Surgical planning and innervation in pontine gaze palsy with ipsilateral esotropia

التفاصيل البيبلوغرافية
العنوان: Surgical planning and innervation in pontine gaze palsy with ipsilateral esotropia
المؤلفون: Fatma Gül Yılmaz Çinar, Deniz Somer, Firdevs Örnek, Ahmet Kaderli
المصدر: Journal of American Association for Pediatric Ophthalmology and Strabismus. 20:410-414.e3
بيانات النشر: Elsevier BV, 2016.
سنة النشر: 2016
مصطلحات موضوعية: Adult, Male, medicine.medical_specialty, Adolescent, genetic structures, Facial Paralysis, Ophthalmologic Surgical Procedures, Young Adult, 03 medical and health sciences, 0302 clinical medicine, Physical medicine and rehabilitation, Pons, Diplopia, Paralysis, medicine, Humans, 030212 general & internal medicine, Paresis, Esotropia, Ophthalmoplegia, Palsy, Conjugate gaze palsy, business.industry, Horizontal gaze palsy, Planning Techniques, medicine.disease, Magnetic Resonance Imaging, Gaze, eye diseases, Surgery, Ophthalmology, Oculomotor Muscles, Child, Preschool, Pediatrics, Perinatology and Child Health, Female, sense organs, medicine.symptom, business, 030217 neurology & neurosurgery
الوصف: Purpose To discuss surgical intervention strategies among patients with horizontal gaze palsy with concurrent esotropia. Methods Five consecutive patients with dorsal pontine lesions are presented. Each patient had horizontal gaze palsy with symptomatic diplopia as a consequence of esotropia in primary gaze and an anomalous head turn to attain single binocular vision. Results Clinical findings in the first 2 patients led us to presume there was complete loss of rectus muscle function from rectus muscle palsy. Based on this assumption, medial rectus recessions with simultaneous partial vertical muscle transposition (VRT) on the ipsilateral eye of the gaze palsy and recession-resection surgery on the contralateral eye were performed, resulting in significant motility limitation. Sequential recession-resection surgery without simultaneous VRT on the 3rd patient created an unexpected motility improvement to the side of gaze palsy, an observation differentiating rectus muscle palsy from paresis. Recession combined with VRT approach in the esotropic eye was abandoned on subsequent patients. Simultaneous recession-resection surgery without VRT in the next 2 patients resulted in alleviation of head postures, resolution of esotropia, and also substantial motility improvements to the ipsilateral hemifield of gaze palsy without limitations in adduction and vertical deviations. Conclusions Ocular misalignment and abnormal head posture as a result of conjugate gaze palsy can be successfully treated by basic recession-resection surgery, with the advantage of increasing versions to the ipsilateral side of the gaze palsy. Improved motility after surgery presumably represents paresis, not "paralysis," with residual innervation in rectus muscles.
تدمد: 1091-8531
DOI: 10.1016/j.jaapos.2016.07.222
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6630f44085a26786951f6fa2790ce771
https://doi.org/10.1016/j.jaapos.2016.07.222
Rights: CLOSED
رقم الانضمام: edsair.doi.dedup.....6630f44085a26786951f6fa2790ce771
قاعدة البيانات: OpenAIRE
الوصف
تدمد:10918531
DOI:10.1016/j.jaapos.2016.07.222