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1.
Rev. cuba. oftalmol ; 35(1): e1218, ene.-mar. 2022. tab
Article in Spanish | LILACS, CUMED | ID: biblio-1409029

ABSTRACT

Objetivo: Determinar resultados de las opciones de tratamiento para la diplopía binocular en pacientes con paresia o parálisis oculomotoras. Método: Se realizó un estudio descriptivo, longitudinal y prospectivo de una serie de casos que acudieron a la consulta del Servicio de Oftalmología Pediátrica del Instituto Cubano de Oftalmología Ramón Pando Ferrer. Se evaluaron las variables: edad, sexo, etiología, opciones de tratamiento, limitación de los movimientos oculares, eliminación de diplopía, fusión y estereopsis. Resultados: La etiología más frecuente fue la microvascular. El 66,7 por ciento de la muestra estudiada se resolvió solo con tratamiento médico, de ellos el 100,0 por ciento con diagnóstico de paresias o parálisis del tercer nervio craneal, seguido por el sexto y cuarto con 63,6 por ciento y 33,3 por ciento, respectivamente. Necesitaron tratamiento médico, quirúrgico y aplicación de toxina botulínica seis pacientes, el 33,3 por ciento del cuarto y el 22,7 por ciento del sexto nervio craneal. El resto de las opciones de tratamiento solo con un paciente. No se halló asociación significativa entre opciones de tratamiento y nervio craneal afectado. El 86,6 por ciento finalizó sin limitación de los movimientos oculares. El 86,7 por ciento de los casos eliminaron la diplopía en todas las posiciones diagnósticas de la mirada. El 76,7 por ciento logró fusión y el 56,7 por ciento estereopsis. Conclusiones: El tratamiento médico y el combinado de médico más inyección de toxina botulínica y cirugía de músculos extraoculares fueron las opciones más utilizadas y permitieron alineamiento ocular y eliminación de la diplopía binocular(AU)


Objective: To determine outcomes of treatment options for binocular diplopia in patients with oculomotor paresis or paralysis. Method: A descriptive, longitudinal and prospective study was carried out of a series of cases that were assisted at the consultation of the Pediatric Ophthalmology Service at Ramón Pando Ferrer Cuban Institute of Ophthalmology. The variables evaluated were age, sex, etiology, treatment options, limitation of ocular movements, elimination of diplopia, fusion and stereopsis. Results: The microvascular etiology was the most frequent. 66.7 percent of the studied sample was resolved only with medical treatment, 100.0 percent of them had a diagnosis of paresis or paralysis of the third cranial nerve, followed by the sixth and fourth with 63.6 percent and 33.3 percent, respectively. Six patients required medical and surgical treatment and application of botulinum toxin, 33.3 percent of the fourth and 22.7 percent of the sixth cranial nerve. The rest of the treatment options with only one patient. No significant association was found between treatment options and affected cranial nerve. 86.6 percent finished without limitation of eye movements. 86.7 percent of cases eliminated diplopia in all diagnostic gaze positions. 76.7 percent achieved fusion and 56.7 percent stereopsis. Conclusions: Medical treatment and combined medical treatment plus botulinum toxin injection and extraocular muscle surgery were the most used options and allowed ocular alignment and elimination of binocular diplopia(AU)


Subject(s)
Humans , Paralysis/diagnosis , Paresis/diagnosis , Diplopia/therapy , Oculomotor Muscles/injuries , Botulinum Toxins , Epidemiology, Descriptive , Prospective Studies , Longitudinal Studies
2.
Rev. cuba. oftalmol ; 32(4): e766, oct.-dic. 2019. graf
Article in Spanish | LILACS, CUMED | ID: biblio-1099104

