Evidence map›Paper›PMID 41694656›Full record

ArticleJournal of clinical practice and research2025

Spontaneous Intracerebral Hemorrhages in the Post-COVID-19 Period without Classical Risk Factors: Clinical Characteristics and Outcomes.

Cem Demirel, Salih Buğra Yılmaz, Recai Engin, Fatih Tomakin, Ali Şahin, Derya Kılıç Köksal, Vaner Köksal

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Article in Journal of clinical practice and research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Cem DemirelDepartment of Neurosurgery, Samsun University, Faculty of Medicine, Samsun, Türkiye.
Salih Buğra YılmazDepartment of Neurosurgery, Sabuncuoğlu Şerefettin Training and Research Hospital, Amasya, Türkiye.
Recai EnginDepartment of Neurosurgery, Samsun University, Faculty of Medicine, Samsun, Türkiye.
Fatih TomakinDepartment of Neurosurgery, Samsun University, Faculty of Medicine, Samsun, Türkiye.
Ali ŞahinDepartment of Neurosurgery, Erciyes University, Faculty of Medicine, Kayseri, Türkiye.
Derya Kılıç KöksalOccupational Health Unit, Samsun Training and Research Hospital, Samsun, Türkiye.
Vaner KöksalDepartment of Neurosurgery, Samsun University, Faculty of Medicine, Samsun, Türkiye.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: The objective of this article is to evaluate the clinical characteristics of spontaneous intracranial hemorrhages occurring in the post-COVID-19 (post-coronavirus disease 2019) period in patients without classical risk factors (hypertension, anticoagulant therapy, or vascular malformations) and to assess the concordance of these findings with the existing literature. Materials and Methods: Between 2020 and 2024, 36 patients with a prior history of COVID-19 who presented with spontaneous intracerebral hemorrhage were retrospectively reviewed. Cases were evaluated for age, sex, Glasgow Coma Scale (GCS), international normalized ratio (INR), hemorrhage type and anatomical location, modified Rankin Scale (mRS), rebleeding, and overall clinical outcomes. Patients with any macroscopic vascular pathology were excluded from the study. Results: The mean age of the patients was 52.0 years, and 61.1% were male. The overall mortality rate was 47.2%. Parenchymal hemorrhages comprised 55.6% of cases, subarachnoid hemorrhages 22.2%, and subdural hemorrhages 22.2%. Subarachnoid hemorrhages exhibited the highest mortality rate (87.5%). The mean GCS score was 8.2, and the mean modified Rankin Scale score at one year was 4.3. The GCS score was significantly associated with mortality (p=0.0001), whereas INR and age showed no significant relationship (p=0.2923 and p=0.6003, respectively). Conclusion: In the post-COVID-19 period, intracerebral hemorrhages occurring in patients without classical etiological factors represent a notable clinical entity. The high mortality and rates of functional dependency observed indicate that this patient group requires novel strategies for early diagnosis and long-term monitoring.

Indexed as

CoagulopathyCOVID-19functional outcomesmortalityspontaneous intracerebral hemorrhage

Identifiers

PMID41694656
PMCPMC12904318

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