Infection is a critical and challenging situation encountered in treatment of inflammatory rheumatic diseases (IRDs). It is associated with the disease activity itself and/or the immunosuppressant treatments. Vaccine preventable infections could be controlled by use of a timely vaccination protocol. Immunosuppressed situations observed in IRDs require some modification of the recommendation for the general population in each national society. Live attenuated vaccines are generally contraindicated in IRDs, except for varicella-zoster vaccination, which is solely permitted live vaccine and could be given on a case by case basis in autoimmune IRDs. Influenza and pneumococcal vaccines are strongly recommended due to increased mortality in patients with IRDs. The vaccination protocol reflects the current national medical environment and requirements; therefore, it could change with time. The Korean Rheumatology Society now requires that vaccination be recommended for patients with IRDs, with the possibility of both an adult and child version.
Adult ; Child ; Humans ; Influenza, Human ; Pneumococcal Vaccines ; Rheumatic Diseases ; Rheumatology ; Vaccination ; Vaccines, Attenuated

PURPOSE: This study was done to comparatively analyze the general education curriculum of 4-yr and 3-yr nursing schools in Korea. METHODS: Ten university 4-yr nursing schools were selected based on universities in Korean Accreditation Board of Nursing 2010 or "2009 Korea's Best Universities-Top 10" published by Joong-Ang Daily. Ten college 3-yr nursing schools were selected based on colleges in Korean Accreditation Board of Nursing 2010. RESULTS: 1) Generally 4-yr nursing schools maintained the relationships between organizational philosophy/purposes and subjects in the general education curriculum. But 3-yr nursing schools did not. 2) In 4-yr nursing schools there was a relatively higher credits ratio of general education curriculum and selective courses than in 3-yr nursing schools. 3) In 4-yr nursing schools variety of courses was relatively higher than 3-yr nursing schools. 4) In 4-yr nursing schools, operating conditions were relatively better (number of tenure professors, ratio of professors to students, Identification of exclusive organization in charge of the general education curriculum) for the general education curriculum than 3-yr nursing schools. CONCLUSION: The results identify significant differences in the general education curriculum of 4-yr and 3-yr nursing schools in Korea, indicating that 3-yr nursing schools should make efforts to improve the good quality of general education curriculum.
*Curriculum ; Education, Nursing, Baccalaureate/*standards/trends ; Education, Nursing, Diploma Programs/*standards/trends ; Humanities/*education ; Humans ; Nursing Education Research ; Republic of Korea

Fibronectin(Fn) is a large, multidomain glycoprotein, which exists in a soluble form in plasma and an insoluble fibrillar form in extracellular matrices. Fn affects many aspects of cellular responses. However, it is not known whether Fn could activate macrophages for the tumor cell killing. We report that Fn induces the tumoricidal activity of macrophages for murine bladder tumor(MBT-2) cell. Tumoricidal activity was determined by 3[H]-thymidine uptake of MBT-2 cell. Fn alone had no effect, whereas recombinant interferon- r(IFN- r) weakly induced the tumoricidal activity of macrophages for MBT-2 cells. However combination of Fn with recombinant IFN-r synergized to activate macrophages to kill MBT-2 cells in a dose dependent manner. At this point nitric oxide(NO) was secreted by activated macrophages, and the secretion of NO and tumoricidal activity of macrophage were inhibited in the presence of NG-monomethyl- L-arginine(NGMMA), a competitive inhibitor of NO synthase(NOS). Fn has various cell binding sites. The Arg-Gly-Asp(RGD) sequence present in the central cell binding domain of Fn is the prototype of these sites. Engineered fibronectin(eFn) is formed by RGD-rich sequence. Combination of eFn, instead of Fn, with recombinant IFN- T resulted in more powerful activation of macrophage in tumor cell killing than Fn. In conclusion, our results demonstrate that Fn acts as a modulator of macrophage activation for tumor cell killing induced by IFN-r via a process involving L-arginine dependent NO production. Especially, RGD sequence of Fn has important role for tumoricidal activity of macrophage. Although the precise mechanism of Fn to promote NO synthesis induced by IFN-r remains to be further elucidated, Fn-mediated macrophage adhesion by specialized cell surface receptors and activation of intracellular signals might be important in the development of macrophage activation.
Arginine ; Binding Sites ; Extracellular Matrix ; Fibronectins* ; Glycoproteins ; Homicide ; Macrophage Activation ; Macrophages* ; Nitric Oxide ; Plasma ; Receptors, Cell Surface ; Urinary Bladder

