Evidence map›Paper›PMID 41423237›Full record

ArticleNeurologia medico-chirurgica2026

Advanced Age and Hypoalbuminemia as Complication-related Mortality after 30 Days in Older Patients with Intracerebral Hemorrhage.

Takahiro Tsuchiya, Tsukasa Koike, Yudai Hirano, Yasuaki Karasawa, Atsumi Takenobu, Satoru Miyawaki, Akio Morita, Nobuhito Saito, Akira Teraoka

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Article in Neurologia medico-chirurgica, 2026. 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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5 · Who and what money

Authors and funding

9 authors.

Takahiro TsuchiyaDepartment of Neurosurgery, Teraoka Memorial Hospital.
Tsukasa KoikeDepartment of Neurosurgery, Teraoka Memorial Hospital.
Yudai HiranoDepartment of Neurosurgery, Teraoka Memorial Hospital.
Yasuaki KarasawaDepartment of Neurosurgery, Teraoka Memorial Hospital.
Atsumi TakenobuDepartment of Neurosurgery, Teraoka Memorial Hospital.
Satoru MiyawakiDepartment of Neurosurgery, Faculty of Medicine, The University of Tokyo.
Akio MoritaDepartment of Neurosurgery, Teraoka Memorial Hospital.
Nobuhito SaitoDepartment of Neurosurgery, Faculty of Medicine, The University of Tokyo.
Akira TeraokaDepartment of Neurosurgery, Teraoka Memorial Hospital.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In Japan, which has become a super-aging society, the incidence of spontaneous intracerebral hemorrhage among older adults is increasing. Managing these patients is often complicated by frailty and systemic comorbidities. Although these issues pose unique challenges, there is limited research on spontaneous intracerebral hemorrhage in this population, leaving their clinical characteristics and prognoses unclear. This retrospective study reviewed spontaneous intracerebral hemorrhage patients aged ≥75 years who were admitted to our institution from April 2004 to March 2024. Demographics, clinical presentation, imaging findings, and in-hospital outcomes were analyzed to identify risk factors for both 30-day and complication-related mortality. A total of 501 patients were included in the study, with 213 (42.5%) categorized as the oldest-old (age ≥85 years). Over the 2-decade study period, the proportion of oldest-old spontaneous intracerebral hemorrhage patients increased, and this age group exhibited a high risk of complication-related mortality (16.9%). Multivariate analysis identified age ≥85 years (odds ratio: 4.25, 95% confidence interval: 2.12-8.51, p < 0.001), Glasgow Coma Scale score ≤8 at admission (odds ratio: 2.27, 95% confidence interval: 1.19-4.34, p = 0.013), and serum albumin ≤3.5 g/dL at admission (odds ratio: 2.12, 95% confidence interval: 1.07-4.19, p = 0.031) as independent risk factors for complication-related mortality. The prognosis of spontaneous intracerebral hemorrhage in older adults is significantly worse in individuals aged ≥85 years. Older patients with spontaneous intracerebral hemorrhage are at a heightened risk of complication-related mortality, which is primarily associated with advanced age, neurological severity, and hypoalbuminemia.

Indexed as

Cerebral HemorrhageHypoalbuminemiaAgedAged, 80 and overAge FactorsFemaleHumansJapanMalePrognosisRetrospective StudiesRisk Factorsalbuminmortalityolder agespontaneous intracerebral hemorrhage

Identifiers

PMID41423237
PMCPMC12973201

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.