PURPOSE: The purpose of this study was to investigate the effects of an information protocol for anxiety and nursing satisfaction of family caregivers. The caregivers were caring for a family member who had a CVA (cerebrovascular accident) and who had been admitted to the ICU (intensive care unit). METHOD: The research design was a non-equivalent control group non-synchronized design. Data were collected from April 1 to October 31, 2005 at D hospital in Busan City. The participants were 40 family caregivers of patients with a CVA admitted to the ICU. Caregivers in the experimental group participated in the information protocol for 30 min. Both groups were pre-tested before the intervention for two variables, anxiety and nursing needs. The post-test of both groups included anxiety and nursing satisfaction. The instruments used in this study were the Spielberger's state anxiety inventory (1976) and the nursing satisfaction scale developed by Molter (1979). RESULTS: Anxiety scores were significantly lower and nursing satisfaction scores were significantly higher for caregivers in the experimental group compared to those in the control group. CONCLUSION: The information protocol was effective in reducing anxiety and increasing the level of nursing satisfaction of family caregivers caring for an ICU patients with a CVA.
Anxiety* ; Busan ; Caregivers* ; Humans ; Nursing* ; Research Design ; Stroke*

PURPOSE: The purpose of this study was to investigate effect of the SBAR-Collaborative Communication Program on nurses' communication skills and on collaboration between nurses and doctors. METHODS: From March 11 to November 11, 2013, data were collected from 180 hospital nurses working in a university hospital in Gyeonggi province. Outcomes were measured at three time intervals; before, three and six months after the program was completed. RESULTS: After participating in this program, there was a significant increase in nurses'communication skills but not in collaboration between nurses and doctors. None of the participants' general categories influenced nurses'communication skills at pre-test, but age, education level, total years of working and work department significantly influenced scores at 3 and 6 months. Work department was the only category for which there was a significant difference in collaboration between nurses and doctors at pre-test, and education level and work department were related to significant improvement at 6 months. CONCLUSION: Findings indicate that this program can improve communication skills for nurses and also, collaboration between nurses and doctors, especially for nurses under 25 years of age. Thus nursing and hospital managers should provide SBAR-Collaborative Communication Programs to new nurses in their job training.
Cooperative Behavior* ; Education ; Gyeonggi-do ; Nursing

The Editorial Office of Obstet Gynecol Sci would like to correct the author's name. The Editorial Office apologizes for any inconvenience that it may have caused.

PURPOSE: Keywords describe the medical concepts of articles in the medical literature. They provide many benefits to those creating databases, to indexers who are cross-indexing scientific articles, and to users by providing easy access to sources. Hence, it is important for authors to choose keywords that are accurate and that correspond to Medical Subject Headings (MeSH). The objectives of this study were to investigate whether English keywords used in the Journal of the Korean Society of Emergency Medicine (KJEM) coincide with MeSH terms, and to understand the major errors in MeSH term selection. METHODS: To analyze how accurately authors of KJEM use MeSH terms, keywords provided by authors (author terms) were compared with terms listed in the corresponding MeSH browser. We analyzed keywords from 356 articles of the KJEM that were published between 2005 and 2006 and between 2008 and 2009. We investigated frequently used keywords and what percentage of keywords agree with MeSH terms using the MeSH browser. RESULTS: A total of 1,153 author terms were used as keywords in the 356 KJEM articles. There were on average 5.91 authors and 3.24 keywords per article. The keywords that appeared most frequently (in descending order) were cardiac arrest, emergency medical services, ultrasonography, emergency department (medicine), and cardiopulmonary resuscitation. The number of terms in precise agreement with MeSH headings was 584 (50.7%); 260 terms (22.5%) were not found in the MeSH browser;60 terms (5.2%) had only a trivial difference from MeSH terms; 203 terms (17.6%) including entry terms, and 46 terms (4.0%) matched MeSH subheadings. CONCLUSION: Many keywords used in the KJEM did not agree with MeSH terms. We conclude that medical authors should be educated in the proper use of MeSH terms in their research and subsequent publication.
Abstracting and Indexing as Topic ; Cardiopulmonary Resuscitation ; Emergencies ; Emergency Medical Services ; Emergency Medicine ; Heart Arrest ; Medical Subject Headings ; Publications

