We report one case of aseptic necrosis of both talus which has developed without any evidence of previous trauma. Aseptic necrosis of the talus is known to occur after any trauma which result in iterruption the blood supply to talus. Atraumatic aseptic necrosis of talus is extremely rarre condition. Some cases of atraumatic aseptic necrosis of talus were repoted by some authers, in whom Garcia described the first case in 1928. Most of the reported atraumatic aseptic necrosis were due to long term steroid therapy for unrelated medical problems and others were related to Alcoholism, Sepsis and Tuber culosis. ln this case we think for it may be caused or contributed by steroid therapy.
Alcoholism ; Necrosis ; Sepsis ; Talus

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

BACKGROUND:Acute vestibular neuronitis is the disease of which the etiology and pathophysiology are largely unknown . But the viral infection and ischemia of the labyrinth and the vestibular nerve are considered as general etiology. This study was performed to support the viral infection rather than the ischemic theory. MATERIALS & METHODS:We studied seventy years old female patient who showed painful vesicles on left auricle and vertigo with spontaneous nystagmus to the right side. We performed physical examination, serologic test, ENG test, pure tone audiogram, brain magnetic resonance imaging and polymerase chain reaction. RESULTS:We found small vesicles and vascular injection in left EAC, herpes zoster IgG positive, spontaneous right beating in electronystagmograpy, 54% left canal paresis in Caloric test , decreasing left side Tc in velocity step rotatory test, decresed gain, deviation to left in symmetry and phase lead in sinusoidal harmonic acceleration test, normal range hearing in pure tone audiogram, microangiopathy on cortex in brain MRI and negative PCR. CONCLUSION:This case supports viral infection etiology rather than ischemia in vestibular neuritis. But more studies to find the etiology of vestibular neuronitis are required.
Acceleration ; Brain ; Caloric Tests ; Ear, Inner ; Female ; Hearing ; Herpes Zoster ; Herpes Zoster Oticus ; Humans ; Immunoglobulin G ; Ischemia ; Magnetic Resonance Imaging ; Paresis ; Physical Examination ; Polymerase Chain Reaction ; Reference Values ; Serologic Tests ; Vertigo ; Vestibular Nerve ; Vestibular Neuronitis

No abstract available.
Induction Chemotherapy* ; Uterine Cervical Neoplasms*

No abstract available.
Delivery of Health Care* ; Family Practice* ; Humans ; Inpatients* ; Insurance* ; Korea*

A case of multiple skeletal tuberculosis with spina ventosa proved by radiological and pathologicaI methods in 3 year old Korean male child is reported. It was treated with antituberculous chemotherapy (triple method of PAS, INAH, streptomycin). At follow up check within 2 years, we obtained good healing process without other complication.
Child ; Drug Therapy ; Follow-Up Studies ; Humans ; Male ; Methods ; Tuberculosis

PURPOSE: To investigate the usefulness of the measurement of disc-to-fovea distance to disc-diameter ratio (DF/DD ratio) in detecting large and small discs. METHODS: A total of 300 randomly selected subjects were included in the present study. All patients underwent stereoscopic disc photography and DF/DD ratio, which is the shortest distance between disc margin and fovea divided by mean disc diameter was determined by planimetry. The diagnostic accuracy of DF/DD ratio was evaluated using areas under the receiver operating characteristics curves (AUCs), sensitivity, and specificity. RESULTS: No significant differences in disc-to-fovea distance were observed among small and large disc groups. The DF/DD ratio was significantly lower in subjects with large discs (1.74 +/- 0.27) compared with subjects with small discs (2.70 +/- 0.15). AUCs of the DF/DD ratio were 0.942 and 0.947 in detecting large and small discs, respectively. In detecting disc size by a fixed DF/DD ratio of 2.0, sensitivity was 100% for both large and small discs, and specificity was 70.1% and 40.9% for the large and small discs, respectively. CONCLUSIONS: The DF/DD ratio may be a simple and useful clinical aid in detecting large and small discs. The 2.0 fixed DF/DD ratio, showed 100% sensitivity in detecting both large and small discs, although medium discs may be misdiagnosed as small discs more often than as large discs.
Area Under Curve ; Humans ; Photography ; ROC Curve ; Sensitivity and Specificity

No abstract available.
Cervical Intraepithelial Neoplasia* ; Cervix Uteri* ; Diagnosis* ; Female

No abstract available.
Antibodies* ; Rheumatic Diseases*

PURPOSE: To address the natural course of intermittent exotropia with small exodeviations (less than 20 prism diopters [PD]) according to the status of suppression, and to evaluate whether suppression testing at the initial visit can assist in predicting the progression of intermittent exotropia. METHODS: Clinical records of patients at the Korea University Anam Hospital, Seoul, Korea diagnosed between January 2014 and December 2018 with basic-type intermittent exotropia and initial distance deviations of less than 20 PD, older than four years of age and a minimum of three follow-up visits within a 6-month span were retrospectively reviewed. The participants were divided into two groups, the suppression group and the non-suppression group, based on the Vectogram results at the initial visit. Clinical characteristics, rate of surgery, and rate of progression were compared between the two groups. RESULTS: A total of 71 patients were included. Among them, 16 patients (22.5%) had visual suppression at the initial visit, while 55 patients (77.5%) had no suppression. At the initial visit, the mean distant angle of deviation was 13.7 ± 3.2 PD (range, 4 to 18 PD) in the suppression group and 12.7 ± 3.4 PD (range, 10 to 18 PD) in the non-suppression group. Ten patients (62.5%) underwent surgery in the suppression group and 12 patients (21.8%) underwent surgery in the non-suppression group (p < 0.01). Eleven patients (68.8%) in the suppression group and 13 (23.6%) in the non-suppression group developed progression (p < 0.01). CONCLUSIONS: Suppression testing was important to predict the progression of intermittent exotropia, in patients with exodeviation angles less than 20 PD at the initial visit.
Exotropia ; Follow-Up Studies ; Humans ; Korea ; Retrospective Studies ; Seoul