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Haralampos Gouveris - One of the best experts on this subject based on the ideXlab platform.
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Bilateral taste disorders in patients with Ramsay Hunt Syndrome and Bell's Palsy
Annals of Neurology, 2018Co-Authors: Pavlos Pavlidis, Rafael J. A. Cámara, Georgios Kekes, Haralampos GouverisAbstract:Ramsay Hunt syndrome (RHS) and Bell Palsy (BP) are typically known as facial nerve motor syndromes and are primarily unilateral. The aim of this study was to challenge this assertion, because both conditions are also known to be associated with viruses that typically affect several nerves. Ten participants with RHS, 12 with BP, all clinically unilateral, and 12 healthy controls were prospectively enrolled. Electrogustometric thresholds were measured bilaterally in the areas of the chorda tympani, the glossopharyngeal, and the major petrosal nerve. Also bilaterally, the taste function was tested using chemogustometry with different tastant concentrations. Again bilaterally, the morphology of the mucosa and the vessels of the anterior fungiform papillae were examined by contact endoscopy. Statistically, RHS and BP participants were compared with the healthy controls, and the paretic sides of RHS and BP were compared pairwise with their mobile sides. Electrogustometrically, perception was reduced bilaterally in RHS (10-19dB, p < 0.001) and BP (3-5dB, p = 0.011-0.030) in all 3 innervation areas. Chemogustometrically, it was also reduced bilaterally in RHS (20-70%) and BP (8-50%). Papillary atrophies were increased 100% in RHS (p = 0.001) and BP (p < 0.001). They were more increased on the paretic side in RHS (30%, p = 0.078) and BP (83%, p < 0.001). In these 2 clinically unilateral conditions, the gustatory perception and morphology are bilaterally affected, more in RHS and more on the paretic side. BP, known as an isolated motor condition, appears to be a cranial polyneuritis. A bilateral examination and therapeutic gustatory monitoring might follow these observations in evidence-based practice. Ann Neurol 2018;83:807-815. © 2018 American Neurological Association.
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bilateral taste disorders in patients with ramsay hunt syndrome and Bell Palsy
Annals of Neurology, 2018Co-Authors: Pavlos Pavlidis, Rafael J. A. Cámara, Georgios Kekes, Haralampos GouverisAbstract:OBJECTIVE: Ramsay Hunt syndrome (RHS) and Bell Palsy (BP) are typically known as facial nerve motor syndromes and are primarily unilateral. The aim of this study was to challenge this assertion, because both conditions are also known to be associated with viruses that typically affect several nerves. METHODS: Ten participants with RHS, 12 with BP, all clinically unilateral, and 12 healthy controls were prospectively enrolled. Electrogustometric thresholds were measured bilaterally in the areas of the chorda tympani, the glossopharyngeal, and the major petrosal nerve. Also bilaterally, the taste function was tested using chemogustometry with different tastant concentrations. Again bilaterally, the morphology of the mucosa and the vessels of the anterior fungiform papillae were examined by contact endoscopy. Statistically, RHS and BP participants were compared with the healthy controls, and the paretic sides of RHS and BP were compared pairwise with their mobile sides. RESULTS: Electrogustometrically, perception was reduced bilaterally in RHS (10-19dB, p < 0.001) and BP (3-5dB, p = 0.011-0.030) in all 3 innervation areas. Chemogustometrically, it was also reduced bilaterally in RHS (20-70%) and BP (8-50%). Papillary atrophies were increased 100% in RHS (p = 0.001) and BP (p < 0.001). They were more increased on the paretic side in RHS (30%, p = 0.078) and BP (83%, p < 0.001). INTERPRETATION: In these 2 clinically unilateral conditions, the gustatory perception and morphology are bilaterally affected, more in RHS and more on the paretic side. BP, known as an isolated motor condition, appears to be a cranial polyneuritis. A bilateral examination and therapeutic gustatory monitoring might follow these observations in evidence-based practice. Ann Neurol 2018;83:807-815.
Seung Geun Yeo - One of the best experts on this subject based on the ideXlab platform.
