No abstract available.
Prognosis*

PURPOSE: This study was aimed to investigate the relationship between changes in intrapulmonary right to left shunt(QSP/QT) and improvements in oxygenation during the 2-hr study period after Surfactant-TA(S-TA) administration. METHODS: Umbilical arterial blood gases and corresponding respiratory indexes of 27 preterm neonates with respiratory distress syndrome were studied. The neonates were separated into group A(n=20) and group B(n=7) according to whether their initial QSP/QT was above or below 30 %, respectively. And the patients were studied immediately before and after endotracheal single- dose S-TA administration within 6 hours after birth. RESULTS: In the case of P(a/A)O2, group A showed a significant increase throughout the study period(P<0.01, P<0.001), whereas group B showed an initial significant increase at 2 hr(P<0.05). Significant correlations between changes in QSP/QT and improvements in P(a/A)O2 were seen in both groups(P<0.001, P<0.05). Moreover in the case of PaO2/FIO2, group A showed a significant increase throughout the study period(P<0.01, P<0.001), whereas group B showed an initial significant increase at 30 min(P<0.05). Significant correlations between changes in QSP/QT and improvements in PaO2/FIO2 were also seen in both groups(P<0.01, P<0.05). And at 2 hr, VEI and VA showed a significant increase in both groups(P<0.05, P<0.01), whereas PaCO2 showed a significant decrease in both groups(P<0.001, P<0.05). CONCLUSION: Irrespective of initial QSP/QT, immediate improvements in oxygenation following surfactant replacement were accomplished by recruiting atelectatic alveoli and stablizing underventilated alveoli(namely by decreasing QSP/QT). Moreover, the patients with more severe respiratory failure had a more rapid and sustained improvement in oxygenation.
Gases ; Humans ; Infant, Newborn ; Oxygen* ; Parturition ; Respiratory Insufficiency

No abstract available.
Ferritins* ; Humans

No abstract available.
Factor X*

Chronic dermatophyte infection rarely fails to respond to topical or systemic antifungal therapy. Such refractory condition relates to many factors and one of them is the decreased response of delayed type hypersensitivity. A plausible mechanism by which the delayed hypersensitivity response may cause dermatophyte inhibition has been proposed already. Our patient had skin rashes for 6 years. It was diagnosed as tinea corporis and treated with various systemic antifungal agents, such as griseofulvin, itraconazole, fluconazole, terbinafine and topical forms of econazole and terbinafine. But the skin lesions did not resolve completely and reaggravated frequently. Numerous verrucae planar were found on face, neck and both extremities. Trichophyton rubrum was identified by fungus culture study. Laboratory examination showed no response against multi-CMI test, DPCP sensitization and prick test for trichophytons. We challenged the therapy with the combined antifungal agents and immune stimulatory drugs. This case is thought to be a chronic dermatophyte infection due to the defects in the both cell mediated immunity and immediate type hypersensitivity which is crucial for the host defence mechanisms against fungal infection.
Antifungal Agents* ; Arthrodermataceae* ; Econazole ; Exanthema ; Extremities ; Fluconazole ; Fungi ; Griseofulvin ; Humans ; Hypersensitivity ; Hypersensitivity, Delayed ; Immunity, Cellular ; Itraconazole ; Neck ; Skin ; Tinea ; Trichophyton ; Warts

Although basic mechanisms of atopic dermatitis remain largely speculative, many studies on pathogenesis suggest the importance of food and inhalent allergens. To evaluate the frequency of food and house dust mite hypersensitivity and differences in this frequency according to ages, we measured the levels of specific IgE antibodies to egg white, egg yolk, milk, soy, and house dust mites in 119 children with atopic dermatitis. The results showed that 53% of patients had positive RAST to any one kind of allergens. The frequency of food and house dust mite hypersensitivity were 34.5%, 30.3 %, respectively. Among allergens, house dust mites and egg white are the most prevalent allergens in all atopic dermatitis patients. The Prevalence of egg white is most common under the age of 2 years, but those of house dust mites are the dust mites are the highest in the ages of 5-12 years. In conclusion, we recommend an egg restriction diet in atopic dermatitis patients who are less than 2 years old when their symptoms do not improve with general skin care.
Allergens ; Antibodies ; Antigens, Dermatophagoides ; Child* ; Child, Preschool ; Dermatitis, Atopic* ; Diet ; Dust* ; Egg White ; Egg Yolk ; Humans ; Hypersensitivity ; Immunoglobulin E ; Mites ; Ovum ; Prevalence ; Pyroglyphidae* ; Skin Care ; Soy Milk

