Results 11 to 20 of about 24,560 (238)

Semantic Segmentation of Extraocular Muscles on Computed Tomography Images Using Convolutional Neural Networks

open access: yesDiagnostics, 2022
Computed tomography (CT) imaging of the orbit with measurement of extraocular muscle size can be useful for diagnosing and monitoring conditions that affect extraocular muscles.
Ramkumar Rajabathar Babu Jai Shanker   +2 more
doaj   +1 more source

Local recurrence as extraocular muscle lymphoma after 6 years of chronic myositis: a case report

open access: yesBMC Ophthalmology, 2022
Background Extraocular muscle is usually affected by thyroid disease or inflammatory pseudotumor, but seldom by neoplastic process. Primary malignant lymphoma involving isolated extraocular muscle is very rare, especially after 6 years of chronic ...
Qihan Guo   +4 more
doaj   +1 more source

The association between surgical technique and oculocardiac reflex in pediatric strabismus surgery: an observational study

open access: yesBrazilian Journal of Anesthesiology, 2021
Background and objectives: The most common cause of oculocardiac reflex (OCR) is traction of the extraocular muscles. Therefore, strabismus surgery is highly risk for the development of this complication.
Yeliz Kılıç, Mehmet Sacit Güleç
doaj   +1 more source

Primary isolated amyloidosis in the extraocular muscle as a rare cause of ophthalmoplegia: A case report and literature review

open access: yesAmerican Journal of Ophthalmology Case Reports, 2021
Purpose: To report a case of external ophthalmoplegia due to an uncommon form of amyloidosis exclusively affecting the lateral rectus muscle, and to discuss the clinical manifestation, diagnostic challenges, and management pitfalls of isolated ...
Noriko Nishikawa   +5 more
doaj   +1 more source

Extraocular Muscle Imbalance and Outcomes of Scleral Buckling Surgery for Primary Rhegmatogenous Retinal Detachment [PDF]

open access: yes, 2020
Objective: The objective was to study the muscle imbalance, restrictive motility in unlike gazes and the outcomes of the scleral buckling surgery for rhegmatogenous retinal detachment.
Kawish, A. B. (Ayesha)   +2 more
core   +1 more source

Anomalous extraocular muscles in Crouzon syndrome with V-pattern exotropia

open access: yesIndian Journal of Ophthalmology, 2020
Strabismus associated with Crouzon syndrome is common and often complex. V-pattern strabismus is most commonly reported in this condition and is mainly thought to be due to an excyclorotation of the orbits and rectus muscle pulleys.
Seung Ah Chung, Seung Yeop Lee
doaj   +1 more source

Evaluation of nintedanib as a new postoperative antiscarring agent in experimental extraocular muscle surgery [PDF]

open access: yesInternational Journal of Ophthalmology, 2022
AIM: To investigate the efficacy of nintedanib on reducing postoperative inflammation, fibrosis and adhesion formation following extraocular muscle surgery in rabbits in comparison with triamcinolone acetonide (TA).
Gozde Bicaklioglu   +5 more
doaj   +1 more source

Diplopia as the First Sign of Gastric Carcinoma

open access: yesCase Reports in Ophthalmology, 2021
Orbital metastasis may be the initial manifestation of a malignancy of unknown origin. The primary locations of orbital metastasis are usually the lung, prostate, gastrointestinal tract, skin, kidney, eye, or thyroid gland.
Suzanna L. Roohé   +5 more
doaj   +1 more source

Muscle Progenitors Derived from Extraocular Muscles Express Higher Levels of Neurotrophins and their Receptors than other Cranial and Limb Muscles [PDF]

open access: yes, 2020
Extraocular muscles (EOMs) show resistance to muscle dystrophies and sarcopenia. It has been recently demonstrated that they are endowed with different types of myogenic cells, all of which present an outstanding regenerative potential. Neurotrophins are
Benítez Temiño, Beatriz   +3 more
core   +1 more source

Intracranial extension of an intramuscular haemangioma of superior rectus: case report and literature review

open access: yesBMC Ophthalmology, 2022
Background Intramuscular haemangiomas are rare, benign vascular tumours that represent
Saud Al-Johani, Arwa Al-Romaih
doaj   +1 more source

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