reciprocal change

reciprocal change

a change detected electrocardiographically in a wall of the heart opposite the site of a myocardial infarction. In acute inferior wall infarction, reciprocal changes are considered a sign of more extensive myocardial damage.
References in periodicals archive ?
There is a reciprocal change between the two cell subsets.
This is the first demonstration of a reciprocal change in some functions at given levels of sex hormones," Kimura says.
But with the return the teachers had expected some reciprocal changes from Hamas which did not come.
While the researchers noted unique changes in the brainstem, striatum, and hippocampus with fluoxetine, they found a common pattern of reciprocal changes in specific cortical and paralimbic regions with both placebo and the active drug.
An ECG demonstrated second-degree atrioventricular block of the Wenckebach type and striking ST-segment elevation in leads II, III, and aVF, with reciprocal changes in leads I and aVL (Figure 3).
Shifts of sun and weather register intensely in these stark yet richly convivial rooms, where use can alter moment to moment with seemingly reciprocal changes in their character.
We need to set the stage for reform to make reciprocal changes possible by our trading partners to open their markets to America's leading farm and processed food products.
Both indicative and reciprocal changes are striking in this electrocardiogram, but at times, reciprocal or mirror-image changes are more easily recognized than indicative changes and are the clue to the correct diagnosis (1).