[Surgical treatment of intramedullary tumors: preliminary results].
Since 1995 in the Department of Neurosurgery, Mining Hospital in Sosnowiec a surgical technique has been used of total or gross total removal of tumour. It includes the use of CO2 laser for myelotomy and tumour vaporisation as well as ultrasonic aspirator, microsurgical techniques and intraoperative monitoring of SSEP. Ten patients 11-61 years of age were operated on. Four tumours were located in the cervical part of the spinal cord, three in the cervico-thoracic area while the remaining three in the thoracic part. The condition of four patients before the operation was assessed as I-II degree on the McCormick scale, of one patient as--III degree--and of the other five patients as IV-V degree. Only in two cases the removed tumour was ependymoma; in six cases these were benign astrocytomas and in two other--anaplastic tumours. After the treatment, the clinical condition of almost all patients improved. Pain and trouble some paraesthesias subsided. Five patients are completely self-dependent and three other walk with the aid of handrails. The treatment proved unsuccessful in one patient with an anaplastic tumour in whom paralysis of lower limbs occurred before the operation. Six months after the operation the patient died of tumour metastasis. The observation period ranged from 6 months to 3 years. On the basis of our own observations it is suggested that total safe removal of even infiltrating intramedullary tumours is possible when proper surgical techniques are used. Best results are obtained in patients in good clinical condition irrespective of tumour extent.
Maliszewski
M
M
Katedry i Klinicznego Oddziału Neurochirurgii Sl.A.M. Szpitala Górniczego w Sosnowcu.
Majchrzak
H
H
Gruenpeter
P
P
Nowaczenko
M
M
Ladziński
P
P
D000293:Adolescent; D000328:Adult; D001254:Astrocytoma / Q000000981:diagnostic imaging / Q000601:surgery*; D002277:Carcinoma / Q000601:surgery*; D002648:Child; D004806:Ependymoma / Q000000981:diagnostic imaging / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008866:Microsurgery; D008875:Middle Aged; D019635:Neurosurgical Procedures / Q000379:methods*; D013120:Spinal Cord Neoplasms / Q000000981:diagnostic imaging / Q000601:surgery*; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome