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Kawaguchi Y, Tamura T, Masuda S, Unno K, Okazaki A, Miyajima K, Takashima Y, Watanabe T, Wakabayashi Y, Maekawa Y. Impact of the degree of wire bias in the vessel's healthy portion on coronary perivascular trauma in rotational atherectomy. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2021; 40:123-131. [PMID: 35101372 DOI: 10.1016/j.carrev.2021.11.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 11/01/2021] [Accepted: 11/04/2021] [Indexed: 12/31/2022]
Abstract
BACKGROUND In rotational atherectomy (RA), the risk of coronary perforation is considered to increase when the wire is in contact with the healthy portion of the vessel. However, the relationship between the extent of wire bias in the healthy portion of the vessel and the risk of coronary perivascular trauma (CPT) has not been reported. METHODS We examined 90 consecutive cases wherein intravascular ultrasound (IVUS) was performed before and after RA. The IVUS catheter in contact with the healthy region of the vessel was defined as the healthy portion wire bias (HWB), of which we measured the bias diameter, defined as the media-to-media length between the site where the IVUS catheter was in contact and the opposite side of the vessel. The bias ratio was defined as the ratio of the bias diameter to the short diameter at the region where the wire bias was the strongest. The relationship between the bias ratio and the CPT risk was evaluated. RESULTS CPT was significantly higher in the HWB group than in the non-HWB group (9% vs. 0%, P = 0.048). In the HWB group, the bias ratio was significantly greater in the CPT group than in the non-CPT group (1.31 ± 0.09 vs. 1.06 ± 0.06; P < 0.0001). The cutoff value of the bias ratio for CPT was 1.2, which was the maximum value of the sum of sensitivity 100% and specificity 97%. CONCLUSIONS Lesions without HWB had no CPT. CPT risk increased when the bias ratio exceeded 1.2.
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Affiliation(s)
- Yoshitaka Kawaguchi
- Department of Cardiology, Seirei Mikatahara General Hospital, Hamamatsu, Shizuoka, Japan.
| | - Takumi Tamura
- Department of Cardiology, Seirei Mikatahara General Hospital, Hamamatsu, Shizuoka, Japan
| | - Sakito Masuda
- Department of Cardiology, Seirei Mikatahara General Hospital, Hamamatsu, Shizuoka, Japan
| | - Kyoko Unno
- Department of Cardiology, Seirei Mikatahara General Hospital, Hamamatsu, Shizuoka, Japan
| | - Ayako Okazaki
- Department of Cardiology, Seirei Mikatahara General Hospital, Hamamatsu, Shizuoka, Japan
| | - Keisuke Miyajima
- Department of Cardiology, Seirei Mikatahara General Hospital, Hamamatsu, Shizuoka, Japan
| | - Yasuyo Takashima
- Department of Cardiology, Seirei Mikatahara General Hospital, Hamamatsu, Shizuoka, Japan
| | - Tomoyuki Watanabe
- Department of Cardiology, Seirei Mikatahara General Hospital, Hamamatsu, Shizuoka, Japan
| | - Yasushi Wakabayashi
- Department of Cardiology, Seirei Mikatahara General Hospital, Hamamatsu, Shizuoka, Japan
| | - Yuichiro Maekawa
- Department of Internal Medicine-III, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
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Khan AA, Murtaza G, Khalid MF, White CJ, Mamas MA, Mukherjee D, Jneid H, Shanmugasundaram M, Nagarajarao HS, Paul TK. Outcomes of rotational atherectomy versus orbital atherectomy for the treatment of heavily calcified coronary stenosis: A systematic review and meta-analysis. Catheter Cardiovasc Interv 2021; 98:884-892. [PMID: 33325587 DOI: 10.1002/ccd.29430] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 10/29/2020] [Accepted: 11/29/2020] [Indexed: 11/09/2022]
