RESUMO
BACKGROUND: Bow Hunter's Syndrome (BHS) is known as one of cervical diseases which causes vertigo, but the details of its vertigo, especially nystagmus and eye movement, are still incompletely understood. This time, we reported the first case of BHS with a nystagmus chart with video record of transitional nystagmus. CASE PRESENTATION: The patient, a 47-year-old female, complained of vertigo caused by head rotation. When she turned her head leftward, leftward nystagmus appeared, and this was followed by dullness of the right arm. After her head was returned to the central position, downbeat nystagmus appeared, which changed to rightward nystagmus. She was diagnosed with BHS by her symptoms and images. We recorded a nystagmus video and nystagmus chart of this transitional nystagmus including downbeat nystagmus. Her vertigo was cured by the modification of a prescription for her past medical history: hypertension. CONCLUSION: The vertigo of BHS accompanies nystagmus. In this present case, the transitional nystagmus was observed, and it occurred toward the healthy side. Then the nystagmus direction was changed to the affected side via downbeat nystagmus. This is the first report with both a nystagmus chart with video of BHS. Nowadays, various kinds of vertigo induced by neck movement are known. BHS is a rare disease among vertigo diseases, but we should consider it as a different diagnosis of vertigo patients. A precise interview and proper examination are required to make the final diagnosis.
Assuntos
Nistagmo Patológico/etiologia , Insuficiência Vertebrobasilar/complicações , Insuficiência Vertebrobasilar/diagnóstico , Vertigem/etiologia , Anti-Hipertensivos/efeitos adversos , Feminino , Movimentos da Cabeça , Humanos , Hipertensão/tratamento farmacológico , Pessoa de Meia-Idade , RotaçãoRESUMO
OBJECTIVES: We aimed to elucidate the prognostic factors of the patients with taste disorders who were treated with popular and common medication in Japan. MATERIALS AND METHODS: A retrospective study on the medical charts of a total of 255 patients with taste disorders who were treated primarily with oral medication including a zinc agent. RESULTS: The factors below were significantly linked with poor prognosis: 1) male gender, 2) taste disorders that began 3 months before starting treatment and 3) a severe taste disorder grade at the initial visit. CONCLUSIONS: We have concluded that the prognosis for the patients with taste disorders who were treated by popular and standard medication therapy in Japan recently was significantly linked to gender, the period of 3 months before starting the treatment and the severity of the disorder at the time of diagnosis. In addition, we recognized some limitations we should resolve in further research including a method of measuring "umami" and so on. CLINICAL RELEVANCE: Better awareness of these factors should be clinically useful when we manage patients with taste disorders. Earlier treatment should be started to cure the symptoms.
Assuntos
Carnosina/análogos & derivados , Compostos Organometálicos/uso terapêutico , Distúrbios do Paladar/tratamento farmacológico , Administração Oral , Adulto , Idoso , Idoso de 80 Anos ou mais , Carnosina/administração & dosagem , Carnosina/uso terapêutico , Feminino , Humanos , Japão , Masculino , Pessoa de Meia-Idade , Compostos Organometálicos/administração & dosagem , Prognóstico , Estudos Retrospectivos , Fatores Sexuais , Paladar/efeitos dos fármacos , Paladar/fisiologia , Distúrbios do Paladar/fisiopatologia , Limiar Gustativo/efeitos dos fármacos , Limiar Gustativo/fisiologia , Resultado do Tratamento , Adulto Jovem , Compostos de Zinco/administração & dosagem , Compostos de Zinco/uso terapêuticoRESUMO
BACKGROUND/OBJECTIVE: We compared the surgery data of the department of otorhinolaryngology of the university hospitals in Japan and Thailand to make each feature and the differences of both otorhinolaryngology surgeries clear. There are some medical meetings and congresses between Japan and Thailand, but so far it has not reported about the comparison of surgery data. METHODS: Retrospectively, we analyzed the surgical statistics of department of otorhinolaryngology of Nihon University Itabashi Hospital (Japan) and Thammasat University Hospital (Thailand) between 2013 and 2014. RESULTS: In Japan, there were many surgeries involving the middle ear and paranasal sinuses whereas in Thailand, tracheotomy and tonsillectomy were more frequently performed. Statistical analysis of the surgical data revealed specific tendencies in the nature of the operations performed at each university. CONCLUSION: This study revealed that there are rather differences between two hospitals' surgeries features. It was thought that it would be beneficial to both institutions to gain a deeper understanding of the areas of expertise of each university in order to foster an environment conducive to increasing future international collaborations.
