NCT03674684

Brief Summary

Modern crystalloid and colloid solutions are balanced solutions which are increasingly used in perioperative period. However, studies investigating their negative effect on whole blood coagulation are missing. The aim of our study was to assess the effect of modern balanced crystalloid and colloid solutions on whole blood coagulation in vivo using rotational thromboelastometry.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
30

participants targeted

Target at below P25 for all trials

Timeline
Completed

Started Sep 2017

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

September 14, 2017

Completed
10 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 14, 2018

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

August 14, 2018

Completed
1 month until next milestone

First Submitted

Initial submission to the registry

September 14, 2018

Completed
3 days until next milestone

First Posted

Study publicly available on registry

September 17, 2018

Completed
Last Updated

February 25, 2025

Status Verified

February 1, 2025

Enrollment Period

10 months

First QC Date

September 14, 2018

Last Update Submit

February 23, 2025

Conditions

Keywords

hydroxyethyl starch, gelatin, ROTEM, coagulation

Outcome Measures

Primary Outcomes (1)

  • thromboelastometry assessment of coagulation

    ROTEM tests- clotting time in seconds, Maximal clot firmness in mm, alpha angle of in degree of following tests EXTEM, INTEM, FIBTEM

    3 months

Study Arms (3)

hydroxyethyl starch

Patients who received hydroxyethyl starch

Other: hydroxyethyl starch

gelatin

Patients who received gelatin

Other: hydroxyethyl starch

crystalloids

Patients who received crystalloids

Other: hydroxyethyl starch

Interventions

After induction to anaesthesia patients received either hydroxyethyl starch or gelatin or crystalloids

crystalloidsgelatinhydroxyethyl starch

Eligibility Criteria

Age18 Years - 70 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

healthy patients undergoing knee arthroscopy

You may qualify if:

  • healthy patients undergoing knee arthroscopy

You may not qualify if:

  • receiving antiplatelet drugs

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University Hopital Motol

Prague, 15006, Czechia

Location

Related Publications (1)

  • Sevcikova S, Durila M, Vymazal T. [Rotational thromboelastometry assessment of ballanced crystalloid, hydroxyethyl starch and gelatin effects on coagulation: a randomized trial]. Braz J Anesthesiol. 2019 Jul-Aug;69(4):383-389. doi: 10.1016/j.bjan.2019.03.009. Epub 2019 Aug 9.

    PMID: 31405567BACKGROUND

MeSH Terms

Conditions

Hemostatic DisordersThrombosis

Interventions

Hydroxyethyl Starch Derivatives

Condition Hierarchy (Ancestors)

Vascular DiseasesCardiovascular DiseasesHemorrhagic DisordersHematologic DiseasesHemic and Lymphatic DiseasesEmbolism and Thrombosis

Intervention Hierarchy (Ancestors)

StarchDietary CarbohydratesCarbohydratesGlucansPolysaccharides

Study Officials

  • Miroslav Durila

    Second Medical Faculty, Charles University and University Hospital Motol

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
associated professor

Study Record Dates

First Submitted

September 14, 2018

First Posted

September 17, 2018

Study Start

September 14, 2017

Primary Completion

July 14, 2018

Study Completion

August 14, 2018

Last Updated

February 25, 2025

Record last verified: 2025-02

Data Sharing

IPD Sharing
Will not share

Locations