Efficacy of inferior oblique belly transposition combined with inferior oblique recession for asymmetric inferior oblique overaction. 2024

Lu Zhang, and Namin Li, and Meng Fu, and Guiou Zhang, and Dongjie Sun, and Changmei Guo
From the Department of Ophthalmology, Xijing Hospital, Fourth Military Medical University, Xi'an, China.

OBJECTIVE To evaluate the efficacy of inferior oblique belly transposition (IOBT) combined with inferior oblique (IO) recession in treating bilateral asymmetric inferior oblique overaction (IOOA). METHODS A retrospective review. The data of 14 patients who underwent IOBT on the mild side of IOOA and IO recession on the severe side for bilateral asymmetric IOOA were analyzed retrospectively. The main surgical results including the correction of IOOA, hypertropia, horizontal deviation, V pattern, and fovea-disc angle (FDA) were observed. RESULTS The IOBT corrected the preoperative grade (+1.86 ± 0.53) of the mild-side IOOA to a postoperative grade (+0.07 ± 0.27; p < 0.001), and the severe-side IOOA was corrected from a grade of +3.14 ± 0.53 to a postoperative grade of +0.14 ± 0.36 by the IO recession (p < 0.001). The vertical deviation at distance in the primary position was decreased from 8.43 ± 4.05 PD preoperatively to 1.21 ± 1.48 PD postoperatively (p < 0.001). The mean V pattern was 25.00 ± 11.62 PD preoperatively and 3.18 ± 2.18 PD postoperatively (p < 0.001). The mean preoperative FDA on the side where IOBT was performed was -10.47 ± 5.85 degrees, and the postoperative FDA was -7.82 ± 6.42 degrees (p = 0.023). The mean FDA on the side with IO recession was -11.05 ± 5.14 degrees before surgery and -6.09 ± 4.52 degrees after surgery (p = 0.001). The overall success rate was 71.4% (10 of 14). CONCLUSIONS IOBT combined with IO recession is effective and safe in eliminating hypertropia, V pattern, and extorsion with bilateral asymmetric IOOA.