Abstract
INTRODUCTION The optimal approach to deal with severe coronary artery calcification (CAC) during percutaneous coronary intervention (PCI) remains ill-defined. METHODS We conducted an electronic database search of all published studies comparing Orbital versus Rotational Atherectomy in patients undergoing PCI. RESULTS Eight observational studies were included in the analysis. Overall, there were no significant differences in Major-adverse-cardiac-events/MACE (OR: 0.81, CI: 0.63-1.05, p = .11), myocardial-infarction/MI (OR: 0.75, CI: 0.56-1.00, p = .05), all-cause mortality (OR: 0.82, CI: 0.25-2.64, p = .73) or Target-vessel-revascularization/TVR (OR: 0.72, CI: 0.38-1.36, p = .31). However, OA was associated with lower long-term MACE (1-year), (OR: 0.66, CI: 0.44-0.99, p = .04), long-term TVR (OR: 0.40, CI: 0.18-0.89, p = .03), and short-term MI (in-hospital and 30-day) (OR: 0.64, CI: 0.44-0.94, p = .02). OA was associated with more coronary artery dissections (OR: 2.61, CI: 1.38-4.92, p = .003) and device-related coronary perforations (OR: 2.79, CI: 1.08-7.19, p = .03). There were no differences in cardiac tamponade (OR: 1.78, CI: 0.37-8.69, p = .47). OA was noted to have significantly lower fluoroscopy time (MD: -3.96 min, CI: -7.67, -0.25; p = .04) compared to RA. No significant difference was noted in terms of contrast volume between the two groups (OR: -4.35 ml, CI: -14.52, 23.22; p = .65). CONCLUSION Although there was no difference in overall MACE, MI, all-cause mortality and TVR, OA was associated with lower long-term MACE and short-term MI. OA is associated with lower fluoroscopy time but higher rates of coronary artery dissection and coronary perforation.
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Affiliation(s)
- Abdul Ahad Khan
- Division of Cardiovascular Medicine, East Tennessee State University, Johnson City, Tennessee, USA
| | - Ghulam Murtaza
- Division of Cardiovascular Medicine, East Tennessee State University, Johnson City, Tennessee, USA
| | - Muhammad Faisal Khalid
- Division of Cardiovascular Medicine, East Tennessee State University, Johnson City, Tennessee, USA
| | - Christopher J White
- Department of Cardiovascular Diseases, The Ochsner Clinical School, University of Queensland, Brisbane, Queensland, Australia.,The John Ochsner Heart and Vascular Institute, Ochsner Medical Center, New Orleans, Louisiana, USA
| | - Mamas A Mamas
- Keele Cardiovascular Research Group, Keele University, Stoke on Trent, UK.,Department of Cardiology, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Debabrata Mukherjee
- Division of Cardiology, Department of Internal Medicine, Texas Tech University, Lubbock, Texas, USA
| | - Hani Jneid
- Division of Cardiology, Baylor College of Medicine, Houston, Texas, USA
| | | | - Harsha S Nagarajarao
- Division of Cardiology, Department of Internal Medicine, Texas Tech University, Lubbock, Texas, USA
| | - Timir K Paul
- Division of Cardiovascular Medicine, East Tennessee State University, Johnson City, Tennessee, USA
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Han F, Zheng H, Zheng X, Jin H, Wang Z, Zeng H, Qiu C, Liu J, Zhu Y. [Efficacy of intravascular ultrasound-guided rotational atherectomy combined with cutting balloon for pretreatment of severe coronary artery calcified lesions]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2021; 41:1044-1049. [PMID: 34308854 DOI: 10.12122/j.issn.1673-4254.2021.07.11] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE To investigate the efficacy and safety of intravascular ultrasound (IVUS)-guided rotational atherectomy (RA) combined with cutting balloon for pretreatment of severe calcified