Clinical Research Directory

Comparison of Non-Invasive Mean Arterial Blood Pressure Measurements at the Arm and Ankle During Elective Cesarean Delivery.

This observational study aims to compare mean arterial pressure measurements obtained using an ankle blood pressure cuff with those obtained using a standard upper-arm cuff in pregnant individuals undergoing elective cesarean delivery under spinal anesthesia. The primary objective is to determine the level of agreement between the two measurement sites.The main question\[s\] it aims to answer \[is/are\]: Demonstrate that the mean arterial pressure is similar between arm and ankle with the blood pressure cuff Every participant will be their own control. (Measurements will be taken at both sites on every participant)

Arm Position and Blood Pressure Measurement Accuracy During Pregnancy

Accurate blood pressure measurement is essential during pregnancy, as blood pressure readings guide clinical decisions related to the diagnosis and management of hypertensive disorders of pregnancy. Clinical guidelines recommend measuring blood pressure with the arm supported at heart level; however, in routine practice, blood pressure is often measured with the arm in non-standard positions. This study aims to evaluate how different arm positions affect blood pressure measurements in pregnant women. Pregnant women attending a high-risk pregnancy clinic will undergo blood pressure measurements with the arm placed in several commonly used positions, including supported at heart level, supported on the lap, and unsupported at the side. Each participant will have multiple measurements taken during a single clinic visit. The study is designed as a randomized crossover trial with stratification by trimester and chronic hypertension status, allowing each participant to serve as her own control. Participants will be enrolled across all three trimesters of pregnancy, and results will be analyzed separately for each trimester. The primary outcome is the difference in systolic and diastolic blood pressure measurements between arm positions. The findings of this study may help improve the accuracy of blood pressure measurement during pregnancy and inform clinical practice regarding optimal measurement techniques.

The Aim of the Study is to Examine the Variation in Blood Pressure Between an Optimal Measurement (According to Established Guidelines in the Literature - Per Guidelines) and a 'Common' Measurement (Used by Nursing Teams - Per Common Practice) Among Women of Reproductive Age With and Without Hyperte

The aim of the study is to examine the variation in blood pressure between an optimal measurement (according to established guidelines in the literature - per guidelines) and a 'common' measurement (used by nursing teams - per common practice) among women of reproductive age with and without hyperte