Femoral Vein, Internal Jugular Vein and Inferior Vein Cava Collapsibility Indices in Polytrauma Patients by Sonographic Evaluation Before and After Resuscitation.

NCT07264374 | Not Yet Recruiting

• 1 other identifier: FV-IJV-IVC-CI-shocked-2025
• Study Type: observational
• Target: 50
• Locations: 1 country
• Sites: 1

Brief Summary

The aim of this study is to evaluate correlation between the collapsibility indices of the FV or IJV to IVC-CI among polytrauma patients presenting to the ED by sonographic evaluation before and after resuscitation.

Conditions

Shock; Hyopvolemia

Outcome Measures

Primary Outcomes (1)

• correlation between the collapsibility indices of the FV or IJV to IVC-CI among polytrauma patients presenting to the ED before and after resuscitation.

  correlation between the collapsibility indices of the FV or IJV to IVC-CI among polytrauma patients at time of presentation to the ED and after one hour of resuscitation.

Interventions

Ultrasound assesment of FV,IJV and IVC collabsibillity indecis DEVICE

Ultrasound-Guided Inferior Vena Cava,femoral vein and internal jugular vein collabsibilty indecis Assessment This intervention involves bedside ultrasound measurement of the inferior vena cava (IVC) diameter and calculation of the IVC collapsibility/distensibility index. Assessments will be performed both at initial presentation and after fluid resuscitation in shock patients. The procedure is non-invasive, rapid, and performed according to standardized emergency ultrasound protocols.

Eligibility Criteria

• Age: 18 Years - 65 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Probability Sample

Study Population

The study population will include adult patients aged 18-65 years presenting with shock to the emergency department and requiring volume status assessment through both IVC,FV and IJV collabsibility indecis by ultrasound.

You may qualify if:

• Adult patients aged ≥ 18years. ( Patients presented by hypovolemic shock

You may not qualify if:

• Patient refusal Body Mass Index \> 40 kg/m2. Cardiac patients or cardiac tamponade Aortic injury or for cardio-thoracic emergent operation Patients with abdominal mass or other pathology as abdominal collection. Any patient needs emergent surgical intervention History of pulmonary artery hypertension. Femoral vein occlusion. Pregnancy. Pulmonary oedema. Patients will need mechanical ventilation.

Sponsors & Collaborators

• Assiut University: lead

Study Sites (1)

Emeregency medicine department ,Assiut University

Asyut, Weledea, Egypt

Location

MeSH Terms

Conditions

Shock

Condition Hierarchy (Ancestors)

Pathologic Processes; Pathological Conditions, Signs and Symptoms

Central Study Contacts

Mahmoud Ahmed Abdelrady Mahmoud, M.B.B.Ch

CONTACT

20+01013174106; ammmahmoud1998@gmail.com

Adel Hamid Elbaih, Professor

CONTACT

20+201104534669; Elbaih.zico@med.suez.edu.eg

Study Design

• Study Type: observational
• Observational Model: COHORT
• Time Perspective: PROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Comparative Study of Femoral vein, Internal jugular vein and Inferior vein cava Collapsibility Indices in polytrauma patients presenting to the emergency department by sonographic evaluation before and after resuscitation

Study Record Dates

• First Submitted: October 1, 2025
• First Posted: December 4, 2025
• Study Start: December 15, 2025
• Primary Completion (Estimated): November 15, 2026
• Study Completion (Estimated): December 15, 2026
• Last Updated: December 4, 2025

Record last verified: 2025-09

Locations

EG (1)