Study of saline optical coherence tomography–guided percutaneous coronary intervention (SOCT-PCI Study)
Aim: The aim of this study was to evaluate the feasibility of heparinised saline as flushing media for frequency-domain optical coherence tomography (FD-OCT) image acquisition during percutaneous coronary intervention (PCI) optimisation. Methods and results: Twenty-seven patients undergoing FD-OCT–g...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2020-07-01
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| Series: | Indian Heart Journal |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S0019483220300559 |
| _version_ | 1819000292502405120 |
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| author | Nalin K. Mahesh Ankush Gupta Parag Barward Rajesh Vijayvergiya Prafull Sharma Ashwin Mahesh |
| author_facet | Nalin K. Mahesh Ankush Gupta Parag Barward Rajesh Vijayvergiya Prafull Sharma Ashwin Mahesh |
| author_sort | Nalin K. Mahesh |
| collection | DOAJ |
| description | Aim: The aim of this study was to evaluate the feasibility of heparinised saline as flushing media for frequency-domain optical coherence tomography (FD-OCT) image acquisition during percutaneous coronary intervention (PCI) optimisation. Methods and results: Twenty-seven patients undergoing FD-OCT–guided PCI were enrolled. Heparinised saline was injected into the coronary during FD-OCT image acquisition. A total of 118 runs were analysed for image quality and diagnostic value. FD-OCT runs were categorised as follows: good runs (GRs), clinically usable runs (CURs) and clinically not usable runs (NURs); GRs and CURs were combined as clinically effective runs (ERs). Saline FD-OCT enabled visualisation of all possible coronary lesions. Of the 118 runs analysed, 61%, 27.1%, 11.9% and 88.1% were GRs, CURs, NURs and ERs, respectively. Sixty-one percent of total runs were left coronary system (LCS) and 39% were right coronary system (RCS) runs. Among LCS runs, 55.6%, 30.6%, 13.8% and 86.2% were GRs, CURs, NURs and ERs, respectively. Among RCS runs, 69.6%, 21.7%, 8.7% and 91.3% were GRs, CURs, NURs and ERs, respectively. Conclusion: This is the first study to demonstrate the technical feasibility of isolated saline FD-OCT for PCI optimisation. |
| first_indexed | 2024-12-20T22:31:00Z |
| format | Article |
| id | doaj.art-bd602ed4257e40ae95a8d0d27150493d |
| institution | Directory Open Access Journal |
| issn | 0019-4832 |
| language | English |
| last_indexed | 2024-12-20T22:31:00Z |
| publishDate | 2020-07-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Indian Heart Journal |
| spelling | doaj.art-bd602ed4257e40ae95a8d0d27150493d2022-12-21T19:24:43ZengElsevierIndian Heart Journal0019-48322020-07-01724239243Study of saline optical coherence tomography–guided percutaneous coronary intervention (SOCT-PCI Study)Nalin K. Mahesh0Ankush Gupta1Parag Barward2Rajesh Vijayvergiya3Prafull Sharma4Ashwin Mahesh5Department of Cardiology, Base Hospital Delhi Cantt, New Delhi, IndiaDepartment of Cardiology, Base Hospital Delhi Cantt, New Delhi, India; Corresponding author.Advanced Cardiac Centre, PGIMER, Chandigarh, IndiaAdvanced Cardiac Centre, PGIMER, Chandigarh, IndiaDepartment of Cardiology, Base Hospital Delhi Cantt, New Delhi, IndiaArmy College of Medical Sciences, New Delhi, IndiaAim: The aim of this study was to evaluate the feasibility of heparinised saline as flushing media for frequency-domain optical coherence tomography (FD-OCT) image acquisition during percutaneous coronary intervention (PCI) optimisation. Methods and results: Twenty-seven patients undergoing FD-OCT–guided PCI were enrolled. Heparinised saline was injected into the coronary during FD-OCT image acquisition. A total of 118 runs were analysed for image quality and diagnostic value. FD-OCT runs were categorised as follows: good runs (GRs), clinically usable runs (CURs) and clinically not usable runs (NURs); GRs and CURs were combined as clinically effective runs (ERs). Saline FD-OCT enabled visualisation of all possible coronary lesions. Of the 118 runs analysed, 61%, 27.1%, 11.9% and 88.1% were GRs, CURs, NURs and ERs, respectively. Sixty-one percent of total runs were left coronary system (LCS) and 39% were right coronary system (RCS) runs. Among LCS runs, 55.6%, 30.6%, 13.8% and 86.2% were GRs, CURs, NURs and ERs, respectively. Among RCS runs, 69.6%, 21.7%, 8.7% and 91.3% were GRs, CURs, NURs and ERs, respectively. Conclusion: This is the first study to demonstrate the technical feasibility of isolated saline FD-OCT for PCI optimisation.http://www.sciencedirect.com/science/article/pii/S0019483220300559Optical coherence tomographyPercutaneous coronary interventionSalineContrast-induced nephropathy |
| spellingShingle | Nalin K. Mahesh Ankush Gupta Parag Barward Rajesh Vijayvergiya Prafull Sharma Ashwin Mahesh Study of saline optical coherence tomography–guided percutaneous coronary intervention (SOCT-PCI Study) Indian Heart Journal Optical coherence tomography Percutaneous coronary intervention Saline Contrast-induced nephropathy |
| title | Study of saline optical coherence tomography–guided percutaneous coronary intervention (SOCT-PCI Study) |
| title_full | Study of saline optical coherence tomography–guided percutaneous coronary intervention (SOCT-PCI Study) |
| title_fullStr | Study of saline optical coherence tomography–guided percutaneous coronary intervention (SOCT-PCI Study) |
| title_full_unstemmed | Study of saline optical coherence tomography–guided percutaneous coronary intervention (SOCT-PCI Study) |
| title_short | Study of saline optical coherence tomography–guided percutaneous coronary intervention (SOCT-PCI Study) |
| title_sort | study of saline optical coherence tomography guided percutaneous coronary intervention soct pci study |
| topic | Optical coherence tomography Percutaneous coronary intervention Saline Contrast-induced nephropathy |
| url | http://www.sciencedirect.com/science/article/pii/S0019483220300559 |
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