, Shanxi, China
| | - Ruipeng Wei
- Department of Cardiology, First Hospital of Shanxi Medical University, 85 Jiefang South Road, Taiyuan, 030001, Shanxi, China
| | - Guangzhao Yang
- Department of Cardiology, First Hospital of Shanxi Medical University, 85 Jiefang South Road, Taiyuan, 030001, Shanxi, China
| | - Yongping Jia
- Department of Cardiology, First Hospital of Shanxi Medical University, 85 Jiefang South Road, Taiyuan, 030001, Shanxi, China.
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Felbel D, Bozic F, Mayer B, Krohn-Grimberghe M, Paukovitsch M, d’Almeida S, Mörike J, Gonska B, Imhof A, Buckert D, Rottbauer W, Markovic S, Stephan T. Drug-coated balloon: an effective alternative to stent strategy in small-vessel coronary artery disease-a meta-analysis. Front Cardiovasc Med 2023; 10:1213992. [PMID: 37671137 PMCID: PMC10475729 DOI: 10.3389/fcvm.2023.1213992] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 07/31/2023] [Indexed: 09/07/2023] Open
Abstract
Background Small-vessel coronary artery disease (CAD) is frequently observed in coronary angiography and linked to a higher risk of lesion failure and restenosis. Currently, treatment of small vessels is not standardized while having drug-eluting stents (DES) or drug-coated balloons (DCBs) as possible strategies. We aimed to conduct a meta-analytic approach to assess the effectiveness of treatment strategies and outcomes for small-vessel CAD. Methods Comprehensive literature search was conducted using PubMed, Embase, MEDLINE, and Cochrane Library databases to identify studies reporting treatment strategies of small-vessel CAD with a reference diameter of ≤3.0 mm. Target lesion revascularization (TLR), target lesion thrombosis, all-cause death, myocardial infarction (MI), and major adverse cardiac events (MACE) were defined as clinical outcomes. Outcomes from single-arm and randomized studies based on measures by means of their corresponding 95% confidence intervals (CI) were compared using a meta-analytic approach. Statistical significance was assumed if CIs did not overlap. Results Thirty-seven eligible studies with a total of 31,835 patients with small-vessel CAD were included in the present analysis. Among those, 28,147 patients were treated with DES (24 studies) and 3,299 patients with DCB (18 studies). Common baseline characteristics were equally distributed in the different studies. TLR rate was 4% in both treatment strategies [0.04; 95% CI 0.03-0.05 (DES) vs. 0.03-0.07 (DCB)]. MI occurred in 3% of patients receiving DES and in 2% treated with DCB [0.03 (0.02-0.04) vs. 0.02 (0.01-0.03)]. All-cause mortality was 3% in the DES group [0.03 (0.02-0.05)] compared with 1% in the DCB group [0.01 (0.00-0.03)]. Approximately 9% of patients with DES developed MACE vs. 4% of patients with DCB [0.09 (0.07-0.10) vs. 0.04 (0.02-0.08)]. Meta-regression analysis did not show a significant impact of reference vessel diameter on outcomes. Conclusion This large meta-analytic approach demonstrates similar clinical and angiographic results between treatment strategies with DES and DCB in small-vessel CAD. Therefore, DES may be waived in small coronary arteries when PCI is performed with DCB.
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Affiliation(s)
- Dominik Felbel
- Department of Cardiology, Angiology, Pneumology and Internal Intensive Care, University of Ulm, Ulm, Germany
| | - Filip Bozic
- Department of Cardiology, Angiology, Pneumology and Internal Intensive Care, University of Ulm, Ulm, Germany
| | - Benjamin Mayer
- Institute for Epidemiology and Medical Biometry, Ulm University, Ulm, Germany
| | - Marvin Krohn-Grimberghe
- Department of Cardiology, Angiology, Pneumology and Internal Intensive Care, University of Ulm, Ulm, Germany
| | - Michael Paukovitsch
- Department of Cardiology, Angiology, Pneumology and Internal Intensive Care, University of Ulm, Ulm, Germany
| | - Sascha d’Almeida
- Department of Cardiology, Angiology, Pneumology and Internal Intensive Care, University of Ulm, Ulm, Germany
| | - Johannes Mörike
- Department of Cardiology, Angiology, Pneumology and Internal Intensive Care, University of Ulm, Ulm, Germany
| | - Birgid Gonska
- Department of Cardiology, Angiology, Pneumology and Internal Intensive Care, University of Ulm, Ulm, Germany
| | - Armin Imhof
- Department of Cardiology, Angiology, Pneumology and Internal Intensive Care, University of Ulm, Ulm, Germany
| | - Dominik Buckert
- Department of Cardiology, Angiology, Pneumology and Internal Intensive Care, University of Ulm, Ulm, Germany
| | - Wolfgang Rottbauer
- Department of Cardiology, Angiology, Pneumology and Internal Intensive Care, University of Ulm, Ulm, Germany
| | - Sinisa Markovic
- Department of Cardiology, Angiology, Pneumology and Internal Intensive Care, University of Ulm, Ulm, Germany
| | - Tilman Stephan
- Department of Cardiology, Angiology, Pneumology and Internal Intensive Care, University of Ulm, Ulm, Germany
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Cho JY, Joo D, Yun KH, Kim BK, Hong MK, Jang Y, Oh SK. Clinical implication of ticagrelor monotherapy in patients with small vessel coronary artery disease: results from the TICO randomized trial. Front Cardiovasc Med 2023; 10:1237826. [PMID: 37614943 PMCID: PMC10442835 DOI: 10.3389/fcvm.2023.1237826] [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: 06/10/2023] [Accepted: 07/17/2023] [Indexed: 08/25/2023] Open
Abstract
Background The aim of this study was to evaluate the efficacy and safety of ticagrelor monotherapy in patients with small vessel disease compared with ticagrelor-based DAPT within the Ticagrelor Monotherapy after 3 Months in the Patients Treated with New Generation Sirolimus Eluting Stent for Acute Coronary Syndrome (TICO) trial population. Methods Reference vessel diameter ≤2.5 mm was considered as small vessel disease. We conducted a comparison of the incidence of target lesion failure (TLF) and Bleeding Academic Research Consortium (BARC) type 3 or 5 bleeding. TLF was defined as a composite of cardiac death, target lesion myocardial infarction, stent thrombosis, and target lesion revascularization. Results 652 patients among 3,056 TICO population (21.3%) had small vessel disease. Patients with small vessel disease showed a higher rate of TLF compared to those without small vessel disease (2.9% vs. 1.0%, log-rank p < 0.001). The presence of small vessel disease emerged as an independent predictor for 1-year TLF (HR 2.84, 95% CI 1.54-5.25), while it did not show a significant association with bleeding complications. The 12-month TLF rate was 1.6% for ticagrelor monotherapy after 3-month DAPT, and 4.2% for ticagrelor-based 12-month DAPT (p = 0.059) in patients with small vessel disease (HR 0.38, 95% CI 0.14-1.04, p for interaction = 0.261). The incidence of BARC type 3 or 5 bleeding rate 2.5% for ticagrelor monotherapy after 3-month DAPT, and 5.6% for ticagrelor-based 12-month DAPT (p = 0.052) in patients with small vessel disease (HR 0.44, 95% CI 0.19-1.01, p for interaction = 0.322). In the 3-month landmark analysis, ticagrelor monotherapy significantly reduced BARC type 3 or 5 bleeding in patients with small vessel disease (HR 0.09, 95% CI 0.01-0.69, log-rank p = 0.005) while demonstrating a similar incidence of TLF compared to ticagrelor based 12-month DAPT during the 3-12 months period. Conclusions There are no significant interactions between the antiplatelet strategy regarding the 12-month incidence of ischemic and bleeding complications. Ticagrelor monotherapy demonstrated a reduction in bleeding complications after a 3-month period of DAPT without increasing the rate of TLF, when compared to ticagrelor-based 12-month DAPT, specifically in patients with small vessel disease. Clinical Trial Registration: www.ClinicalTrials.gov, identifier, NCT02494895.
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Affiliation(s)
- Jae Young Cho
- Departments of Cardiovascular Medicine, Regional Cardiocerebrovascular Center, Wonkwang University Hospital, Iksan, Republic of Korea
| | - Donghyeon Joo
- Departments of Cardiovascular Medicine, Regional Cardiocerebrovascular Center, Wonkwang University Hospital, Iksan, Republic of Korea
| | - Kyeong Ho Yun
- Departments of Cardiovascular Medicine, Regional Cardiocerebrovascular Center, Wonkwang University Hospital, Iksan, Republic of Korea
| | - Byeong-Keuk Kim
- Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Myeong-Ki Hong
- Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yangsoo Jang
- Division of Cardiology, Department of Internal Medicine, CHA Bundang Medical Center, CHA University, Seongnam, Republic of Korea
| | - Seok Kyu Oh
- Departments of Cardiovascular Medicine, Regional Cardiocerebrovascular Center, Wonkwang University Hospital, Iksan, Republic of Korea
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Zilio F, Verdoia M, De Angelis MC, Zucchelli F, Borghesi M, Rognoni A, Bonmassari R. Drug Coated Balloon in the Treatment of De Novo Coronary Artery Disease: A Narrative Review. J Clin Med 2023; 12:jcm12113662. [PMID: 37297857 DOI: 10.3390/jcm12113662] [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: 04/03/2023] [Revised: 05/08/2023] [Accepted: 05/17/2023] [Indexed: 06/12/2023] Open
Abstract
Drug coated balloons (DCBs) are currently indicated in guidelines as a first choice option in the management of instant restenosis, whereas their use in de novo lesions is still debated. The concerns raised after the contrasting results of the initial trials with DCBs in de novo lesions have been more recently overcome by a larger amount of data confirming their safety and effectiveness as compared to drug-eluting stents (DES), with potentially greater benefits being achieved, especially in particular anatomical settings, as in very small or large vessels and bifurcations, but also in selected subsets of higher-risk patients, where a 'leave nothing behind' strategy could offer a reduction of the inflammatory stimulus and thrombotic risk. The present review aims at providing an overview of current available DCB devices and their indications of use based on the results of data achieved so far.
