Clinical characteristics of papular-purpuric gloves and socks syndrome consist of a purpuric erythema affecting the hands and feet in a gloves and stocking distribution. It is sometimes associated with fever and oral lesions. The disease is self-limiting and resolves within 1 to 2 weeks. Serological studies have shown that there is an association with parvovirus B19 infection in most patients affected by this syndrome. We report a case of gloves and socks syndrome in a 21-year-old female. She had a 4-day history of papular-purpuric eruptions of the hands and feet in a gloves-and-socks distribution. She also complained of fever(up to 39C) during the first 2 or 3 days of clinical onset. The oral mucosa was normal and there were no palpable lymph nodes. Laboratory and histopathological findings were non-specific. However, human parvovirus B19 DNA was detected in the serum by a polymerase chain reaction. Systemic manifestations were transient and disappeared within a few days, whereas the skin lesions resolved gradually over a period of 2 weeks.
DNA ; Erythema ; Female ; Fever ; Foot ; Hand ; Humans ; Lymph Nodes ; Mouth Mucosa ; Parvovirus ; Parvovirus B19, Human ; Polymerase Chain Reaction ; Skin ; Young Adult

BACKGROUND: To access the accuracy and clinical usefulness of microplate identification (ID) system for the identification of Enterobacteriaceae, we compared microplate ID system with API 20E(bioMerieux, Etoile, France). METHODS: Ninety-two cultures of Enterobacteriaceae and one isolate of Aeromonas species were simultaneously identified by microplate ID system and the API 20E. Twenty biochemical tests used in microplate ID system were lactose, sucrose, and H2S in Kligler's iron agar media; indole, sucrose, raffinose, arabinose, trehalose, adonitol, dulcitol, sorbitol, cellibiose, methy-red, phenylalanine deaminase, ornithine decarboxylase, lysine decarboxylase, arginine dihydrolase, urease, and citrate in microplate; and oxidase test. The identification was obtained by considering percent likelihood(% ID), modal frequency and ID score method. RESULTS: Among the 92 cultures of Enterobacteriaceae and one isolate of Aeromonas species, agreement rate of identification according to the % ID between microplate ID system and API 20E were 90.3% to the species level and 97.8% to the genus level. CONCLUSIONS: For the identification of clinical Enterobacteriaceae isolates, the microplate ID system compares favorably with API 20E in identification accuracy and have the advantage of costsaving and easy to use.
Aeromonas ; Agar ; Arabinose ; Arginine ; Citric Acid ; Enterobacteriaceae* ; Galactitol ; Iron ; Lactose ; Lysine ; Ornithine Decarboxylase ; Oxidoreductases ; Phenylalanine ; Raffinose ; Ribitol ; Sorbitol ; Sucrose ; Trehalose ; Urease

We present two cases of focal fatty sparing caused by a nontumorous arterioportal shunt. Two patients underwent ultrasonography (US) as a part of routine medical screening, which revealed a hypoechoic lesion in the diffuse fatty liver. Each lesion appeared to be an arterioportal shunt on triphasic mutidetector computed tomography (CT) and was seen as being slightly hyperdense on noncontrast CT. No tumors were delineated around or within the arterioportal shunt. Both lesions remained unchanged on six-month follow-up US.
Fatty Liver* ; Follow-Up Studies ; Humans ; Mass Screening ; Ultrasonography

Transcatheter arterial chemoembolization (TACE) is widely used in the treatment of hepatocellular carcinomas. We report a case of mult iple liver abscess with bile duct necrosis following gallbladder infarction after TACE in a patient with hepatocellular carcinoma. A 62-year old man, wit h four cm sized hepatocellular carcinoma in right lobe, was treat ed by TACE for six times during 18 months. Two days after the last TACE, acute cholecystitis occurred and antibiotics were used until the recovery of cholecystitis. After two months, abdominal CT scan revealed a gas containing liver abscess and percutaneous transhepatic drainage was performed. Cholangiography via drainage cathet er showed findings of bile duct necrosis. Ant ibiotics sensit ive to the causative organism were administered intravenously. However, the abscess persisted despite of treatment for three mont hs.
Abscess ; Anti-Bacterial Agents ; Ants ; Bile Ducts* ; Bile* ; Carcinoma, Hepatocellular ; Cholangiography ; Cholecystitis ; Cholecystitis, Acute ; Drainage ; Fendiline ; Gallbladder ; Humans ; Infarction ; Liver Abscess* ; Liver* ; Middle Aged ; Necrosis* ; Tomography, X-Ray Computed

Isolated fetal ascites may be different from general category of nonimmune hydrops in both prenatal course and prognosis. We experienced one case of isolated fetal ascites of unknown origin treated by in utero ultrasound-directed paracentesis and so present it with brief review of literature.
Ascites* ; Edema ; Paracentesis* ; Prognosis

Breast is a typical female sexual physiologic organ that is influenced by steroid hormone from menarche until menopause. Therefore various diseases can be developed by continuous action of estrogen and progesterone. Breast diseases are mainly categorized as benign and malignant. It is very important to distinguish the malignancy from breast diseases. However, it is very difficult to diagnose malignancy in pregnant and lactating women even though the same breast diseases took place. Therefore, we will review breast diseases such as breast carcinoma during pregnancy and lactation.
Breast ; Breast Diseases ; Estrogens ; Female ; Humans ; Hypogonadism ; Lactation ; Menarche ; Menopause ; Mitochondrial Diseases ; Ophthalmoplegia ; Pregnancy ; Progesterone