Authors came acoss a case of Behcet's syndrome involving cecum. The patient was a 33-year-old female. Her chief complaint was right lower quadrant pain, Colonoscopy revealed several ulcerations the base of which was covered by thick whitish coat, They were surrounded by mulitiple nodular masses. Endoscopic biopsy showed noaspecific ulceration. The patient had a history of aphthous ulceration of mouth and external genitalia. So she was diagnosed to have Behcets syndrome. She underwent right hemicolectomy with tetminal ilectomy. We report this case with literiature review.
Adult ; Behcet Syndrome* ; Biopsy ; Cecum* ; Colonoscopy ; Female ; Genitalia ; Humans ; Mouth ; Stomatitis, Aphthous ; Ulcer

PURPOSE: There are some disagreements about the optimal dosages of intravenous gammaglobulin(IVGG) and oral aspirin(ASA) in the treatment of Kawasaki disease. So authors performed a prospective clinical study to evaluate the efficacy of IVGG 1g/kg plus ASA 50mg/kg/day. METHODS: We treated 29 patients who were admitted to Inha University Hospital from June 1993 through May 1994 with IVGG 1g/kg plus ASA 50mg/kg/d. We compared the outcomes of above patients with those of two other groups of patients, group A and B in authors' previous study. Group A(20 patients) had been treated with IVGG 2g/kg plus ASA 50mg/kg/d and group B(19 patients) with IVGG 2g/kg plus ASA 100mg/kg/d. The outcomes had been similar in group A and B, which was published on this journal in 1995 (vol. 38:378-385). RESULTS: 1) Twenty five patients(86.2%; group C) were given only one dose of IVGG 1g/kg, and remaining 4 patients(13.8%; group D) were given two doses of IVGG 1g/kg because of persistent high fever. 2) The age and sex distributions, durations of fever before treatment, and durations of ASA therapy in group C were not significantly different from those in group A and B (p>0.05). 3) Laboratory findings on admission in group C were not significantly different from those in group A and B, except that the mean ESR was lower in group C than in group A and B (35.1+/-19.8 vs 55.5+/-5.95 & 50.2+/-11.4mm/hr; p<0.01, respectively). 4) The durations of fever after treatment in group C were not significantly different from those in group A and B (1.32+/-1.07 vs 2.65+/-3.28 & 1.74+/-1.52 days; p>0.05, respectively). 5) In group C, the mean hemoglobin concentration at the 3rd week of illness was higher than in group A (11.1+/-0.98 vs 10.1+/-1.24g/dl; p<0.05), the mean platelet count at the 2nd week of illness was lower than in group A (59.4+/-18.0x10(4) vs 73.6+/-19.0x10(4)/ l; p<0.05), and the mean ESRs at the 2nd and 3rd week of illness were lower than in group A (43.3+/-14.7 vs 54.0+/-9.16, 31.9+/-19.0 vs 47.7+/-13.0mm/hr; p<0.05, respectively). Other follow-up laboratory findings in group C were not significantly different from those in group A and B. 6) Echocardiography was done 2 and 4 weeks after onset of illness. Coronary arterial dilation was observed in four(4/25; 16%) and two(2/23; 8.7%) patients respectively in group C, and the proportions were not significantly different from those in group A(40% & 25%) and B(31.6% & 10.5%) (p>0.05, respectively). In follow-up examinations, coronary aneurysm was observed in only one(1/23; 4.3%) in group C, which was similar to group A(1/18; 5.5%) and B(1/19; 5.2%) (p>0.05, respectively). Giant aneurysm was not observed in any patients. 7) Four patients(group D) were given one more dose of IVGG 1g/kg because high fever persisted 48 hours after injection of the first dose of IVGG. Afterthen fever subsided within 1 to 7 days. Echocardiography revealed mild coronary arterial dilation in two patients initially, but follow-up examinations revealed no coronary aneurysm. CONCLUSIONS: The medium-dose combined regimen with IVGG 1g/kg plus ASA 50mg/kg/d seems to be more cost-effective than the high-dose regimen with IVGG 2g/kg plus ASA 50-100mg/kg/d. If high fever persists 48 hours or more after the first dose of IVGG 1g/kg, it is desirable to give one more dose of IVGG 1g/kg.
Aneurysm ; Aspirin* ; Coronary Aneurysm ; Echocardiography ; Fever ; Follow-Up Studies ; Humans ; Mucocutaneous Lymph Node Syndrome* ; Platelet Count ; Prospective Studies ; Sex Distribution

