Clinical significance of adenosine 99mTc-MIBI myocardial perfusion single photon emission computed tomography for patients in percutaneous coronary intervention / 中华心血管病杂志
Chinese Journal of Cardiology
; (12): 1023-1026, 2005.
Article
in Zh
| WPRIM
| ID: wpr-253017
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To analyze the clinical significance of adenosine (99m)Tc-MIBI myocardial perfusion single photon emission computed tomography (SPECT) in patients with coronary artery disease (CAD) for percutaneous coronary intervention (PCI).</p><p><b>METHODS</b>Coronary angiography and adenosine (99m)Tc-MIBI myocardial perfusion SPECT were performed for all patients. Adenosine myocardial perfusion was performed after PCI. Adenosine was infused intravenously at a rate of 140 microg.kg(-1).min(-1) for 6 minutes, and 925MBq (99m)Tc-MIBI was injected intravenously at 3 minutes after adenosine infusion. SPECT myocardial imaging acquisition was obtained in 1.5 hours after adenosine infusion. If the result was abnormal, rest (99m)Tc-MIBI myocardial perfusion SPECT would be performed next day. There were 17 segments of left ventricle, and four degrees of myocardial perfusion.</p><p><b>RESULTS</b>There were 63 cases (63 +/- 10 years old) with CAD, in which 40 patients got PCI. Twenty eight cases after PCI.</p><p><b>CONCLUSION</b>Adenosine myocardial perfusion imaging will be useful in detecting regional myocardial perfusion abnormalities for patients with PCI.</p>
Full text:
1
Index:
WPRIM
Main subject:
Therapeutics
/
Coronary Artery Disease
/
Diagnostic Imaging
/
Angioplasty, Balloon, Coronary
/
Tomography, Emission-Computed, Single-Photon
/
Adenosine
/
Technetium Tc 99m Sestamibi
/
Metabolism
Type of study:
Diagnostic_studies
Limits:
Adult
/
Aged
/
Aged80
/
Female
/
Humans
/
Male
Language:
Zh
Journal:
Chinese Journal of Cardiology
Year:
2005
Type:
Article