Abstract
Two-dimensional and M-mode echocardiograms were obtained during the thirty-second week of gestation from 69 women classified as follows: group I, 22 normotensive primigravid women; group II, 16 primigravid women with pregnancy-induced hypertension; group III, 21 pregnant women with essential hypertension; and group IV, 10 normotensive nonpregnant control subjects. Systolic, diastolic, and mean arterial pressures were higher in groups II and III than in groups I and IV (p < 0.001). Echocardiographic dimensions were significantly increased in group III compared with the other groups (p < 0.01). No significant differences were observed among the other groups in the echocardiographic parameters or in the indices of ventricular performance studied. In echocardiographic studies, chronic hypertensive pregnant women are distinguished from patients with pregnancy-induced hypertension because the former have ventricular hypertrophy resulting from the pressure overload exerted for a long period of time. Our patients with essential hypertension experienced no changes in left ventricular performance because of the early stage of their hypertensive disease.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
