Intracranial Hemorrhage in Hospitalized Patients Following Percutaneous Coronary Intervention : A Large Cohort Analysis from a Single Center

BACKGROUND: There are several reports on the prevalence and characteristics of intracranial hemorrhage (ICH) following percutaneous coronary intervention (PCI), which is a rare but severe complication with high mortality. However, the clinical landscapes of computed tomography (CT)-confirmed, symptomatic ICH in hospitalized patients are not fully characterized.

METHODS: Among 121,066 patients receiving PCI treatment in the Fu Wai Hospital between 2013 and 2022, there were 18 CT-defined, symptomatic patients with ICH occurring during post-PCI hospitalization. Symptomatic ICH was defined as clinical suspicion of hemorrhage and/or new focal neurological signs. We analyzed ICH timing, clinical and imaging features, and subsequent outcomes.

RESULTS: Overall, in this retrospective analysis, the incidence of CT-defined, symptomatic ICH was 0.015% (18/121,066). More than half of the cases (55.6%) occurred within the first 12 h following PCI. The most common initial manifestation of ICH patients was disturbance of consciousness. Thirteen patients (72.2%) had a hematoma volume ≥ 30 cm3. Additionally, the ICH was observed in the cerebral lobe (66.7%), cerebellum (22.2%), and the basal ganglia and thalamus (11.1%). The 90-day mortality of ICH patients undergoing PCI was very high (72.2%). Consciousness disturbance (p = 0.036), intracerebral hemorrhage volume > 30 mm3 (p = 0.001), and intracerebral hemorrhage originating from the infratentorial origin (p = 0.044) were significantly higher in patients who died.

CONCLUSIONS: Symptomatic ICH events occur with a rate of around 0.015%, with significantly higher short-term mortality risk in our cohort receiving PCI, which has not yet been demonstrated in other cohorts.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:13

Enthalten in:

Diagnostics (Basel, Switzerland) - 13(2023), 14 vom: 20. Juli

Sprache:

Englisch

Beteiligte Personen:

Yang, Cheng [VerfasserIn]
Sui, Yong-Gang [VerfasserIn]
Wang, Bin-Cheng [VerfasserIn]
Xu, Yan-Lu [VerfasserIn]
Wu, Na-Qiong [VerfasserIn]
Wu, Yong-Jian [VerfasserIn]
Li, Jian-Jun [VerfasserIn]
Qian, Jie [VerfasserIn]

Links:

Volltext

Themen:

Clinical characteristics
Coronary artery disease
Incidence
Journal Article
Percutaneous coronary intervention
Symptomatic intracranial hemorrhage

Anmerkungen:

Date Revised 31.07.2023

published: Electronic

Citation Status PubMed-not-MEDLINE

doi:

10.3390/diagnostics13142422

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM36010035X