Circadian variations of infarct size in STEM1.
نویسندگان
چکیده
منابع مشابه
Questing for circadian dependence in ST-segment-elevation acute myocardial infarction: a multicentric and multiethnic study.
RATIONALE Four monocentric studies reported that circadian rhythms can affect left ventricular infarct size after ST-segment-elevation acute myocardial infarction (STEMI). OBJECTIVE To further validate the circadian dependence of infarct size after STEMI in a multicentric and multiethnic population. METHODS AND RESULTS We analyzed a prospective cohort of subjects with first STEMI from the F...
متن کاملCircadian Dependence of Infarct Size and Acute Heart Failure in ST Elevation Myocardial Infarction
OBJECTIVES There are conflicting data on the relationship between the time of symptom onset during the 24-hour cycle (circadian dependence) and infarct size in ST-elevation myocardial infarction (STEMI). Moreover, the impact of this circadian pattern of infarct size on clinical outcomes is unknown. We sought to study the circadian dependence of infarct size and its impact on clinical outcomes i...
متن کاملCircadian variations of infarct size in acute myocardial infarction.
BACKGROUND The circadian clock influences a number of cardiovascular (patho)physiological processes including the incidence of acute myocardial infarction. A circadian variation in infarct size has recently been shown in rodents, but there is no clinical evidence of this finding. OBJECTIVE To determine the impact of time-of-day onset of ST segment elevation myocardial infarction (STEMI) on in...
متن کاملEffects of Pongamia pinnata on Lipid Peroxidation Products and Antioxidants in Hyperammonemic Rats: with Reference to Circadian Variations
Effects of Pongamia pinnata, an indigenous plant used in Ayurvedic Medicine in India on the temporal variations of circulatory lipid peroxidation products and antioxidants in ammonium chloride-(AC)-induced hyperammonemic rats has been studied. Experimental rats were divided into control, AC-treated, those treated with AC + ethanolic leaf extract of P. pinnata (PPEt), and PPEt-treated. The...
متن کاملClinical/Translational Research Circadian Dependence of Infarct Size and Left Ventricular Function After ST Elevation Myocardial Infarction
Rationale: In rodents, infarct size after ischemia/reperfusion exhibits a circadian dependence on the time of coronary occlusion. It is not known if a similar circadian dependence of infarct size occurs in humans. Objective: To determine if humans exhibit a circadian dependence of infarct size in the setting of ST elevation myocardial infarction (STEMI). Methods and Results: A retrospective ana...
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ورودعنوان ژورنال:
- Circulation research
دوره 110 3 شماره
صفحات -
تاریخ انتشار 2012