Rates of operative intervention and in-hospital mortality following subarachnoid hemorrhage in patients with COVID-19.
J Neurosurg
; 141(3): 833-843, 2024 Sep 01.
Article
en En
| MEDLINE
| ID: mdl-38579339
ABSTRACT
OBJECTIVE:
COVID-19 had massive effects on the healthcare system and multifactorial implications for the management of intensive care unit and cerebrovascular patients. This study aimed to assess the effect of COVID-19 on the outcomes of patients with aneurysmal subarachnoid hemorrhage (SAH).METHODS:
The National Inpatient Sample (NIS) was used to identify patients with nontraumatic SAH (ICD-10 code I60.x). Patients with nonaneurysmal cerebrovascular malformations or traumatic intracranial injuries were excluded. Only patients managed from April to December 2020 were included in the study given the availability of an ICD-10 code for COVID-19. Data on sociodemographic factors, hospital characteristics, comorbidities, NIS SAH Severity Score (NIS-SSS), surgical treatment, and death were acquired. Multivariable analysis was used to assess predictors of both surgical intervention and in-hospital mortality.RESULTS:
In total, 6984 patients met the study criteria, 359 (5.1%) of whom had COVID-19. Those with COVID-19 were more likely to be younger and male and had a higher All Patient Refined Diagnosis-Related Groups illness severity subclass, and NIS-SSS. Moreover, patients with COVID-19 were less likely to undergo surgery (10.0% vs 23.6%, OR 0.35, p < 0.0001) and had significantly higher mortality rates (48.2% vs 22.7%, p < 0.0001). When controlling for other variables, COVID-19 was an independent predictor of death (OR 1.67, p = 0.0002). Aneurysm surgery was performed in 1597 patients (317 open and 1280 endovascular procedures). There was no difference between the cohorts positive and negative for COVID-19 in terms of time to surgery or type of surgery.CONCLUSIONS:
COVID-19 had significant impacts on patients with nontraumatic SAH. Specifically, patients with COVID-19 were significantly less likely to undergo surgery and had higher in-hospital mortality rates; however, for patients who did undergo procedural intervention, there was no significant difference in the type of intervention. Multiple factors, from medical acuity to healthcare system limitations, may contribute to these findings. Further retrospective research is needed to identify both specific causes of lower intervention rates and other potential nonaneurysmal causes of SAH in patients with COVID-19.Palabras clave
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Hemorragia Subaracnoidea
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Mortalidad Hospitalaria
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COVID-19
Límite:
Adult
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Aged
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Female
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Humans
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Male
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Middle aged
País/Región como asunto:
America do norte
Idioma:
En
Revista:
J Neurosurg
Año:
2024
Tipo del documento:
Article