European journal of emergency medicine : official journal of the European Society for Emergency Medicine
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Review Case Reports
Frightening dreams and spells: a case of ventricular asystole from Lyme disease.
We present a case of a 20-year-old woman who presented with a febrile illness, frightening dreams and repeated short episodes of apparent seizure activity. Third degree heart block and ventricular asystole were noted on the monitor when the patient experienced a spell during conscious sedation for a lumbar puncture. ⋯ Lyme titres were strongly positive and subsequently confirmed by Western Blot analysis. Cardiac aetiologies and specifically heart block associated with Lyme disease should be considered in patients from endemic areas presenting with fever and unexplained spells or seizure-like activity.
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Review Comparative Study
Is there a gender difference in aetiology of chest pain and symptoms associated with acute myocardial infarction?
Many previous studies have shown that there is a gender difference in terms of the use of diagnostic procedures and the treatment of patients with chest pain. The mechanisms behind these observations are less well described. This survey describes gender differences in the aetiology of chest pain and symptoms associated with acute myocardial infarction (AMI). ⋯ In terms of electrocardiographic changes, women seem to have less marked ST deviations than men. However, we do not believe that these differences between women and men are substantial enough and, as a result, we do not recommend that the initial medical care of patients seeking medical attention with chest pain or other symptoms raising a suspicion of AMI should be differentiated with regard to gender. The differences described here might partly explain the prolonged delay until hospital admission in women suffering from AMI.
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Review Case Reports
Acute myocardial infarction induced by alcohol ingestion in an asymptomatic individual.
This case report deals with a 47-year-old asymptomatic man without risk factors for coronary artery disease. He developed acute myocardial infarction 6 hours after ingestion of 0.5 litre of whisky within 30-60 minutes. ⋯ The sequence of events and objective data support our hypothesis that disturbance of coronary flow could be induced by an excessive ingestion of alcohol. The article discusses possible mechanisms of alcohol effects on arteries.