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Anticoagulation and Antiplatelet Management During Perioperative Period

Anticoagulation and Antiplatelet Management During Perioperative Period : a Daily Practice Cohort Prospective Study

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT03871283
Acronym
OMAHA
Enrollment
2400
Registered
2019-03-12
Start date
2019-01-01
Completion date
2019-12-31
Last updated
2020-08-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Anticoagulants and Bleeding Disorders

Brief summary

the investigators hypothesize that patients do not understand these therapies, and that they are poorly undertaken. In some cases, the anesthesiologist does not understand correctly the indication of the treatment due to lack of information and therefore does not know how to adapt it to the medical situation.

Detailed description

the investigators hypothesize that patients do not understand these therapies, and that they are poorly undertaken. In some cases, the anesthesiologist does not understand correctly the indication of the treatment due to lack of information and therefore does not know how to adapt it to the medical situation. the investigators want to investigate these transitions: how were they understood by patients, how were they performed, and how does this affect surgery, postoperative morbidity and mortality? Anticoagulation for prevention of thromboembolic events will not be studied in this study. The anesthesia team will not be particularly trained in anticoagulants and antiplatelets management to be close to actual care. In the Hospital the investigators have a guide written in 2013 in order to describe all the cases possible. The control/ goal group will be the patients who have undertaken strictly the protocol described for their cases in the guide.

Interventions

None listed

Sponsors

Erasme University Hospital
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Healthy volunteers
Yes

Inclusion criteria

* Patients over 18 years old * Able to consent * Taking anticoagulants or antiplatelet drugs in the long term.

Exclusion criteria

* Incapacitated adults * Minor patients

Design outcomes

Primary

MeasureTime frameDescription
Ratio of well treated patient30 daysRatio of well treated patient

Secondary

MeasureTime frameDescription
bleeding consequence (volume in mL)30 daysbleeding consequence (volume in mL)
Mortality Consequence30 Dayspercentage of death
Blood Test Consequence30 Daysdeviation in percentage on INR
Morbidity30 dayspercentage of rehospitalisation

Countries

Belgium

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026