lesions in the coronary artery before stent placement. METHODS A total of 120 patients with severe coronary artery calcifications detected by IVUS that required percutaneous coronary intervention (PCI) were recruited from our hospital between January, 2016 to January, 2019. The patients were randomized into two groups for pretreatment of the lesions with semicompliant balloon (SB group, 60 cases) or RA combined with CB (RA+CB group, 60 cases), and drug-eluting stents were implanted after the procedure. The immediate success rate of PCI, vascular parameters detected by IVUS after PCI, and the rates of residual stenosis < 10% were compared between the two groups. The incidences of intraoperative complications and major adverse cardiac events (MACE) within 24 months after the surgery were also observed in the two groups. RESULTS The immediate success rate was significantly higher in RA+CB group than in SB group (P=0.032). After pretreatment and stent placement, the minimum stent lumen diameter (P=0.035), minimum stent lumen cross-sectional area (P=0.029), immediate lumen acquisition, immediate lumen cross-sectional area acquisition and the rate of residual stenosis < 10% were all significantly higher in RA+CB group than in SB group (P < 0.001). The patients in RA+ CB group showed obviously less residual stenosis of lumen cross-sectional area than those in SB group after the surgery (χ2= 7.859, P=0.005). The incidences of intraoperative complications (χ2=5.997, P=0.014) and MACE within 24 months after the operation (χ2=4.285, P=0.038) were significantly lower in RA+CB group than in SB group. CONCLUSION For patients with severe coronary artery calcifications eligible for PCI, RA combined with CB angioplasty can significantly improve the success rate of immediate PCI, expand the lumen diameter and cross-sectional area of the stent after PCI, enhance immediate lumen gain, and reduce the incidence of intraoperative complications and MACE after the operation.
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Affiliation(s)
- F Han
- First Ward of Department of Cardiology, Jiaozuo People's Hospital, Jiaozuo 454002, China
| | - H Zheng
- First Ward of Department of Cardiology, Jiaozuo People's Hospital, Jiaozuo 454002, China
| | - X Zheng
- First Ward of Department of Cardiology, Jiaozuo People's Hospital, Jiaozuo 454002, China
| | - H Jin
- First Ward of Department of Cardiology, Jiaozuo People's Hospital, Jiaozuo 454002, China
| | - Z Wang
- First Ward of Department of Cardiology, Jiaozuo People's Hospital, Jiaozuo 454002, China
| | - H Zeng
- First Ward of Department of Cardiology, Jiaozuo People's Hospital, Jiaozuo 454002, China
| | - C Qiu
- First Ward of Department of Cardiology, Jiaozuo People's Hospital, Jiaozuo 454002, China
| | - J Liu
- First Ward of Department of Cardiology, Jiaozuo People's Hospital, Jiaozuo 454002, China
| | - Y Zhu
- First Ward of Department of Cardiology, Jiaozuo People's Hospital, Jiaozuo 454002, China
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Shinoda A, Dan K, Okada H, Fujii M, Tsuzura D, Ichihashi K, Teramura M, Maeda T, Tanaka N, Teramoto T. Fractured Driveshaft Tip and Guidewire of Orbital Atherectomy System Retrieved With Micro Basket Catheter. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2021; 32:77-78. [PMID: 33750658 DOI: 10.1016/j.carrev.2021.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Revised: 02/19/2021] [Accepted: 03/01/2021] [Indexed: 11/20/2022]
Affiliation(s)
- Akira Shinoda
- Department of Cardiovascular medicine, Ichinomiya Nishi Hospital, Japan
| | - Kazuhiro Dan
- Department of Cardiovascular medicine, Ichinomiya Nishi Hospital, Japan.
