No abstract available.

Much has been learned of the pathogenesis and pathophysiology of the toxic shock syndrome (TSS) since the initial description in 1978 by Dr. James K, Todd. The clinical illness is defined by the criteria listed in the case definition formulated for epidemiologic studies. With the advent of widespread recognition of TSS, there have been numerous published reports describing the clinical and laboratory findings, primarily in menstruating females. And there have been also reported about six cases in Korea. Moreover, TSS is uncommon in the prepubertal age group and no case report in infant in Korea. We experienced two cases of TSS in infants aged 11/2 yrs and 9 months associated with respiratory infection-pneumonia, pyopneumothorax and localized skin abscess that were confused with Kawasaki disease (KD). The diagnosis was made on the basis of clinical features and laboratory findings, and the cases met the Centers of Disease Control case definition of TSS. And thus we report these cases and review related literatures.
Abscess ; Diagnosis ; Female ; Humans ; Infant* ; Korea ; Mucocutaneous Lymph Node Syndrome ; Shock, Septic* ; Skin

No abstract available.
Gastroschisis*

BACKGROUND: The regular meal pattern with consistent day-to-day calorie and carbohydrate intake is one of the most important determinants of good glycemic control in diabetes. This study was aimed to investigate the meal pattern and their relationships with total energy intake, nutrients intake and glycemic and lipid profile in type 2 diabetes. METHODS: 1,084 subjects were divided according to glycemic status into three groups: the diabetes (DM), dysglycemia (DG) and normal (N). The meal frequency (MF), meal interval (MI) and daily intake of total energy, macronutrient and micronutrient were estimated with the 24 hours dietary recall from the Korean National Health and Nutrition Examination Survey (KNHANES) in 2001 and Eulji hospital. For analysis of meal pattern and it's relations with the nutrients intake, we regrouped into meal skipper (G1), non-meal skipper with unreasonable MI (G2), and non-meal skipper with reasonable MI (G3). RESULTS: 17.5% of DM, 21.8% of DG, 23.3% of N skipped at least one meal a day without significant difference across the groups. 55.9% of non-meal skipper had unreasonable MI. Meal was more regular in older age, lower educated person, employee, and female. G1 took higher fat, and more calories form snack and less micronutrient density, compared with G3 (P < 0.05). HbA1c, total cholesterol and triglyceride values were higher in G1 compared with other two groups (P < 0.05). CONCLUSION: Many type 2 diabetics had the irregular meal patterns, which was associated with poor glycemic control, lipid profiles and less micronutrient density. This suggested that another treatment strategy might be required for those who had irregular lifestyle.
Cholesterol ; Energy Intake ; Female ; Humans ; Life Style ; Meals ; Micronutrients ; Nutrition Surveys ; Snacks

PURPOSE: Surgical excision has been the primary treatment for hepatoblastoma and hepat-ocellular carcinoma. However, at presentation, only one third of such tumors are surgically resectable. Without operation, the disease is fatal. Therefore, neoadjuvant chemotherapy has been introduced for conversion of the unresectable tumors into the resectable ones. We studied th e effects of chemotherapy for hepatic malignancy in children. METHODS: Between November 1986 and August 1993, 30 children presented with hepatoblastomas or heptocellular carcinoma, which were diagnosed by histology. We analysed the laboratory findings of hepatic tumors and the outcome of chemotherapy. RESULTS: Laboratory findings revealed mild anemia, elevated SGOT/SGPT, and extremely increased AFP level. Twenty-six among 30 patients entered into surgery or neoadjuvant chemotherapy. Initial complete resection of tumor was attempted in 11 case, and was successful in 9 cases. Fifteen cases with initially unresectable tumors were treated with chemotherapy including cisplatin and/or doxorubicin. Nine of 15 showed significant reduction in tumor size, and delayed resection of the primary lesion was possible. But one case did not respond to chemotherapy, and 5 cases was droped out due to death(n=2) and refusal of chemotherapy(n=3). Twenty p atients were enrolled in survival analysis. Over-all 3 year survival rate was 61%, and 2 year survival rates of hepatoblastoma and hepatocellular carcinoma were 85% and 33% respectively(P=0.06). According to the stage, 2 year survival rate of stage I and III were 87% and 75% respectively. None of patient with metastasis survived at 16 months. Chemotherapy was tolerable in most patients and its principal toxicities were myelosuppression and fever. Three patients developed decreased left ventricular shortening fraction and their cumulative dose of doxorubicin were 771mg/m2, 557mg/ m2, and 390mg/ m2. CONCLUSIONS: Chemotherapy including cisplatin and/or doxorubicin is an effective treatment in inducing surgical resectability in hepatoblastomas which are unresectable at diagnosis.
Anemia ; Carcinoma, Hepatocellular* ; Child* ; Cisplatin ; Diagnosis ; Disulfiram ; Doxorubicin ; Drug Therapy* ; Fever ; Hepatoblastoma* ; Humans ; Neoplasm Metastasis ; Survival Rate

