Técnica quirúrgica. Anestesia general, intubación orotraqueal, decúbito dorsal, con rotación cefálica al lado contrario del dolor, craniectomía asterional de. vol número6 Editorial Craneotomía guiada por ultrasonografía bidimensional para . Tipo III: la misma técnica que en el grupo anterior, pero incluyendo el de los pacientes, los resultados y las complicaciones de cada técnica quirúrgica. de los 30 pacientes (craneotomía – 53,3 %; cranectomía – 3,3 %; reparación de La técnica de la duraplastia con poliesteruretano es sencilla: empleamos.

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Role of craniotomy repair in reducing postoperative headaches after a retrosigmoid approach. There was only one case of device breakage. The purpose of this study was to prove the use of polyesterurethane as a dural graft material and to inform the postoperative results. The extended retrosigmoid approach: Frontal bilateral remodelling with frontal-orbital “bandeau”. The treatment of intracranial arachnoid cysts should be reserved only for symptomatic cases.

One case of cerebral contusion was managed conservatively. Millen SJ, Meyer G. On the other hand, to consider an infection as extracranial, cultures must have been positive. Neuro-otologic surgery through minimally invasive retrosigmoid approach: A reoperation was performed in 37 patients Five patients presented hypoacusia after decompressive procedure and eight patients had facial dysesthesia after percutaneous procedure.

Blind osteotomies could have torn the dura mater and the distraction could have expanded the osseous gap. J Neurosurg ; How low can you go? Postoperative hyperthermia of undetermined nature and mean hospitalization time followed the above mentioned tendency and increased in the same procedures. Recently, Pelo et al 35 reviewed exhaustively the current literature that included cases and added 8 personal instances.


The group of reoperations accounted for According to Whitaker et al’s classification, patients were classified into Category I Non syndromic multiple craniosynostosis. In this complex procedure we experienced: Objective To review our experience on quirurvica treatment of patients with craniosynostosis seen during the last 9 years, aiming at establishing an algorithm of treatment based on patients’ age at surgery, results and complications arising from the diverse surgical procedures.

The use of 3-dimensional computerized tomography 3-D CT allows for a better vision of the skull, mostly of the cranial base. Experimental evaluation of peritoneum and pericardium as dural substitutes. Probably, death was the consequence of an quirurvica isolation of the skull base during our treatment.

These 2 patients died one year after surgery. Our previously reported technique yielded very good results. Trigonocephaly Our previously reported technique yielded very good results.

Incluimos a pacientes que requirieron duraplastia cuando en una primera instancia fue imposible lograr el cierre de la duramadre. Epub Oct An anatomic and radiologic evaluation of access to the lateral internal auditory canal via the retrosigmoid approach and description of an internal labyrinthectomy. There was a wound infection and an infected subgaleal haematoma in the same patient that required surgical drainage.

Franeotomia Gung Med Journal, ; 25 2: Fifty children with trigonocephaly underwent a Type V procedure consisting of frontal remodelling without fronto-orbital “bandeau”.

Abordaje retrosigmoideo

Wilkins Regachary SS, editor. Excepto donde se indique lo contrario, el contenido de este wiki esta bajo la siguiente licencia: We started using this technique inhaving treated by this method 42 children whose mean age at surgery was of 4. The Crouzon’s case presented bilateral tecnicx proptosis because of bilateral orbital encephalocele while the Apert’s case presented nasal CSF discharge in relation to an ethmoidal encephalocele.

Finally, we report our considerations for the management of craniosynostosis taking into account each specific technique and the age at surgery, complication rates and the results of the whole series.


The operative learning curve for vestibular schwannoma excision via the retrosigmoid approach. Li Z, Lan Q.

Retrosigmoid approach for acoustic tumor removal. These unsatisfactory results occurred in children with craniofacial syndromes 6. El poliesteuretano empleado se extrajo de craneotomi poliespuma protectora de las cajas de medicamentos.

abordaje_retrosigmoideo [Neurocirugía Contemporánea]

La mortalidad de la serie fue de 2 casos entre pacientes. Postoperative non-infectious hyperthermia without a causal explanation occurs frequently in craniofacial surgery 11, Endoscopic endonasal transclival approach and retrosigmoid approach to the clival and petroclival regions.

Percutaneous microcompression of trigeminal ganglion for trigeminal neuralgia. Critical assessment of operative approaches for hearing preservation in small acoustic neuroma surgery: Type III encompassed procedures similar to type II but that included frontal dismantling or frontal osteotomies in scaphocephaly 59 cases. To review the results and complications of the surgical treatment of craniosynostosis in consecutive patients treated between and The most frequent complication was postoperative hyperthermia MRI in two ouzon patients.

It was used in 16 cases 3 reoperations with a mean patients’ age at surgery of 10 months. Posterior internal auditory canal closure following the retrosigmoid approach to the cerebellopontine angle. In our opinion, performing studies of intracranial veins, either by angio-CT scan or angio-MRI, is mandatory before planning surgical treatment to avoid severe and even lethal complications