Assuntos
Hospitais Universitários/estatística & dados numéricos , Procedimentos Cirúrgicos Otorrinolaringológicos/estatística & dados numéricos , Faculdades de Medicina/estatística & dados numéricos , Humanos , Cooperação Internacional , Colaboração Intersetorial , Japão , Tailândia , Tonsilectomia/estatística & dados numéricos , Traqueotomia/estatística & dados numéricosRESUMO
Cases of dizziness caused by multiple sclerosis are commonly reported, but those caused by mitochondrial encephalomyopathy have been rarely reported. Particularly, the description of eye nystagmography (ENG) using caloric and optokinetic nystagmus tests has not been reported to date. We encountered the case of a 40-year-old woman with mitochondrial encephalomyopathy who visited us with the chief complaint of dizziness. At first, we considered multiple sclerosis based on the magnetic resonance imaging (MRI) findings and dizziness. Repeated attacks of dizziness and serum lactic acid levels suggested mitochondrial encephalomyopathy. A muscle biopsy confirmed the diagnosis. ENG findings suggested central vestibular disorder of the cerebellum and brainstem. This case suggests that we should not rule out the differential diagnosis of a very rare mitochondrial encephalomyopathy in patients who experience dizziness with MRI findings indicative of multiple sclerosis.
Assuntos
Tontura/etiologia , Encefalomiopatias Mitocondriais/diagnóstico por imagem , Ubiquinona/análogos & derivados , Administração Oral , Adulto , Biópsia , Testes Calóricos/métodos , Diagnóstico Diferencial , Tontura/diagnóstico , Tontura/reabilitação , Feminino , Humanos , Ácido Láctico/sangue , Imageamento por Ressonância Magnética/métodos , Encefalomiopatias Mitocondriais/complicações , Encefalomiopatias Mitocondriais/tratamento farmacológico , Encefalomiopatias Mitocondriais/patologia , Músculos/patologia , Movimentos Sacádicos , Resultado do Tratamento , Ubiquinona/administração & dosagem , Ubiquinona/uso terapêutico , Vitaminas/uso terapêuticoRESUMO
Lemierre syndrome (LS) is a rare life-threatening disease that is often caused by an acute oropharyngeal infection with a secondary thrombophlebitis of the internal jugular vein. LS rarely manifests as cranial nerve palsy. To the best of our knowledge, this is the second case report of LS associated with recurrent laryngeal nerve palsy. A 66-year-old female presented to a dental clinic with gingivitis and sore throat. Due to moderate periodontitis, her left first upper molar was extracted. A few days later, she subsequently developed a coarse voice and occipital headaches, and was referred to an otolaryngologist. She was diagnosed with left recurrent laryngeal nerve palsy and subsequent left-sided otitis media, and was referred to us for persistent headaches. She intermittently presented with high-grade fever and complained of salty taste disturbance. Her head magnetic resonance imaging (MRI) revealed left mastoiditis, thrombosis in the left transverse and sigmoid sinus, and left internal jugular vein. Her laboratory tests revealed an elevated white blood cell count, levels of C-reactive protein, and D-dimer. No endogenous coagulopathy was confirmed. Although, blood and cerebrospinal fluid culture grew no microorganisms, respectively, the empirically determined antibiotic therapy was initiated. In a week, the patient defervesced and had no headaches despite persistent thrombosis. Early diagnosis and an immediate antibiotic treatment are crucial for LS patients. Anticoagulation therapy was not needed for our patient and is still controversial for LS.
RESUMO
CONCLUSIONS: The feelings of dizziness and unsteadiness of the patients with fibromyalgia supposed specifically amplified by the hypersensitivity mechanism of CSS (central sensitivity syndrome) of them. The severity of subjective pain and physical distress according to the questionnaires were not correlated with the objective body sway on the stabilometer. OBJECTIVES: Fibromyalgia manifests primarily as chronic pain of the entire body, but is also often associated with a variety of physical symptoms including dizziness and unsteadiness. This study assessed whether objective measures of body sway and unsteadiness of them are associated with their subjective dizziness findings. METHOD: Subjects were 24 patients diagnosed with fibromyalgia, but one patient who had the past history of sudden deafness was excluded. The 23 patients were assessed by a stabilometer as the objective measures of body sway, and JFIQ (Japanese version of the fibromyalgia impact questionnaire), DHI (dizziness handicap inventory) and ABC (activities-specific balance confidence) as the subjective questionnaires. RESULTS: The significant correlations were shown between the scores of JFIQ and DHI, JFIQ and ABC, and DHI and ABC. Then, the body sway index of stabilometer environmental area was significantly correlated with DHI score. However, the stabilometer index was not correlated neither with JFIQ or ABC.