ABSTRACT

RESUMEN La ubicación anatómica de los párpados los predispone a ser dañados frecuentemente por causas traumáticas. Se informa la evolución de un paciente masculino, de 22 años de edad, remitido a la Consulta de Urgencia del Instituto Cubano de Oftalmología "Ramón Pando Ferrer" por presentar trauma palpebral grave en su ojo izquierdo producido por un alambre. Al examen oftalmológico se constató colgajo extenso del párpado superior, que colgaba fijado de la porción temporal. Se comprobó herida horizontal de la aponeurosis del elevador del párpado superior, de bordes anfractuosos, que se extendía a todo el párpado, así como sección del canalículo superior. Se confirmó el diagnóstico de herida avulsiva grave, con afectación del borde libre palpebral y sección del canalículo superior. Se decidió la conducta quirúrgica: reconstrucción palpebral, que incluyó aponeurosis del músculo elevador del párpado superior, canalículo superior con sonda bicanalicular y borde libre palpebral. Durante el seguimiento se constataron buenos resultados estéticos y funcionales. El conocimiento de la anatomía palpebral y una reconstrucción minuciosa de los tejidos palpebrales permiten resultados posquirúrgicos excelentes en un trauma palpebral grave(AU)


ABSTRACT The anatomical location of the eyelids predisposes them to be frequently damaged by traumatic causes. The evolution of a patient aged 22 years is reported, who was referred at Ramón Pando Ferrer Cuban Institute of Ophthalmology for presenting severe eyelid trauma in his left eye caused by a wire. The ophthalmological examination showed a large flap of the upper eyelid, which hung fixed from the temporal portion. Horizontal wound of the aponeurosis of the upper eyelid elevator, with an abnormal fracture, which extended to the entire eyelid, as well as section of the upper canaliculus, was found. The diagnosis of severe avulsive wound was confirmed, with involvement of the palpebral free edge and section of the upper canaliculus. Surgical behavior was decided: eyelid reconstruction, which included aponeurosis of the upper eyelid lift muscle, upper canaliculus with bicanalicular probe and palpebral free edge. During the follow-up, good aesthetic and functional results were observed. The knowledge of the eyelid anatomy and a thorough reconstruction of the eyelid tissues allow excellent post-surgical results in severe eyelid trauma(AU)


Subject(s)
Humans , Male , Young Adult , Plastic Surgery Procedures/methods , Eyelids/injuries , Aponeurosis/injuries , Oculomotor Muscles/injuries
3.
Rev. bras. oftalmol ; 76(1): 40-42, Jan.-Feb. 2017. graf
Article in English | LILACS | ID: biblio-844058

ABSTRACT

ABSTRACT A 48-year-old patient with blunt periorbital trauma presented with vertical strabismus and diplopia secondary to inferior rectus muscle avulsion. After ophthalmologic and CT scan evaluation, early surgical treatment with anatomical restoration led to improvement in motility deficits with resolution of diplopia.


RESUMO Paciente de 48 anos com história de trauma periorbitário contuso apresentou estrabismo vertical e diplopia secundários à avulsão de músculo reto inferior. Após avaliação oftalmológica e tomográfica, o tratamento precoce cirúrgico das lesões com reparo anatômico permitiu melhora nos deficits de motilidade com resolução da diplopia.


Subject(s)
Humans , Male , Middle Aged , Orbital Fractures/complications , Wounds, Nonpenetrating , Strabismus/etiology , Oculomotor Muscles/injuries , Orbital Fractures/surgery , Orbital Fractures/diagnostic imaging , Tomography, X-Ray Computed , Ocular Motility Disorders , Strabismus/surgery , Strabismus/diagnostic imaging , Diplopia/etiology , Diplopia/diagnostic imaging , Oculomotor Muscles/surgery
4.
Korean Journal of Ophthalmology ; : 265-267, 2014.
Article in English | WPRIM | ID: wpr-51378

ABSTRACT

Traumatic rupture of the superior oblique muscle is rare. We report a case of a 54-year-old man injured by the metal hook of a hanger, resulting in a rupture of the superior oblique muscle tendon. He complained of torsional diplopia when in the primary position. The distal margin of the superior oblique muscle was reattached to sclera 5 and 9 mm apart from the medial insertion of the superior rectus muscle. One week after the operation, torsional diplopia disappeared. However, a 4-prism diopter ipsilateral hypertropia was observed. Three months later, hypertropia gradually increased to 20 prism dioptors and the second operation was done to correct vertical diplopia.