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Affiliation(s)
- Filippo Zilio
- Department of Cardiology, Santa Chiara Hospital, 38122 Trento, Italy
| | | | | | | | - Marco Borghesi
- Department of Cardiology, Santa Chiara Hospital, 38122 Trento, Italy
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10
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Pham V, Moroni A, Gall E, Benedetti A, Zivelonghi C, Picard F. Revascularization and Medical Therapy for Chronic Coronary Syndromes: Lessons Learnt from Recent Trials, a Literature Review. J Clin Med 2023; 12:jcm12082833. [PMID: 37109169 PMCID: PMC10141707 DOI: 10.3390/jcm12082833] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 03/29/2023] [Accepted: 04/10/2023] [Indexed: 04/29/2023] Open
Abstract
Stable coronary artery disease (CAD) has recently been replaced by a new entity described as chronic coronary syndrome (CCS). This new entity has been developed based on a better understanding of the pathogenesis, the clinical characteristics, and the morbi-mortality associated to this condition as part of the dynamic spectrum of CAD. This has significant implications in the clinical management of CCS patients, that ranges from lifestyle adaptation, medical therapy targeting all the elements contributing to CAD progression (i.e., platelet aggregation, coagulation, dyslipidaemia, and systemic inflammation), to invasive strategies (i.e., revascularization). CCS is the most frequent presentation of coronary artery disease which is the first cardiovascular disease worldwide. Medical therapy is the first line therapy for these patients; however, revascularization and especially percutaneous coronary intervention remains beneficial for some of them. European and American guidelines on myocardial revascularization were released in 2018 and 2021, respectively. These guidelines provide different scenarios to help physicians choose the optimal therapy for CCS patients. Recently, several trials focusing on CCS patients have been published. We sought to synthetize the place of revascularization in CCS patients according to the latest guidelines, the lessons learnt from recent trials on revascularization and medical therapy, and future perspectives.
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Affiliation(s)
- Vincent Pham
- Department of Cardiology, Cochin Hospital, Hôpitaux Universitaire Paris Centre, Assistance Publique des Hôpitaux de Paris, 27 Rue du Faubourg Saint-Jacques, 75014 Paris, France
| | - Alice Moroni
- Department of Cardiology, HartCentrum, Ziekenhuis Netwerk Antwerpen (ZNA) Middelheim, 2020 Antwerp, Belgium
| | - Emmanuel Gall
- Department of Cardiology, Cochin Hospital, Hôpitaux Universitaire Paris Centre, Assistance Publique des Hôpitaux de Paris, 27 Rue du Faubourg Saint-Jacques, 75014 Paris, France
| | - Alice Benedetti
- Department of Cardiology, HartCentrum, Ziekenhuis Netwerk Antwerpen (ZNA) Middelheim, 2020 Antwerp, Belgium
| | - Carlo Zivelonghi
- Department of Cardiology, HartCentrum, Ziekenhuis Netwerk Antwerpen (ZNA) Middelheim, 2020 Antwerp, Belgium
| | - Fabien Picard
- Department of Cardiology, Cochin Hospital, Hôpitaux Universitaire Paris Centre, Assistance Publique des Hôpitaux de Paris, 27 Rue du Faubourg Saint-Jacques, 75014 Paris, France
- Faculté de Santé, Université Paris-Cité, 75006 Paris, France
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11
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Muramatsu T, Kozuma K, Tanabe K, Morino Y, Ako J, Nakamura S, Yamaji K, Kohsaka S, Amano T, Kobayashi Y, Ikari Y, Kadota K, Nakamura M. Clinical expert consensus document on drug-coated balloon for coronary artery disease from the Japanese Association of Cardiovascular Intervention and Therapeutics. Cardiovasc Interv Ther 2023; 38:166-176. [PMID: 36847902 PMCID: PMC10020262 DOI: 10.1007/s12928-023-00921-2] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 02/14/2023] [Indexed: 03/01/2023]
Abstract
Drug-coated balloon (DCB) technology was developed to deliver the antiproliferative drugs to the vessel wall without leaving any permanent prosthesis or durable polymers. The absence of foreign material can reduce the risk of very late stent failure, improve the ability to perform bypass-graft surgery, and reduce the need for long-term dual antiplatelet therapy, potentially reducing associated bleeding complications. The DCB technology, like the bioresorbable scaffolds, is expected to be a therapeutic approach that facilitates the "leave nothing behind" strategy. Although newer generation drug-eluting stents are the most common therapeutic strategy in modern percutaneous coronary interventions, the use of DCB is steadily increasing in Japan. Currently, the DCB is only indicated for treatment of in-stent restenosis or small vessel lesions (< 3.0 mm), but potential expansion for larger vessels (≥ 3.0 mm) may hasten its use in a wider range of lesions or patients with obstructive coronary artery disease. The task force of the Japanese Association of Cardiovascular Intervention and Therapeutics (CVIT) was convened to describe the expert consensus on DCBs. This document aims to summarize its concept, current clinical evidence, possible indications, technical considerations, and future perspectives.
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Affiliation(s)
- Takashi Muramatsu
- Department of Cardiology, Cardiovascular Center, Fujita Health University Hospital, 1-98 Dengaku, Kutsukake, Toyoake, Aichi, 470-1192, Japan.
| | - Ken Kozuma
- Division of Cardiology, Teikyo University Hospital, Tokyo, Japan
| | - Kengo Tanabe
- Division of Cardiology, Mitsui Memorial Hospital, Tokyo, Japan
| | - Yoshihiro Morino
- Division of Cardiology, Department of Internal Medicine, Iwate Medical University, Iwate, Japan
| | - Junya Ako
- Department of Cardiovascular Medicine, Kitasato University School of Medicine, Sagamihara, Japan
| | | | - Kyohei Yamaji
- Department of Cardiovascular Medicine, Kyoto University, Kyoto, Japan
| | - Shun Kohsaka
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Tetsuya Amano
- Department of Cardiology, Aichi Medical University, Nagakute, Japan
| | - Yoshio Kobayashi
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Yuji Ikari
- Department of Cardiology, Tokai University School of Medicine, Isehara, Japan
| | - Kazushige Kadota
- Department of Cardiovascular Medicine, Kurashiki Central Hospital, Kurashiki, Japan
| | - Masato Nakamura
- Division of Cardiovascular Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
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12
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Shishido K, Ando K, Ito Y, Takamisawa I, Yajima J, Kimura T, Kadota K, Saito S. Five-year clinical outcomes of a 2.25 mm sirolimus-eluting stent in Japanese patients with very small coronary artery disease: final results of the CENTURY JSV study. Cardiovasc Interv Ther 2023; 38:194-201. [PMID: 36050624 PMCID: PMC10020298 DOI: 10.1007/s12928-022-00890-y] [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: 04/12/2022] [Accepted: 08/24/2022] [Indexed: 11/30/2022]
Abstract
The aim of this study is to evaluate the long-term safety and efficacy of the 2.25 mm bioresorbable-polymer sirolimus-eluting Ultimaster stent in a Japanese patient population. Treatment of coronary artery disease in very small vessels is associated with an increased risk for cardiac events. The CENTURY JSV study is a prospective, multicenter, single-arm study. Seventy patients with stable and unstable coronary artery disease with a coronary lesion eligible for implantation with a 2.25 mm stent were enrolled in this study. Patients underwent clinical follow-up through 5-year after the PCI procedure. The mean age was 70.4 ± 9.2 years. The prevalence of diabetes mellitus was 37.1%, all not insulin dependent. The incidence of major adverse cardiac events, defined as cardiac death, target vessel myocardial infarction (MI), and clinically driven target lesion revascularization (CD-TLR) at 5 years was 5.7%. A non-Q wave MI was noted in 1.4% and 4.3% underwent a CD-TLR. There was no stent thrombosis during the entire follow-up period. No cardiac events were reported between 2 and 5 years. This is the first study to demonstrate safety and effectiveness for 5 years after treatment of very small coronary disease with 2.25 mm-diameter DES.Clinical trial registration: UMIN000012928.
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Affiliation(s)
- Koki Shishido
- Department of Cardiology, Shonan Kamakura General Hospital, Okamoto 1370-1, Kamakura City, 247-8533, Japan.
| | - Kenji Ando
- Division of Cardiology, Kokura Memorial Hospital, Kokura, Japan
| | - Yoshiaki Ito
- Department of Cardiovascular Medicine, Saiseikai Yokohama City Eastern Hospital, Yokohama, Japan
| | - Itaru Takamisawa
- Department of Cardiology, Sakakibara Heart Institute, Tokyo, Japan
| | - Junji Yajima
- Department of Cardiovascular Medicine, The Cardiovascular Institute Hospital, Tokyo, Japan
| | - Takeshi Kimura
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Kazushige Kadota
- Department of Cardiology, Kurashiki Central Hospital, Kurashiki, Japan
| | - Shigeru Saito
- Department of Cardiology, Shonan Kamakura General Hospital, Okamoto 1370-1, Kamakura City, 247-8533, Japan
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13
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Verdoia M, Zilio F, Viola O, Brancati MF, Fanti D, Soldà PL, Rognoni A, Bonmassari R, De Luca G. Long-Term Outcomes With Drug-Eluting Balloon for the Treatment of In-Stent Restenosis and De Novo Lesions: The Novara-Biella-Trento (NOBITRE) Registry. Angiology 2022; 74:488-495. [PMID: 37005331 DOI: 10.1177/00033197221110961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Drug-coated balloons (DCBs) have emerged for percutaneous coronary interventions (PCI) of in-stent restenosis or particular anatomical subsets. We provide a real-world analysis of the prognostic determinants and long-term outcomes of patients treated with DCB for any lesion in a comprehensive multicenter registry. The primary study endpoint was the occurrence of major cardiovascular events (MACE: composite of all-cause death, myocardial infarction, and target vessel revascularization) at the longest available follow-up. We included 267 patients (196 treated for in-stent restenosis and 71 for de novo lesions), with a median follow-up of 616 [368–1025] days. MACE occurred in 70 (26.2%) of the patients and related with higher rates of in-stent restenosis (P = .04), longer and more type C lesions ( P = .05 and P = .04). At multivariate Cox-regression, type C lesions emerged as the only independent predictor of MACE (adjusted OR [95% CI] = 1.83[1.13–2.97], P = .014), mainly driven by target vessel revascularization (adjusted OR[95% CI] = 1.78[1.05–2.95], P = .03) not conditioning survival. In-stent restenosis emerged as major determinant of TLF (adjusted OR[95% CI] = 2.59[1.17–5.75], P = .02). DCBs represent a treatment option for any lesion; however, type C and restenotic lesions are associated with an increased risk of MACE and target lesion failure, where the optimal strategies for patients’ selection and lesion preparation are still undefined.
