No abstract available.
Infusions, Intraosseous* ; Resuscitation* ; Shock, Hemorrhagic*

In an attempt to investigate the sensitivity of immunodiagnosis in cats experimentally infected with Paragonimus westermani, agar-gel precipitin reaction were studied. Metacercariae of P. westermani were administered to cats in various doses(2-100 metacercariae per cat) and antisera were obtained at an interval of a week. Precipitin bands appeared in homologous antigen-antibody in experimental paragonimiasis between 3 and 5 weeks after infection in all the cats. Almost all the cases in which a large number of worms were detected, showed strong reactions as revealed by deeply stained bands. Precipitin reactions did not necessarily parallel with the number of worms detected. This may be attributable to the individual difference of a cat's conditions. Very weak precipitin reactions were noticed between Clonorchis antigen and Paragonimus antisera of cats, but no reactions were noticed between Paragonimus antigen and Clonorchis antisera of cats or rabbits.
parasitology-helminth-trematoda ; paragonimiasis ; Paragonimus westermani ; immunology ; Clonorchis sinensis ; cat ; rabbit

No abstract available.
Constriction, Pathologic* ; Intestinal Atresia*

PURPOSE: The purpose of this study was to identify factors affecting clinical nurses' presenteeism. METHODS: A descriptive cross-sectional design was used in which participants completed self-report questionnaires that consisted of measures for nurses' job satisfaction, job stress, professionalism and presenteeism. 267 nurses working in general hospital participated in this study. Logistic regression analysis was used to estimate predictors of the presenteeism in clinical nurses. RESULTS: 250 nurses experienced one or more health problems last one month. The group who experienced presenteeism during the last one year had significant differences in professionalism and perceived productivity. Predictors of sickness presenteeism in clinical nurses included work experience, total health problem and last 1 year absenteeism. Last 1 year absenteeism and total health problem were strongly related to presenteeism in clinical nurses. CONCLUSION: Major findings of this study indicated that in dealing with nurses' presenteeism, not only managing nurses' job stress and job satisfaction but also providing flexible work schedule and increasing staffing level as an organizational approach are necessary to be considered. Further repeated and expanded research is needed to explore the multidimensional aspects of nurses' presenteeism including a broad range of work setting and the influence of Korean nurses' organizational culture on presenteeism.
Absenteeism ; Appointments and Schedules ; Efficiency ; Hospitals, General ; Job Satisfaction ; Logistic Models ; Organizational Culture ; Surveys and Questionnaires

No abstract available.
Thyroid Diseases* ; Thyroid Gland*

A 6(1/2)-year-old girl developed recurrent cholangitis following hepatic portoenterostomy for biliary atresia. Computed tomogram showed an ovoid cyst (4.5 x 4.0 cm in size) in the left hepatic lobe and another tubular dilatation (2.0 x 0.8 cm in size) in the right hepatic lobe. Percutaneous transhepatic cholangio-drainage (PTCD) with cystogram showed an ovoid cyst in the left hepatic lobe (Tsuchida type A), measuring 6.6 x 5.0 cmin size. She became afebrile and anicteric with aid of PTCD and parenteral antibiotics. However she continued to drain 45-150 cc of bile per day via the tube for over 2 weeks. Then she successfully underwent intrahepatic cystojejunostomy with guidance of intraoperative ultrasonography. This case illustrates relapsing cholangitis caused by Tsuchida type A intrahepatic cyst, which was successfully managed with PTCD followed by internal drainage procedure.
Anti-Bacterial Agents ; Bile ; Biliary Atresia* ; Cholangitis ; Dilatation ; Drainage ; Female ; Humans ; Portoenterostomy, Hepatic ; Ultrasonography

In an attempt to investigate the antigen-antibody relations and the value of immunodiagnosis for several helminths, Ouchterlony tests and immunoelectrophoreses were carried out. Taenia saginata, Cysticercus sp. of cestodes, Clonorchis sinensis, Fasciola hepatica and Paramphistomum sp. of trematodes,and Ascaris suum of nematodes were used as antigens. On the other hand, antisera were obtained by injecting 0.5 ml each of the above antigens and the same amount of complete Freund's adjuvant into rabbits ten times at an interval of one week. The result obtained in this study are as follows: A larger number of precipitin arcs were demonstrated in homologous antigen-antibody reactions than in heterologous antigen-antibody reactions both in Ouchterlony tests and immunoelectrophoreses. Gross reactions were observed between the different species of the same class, but no cross reactions were noticed when the classes were different with one or two exceptions, such as between T. saginata, F. hepatica and A. suum. In A. suum, the difference between the male and female was more distinct in Ouchterlony test and immunoelectrophoresis than in the examination of organs such as genital organ and coeliac fluid. Immunoelectrophoresis revealed specific arcs and higher sensitive reaction than Ouchterlony test, and was considered to be a more valuable method for identifing species and immunological diagnosis.
parasitology-helminth-trematoda ; cestoda ; nematoda ; immunoelectrophoresis ; Taenia saginata ; Cysticercus ; Clonorchis sinensis ; Fasciola hepatica ; Paramphistomum sp. ; Ascaris suum ; antigen ; immunology

This paper includes our 9-year experience of 34 infants with biliary atresia with introduction of a new non-invasive diagnostic method, that is, ultrasonographic "triangular cord" (TC) sign. TC sign was defined as visualization of a triangular or a band-like echogenicity just cranial to the portal vein. Ultrasonographic TC sign seemed to be a simple, non-invasive, time-saving and useful tool in the diagnosis of biliary atresia, representing 84% sensitivity. Active bile excretion was restored in 90% of the patients who were treated between 31-60days, 78% of those between 61-90 days, and 33% of those being 91days or older. The incidence of postoperative cholangitis was 36%, and construction of antireflux valve in the Roux-en -Y loop did not affect the incidence of postoperative cholangitis (P=0.18). As for the surgical outcome, of 34 infants with biliary atresia, 23 (68%) are alive for 2-102 months period, and 12 of them are alive for more than 5 years . Five-year estimate survival by Kaplan-Meier method was 66 %.
Bile ; Biliary Atresia* ; Cholangitis ; Diagnosis* ; Humans ; Incidence ; Infant ; Portal Vein ; Ultrasonography

Gastric polyp is a cinical term without any pathological significance. lt referes merely to any benign, mucosal lesions that protrudes in to the gastric lumen, but conventlonaily it includes a malignaiit lesion which seems to be degenerated from benign one. (continue...)
Polyps*

No abstract available.
Humans ; Pyloric Stenosis, Hypertrophic* ; Siblings*