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Effects of mass resection of cerebellopontine angle on depth of anesthesia and circulatory dynamic parameters: a case report

Effects of mass resection of cerebellopontine angle on depth of anesthesia and circulatory dynamic parameters: a case report

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200065249
Enrollment
Unknown
Registered
2022-11-01
Start date
2022-11-01
Completion date
Unknown
Last updated
2023-05-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

anesthesia and conscioiusness

Interventions

Case series:N/A

Sponsors

Zhongnan Hospital of Wuhan University
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: 1) ASA Class I-II. 2) Patients who underwent mass resection of the cerebellopontine angle under general anesthesia. 3) During the operation, the depth of anesthesia is maintained at the surgical anesthesia period. 4) Patients with changes in BIS values ??and circulatory kinetic parameters during surgery.

Exclusion criteria

Exclusion criteria: 1) Disorders related to disturbance of consciousness (epilepsy, cerebrovascular disease, intracranial infection, etc.); 2) Patients who take sedative, analgesic and psychotropic drugs for a long time; 3) Patients who drink alcohol or drugs for a long time;

Design outcomes

Primary

MeasureTime frame
EEG bispectral index;—

Secondary

MeasureTime frame
Blood pressure;heart rate;—

Countries

China

Contacts

Public ContactZongze Zhang

Zhongnan Hospital of Wuhan University

Zhangzz_0301@126.com+86 15827037578

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026