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Biomedical subjects

J Bonnal

Publications and source records attributed to J Bonnal.

85 records · Page 5Linked to original sources
PubMedDate not supplied

[Incidence and treatment of subdural hygroma in severe head injuries].

In a population of 109 subjects with severe head injury (Liège score less than or equal to 12) we observed secondary development of subdural hygroma in sixteen patients. These liquefying processes were mostly secondary to the entry of CSF in the subdural space from tears in the arachnoid. Half the accumulations were accompanied by increased subdural pressure. Drainage of the subdural fluid brought clinical improvement in patients with elevated subdural pressure (greater than 15 torr).

Adolescent↗
PubMedDate not supplied

[Absence of signs of deconnection in four cases of partial anterior and median callosal lesions of vascular and neurosurgical origin (author's transl)].

Three cases of partial anterior and median callosal vascular lesions and one surgical case are presented. Some months later a neuropsychological examination did not show any signs of deconnection. Two interpretations are equally plausible: either the limited extension of the lesions as well as their location explain the absence of signs of deconnection, or these signs had existed but were regressive.

Adult↗