Subject(s)
Humans , Male , Middle Aged , Diplopia/etiology , Eye Injuries/complications , Eye Movements , Oculomotor Muscles/injuries , Ophthalmologic Surgical Procedures/methods , Strabismus/etiology , Tendon Injuries/complications
5.
Arq. bras. oftalmol ; 76(2): 124-125, mar.-abr. 2013. ilus
Article in English | LILACS | ID: lil-678180

ABSTRACT

We described the clinical, surgical details and results (motor and sensory) of the retrieving procedure of traumatically avulsed muscles in three patients with no previous history of strabismus or diplopia seen in the Department of Ophthalmology, State University of Campinas, Brazil. The slipped muscle portion was reinserted at the original insertion and under the remaining stump, which was sutured over the reinserted muscle. For all three cases there was recovery of single binocular vision and stereopsis.


Foram descritos os quadros clínicos, detalhes cirúrgicos e resultados (motores e sensoriais) da reinserção de músculos traumaticamente avulsionados, em três pacientes sem estória prévia de estrabismo ou diplopia, atendidos no Departamento de Oftalmologia da Universidade Estadual de Campinas. A porção muscular deslizada foi reinserida na linha da inserção original e sob o coto remanescente, o qual foi acomodado e suturado sobre o músculo reinserido. Para os três casos houve recuperação da visão binocular única e da estereopsia.


Subject(s)
Adolescent , Female , Humans , Middle Aged , Eye Injuries, Penetrating/surgery , Oculomotor Muscles/injuries , Diplopia/diagnosis , Eye Injuries, Penetrating/complications , Ophthalmologic Surgical Procedures , Oculomotor Muscles/surgery , Replantation/methods , Strabismus/diagnosis , Strabismus/etiology , Visual Acuity
6.
Korean Journal of Ophthalmology ; : 104-110, 2008.
Article in English | WPRIM | ID: wpr-67685

ABSTRACT

PURPOSE: To evaluate the effect of transposition procedures on the vertical rectus muscle (VRM) in the patients who underwent a medial rectus muscle (MR) transection after endoscopic sinus surgery (ESS). METHODS: In 4 patients with exotropia (XT) and a lack of adduction after ESS, orbital CT or MRI revealed a complete transection of the midportion of the MR. Full-tendon VRM transposition was performed within 3 months after injury (early surgery) in 2 patients with 40delta XT. Two patients with 70delta and 85delta XT underwent an X-type augmented Hummelsheim procedure, which involved pulling each half-tendon and crossing it through the undersurface of the severed MR to the other end of the MR insertion, concurrently with an ipsilateral lateral rectus (LR) recession 11 months and 36 months after ESS, respectively. The adduction deficits were divided into -1 through to -8. The patients were followed up for more than than 1.5 years. RESULTS: Postoperatively, 3 patients showed orthophoria and no diplopia in the primary position. The adduction deficits improved to -3.5 or -4. One patient who underwent an X-type augmented Hummelsheim procedure showed a residual XT of 25delta. CONCLUSIONS: VRM transposition is effective in correcting a large XT secondary to a MR transection after ESS. When a longstanding large-angle XT with severe contracture of the ipsilateral LR and massive scarring of the adjacent tissues is present, the X-type augmented Hummelsheim procedure coupled with an ipsilateral LR recession had an augmenting effect.


Subject(s)
Adult , Aged , Female , Humans , Male , Middle Aged , Endoscopy/adverse effects , Exotropia/diagnosis , Eye Movements , Iatrogenic Disease , Magnetic Resonance Imaging , Oculomotor Muscles/injuries , Paranasal Sinus Diseases/surgery , Tendon Transfer/methods , Tomography, X-Ray Computed , Vision, Binocular
7.
Arq. bras. oftalmol ; 70(4): 585-587, jul.-ago. 2007. tab
Article in Portuguese | LILACS | ID: lil-461944

