Clinical trial Recruiting at 1 site Observational Ages 18 and up

Cerebrospinal fluid leak after brain tumor surgery

Official title: Cerebrospinal Fluid Leak Incidence, Management and Risk Factor After Supratentorial Craniotomy for Intracranial Tumors: a Prospective Observational Study.

Run by Medical University of Warsaw · NCT07411690 · Data updated 2026-11-12

This project will look at adults having planned supratentorial craniotomy for intracranial tumors to see how often cerebrospinal fluid leaks occur and what complications they cause.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment200 (estimated)
SponsorMedical University of Warsaw
Academic / other
Drugs / interventionschemotherapy
Locations1 site (Warsaw)
StatusRecruiting
StartedFebruary 3, 2026
Main results expectedFebruary 2028
Study endsApril 2028
Registry record updatedMay 22, 2026
Trial IDNCT07411690 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults aged 18 or older scheduled for an elective supratentorial craniotomy for an intracranial tumor are the intended participants.

Probably not a fit

Patients undergoing revision (recurrent tumor) surgeries or emergency neurosurgical procedures are excluded and would not be helped by this project.

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

What this trial studies

This observational project will collect clinical and surgical data from adult patients undergoing elective supratentorial craniotomy for intracranial tumors at the Medical University of Warsaw. Patients having revision or emergency procedures are excluded to focus on primary planned tumor operations. Postoperative courses will be followed to document occurrences of cerebrospinal fluid leakage, wound healing problems, infection, reoperations, and any delays to adjuvant therapies such as radiotherapy or chemotherapy. The dataset will be analyzed to describe incidence, timing, and potential risk factors associated with leakage in this specific surgical population.

Why it matters

Potential benefit: If successful, the findings could help surgeons reduce wound complications and avoid delays in recommended postoperative therapies for brain tumor patients.

How similar studies have gone: While cerebrospinal fluid leakage has been studied more in infratentorial and skull-base procedures, detailed data specifically for supratentorial tumor craniotomies are limited.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Male or female at least 18 years old
* Qualified for a craniotomy due to supratentorial intracranial tumor

Exclusion Criteria:

* Revision surgery due to recurrent brain tumor
* Emergency neurosurgical procedure

Where it's running

  • Department of Neurosurgery of Medical Univeristy of Warsaw
    Warsaw, Poland
    Recruiting

Study contacts

  • Principal investigator: Michal Senger, M.D. — Department of Neurosurgery, Medical University of Warsaw, Warsaw, Poland
  • Study coordinator: Michal Senger, M.D.
  • Email: michal.senger@wum.edu.pl
  • Phone: +48 791 760 040

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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.