Myocardial perfusion scintigraphy with thallium-201 for prediction of graft patency early after internal mammary artery graft surgery

Autor:	R, Jaszewski, K, Chizyński, J, Kuśmierek, J, Kawiński, J, Olejniczak, A, Iwaszkiewicz-Zasłonka, J, Zasłonka
Rok vydání:	1990
Předmět:	Adult Male Graft Occlusion Vascular Heart Middle Aged Prognosis Thallium Radioisotopes Coronary Circulation Humans Female Radionuclide Imaging Internal Mammary-Coronary Artery Anastomosis Blood Flow Velocity Vascular Patency
Zdroj:	Cor et vasa. 32(5)
ISSN:	0010-8650
Popis:	Myocardial perfusion scintigraphy with thallium-201 was performed in fifty-four patients after internal mammary artery (IMA) graft to the left descending coronary artery to determine the influence of the flow rate in the IMA on myocardial perfusion after the procedure. The flow rate in the IMA was 40 to 200 ml/minute (mean 103 +/- 26.6 ml/min). Myocardial perfusion after IMA surgery was good in 44 patients (82%). There was a correlation between IMA flow rate and surgical results. Only 53% of patients with IMA flow rates below 100 ml/min to atmosphere showed good myocardial perfusion.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=pmid________::0bbb11f2cd977809322a2eb4ebdd93a3 https://pubmed.ncbi.nlm.nih.gov/2286086 Zobrazit plný text záznamu