Clinical trial No longer in our active list Observational Ages 18 to 80

Collecting and analyzing data from brainstem surgeries

Official title: Data Collection and Analysis of Neuroimaging and Intraoperative Neurophysiological Monitoring (IONM) in Brainstem Surgeries

Run by Cantonal Hospital of St. Gallen · NCT04707053 · Data updated 2026-05-14

This study is no longer in our active list. It may have stopped recruiting or finished. The details below are as of 2026-05-14 and are kept for reference. Check ClinicalTrials.gov for its current status, or see similar studies below.

This study is looking to collect and analyze information from patients who have brainstem surgery to see how different factors affect their recovery and safety during the procedure.

Quick facts

Study typeObservational
Ages18 Years to 80 Years
SexAll
Enrollment150 (estimated)
SponsorCantonal Hospital of St. Gallen
Academic / other
Locations1 site (Saint Gallen)
Trial IDNCT04707053 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults aged 18 to 80 with lesions in or near the brainstem who are suitable for surgery.

Probably not a fit

Patients under 18 years old, those not suitable for brainstem surgery, or those unlikely to attend follow-up visits may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to collect and analyze data related to demographics, neuroimaging, intraoperative neurophysiologic monitoring (IONM), and clinical outcomes in patients undergoing surgery for brainstem lesions. By documenting and analyzing this data, the study seeks to enhance the understanding of these methods and improve the safety of brainstem surgeries. The data will be gathered from medical records and follow-up visits, with a focus on both pre- and post-operative assessments over a five-year period.

Why it matters

Potential benefit: If successful, this study could lead to improved safety and outcomes for patients undergoing brainstem surgery.

How similar studies have gone: While similar approaches have been explored, this study's specific focus on the integration of neuroimaging and IONM in brainstem surgeries is relatively novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients age 18 - 80 years' old
* With lesions in or near the brainstem
* Patients who are suitable for brainstem surgery
* Patients who accept the surgery
* Patients who signed the informed consent

Exclusion Criteria:

* Patients age \< 18 years
* Patients who are not suitable for brainstem surgery (for example patients in coma, very small lesion, pregnancy)
* Patients unlikely to attend the follow-up 12 months after surgery

Where it's running

  • Kantonsspital St.Gallen
    Saint Gallen, Switzerland
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.