Study for Perioperative Neurocognitive Disorders After Deep Brain Stimulation Surgery for Parkinson's Disease

wenbinlu

Status: Unknown

Conditions: Neurocognitive Disorders

Study type: Observational

Funder types: Other

Identifiers

NCT04696978

PND-PD

Details and patient eligibility

About

Perioperative neurocognitive disorders(PND) is common to see in elderly patients. Although PND increases patient mortality as well as hospitalization time, apparent inflammatory factors, and related mechanisms are still unknown. Metabolites could reveal chemical fingerprints left behind by cellular processes, which in turn provide a new aspect to understand the biological process behind. we aim to found the metabolomics can aid the development of diagnostic markers of PND screening, early detection, and further, provide a basis for disease prevention and treatment.

Enrollment: 300 estimated patients

Sex: All

Ages: 18 to 85 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Parkinson's patients undergoing elective deep brain stimulation
• Age ≥55 years
• ASA physical statusⅠ-Ⅲ
• Elementary school or above

Exclusion criteria

• patients with ASA physical status>III
• patients with systemic immune diseases, hematological diseases (hematological tumors or leukemia), patients after transplantation, malignant tumors
• patients with metabolic diseases such as diabetes, ketoacidosis, hyperosmolar syndrome, long-term hypoglycemia,gout
• patients who refused to join the study and lost to follow-up

Trial design

300 participants in 2 patient groups

PND group

Description:

patients occur neurocognitive disorders according to scores in this group

NO PND group

Description:

patients do not occur neurocognitive disorders according to scores in this group