Management protocol and outcome assessment of ruptured intracranial aneurysm emergency surgery during coronavirus disease 2019 pandemic

Objective: To explore the improvement of emergency admission screening and perioperative management protocols in the scenario of the coronavirus disease 2019 (COVID-19) pandemic and its regular prevention and control for patients with ruptured intracranial aneurysms, which are the most common emergency cases with the most urgent needs for emergent surgery. Methods: The response protocol of the emergency surgical management of ruptured intracranial aneurysm during the epidemic period (from January to March, 2020) at Beijing Tiantan Hospital, Capital Medical University was reviewed. The prognosis of emergent aneurysm surgery under different levels of protection or during the same period of 2019 and 2020 was further compared to describe the operation and prognosis under the new management protocol. Results: A total of 127 emergency cases with aneurysmal subarachnoid hemorrhage were referred to Beijing Tiantan Hospital, Capital Medical University from January 20 to March 25, 2020, and 42 cases(33.1%) underwent emergent aneurysm clipping after multi-desciplinary consultation. Admissions of emergency cases required epidemiological, laboratory, and imaging screenings for COVID-19, with additional throat swab virus nucleic acid screening afterwards. During the same period, 9 cases of COVID-19 were confirmed in the emergency screening, and no false negative cases were found. Compared with the same period in 2019, the interval between emergency visits and emergency craniotomy did not increase significantly due to the preoperative screening ((37±17) hours during the epidemic period versus (29±12) hours at the same period in 2019, P=0.058). There was no significant difference in the incidence of perioperative adverse events and postoperative neurological dysfunction (P=0.779). According to the screening results, the corresponding operative and postoperative management protocol and protection standards were adopted. There was no significant difference in the prognosis of emergent surgery between patients with a negative initial screening and those who were to be excluded or suspected in the initial screening (P=0.678). Although viral nucleic acid screening tended to prolong the time interval before surgical intervention ((36±15) hours before nucleic acid screening versus (40±20) hours after nucleic acid screening, P=0.453), there was no statistically significant difference in the preoperative adverse events and postoperative neurological function (P=0.653). Conclusion: The current protocol of COVID-19 screening and stratified emergent surgery management based on screening results can effectively identify suspected and confirmed COVID-19 cases, thereby ensuring timely, safe and effective emergent surgery and prohibiting nosocomial spread.

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:100

Enthalten in:

Zhonghua yi xue za zhi - 100(2020), 47 vom: 22. Dez., Seite 3768-3774

Sprache:

Chinesisch

Beteiligte Personen:

Ma, L [VerfasserIn]
Chen, Y [VerfasserIn]
Chen, X L [VerfasserIn]

Links:

Volltext

Themen:

Aneurysm, ruptured
Coronavirus infection
Emergency medical service
Journal Article
Neurosurgical procedures
Pandemic

Anmerkungen:

Date Completed 01.01.2021

Date Revised 01.01.2021

published: Print

Citation Status MEDLINE

doi:

10.3760/cma.j.cn112137-20200814-02385

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM319439240