OBJECTIVE: To investigate the change of placental apoptosis and the expression of their mediator in preeclampsia women. METHODS: Placental tissues from 10 cases of preeclampsia and 15 cases of normal pregnancy were analyzed using terminal deoxynucleotidyl transferase-mediated deoxyuridine triphosphate nick-end labeling(TUNEL) staining. Expressions of bcl-2, bax, caspase-3 was also assessed using immunohistochemistry. RESULTS: In TUNEL staining, the number of apoptotic nuclei were significantly increased in the trophoblast of preeclampsia than normal pregnancy. Bcl-2 was mainly expressed in syncytiotrophoblast and bax was mainly expressed in cytotrophoblast. Bcl-2 expression was decreased and bax expression was increased in the preeclampsia than normal, but the difference was not significant. Caspase-3 was mainly expressed in the cytotrophoblast and expression was significantly increased in the preeclampsia than normal pregnancy(p<0.05). CONCLUSION: Placental apoptosis, especially accompanied with increased expression of caspase-3 in cytotrophoblast, might be related with in the pathogenesis of preeclampsia.
Apoptosis* ; Caspase 3 ; Deoxyuridine ; Female ; Humans ; Immunohistochemistry ; In Situ Nick-End Labeling ; Placenta ; Pre-Eclampsia* ; Pregnancy ; Trophoblasts

BACKGROUND: One of major consideration of any identification (ID) system is the cost. Commercial kits, however, are too expensive. The aim of this study was to evaluate the clinical usefulness of the computerized ID system based on the conventional minimal biochemical tests for the identification of clinical isolates of Enterobacteriaceae. METHODS: During June 1996 to April 1997, Enterobacteriaceae were tested by triple sugar iron, motility, indole, ornithine decarboxylase, and citrate, and 2-4 biochemical tests were tested additionally according to the characteristics of colony on MacConkey agar. We also compared the conventional ID system with API Rapid 32E (ATB system, bioMrieux, France) to determine the accuracy of conventional ID system. RESULTS: Among the 3,652 strains of Enterobacteriaceae, 84.4% were identified by conventional tests. The identification rate of Enterobacteriaceae by conventional tests; K. pneumoniae, E. coli, P. stuartii, M. morganii, and P. mirabilis were more than 80%; K. oxytoca, Enterobacter, and S. marcescens were ranged from 70% to 80%; P. vulgaris, P. rettgeri, and C. freundii were less than 70%. Among the 133 isolates tested simultaneously by two ID systems, each of one strain of M. morganii, E. cloacae, and S. marcescens on conventional minimal biochemical tests were identified as E. coli, E. sakazakii, and S. liquefaciens by commercial kit. CONCLUSIONS: Our computerized ID system based on the minimal biochemical tests was found to offer simple, reliable and economic in the identification of clinical isolates of Enterobacteriaceae. And further studies are needed for the improvement of accuracy and identification rate.
Agar ; Citric Acid ; Cloaca ; Enterobacter ; Enterobacteriaceae* ; Iron ; Mirabilis ; Ornithine Decarboxylase ; Pneumonia

BACKGROUND: In clinical microbiology the accurate and rapid identification of members of the family Enterobacteriaceae is essential for diagnostic and therapeutic purposes and for epidemiologic studies. Accuracy of identification system depends mainly on data base such as positive rate of biochemical reactions, relative frequency of occurrence of biotype, and isolation frequency of microorganisms. The purpose of this study was to analyze the isolation rate and biotype frequency of the family Enterobacteriaceae isolated from tertiary care hospital in Korea. METHODS: Isolation frequency of the family Enterobacteriaceae isolated from clinical specimens during the period of January 1998 to June 1998 were analyzed. And biochemical phenotypes of 2,022 isolates tested by 10 tube system consisting of 14 conventional biochemical tests were also analyzed. RESULTS: Isolation rate of the family Enterobacteriaceae to the genus level in order of decreasing frequency were Escherichia (37.0%), Serratia (15.9%), Klebsiella (14.9%), Enterobacter (11.1%), Providencia (8.1%), Citrobacter (2.8%), Proteus (2.5%), Morganella (2.4%), Salmonella (2.4%), and Cedecea (0.7%). Among the genus of the family Enterobacteriaceae, Budvicia, Edwardsiella, Ewingella, Hafnia, Kluyvera, Leminorella, Moellerella, Shigella, Tatumella, Xenorhabdus, Yersinia, and Yokenella were not isolated. The number of species and genus of the family Enterobacteriaceae by this study were 48 and 12, respectively. Over 95% of all clinical isolates belonged to only 25 species. CONCLUSIONS: Although these data about frequency of relative isolation rate and biotype patterns of the family Enterobacteriaceae is inadequate according to species and genus, yet these data will be utilized for the application and development of identification method of the family Enterobacteriaceae.
Citrobacter ; Edwardsiella ; Enterobacter ; Enterobacteriaceae* ; Escherichia ; Hafnia ; Humans ; Klebsiella ; Kluyvera ; Korea ; Morganella ; Phenotype ; Proteus ; Providencia ; Salmonella ; Serratia ; Shigella ; Tertiary Healthcare ; Xenorhabdus ; Yersinia

Five patients with favorable outcomes after a shunt operation in normal pressure hydrocephalus were analyzed with the aim of identifying consistent findings in a lumbar puncture (LP) test. The cases commonly showed improvement in at least one cognition and two gait LP parameters. We suggest that when judging the effects of LP on a shunt operation, the gait parameters need to be tailored to the gait status and the analyzed LP parameters should be evaluated at least twice at different times.
Cognition ; Gait ; Humans ; Hydrocephalus, Normal Pressure* ; Prognosis* ; Spinal Puncture*