No abstract available.
Travel Medicine

A case of thanatophoric dwarfism is presented. The previous gestation was polyhydramniotic and aborted spontaneously at 19th week. The aborted fetus showed marked micromelia. Present gestation was also polyhydramniotic and terminated by therapeutic abortion at 31th weeks due to skeletal deformity representing thanatophoric dwarfism. The fetus shows typical characteristics of thanatophoric dwarfism. Grossly the fetus shows marked micromelia, narrowed thorax with relatively normal length of trunk, and enlarged head. In the radiograph the femur shows characteristic ‘ telephone receiver’-like form. And the histological observations shows marked disturbances of the endochondral ossification.
Aborted Fetus ; Abortion, Therapeutic ; Congenital Abnormalities ; Female ; Femur ; Fetus ; Head ; Pregnancy ; Telephone ; Thanatophoric Dysplasia* ; Thorax

The authors analyzed clinical and radiographic results of the 87 cases which had done THRA with porous coated femoral stem followed up more than 2 years to study the difference of clinical and radiologic findings between the absence (group 1 ; 53 cases) and presence(group 2 ; 34 cases) of the porous coating in superolateral portion of the femoral stem. The following results were obtained : 1. Harris hip scores were improved 34.4 points from 56.5 points preoperatively to 90.9 points postoperatively in group Ι, and 32.7 points from 61 points preoperatively to 93.7 points postoperatively in group 2. The clinical results of the group 1 were Excellent in 45 cases, Good in 5 cases and Fair in 3 cases, and clinical result of the group 2 were Excellent in 33 cases and Good in 1 case. 2. The changes of femoral stem angle were below 2 degrees in 7 cases, above 2 degrees in 2 cases in group 1, and below 2 degrees in 5 cases, but not found more than 2 degrees of change of the femoral stem angle in group 2. 3. The osteolysis around femoral stem were 15 cases(28%) in Group 1, and 5 cases(15%) in Group 2. Diffuse osteolysis were 3 cases in Group 1, but was not observed in Group 2. 4. The vertical subsidence more than 2 mm was 3 cases in group 1, but was not observed in group 2. 5. The stable femoral stem were 51 cases in group 1, and 34 cases in group 2. The unstable femoral stem were 3 cases in group 1, but was not observed in group 2. Above results suggest that the porous coating in the superolateral portion of the femoral stem showed better results in radiologic and clinical findings in short term follow up.
Clinical Study ; Follow-Up Studies ; Hip ; Osteolysis

No abstract available.
Arthroplasty, Replacement, Hip* ; Prostheses and Implants*

No abstract available.
Child* ; Cholecystectomy, Laparoscopic* ; Humans

OBJECTIVE: We evaluated the clinical implications of serum ECP and peripheral blood eosinophil counts as indices of airway inflammation during the follow-up of asthmatics (BA). METHODS: We repeatedly measured the serum ECP, peripheral blood eosinophil counts and peak expiratory low rate (PFR) during the follow up of 24 symptomatic BA. RESULTS: Mean serum ECP level of BA at uncontrolled status of airflow limitation was significantly higher than that of controlled state (24.5i3.7 ng/ml rs. 16.2+1.9 ng/ml, p<0.05) and the ECP levels of controlled and uncontrolled status were significantly higher than that of health control subjects (n=10, 10.1+/-2.0 ng/ml, p<0.01 respectively). Pe ripheral blood eosinophils were also significantly increased in uncontrolled status than in controlled status of BA (535.7+/-81.0/1tL vs. 300.4+33.4/micro liter, p < 0.05). In controlled status, 8 BA had higher circulating ECP levels than in uncontrolled status, but with peripheral blood eosinophil counts, only 3 BA had higher levels in controlled status than in uncontrolled status. Variations of PFR correlated with the variations of serum ECP level (r=-0.5370, p<0.01) and variations of peripheral blood eosinophil count (r=-0.6215, p<0.001). CONCLUSION: Measurement of serum ECP and peripheral blood eosinophil count would be useful tools for monitoring the disease activity of asthma, but we could not obtain any more informations from the measureinert of serum ECP levels than from the peripheral blood eosinophil counts.
Asthma* ; Eosinophil Cationic Protein* ; Eosinophils* ; Follow-Up Studies ; Humans ; Inflammation