Transforming growth factor-B1(TGF-B1) has many fundamental biological processes including cell growth, extracellular matrix deposition and degradation, and inflammatory responses. TGF-B1 is released by platelet and inflammatory cells, and it affects all phases of wound healing after injury. It contributes to the regulation of fibroblast chemotaxis and proliferation, and also controls the synthesis and degradation of extracellular matrix necessary for tissue repair. Clinically, scar tissue formation and subsequent stricture after urethral injury frequently results in troublesome problems to urologists. In the phase I study of this report, we intended to how the histological changes and the involvement of TGF-B1 in the formation of stricture in injured urethrae of rats. We injured urethrae of 24 adult male Sprauge-Dawley rats(200-250 g.) by urethrotome and Dormia basket and then observed histological changes and analysed TGF-f, mRNA levels of the injured urethrae by Northern blot. Northern b1ot analysis showed that TGF-t, mRNA was much expressed on day 1,3,5 after injury. Fibroblasts and deposition of extracellular matrix were markedly increased on day 5. Reepithelialization was completed and urethral lumen was narrowed on day 10. In the phase II study, we tried to know that antisense TGF-B1 oligodeoxynucleotides(ODNs) could inhibit TGF-B1 expression and the formation of stricture in injured urethrae of rats. We injured urethrae of rats and treated the urethral injury with the application of antisense TGF-B1 ODNs. Northern blot analysis showed that TGF-B1 mRNA was little expressed in the urethrae treated with the antisense on day 1,3 after injury. Comparing to the antisense-nontreated urethrae, the antisense-treated urethrae showed decrease of submucosal thickening and maintained normal sized urethral lumens on day 14, 21 after injury. In conclusion, increase of TGF-B1 mRNA in injured urethrae of rats suggests that TGF-B1 could play an important role in repair mechanism. With application of antisense TGF-B1 ODNs in injured urethrae of rats, the expression of TGF-B1 can be inhibited and also the formation of stricture prevented.
Adult ; Animals ; Biological Processes ; Blood Platelets ; Blotting, Northern ; Chemotaxis ; Cicatrix ; Constriction, Pathologic* ; Extracellular Matrix ; Fibroblasts ; Humans ; Male ; Oligodeoxyribonucleotides* ; Rats* ; RNA, Messenger ; Transforming Growth Factor beta1* ; Urethra ; Urethral Stricture ; Wound Healing

No abstract available.

Thrombocytopenia is included in the classification criteria for systemic lupus erythematosus (SLE). However, severe thrombocytopenia causing spontaneous bleeding is rare. Here, we describe a 22-year-old woman who presented with spontaneous hemoperitoneum as the first manifestation of SLE. Laboratory findings compatible with SLE included positive antinuclear antibody and a false-positive venereal disease research laboratory. Symptoms suggesting the disease were not prominent early after admission, but headache and seizures that developed on the 3rd day of admission led to the diagnosis of SLE. The brain magnetic resonance imaging and angiography findings were compatible with the neuropsychiatric manifestations of SLE. High-dose steroid and monthly intravenous cyclophosphamide pulse therapy were effective at improving the headache and seizure, as well as the hemoperitoneum.
Adult ; Female ; Hemoperitoneum/*etiology ; Humans ; Lupus Erythematosus, Systemic/*complications ; Thrombocytopenia/etiology