ABSTRACT

OBJETIVO: Avaliar a incidência, etiologia e evolução dos estrabismos paralíticos ou paréticos. MÉTODOS: Foram selecionados retrospectivamente 519 prontuários de pacientes com paresia ou paralisia isolada dos músculos inervados pelos III, IV ou VI nervos cranianos, a partir de 11.000 prontuários da Seção de Motilidade Extrínseca Ocular do Departamento de Oftalmologia da Santa Casa de São Paulo de janeiro de 1980 a outubro de 2004. Foram estudados: o nervo craniano acometido, o olho acometido, o sexo, os fatores etiológicos e a evolução desses pacientes. RESULTADOS: Dos 519 pacientes, 17,1 por cento foram casos congênitos e 82,9 por cento foram adquiridos. O nervo craniano mais afetado foi o VI (49,7 por cento). Os pacientes do sexo masculino foram mais acometidos, com 58,1 por cento dos casos. A etiologia traumática foi a mais freqüente nos casos de paresia ou paralisia de III (43,0 por cento), IV (52,4 por cento) e VI (48,8 por cento) nervos cranianos. Os pacientes evoluíram mais freqüentemente para cirurgia nos três grupos: III nervo (42,9 por cento), IV nervo (73,2 por cento) e VI nervo (43,2 por cento). CONCLUSÃO: O VI nervo craniano foi o mais freqüentemente acometido e o fator etiológico mais importante foi o traumatismo, dados esses que coincidem com os encontrados na literatura.


PURPOSE: To describe the incidence, etiologies and follow-up of patients with paralytic strabismus. METHODS: Retrospective study of 519 strabismic patients with isolated III, IV or VI cranial nerve palsy of 11,000 charts of the Ocular Motility Section of the Department of Ophthalmology of "Faculdade de Ciências Médicas Santa Casa de São Paulo", Brazil, between January 1980 and October 2004. This study analyzed: the injured cranial nerve, affected eye, sex distribution, etiology and follow-up. RESULTS: It was found that 17.1 percent of the cases were congenital and 82.9 percent acquired. The VI cranial nerve was the most frequently affected (49.7 percent). The incidence was higher in males (58.1 percent). Traumatism was the most common cause of III (43.0 percent), IV (52.4 percent) and VI (48.8 percent) nerve palsy. Surgery was performed in the three groups: third nerve (42.9 percent), fourth nerve (73.2 percent) and sixth nerve (43.2 percent). CONCLUSIONS:The sixth cranial nerve was the most frequently affected and the most common cause was traumatism, the same as observed in the literature.


Subject(s)
Female , Humans , Male , Cranial Nerves , Eye Injuries/complications , Paralysis/etiology , Strabismus/etiology , Brazil/epidemiology , Incidence , Oculomotor Muscles/injuries , Oculomotor Muscles/innervation , Paralysis/epidemiology , Retrospective Studies , Sex Distribution , Strabismus/congenital , Strabismus/surgery
9.
Rev. mex. oftalmol ; 72(2): 99-101, mar.-abr. 1998. ilus
Article in Spanish | LILACS | ID: lil-252177

ABSTRACT

Se describe el caso de un paciente que presentó una sección del recto interno después de una cirugía de Cadwell-Luc. Se plantean las diferentes complicaciones oculares que pueden presentarse en la cirugía de los senos paranasales, se comentan las alternativas de tratamiento y pronóstico y se presenta el resultado postoperatorio


Subject(s)
Humans , Male , Middle Aged , Orbital Diseases/etiology , Postoperative Complications/etiology , Sinusitis/surgery , Hematoma/etiology , Oculomotor Muscles/surgery , Oculomotor Muscles/injuries
10.
SJO-Saudi Journal of Ophthalmology. 1994; 8 (4): 225
in English | IMEMR | ID: emr-35462
11.
Arch. chil. oftalmol ; 48(2): 50-61, 1991. ilus
Article in Spanish | LILACS | ID: lil-130692