BACKGROUND: Thalium 201(TI-201) has been a widely applied myocardial perfusion agent for the detection of coronary artery disease. however its low emission energy and long half-life make this agent suboptiomal for the examination of coronary artery disease. To circumvent the physical limitation of TI-201, a group of technetium 99m-labeled isonitril complex has been developed. Our study was done to examine the value of SPECT with 99mTc-HexaMIBI in estimating myocardial perfusion in patients with myocardial infarction. METHODS: We evaluated the sensitivity of SPECT with 99mTc-HexaMIBI in 29 patients with acute myocardial infarction. We also compared the severity and vascular territory of abnormal perfusion on SPECT scanning with severity of coronary artery stenosis, values of serum enzyme and sites in ECG. RESULTS: 1) There were 26 patients(90%) who showed perfusion defect, and 3 patients(10%) who showed normal perfusion in myocardial SPECT. The 3 patients with normal perfusion demonstrated non Q-wave infarction of ECG. 2) Among 23 patients performed coronary argiography, there were 19 patients(82%) who showed positive findings on myocardial SPECT and luminal narrowing above 50% on coronary angiogram, and there were 3 patients(13%) who showed significant coronary artery stenosis in spite of negative myocardial SPECT. 3) The grade of perfusion defect showed no significant difference between groups undergone thrombolytic therapy and groups not undergone thrombolytic therapy. 4) There was good correlation between the site of perfusion defect on SPECT and the site of infarction on ECG. CONCLUSION: We conclude that SPECT with 99mTc-HexaMIBI is a promising non invasive test for simultaneous diagnosis of myocardial infarction and evaluation of perfusion defect.
Coronary Artery Disease ; Coronary Stenosis ; Diagnosis ; Electrocardiography ; Half-Life ; Humans ; Infarction ; Myocardial Infarction* ; Perfusion ; Phenobarbital ; Technetium ; Technetium Tc 99m Sestamibi* ; Thrombolytic Therapy ; Tomography, Emission-Computed, Single-Photon*

One hundred and twenty seven patients with uterine cervical carcinoma underwent computed tomography(CT) and magnetic resonance(MR) imaging, followed by surgical exploration. MR imaging was superior to CT in visualization of the tumor, for parametrial evaluation, and for tumor staging. MR imaging had an accuracy of 74% in the assessment of thickness of cervical stromal invasion. The accuracy rates for parametrial evaluation were 78% for CT and 88% for MR imaging. The overall accuracy rates for tumor staging were 68% for CT and 80% for MR imaging. The accuracy rates for pelvic lymph node evaluation were 82% for CT and 85% for MR imaging. Our findings suggest that MR imaging is supperior to CT in preoperative staging of uterine cervical carcinoma.
Humans ; Lymph Nodes ; Magnetic Resonance Imaging* ; Neoplasm Staging