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evaluation of factors associated with favorable outcomes in adults with Bell Palsy
Archives of Otolaryngology-head & Neck Surgery, 2020Co-Authors: Myung Chul Yoo, Yunsoo Soh, Jinmann Chon, Jong Ha Lee, Junyang Jung, Sung Su Kim, Myungwon You, Jae Yong Byun, Sang Hoon Kim, Seung Geun YeoAbstract:Importance Identification of the factors associated with improved facial nerve function after treatment of Bell Palsy is important to provide patients with early and effective treatment. Objective To identify factors that are associated with improved treatment outcomes in patients with Bell Palsy. Design, Setting, and Participants This retrospective cohort study included 1364 patients with Bell Palsy treated at the outpatient clinic of the Department of Otolaryngology at the Kyung Hee University Hospital, Seoul, Republic of Korea, between January 1, 2005, and December 31, 2017. The medical records of patients admitted to this hospital for management of acute facial Palsy were reviewed by 3 otolaryngologists with more than 20 years’ experience in treating facial Palsy. Main Outcomes and Measures Facial function at the initial and final visits were measured using the House-Brackmann (H-B) grading system, which is one of several analysis tools developed to quantify facial function and provide reproducible information. It is a widely accepted system for grading facial function in 6 steps, from normal (H-B grade I) to total paralysis (H-B grade VI). Results In total, 1364 patients with primary Bell Palsy (718 [52.6%] women) and a mean (SD) age of 47.7 (16.7) years were enrolled. The overall rate of favorable outcome, which was defined as an H-B grade of I or II at the 6-month follow-up visit, was 80.6% (1099 of 1364 patients). Of 1099 patients who had a favorable outcome at 6 months, 343 (31.2%) were younger than 40 years. Of 1364 patients, 1053 (77.2%) had moderate facial dysfunction (H-B grade III or IV). No pathological spontaneous fibrillation activity (ie, good electromyography [EMG] results) was detected on EMG in 937 of 1364 patients (68.7%), 492 (36.1%) had controlled hypertension, and 673 (49.3%) were treated with oral corticosteroids alone. Multivariable analysis revealed that the following factors were associated with favorable outcome: age younger than 40 years (odds ratio [OR], 1.56; 95% CI, 1.09-2.22), an initial H-B grade of III or IV (OR, 2.62; 95% CI, 1.93-3.57), good EMG results after 2 weeks of treatment (OR, 3.38; 95% CI, 2.48-4.61), absence of diabetes (OR, 1.43; 95% CI, 1.04-2.36), and control of hypertension (OR, 1.64; 95% CI, 1.16-2.33). Conclusions and Relevance Multiple logistic regression analysis in this study suggests that multiple clinical factors are associated with favorable outcomes in patients with Bell Palsy.
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agreement between the facial nerve grading system 2 0 and the house brackmann grading system in patients with Bell Palsy
Clinical and Experimental Otorhinolaryngology, 2013Co-Authors: Ho Yun Lee, Moon Suh Park, Jae Yong Byun, Ji Hyun Chung, Seung Geun YeoAbstract:Objectives. We have analyzed the correlation between the House-Brackmann (HB) scale and Facial Nerve Grading System 2.0 (FNGS 2.0) in patients with Bell Palsy, and evaluated the usefulness of the new grading system. Methods. Sixty patients diagnosed with Bell Palsy from May 2009 to December 2010 were evaluated using the HB scale and FNGS 2.0 scale during their initial visit, and after 3 and 6 weeks and 3 months. Results. The overall intraclass correlation coefficient (ICC) was 0.908 (P =0.000) and the Spearman correlation coefficient (SCC) was 0.912 (P<0.05). ICC and SCC displayed differences over time, being 0.604 and 0.626, respectively, at first visit; 0.834 and 0.843, respectively, after 3 weeks; 0.844 and 0.848, respectively, after 6 weeks; and 0.808 and 0.793, respectively, after 3 months. There was a significant difference in full recovery, depending on the scale used (HB, P =0.000; FNGS 2.0, P<0.05). The exact agreements between regional assessment and FNGS 2.0 for the mouth, eyes, and brow were 72%, 63%, and 52%, respectively. Conclusion. FNGS 2.0 shows moderate agreement with HB grading. Regional assessment, rather than HB grading, yields stricter evaluation, resulting in better prognosis and determination of grade.
Pavlos Pavlidis - One of the best experts on this subject based on the ideXlab platform.
