However, some studies indicate treatment with benznidazole during the chronic phase, even if incapable of producing parasitologic cure, because it reduces electrocardiographic changes and a delays worsening of the clinical condition of the patient.
22.
In a Jan . 20 memorandum to regional medical commands, Ursone said : " Performance of routine screening laboratory, radiologic and electrocardiographic tests in this setting is extremely low yield and is discouraged ."
23.
However, all ? adrenergic agonist drugs can produce a significant cardiovascular effect in some patients, as measured by pulse rate, blood pressure, and restlessness symptoms, and / or electrocardiographic ( ECG ) changes.
24.
This is thought to occur through two mechanisms, a direct effect on the electrocardiographic changes ( in 27 percent of cases ) and cardiac arrest ( in 3 percent of cases ) may occur rapidly after the onset of hemorrhage.
25.
Due to this risk, the U . S . Food and Drug Administration requires patients to be hospitalized for at least three days in a facility that can provide cardiac resuscitation and continuous electrocardiographic monitoring upon starting or restarting sotalol.
26.
In the 1980s research staff worked to clarify the differences between epicardium and endocardium, and found that the presence of an action potential notch in epicardium, but not endocardium, is responsible for inscription of the electrocardiographic J wave.
27.
Similar mutations in c-Raf can also cause a related condition, termed LEOPARD syndrome ( Lentigo, Electrocardiographic abnormalities, Ocular hypertelorism, Pulmonary stenosis, Abnormal genitalia, Retarded growth, Deafness ), with a complex association of defects.
28.
He was a founder in Beverly Glen Medical Systems that developed techniques for transtelephonic monitoring of cardiac rhythm disturbances and autonomic nervous system function using 24-hour electrocardiographic recordings for which he published the first American paper on prolapsed mitral valve syndrome.
29.
Myocardial inflammation can be suspected on the basis of electrocardiographic ( ECG ) results, elevated C-reactive protein ( CRP ) and / or Erythrocyte sedimentation rate ( ESR ), and increased IgM ( serology ) against viruses known to affect the myocardium.
30.
3 ) First case of right ventricular infarction diagnosed in vivo by new electrocardiographic patterns . contradicting the ECG Cavity Theory and confirming the ECG Vectorial Theory of Myocardial Infarction, in 1958 Myron Prinzmetal agreed with his diagnosis on July 22, 1959 by letter.
