Define dyskinesis. dyskinesis synonyms, dyskinesis pronunciation, dyskinesis translation, English dictionary definition of dyskinesis. n. An impairment in the ability to control movements, characterized by spasmodic or repetitive motions or lack of coord
Myocardial hibernation: relationship to a model for segmental dyskinesisMyocardial ischemiahibernationperfusion-contraction matchingmyocardial dyskinesisisolated heart systemsK+ channelsDowning SE.doi:10.1007/BF00795107S. Evans DowningSteinkopff-VerlagBasic Research in Cardiology...
Does your heart sink? To address these problems, Dr Ben Kibler spearheaded the 2nd International Conference on the Scapula in Lexington, Kentucky in July 2012. You can read the consensus paper from this conference in the September issue of the BJSM 1; you can listen to podcasts with Dr ...
The father of the patient had an angiographically proven DCM (percentage left ventricular enlargement¼162, left ventricular ejection fraction [LVEF]¼23%), severe ventricular arrhythmias and died while on the waiting list for heart transplantation at the age of 30 years (Figure 1). The ...
isolated heart systemsK+ channelsA close quantitative relationship between coronary flow and cardiac mechanical function has been recognized for more than 40 years (1). Similarly, in skeletal muscle oxygen consumption is a function of O 2 availability over a broad range (10). Thus, in both ...
Regional akinesis or dyskinesis, in the absence of wall thickening, denotes coronary heart disease1 with the latter featuring outward movement during systole.2 However, there are circumstances other than coronary heart disease which are associated with regional dyskinesis. One example of such outward...
After coronary reperfusion myocardial perfusion of the ischemic area returned to control levels (from 32.6 +/- 3.5 to 130.3 +/- 13.3 ml/100 g/min), but aneurysmal bulging during isometric contraction persisted. Endocardial wall velocity during systolic ejection showed a variable response to ...
myocardial viabilitySubmitted on November 6, 1995Accepted on January 31, 1996Akinesis becoming dyskinesis at high-dose dobutamine stress echocardiography (DSE) has been disregarded as a marker of myocardial ischemia. However, to our knowledge, the relationship between this pattern and myocardial ...