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Bilateral taste disorders in patients with Ramsay Hunt Syndrome and Bell's Palsy
Annals of Neurology, 2018Co-Authors: Pavlos Pavlidis, Rafael J. A. Cámara, Georgios Kekes, Haralampos GouverisAbstract:Ramsay Hunt syndrome (RHS) and Bell Palsy (BP) are typically known as facial nerve motor syndromes and are primarily unilateral. The aim of this study was to challenge this assertion, because both conditions are also known to be associated with viruses that typically affect several nerves. Ten participants with RHS, 12 with BP, all clinically unilateral, and 12 healthy controls were prospectively enrolled. Electrogustometric thresholds were measured bilaterally in the areas of the chorda tympani, the glossopharyngeal, and the major petrosal nerve. Also bilaterally, the taste function was tested using chemogustometry with different tastant concentrations. Again bilaterally, the morphology of the mucosa and the vessels of the anterior fungiform papillae were examined by contact endoscopy. Statistically, RHS and BP participants were compared with the healthy controls, and the paretic sides of RHS and BP were compared pairwise with their mobile sides. Electrogustometrically, perception was reduced bilaterally in RHS (10-19dB, p < 0.001) and BP (3-5dB, p = 0.011-0.030) in all 3 innervation areas. Chemogustometrically, it was also reduced bilaterally in RHS (20-70%) and BP (8-50%). Papillary atrophies were increased 100% in RHS (p = 0.001) and BP (p < 0.001). They were more increased on the paretic side in RHS (30%, p = 0.078) and BP (83%, p < 0.001). In these 2 clinically unilateral conditions, the gustatory perception and morphology are bilaterally affected, more in RHS and more on the paretic side. BP, known as an isolated motor condition, appears to be a cranial polyneuritis. A bilateral examination and therapeutic gustatory monitoring might follow these observations in evidence-based practice. Ann Neurol 2018;83:807-815. © 2018 American Neurological Association.
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bilateral taste disorders in patients with ramsay hunt syndrome and Bell Palsy
Annals of Neurology, 2018Co-Authors: Pavlos Pavlidis, Rafael J. A. Cámara, Georgios Kekes, Haralampos GouverisAbstract:OBJECTIVE: Ramsay Hunt syndrome (RHS) and Bell Palsy (BP) are typically known as facial nerve motor syndromes and are primarily unilateral. The aim of this study was to challenge this assertion, because both conditions are also known to be associated with viruses that typically affect several nerves. METHODS: Ten participants with RHS, 12 with BP, all clinically unilateral, and 12 healthy controls were prospectively enrolled. Electrogustometric thresholds were measured bilaterally in the areas of the chorda tympani, the glossopharyngeal, and the major petrosal nerve. Also bilaterally, the taste function was tested using chemogustometry with different tastant concentrations. Again bilaterally, the morphology of the mucosa and the vessels of the anterior fungiform papillae were examined by contact endoscopy. Statistically, RHS and BP participants were compared with the healthy controls, and the paretic sides of RHS and BP were compared pairwise with their mobile sides. RESULTS: Electrogustometrically, perception was reduced bilaterally in RHS (10-19dB, p < 0.001) and BP (3-5dB, p = 0.011-0.030) in all 3 innervation areas. Chemogustometrically, it was also reduced bilaterally in RHS (20-70%) and BP (8-50%). Papillary atrophies were increased 100% in RHS (p = 0.001) and BP (p < 0.001). They were more increased on the paretic side in RHS (30%, p = 0.078) and BP (83%, p < 0.001). INTERPRETATION: In these 2 clinically unilateral conditions, the gustatory perception and morphology are bilaterally affected, more in RHS and more on the paretic side. BP, known as an isolated motor condition, appears to be a cranial polyneuritis. A bilateral examination and therapeutic gustatory monitoring might follow these observations in evidence-based practice. Ann Neurol 2018;83:807-815.
Anwar Ahmed - One of the best experts on this subject based on the ideXlab platform.
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when is facial paralysis Bell Palsy current diagnosis and treatment
Cleveland Clinic Journal of Medicine, 2005Co-Authors: Anwar AhmedAbstract:Bell Palsy is largely a diagnosis of exclusion, but certain features in the history and physical examination help distinguish it from facial paralysis due to other conditions: eg, abrupt onset with complete, unilateral facial weakness at 24 to 72 hours, and, on the affected side, numbness or pain around the ear, a reduction in taste, and hypersensitivity to sounds. Corticosteroids and antivirals given within 10 days of onset have been shown to help. But Bell Palsy resolves spontaneously without treatment in most patients within 6 months.
Josep M De Llobet - One of the best experts on this subject based on the ideXlab platform.
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bilateral Bell Palsy and acute hiv type 1 infection report of 2 cases and review
Clinical Infectious Diseases, 2007Co-Authors: Pedro Serrano, Nerea Hernandez, Juan Antonio Arroyo, Josep M De LlobetAbstract:Two adult patients who presented to a hospital with bilateral facial Bell Palsy who were also experiencing human immunodeficiency virus type 1 seroconversion are described. Ten additional cases retrieved from the literature are also reviewed. Bell Palsy appeared a median of 15 days after the beginning of the clinical disease, and aseptic meningitis was an invariable concomitant of facial neuropathy. All but 1 patient (8.3%) recovered without sequelae.