ABSTRACT
Multiple inflammatory syndrome in children (MIS-C) has casuistically been reported in conjunction with retropharyngeal oedema. This case report details the diagnosis and treatment of MIS-C in a 13-year-old girl where the initial treatment was targeted against the retropharyngeal oedema. The aim is to highlight the atypical presentation of MIS-C.
Subject(s)
Edema , Mucocutaneous Lymph Node Syndrome , Child , Female , Humans , Adolescent , Edema/diagnosis , Edema/etiology , Edema/therapy , Mucocutaneous Lymph Node Syndrome/complicationsABSTRACT
PURPOSE: Suppression head impulse testing (SHIMP) is a new vestibular method capable of quantifying vestibular function. The aim of this study was to evaluate the feasibility of this test in patients with existing or newly diagnosed vestibular schwannoma (VS) patients by comparing the results with the traditionally used video head impulse test (vHIT or HIMP). METHODS: Fifty-five patients with unilateral VS underwent a wide battery of audiological and vestibular tests. HIMP results were evaluated using newly introduced objective guidelines based on the trace evaluation of pathological saccades. The sensitivity and specificity of HIMP and SHIMP were evaluated and compared. A new SHIMP parameter is presented; the anticompensatory saccade amplitude ratio (ASAR). RESULTS: We found a marked increase in specificity in HIMP testing using the objective guidelines. SHIMP testing revealed a gain threshold of 0.7 to be optimal in terms of achieving high specificity and sensitivity in relation to HIMP testing. Significant correlations were found between a low ASAR and a high degree of vestibular pathology. CONCLUSION: The SHIMP test is a viable addition to the standard HIMP test in patients with VS, especially with the addition of the ASAR, which could prove useful in monitoring the residual vestibular function. TRIAL REGISTRATION NUMBER AND DATE OF REGISTRATION: N/A.