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Affiliation(s)
- Monica Verdoia
- Division of Cardiology Ospedale degli Infermi, ASL Bi, Biella, Italy
- Department of Translational Medicine, Eastern Piedmont University, Novara, Italy
| | - Filippo Zilio
- Division of Cardiology, Ospedale Santa Chiara, Trento, Italy
| | - Orazio Viola
- Division of Cardiology Ospedale degli Infermi, ASL Bi, Biella, Italy
| | | | - Diego Fanti
- Division of Cardiology, Ospedale Santa Chiara, Trento, Italy
| | - Pier Luigi Soldà
- Division of Cardiology Ospedale degli Infermi, ASL Bi, Biella, Italy
| | - Andrea Rognoni
- Division of Cardiology Ospedale degli Infermi, ASL Bi, Biella, Italy
| | - Roberto Bonmassari
- Division of Cardiology, Ospedale Santa Chiara, Trento, Italy
- Cardiology, Università degli Studi di Verona, Verona, Italy
| | - Giuseppe De Luca
- Department of Translational Medicine, Eastern Piedmont University, Novara, Italy
- Division of Clinical and Experimental Cardiology, Università degli Studi di Sassari, Sassari, Italy
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14
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Greco A, Sciahbasi A, Abizaid A, Mehran R, Rigattieri S, de la Torre Hernandez JM, Alfonso F, Cortese B. Sirolimus-coated balloon versus everolimus-eluting stent in de novo coronary artery disease: Rationale and design of the TRANSFORM II randomized clinical trial. Catheter Cardiovasc Interv 2022; 100:544-552. [PMID: 36054266 DOI: 10.1002/ccd.30358] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 05/16/2022] [Accepted: 07/29/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND Percutaneous coronary intervention (PCI) with drug-eluting stent (DES) implantation is a widely adopted strategy for the treatment of de novo coronary artery disease. DES implantation conveys an inherent risk for short- and long-term complications, including in-stent restenosis and stent thrombosis. Drug-coated balloons are emerging as an alternative approach to fulfill the "leaving nothing behind" principle and avoid long-term DES-related complications. DESIGN TRANSFORM II is an investigator-initiated, multicenter, noninferiority, randomized clinical trial, testing a sirolimus-coated balloon (SCB) versus the standard of care for native coronary vessels with a 2-3 mm diameter, in terms of 12-month target lesion failure (TLF; primary endpoint) and net adverse cardiovascular events (coprimary endpoint). Patients undergoing PCI will be randomized to be treated with either SCB or new-generation everolimus-eluting stent and will be followed up clinically for up to 60 months. Assuming a TLF rate of 8% at 12 months with DES, a sample size of 1325 patients was chosen to ensure an 80% power to detect a 1.5% lower incidence in the SCB group with a type I error rate of 0.05. The TRANSFORM II trial is registered on clinicaltrials.gov (identification number NCT04893291). Several substudies, including an optical coherence tomography assessment at 9 months (intracoronary imaging substudy), will investigate the study device in different clinical and lesion settings. CONCLUSIONS The randomized TRANSFORM II trial will determine whether a novel SCB is noninferior to a current everolimus-eluting stent when adopted for the treatment of de novo lesions in coronary vessels with a diameter between 2 and 3 mm.
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Affiliation(s)
- Antonio Greco
- Division of Cardiology, A.O.U. Policlinico "G. Rodolico - San Marco", University of Catania, Catania, Italy
| | | | - Alexandre Abizaid
- Cardiovascular Department, Istituto Dante Pazzanese de Cardiologia, Sao Paulo, Brazil
| | - Roxana Mehran
- Cardiovascular Research Foundation, New York City, New York, USA.,Cardiovascular Department, Icahn School of Medicine at Mount Sinai, Michael A. Wiener Cardiovascular Institute, New York City, New York, USA
| | - Stefano Rigattieri
- Interventional Cardiology Unit, Sant'Andrea University Hospital, Rome, Italy
| | | | - Fernando Alfonso
- Cardiovascular Department, Hospital Universitario del la Princesa, Madrid, Spain
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15
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Aleem S, Parikh P, Bhasin V, Pyo RT. Interventional Approach in Small Vessel, Diffuse, and Tortuous Coronary Artery Disease. Interv Cardiol 2022. [DOI: 10.1002/9781119697367.ch20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
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16
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Zhang Y, Zhang X, Dong Q, Chen D, Xu Y, Jiang J. Duration of Dual Antiplatelet Therapy After Implantation of Drug-Coated Balloon. Front Cardiovasc Med 2021; 8:762391. [PMID: 34926613 PMCID: PMC8671702 DOI: 10.3389/fcvm.2021.762391] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Accepted: 11/08/2021] [Indexed: 12/28/2022] Open
Abstract
The drug-coated balloon (DCB) is an emerging percutaneous coronary intervention (PCI) device with theoretical advantages and promising results. Recent clinical observations have demonstrated that DCB tends to have both good efficacy and a good safety profile in the treatment of in-stent restenosis (ISR) for both bare-metal and drug-eluting stents (DES), de novo coronary artery disease (CAD), and other situation, such as high bleeding risk, chronic total occlusion, and acute coronary syndrome (ACS). Dual antiplatelet therapy (DAPT) has become an essential medication in daily clinical practice, but the optimal duration of DAPT after the implantation of a DCB remains unknown. At the time of the first in vivo implantation of paclitaxel-DCB for the treatment of ISR in 2006, the protocol-defined DAPT duration was only 1 month. Subsequently, DAPT duration ranging from 1 to 12 months has been recommended by various trials. However, there have been no randomized controlled trials (RCTs) on the optimal duration of DAPT after DCB angioplasty. Current clinical guidelines normally recommend the duration of DAPT after DCB-only angioplasty based on data from RCTs on the optimal duration of DAPT after stenting. In this review, we summarized current clinical trials on DCB-only angioplasty for different types of CADs and their stipulated durations of DAPT, and compared their clinical results such as restenosis, target lesion revascularization (TLR) and stent thrombosis event. We hope this review can assist clinicians in making reasonable decisions about the duration of DAPT after DCB implantation.
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Affiliation(s)
- Yuxuan Zhang
- Department of Cardiology, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Xinyi Zhang
- Department of Cardiology, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Qichao Dong
- Department of Cardiology, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Delong Chen
- Department of Cardiology, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yi Xu
- Department of Cardiology, Ningbo First Hospital, Ningbo, China
| | - Jun Jiang
- Department of Cardiology, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
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17
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Abstract
PURPOSE OF REVIEW In the interventional treatment of coronary artery disease, new-generation drug-eluting stents (DES) currently are the standard treatment. In addition, drug-coated balloons (DCB) are a well-established option for the treatment of in-stent restenosis in both bare-metal stents (BMS) and DES, where DCBs deliver an antiproliferative drug without the necessity of re-implanting a stent. Since the field of use for DCB has increasingly been extended to other indications such as de novo lesions in small vessel disease (SVD), a review of literature may be useful. RECENT FINDINGS Recent randomized trial data show good efficacy and safety for DCB in de novo lesions, especially in small coronary arteries, and confirm long-term clinical efficacy and safety up to three years. DCB are an attractive and safe option in the treatment of de novo lesions in SVD.
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Affiliation(s)
- Ketina Arslani
- Department of Cardiology, University Hospital Basel, University of Basel, Petersgraben 4, CH-4031 Basel, Switzerland
| | - Raban Jeger
- Department of Cardiology, University Hospital Basel, University of Basel, Petersgraben 4, CH-4031 Basel, Switzerland
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18
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Drug-Coated Balloon versus Drug-Eluting Stent in Patients with Small-Vessel Coronary Artery Disease: A Meta-Analysis of Randomized Controlled Trials. Cardiol Res Pract 2021; 2021:1647635. [PMID: 33953973 PMCID: PMC8057900 DOI: 10.1155/2021/1647635] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 01/14/2021] [Accepted: 03/25/2021] [Indexed: 11/17/2022] Open
Abstract
Background Percutaneous coronary intervention (PCI) with drug-eluting stents (DES) of small-vessel coronary artery disease (SVD) is related to an increased risk of in-stent restenosis (ISR) and stent thrombosis (ST). The application of the drug-coated balloon (DCB) for patients with SVD remains controversial. Objectives Assess the outcomes of DCB in the treatment of SVD compared with DES in patients with SVD. Methods A meta-analysis of randomized controlled trials (RCTs) published up to June 2020, reporting the outcomes of DCB versus DES in the treatment of SVD, was performed. Results Four RCTs with 1227 patients were included. The results indicated that DCB was associated with the decreased risk for myocardial infarction (MI) compared with the DES, but the difference showed no significance (OR 0.50, 95% CI 0.24-1.03, P=0.06). And, there was no significant difference in death (OR 0.76, 95% CI 0.17-3.43, P=0.72), cardiac death (OR 1.92, 95% CI 0.74-4.98, P=0.18), target vessel revascularization (TVR) (OR 0.81, 95% CI 0.51-1.28, P=0.36), target lesion revascularization (TLR) (OR 1.29, 95% CI 0.66-2.52, P=0.46), and major adverse cardiac events (MACE) (OR 0.92, 95% CI 0.61-1.38, P=0.69) between the DCB group and DES group. Conclusion Compared with DES, DCB was associated with a decreased risk of MI among patients with SVD, but the difference showed no significance. The application of DCB in SVD is associated with comparable outcomes of death, TVR, and MACE when compared with DES.
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19
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Danenberg HD, Konigstein M, Golomb M, Kandzari DE, Smits PC, Love MP, Banai S, Ozan MO, Liu M, Perlman GY, Stone GW, Ben-Yehuda O. Incidence and Predictors of Target Lesion Failure in Patients With Lesions in Small Vessels Undergoing PCI With Contemporary Drug-Eluting Stents: Insights From the BIONICS Study. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2021; 25:1-8. [DOI: 10.1016/j.carrev.2020.10.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 10/08/2020] [Accepted: 10/26/2020] [Indexed: 11/26/2022]
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20
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Sanchez-Perez I, Abellan-Huerta J, Jurado-Roman A, Lopez-Lluva MT, Pinilla-Echeverri N, Perez-Diaz P, Piqueras-Flores J, Lozano-Ruiz-Poveda F. Long-Term Follow-Up of Percutaneous Coronary Intervention With Paclitaxel-Eluting Balloon Catheter. Angiology 2020; 72:364-370. [PMID: 33334115 DOI: 10.1177/0003319720979246] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Drug-eluting balloons currently constitute a therapeutic tool used in percutaneous coronary interventions (PCI). Long-term results remain unknown. We evaluated the prognosis of PCI using a second generation paclitaxel-eluting balloon (PEB) in real-world patients. We included all PCI with PEB in de novo or in-stent restenosis coronary lesions performed in our unit from March 2009 to March 2019. We assessed the composite of major adverse cardiovascular events (MACE) rate after a median follow-up of 42 months. Consecutive patients (n = 320) with 386 lesions were included; 46.9% presented with stable angina and 53.1% acute coronary syndromes; 52.6% of the lesions were in-stent restenosis and 47.3% de novo lesions with a mean diameter of 2.4 ± 0.5 mm. A bare metal stent was implanted in 6.7% and a drug-eluting stent in 8.5% of patients. The MACE rate was 8%: 10 (2.6%) cardiovascular deaths, 13 (3.4%) myocardial infarctions, and 16 (4.1%) target lesion revascularization. The all-cause death rate was 5.2%. No cases of thrombosis were recorded. In conclusion, PEB was a safe and effective tool to treat in-stent restenosis and de novo coronary lesions, especially small vessel disease, during long-term follow-up.
