Likewise, we use the term mechanical alternans to refer equivalently to pulsus alternans and intracellular Ca transient (CaT) alternans, since the CaT is the major determinant of contractile strength.

The mechanisms of pulsus alternans were studied in three patients by cineangiographic determinations of left ventricular volume. In two patients with left ventricular disease, pulsus alternans ...

Adv Neonatal Care. 2005;5(5):252-261. Although many types of monitors use the same basic technique, the integration of the oscillometric method within an NIBP algorithm may differ substantially ...

Background: T-wave alternans (TWA) is a useful method for identifying patients who are at risk for sudden cardiac death. We aimed to determine the effects of different pacing modes on test results ...

68 Twenty-four hour Holter monitoring may allow recording of more pronounced (diagnostic) QTc prolongation or associated ST-T morphological abnormalities over time, T-wave alternans and polymorphic ...

Specific T-wave and ST-segment findings can give clues to the astute clinician as to the presence of pathological disease, particularly the presence of T-wave alternans or diffuse T-wave notching (fig ...

email:rjcohen{at}mit.edu Objective To investigate the accuracy of signal averaged electrocardiography (SAECG) and measurement of microvolt level T wave alternans as predictors of susceptibility to ...

ABSTRACT: An investigation has been conducted on Diurnal Temperature Range (DTR) variations throughout Pakistan during spring (MAM) and autumn (SON) from 1980 to 2016 while exploring their ...

ABSTRACT: This study examines the impact of credit risk management practices on profitability of commercial banks in the Democratic Republic of Congo (DRC). Amidst high economic volatility and ...

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