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Not yet recruiting NCT07695909

Gestational Changes in Hemodynamics and Respiratory Mechanics in Association With Pre-Eclampsia

— Observational Pre-eclampsia Pregnancy Post Partum

For patients and families

In plain language

An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.

What is being studied
This is an observational study: the protocol does not assign a study treatment.
Who it may be relevant to
Registry conditions: Pre-eclampsia, Pregnancy, Post Partum. Basic parameters: 18 years — 50 years · Female.
What needs checking
Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
Where it takes place
United States
Next step
Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →

Unsure about the terms? Read our patient guide →

Official title

TREMOFLO: Gestational Changes in Hemodynamics and Respiratory Mechanics in Association With Pre-eclampsia

Overview

This study focuses on elucidating the changes of hemodynamics assessed by USCOM and respiratory mechanics assessed by impedance oscillometry (IOS) over the course of pregnancy and the postpartum period. Additionally, to understand how these changes over the course of gestation relate to the development of preeclampsia.

Primary outcome measures

  • Stroke Volume [Time frame: 1st Trimester at 8-14 weeks, 2nd Trimester at 22-28 weeks, 3rd Trimester at 34-40 weeks, and 4-12 Weeks Postpartum]
  • Cardiac Output [Time frame: 1st Trimester at 8-14 weeks, 2nd Trimester at 22-28 weeks, 3rd Trimester at 34-40 weeks, and 4-12 Weeks Postpartum]
  • Systemic Vascular Resistance [Time frame: 1st Trimester at 8-14 weeks, 2nd Trimester at 22-28 weeks, 3rd Trimester at 34-40 weeks, and 4-12 Weeks Postpartum]
  • Cardiac Index [Time frame: 1st Trimester at 8-14 weeks, 2nd Trimester at 22-28 weeks, 3rd Trimester at 34-40 weeks, and 4-12 Weeks Postpartum]
  • R5 [Time frame: 1st Trimester at 8-14 weeks, 2nd Trimester at 22-28 weeks, 3rd Trimester at 34-40 weeks, and 4-12 Weeks Postpartum]
  • R20 [Time frame: 1st Trimester at 8-14 weeks, 2nd Trimester at 22-28 weeks, 3rd Trimester at 34-40 weeks, and 4-12 Weeks Postpartum]
  • X5 [Time frame: 1st Trimester at 8-14 weeks, 2nd Trimester at 22-28 weeks, 3rd Trimester at 34-40 weeks, and 4-12 Weeks Postpartum]
  • Fres [Time frame: 1st Trimester at 8-14 weeks, 2nd Trimester at 22-28 weeks, 3rd Trimester at 34-40 weeks, and 4-12 Weeks Postpartum]
  • AX [Time frame: 1st Trimester at 8-14 weeks, 2nd Trimester at 22-28 weeks, 3rd Trimester at 34-40 weeks, and 4-12 Weeks Postpartum]
  • R5-R20 [Time frame: 1st Trimester at 8-14 weeks, 2nd Trimester at 22-28 weeks, 3rd Trimester at 34-40 weeks, and 4-12 Weeks Postpartum]
Secondary outcome measures (7)
  • Number of Gestational Hypertension [Time frame: 1st Trimester at 8-14 weeks, 2nd Trimester at 22-28 weeks, 3rd Trimester at 34-40 weeks, and 4-12 Weeks Postpartum]
  • Number of Preeclampsia [Time frame: 1st Trimester at 8-14 weeks, 2nd Trimester at 22-28 weeks, 3rd Trimester at 34-40 weeks, and 4-12 Weeks Postpartum]
  • Number of Fetal Growth Restriction [Time frame: 1st Trimester at 8-14 weeks, 2nd Trimester at 22-28 weeks, 3rd Trimester at 34-40 weeks, and 4-12 Weeks Postpartum]
  • Number of Spontaneous Preterm Birth [Time frame: 1st Trimester at 8-14 weeks, 2nd Trimester at 22-28 weeks, 3rd Trimester at 34-40 weeks, and 4-12 Weeks Postpartum]
  • Number of Placental Abruption [Time frame: 1st Trimester at 8-14 weeks, 2nd Trimester at 22-28 weeks, 3rd Trimester at 34-40 weeks, and 4-12 Weeks Postpartum]
  • Number of Intensive Care Unit (ICU) Admission [Time frame: 1st Trimester at 8-14 weeks, 2nd Trimester at 22-28 weeks, 3rd Trimester at 34-40 weeks, and 4-12 Weeks Postpartum]
  • Number of Adverse Neonatal Outcomes [Time frame: 1st Trimester at 8-14 weeks, 2nd Trimester at 22-28 weeks, 3rd Trimester at 34-40 weeks, and 4-12 Weeks Postpartum]

Eligibility criteria

Inclusion criteria

  • Pregnant patient
  • Aged 18-50 years old
  • Planning to deliver in Mount Sinai Health System

Exclusion criteria

  • Multiple gestation (i.e., twins)
  • Known fetal anomalies or genetic abnormalities

Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.

Healthy volunteers: No

Study design

Observational model
Cohort

Study locations

United States · 1 center
  • Icahn School of Medicine at Mount Sinai — New York

Identifiers

NCT: NCT07695909 · STUDY-26-00575

Primary sources (government registries)

View this study on ClinicalTrials.gov ↗