In recent years, the resistance of staphylococci to may antibiotics is believed to be increase. We here present data on the prevalence of such resistance among 172 strains of staphylococcus aureus encountered at Department of Pediatrics of National Medical Center from 1973 to 1977. Since the resistant degree of the sensitive aorganisms to a certain antibiotics is chiefly dependent upon to difference in number and species of strains of micro-organism and their future management of staphylococcal infections. The results are summarized as follows: in the future management of staphylococcal infections. The results are summarized as follows: 1.The sex ratio between male and female was 1.3:1 with male preponderance. Most of the patient were distributed in newborn and infancy. 2. The mean number of annual isolated incidence was 34 to 35 cases. 3. The over-all incidence of mixed infection are 11.0% of the total strains isolated. 4. Overall incidence of antibiotic sensitivities of 172 strains of staphylococcus aureus are: Leu 97.6%, Cefa 97.5%, Meth 95.1%, GM 90.9%, Clox 73.2%, Doxy 67.6%, SM 56.2%, CM 51.7%, EM 47.3%, Carb 36.3%, TC 24.6%, PC 20.7%, respectively. 5. Sites of isolation of 172 strains of staphylococcus aureus strains studied are : throat 32.5%, Pus from wound or abscess 28.6%, umbilicus 22.6%, blood 5.8%, eye 5.2%, ear 2.9%, joint and pleura 1.2%, respectively.
Abscess ; Anti-Bacterial Agents* ; Coinfection ; Ear ; Female ; Humans ; Incidence ; Infant, Newborn ; Joints ; Male ; Pediatrics ; Pharynx ; Pleura ; Prevalence ; Sex Ratio ; Staphylococcal Infections ; Staphylococcus aureus* ; Staphylococcus* ; Suppuration ; Umbilicus ; Wounds and Injuries

Idiopathic pulmonary hemosiderosis (IPH), a rare disease of unknown etiology, is characterized by iron deficiency anemia and chronic recurrent pulmonary symptoms such as cough, hemoptysis, and dyspnea. Recurrent intra-alveolar hemorrhage resulting in hemosiderin accumulation and progressive fibrosis often leads to death. We experienced a case of IPH in a two-year-old male who was presented with cough, dyspnea, hemoptysis and anemia. The diagnosis was confirmed by hemosiderin-laden macrophages in a gastric aspirate. He was initially treated with oral iron and prednisolone for one year. But pulmonary symptoms such as cough and hemoptysis recurred five times while he was on oral prednisolone and the side effects of moon face and truncal obesity developed. So inhaled steroid (budesonide) was administered for 18 months, with improvement of pulmonary symptoms. This suggests that early treatment with inhaled steroids may work in IPH without the serious side effects of systemic steroid. The effect of inhaled steroid should be evaluated as the initial treatment of IPH.
Anemia ; Anemia, Iron-Deficiency ; Child ; Cough ; Diagnosis ; Dyspnea ; Fibrosis ; Hemoptysis ; Hemorrhage ; Hemosiderin ; Hemosiderosis* ; Humans ; Inhalation* ; Iron ; Macrophages ; Male ; Obesity ; Prednisolone ; Rare Diseases ; Steroids