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Affiliation(s)
- Ignacio Sanchez-Perez
- Interventional Cardiology Department, University General Hospital of Ciudad Real, Ciudad Real, Spain
| | - Jose Abellan-Huerta
- Interventional Cardiology Department, University General Hospital of Ciudad Real, Ciudad Real, Spain
| | - Alfonso Jurado-Roman
- Interventional Cardiology Department, University General Hospital of Ciudad Real, Ciudad Real, Spain
| | - Maria T Lopez-Lluva
- Interventional Cardiology Department, University General Hospital of Ciudad Real, Ciudad Real, Spain
| | - Natalia Pinilla-Echeverri
- 62703McMaster University, Hamilton Health Sciences, Hamilton, Ontario, Canada.,Population Health Research Institute, Hamilton, Ontario, Canada
| | - Pedro Perez-Diaz
- Interventional Cardiology Department, University General Hospital of Ciudad Real, Ciudad Real, Spain
| | - Jesus Piqueras-Flores
- Interventional Cardiology Department, University General Hospital of Ciudad Real, Ciudad Real, Spain
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21
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Kwan AC, Pourmorteza A, Stutman D, Bluemke DA, Lima JAC. Next-Generation Hardware Advances in CT: Cardiac Applications. Radiology 2020; 298:3-17. [PMID: 33201793 DOI: 10.1148/radiol.2020192791] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Impending major hardware advances in cardiac CT include three areas: ultra-high-resolution (UHR) CT, photon-counting CT, and phase-contrast CT. Cardiac CT is a particularly demanding CT application that requires a high degree of temporal resolution, spatial resolution, and soft-tissue contrast in a moving structure. In this review, cardiac CT is used to highlight the strengths of these technical advances. UHR CT improves visualization of calcified and stented vessels but may result in increased noise and radiation exposure. Photon-counting CT uses multiple photon energies to reduce artifacts, improve contrast resolution, and perform material decomposition. Finally, phase-contrast CT uses x-ray refraction properties to improve spatial and soft-tissue contrast. This review describes these hardware advances in CT and their relevance to cardiovascular imaging.
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Affiliation(s)
- Alan C Kwan
- From the Smidt Heart Institute, Cedars-Sinai Medical Center, 127 S San Vicente Blvd, AHSP, Suite A3600, Los Angeles, CA 90048-0750 (A.C.K.); Department of Radiology and Imaging Sciences, Emory University, Atlanta, Ga (A.P.); Winship Cancer Institute, Emory University, Atlanta, Ga (A.P.); Department of Biomedical Engineering, Georgia Institute of Technology-Emory University, Atlanta, Ga (A.P.); Department of Physics and Astronomy, Johns Hopkins University, Baltimore, Md (D.S.); Extreme Light Infrastructure-Nuclear Physics, Bucharest-Magurele, Romania (D.S.); Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, Wis (D.A.B.); and Department of Cardiology, The Johns Hopkins Hospital, Baltimore, Md (J.A.C.L.)
| | - Amir Pourmorteza
- From the Smidt Heart Institute, Cedars-Sinai Medical Center, 127 S San Vicente Blvd, AHSP, Suite A3600, Los Angeles, CA 90048-0750 (A.C.K.); Department of Radiology and Imaging Sciences, Emory University, Atlanta, Ga (A.P.); Winship Cancer Institute, Emory University, Atlanta, Ga (A.P.); Department of Biomedical Engineering, Georgia Institute of Technology-Emory University, Atlanta, Ga (A.P.); Department of Physics and Astronomy, Johns Hopkins University, Baltimore, Md (D.S.); Extreme Light Infrastructure-Nuclear Physics, Bucharest-Magurele, Romania (D.S.); Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, Wis (D.A.B.); and Department of Cardiology, The Johns Hopkins Hospital, Baltimore, Md (J.A.C.L.)
| | - Dan Stutman
- From the Smidt Heart Institute, Cedars-Sinai Medical Center, 127 S San Vicente Blvd, AHSP, Suite A3600, Los Angeles, CA 90048-0750 (A.C.K.); Department of Radiology and Imaging Sciences, Emory University, Atlanta, Ga (A.P.); Winship Cancer Institute, Emory University, Atlanta, Ga (A.P.); Department of Biomedical Engineering, Georgia Institute of Technology-Emory University, Atlanta, Ga (A.P.); Department of Physics and Astronomy, Johns Hopkins University, Baltimore, Md (D.S.); Extreme Light Infrastructure-Nuclear Physics, Bucharest-Magurele, Romania (D.S.); Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, Wis (D.A.B.); and Department of Cardiology, The Johns Hopkins Hospital, Baltimore, Md (J.A.C.L.)
| | - David A Bluemke
- From the Smidt Heart Institute, Cedars-Sinai Medical Center, 127 S San Vicente Blvd, AHSP, Suite A3600, Los Angeles, CA 90048-0750 (A.C.K.); Department of Radiology and Imaging Sciences, Emory University, Atlanta, Ga (A.P.); Winship Cancer Institute, Emory University, Atlanta, Ga (A.P.); Department of Biomedical Engineering, Georgia Institute of Technology-Emory University, Atlanta, Ga (A.P.); Department of Physics and Astronomy, Johns Hopkins University, Baltimore, Md (D.S.); Extreme Light Infrastructure-Nuclear Physics, Bucharest-Magurele, Romania (D.S.); Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, Wis (D.A.B.); and Department of Cardiology, The Johns Hopkins Hospital, Baltimore, Md (J.A.C.L.)
| | - João A C Lima
- From the Smidt Heart Institute, Cedars-Sinai Medical Center, 127 S San Vicente Blvd, AHSP, Suite A3600, Los Angeles, CA 90048-0750 (A.C.K.); Department of Radiology and Imaging Sciences, Emory University, Atlanta, Ga (A.P.); Winship Cancer Institute, Emory University, Atlanta, Ga (A.P.); Department of Biomedical Engineering, Georgia Institute of Technology-Emory University, Atlanta, Ga (A.P.); Department of Physics and Astronomy, Johns Hopkins University, Baltimore, Md (D.S.); Extreme Light Infrastructure-Nuclear Physics, Bucharest-Magurele, Romania (D.S.); Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, Wis (D.A.B.); and Department of Cardiology, The Johns Hopkins Hospital, Baltimore, Md (J.A.C.L.)
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22
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Wybraniec MT, Bańka P, Bochenek T, Roleder T, Mizia-Stec K. Small vessel coronary artery disease: How small can we go with myocardial revascularization? Cardiol J 2020; 28:767-778. [PMID: 32986235 DOI: 10.5603/cj.a2020.0127] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 07/21/2020] [Indexed: 11/25/2022] Open
Abstract
The issue of small coronary artery atherosclerosis represents an intriguing aspect of coronary artery disease, which is related with higher rates of peri- and post-procedural complications and impaired long-term outcome. This problem is further complicated by the unclear definition of small coronary vessel. Recent randomized controlled trials have provided new data on possible novel interventional treatment of small coronary vessels with drug-coated balloons instead of traditional new-generation drug-eluting stent implantation. Also, the conservative management represents a therapeutic option in light of the results of the recent ISCHEMIA trial. The current article provides an overview of the most appropriate definition, interventional management, and prognosis of small coronary artery atherosclerosis.
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Affiliation(s)
- Maciej T Wybraniec
- First Department of Cardiology, School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland. .,Upper Silesia Medical Center, Katowice, Poland.
| | - Paweł Bańka
- First Department of Cardiology, School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland.,Upper Silesia Medical Center, Katowice, Poland
| | - Tomasz Bochenek
- First Department of Cardiology, School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland.,Upper Silesia Medical Center, Katowice, Poland
| | - Tomasz Roleder
- Regional Specialist Hospital, Research and Development Center, Wroclaw, Poland
| | - Katarzyna Mizia-Stec
- First Department of Cardiology, School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland.,Upper Silesia Medical Center, Katowice, Poland
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23
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Jeger RV, Eccleshall S, Wan Ahmad WA, Ge J, Poerner TC, Shin ES, Alfonso F, Latib A, Ong PJ, Rissanen TT, Saucedo J, Scheller B, Kleber FX. Drug-Coated Balloons for Coronary Artery Disease. JACC Cardiovasc Interv 2020; 13:1391-1402. [DOI: 10.1016/j.jcin.2020.02.043] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 02/26/2020] [Accepted: 02/27/2020] [Indexed: 12/19/2022]
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24
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Nestelberger T, Kaiser C, Jeger R. Drug-coated balloons in cardiovascular disease: benefits, challenges, and clinical applications. Expert Opin Drug Deliv 2020; 17:201-211. [DOI: 10.1080/17425247.2020.1714590] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Thomas Nestelberger
- Cardiovascular Research Institute Basel (CRIB) and Department of Cardiology, University Hospital Basel, University of Basel, Basel, Switzerland
| | - Christoph Kaiser
- Cardiovascular Research Institute Basel (CRIB) and Department of Cardiology, University Hospital Basel, University of Basel, Basel, Switzerland
| | - Raban Jeger
- Cardiovascular Research Institute Basel (CRIB) and Department of Cardiology, University Hospital Basel, University of Basel, Basel, Switzerland
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25
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Ultrathin (60 μm), ultralong (≥40 mm) sirolimus-eluting stent: study of clinical and safety profiles among real-world patients. Anatol J Cardiol 2020; 25:111-119. [PMID: 33583818 DOI: 10.14744/anatoljcardiol.2020.40909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
OBJECTIVE Although thin-strut drug-eluting stents (DES) with a more flexible design are easily obtainable, data regarding using ultralong DES (≥40 mm) for long coronary lesions are limited in the literature. Therefore, the current study assessed the safety and efficacy of an ultralong (≥40 mm) and ultrathin (60 μm) biodegradable polymer-coated sirolimus-eluting stent (SES), Supralimus Grace, with a unique Long Dual Z-link (LDZ-link) design (Sahajanand Medical Technologies Pvt. Ltd., Surat, India) in real-world patients with long coronary lesions. METHODS The assigned stents were implanted in 684 patients. The primary endpoint was target lesion failure (TLF), which is a composite of cardiovascular death, target vessel myocardial infarction (MI), and target lesion revascularization (TLR), whereas periprocedural secondary endpoints included device failure (failure of stent delivery, change of stent, and stent fracture) and patient-oriented composite endpoint (POCE), which is a composite of all deaths, any MI, and any revascularization, and stent thrombosis (ST). These outcomes were analyzed at one-year follow-up and during the procedure. RESULTS The patients' mean age was 52.7±15.9 years; 537 (78.5%) were males. 626 (91.5%) patients suffered from acute coronary syndrome and 58 (8.5%) patients from chronic coronary syndrome (CSS). 989 lesions were removed. The mean numbers of lesions and stents implanted per patient were 1.3±0.2 mm and 1.4±0.3 mm, respectively. TLF occurred in 42 (6.1%) as a result of cardiac death, target vessel MI, and TLR in 9 (1.3%), 20 (2.9%), and 13 (1.9%) patients, respectively. POCE was observed in 131 patients (19.1%) at one-year follow-up, mainly in 63 (9.2%) patients because of any revascularization. Stent failure was seen in 21 patients (3.1%) as a result of delivery failure (2.2%), edge dissection (0.8%), and fracture (0.1%). Definite and probable ST were observed in 8 (1.1%) and 9 (1.3%) patients, respectively. CONCLUSION Ultralong (≥40 mm), ultrathin (60 μm) Supralimus Grace stent can be safely implanted in vessels having long and multiple lesions.
