[Non-infectious complications of treatment of hydrocephalus by shunt].
From january 1975 to december 1988, 234 hydrocephalus cases of newborn and infant treated by ventriculo-peritoneal or ventriculo atrial shunt have been studied at Dakar CHU (University Teaching Hospital) neuro-surgery clinic. The non infectious complications of this type of surgical treatment using inert material, have been observed in 52 patients or 22 per cent even though infectious complications can be noted in 34 per cent of the cases. Among these non infectious complications the extra-cranial mechanical are the most frequent. Fistula or subcutaneous collection of CSF (13 cases), cutaneous necrosis (12 cases), shunt material disconnection (9 cases), obstruction (8 cases). Chronic subdural hematoma has been proved rare and cranio-stenosis secondary to drainage, exceptional. The treatment of mechanical complications by simple revision emphasizes the maintenance of shunt material in place contrary to the treatment of infectious complications that occurs almost always the removal of a material already expensive associated with a long standing antibiotic chemotherapy. Successive revisions and reinsertion of material can raise technical difficulties which will lead to delayed infection. Careful technical procedure of shunting constitutes the best mean prevention against these non infectious complications.
Clinique Neurochirurgicale du CHU de Fann Dakar.
S B
SB
Badiane
Y
Y
Sakho
A
A
Kabre
M C
MC
Ba
E M
EM
Gueye
S
S
Kone
M
M
Gueye
D002557:Cerebrospinal Fluid Shunts / Q000009:adverse effects*; D006801:Humans; D006849:Hydrocephalus / Q000601:surgery*; D007223:Infant; D007231:Infant, Newborn; D012675:Senegal; D017287:Ventriculoperitoneal Shunt / Q000009:adverse effects*
Complications non infectieuses du traitement de l'hydrocéphalie par shunt.