No abstract available.
Diagnosis* ; Infant, Newborn ; Meconium Aspiration Syndrome* ; Meconium*

No abstract available.
Anemia, Hemolytic, Autoimmune*

Interleukin-5 (IL-5), which is known to be an activator of human eosinophil, increases in IgA nephropathy. In order to find out the relationship between activated eosinophil function and the pathogenesis of Henoch-Sch nlein purpura (HSP) and IgA nephropathy, serum esosinophil cationic protein (ECP) was analyzed using a monoclonal antibody Besides, the soluble IL-2 receptor (sIL-2R) was analyzed to clarify if there was a positive correlation between T cells and activated eosinophils. As anticipated, the levels of ECP, in detail, were significantly higher among HSP patients with a mean of 9.7+/-1.8microgram/L than in a control group with a mean of 4.6+/-0.7microgram/L. The HSP patients were also classified as one group with normal urine and another group with abnormal urine. The latter showed higher levels of ECP than the former. On the other hand, the levels of ECP were higher in IgA nephropathy patients than in the control group; however, there was no significance in statistics. The sIL-2R levels were higher in HSP patients than those in serums of IgA nephropathy patients and the control group. Thus, this study came to a conclusion that the activated eosinophil might be one of the pathogeneses in HSP but not in IgA nephropathy.
Eosinophil Cationic Protein* ; Eosinophils* ; Glomerulonephritis, IGA* ; Hand ; Humans ; Immunoglobulin A* ; Interleukin-5 ; Purpura ; Receptors, Interleukin-2 ; T-Lymphocytes

No abstract available.
Acyclovir* ; Necrosis*

No abstract available.
Neurons* ; Reflex*

No abstract available.
Hypothyroidism* ; Thyroid Gland*

No abstract available.
Hypothyroidism* ; Thyroid Gland*

Acute renal failure means that the word does not contain a mild kidney injury. In addition, the criteria for acute renal failure per researcher are different, and it is difficult in interpreting the results of research on acute renal failure. Therefore, rather than acute renal failure, a new term "acute kidney injury" meaning to include all the levels of injury is introduced. In 2002, to diagnose by means of serum creatinine, glomerular filtration rate and urine output, a detailed classification of acute kidney injury, the RIFLE criteria has been proposed. In 2007, the RIFLE criteria by transforming, AKIN criteria has been proposed. The pediatric RIFLE criteria for children has also been proposed. The author reviews here these criteria by comparing them.
Acute Kidney Injury ; Child ; Creatinine ; Glomerular Filtration Rate ; Humans ; Kidney

Among total 108 cases of biopsy-proven fibroadenomas of the breast, which obtained from the files of the Asan Medical Center during one year period from October 1998 to September 1999, 23 cases cytologically diagnosed as high risk group were reviewed to retrieve the mis-leading factors. Initial cytologic diagnoses of 23 cases were proliferative breast lesion with atypia(high risk) in 21 cases(91.3%) and papillary neoplasm in 2 cases(8.7%). When we reanalysed 23 cases by Masood scoring system, they were classified as one non-proliferative breast lesion(4.3%), 16 proliferative breast lesions without atypia (69.6%), and 6 proliferative breast lesions with atypia(26.1%). None were subject to the category of carcinoma. Cytologic features leading to the overdiagnosis of high grade epithelial lesions were as follows; cellular dissociation without nuclear atypia, nuclear pleomorphism, anisonucleosis, and occasional macronucleoli without nuclear enlargement, lack of myxoid stroma, and few naked stromal cells. To avoid cytologic overdiagnosis of fibroadenoma, mild to moderate nuclear pleomorphism without nuclear enlargement, and cellular dissociation without nuclear atypia should not be regarded as criteria of high risk group.
Neoplasm Metastasis

No abstract available.
Humans ; Infant*