In 22 patients without a previous history of cardiac disease, we prospectively evaluated cardiac involvement during acute malaria and 9 +/- 5 months after recovery using non-invasive methods including resting electrocardiogram (ECG) and two-dimensional (2D) echocardiography. During the acute phase ECG abnormalities were common (5/22); pericardial effusion was found in 2 patients and global left ventricular hypokinesia in 1 patient infected with Plasmodium falciparum. At a follow-up of 19 patients, the resting ECG and echocardiography were normal or had normalized in all patients. The results of our study suggest that persistent cardiac damage following malarial infection seems to be rare; however, further trials in a larger patient population are needed to confirm our findings.

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This study investigated the effect of extracorporal lipid-lowering therapy by low-density lipoprotein (LDL) apheresis on coronary artery disease in a population characterized by early development and rapid progression of atherosclerosis. We treated 32 patients aged between 15 and 63 years with drug-refractory familial hypercholesterolemia, treated once a week by immuno-specific LDL apheresis for 3 years in a controlled prospective and non-randomized trial; 25 patients (14 females and 11 males) completed the study. Noninvasive data were obtained by physical examination, 12-lead ECG and exercise testing. Invasive cardiological data were obtained by cardiac catheterization according to a standardized protocol in four cardiological centers. Left ventricular ejection fraction was calculated using planimetry. Coronary stenoses were measured quantitatively in 23 defined coronary segments by a panel of four investigators with an electronic digital caliper. In addition, overall coronary atherosclerosis was visually qualified. Final decisions on a classification into one of three groups (regression, no change, progression) of coronary atherosclerosis were based on panel consensus. Six cardiac events occurred throughout the study: percutaneous transluminal coronary angioplasty in one patient, coronary bypass grafting in three and two deaths. Statistical analysis of exercise testing yielded no significant change for maximum power and work capacity during the study period. Hemodynamic data revealed no significant change; mean ejection fraction was calculated as 65.8 +/- 15.9% at study entry and 67.0 +/- 12.7% at completion. Quantitative measurement of 111 circumscribed coronary stenoses showed a mean stenosis degree of 45 +/- 26% at entry cineangio-film and 43 +/- 22% at final cineangio-film demonstrating no significant change.(ABSTRACT TRUNCATED AT 250 WORDS)

The purpose of this retrospective study was to determine the risk factors for the morbidity of the mothers and their fetus in patients with diabetic retinopathy and/or nephropathy with an open family planning. We compared the course of pregnancies, complications as well as the maternal and neonatal morbidity in 76 patients with diabetic retinopathy or nephropathy (White R F) with 85 patients without severe microangiopathy (White C D). We found a correlation between retinopathy progression and hyperglycaemia during the first trimester (p < 0.05). There was an increase in the deterioration of visual acuity up to blindness due to the progression of this microangiopathy in cases of proliferative retinopathy. There was a significant increase of the mean diastolic blood pressure (mdp) and preeclamptic symptoms occurred in 71% of the cases with severe microangiopathy (p < 0.05). Deterioration of the diabetic nephropathy with excessive proteinuria (> 10 g/d) and unmanageable hypertension or a progression of the retinopathy led to an earlier delivery in 80% of the patients (p < 0.05). A high rate of preterm deliveries (39%) and a frequent occurrence of intrauterine growth retardation's (9%) characterised the fetal outcome. The following examinations for a patient with an open family planning, if diabetes is diagnosed during childhood or the course of the disease is between 10 and 15 years, should be done: Ophthalmological evaluation, control of the renal function, contraceptive advice and an improvement of the metabolic situation. In case of a diabetic nephropathy in combination with hypertonus the patients shoud be warned against pregnancy.(ABSTRACT TRUNCATED AT 250 WORDS)