Detection of Microplastics and Nanoplastics in Neurosurgery Patients (DT-MiNi)

Sponsor
Beijing Tiantan Hospital
Study ID
NCT05968053
Status
Recruiting
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Conditions

  • Brain Tumor
  • Carotid Artery Stenosis
  • Glioma
  • Intracranial Aneurysm
  • Intracranial Hemorrhages

Eligibility Criteria

Sex
ALL
Age
18 Years - 80 Years
Healthy Volunteers
Not accepted

Interventions

  • biological samples analysis — DIAGNOSTIC_TEST
    biological samples analysis

Study Details

Plastic particles are a ubiquitous pollutant in the living environment and food chain, so far, plenty of studies have reported the internal exposure of microplastics and nanoplastics in human tissues and enclosed body fluids. Neurosurgery is the only department that can open the skull. In addition to blood and cerebrospinal fluid, there are brain tissue and tumors in the presence of lesions. Whether any of these microplastics and nanoplastics are present remains a mystery. This prospective observational study will harvest biological samples of neurosurgery patients. The objective of this research is to be able to detect microplastics and nanoplastics on blood and operation samples of neurosurgery patients.

Key Dates

First listed
Aug 1, 2023
Start date
Sep 25, 2023
Status verified
Jan 2025
Primary completion
Dec 31, 2025
Completion
Dec 31, 2025

Study Design

Enrollment
500 participants (estimated)

Primary Outcome Measure

microplastics [ Time Frame: baseline, intraoperative ]

Central Contacts

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