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26
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Nestelberger T, Jeger R. Drug-coated Balloons for Small Coronary Vessel Interventions: A Literature Review. ACTA ACUST UNITED AC 2019; 14:131-136. [PMID: 31867057 PMCID: PMC6918480 DOI: 10.15420/icr.2019.06.r3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Accepted: 09/30/2019] [Indexed: 12/13/2022]
Abstract
Newer-generation drug-eluting stents (DES) are the standard of care for the treatment of symptomatic coronary artery disease. However, some lack of efficacy has been reported in small coronary arteries based on higher rates of target lesion restenosis, thrombosis and MI resulting in repeated interventions. Drug-coated balloons (DCBs) are an established treatment option for in-stent restenosis in both bare metal stents and DES and they can deliver an anti-proliferative drug into the vessel wall without implanting a stent. DCBs are a promising technique for selected de novo coronary lesions, especially in small vessel disease. In this article, the current evidence for the treatment of small vessel disease with DCBs will be reviewed.
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Affiliation(s)
- Thomas Nestelberger
- Cardiovascular Research Institute Basel (CRIB) and Department of Cardiology, University Hospital Basel University of Basel, Switzerland
| | - Raban Jeger
- Cardiovascular Research Institute Basel (CRIB) and Department of Cardiology, University Hospital Basel University of Basel, Switzerland
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27
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Buccheri D, Lombardo RM, Cortese B. Drug-coated balloons for coronary artery disease: current concepts and controversies. Future Cardiol 2019; 15:437-454. [DOI: 10.2217/fca-2019-0009] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Drug-coated balloons (DCBs) are a novel development for percutaneous coronary intervention. The first successful application was in-stent restenosis but in recent years, strong evidence has been released for its use in native small-vessels disease. Additional applications such as acute myocardial infarction, chronic total occlusion and bifurcation lesions are still under investigation. This article reviews the key studies evaluating the role of DCBs in several settings and reports on interesting cases where DCBs showed positive results for high-risk patients with neoplasm, as well as with high bleeding risk, planned surgery or renal injury. We also highlight a new biodegradable therapy for coronary bifurcation treatment, in which a bioresorbable vascular scaffold is implanted in the main branch, completed with a DCB angioplasty in the side branch when a treatment is deemed necessary.
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Affiliation(s)
- Dario Buccheri
- Department of Cardiology, S. Antonio Abate Hospital, Interventional Cardiology Unit, Via Cosenza 80, 91016, Erice, TP, Italy
| | - Renzo M Lombardo
- Department of Cardiology, S. Antonio Abate Hospital, Interventional Cardiology Unit, Via Cosenza 80, 91016, Erice, TP, Italy
| | - Bernardo Cortese
- Interventional Cardiology Unit, San Carlo Clinic, Via Ospedale, 21, 20037, Paderno Dugnano, MI, Italy
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28
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Residual angina in female patients after coronary revascularization. Int J Cardiol 2019; 286:208-213. [DOI: 10.1016/j.ijcard.2019.01.043] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Revised: 01/04/2019] [Accepted: 01/10/2019] [Indexed: 11/20/2022]
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29
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Drug Coated Balloon-Only Strategy in De Novo Lesions of Large Coronary Vessels. J Interv Cardiol 2019; 2019:6548696. [PMID: 31772539 PMCID: PMC6739788 DOI: 10.1155/2019/6548696] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 01/07/2019] [Accepted: 01/17/2019] [Indexed: 11/29/2022] Open
Abstract
Objectives We analyzed the efficacy of drug coated balloons (DCB) as a stand-alone-therapy in de novo lesions of large coronary arteries. DCBs seem to be an attractive alternative for the stent-free interventional treatment of de novo coronary artery disease (CAD). However, data regarding a DCB-only approach in de novo CAD are currently limited to vessels of small caliber. Methods By means of propensity score (PS) matching 234 individuals with de novo CAD were identified with similar demographic characteristics. This patient population was stratified in a 1:1 fashion according to a reference vessel diameter cut-off of 2.75 mm in small and large vessel disease. The primary endpoint was the rate of clinically driven target lesion revascularization (TLR) at 9 months. Results Patients with small vessel disease had an average reference diameter of 2.45 ± 0.23 mm, while the large vessel group averaged 3.16 ± 0.27 mm. Regarding 9-month major adverse cardiac event (MACE), 5.7% of the patients with small and 6.1% of the patients with large vessels had MACE (p=0.903). Analysis of the individual MACE components revealed a TLR rate of 3.8% in small and 1.0% in large vessels (p=0.200). Of note, no thrombotic events in the DCB treated coronary segments occurred in either group during the 9-month follow-up. Conclusions Our data demonstrate for the first time that DCB-only PCI of de novo lesions in large coronary arteries (>2.75 mm) is safe and as effective. Interventional treatment for CAD without permanent or temporary scaffolding, demonstrated a similar efficacy for large and small vessels.
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30
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Merinopoulos I, Gunawardena T, Wickramarachchi U, Ryding A, Eccleshall S, Vassiliou VS. Percutaneous Coronary Intervention in the Elderly: Are Drug-coated Balloons the Future? Curr Cardiol Rev 2018; 14:45-52. [PMID: 29278215 PMCID: PMC5872262 DOI: 10.2174/1573403x14666171226144120] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Revised: 12/08/2017] [Accepted: 12/11/2017] [Indexed: 11/22/2022] Open
Abstract
Background: Balloon angioplasty revolutionised percutaneous treatment for coronary ar-tery disease four decades ago, but vessel-threatening dissections, elastic recoil and restenosis were major drawbacks to an otherwise successful long-lasting intervention. Subsequent advances with bare metal stents and then drug eluting stents followed, aiming to mitigate the risks of acute vessel closure and restenosis. However, stent implantation often necessitates dual antiplatelet therapy for a pro-longed period of time, which in itself can lead to adverse outcomes, especially in the frail elderly pop-ulation at higher risk of bleeding. More recently, bioabsorbable stents have been implemented in clini-cal practice enabling earlier intimal coverage of the stent and apposition. However, another addition to the armamentarium of percutaneous coronary intervention is the use of drug-coated balloons without the need for deploying any coronary stents or scaffolds. Drug-coated balloons are semi-compliant balloons coated with an antiproliferative agent that is rapidly released on contact with the vessel intima exerting an anti-restenotic effect. The absence of a metallic scaffold means that the need for antiplatelet therapy can potentially be negated in the longer term if required. In this article, we will review the history of percutaneous coronary intervention and the available evi-dence for the appropriate use of drug-coated balloons especially in the elderly population. Conclusion: We will conclude this review by demonstrating the potential use of drug-coated balloon rather percutaneous stenting through case examples.
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Affiliation(s)
- Ioannis Merinopoulos
- Department of Cardiology, Norfolk and Norwich University Hospital, Norwich, United Kingdom
| | | | - Upul Wickramarachchi
- Department of Cardiology, Norfolk and Norwich University Hospital, Norwich, United Kingdom
| | - Alisdair Ryding
- Department of Cardiology, Norfolk and Norwich University Hospital, Norwich, United Kingdom
| | - Simon Eccleshall
- Department of Cardiology, Norfolk and Norwich University Hospital, Norwich, United Kingdom
| | - Vassilios S Vassiliou
- Department of Cardiology, Norfolk and Norwich University Hospital, Norwich, United Kingdom.,Norwich Medical School, University of East Anglia and Royal Brompton Hospital and Imperial College London, London, United Kingdom
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31
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Gilgen N, Farah A, Scheller B, Ohlow MA, Mangner N, Weilenmann D, Wöhrle J, Jamshidi P, Leibundgut G, Möbius-Winkler S, Zweiker R, Krackhardt F, Butter C, Bruch L, Kaiser C, Hoffmann A, Rickenbacher P, Mueller C, Stephan FP, Coslovsky M, Jeger R. Drug-coated balloons for de novo lesions in small coronary arteries: rationale and design of BASKET-SMALL 2. Clin Cardiol 2018. [PMID: 29527709 PMCID: PMC6001703 DOI: 10.1002/clc.22942] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The treatment of coronary small vessel disease (SVD) remains an unresolved issue. Drug‐eluting stents (DES) have limited efficacy due to increased rates of instent‐restenosis, mainly caused by late lumen loss. Drug‐coated balloons (DCB) are a promising technique because native vessels remain structurally unchanged. Basel Stent Kosten‐Effektivitäts Trial: Drug‐Coated Balloons vs. Drug‐Eluting Stents in Small Vessel Interventions (BASKET‐SMALL 2) is a multicenter, randomized, controlled, noninferiority trial of DCB vs DES in native SVD for clinical endpoints. Seven hundred fifty‐eight patients with de novo lesions in vessels <3 mm in diameter and an indication for percutaneous coronary intervention such as stable angina pectoris, silent ischemia, or acute coronary syndromes are randomized 1:1 to angioplasty with DCB vs implantation of a DES after successful initial balloon angioplasty. The primary endpoint is the combination of cardiac death, nonfatal myocardial infarction, and target‐vessel revascularization up to 1 year. Secondary endpoints include stent thrombosis, Bleeding Academic Research Consortium (BARC) type 3 to 5 bleeding, and long‐term outcome up to 3 years. Based on clinical endpoints after 1 year, we plan to assess the noninferiority of DCB compared to DES in patients undergoing primary percutaneous coronary intervention for SVD. Results will be available in the second half of 2018. This study will compare DCB and DES regarding long‐term safety and efficacy for the treatment of SVD in a large all‐comer population.
