Northwell Health
This single center, single arm, open-label, phase I study will assess the safety of laparoscopically harvested autologous omentum, implanted into the resection cavity of recurrent glioblastoma multiforme (GBM) patients.
Laparoscopically harvested omental grafts are commonly used to fill surgical cavities after resection of head and neck cancers. Investigators hypothesize that an omental tissue graft implanted into our patients with resected recurrent GBM may be used as a readily available and accessible means of circumventing the blood brain barrier (BBB) selectively and focally. The laparoscopically harvested omental graft omentum would easily conform to many resected GBM cavities in our human patients with acceptable risk. The predictable and rich vascular anatomy of a laparoscopically harvested piece of om…
Inclusion Criteria: 1. Subject is a male or female 18 years of age or older. 2. Subject is undergoing planned resection of known or suspected GBM. 3. Subject has a Karnofsky Performance Status (KPS) 70% or greater. 4. Subject has a life expectancy of at least 6 months, in the opinion of the Investigator. 5. Based on the pre-operative evaluation by neurosurgeon, the subject is a candidate for ≥ 80% resection of enhancing region. 6. Subject must be able to undergo MRI evaluation. 7. Subject meets the following laboratory criteria: 1. White blood count ≥ 3,000/μL 2. Absolute neutrophil co…
1. Standard neurosurgical removal of recurrent GBM, 2. removal of fat from abdomen called omentum using a thin tube with a camera (laparoscopically), 3. the omental fat will be transferred and implanted into brain tumor cavity, 4. standard closure of surgical resection cavity.
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