ABSTRACT

Cinco casos curiosos de inervación paradóxica con compromiso de los movimientos oculares, palpebrales y pupilares permiten teorizar acerca de su etiología. Un Síndrome Disquinético (Misdirection Syndrome) completo, con alteraciones de la motilidad ocular, de los movimientos palpebrales y pupilares, a consecuencias de una herida penetrante orbitaria, aporta sólidos argumentos en favor de un mecanismo periférico de regeneración aberrante del III Par. Se analizan además los conceptos de transmisión neuronal efáptica y de cromatolisis que induciría una reorganización de las sinapsis nucleares. Un caso de retracción paradóxica del párpado superior derecho durante la infralevoversión permite suponer la existencia de un escape supranuclear del estímulo inervacional. Un paciente con ptosis bilateral y retracción del globo ocular derecho durante la elevación sugiere una alteración inervacional supranuclear que compromete grupos musculares diferentes. Otro paciente con retracción del párpado superior izquierdo, hipofunción del oblicuo inferior izquierdo y retracción del globo ocular durante la supradextroversión seguida de ptosis, sobreacción del oblicuo superior y protrusión del globo ocular izquierdo en infradextroversión recuerda un tipo de inervación paradóxica similar a la del Síndrome de Duane, pero comprometiendo grupos musculares diferentes. Un caso curiosísimo de endotropia bilateral al abrir la boca que cede solamente al cerrar la mandíbula hace pensar en un escape inervacional de una vía normal hacia otra o la existencia de un padrón oculomotor diferente, sugerente de regresión a un esquema motor atávico


Subject(s)
Humans , Male , Female , Child, Preschool , Adolescent , Adult , Movement Disorders/complications , Oculomotor Nerve/physiopathology , Ophthalmoplegia/physiopathology , Blepharoptosis , Eye Injuries/complications , Oculomotor Muscles/injuries , Pterygoid Muscles/abnormalities , Duane Retraction Syndrome/congenital , Stevens-Johnson Syndrome/congenital
12.
Bol. Hosp. Oftalmol. Nuestra Señora de la Luz ; 42(147): 31-3, abr.-jun. 1990.
Article in Spanish | LILACS | ID: lil-105078

ABSTRACT

Se describen los datos de interes pràctico en el iterrogatorio del estrabismo: edad de inicio (orientación diagnóstica y pronóstico sensorial), presentación (constante, intermitente, variable), motivación (desviación movilidad anormal, diplopía, disminución de visión en on ojo, rotación de cabeza, nistagmus,) asociación a otra condición clínica (traumatismos, diabetes, alteraciones neurológicas, enfermedad de Graves Basedow, miastenia) y cirugia previa.


Subject(s)
Oculomotor Muscles/surgery , Strabismus/diagnosis , Clinical Protocols , Physical Examination/methods , Eye Diseases , Oculomotor Muscles/physiopathology , Oculomotor Muscles/injuries , Strabismus/etiology
13.
Bol. Hosp. Oftalmol. Nuestra Señora de la Luz ; 42(146): 11-8, ene.-mar. 1990. ilus
Article in Spanish | LILACS | ID: lil-105072

ABSTRACT

Se describen las alteraciones de las ducciones en cuatro grupos: por parálisis: III par, IV par, VI par; por hipofunción: agenesia muscular, sección traumática del músculo, debilitamiento quirúrgico excesivo, músculo suelto; por alteraciones inervacionales: síndrome de Duane, parálisis monocular de elevadores, síndrome de Moebius; por restricción: síndrome de Brown, estrabismo fijo, fibrosis del recto inferior, estrabismo tiroideo, fractura blow-out de órbita, adhesión post-quirúrgica


Subject(s)
Abducens Nerve/physiopathology , Oculomotor Muscles/physiopathology , Ophthalmic Nerve/physiopathology , Oculomotor Nerve/physiopathology , Ophthalmoplegia/diagnosis , Abducens Nerve/injuries , Oculomotor Muscles/innervation , Oculomotor Muscles/injuries , Ophthalmic Nerve/injuries , Oculomotor Nerve/injuries , Ophthalmoplegia/etiology
14.
Indian J Ophthalmol ; 1981 Jul; 29(2): 115-6
Article in English | IMSEAR | ID: sea-71934
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