Timing of venous thromboembolic pharmacological prophylaxis in traumatic combined subdural and subarachnoid hemorrhage.

Jakob, Dominik A.; Lewis, Meghan; Benjamin, Elizabeth R; Mitchao, Delbrynth P; Exadaktylos, Aristomenis K; Demetriades, Demetrios (2022). Timing of venous thromboembolic pharmacological prophylaxis in traumatic combined subdural and subarachnoid hemorrhage. American journal of surgery, 223(6), pp. 1194-1199. Elsevier Science 10.1016/j.amjsurg.2021.11.021

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BACKGROUND

The combination of subdural and subarachnoid hemorrhage is the most common intracranial bleeding. The present study evaluated the timing and type of venous thromboembolic chemoprophylaxis (VTEp) for efficacy and safety in patients with blunt head trauma with combined acute subdural and subarachnoid hemorrhage.

METHODS

Patients with isolated combined acute subdural and subarachnoid hemorrhage were extracted from the ACS-TQIP database (2013-2017). After 1:1 cohort matching of patients receiving early prophylaxis (EP, ≤48 h) versus late prophylaxis (LP, >48 h) outcomes were compared with univariable and multivariable regression analysis.

RESULTS

Multivariable regression analysis identified EP as an independent protective factor for VTE complications (OR 0.468, CI 0.293-0.748) but not mortality (p = 0.485). The adjusted risk for delayed craniectomy was not associated with EP compared to LP (p = 0.283). The type of VTEp was not associated with VTE complications (p = 0.301), mortality (p = 0.391) or delayed craniectomy (p = 0.126).

CONCLUSIONS

Early VTEp (≤48 h) was associated with fewer VTE complications in patients and did not increase the risk for craniectomies in patients with combined acute subdural and subarachnoid hemorrhage.

Item Type:

Journal Article (Original Article)

Division/Institute:

04 Faculty of Medicine > Department of Intensive Care, Emergency Medicine and Anaesthesiology (DINA) > University Emergency Center

UniBE Contributor:

Jakob, Dominik, Exadaktylos, Aristomenis

Subjects:

600 Technology > 610 Medicine & health

ISSN:

0002-9610

Publisher:

Elsevier Science

Language:

English

Submitter:

Romana Saredi

Date Deposited:

13 Jan 2022 12:10

Last Modified:

05 Dec 2022 15:58

Publisher DOI:

10.1016/j.amjsurg.2021.11.021

PubMed ID:

34809908

Uncontrolled Keywords:

Prophylaxis Subarachnoid hemorrhage Subdural hematoma Venous thromboembolism

BORIS DOI:

10.48350/162765

URI:

https://boris.unibe.ch/id/eprint/162765

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