Biomedical subjects

Chiara Fraioli

Publications and source records attributed to Chiara Fraioli.

3 recordsLinked to original sources

PubMed2005

"Conservative" surgical approach and early postoperative radiotherapy in a patient with a huge cystic craniopharyngioma.

OBJECTIVE: The treatment of huge craniopharyngiomas represents a therapeutic challenge for neurosurgeons. Some authors prefer to run the high risks of total removal at primary surgery, while others do not despise subtotal removal in accordance with a multidisciplinary treatment. METHODS: We report the case of a 17-year-old girl who underwent subtotal removal (tumour remnant with maximum diameter of 2.5 cm) of a huge cystic craniopharyngioma by frontotemporal approach, followed by early external fractionated radiotherapy by linear accelerator. Serial magnetic resonance imaging during a follow-up period of 5 years showed a progressive marked reduction of the tumour remnant, accompanied by a complete recovery of visual deficits and an almost complete regression of diencephalic disturbances. CONCLUSIONS: Subtotal removal followed by early fractionated radiotherapy can be an effective treatment for huge craniopharyngiomas. Such a multidisciplinary treatment may favour tumour control and assure a satisfactory quality of life as well.

Adolescent↗

PubMed2005

Percutaneous computer tomography-guided technique to close postsurgical cerebrospinal fluid fistulas of the frontal sinus.

BACKGROUND: The occurrence of cerebrospinal fluid fistulas of the frontal sinus after anterior skull base surgery is not rare. The extracerebral techniques to repair cerebrospinal fluid fistulas are often used, especially because they avoid open-air surgical operations. METHODS: A percutaneous CT-guided technique to close postsurgical cerebrospinal fluid fistulas of the frontal sinus in three patients after anterior skull base surgery is presented in this report. Ten millimeters of human fibrin glue was injected into the frontal sinus through one of the burr holes of the bone flap by an 18-gauge spinal needle. RESULTS: After an average follow-up period of 2.8 years, all three patients are in excellent general and neurological conditions and have not shown any further signs of rhinoliquorrhea. CONCLUSIONS: The presented percutaneous CT-guided technique can be considered a valid and harmless solution to closer small or moderate cerebrospinal fluid fistula that occurred after anterior skull base surgery.

Adult↗

PubMed2005

Rathke cleft cysts.

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Central Nervous System Cysts↗