No abstract available.
Meningoencephalitis* ; Psychotic Disorders*

To determine whether angiotensin-converting enzyme (ACE) gene insertion/deletion (I/D) polymorphism is associated with the development and clinical features of systemic sclerosis (SSc) in Korean, we studied seventy two Korean patients with SSc fulfilling the ACR preliminary classification criteria. The controls were 114 healthy, disease free Koreans. ACE I/D genotypes were determined by PCR method using oligonucleotides. Sixty eight patients (94.4%) were women and age at diagnosis was 43.5+/-12.6 yr old (mean+/-SD). Thirty nine patients (54.2%) had a diffuse type of SSc. There were no statistical differences in the frequencies of all ACE I/D genotypes and D allele between patients and controls, and neither between diffuse and limited types of SSc. ACE I/D gene polymorphism was not associated with the development of SSc in Korea. The investigation for the pathogenesis of SSc requires more studies about the role of other candidate genes such as endothelin, TGF-beta, nitric oxide, or angiotensin II receptor in addition to the ACE genes.
Scleroderma, Systemic/*enzymology/*genetics ; *Polymorphism, Genetic ; Peptidyl-Dipeptidase A/*genetics ; Middle Aged ; Male ; Korea ; Humans ; Genotype ; Gene Frequency ; Female ; DNA/genetics ; Case-Control Studies ; Base Sequence ; Alleles ; Adult

The uterus with rudimentary horn occurs as a result of a lack of development during fetal life of the middle and lower part of one of the M llerian ducts, in which there is a failure of fusion of the two ducts. Pregnancy in the rudimentary uterine horn is very rare, its incidence is reported nearly as 1 case per 100,000 normal pregnancy. We experience a case of ruptured rudimentary uterine horn twin pregnancy at 29-gestational week and report the case with brief review of literatures.
Animals ; Horns* ; Humans ; Incidence ; Pregnancy ; Pregnancy, Twin* ; Twins* ; Uterus

In order to examine the relationship between the number of different foods consumed and nutrient intake, one-day food consumption were surveyed by 24-hour recall from a sample of 287 individuals(20-49 years) living in Daejon City. The number of consumed food items did not include seasonings except red pepper power, sugar, oil, and soybean paste when used in large amounts(DVS). The number, including all seasonings except salt and vinegar(DVSS), was also counted. Of the total subjects, 43.6%(DVS) or 39.0%(DVSS) consumed 18-23 daily different foods with an average of 20.2 or 22.9, respectively. As the DVS increased, daily intakes of total foods and most food groups were elevated. Cereals however were not changed and eggs were decreased with increasing DVS. Energy and nutrient intakes and their mean adequacy ratio(MAR) and index of nutritional quality(INQ) also show positive correlations with DVS. MAR equal to or greater than(> or =) 0.75 was taken as a cut-off point for nutritional adequacy. In that case, the mean INQ was shown to be > or =1. MRI(10) for energy and 9 nutrients and MAR(3) for Ca, vitamin A, and riboflavin were estimated. Form a regression analysis, when MAR(10) was 0.75, the DVS and DVSS were assumed to be 19.6 and 22.2, respectively. And when MAR(3) was 0.75, the DVS and DVSS were assumed to be 31.6 and 34.6, respectively. However the subjects whose MAR(3) was 0.75(0.7-0.8) 23.8(DVS) or 26.6(DVSS) different foods in average, and their mean intakes of energy and all nutrients, except vitamin A, were ranged at 85-100% of the RDA. Of the 74 subjects who consumed DVS> or =24, 24 to 42 numbers took <75% RDA of Fe, Ca, riboflavin, and vitamin A. And five of 7 who consumed DVS> or =32 took > or =125%RDA of protein, which showed concerns of overnutrition in case of DVS> or =32. Form the above results it could be suggested that a daily intake of 24-32(or 28) of DVS or 27-35(or 31) of DVSS was recommendable for an optimal nutritional of all nutrients if the variety of food groups and sufficient intake of vitamin A and calcium were emphasized together.
Calcium ; Capsicum ; Edible Grain ; Daejeon ; Eggs ; Overnutrition ; Ovum ; Riboflavin ; Seasons ; Soybeans ; Vitamin A