No abstract available.
Fruit* ; Gardenia* ; Sputum* ; Yeasts*

Anti-E and anti-c is one of the clinical significant irregular antibodies developing a delayed hemolytic transfusion reaction and hemolytic disease of the newborn. Since anti-c occurs frequently with anti-E in immunized people whosoe cells are E-and c-, it has been recommended to select blood of the patient's own R1 phenotype for transfusion, even when the presence of anti-c cannot be demonstrated in his/her serum. To determine the utility of this approach, we reviewed the blood bank laboratory records of patients identified anti-E and anti-c in his/her serum in Severance hospital over a 12 year period (1985-1996). During the 12-year period of study, 53 patients were identified with anti-E and/or anti-c; 30(56.6%) patients had anti-E alone, 6(11.3%) had anti-c, and 17(32.1%) had both. Thirty eight of forty two patients whose Rh-hr phenotypes were tested were R1R1. Of these 38 R1R1 patients, 16 patients (42.1%) presented with anti-c concomitant with anti-E. Ouru study showed that the incidence of antni-c in R1R1 patients with anti-E is similar to that of studies reported in Caucasian groups. We highly suggest the transfusion protocol of prophylactic use of c negative blood for R1R1 patients with anti-E. Furthermore, because anti-c may be present in concentrations too low to be detected, the enzyme technique is recommended in parallel with standard serologic methods for the identification of irregular antibodies.
Antibodies ; Blood Banks ; Blood Group Incompatibility ; Humans ; Incidence ; Infant, Newborn ; Phenotype

PURPOSE: The purpose of this study was to identify factors that affect reality shock in new nurses. METHODS: Participants were 216 newly graduated nurses with less than 1 year experience in 5 university and 10 general hospitals in Busan, Ulsan and Gyeongnam, A self-report questionnaire was completed by the nurses between November 18 and December 25, 2013. Data were analyzed using t-test, ANOVA and hierarchial multiple regression analysis with the SPSS/WIN 21.0 Program. RESULTS: Average scores for work environment and environmental reality shock were 2.63+/-0.33 and 2.66+/-0.43 points respectively. Regression analysis showed that with the nurses' demographic and work characteristics controlled, work environment explained 4.2% of the reality shock. Factors significantly affecting reality shock included nurses' changing residence because of job (beta=.21, p=.001), whether they were able to work on the unit of their choice (beta=-.13, p=.031) and whether they had a choice in days off (beta=-.14, p=.038). CONCLUSION: When these factors are considered, reduction in nurses' reality shock requires improvement in work environment, placing new nurses in a department of their choice and allowing them a choice in off-duty days. These measures would also help achieve organizational goals and develop the new nurses as professional nurses.
Busan ; Hospitals, General ; Organizational Objectives ; Surveys and Questionnaires ; Shock* ; Ulsan

We report a case of 50-year-old man with hyalinized hemangioma of the liver. This tumor was detected incidentally during surgical operation for gall stone and was preoperatively diagnosed as intrahepatic stone. A 2.5 2 cm sized gray to white hard mass was found in the left lobe of the liver. Histologically, the tumor was composed of dense collagenous tissue with marked hyalinization, calcification, and ossification admixed with scattered sclerotic vessels. Abundunt elastic fibers were noted in the hyalinized tissue. Totally hyalinized hemangioma is very uncommon and could be erroneously diagnosed as a malignant tumor by preoperative radiologic examination.
Collagen ; Elastic Tissue ; Gallstones ; Hemangioma* ; Humans ; Hyalin* ; Liver* ; Middle Aged

No abstract available.

Traditionally umbilical vein has been used for exchange transfusion in neonates. This method is relatively safe and effective but with a few complications. So via percutaneous femoral vein catheters we tried exchange transfusions in 30 patients with neonatal hyperbilirubinemia admitted to GNUH from September 1990 to August 1992. Femoral vein catheterization succeeded in 2~3 trials, In all cases high bilirubin level was lowered by half at the end of exchange transfusion. Transient microscopic hematuria by bladder puncture occurred in one neonate. Exchange transfusion via femoral vein catheter is a sage, easy and effective method.
Bilirubin ; Catheterization* ; Catheters* ; Femoral Vein* ; Hematuria ; Humans ; Hyperbilirubinemia, Neonatal ; Infant, Newborn* ; Punctures ; Umbilical Veins* ; Urinary Bladder

BACKGROUND: Some investigators have done several studies on the frequency and distribution of unexpected antibodies in Korea. But more studies are necessary to estimate the precise frequency of unexpected antibodies. METHOD: In order to determine the frequency of unexpected antibodies, we analyzed the results from 23,735 antibody-screening tests performed for transfusion candidates at Yonsei University Severance Hospital during a recent two-year period (March 1998~ Feb 2000). Screening and identification of unexpected antibodies were carried out using a gel agglutination technique with DiaMed-ID system (DiaMed, Murten, Switzerland). RESLUT: Out of all 23,735 serum samples, positive results were obtained from 109 sera (0.46%). Clinically significant antibodies were found from 0.29% of all the population. Antibodies that were detected most frequently were anti-E+c (33 sera), followed by anti-E (19 sera) and anti-Lea (12 sera). CONCLUSION: We found that Rh antibodies, clinically significant unexpected antibodies, are detected frequently in Korea, too. So we consider that unexpected antibody screening test must be included in pre-transfusion test in Korea and this information is reassuring in assessing the risk associated with blood transfusion in many hospitals of Korea.
Agglutination ; Antibodies* ; Blood Transfusion ; Humans ; Incidence* ; Korea ; Mass Screening ; Research Personnel

PURPOSE: This study was designed to examine the effect of asthma management education program applied to allergic asthma patients receiving immunotherapy due to house dust mite on their stress and compliance with health care regimens. METHODS: A quasi experimental design with non-equivalent control group and non-synchronized design was used. The subjects of this study were 61 patients who were receiving immunotherapy at intervals of a week after their symptoms were diagnosed as house dust mite allergic asthma at the pulmonary department of a university hospital in Seoul. They were divided into an experimental group of 29 patients who received asthma management education and a control group of 32 patients. The asthma management education program was composed of group education (once) and reinforcement education (three times) with environmental therapy and immunotherapy to house dust mite. RESULTS: Stress significantly decreased in the experimental group compared to that in the control group. Compliance with health care regimens significantly increased in the experimental group compared to that in the control group. CONCLUSIONS: The results suggested that the asthma management education program is effective for the management of stress and the improvement of compliance in patients with allergic asthma to house dust mite.
Stress, Psychological/etiology/*prevention & control ; Pyroglyphidae/*immunology ; *Patient Education ; *Patient Compliance ; Male ; Korea ; Humans ; Female ; Asthma/etiology/psychology/*therapy ; Adult

No abstract available.
Granuloma Annulare ; Rheumatoid Nodule

No abstract available.
Granuloma Annulare ; Rheumatoid Nodule