51. Clinical and Radiological Findings Suggesting Disorders Other Than Tolosa-Hunt Syndrome Among Ophthalmoplegic Patients: A Retrospective Analysis
- Author
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Yih-Ru Wu, Chin-Chang Huang, Chiung-Mei Chen, Chih-Hsien Hung, Yao-Liang Chen, Chun-Hung Chen, Yi-Ming Wu, Long-Sun Ro, Chiou-Lian Lai, Chun-Che Chu, Hong-Shiu Chang, Rong-Kuo Lyu, and Kuo-Hsuan Chang
- Subjects
Male ,Pediatrics ,medicine.medical_specialty ,Tomography Scanners, X-Ray Computed ,Population ,Magnetic resonance angiography ,Neuro-ophthalmology ,Tolosa-Hunt Syndrome ,medicine ,Humans ,Medical diagnosis ,education ,Aged ,Retrospective Studies ,Diplopia ,education.field_of_study ,Ophthalmoplegia ,medicine.diagnostic_test ,business.industry ,Angiography, Digital Subtraction ,Magnetic resonance imaging ,Middle Aged ,medicine.disease ,Surgery ,Neurology ,Female ,International Classification of Headache Disorders ,Neurology (clinical) ,medicine.symptom ,business ,Magnetic Resonance Angiography ,Tolosa–Hunt syndrome - Abstract
Objective To investigate clinical and radiological features of Tolosa–Hunt syndrome (THS) and examine their diagnostic value, and to propose clinical and radiological features that indicate other symptomatic painful ophthalmoplegias (SPOs) in order to distinguish them from THS. Background Clinical presentations of THS are nonspecific and may overlap with many etiologies. Therefore, excluding other SPOs is essential for correct diagnosis. At the present time, the predictive value of the current International Classification of Headache Disorders (ICHD) criteria is not well established, and specific imaging markers that can discriminate SPOs from THS are lacking. Methods Patients referred with painful ophthalmoplegia over 12 years were recruited retrospectively and allocated into THS or SPO groups. Typical symptoms (episodic unilateral orbital pain preceding or developing with diplopia) and imaging of THS (inflammatory lesions in the cavernous sinus/orbit by magnetic resonance imaging) were proposed based on ICHD-3 beta criteria and previous literature. Atypical clinical and radiological features suggesting alternative diagnoses were also proposed to predict SPO. Initial presentations and imaging findings were registered and correlated with diagnostic outcomes. The predictive value of clinical and imaging findings was then evaluated. Results Of the 61 referred cases, 25 were classified as THS and 36 as SPO. Of the SPO cases, 52.8% manifested typical THS symptoms at onset. Patients with SPOs were prone to have atypical symptoms (47.2%) and radiographical findings (82.1%) in comparison to those with THS (4.0% and 4.2%, respectively; both P
- Published
- 2015
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