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Affiliation(s)
- Nicole Gilgen
- University Hospital Basel, University of Basel, Switzerland
| | - Ahmed Farah
- Knappschaftskrankenhaus, Klinikum Westfalen, Dortmund, Germany
| | | | | | - Norman Mangner
- University Hospital for Cardiology, Heart Center Leipzig, Germany
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Raban Jeger
- University Hospital Basel, University of Basel, Switzerland
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32
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Tarantini G, Masiero G, Barioli A, Paradies V, Vlachojannis G, Tellaroli P, Cortese B, di Palma G, Varricchio A, Ielasi A, Loi B, Steffenino G, Ueshima D, Mojoli M, Smits P. Absorb bioresorbable vascular scaffold vs. everolimus-eluting metallic stent in small vessel disease: A propensity matched analysis of COMPARE II, RAI, and MAASSTAD-ABSORB studies. Catheter Cardiovasc Interv 2018. [DOI: 10.1002/ccd.27522] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Giuseppe Tarantini
- Department of Cardiac, Thoracic and Vascular Sciences; University of Padua Medical School; Padua Italy
| | - Giulia Masiero
- Department of Cardiac, Thoracic and Vascular Sciences; University of Padua Medical School; Padua Italy
| | - Alberto Barioli
- Department of Cardiac, Thoracic and Vascular Sciences; University of Padua Medical School; Padua Italy
| | | | | | - Paola Tellaroli
- Biostatistics, Epidemiology and Public Health Unit of Department of Cardiac, Thoracic and Vascular Sciences; University of Padua Medical School; Padua Italy
| | - Bernardo Cortese
- Unità Operativa di Cardiologia, ASST Fatebenefratelli-Sacco; P.O. Fatebenefratelli Italy
| | - Gaetano di Palma
- Unità Operativa di Cardiologia, ASST Fatebenefratelli-Sacco; P.O. Fatebenefratelli Italy
| | - Attilio Varricchio
- Cardiology Division; Santa Maria della Pietà Hospital; Nola Naples Italy
| | - Alfonso Ielasi
- Cardiology Division; A.O. Bolognini; Seriate Bergamo Italy
| | - Bruno Loi
- Cardiology Division; A.O. Brotzu; Cagliari Italy
| | | | - Daisuke Ueshima
- Department of Cardiac, Thoracic and Vascular Sciences; University of Padua Medical School; Padua Italy
| | - Marco Mojoli
- Department of Cardiac, Thoracic and Vascular Sciences; University of Padua Medical School; Padua Italy
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33
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Masiero G, Mojoli M, Ueshima D, Tarantini G. Current concepts on coronary revascularization using BRS in patients with diabetes and small vessels disease. J Thorac Dis 2017; 9:S940-S949. [PMID: 28894600 PMCID: PMC5583088 DOI: 10.21037/jtd.2017.06.36] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Accepted: 05/17/2017] [Indexed: 01/19/2023]
Abstract
Diabetes mellitus (DM) and small vessel (SV) disease are two major predictors of adverse outcome in patients treated by percutaneous coronary intervention (PCI), even when last generation metallic drug-eluting stents (DES) are used. Bioresorbable scaffold (BRS) technology has been recently developed to overcome the disadvantages of metallic DES due to their permanent struts. Through the resorption process, BRS may provide a vascular restoration that appears very attractive especially when distal or diffusely diseased coronary segments are involved, as in diabetic patients and SV disease. However, robust evidence on the use of BRS in diabetics is lacking, and recent data have raised concerns on the use of BRS in SVs, particularly when reference vessel diameter (RVD) is <2.25 mm. This review aims at summarizing current evidence related to the use of BRS in diabetics and SV disease.
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Affiliation(s)
- Giulia Masiero
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua Medical School, Padua, Italy
| | - Marco Mojoli
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua Medical School, Padua, Italy
| | - Daisuke Ueshima
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua Medical School, Padua, Italy
| | - Giuseppe Tarantini
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua Medical School, Padua, Italy
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34
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Abstract
Atherosclerotic disease of the cerebral vasculature is a major cause of stroke worldwide. Atherosclerosis that is refractory to best medical management may require revascularization. In these instances, endovascular treatment provides a popular and safe alternative to open surgical techniques. The authors provide an overview of stent technology in the treatment of ischemic stroke, discussing the major studies evaluating stenting for extracranial carotid artery, vertebral artery, and intracranial atherosclerotic disease. The authors describe the commonly used stents with respect to their individual characteristics and technical limitations. Current and future developments in stent technology are also discussed, with areas for further innovation and clinical research.
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Affiliation(s)
- Nam K Yoon
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah
| | - Al-Wala Awad
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah
| | - M Yashar S Kalani
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah
| | - Philipp Taussky
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah
| | - Min S Park
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah
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35
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Buccheri D. Drug-Eluting Balloon Technology for Native Non-Small Coronary Artery Disease: Another Crusade against Skepticism! Cardiology 2016; 137:22-24. [PMID: 27978528 DOI: 10.1159/000454707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Accepted: 11/03/2016] [Indexed: 11/19/2022]
Affiliation(s)
- Dario Buccheri
- Cardiology Department, "San Giacomo D'Altopasso" Hospital, Licata, Italy
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36
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Pyo R. Interventional Approach in Small Vessel, Diffuse, and Tortuous Coronary Artery Disease. Interv Cardiol 2016. [DOI: 10.1002/9781118983652.ch20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Affiliation(s)
- Robert Pyo
- Montefiore Medical Center; Albert Einstein College of Medicine; New York NY USA
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37
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Ismail MD, Ahmad WAW, Leschke M, Waliszewski M, Boxberger M, Abidin IZ, Zuhdi ASM. The outcomes of patients with very small coronary artery disease treated with thin strut cobalt chromium bare metal stents: an observational study. SPRINGERPLUS 2016; 5:1668. [PMID: 27730026 PMCID: PMC5039140 DOI: 10.1186/s40064-016-3350-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Accepted: 09/22/2016] [Indexed: 12/13/2022]
Abstract
BACKGROUND Percutaneous coronary interventions (PCI) in coronary artery disease (CAD) with very small vessel diameters remains controversial and challenging. These lesions are usually more diffuse, calcified and tortuous. The usage of thin strut bare metal stents (BMS) with excellent crossing profiles in a very small caliber coronary lesions has increased the likelihood of procedural success. OBJECTIVES This observational study assessed the 9-month clinical outcomes in an 'all-comers' population with very small caliber CAD after implantation of thin strut cobalt chromium BMS. METHODS Thin strut cobalt chromium BMS implantation in a priori pre-defined subgroups was investigated in a non-randomized, international, multi-center 'all-comers' observational study. Primary end-point was the 9-month clinically driven target lesion revascularization (TLR) rate. Secondary end-points included the 9-month major adverse cardiac event (MACE) and procedural success rates. Data collection was done using an established electronic data acquisition form with built-in plausibility checks. RESULTS A total of 783 patients with a mean age of 70.4 ± 12.8 years were enrolled, 205 (26.2 %) of them had vessel diameters of 2.5 mm and smaller which was defined as CAD with very small reference vessel calibers. Older age and diabetics were associated with higher incidences of very small caliber vessels. The mean reference vessel diameter in the very small vessel group was 2.05 ± 0.27 mm and mean diameter for vessels >2.5 mm was 3.41 ± 0.55 mm. Pre-dilatation was performed more often in the very small vessel patients (52.2 vs. 42.2 %; p value 0.007). There was no difference in the overall technical success rates in very small vessel disease group (97.9 vs. 97.7 %). The 9-month TLR rate was 6.3 % for the very small vessels and 3.7 % for vessels >2.5 mm (p = 0.129). The 9-month and in-hospital MACE rates in the very small vessel group and patient with vessel diameters >2.5 mm were not significantly different (13.1 vs. 9.2 %; p = 0.1265 and 5.2 vs. 3.7 %; p = 0.349) respectively. CONCLUSION This study has demonstrated that the use of thin strut cobalt chromium BMS in very small vessel CAD was reasonably safe and efficacious in the context of 'real-world' practice.
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Affiliation(s)
- Muhammad Dzafir Ismail
- Department of Medicine, University of Malaya Medical Centre, 59100 Kuala Lumpur, Malaysia
| | - Wan Azman Wan Ahmad
- Department of Medicine, University of Malaya Medical Centre, 59100 Kuala Lumpur, Malaysia
| | | | | | - Michael Boxberger
- Medical Scientific Affairs B.Braun Vascular Systems, Berlin, Germany
| | - Imran Zainal Abidin
- Department of Medicine, University of Malaya Medical Centre, 59100 Kuala Lumpur, Malaysia
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van der Heijden LC, Kok MM, Danse PW, Schramm AR, Hartmann M, Löwik MM, Linssen GCM, Stoel MG, Doggen CJM, von Birgelen C. Small-vessel treatment with contemporary newer-generation drug-eluting coronary stents in all-comers: Insights from 2-year DUTCH PEERS (TWENTE II) randomized trial. Am Heart J 2016; 176:28-35. [PMID: 27264217 DOI: 10.1016/j.ahj.2016.02.020] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2015] [Accepted: 02/27/2016] [Indexed: 11/29/2022]
Abstract
BACKGROUND Treatment of lesions in small vessels was associated with worse clinical outcome, and various definitions of "small vessels" have been used. Data with novel drug-eluting stents are scarce. METHODS To compare the outcome of patients with vs without small-vessel treatment, we assessed 2-year follow-up data of the DUTCH PEERS randomized trial (ClinicalTrials.gov: NCT01331707), in which 1,811 all-comers were treated with contemporary zotarolimus-eluting (Resolute Integrity) or everolimus-eluting (Promus Element) stents. Primary end point was target lesion failure (TLF), a composite of cardiac death, target vessel myocardial infarction, and target lesion revascularization. RESULTS The rates of TLF (9.5% vs 5.4%; P log rank = .001) and 2 individual components thereof-target vessel myocardial infarction (3.1% vs 1.3%; P log rank = .006) and target lesion revascularization (4.8% vs 2.8%; P log rank = .02)-were higher among 798 (44.1%) patients treated in at least one small vessel (<2.50 mm by quantitative coronary angiography). Multivariate analysis with propensity score adjustment demonstrated that treatment of small-vessel lesions independently predicted TLF at 2-year follow-up (hazard ratio 1.60, 95% CI 1.09-2.34). Patients with the smallest target vessel being <2.25 mm had TLF rates similar to patients with smallest target vessels of 2.25 to <2.50 mm; however, patients treated in vessels no smaller than 2.50 to <3.00 mm and patients treated in vessels ≥3.00 mm had lower TLF rates (9.3%, 9.8%, 5.0%, and 5.8%, respectively; P log rank = .009). CONCLUSION Patients treated with novel drug-eluting stents in small-vessel lesions had higher adverse event rates than did patients who had no small-vessel treatment. Our data suggest that with current stents, a vessel diameter <2.50 mm is a suitable threshold to identify small target vessels.