OBJECTIVE: To investigate the feasibility of the use of the oropharyngeal airway (OPA) during intermittent oroesophageal tube (IOET) feeding. METHODS: Ten patients, who were evaluated using the videofluoroscopic swallowing study (VFSS), were enrolled. One patient withdrew from the study during the study period. Tube insertion time with and without OPA use was recorded in the same patients in a random order during the VFSS. Patients who could safely undergo IOET feeding were then randomly allocated to 2 groups (OPA and non-OPA). Satisfaction Questionnaire with Gastrostomy Feeding (SAGA-8) scores and pneumonia incidence were assessed on the 3rd and 10th day after the VFSS. Non-parametric analysis was used for statistical analyses. RESULTS: The IOET insertion time was significantly shorter in the OPA group than in the non-OPA group (17.72±5.79 vs. 25.41±10.41 seconds; p=0.017). Complications were not significantly different between the 2 groups (p=0.054). Furthermore, although there were no significant differences in the SAGA-8 scores (25.50±2.38 vs. 21.40±3.13; p=0.066), which reflect the patient/caregiver satisfaction and the ease of tube insertion, patients in the OPA group tended to be more satisfied with the feeding procedure. CONCLUSION: Although the small size of the study cohort is a limitation of our study, the use of the OPA appears to be beneficial during IOET feeding in patients with dysphagia.
Cohort Studies ; Deglutition ; Deglutition Disorders* ; Enteral Nutrition* ; Gastrostomy ; Humans ; Incidence ; Pneumonia

Sarcoidosis is an idiopathic, systemic, noncascating, granulomatous disease with protean clinical manifestations. Although the first description of sarcoidosis is attributed to Hutchinson, its ocular features received little attention until 1936 when Heerfordt's syndrome of uveitis, salivary gland enlargement, and cranial nerve palsies was recognized as a sign of sarcoidosis. The incidence and prevalence of sarcoidosis vary widely between countries and among ethnic groups within a country. The types of ocular abnormalities encountered were classified into three categories (1) anterior segment disease (2) posterior segment disease (3) orbital and other disease. Anterior segment structures were affected most often. Chronic granulomatous uveitis was the most common ocular manifestation of sarcoidosis. We have experienced a 25 year old male who had uveitis, vitreous hemorrhage over the optic disc and peripheral retina and hilar lymphadenopathy. In the course of corticosteroid treatment, uveitis and vitreous hemorrhage were subsided gradually, leaving the peripapillary glial proliferations.
Adult ; Cranial Nerve Diseases ; Ethnic Groups ; Humans ; Incidence ; Lymphatic Diseases ; Male ; Orbit ; Prevalence ; Retina ; Salivary Glands ; Sarcoidosis* ; Uveitis* ; Vitreous Hemorrhage*

PURPOSE: Hematopoietic cell transplantation (HCT) recipients are vulnerable to invasive infection by Haemophilus influenzae type b (Hib) and Streptococcus pneumoniae (Sp). This study was performed to evaluate immune responses after Hib and Sp vaccination in Korean pediatric HCT recipients. METHODS: Patients were prospectively enrolled at Samsung Medical Center during 2009-2011. ELISA tests to detect anti-PRP IgG antibody and antibodies to Sp serotypes 4, 6B, 9V, 14, 18C, 19F, and 23F were performed at the Center for Vaccine Evaluation and Study, Ewha Medical Research Institute. RESULTS: Ten patients (two allogeneic, eight autologous recipients) with median age 5.4 years (range 2.7-12.2 years) were enrolled. Before Hib vaccination, 60% of patients' anti-PRP IgG titers were below 0.15 microg/mL. After vaccination, 100% of patients' anti-PRP IgG titers increased above 0.15 microg/mL (cut-off value for detection) and 1.0 microg/mL (cut-off value for seroprotection). For pneumococcus, in 2-5 year-old patients, pre-vaccination geometric mean concentrations (GMCs) of IgG for six serotypes (4, 6B, 9V, 14, 18C, and 23F) were below 0.35 microg/mL and at 5 months post-vaccination GMCs of IgG for all seven serotypes increased to above 0.35 microg/mL. In patients older than 5 years, pre-vaccination GMCs of IgG for four serotypes (4, 9V, 14, and 23F) were below 0.35 microg/mL and at 3 months post-vaccination GMCs of IgG for all seven serotypes increased to above 0.35 microg/mL. CONCLUSION: Most HCT recipients had low or no protective antibodies to Hib and Sp before vaccination, but showed good immune responses to protective levels after vaccination.
Academies and Institutes ; Antibodies ; Antibody Formation* ; Cell Transplantation* ; Enzyme-Linked Immunosorbent Assay ; Haemophilus influenzae type b* ; Humans ; Immunoglobulin G ; Prospective Studies ; Streptococcus pneumoniae* ; Transplants* ; Vaccination*