Results of this study have demonstrated increased levels of circulating IL-6 in patients with coronary ectasia which might indicate a possible role of inflammatory processes. Absence of a significant correlation between the dimensions of the ectatic segments and IL-6 levels might be due to the narrower range of the diameters of the coronary arteries compared with the abdominal aorta.
The interatrial conduction time can be estimated with a relatively noninvasive method using P-LAA measurements. This technique can be applied widely in predicting AF recurrence, and appropriate therapy may be applied.
Reperfusion of the infarct-related artery in the very first hour ("golden hour") of acute myocardial infarction (AMI) significantly reduces mortality rates. Several factors may delay the initiation of reperfusion therapy (ie, thrombolytic therapy or primary percutaneous transluminal coronary angioplasty [PCTA]), most of which are related to patients. A total of 520 patients with suspected AMI were evaluated in the emergency department of Dokuz Eylül University Hospital between March 1996 and October 1999. After inclusion criteria were applied, the study consisted of 178 patients with a history of AMI. Analyzed data that affected patients' arrival to the hospital were obtained from responses to a questionnaire. The Statistical Package for the Social Sciences (SPSS; SPSS Inc., Chicago, Ill), version 11.0, was used for all statistical analyses. The mean "symptom onset-hospital arrival time" was 188+/-325 min for the entire study group. The median delay was 110 min (approximately 2 h). Only 39 (22%) patients arrived to the hospital within the first hour. The mean time needed for late responders (n=109, 74%) (hospital arrival later than 1 h after symptom onset) to arrive was 245-/+363 min. According to the results of this study, many patients with AMI who may be eligible for reperfusion therapy miss the "golden hour" because of late hospital arrival. Some groups of patients (ie, elderly, women, those with diabetes) were especially late in arriving. To reduce such delays, training programs may be advised to focus on these groups of patients. Arrival times to the hospital during AMI can be greatly improved by efficient public education programs targeted to these groups.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.