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1.
Rev. bras. oftalmol ; 77(2): 105-107, mar.-abr. 2018. graf
Article in Portuguese | LILACS | ID: biblio-899123

ABSTRACT

Resumo A paralisia do terceiro nervo craniano representa o estrabismo paralítico de tratamento mais complexo e desafiador. Os casos de paralisia completa III par incitam o uso de certas técnicas de cirurgia de estrabismo destinadas a manter o olho voltado para a posição primária do olhar (PPO). Entretanto, as possibilidades terapêuticas são limitadas e complexas e o tratamento cirúrgico tende a hipocorreção e recorrências frequentes a longo prazo.O envolvimento completo e congênito do terceiro nervo craniano requer cirurgias para a exotropia, hipotropia e ptose.Dentre as técnicas cirúrgicas já descritas, optou-se pela realização de uma modificação da técnica cirúrgica de recuo-ressecção, que deu-se em único tempo cirúrgico, sendo suficiente para alcançar o objetivo estético. Este trabalho relata o resultado positivoda manutenção de sutura de tração à carúncula para tratamento cirúrgico de estrabismo paralítico congênito de nervo oculomotor de longa data.


Abstract Paralysis of the third cranial nerve represents the most complex and challenging paralytic squint. The cases of complete III nerve paralysis encourages the use of certain strabismus surgery techniques in order to keep eye in primary position of gaze. However, the therapeutic possibilities are limited and complex and the surgical treatment tends to hypocorrection and frequent recurrences in the long term. Complete and congenital involvement of the third cranial nerve requires surgeries for exotropia, hypotropia and ptosis. Among the surgical techniques already described, we choose a modification of the surgical technique of recession-resection, which occurred in a single surgical time, being suffice to achieve aesthetic objective. This paper reports the positive result of the maintenance of caruncle traction suture as surgical treatment of congenital III nerve paralysis.


Subject(s)
Humans , Female , Adult , Oculomotor Nerve Diseases/surgery , Strabismus/surgery , Suture Techniques , Oculomotor Muscles/surgery , Ophthalmologic Surgical Procedures/methods , Blepharoptosis , Mydriasis , Oculomotor Nerve Diseases/complications , Oculomotor Nerve Diseases/congenital , Strabismus/congenital , Strabismus/etiology
2.
Al-Shifa Journal of Ophthalmology. 2011; 7 (1): 47-49
in English | IMEMR | ID: emr-130260

ABSTRACT

In the present report, cyclic oculomotor spasm occurring in a patient with third nerve paresis is described, which is a rare occurrence. An 11 year old female presented with decreased vision of the right eye and drooping of the right upper lid since early childhood. Third nerve paresis was seen with limited adduction and elevation. During examination the right exotropic eye became esotropic, over which the patient had no voluntary control. After orthoptic assessment, right superior oblique resection and transposition close to the medial rectus, with a large lateral rectus recession was done


Subject(s)
Humans , Female , Oculomotor Nerve Diseases/surgery , Oculomotor Nerve/pathology , Spasm
3.
Journal of Ophthalmic and Vision Research. 2010; 5 (2): 138-141
in English | IMEMR | ID: emr-129500

ABSTRACT

The surgical results of severe or complex deviations such as those due to complete third nerve palsy, aberrant innervations of extraocular muscles [EOMs] and Duane syndrome are usually not completely successful. Herein, we describe the surgical technique of EOM fixation to the orbital wall. After a limbal or fornix based conjunctival incision, the related EOM is identified and dissected; the muscle insertion is sutured with non-absorbable sutures and detached from the sclera. The adjacent periosteum is exposed approximately 5 mm posterior to the orbital rim. The sutured muscle is then fixed to the orbital wall with two periosteal bites. The cut edges of the intermuscular membrane are closed over the sclera to avoid adherence of the muscle to the sclera. Finally the conjunctiva is reapproximated or recessed if necessary. This method of EOM inactivation completely eliminates all muscle forces from the globe and can provide better alignment in the above mentioned types of strabismus. The procedure is reversible and can be converted to other types of weakening operations if necessary


