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Biomedical subjects

C Lapras

Publications and source records attributed to C Lapras.

At least 145 records · Page 8Linked to original sources
PubMedDate not supplied

[Catheterization of the sylvian aqueduct. Its present role in the surgical treatment of sylvian aqueduct stenosis of PCF tumors, and of syringomyelia].

Catheterization of the Sylvian aqueduct is an elective technique for the surgical treatment of syringomyelia with Chiari's defect. It completes efficiently the decompression of the defect and makes possible exclusion of the IV th. ventricle and of the ependymal orifice of the syringomyelic cavity. The operative results appear thus more regular and more stable than those obtained with simple decompression. Intubation of the aqueduct has opportune indications in the treatment of tumors of the P.C.F. in the case of incomplete exeresis or when a secondary blockade of the spinal fluid is to be feared. Intubation of the aqueduct constitutes a useful complement for those patients treated during childhood for hydrocephalon with sylviduct stenosis and that evidence lately a poor functioning of the ventricular tube with ventricles exhibiting a reduced volume and hypereacute accidents of intra-cranial hypertension.

Adolescent↗
PubMedDate not supplied

The operation of arthrodesis for malformations of the occipito-atloid joint, according to Gilles Bertrand.

Malformations of the occipito-vertebral hinge destabilize the bones and injure the neural structures of the bulbo-spinal junction and of the cervico-spinal cord. The Authors have found the Gilles Bertrand intra-articular C/1-C/2 bilateral arthrodesis to be an extremely efficient surgical procedure for stabilizing the occipito-atlo-axial region, producing a relative lowering of the odontoid and relieving pressure in the occipito-atloid region. Excellent post-operative results derive from the relatively easy and non-destabilizing operative procedure. No deaths have been recorded in connection with this operation. This contrasts with the traditional occipito-atloid pressure-relieving procedure (either with or without opening of the dura mater), a procedure which, in addition to not stabilizing the upper cervical spine, sometimes results in the patient's death.

Adolescent↗