Deutsche medizinische Wochenschrift
-
Dtsch. Med. Wochenschr. · Jul 2001
Case Reports[Fatal brain edema after ingestion of ecstasy and benzylpiperazine].
A 23-year-old woman was hospitalized with headache, malaise and somnolence 11 hours after ingestion of A2 (benzylpiperazine), 7 hours after ingestion of ecstasy (MDMA), and large volume of fluids. On admission she had bradycardia (heart rate 48/min), hypertension (blood pressure 154/95 mm Hg), and reduced consciousness with diminished tendon reflexes and non-reacting pupils (Glasgow Coma Score 6). ⋯ 13 cases of MDMA-associated severe hyponatraemia are reported. Intake of fluids after MDMA ingestion may lead to potentially fatal hypervolaemic hypotonic hyponatraemia with cerebral oedema. Symptoms appear about 8 hours (range 4-18) after MDMA ingestion. Even low doses of MDMA and fluids may lead to a serious outcome. The only risk factor is female gender. Measurement of serum sodium and brain CT scan is recommended in all patients with altered mental status after MDMA consumption.
-
Dtsch. Med. Wochenschr. · Jul 2001
[Leading symptoms of chest pain in the emergency room. Using cardiac markers for risk stratification].
The acute coronary syndrome (ACS)--acute infarction or unstable angina pectoris--requires special monitoring and differentiated treatment. A prospective trial was undertaken to determine (1) clinical characteristics of patients with chest pain; (2) value of cardiac markers troponin T, myoglobin and CK-MB mass in differentiating cardiac and noncardiac chest pain; (3) the proportion of patients with ACS in whom these markers provided helpful additional information on admission and afterwards. ⋯ In the assessment of patients with acute chest pain clinical judgement plays the predominant role. In the mostly elderly and male patients with ACS (31% of the cohort) feeling of pressure or stabbing chest pain were most prominent (91%). Cardiac markers troponin T, CK-MB mass and myoglobin were helpful in the differential diagnosis of chest pain, even when the ECG was unremarkable or nonspecific. At the time of admission myoglobin was the most significant marker for acute myocardial infarction or unstable angina.