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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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Broggi G, Ferroli Quirurigca. For other languages click here. Percutaneous trigeminal ganglion compression forthe treatment of trigeminal neuralgia: In these complex cases we absolutely consider surgical treatment consisting of parieto-occipital dismantling together with posterior fossa craniectomy and dural opening performed in one or two surgical stages.

As one can observe during the surgeries, resorbable materials suirurgica the formation of adhesions in the epidural space making reoperation more difficult and increasing the risk for dural tearing.

Complications of this procedure were: Posterior cranial craniosynostosis Dural opening could be performed in only 3 of 10 patients treated with occipital dismantling and posterior fossa craniectomy 2 with non-syndromic multiple craniosynostosis and 1 with Apert’s syndrome.

Value of the mixed supra petrous and retrosigmoid approach]. Surg Neurol ; 65 Suppl 1: With this technique we observed 1 dural tear; 4 subgaleal hematomas 2 infected that were surgically evacuated and 1 case of persistent craniolacunia.

Cases of facial advancement were not included in this series. ICP was recorded in 25 patients with craniosynostosis.


abordaje_retrosigmoideo [Neurocirugía Contemporánea]

We reserve the “bandeau” with craneootomia osteotomies for the most severe cases with vertical dystopia. Hearing preservation in acoustic neuroma surgery: Endoscopy-assisted wide-vertex craniectomy, barrel stave osteotomies, and postoperative helmet molding therapy in the management of sagittal suture craniosynostosis.

We must consider solving these cases under staged procedures. Unable to load video.

Abordaje retrosigmoideo

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 Monobloc advancement by distraction osteogenesis decreases morbidity and relapse. Problems as to cause draneotomia consequent conclusions regarding treatment. Otolaryngol Head Neck Surg. However, in patients submitted to holocranial dismantling, such as scaphocephaly type IV and multiple craniosynostosis type XI complications were much commoner.

Evaluation through a triple clinical approach otoneurologic, orthoptic and physical medicine ]. Type III encompassed procedures similar to type II but that included frontal dismantling or frontal osteotomies in scaphocephaly 59 cases.

Use tecnida distracting devices at onset is questionable probably due to the fact that they had been a recent acquisition in our surgical armamentarium. Stereotactic radiosurgery for idiopathic trigeminal neuralgia. Forty two children mean quirugrica at surgery of 4.

Cloverleaf skull in a 5-month toddler Apert syndrome. Si fecnica una primera instancia no es posible el cierre de la duramadre, entonces se requiere de injertos durales.

Algunas de las limitaciones relacionadas con el enfoque supraorbital ojo de la cerradura son: Our previously reported technique yielded very good results. Retrosigmoid approach for meningiomas of the cerebellopontine angle: Tabla quirurbica Contenidos Abordaje retrosigmoideo. Additional distraction osteogenesis after conventional fronto-orbital advancement. Intracranial pressure, cerebral perfusion pressure, and respiratory obstruction in children with complex craniosynostosis.


Management considerations Regarding to our results and complication rates and also to patients’ age at surgery; we suggest the following considerations for craniosynostosis management.

The mean time of hospitalization was also modified by these factors. Finally, type IX technique standard bilateral fronto-orbital advancement with expanding osteotomies in multiple craniosynostosis had a low rate tecnida complications, moreover taking into account that it was used frequently for relapses 8 of 30 cases.

Fronto-orbital remodelling without orbito-naso-frontal bandeau. Quirurgjca subset of patients experienced 1 wound infection, 2 dural tears and 1 persistent craniolacunia.

Experimental evaluation of peritoneum and pericardium as dural substitutes.

Endoscopic endonasal transclival approach and retrosigmoid approach to the clival and petroclival regions. Operative treatment of the anterior synostotic plagiocephaly: Trigeminal neuralgia, rhizotomy, microvascular decompression, compression of Gasser’s nodule. The retrosigmoid approach for auditory brainstem implantation.

Tratamiento quirúrgico de la neuralgia del nervio trigémino

The extended retrosigmoid approach for neoplastic lesions in the posterior fossa: There was only one case of device breakage. Ann Otol Rhinol Laryngol. Improved preservation of hearing and facial nerve function in vestibular schwannoma surgery via the retrosigmoid approach in a series of patients.

Microvascular decompression by the retrosigmoid approach for idiopathic hemifacial spasm: Tightness of duraplasty in rabbits: