NCT01248169

Impedance Cardiographic (ICG) Assessment of Pregnant Women With Severe Hypertension to Assess Impact of Standard Therapy

Impedance Cardiographic Assessment of Gravidas With Severe Hypertension (ICASH)to Assess Impact of Standard Therapy on Hemodynamic Parameters - A Pilot Study

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 30 (actual)
• Sponsor: University of Mississippi Medical Center · Academic / Other
• Sex: Female
• Age: 18 Years – 45 Years
• Healthy volunteers: Not accepted

Summary

The utilization of external cardiohemodynamic patient assessment, applying non-invasive stick-on contact patches to the mother's neck on either side and chest wall on either side, enables the practitioner to have information about the patient's cardiac function and vascular status beyond simply blood pressure and pulse. This information, once collected, should open the practitioner's eyes to better assess the patient's disease status and her response to therapy. We will use this information to compare the effectiveness of the two standard medications used for treatment of maternal high blood pressure.

Detailed description

Pregnant patients with severe acute hypertension due either to superimposed preeclampsia, severe preeclampsia or severe gestational hypertension will be randomized to receive either of two antihypertensive agents (hydralazine or labetalol). Just before drug administration and immediately thereafter impedance cardiography of the patient will be undertaken and the results analyzed relative to the cardiac profile and the drug administered to reduce the severe hypertension.

Conditions

• Pregnancy; Proteinuria, With Hypertension (Severe Pre-eclampsia)
• Delivery; Proteinuria, With Gestational Hypertension (Pre-eclampsia, Severe)
• Pregnancy; Hypertension, Gestational Hypertension, With Albuminuria (Severe Pre-eclampsia)

Timeline

• Start date: 2009-12-01
• Primary completion: 2013-07-01
• Completion: 2013-11-01
• First posted: 2010-11-25
• Last updated: 2013-12-12

Locations

1 site across 1 country: United States