Fatal complications including cerebral edema and neurologic collapse occur during treatment of diabetic ketoacidosis(DKA). A 6-week-old female infant with fever, dehydration and drowsy mental status was diagnosed as DKA and neurologically deteriorated during treatment. The cranial computed tomography scan revealed multifocal brain infarctions of the left caudate nucleus, bilateral frontal periventricular white matter, and right parietal cortex. A moderate amount of hemorrhage was also noted in both lateral ventricles. She recovered rapidly with supportive treatment over time. The clinical course and radiologic findings of this patient emphasize the importance of brain infarction as a cause of persistent neurologic loss in children with DKA.
Brain Edema ; Brain Infarction* ; Brain* ; Caudate Nucleus ; Child ; Dehydration ; Diabetic Ketoacidosis* ; Female ; Fever ; Hemorrhage* ; Humans ; Infant* ; Lateral Ventricles ; Rabeprazole

PURPOSE: CAPD is an important treatment modality along with hemodialysis and kidney transplantation in end stage renal disease. Malnutrition is very common and associated with increased morbidity and mortality in CAPD patients. The cause of malnutrion in CAPD patients might be multifactorial. This prospective study was carried out to investigate nutritional changes for 1 year after initiation of peritoneal dialysis by measurement body composition, especially lean body mass (LBM) using bioelectrical impedance analysis (BIA) and dual energy X-ray absorptiometry (DEXA) and to evaluate the factors associated with malnutrition in CAPD patients. METHODS: Among new CAPD patients from May, 2001 to Dec, 2002 in our hospital, 25 patients were enrolled. Body weight, LBM, LBM percen t (%LBM), fat mass, fat mass percent (%fat mass), ECF volume and ECF/TBW were compared between 1st month and 12th month after initiation of PD. The biochemical parameters, Urea kinetic modeling, Peritoneal equilibration test, the amounts of glucose absorption through the dialysate, the amounts of protein and albumin loss through the dialysate were measured at the same time point with measurement of the body composition. RESULTS: There were significantly decreased LBM (46.3+/-9.1 kg to 44.7+/-9.0 kg in BIA, 45.7+/-9.3 kg to 42.1+/-7.9 kg in DEXA, p< 0.05, respectively) but significantly increased fat mass (16.3+/-6.2 kg to 20.2+/-7.9 kg in BIA, 15.7+/-6.6 kg to 20.1+/-7.4 kg in DEXA, p<0.01, respectively) during first one year. Mean weekly Kt/V were significantly correlated with the changes of LBM (r=-0.64 in BIA, r=-0.81 in DEXA, p<0.01, respectively). With the multiple regression test, 1st month weekly Kt/V in BIA and DEXA were significant predictors of the changes of LBM for 1 year (beta-coefficients: -0.573 in BIA, -0.773 in DEXA, p<0.01, respectively). CONCLUSION: Adequate dialysis, especially 1st month adequacy, is very important for maintaining good nutritional status for one year after initiation of peritoneal dialysis.
Absorptiometry, Photon ; Absorption ; Body Composition* ; Body Weight ; Dialysis ; Electric Impedance ; Glucose ; Humans ; Kidney Failure, Chronic ; Kidney Transplantation ; Malnutrition ; Mortality ; Nutritional Status ; Peritoneal Dialysis ; Peritoneal Dialysis, Continuous Ambulatory* ; Prospective Studies ; Renal Dialysis ; Urea

No abstract available.
Animals ; Autoradiography ; Carcinogenesis* ; Diethylnitrosamine ; gamma-Glutamyltransferase* ; Liver* ; Rats*

No abstract available.
Animals ; Autoradiography ; Carcinogenesis* ; Diethylnitrosamine ; gamma-Glutamyltransferase* ; Liver* ; Rats*

The potential hepatotoxicity of herbal remedies and/or health foods is usually ignored in daily life. There have been cases showing the toxic hepatitis and renal failure associated with the ingestion of raw carp bile. We experienced a case of toxic hepatitis without any evidence of renal failure that was associated with carp juice ingestion. The clinical manifestations were characterized by nausea and vomiting after the ingestion of carp juice for 3 months. The diagnosis of toxic hepatitis was made on the basis of the patient's history, laboratory data, RUCAM (Russel Uclaf Causality Assessment) and the results of ultrasonography guided liver biopsy. The patient showed rapid improvement after instituting supportive therapy.
Male ; Korea ; Humans ; Hepatitis, Toxic/*etiology ; *Carps ; *Bile ; Animals ; Adult

Patau syndrome is trisomy 13, one of the most common autosomal aberration associated with multiple congenital anomalies. Because trisomy 13 is generally associated with severe congenital anomalies and postpartum poor prognosis, antenatal diagnosis through antenatal ultra-sonogram and triple screening marker is very important. We present one case of trisomy 13 with abnormal ultrasound finding, holoprosencephaly, microcephaly, cleft lip and palate. And confirmed chromosomally with pregnancy termination.
Cleft Lip ; Female ; Holoprosencephaly ; Humans ; Mass Screening ; Microcephaly ; Palate ; Postpartum Period ; Pregnancy ; Pregnancy Trimester, Second* ; Prenatal Diagnosis ; Prognosis ; Trisomy ; Ultrasonography