Subject(s)
Humans , Orbit/surgery , Oculomotor Nerve Diseases/surgery
4.
Arq. neuropsiquiatr ; 64(2b): 520-522, jun. 2006. ilus
Article in English | LILACS | ID: lil-433301

ABSTRACT

O presente relato descreve um homem de 76 anos que, após cirurgia de câncer de pulmão apresentou paralisia oculomotora extrínseca à esquerda e paralisia contralateral do músculo reto superior, além de ptose palpebral bilateral. O exame de ressonância magnética evidenciou uma rara situação caracterizada por metástase isolada na região do núcleo do terceiro nervo craniano esquerdo provavelmente comprometendo o sub-núcleo do reto superior e o núcleo central caudal, justificando assim o envolvimento óculo motor bilateral.


Subject(s)
Aged , Humans , Male , Carcinoma, Squamous Cell/secondary , Cranial Nerve Neoplasms/secondary , Lung Neoplasms , Oculomotor Nerve Diseases/diagnosis , Carcinoma, Squamous Cell/diagnosis , Carcinoma, Squamous Cell/surgery , Cranial Nerve Neoplasms/diagnosis , Cranial Nerve Neoplasms/surgery , Fatal Outcome , Lung Neoplasms/surgery , Magnetic Resonance Imaging , Oculomotor Nerve Diseases/surgery
6.
Arq. bras. oftalmol ; 63(1): 87-9, jan.-fev. 2000. ilus
Article in Portuguese | LILACS | ID: lil-289983

ABSTRACT

Devido á raridade do fato, o autor apresenta 2 casos de paralisia de IV nervo, secundários de III e VI nervos geralmente evoluíram para a descompensaçäo com hiperaçäo secundária de oblíquo inferior, o que levou á cirurgia, com excelentes resultados.


Subject(s)
Humans , Male , Adolescent , Adult , Diabetes Mellitus/complications , Diabetes Mellitus/rehabilitation , Oculomotor Nerve Diseases/surgery , Oculomotor Nerve Diseases/etiology , Trochlear Nerve
7.
Arch. chil. oftalmol ; 50(1): 50-1, 1993.
Article in Spanish | LILACS | ID: lil-195088

ABSTRACT

Para el manejo quirúrgico de la parálisis del oblicuo superior es indispensable saber si son unilaterales o bilaterales. La clasificación de Knapp con algunas modificaciones continúa siendo nuestra base para una correcta decisión quirúrgica


Subject(s)
Humans , Oculomotor Nerve Diseases/surgery , Strabismus/surgery
8.
Arch. chil. oftalmol ; 50(1): 52-3, 1993.
Article in English | LILACS | ID: lil-195089
10.
Arch. chil. oftalmol ; 50(1): 305-10, 1993. tab, ilus
Article in Spanish | LILACS | ID: lil-195133

ABSTRACT

Se presentan 5 casos con endotropia significante y limitación total de la abducción (de -4). El cuadro correspondió a parálisis del VI nervio (2 casos), avulsión quirúrgica accidental del recto externo (1 caso) y síndrome de Duane del tipo de substitución (2 casos). El tratamiento quirúrgico consistió en debilitar moderadamente el recto interno del ojo afectado (y también del externo en los casos de Duane) y en el ojo sano debilitar ampliamente el recto interno (10-12 mm) y reforzar ampliamente el recto externo (8-10 mm). En 4 casos se obtuvo alineamiento en la posición primaria, versión normal hacia el lado contrario a la limitación de abducción y limitación de la versión hacia el lado de la limitación de la abducción, creando igualamiento del déficit. En 1 caso hubo sobrecorrección


Subject(s)
Humans , Esotropia/surgery , Oculomotor Nerve Diseases/surgery , Duane Retraction Syndrome/surgery , Surgical Procedures, Operative
11.
An. oftalmol ; 7(1): 34-5, abr. 1988.
Article in Portuguese | LILACS | ID: lil-89264

ABSTRACT

O autor apresenta uma técnica aplicada as paralisias de III nervo, com reto interno sem evidências de resíduos de força passiva de contensäo do olho na linha média


Subject(s)
Humans , Oculomotor Nerve Diseases/surgery
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