| | - Hisashi Okada
- Department of Cardiovascular medicine, Ichinomiya Nishi Hospital, Japan
| | - Masato Fujii
- Department of Cardiovascular medicine, Ichinomiya Nishi Hospital, Japan
| | - Daichi Tsuzura
- Department of Cardiovascular medicine, Ichinomiya Nishi Hospital, Japan
| | - Kei Ichihashi
- Department of Cardiovascular medicine, Ichinomiya Nishi Hospital, Japan
| | - Masanori Teramura
- Department of Cardiovascular medicine, Ichinomiya Nishi Hospital, Japan
| | - Takuya Maeda
- Department of Cardiovascular medicine, Ichinomiya Nishi Hospital, Japan
| | - Nobukiyo Tanaka
- Department of Cardiovascular medicine, Ichinomiya Nishi Hospital, Japan
| | - Tomohiko Teramoto
- Department of Cardiovascular medicine, Ichinomiya Nishi Hospital, Japan
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Doshi R, Thakkar S, Patel K, Majmundar M, Shlofmitz E, Kumar A, Gupta N, Adalja D, Patel HP, Jauhar R, Meraj P. Short term outcomes of rotational atherectomy versus orbital atherectomy in patients undergoing complex percutaneous coronary intervention: a systematic review and meta-analysis. SCAND CARDIOVASC J 2021; 55:129-137. [PMID: 33461347 DOI: 10.1080/14017431.2021.1875139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVE Coronary artery calcification (CAC) is one of the paramount hurdles for percutaneous coronary intervention (PCI) since it impedes stent delivery and complete expansion. This study intended to evaluate the short-term clinical and procedural outcomes comparing rotational atherectomy (RA) and orbital atherectomy (OA) in patients with heavily calcified coronary lesions undergoing PCI. Design: This systematic review and meta-analysis included all head-to-head published comparisons of coronary RA versus OA. Procedural endpoints and post-procedural clinical outcomes (30 days/in-hospital), were compared. RevMan 5.3 software was used for data analysis. Results: Seven retrospective observational investigations with a total of 4623 patients, including 3203 patients in the RA group and 1420 patients in the OA group, were incorporated. Compared with OA, the RA group was associated with a higher incidence of myocardial infarction at short-term follow-up (OR: 1.56, 95% CI: 1.07-2.29, p = .02, I2 = 0%). No difference was noted among other short-term post-procedural clinical outcomes including all-cause mortality, target vessel revascularization, or major adverse cardiac events. Among procedural complications, RA was associated with reduced coronary artery dissection and arterial perforation. Increased fluoroscopy time was observed in the RA cohort as compared with OA (MD: 4.78, 95% CI: 2.25-7.30, p = .0002, I2 = 80%). Conclusion: RA was associated with fewer vascular complications, but at a cost of higher incidence of myocardial infarction and higher fluoroscopy time compared with OA, at short term follow-up. OA is a safe and effective alternative for the management of CAC.
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Affiliation(s)
- Rajkumar Doshi
- Department of Internal Medicine, University of Nevada Reno School of Medicine, Reno, NV, USA
| | - Samarthkumar Thakkar
- Department of Internal Medicine, Rochester Regional Hospital, Rochester, NY, USA
| | - Krunalkumar Patel
- Department of Internal Medicine, St. Mary Medical Center, Langhorne, PA, USA
| | - Monil Majmundar
- Department of Internal Medicine, Metropolitan Hospital Center, New York Medical College, New York, NY, USA
| | - Evan Shlofmitz
- Department of Cardiology, St. Francis Hospital, Roslyn, NY, USA
| | - Ashish Kumar
- Department of Critical Care, St John's Medical College Hospital, Bangalore, India
| | - Neelesh Gupta
- Department of Internal Medicine, University of South Alabama, Mobile, AL, USA
| | - Devina Adalja
- Department of Medicine, GMERS Gotri Medical College, Vadodara, India
| | - Harsh P Patel
- Department of Internal Medicine, Louis A. Weiss Memorial Hospital, Chicago, IL, USA
| | - Rajiv Jauhar
- Department of Cardiology, North Shore University Hospital, Manhasset, NY, USA
| | - Perwaiz Meraj
- Department of Cardiology, North Shore University Hospital, Manhasset, NY, USA
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Orbital atherectomy versus rotational atherectomy: A systematic review and meta-analysis. Int J Cardiol 2020; 303:16-21. [DOI: 10.1016/j.ijcard.2019.12.037] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 11/11/2019] [Accepted: 12/16/2019] [Indexed: 12/23/2022]
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