Pericardial effusion in normal pregnant women.

Fifty-two normally pregnant women underwent echocardiography to examine their pericardium in the first, second and third trimester. Pericardial effusion was noted in 15.3% of the women (n = 8) in the first trimester, 19.2% (n = 10) in the second trimester and 44.2% (n = 23) in the third trimester of pregnancy. Pericardial effusion during pregnancy was found to be completely resolved in all patients who underwent an echocardiogram 6 weeks post delivery (n = 11). There was no statistically significant difference in age, hemoglobin, total protein, albumin/globulin ratio or mean blood pressure during pregnancy between those who developed pericardial effusion and those who did not. The frequency of occurrence of pericardial effusion in primigravidas at 69.2% (9/13) was higher than that in multigravidas, with a ratio of 35.9% (14/39), the difference being statistically significant (p less than 0.025). The frequency of occurrence of pericardial effusion in patients who gained more than 12 kg during pregnancy at 67.7% (11/17) was higher than in patients who gained less than 12 kg, with a ratio of 34.3% (12/35), the difference being statistically significant (p less than 0.025).

Level of serum fructosamine in Saudi diabetic patients.

Fructosamine, a compound used to measure serum glycosylated proteins was assayed in 105 Saudi diabetic subjects and 54 healthy non-diabetic Saudi subjects. Fructosamine concentrations in diabetics were significantly higher than in healthy controls (p less than 0.0005). Fructosamine concentrations correlated significantly with fasting blood glucose and HbA1 in diabetics (r = 0.677, p less than 0.0005, and r = 0.598, p less than 0.0005, respectively). The correlation between fructosamine and HbA1 was significant in the oral hypoglycemic-treated diabetics and poor in the insulin-treated diabetic group (r = 0.568, p less than 0.0005, and r = 0.526, p = 0.01). Fructosamine concentrations correlated poorly with the duration of diabetes (r = 0.221, p less than 0.05).