Congenital myotonic dystrophy is an autosomal dominantly inherited myotonic dystrophy, rare form, with an incidence estimated to be 13/100,000 liveborns. Affected newborns can present with intrauterine growth retardation, prematurity, birth asphyxia, respiratory distress, and always exhibit generalized muscular hypotonia. Feeding problems are common and an association with protein losing enteropathy, hydrops fetalis, and persistent pulmonary hypertension of the newborn has been described. Twenty-five percent of the affected infants die within the first 18 months of life. The molecular basis is an unstable DNA fragment consisting of a variable expansion of a CTG triplet, Dystrophia myotonica-protein kinase (DMPK) which is localized on chromosome 19q 13.3. The severity of the disease is directly correlated to the length of the CTG sequence. Women with idiopathic polyhydroamnios, decreased fetal movement, prematurity, hypotonia, should be counselled family, and mother, father and baby should be evaluated congenital myotonic dystrophy, as PCR (polymerase chain reaction). It is possible to diagnose congenital myotonic dystrophy, by PCR, antenatal test, such as CVS, amniocentensis. We experienced a case of recurrent congenital myotonic dystrophy, with neonatal death, twice, and report with a review of related literatures.
Asphyxia ; DNA ; Fathers ; Female ; Fetal Growth Retardation ; Fetal Movement ; Humans ; Hydrops Fetalis ; Hypertension, Pulmonary ; Incidence ; Infant ; Infant, Newborn ; Mothers ; Muscle Hypotonia ; Myotonic Dystrophy* ; Parturition ; Phosphotransferases ; Polymerase Chain Reaction ; Protein-Losing Enteropathies ; Triplets

PURPOSE: Islet cell transplantation, as an alternative approach to endocrine cell replacement to treat the diabetes mellitus, has received significant attention because it holds several advantages over whole gland transplantation. However cell damage from islet isolation and immunologic rejection after transplantation prevent from successful clinical application for diabetic patients. Culture of cells at low temperature has known to stabilize the cell viability, and to decrease the immunologic antigenicity. Aim of this study is to investigate the effect of culture at 24oC on cell viability, cellular function, immunogenicity and cytokine profiles in rat pancreas islet. METHODS: Pancreas islets were isolated from Lewis rat and cultured at 24oC or 37oC during 14 days. Islet recovery after culture period was counted as islet equivalent number, and islet viability was examined with fluorescent vital staining (FDA/PI). Islet function was measured with glucose stimulation test. Annexin V expression and MHC class I and II expression were measured with flow cytometric assay for apoptosis and immunogenicity respectively. Lymphocyte cell proliferation through mixed lymphocyte islet culture was examined with WST-1 proliferation assay. Cytokine profiles were analyzed with quantitative real time RT-PCR. All these parameters were measured on 1, 3, 5, 7, 14 culture days after islet isolation. RESULTS: Islet recovery was higher in islet cultured at 24oC than in islet cultured at 37oC without change of viability. Insulin secretion after glucose stimulation was more effective in 24oC culture condition. Decrease of apoptotic cell death was demonstrated in 24oC cultured islet. MHC class I and II expression on islets and lymphocyte proliferation when cocultured with islets were less prominent in 24oC cultured islet. TNF-alpha and IL-4 cytokine expression was higher in islet cultured at 24oC than in islet cultured at 37oC. IL-1beta and IL-10 cytokine expression were similar in both culture condition. CONCLUSION: This study demonstrated that cell recovery and function are increased in islet cultured at 24oC than in islet cultured at 37oC while antigenicity and proinflammatory cytokine expression are decreased. Low temperature culture can be a good approach to prevent the loss of islet mass, and to reduce the immunologic rejection of transplanted islet for successful clinical islet transplantation.
Animals ; Annexin A5 ; Apoptosis ; Cell Death ; Cell Proliferation ; Cell Survival ; Diabetes Mellitus ; Endocrine Cells ; Glucose ; Humans ; Insulin ; Interleukin-10 ; Interleukin-4 ; Islets of Langerhans Transplantation ; Islets of Langerhans* ; Lymphocytes ; Pancreas* ; Rats* ; Tumor Necrosis Factor-alpha

We report here on a case of non-Hodgkin's lymphoma in which liver involvement was the predominant clinical manifestation. A healthy 44-year-old man presented with upper abdominal pain, hepatosplenomegaly, thrombocytopenia, elevated AST, ALT and bilirubin, and marked elevation of lactate dehydrogenase and alkaline phosphatase. The abdominal CT scan showed only diffuse hepatosplenomegaly and uneven contrast enhancement of the spleen without any definite mass of the liver and spleen. US-guided aspiration biopsy of liver and the histologic examination confirmed a diagnosis of non-Hodgkin's lymphoma, the diffuse large B cell type. Bone marrow biopsy showed the infiltration of malignant lymphoma cells. PET-CT showed an increased FDG uptake of the liver, spleen and long bones. The patient was treated with combination regimen of cyclophosphamide, doxorubicin, vincristine and prednisone chemotherapy. Even in the absence of a mass lesion or lymphadenopathy, primary hepatic or hepatosplenic lymphoma should be considered in differential diagnosis of hepatitis or liver cirrhosis, especially for patients with diffuse hepatosplenomegaly and markedly elevated LDH.
Adult ; Diagnosis, Differential ; English Abstract ; Hepatitis/*diagnosis ; Humans ; Liver Neoplasms/*diagnosis/pathology ; Lymphoma, B-Cell/*diagnosis/pathology ; Male