Myocardial revascularization: Difference between revisions
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imported>Robert Badgett (New page: {{subpages}} In medicine, '''myocardial revascularization''' is "the restoration of blood supply to the myocardium."<ref>{{MeSH}}</ref> Revascularization procedures include: * [[Coron...) |
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Revascularization procedures include: | Revascularization procedures include: | ||
* [[Coronary artery bypass grafting]] (CABG) which is a "surgical therapy of ischemic [[Coronary heart disease|coronary artery disease]] achieved by grafting a section of [[saphenous vein]], [[internal mammary artery]], or other substitute between the [[aorta]] and the obstructed coronary artery distal to the obstructive lesion."<ref>{{MeSH|Coronary Artery Bypass}}</ref> | * [[Coronary artery bypass grafting]] (CABG) which is a "surgical therapy of ischemic [[Coronary heart disease|coronary artery disease]] achieved by grafting a section of [[saphenous vein]], [[internal mammary artery]], or other substitute between the [[aorta]] and the obstructed coronary artery distal to the obstructive lesion."<ref>{{MeSH|Coronary Artery Bypass}}</ref> | ||
* [[Percutaneous transluminal coronary angioplasty]] (PCTA) | * [[Percutaneous transluminal coronary angioplasty]] (PCTA) ([[angioplasty]] of a coronary artery) is "dilatation of an occluded coronary artery (or arteries) by means of a balloon catheter to restore myocardial blood supply."<ref>{{MeSH|Percutaneous transluminal coronary angioplasty}}</ref> | ||
* [[Coronary atherectomy]] which is a "percutaneous transluminal procedure for removing atheromatous plaque from the coronary arteries. Both directional (for removing focal atheromas) and rotational (for removing concentric atheromatous plaque) atherectomy devices have been used."<ref>{{MeSH|Coronary Atherectomy}}</ref> | * [[Coronary atherectomy]] which is a "percutaneous transluminal procedure for removing atheromatous plaque from the coronary arteries. Both directional (for removing focal atheromas) and rotational (for removing concentric atheromatous plaque) atherectomy devices have been used."<ref>{{MeSH|Coronary Atherectomy}}</ref> | ||
In general, surgery is more effective.<ref name="pmid-17938385">{{cite journal |author=Bravata DM, Gienger AL, McDonald KM, ''et al'' |title=Systematic Review: The Comparative Effectiveness of Percutaneous Coronary Interventions and Coronary Artery Bypass Surgery |journal=Ann Intern Med |volume= |issue= |pages= |year=2007 |pmid=17938385 |doi=}}</ref> | |||
==References== | ==References== | ||
<references/> | <references/> | ||
Revision as of 05:35, 3 April 2009
In medicine, myocardial revascularization is "the restoration of blood supply to the myocardium."[1]
Revascularization procedures include:
- Coronary artery bypass grafting (CABG) which is a "surgical therapy of ischemic coronary artery disease achieved by grafting a section of saphenous vein, internal mammary artery, or other substitute between the aorta and the obstructed coronary artery distal to the obstructive lesion."[2]
- Percutaneous transluminal coronary angioplasty (PCTA) (angioplasty of a coronary artery) is "dilatation of an occluded coronary artery (or arteries) by means of a balloon catheter to restore myocardial blood supply."[3]
- Coronary atherectomy which is a "percutaneous transluminal procedure for removing atheromatous plaque from the coronary arteries. Both directional (for removing focal atheromas) and rotational (for removing concentric atheromatous plaque) atherectomy devices have been used."[4]
In general, surgery is more effective.[5]
References
- ↑ Anonymous (2024), Myocardial revascularization (English). Medical Subject Headings. U.S. National Library of Medicine.
- ↑ Anonymous (2024), Coronary Artery Bypass (English). Medical Subject Headings. U.S. National Library of Medicine.
- ↑ Anonymous (2024), Percutaneous transluminal coronary angioplasty (English). Medical Subject Headings. U.S. National Library of Medicine.
- ↑ Anonymous (2024), Coronary Atherectomy (English). Medical Subject Headings. U.S. National Library of Medicine.
- ↑ Bravata DM, Gienger AL, McDonald KM, et al (2007). "Systematic Review: The Comparative Effectiveness of Percutaneous Coronary Interventions and Coronary Artery Bypass Surgery". Ann Intern Med. PMID 17938385. [e]