Microsurgical treatment of hypothalamic gliomas in children / 中华显微外科杂志

ABSTRACT

Objective To evaluate the efficiency of microsurgical methods for treatment of hypothalamic gliomas in children and the management of postoperative complications Methods Twenty-one tumors were classified into two types according to their location, size and extensive direction The tumors were removed with microsurgical technique by various approaches, such as transcallosal-interforniceal or translongitudinal fissure, transubfrontal methods Results Twenty-one cases of hypothalamic gliomas were verified by surgery and pathology The total and subtotal removal was 18 cases Partial removal was 3 cases There was no mortality in this series Major neurological complications included diabetes insipidus, electrolyte disorder and hyperthermia Surgical complications included subdural fluid collections, hydrocephalus, epilepsy Seventeen cases were followed up, and showed satisfying results Conclusion Microsurgical operations through appropriate approaches and reasonable management of complications are important methods for improving the outcome of hypothalamic gliomas in children