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Affiliation(s)
- Liefke C van der Heijden
- Department of Cardiology, Thoraxcentrum Twente, Medisch Spectrum Twente, Enschede, the Netherlands
| | - Marlies M Kok
- Department of Cardiology, Thoraxcentrum Twente, Medisch Spectrum Twente, Enschede, the Netherlands
| | - Peter W Danse
- Department of Cardiology, Rijnstate Hospital, Arnhem, the Netherlands
| | - Alexander R Schramm
- Department of Cardiology, Treant Zorggroep, Location Scheper, Emmen, the Netherlands
| | - Marc Hartmann
- Department of Cardiology, Thoraxcentrum Twente, Medisch Spectrum Twente, Enschede, the Netherlands
| | - Marije M Löwik
- Department of Cardiology, Thoraxcentrum Twente, Medisch Spectrum Twente, Enschede, the Netherlands
| | - Gerard C M Linssen
- Department of Cardiology, Ziekenhuisgroep Twente, Almelo and Hengelo, the Netherlands
| | - Martin G Stoel
- Department of Cardiology, Thoraxcentrum Twente, Medisch Spectrum Twente, Enschede, the Netherlands
| | - Carine J M Doggen
- Health Technology and Services Research, MIRA-Institute for Biomedical Technology and Technical Medicine, University of Twente, Enschede, the Netherlands
| | - Clemens von Birgelen
- Department of Cardiology, Thoraxcentrum Twente, Medisch Spectrum Twente, Enschede, the Netherlands; Health Technology and Services Research, MIRA-Institute for Biomedical Technology and Technical Medicine, University of Twente, Enschede, the Netherlands.
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Latini RA, Granata F, Ielasi A, Varricchio A, Moscarella E, Tespili M, Cortese B. Bioresorbable vascular scaffolds for small vessels coronary disease: The BVS-save registry. Catheter Cardiovasc Interv 2016; 88:380-7. [DOI: 10.1002/ccd.26516] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Revised: 12/16/2015] [Accepted: 02/27/2016] [Indexed: 11/10/2022]
Affiliation(s)
| | | | - Alfonso Ielasi
- Cardiology Division, Azienda Ospedaliera Bolognini; Seriate (BG) Italy
| | | | | | - Maurizio Tespili
- Cardiology Division, Azienda Ospedaliera Bolognini; Seriate (BG) Italy
| | - Bernardo Cortese
- Interventional Cardiology, Azienda Ospedaliera Fatebenefratelli; Milano Italy
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Solomonica A, Musallam A, Roguin A. Coronary artery aneurysm following drug-coated balloon treatment. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2015; 16:505-7. [PMID: 26349442 DOI: 10.1016/j.carrev.2015.08.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2015] [Revised: 07/19/2015] [Accepted: 08/03/2015] [Indexed: 11/27/2022]
Abstract
Drug-coated balloons are an effective treatment option for stent restenosis. Because of their potential benefits, the use of drug-coated balloons is predicted to increase in the future and expand further for the treatment of de novo lesions as well. We hereby present a case in which a patient developed a coronary artery aneurysm following the treatment of a de novo native coronary narrowing with a drug-coated balloon.
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Affiliation(s)
- Amir Solomonica
- Cardiology, Rambam Medical Center, Rappaport - Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, 31096, Israel
| | - Anees Musallam
- Cardiology, Rambam Medical Center, Rappaport - Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, 31096, Israel
| | - Ariel Roguin
- Cardiology, Rambam Medical Center, Rappaport - Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, 31096, Israel.
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Lee JZ, Singh N, Ortega G, Low SW, Kanakadandi U, Fortuin FD, Lassar T, Lee KS. Composite outcomes in 2.25-mm drug eluting stents: a systematic review. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2015; 16:237-42. [PMID: 25976630 DOI: 10.1016/j.carrev.2015.03.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Revised: 03/09/2015] [Accepted: 03/17/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND Coronary atherosclerosis often involves small-caliber coronaries, yet the safety and efficacy of 2.25-mm DES have been poorly defined, with a general lack of separation of 2.25 with 2.5-mm performance. No randomized head-to-head 2.25 mm DES studies have been reported. There are several single-arm prospective studies, and we aim to systematically review all published specific 2.25-mm data to estimate composite DES-specific performance and highlight current knowledge gaps. METHODS We performed a systematic literature search of PubMed, EMBASE, Web of Science and Cochrane database for clinical trials of 2.25-mm DES. Angiographic and composite clinical outcomes were compared with descriptive statistics. RESULTS 2.25 mm-Paclitaxel (PES), sirolimus (SES), everolimus (EES) and platinum chromium EES DES-specific outcomes have been reported. Death at 12 months for SES, PES, EES and platinum chromium EES was 1.3%, 3.0%, 1.5%, and 4.4%. Rates of target vessel revascularization at 12 months for SES, PES, EES and platinum chromium EES were 5.7%, 13.3%, 8.8%, and 3.3%. Angiographic outcomes at 9 months to one year were as follows: mean late lumen loss (LLL) for SES, PES, and EES was 0.15 ± 0.11-mm, 0.28 ± 0.11-mm, and 0.16 ± 0.41-mm and mean diameter restenosis for SES, PES, and EES were 29.5 ± 6.2%, 34.7 ± 4.2%, and 20.9 ± 22.5%. Reported stent thrombosis rates for 2.25-mm DES were low ranging from 0% to 2.2% in up to 24-months of follow-up. CONCLUSIONS This systematic review summarizes and tabulates all available specific data on 2.25-mm DES. Based on our descriptive analysis, 2.25-mm DESs have a favorable safety and efficacy profile for the treatment of very small coronary lesions.
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Affiliation(s)
- Justin Z Lee
- Department of Medicine, University of Arizona, 1501N Campbell Avenue, Tucson, AZ, 85724, USA
| | - Nirmal Singh
- Department of Cardiovascular Diseases, University of Arizona, 1501N Campbell Ave, Tucson, AZ, 85724, USA
| | - Gilbert Ortega
- College of Medicine, University of Arizona, 1501N Campbell Ave, Tucson, AZ, 85724, USA
| | - See Wei Low
- Department of Cardiovascular Diseases, University of Arizona, 1501N Campbell Ave, Tucson, AZ, 85724, USA
| | - Uday Kanakadandi
- Department of Cardiovascular Diseases, University of Arizona, 1501N Campbell Ave, Tucson, AZ, 85724, USA
| | - F David Fortuin
- Department of Cardiovascular Diseases, Mayo Clinic Arizona, 5777 East Mayo Boulevard, Phoenix, AZ, 85054, USA
| | - Tom Lassar
- Department of Cardiovascular Diseases, University of Arizona, 1501N Campbell Ave, Tucson, AZ, 85724, USA
| | - Kwan S Lee
- Department of Cardiovascular Diseases, University of Arizona, 1501N Campbell Ave, Tucson, AZ, 85724, USA.
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Chow CL, Scott P, Farouque O, Clark DJ. Drug-coated balloons: a novel advance in the percutaneous treatment of coronary and peripheral artery disease. Interv Cardiol 2015. [DOI: 10.2217/ica.15.4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
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PASTORMERLO LUIGIEMILIO, CIARDETTI MARCO, TRIANNI GIUSEPPE, RAVANI MARCELLO, SHLUETER MATHIS, VAGHETTI MARCO, COCEANI MICHELE, RIZZA ANTONIO, BERTI SERGIO, PALMIERI CATALDO. Drug Eluting Balloon: A Multipurpose Tool for Coronary Revascularization With Optimal Long-Term Follow-Up Results. J Interv Cardiol 2014; 27:574-9. [DOI: 10.1111/joic.12154] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Affiliation(s)
- LUIGI EMILIO PASTORMERLO
- Division of Interventional Cardiology; Fondazione G. Monasterio CNR-Regione Toscana; Pisa-Massa Italy
| | - MARCO CIARDETTI
- Division of Interventional Cardiology; Fondazione G. Monasterio CNR-Regione Toscana; Pisa-Massa Italy
| | - GIUSEPPE TRIANNI
- Division of Interventional Cardiology; Fondazione G. Monasterio CNR-Regione Toscana; Pisa-Massa Italy
| | - MARCELLO RAVANI
- Division of Interventional Cardiology; Fondazione G. Monasterio CNR-Regione Toscana; Pisa-Massa Italy
| | - MATHIS SHLUETER
- Division of Interventional Cardiology; Fondazione G. Monasterio CNR-Regione Toscana; Pisa-Massa Italy
| | - MARCO VAGHETTI
- Division of Interventional Cardiology; Fondazione G. Monasterio CNR-Regione Toscana; Pisa-Massa Italy
| | - MICHELE COCEANI
- Division of Interventional Cardiology; Fondazione G. Monasterio CNR-Regione Toscana; Pisa-Massa Italy
| | - ANTONIO RIZZA
- Division of Interventional Cardiology; Fondazione G. Monasterio CNR-Regione Toscana; Pisa-Massa Italy
| | - SERGIO BERTI
- Division of Interventional Cardiology; Fondazione G. Monasterio CNR-Regione Toscana; Pisa-Massa Italy
| | - CATALDO PALMIERI
- Division of Interventional Cardiology; Fondazione G. Monasterio CNR-Regione Toscana; Pisa-Massa Italy
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Caputo R, Leon M, Serruys P, Neumann F, Yeung A, Windecker S, Belardi JA, Silber S, Meredith I, Widimský P, Saito S, Mauri L. Performance of the resolute zotarolimus‐eluting stent in small vessels. Catheter Cardiovasc Interv 2014; 84:17-23. [DOI: 10.1002/ccd.25485] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2013] [Revised: 03/02/2014] [Accepted: 03/10/2014] [Indexed: 11/10/2022]
Affiliation(s)
- Ronald Caputo
- St. Joseph's Hospital CardiologyLiverpool, New York New York
| | - Martin Leon
- Cardiovascular Research FoundationNew York New York
| | | | - Franz‐Josef Neumann
- HeartCenterUniversitäts‐Herzzentrum Freiburg‐Bad KrozingenBad Krozingen Germany
| | - Alan Yeung
- Stanford University School of MedicineStanford California
| | | | | | | | | | - Petr Widimský
- CardiocenterCharles, UniversityPrague Czech Republic
| | | | - Laura Mauri
- Brigham and Women's Hospital and Harvard Medical SchoolBoston Massachusetts
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Chacko Y, Chan R, Haladyn JK, Lim R. Overaggressive stent expansion without intravascular imaging: impact on restenosis. HEART ASIA 2014; 6:32-5. [PMID: 27326161 DOI: 10.1136/heartasia-2013-010430] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2013] [Accepted: 02/06/2014] [Indexed: 11/04/2022]
Abstract
OBJECTIVE Aggressive stent expansion is required for optimal strut apposition, but risk of stent deformation, fracture and subsequent restenosis is potentially greater when performed without intravascular imaging guidance. We investigated how frequently stents are 'overexpanded' and whether this correlates with restenosis. DESIGN AND SETTING Single-centre prospective database study at a high-volume tertiary university hospital. PATIENTS 243 patients undergoing single-vessel stenting for de novo stenosis in 277 lesions. Exclusion criteria were bifurcational, graft or left main disease and intravascular imaging use. All had ischaemia-driven repeat coronary angiography up to 48 months later. Degree of stent overexpansion was the difference between nominal and final stent size. RESULTS Stents were expanded above nominal in 99% of cases and above rated burst pressure in 52%. Stents were expanded >20% above nominal in 12% of cases. Stents overexpanded by >20% were smaller (2.87 vs 3.19 mm), longer (24 vs 19 mm) and more often drug-eluting (53% vs 27%). Angiographic restenosis was observed in 80 lesions (29%). There was no correlation between degree of overexpansion and per cent angiographic restenosis across the whole group (R(2)=-0.01; p=0.09), in those with stent overexpansion >20% (p=0.31) or small stents <3 mm (p=0.71). Indeed, in the group with stent overexpansion >25%, the greater the overexpansion, the less the per cent angiographic restenosis (p=0.02). CONCLUSIONS In this real-world population undergoing non-complex percutaneous coronary intervention without intravascular imaging, any tendency to overaggressive stent expansion did not predispose at all to restenosis.
