No abstract available.
Calcium* ; Child* ; Humans

The technique of plssma exchange has been applied to a number of immune disorders in which c4eulating antibodies are present. We observed a patient with bullous pemphigoid and serious side effects of longterm use of steroid therspy. We applied ten times of plasmapheresis to him over six months period. After the plasmapheresis, clinical symptoms have greatly improved and steroid maintenance doses have been decreased. We have not observed any side effect of plasmapheresis such as thrambotopenia or hypogarnrnaglobulinemia during the whole therapeutic period.
Antibodies ; Humans ; Immune System Diseases ; Pemphigoid, Bullous* ; Plasmapheresis*

No abstract available.
Breast* ; Female ; Humans ; Mammaplasty* ; Mastectomy* ; Superficial Back Muscles*

No abstract available.
Myocutaneous Flap* ; Pressure Ulcer*

Alzheimer's disease (AD) is an age-related disorder. Both the prevalence and the incidence of AD double approximately every 5 years after the age of 60. This is a particularly serious problem considering that the Korean elderly population is rapidly growing. We present three illustrative cases of AD in mild, moderate, and advanced stages, respectively. Their initial symptoms were memory impairment which was followed by language disturbance and visuospatial dysfunction. Abnormal behaviors such as delusion and aggression occurred in moderate and severe cases. The presence and severity of dementia in these cases were established by history taking, neurological examination, standardized mental status assessment, and neuropsychological test. Laboratory investigations showed no abnormalities that could account for the cognitive deficits. Brain CT or MRI findings of the patients wee not remarkable except for a diffuse atrophy demonstrated by increased ventricular volume, narrowed gyri, and widened sulci, As an addendum, risk factors, clinical symptoms, clinical diagnosis, and natural history of AD were reviewed.
Aged ; Aggression ; Alzheimer Disease* ; Atrophy ; Brain ; Cognition Disorders ; Delusions ; Dementia ; Diagnosis ; Humans ; Incidence ; Magnetic Resonance Imaging ; Memory ; Natural History ; Neurologic Examination ; Neuropsychological Tests ; Prevalence ; Risk Factors

Internal hernia is an unusual cause of the intestinal obstruction. The advances of CT make the diagnosis more easier than in the past. We report one case of internal hernia with herniation of the ileum into the lesser omenturn. The diagnosis could be made when abdominal radiographs showed fixed clustering of the small bowel loops in upper abdomen medial to the stomach. CT and ultrasound showed characteristic interposition of the ileum between the left hepatic lobe and the stomach.
Abdomen ; Diagnosis ; Hernia* ; Ileum ; Intestinal Obstruction ; Stomach ; Ultrasonography

No abstract available.
Hepatitis B* ; Hepatitis* ; Humans ; Infant, Newborn* ; Vaccination*

No abstract available.
Hepatitis B* ; Hepatitis* ; Humans ; Mothers* ; Parturition*

Blood group isoantigens (BGS) A, B and H comprise a group of carbohydrate cell surface markers found not only on the erythrocytes but in wide variety of epithelial cells and body fluid on 80% of the human population. There has been increasing interest in the changes in blood group A, B and H antigen expression in various epithelial malignancies. These changes included deletion of A, B determinants, accumulation of precursor substances, increment or neosynthesis of imcomplete blood group antigens and synthesis of sialylated substances bearing blood group carbohydrate chains. Also these changes have been explained as an evidence of immunologic dedifferentiation analogous to the morphologic dedifferenctiation of anaplasia. isoantigens may be altered in epithelial tissues that show repair and regeneration, metaplastic changes and dysplasia. We studied that the changes of blood group isoantigens A, B and H in 30 cases of adenocarcinoma of the colon, 27 cases of adjacent mucosa and 19 cases of metastatic lymph nodes by immunohistochemical study. In ascending, transverse and rectosigmoid colon, the blood group isoantigens A, B and H are positive in 57.1%, 0% and 57.1% of adenocarcinomas and 100%, 50% and 0% in adjacent mucosae, respectively. In ascending colon,the frequency of the metastasis and recurrences in Blood group isoantigen positive and negative cases are 75% and 66.6% and in rectosigmoid colon, those are 50.5% and 90.0%, respectively. In tumors of the ascending colon, there was no significant correlation between antigen content and frequency of metastasis. However, the cancer of the rectosigmoid colon with bloodgroup isoantigen positive were associated with a lower frequency of metastasis than those without blood group isoantigen. (p=0.045). The data suggests that the immunohistochemical studies of blood group isoantigen may be of value in estimating the clinical behavior of certain colon carcinoma.
Humans ; Adenocarcinoma ; Neoplasm Metastasis

No abstract available.
Bartter Syndrome*