This study was conducted to evaluate prevalence of intestinal helminthic infections and skin tests and Paragonimus and Clonorchis in tuberculosis(TB) patients in Korea. Stool examinations by formalin-ether technique and intradermal tests were carried out in 2 areas; Masan TB hospital and Kong-Ju TB hospital. The positive rate of intestinal helminths of any kind was 51.7 percent among 329 patients in Masan hospital, but 18.1 percent among 215 patients in Kong-Ju hospital. The infection rates of Trichocephalus trichiurus and Clonorchis sinensis were 20.7 percent and 17.6 percent respectively in Masan hospital patients, but the infection rates of T. trichiurus and C. sinensis were 6.5 percent and 6.0 percent respectively in Kong-Ju hospital patients. In skin tests, positive reactions to Paragonimus and Clonorchis antigens were 22.0 percent and 37.6 percent respectively in Masan hospital patients. On the contrary, Kong-Ju hospital patients showed the positive rates of 15.2 percent for Paragonimus and 27.2 percent for Clonorchis respectively.
parasitology-helminth-trematoda ; Ascaris lumbricoides ; Trichuris trichiura ; hookworm ; Trichostrongylus orientalis ; Clonorchis sinensis ; Paragonimus westermani ; Metagonimus yokogawai ; Taenis sp. ; Hymneolepis nana ; epidemiology ; skin test

PURPOSE: Vertigo and dizziness are not common complaints in childhood, but are present more often than formerly thought. A detailed interview and otoneurological examination are important for reaching a specific diagnosis and treatment. The purpose of our study was to obtain our own etiological, clinical and diagnostic statistics, and to review the major related pathologies. METHODS: We investigated eighty-five children who visited Dankook University Hospital with a chief complaint of vertigo. Presenting symptoms, the result of diagnostic tests, and etiologic diagnoses were evaluated. RESULTS: Benign paroxysmal vertigo in childhood was the most common etiology of childhood vertigo accounting for about 38.8%, and migrainous vertigo and post-traumatic vertigo were present in 17.6% and 12.9% respectively. In vestibular function testings, electronystagmography and rotating chair test were abnormal in 11.2% and 21.2%, and the score of sensory organization test in posturography was lower than 50 in 44.4%. Other clinical diagnostic tests were informative for elucidation of individual etiologies. CONCLUSION: Benign paroxysmal vertigo in childhood and migrainous vertigo were the most common etiologies in childhood vertigo, with the former more common in under 12 years and the latter more common in over 12 years. Vestibular function tests were not so informative in diagnostic approach of childhood vertigo.
Child ; Diagnosis ; Diagnostic Tests, Routine ; Dizziness ; Electronystagmography ; Humans ; Pathology ; Vertigo* ; Vestibular Function Tests