Quantitative Coronary Angiography Guidance for Drug‐Eluting Stent Implantation: A Narrative Review
ABSTRACT Background Percutaneous coronary intervention (PCI) using drug‐eluting stents is an established strategy for the treatment of significant obstructive coronary artery disease. Evidence supports that intravascular imaging‐guided PCI offers advantages over conventional angiography‐guided PCI,...
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Wiley
2024-12-01
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| Series: | Health Science Reports |
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| Online Access: | https://doi.org/10.1002/hsr2.70286 |
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| author | Cheol Whan Lee Pil Hyung Lee Seung‐Whan Lee Patrick W. Serruys |
| author_facet | Cheol Whan Lee Pil Hyung Lee Seung‐Whan Lee Patrick W. Serruys |
| author_sort | Cheol Whan Lee |
| collection | DOAJ |
| description | ABSTRACT Background Percutaneous coronary intervention (PCI) using drug‐eluting stents is an established strategy for the treatment of significant obstructive coronary artery disease. Evidence supports that intravascular imaging‐guided PCI offers advantages over conventional angiography‐guided PCI, though its use is limited, likely due to high costs. Angiography‐guided PCI relies on visual estimation, leading to inter‐ and intra‐observer variability and suboptimal outcomes. Quantitative coronary angiography (QCA) provides reliable information about vascular dimensions, overcoming these limitations. Poststenting postdilation with appropriately sized noncompliant balloons improves outcomes by increasing lumen area and reducing stent malapposition. Aims We investigated the procedural details of each modality used to guide PCI and assessed the utility of QCA‐guided PCI with routine postdilation when intravascular imaging is unavailable. Methods and Results A systematic search was conducted from inception to May 31, 2024, identifying nine randomized controlled trials (with over 500 patients) that compared outcomes of PCI guided by intravascular imaging versus conventional angiography or QCA. The findings indicate that intravascular imaging guidance significantly improves clinical outcomes compared to angiography guidance. Notably, QCA‐guided PCI with routine postdilation yielded outcomes comparable to those achieved with intravascular imaging‐guided PCI. Conclusions QCA‐guided PCI with routine postdilation may be a viable alternative for improving PCI outcomes, especially in settings where intravascular imaging is unavailable. |
| format | Article |
| id | doaj-art-b534995507204f3e9e8a67c95405f206 |
| institution | DOAJ |
| issn | 2398-8835 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Wiley |
| record_format | Article |
| series | Health Science Reports |
| spelling | doaj-art-b534995507204f3e9e8a67c95405f2062025-08-20T02:51:12ZengWileyHealth Science Reports2398-88352024-12-01712n/an/a10.1002/hsr2.70286Quantitative Coronary Angiography Guidance for Drug‐Eluting Stent Implantation: A Narrative ReviewCheol Whan Lee0Pil Hyung Lee1Seung‐Whan Lee2Patrick W. Serruys3Division of Cardiology Heart Institute, Asan Medical Centre, University of Ulsan College of Medicine Seoul South KoreaDivision of Cardiology Heart Institute, Asan Medical Centre, University of Ulsan College of Medicine Seoul South KoreaDivision of Cardiology Heart Institute, Asan Medical Centre, University of Ulsan College of Medicine Seoul South KoreaCORRIB Research Centre for Advanced Imaging and Core Lab University of Galway Galway IrelandABSTRACT Background Percutaneous coronary intervention (PCI) using drug‐eluting stents is an established strategy for the treatment of significant obstructive coronary artery disease. Evidence supports that intravascular imaging‐guided PCI offers advantages over conventional angiography‐guided PCI, though its use is limited, likely due to high costs. Angiography‐guided PCI relies on visual estimation, leading to inter‐ and intra‐observer variability and suboptimal outcomes. Quantitative coronary angiography (QCA) provides reliable information about vascular dimensions, overcoming these limitations. Poststenting postdilation with appropriately sized noncompliant balloons improves outcomes by increasing lumen area and reducing stent malapposition. Aims We investigated the procedural details of each modality used to guide PCI and assessed the utility of QCA‐guided PCI with routine postdilation when intravascular imaging is unavailable. Methods and Results A systematic search was conducted from inception to May 31, 2024, identifying nine randomized controlled trials (with over 500 patients) that compared outcomes of PCI guided by intravascular imaging versus conventional angiography or QCA. The findings indicate that intravascular imaging guidance significantly improves clinical outcomes compared to angiography guidance. Notably, QCA‐guided PCI with routine postdilation yielded outcomes comparable to those achieved with intravascular imaging‐guided PCI. Conclusions QCA‐guided PCI with routine postdilation may be a viable alternative for improving PCI outcomes, especially in settings where intravascular imaging is unavailable.https://doi.org/10.1002/hsr2.70286intravascular imagingpercutaneous coronary interventionquantitative coronary angiography |
| spellingShingle | Cheol Whan Lee Pil Hyung Lee Seung‐Whan Lee Patrick W. Serruys Quantitative Coronary Angiography Guidance for Drug‐Eluting Stent Implantation: A Narrative Review Health Science Reports intravascular imaging percutaneous coronary intervention quantitative coronary angiography |
| title | Quantitative Coronary Angiography Guidance for Drug‐Eluting Stent Implantation: A Narrative Review |
| title_full | Quantitative Coronary Angiography Guidance for Drug‐Eluting Stent Implantation: A Narrative Review |
| title_fullStr | Quantitative Coronary Angiography Guidance for Drug‐Eluting Stent Implantation: A Narrative Review |
| title_full_unstemmed | Quantitative Coronary Angiography Guidance for Drug‐Eluting Stent Implantation: A Narrative Review |
| title_short | Quantitative Coronary Angiography Guidance for Drug‐Eluting Stent Implantation: A Narrative Review |
| title_sort | quantitative coronary angiography guidance for drug eluting stent implantation a narrative review |
| topic | intravascular imaging percutaneous coronary intervention quantitative coronary angiography |
| url | https://doi.org/10.1002/hsr2.70286 |
| work_keys_str_mv | AT cheolwhanlee quantitativecoronaryangiographyguidancefordrugelutingstentimplantationanarrativereview AT pilhyunglee quantitativecoronaryangiographyguidancefordrugelutingstentimplantationanarrativereview AT seungwhanlee quantitativecoronaryangiographyguidancefordrugelutingstentimplantationanarrativereview AT patrickwserruys quantitativecoronaryangiographyguidancefordrugelutingstentimplantationanarrativereview |