OBJECTIVE: Human embryonic stem (ES) cells have a great potential in regenerative medicine and tissue engineering. The human ES cells could be differentiated into specific cell types by treatments of growth factors and alterations of gene expressions. However, the efficacy of guided differentiation and isolation of specific cells are still low. In this study, we characterized isolated cells from differentiated human ES cells by magnetic activated cell sorting (MACS) system using specific antibodies to cell surface markers. METHODS: The undifferentiated hES cells (Miz-hESC4) were sub-cultured by mechanical isolation of colonies and embryoid bodies were spontaneously differentiated with DMEM containing 10% FBS for 2 weeks. The differentiated cells were isolated to positive and negative cells with MACS system using CD34, human epithelial antigen (HEA) and human fibroblast (HFB) antibodies, respectively. Observation of morphological changes and analysis of marker genes expression were performed during further culture of MACS isolated cells for 4 weeks. RESULTS: Morphology of the CD34 positive cells was firstly round, and then it was changed to small polygonal shape after further culture. The HEA positive cells showed large polygonal, and the HFB positive spindle shape. In RT-PCR analysis of marker genes, the CD34 and HFB positive cells expressed endodermal and mesodermal genes, and HEA positive cells expressed ectodermal genes such as NESTIN and NF68KD. The marker genes expression pattern of CD34 positive cells changed during the extension of culture time. CONCLUSION: Our results showed the possibility of successful isolation of specific cells by MACS system from undirected differentiated human ES cells. Thus, MACS system and marker antibodies for specific cell types might be useful for guided differentiation and isolation of specific cells from human ES cells.
Antibodies ; Ectoderm ; Embryoid Bodies ; Endoderm ; Fibroblasts ; Gene Expression ; Humans* ; Intercellular Signaling Peptides and Proteins ; Mesoderm ; Nestin ; Regenerative Medicine ; Tissue Engineering

Nonsurgical endoscopic or percutaneous dilatation and insertion of an endoprosthesis is the treatment of choice in the majority of patiens with incurabie malignant biliary obsturction. But these palliative treatment of extrahepatic cholestasis with an endoscopic or percutaneous biliary endoprosthesis is limited by clogging. One of the factors thought to be of importance is the diameter of the stent. So in order to avoid being limited by the size of the instrumentation channel of the endoscope, expandable stents have been developed. Wallstent is braided in the form of a tubular mesh from surgical grade stainless alloy. This prosthesis is geometrically stable, pliable and self expanding. Its elastic properties are such that its diameter can be substantially reduced by moderate elongation. The stent is constrainded on a small diameter delivery catheter(total outside diameter: 9 French). During the implantation procedure the final position of the partially released endoprosthesis can be adjusted by gradual removal of the delivery catheter. If full expansion to 30 French occurs, the stent will be shortened by approximately 30% to their normal length range between 34-102mm. Now in this article we report a new method for endoscopic retrograde placement of biliary Wallstent in a patient with obsturctive jaundice due to periampullary choangiocacrcinoma.
Alloys ; Catheters ; Cholestasis, Extrahepatic ; Dilatation ; Endoscopes ; Humans ; Jaundice ; Palliative Care ; Prostheses and Implants ; Stents

We observed 2 cases of multiple trichoepithelioma, which occured in 25-year- old male and 20-year-old female. They visited our department for multiple skin rashes on the face of 8 years duration in male and 7 years' duration in female patient. Both of them have similar skin lesions characterized by multiplel waxy gshiny, skin colored, firm papules scattered on the nasolabial folds, both eyelids and forehead. Each one of them has a history of similar skin lesions in the family. Literatures are briefly reviewed for discussion of clinical and histopathologicl findings in this disease.
Exanthema ; Eyelids ; Female ; Forehead ; Humans ; Male ; Nasolabial Fold ; Skin ; Young Adult

Neurofibromatosis is a complex hereditary disease involving many organs and systems. The incidence in pregnancy is less frequent and has been reported as 1/5000 to 1/18500 deliveries. Therefore, little is known about the interactions between neurofibromatosis and pregnancy. A survey of relevant literature suggests that patients with NF have an increased risk of perinatal complications (pregnancy induced hypertension, IUGR, preterm labor, abortion, stillbirth, high cesarean section rate) and maternal disease aggravation (rupture of an aneurysm, sarcomatous degeneration of neurofibroma, activation of pheochromocytoma). Refined ultrasound, flow studies and fetal monitoring allow us to provide improved pregnancy care for neurofibromatosis. However, It should be remembered that even now, neurofibromatosis places pregnant women and their fetuses in a high risk group with the potential to develop life threatening complications. We report a case of vertebral artery aneurysm and preeclampsia complicating a pregnancy with neurofibromatosis."
Aneurysm* ; Cesarean Section ; Female ; Fetal Growth Retardation ; Fetal Monitoring ; Fetus ; Genetic Diseases, Inborn ; Humans ; Hypertension ; Incidence ; Neurofibroma ; Neurofibromatoses* ; Neurofibromatosis 1 ; Obstetric Labor, Premature ; Pre-Eclampsia* ; Pregnancy* ; Pregnant Women ; Stillbirth ; Ultrasonography ; Vertebral Artery*

No abstract available.

No abstract available.
C-Reactive Protein* ; Humans ; Membranes* ; Prospective Studies* ; Rupture*