UI MeSH Term Description Entries
D009801 Oculomotor Muscles The muscles that move the eye. Included in this group are the medial rectus, lateral rectus, superior rectus, inferior rectus, inferior oblique, superior oblique, musculus orbitalis, and levator palpebrae superioris. Extraocular Muscles,Extraocular Rectus Muscles,Inferior Oblique Extraocular Muscle,Inferior Oblique Muscles,Levator Palpebrae Superioris,Musculus Orbitalis,Oblique Extraocular Muscles,Oblique Muscle, Inferior,Oblique Muscle, Superior,Oblique Muscles, Extraocular,Rectus Muscles, Extraocular,Superior Oblique Extraocular Muscle,Superior Oblique Muscle,Extraocular Muscle,Extraocular Muscle, Oblique,Extraocular Muscles, Oblique,Extraocular Oblique Muscle,Extraocular Oblique Muscles,Extraocular Rectus Muscle,Inferior Oblique Muscle,Muscle, Oculomotor,Muscles, Oculomotor,Oblique Extraocular Muscle,Oblique Muscle, Extraocular,Oblique Muscles, Inferior,Oblique Muscles, Superior,Oculomotor Muscle,Rectus Muscle, Extraocular,Superior Oblique Muscles
D009916 Orbital Diseases Diseases of the bony orbit and contents except the eyeball. Disease, Orbital,Diseases, Orbital,Orbital Disease
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D012189 Retrospective Studies Studies used to test etiologic hypotheses in which inferences about an exposure to putative causal factors are derived from data relating to characteristics of persons under study or to events or experiences in their past. The essential feature is that some of the persons under study have the disease or outcome of interest and their characteristics are compared with those of unaffected persons. Retrospective Study,Studies, Retrospective,Study, Retrospective
D013285 Strabismus Misalignment of the visual axes of the eyes. In comitant strabismus the degree of ocular misalignment does not vary with the direction of gaze. In noncomitant strabismus the degree of misalignment varies depending on direction of gaze or which eye is fixating on the target. (Miller, Walsh & Hoyt's Clinical Neuro-Ophthalmology, 4th ed, p641) Concomitant Strabismus,Dissociated Horizontal Deviation,Dissociated Vertical Deviation,Heterophoria,Heterotropias,Hypertropia,Non-Concomitant Strabismus,Nonconcomitant Strabismus,Phorias,Squint,Strabismus, Comitant,Strabismus, Noncomitant,Convergent Comitant Strabismus,Mechanical Strabismus,Comitant Strabismus,Comitant Strabismus, Convergent,Deviation, Dissociated Horizontal,Dissociated Horizontal Deviations,Dissociated Vertical Deviations,Heterophorias,Heterotropia,Horizontal Deviation, Dissociated,Hypertropias,Non Concomitant Strabismus,Noncomitant Strabismus,Phoria,Strabismus, Concomitant,Strabismus, Convergent Comitant,Strabismus, Mechanical,Strabismus, Non-Concomitant,Strabismus, Nonconcomitant
D013508 Ophthalmologic Surgical Procedures Surgery performed on the eye or any of its parts. Ophthalmologic Surgical Procedure,Ophthalmological Surgical Procedures,Procedure, Ophthalmologic Surgical,Procedures, Ophthalmologic Surgical,Surgical Procedure, Ophthalmologic,Surgical Procedures, Ophthalmologic,Ophthalmological Surgical Procedure,Procedure, Ophthalmological Surgical,Procedures, Ophthalmological Surgical,Surgical Procedure, Ophthalmological,Surgical Procedures, Ophthalmological
D015348 Vision, Binocular The blending of separate images seen by each eye into one composite image. Binocular Vision
D015835 Ocular Motility Disorders Disorders that feature impairment of eye movements as a primary manifestation of disease. These conditions may be divided into infranuclear, nuclear, and supranuclear disorders. Diseases of the eye muscles or oculomotor cranial nerves (III, IV, and VI) are considered infranuclear. Nuclear disorders are caused by disease of the oculomotor, trochlear, or abducens nuclei in the BRAIN STEM. Supranuclear disorders are produced by dysfunction of higher order sensory and motor systems that control eye movements, including neural networks in the CEREBRAL CORTEX; BASAL GANGLIA; CEREBELLUM; and BRAIN STEM. Ocular torticollis refers to a head tilt that is caused by an ocular misalignment. Opsoclonus refers to rapid, conjugate oscillations of the eyes in multiple directions, which may occur as a parainfectious or paraneoplastic condition (e.g., OPSOCLONUS-MYOCLONUS SYNDROME). (Adams et al., Principles of Neurology, 6th ed, p240) Brown Syndrome,Brown Tendon Sheath Syndrome,Brown's Syndrome,Convergence Insufficiency,Eye Movement Disorders,Internuclear Ophthalmoplegia,Ocular Torticollis,Opsoclonus,Parinaud Syndrome,Skew Deviation,Smooth Pursuit Deficiency,Brown's Tendon Sheath Syndrome,Convergence Excess,Cyclophoria,Deficiency, Smooth Pursuit,Eye Motility Disorders,Parinaud's Syndrome,Paroxysmal Ocular Dyskinesia,Pseudoophthalmoplegia,Spasm of Conjugate Gaze,Syndrome, Brown's Tendon Sheath,Tendon Sheath Syndrome of Brown,Browns Syndrome,Conjugate Gaze Spasm,Conjugate Gaze Spasms,Convergence Excesses,Convergence Insufficiencies,Cyclophorias,Deficiencies, Smooth Pursuit,Deviation, Skew,Deviations, Skew,Dyskinesia, Paroxysmal Ocular,Dyskinesias, Paroxysmal Ocular,Excess, Convergence,Eye Motility Disorder,Eye Movement Disorder,Gaze Spasms, Conjugate,Insufficiencies, Convergence,Insufficiency, Convergence,Internuclear Ophthalmoplegias,Ocular Dyskinesia, Paroxysmal,Ocular Dyskinesias, Paroxysmal,Ocular Motility Disorder,Ophthalmoplegia, Internuclear,Ophthalmoplegias, Internuclear,Parinauds Syndrome,Paroxysmal Ocular Dyskinesias,Pseudoophthalmoplegias,Pursuit Deficiencies, Smooth,Pursuit Deficiency, Smooth,Skew Deviations,Smooth Pursuit Deficiencies,Syndrome, Brown,Syndrome, Brown's,Syndrome, Parinaud,Syndrome, Parinaud's
D016896 Treatment Outcome Evaluation undertaken to assess the results or consequences of management and procedures used in combating disease in order to determine the efficacy, effectiveness, safety, and practicability of these interventions in individual cases or series. Rehabilitation Outcome,Treatment Effectiveness,Clinical Effectiveness,Clinical Efficacy,Patient-Relevant Outcome,Treatment Efficacy,Effectiveness, Clinical,Effectiveness, Treatment,Efficacy, Clinical,Efficacy, Treatment,Outcome, Patient-Relevant,Outcome, Rehabilitation,Outcome, Treatment,Outcomes, Patient-Relevant,Patient Relevant Outcome,Patient-Relevant Outcomes

Related Publications

Lu Zhang, and Namin Li, and Meng Fu, and Guiou Zhang, and Dongjie Sun, and Changmei Guo
January 2018, Journal of pediatric ophthalmology and strabismus,
Lu Zhang, and Namin Li, and Meng Fu, and Guiou Zhang, and Dongjie Sun, and Changmei Guo
June 2021, Chinese medical journal,
Lu Zhang, and Namin Li, and Meng Fu, and Guiou Zhang, and Dongjie Sun, and Changmei Guo
June 2002, Indian journal of ophthalmology,
Lu Zhang, and Namin Li, and Meng Fu, and Guiou Zhang, and Dongjie Sun, and Changmei Guo
December 2008, Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus,
Lu Zhang, and Namin Li, and Meng Fu, and Guiou Zhang, and Dongjie Sun, and Changmei Guo
December 2013, Canadian journal of ophthalmology. Journal canadien d'ophtalmologie,
Lu Zhang, and Namin Li, and Meng Fu, and Guiou Zhang, and Dongjie Sun, and Changmei Guo
December 1994, Canadian journal of ophthalmology. Journal canadien d'ophtalmologie,
Lu Zhang, and Namin Li, and Meng Fu, and Guiou Zhang, and Dongjie Sun, and Changmei Guo
December 2007, Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus,
Lu Zhang, and Namin Li, and Meng Fu, and Guiou Zhang, and Dongjie Sun, and Changmei Guo
August 2008, Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus,
Lu Zhang, and Namin Li, and Meng Fu, and Guiou Zhang, and Dongjie Sun, and Changmei Guo
January 2012, Journal of pediatric ophthalmology and strabismus,
Lu Zhang, and Namin Li, and Meng Fu, and Guiou Zhang, and Dongjie Sun, and Changmei Guo
July 2017, Journal of pediatric ophthalmology and strabismus,
Copied contents to your clipboard!