A 23-year-old woman had solar urticaria that was activated by visible light and UVA, but the intensity of the urticarial reaction of visible light was more pronounced than that of UVA. The results of passive and reverse passive transfer studies were negative, We report a case of solar urticaria which is characterized by overlapping features of 60th type Il and Il[ in the classification of Harber.
Classification ; Female ; Humans ; Light ; Urticaria* ; Young Adult

Three cases of necrotizing vasculitis clinically showing bullous skin lesions and histopathologically confirmed as leukocytoclastic vasculitis are reported. Compared with those of skin -limited non-bullous forms of cutaneous vasculitis, these cases showed relatively frequent abnormalities in urinalysis and required more aggresive corticosteriod therapy. Clinicians should be aware of the possible systemic involvements when the skin lesions are bullous in cutaneous necrotizing vasculitis.
Skin* ; Urinalysis ; Vasculitis*

Hypertensive encephalopathy is characterized by an acute, severe rise in blood pressure associated with headache, nausea, vomiting, altered mental status, and focal neurologic deficits, and rapid improvement after control of blood pressure. An eight-year old boy had been admitted with symptoms of red urine, fever, headache, convulsion, and visual blurring of vision. Blood pressure was 140/90mmHg, and CSF exam revealed WBC 8/mm3, glucose 83mg/dL, protein 106mg/dL. Serum C3 was 8mg/dL, C4 17mg/dL, ASO 1,024 Todd units. Brain CT showed non specific findings, however, MRI revealed symmetric high signal intensity lesions on T2WI over the parieto-occipital areas bilaterally. These lesions had been completely resolved on the following MRI 4 weeks later.
Blood Pressure ; Brain* ; Fever ; Glomerulonephritis* ; Glucose ; Headache ; Humans ; Hypertensive Encephalopathy* ; Magnetic Resonance Imaging* ; Male ; Nausea ; Neurologic Manifestations ; Seizures ; Vomiting

BACKGROUND AND OBJECTIVE: House dust mites have been known as the most important allergens in respiratory allergic disease. Since environmental factors may have influences on the pathogenesis of allergic disease, the study using Korean house dust mites for immune and biologic reactions in house dust mite-sensitive allergic disease is considered as significant. MATERIAL AND METHOD: We made two in-house allergenic extracts of Korean house dust mites (D. farinae and D. pteronpsssinus) and performed this study for the allergen standardization by in vivo methods and for the evaluation of the reliabilities for clinical applications. RESULT: As a results of biologic standardization using skin prick test teachnique, the activity of 1: 1,500w/v of D. farinae extract was estimated 1,000 biology unit(BU), concentration that elicits a wheal of the same size as that of histamine dihydrochloride 1mg/ml. The activity of 1: 1,000w/v of D. pteronyssinus was condiered as 1,000BU. The activity of 1:100w/v of both D. farinae and D. pteronpssiuns extracts were considered as 100,000 Allergy Unit(AU), based on intradermal skin testing of 30 subjects with strong sensitive reaction. The concordant rates between results of skin prick test done with 5,000BU/ml concentration of in-house allergenic extracts and thoae with the commercially available allergen(Bencard Co., UK) were 84.6% and 81.0% for D. farinae and D. pteronpssinus, respectively. The wheal erythema size and A/H ratios induced by in-house extracts were significantly correlated with those induced by Bencard allergen. CONCLUSION: This results suggest that in-house extracts of the whole bodies of two house dust mites have good allergenic activities in vivo. It is considered to be clinically useful and reliable allergenic extracts.
Allergens ; Biology ; Dust* ; Erythema ; Histamine ; Hypersensitivity ; Pyroglyphidae* ; Skin ; Skin Tests