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Affiliation(s)
- Yohan Chacko
- Department of Cardiology, Princess Alexandra Hospital, Brisbane, Australia; The University of Queensland, Brisbane, Australia
| | - Richard Chan
- Department of Cardiology , Princess Alexandra Hospital , Brisbane , Australia
| | | | - Richard Lim
- Department of Cardiology, Princess Alexandra Hospital, Brisbane, Australia; The University of Queensland, Brisbane, Australia
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Farooq V, Serruys PW, Heo JH, Gogas BD, Onuma Y, Perkins LE, Diletti R, Radu MD, Räber L, Bourantas CV, Zhang Y, van Remortel E, Pawar R, Rapoza RJ, Powers JC, van Beusekom HMM, Garcìa-Garcìa HM, Virmani R. Intracoronary optical coherence tomography and histology of overlapping everolimus-eluting bioresorbable vascular scaffolds in a porcine coronary artery model: the potential implications for clinical practice. JACC Cardiovasc Interv 2014; 6:523-32. [PMID: 23702016 DOI: 10.1016/j.jcin.2012.12.131] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2012] [Revised: 12/03/2012] [Accepted: 12/21/2012] [Indexed: 10/26/2022]
Abstract
OBJECTIVES This study sought to assess the vascular response of overlapping Absorb stents compared with overlapping newer-generation everolimus-eluting metallic platform stents (Xience V [XV]) in a porcine coronary artery model. BACKGROUND The everolimus-eluting bioresorbable vascular scaffold (Absorb) is a novel approach to treating coronary lesions. A persistent inflammatory response, fibrin deposition, and delayed endothelialization have been reported with overlapping first-generation drug-eluting stents. METHODS Forty-one overlapping Absorb and overlapping Xience V (XV) devices (3.0 × 12 mm) were implanted in the main coronary arteries of 17 nonatherosclerotic pigs with 10% overstretch. Implanted coronary arteries were evaluated by optical coherence tomography (OCT) at 28 days (Absorb n = 11, XV n = 7) and 90 days (Absorb n = 11, XV n = 8), with immediate histological evaluation following euthanasia at the same time points. One animal from each time point was evaluated with scanning electron microscopy alone. A total of 1,407 cross sections were analyzed by OCT and 148 cross sections analyzed histologically. RESULTS At 28 days in the overlap, OCT analyses indicated 80.1% of Absorb struts and 99.4% of XV struts to be covered (p < 0.0001), corresponding to histological observations of struts with cellular coverage of 75.4% and 99.6%, respectively (p < 0.001). Uncovered struts were almost exclusively related to the presence of "stacked" Absorb struts, that is, with a direct overlay configuration. At 90 days, overlapping Absorb and overlapping XV struts demonstrated >99% strut coverage by OCT and histology, with no evidence of a significant inflammatory process, and comparable % volume obstructions. CONCLUSIONS In porcine coronary arteries implanted with overlapping Absorb or overlapping XV struts, strut coverage is delayed at 28 days in overlapping Absorb, dependent on the overlay configuration of the thicker Absorb struts. At 90 days, both overlapping Absorb and overlapping XV have comparable strut coverage. The implications of increased strut thickness may have important clinical and design considerations for bioresorbable platforms.
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Affiliation(s)
- Vasim Farooq
- Erasmus University Medical Centre, Rotterdam, The Netherlands
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Polisena J, Forster AJ, Cimon K, Rabb D. Post-marketing surveillance in the published medical and grey literature for percutaneous transluminal coronary angioplasty catheters: a systematic review. Syst Rev 2013; 2:94. [PMID: 24112460 PMCID: PMC3853687 DOI: 10.1186/2046-4053-2-94] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2013] [Accepted: 09/27/2013] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Post-marketing surveillance (PMS) may identify rare serious incidents or adverse events due to the long-term use of a medical device, which was not captured in the pre-market process. Percutaneous transluminal coronary angioplasty (PTCA) is a non-surgical procedure that uses a balloon-tipped catheter to enlarge a narrowed artery. In 2011, 1,942 adverse event reports related to the use of PTCA catheters were submitted to the FDA by the manufacturers, an increase from the 883 reported in 2008. The primary research objective is to conduct a systematic review of the published and grey literature published between 2007 and 2012 for the frequency of incidents, adverse events and malfunctions associated with the use of PTCA catheters in patients with coronary artery disease (CAD). Grey literature has not been commercially published. METHODS We searched MEDLINE, EMBASE, the Cochrane Central Register of Controlled Trials and PubMed for medical literature on PMS for PTCA catheters in patients with CAD published between January 2007 and July 2012. We also searched the grey literature. RESULTS This review included 11 studies. The in-hospital adverse events reported were individual cases of myocardial infarction and hematoma. In studies of patients with coronary perforation, more patients with balloon angioplasty were identified compared with patients who required stenting. CONCLUSIONS Our systematic review illustrates that the volume and quality of PMS studies associated with the use of PTCA catheters in patients with CAD are low in the published and grey literature, and may not be useful sources of information for decisions on safety. In most studies, the objectives were not to monitor the long-term safety of the use of PTCA catheters in clinical practice. Future studies can explore the strengths and limitations of PMS databases administered by regulatory authorities.
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Affiliation(s)
- Julie Polisena
- Canadian Agency for Drugs and Technologies in Health, 600-865 Carling Ave, Ottawa, Ontario, K1S 5S8, Canada.
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Puymirat E, Barbato E. Percutaneous revascularization strategies in small-vessel disease. Ann Cardiol Angeiol (Paris) 2013; 63:28-31. [PMID: 23987800 DOI: 10.1016/j.ancard.2013.07.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2013] [Accepted: 07/02/2013] [Indexed: 10/26/2022]
Abstract
Percutaneous coronary intervention (PCI) of small coronary vessels represents a real challenge for myocardial revascularization because of the high risk of stent-restenosis and increased risk of adverse clinical events. Moreover, small coronary arteries supply small myocardial territories therefore questioning the clinical significance of small-vessel stenoses. The definition of small-vessel disease and PCI-strategies used are very heterogeneous across studies. The present review will focus on percutaneous coronary revascularization in patients with small vessel coronary artery disease.
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Affiliation(s)
- E Puymirat
- Cardiovascular center Aalst, OLV hospital, Aalst, Belgium; Department of cardiology, hôpital européen Georges-Pompidou, Assistance publique-Hôpitaux de Paris, 20, rue Leblanc, 75015 Paris, France; Université Paris Descartes, 75005 Paris, France; Inserm U970, Paris Cardiovascular Research Center PARCC, 75015 Paris, France.
| | - E Barbato
- Cardiovascular center Aalst, OLV hospital, Aalst, Belgium
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Chacko Y, Haladyn JK, Smith DM, Lim R. Compliance charts to guide non-complex small artery stenting: validation by quantitative coronary angiography. HEART ASIA 2013; 5:76-9. [PMID: 27326085 DOI: 10.1136/heartasia-2013-010312] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2013] [Accepted: 05/05/2013] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To determine whether stent sizing derived from manufacturers' compliance charts provides a reasonable in vivo estimate of final minimum lumen diameter (MLD) when compared with quantitative coronary angiography (QCA). DESIGN Single-centre measurement comparison study. SETTING Tertiary referral university hospital. PATIENTS Fifty cases receiving a single stent for non-complex de novo stenosis were randomly selected from the percutaneous coronary intervention database of our high-volume centre. Restenosis, stent thrombosis, bifurcational disease, rotablation, left main or graft stenting, intravascular ultrasound or kissing balloon inflations were exclusion criteria. MAIN OUTCOME MEASURES Equality and limits of agreement (LOA) between compliance chart and QCA measurements of final MLD, especially focusing on patients with small stents<3 mm. The paired t test and Bland-Altman plots were used to compare measurements. RESULTS There was no significant difference between compliance chart-derived and QCA final MLD (n=50; mean -0.034 mm, SD 0.35, 95% CI -0.132 to +0.064; p=0.49), with reasonable Bland-Altman LOA between the two methods of assessing final MLD in the overall group (LOA -0.72 to +0.66 mm), as well as in the group of particular interest with Derived final MLD <3 mm (n=30; mean 0.019 mm, SD 0.27, 95% CI -0.082 to +0.119; p=0.71; LOA -0.52 to +0.56 mm). CONCLUSIONS Compliance charts provide an acceptable estimate of final MLD and are a reasonable guide to sizing during non-complex stenting, especially in small vessels <3 mm.
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Affiliation(s)
- Yohan Chacko
- Department of Medicine, The University of Queensland, Brisbane, Queensland, Australia; Department of Cardiology, Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | - J Kimberly Haladyn
- Department of Medicine , The University of Queensland , Brisbane, Queensland , Australia
| | - Debbie M Smith
- Department of Cardiology , Princess Alexandra Hospital , Brisbane, Queensland , Australia
| | - Richard Lim
- Department of Medicine, The University of Queensland, Brisbane, Queensland, Australia; Department of Cardiology, Princess Alexandra Hospital, Brisbane, Queensland, Australia
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Coeugniet E, Harris PG, Soulez G, Paek LS, Dellifraine P, Danino MA. [Interventional angioradiology as a solution for microsurgical flap failure]. ANN CHIR PLAST ESTH 2013; 58:188-93. [PMID: 23602272 DOI: 10.1016/j.anplas.2013.02.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2012] [Accepted: 02/13/2013] [Indexed: 10/26/2022]
Abstract
The microsurgical failure rate is almost constant for several decades. We present two case reports describing a novel method of free flap salvage using angioradiological techniques. Our first case shows the potential utility of in situ thrombolysis, our second case describes the first use of stents within a microsurgical anastomosis. In boths cases, the flap would have been lost immediately, because flap revisions failed. Thus, before abandoning on a flap, one could perform a simple angiography to evaluate further angioradiological salvage possibilities and hereby contribute to improve long term microsurgical failure rate.
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Affiliation(s)
- E Coeugniet
- Service de chirurgie plastique, CHUM, Hôtel-Dieu de Montréal, 3840 rue Saint-Urbain, Montréal, Québec, Canada.
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