PURPOSE: To identify the incidence of cutaneous injury in clinical nurses. METHOD: From Feb.1 to 28, 2005, 276 clinical nurses were surveyed by questionnaire. RESULTS: 1. Of the nurses, 53.6% had at least one incidence of cutaneous injury, and the mean number of injuries was 1.34. A higher incidence rate for cutaneous injury was found in nurses who were under the age of 25, unmarried and who had less than 3 years career experience. 2. The major causes of injury were syringe needles at 65.0%, and medical instrument were next followed by sharp objects or blades. The injuries occurred when the nurses were rearranging equipment after care (25.2%), taking blood samples (22.8%), separating syringes and needles (17.1%), during surgical operations (14.2%), and distribution of medications, treatments and recapping of needles (5.7% each). The hands were the most common body parts injured, and the most prevalent pathogens contaminating the instruments causing the injury were HBV, syphilis, HCV and HIV in that order. 3. Of the injured nurses, 77.9% did not report the accident and 25.8% did not receive any treatment because there were no pathogens, it was a bother or there was difficulty reporting the incident. CONCLUSION: To reduce cutaneous injuries, intensive training and supervision may be needed for those of nurses under the age of 25, unmarried and with less than 3 years career experience.
Hand ; HIV ; Human Body ; Humans ; Incidence* ; Needles ; Organization and Administration ; Surveys and Questionnaires ; Single Person ; Syphilis ; Syringes

No abstract available.

In this study, the feasibility of identification and genotypic differentiation of enteroviruses was investigated by using nested reverse transcription-polymerase chain reaction (nested RT-PCR), single-stranded conformation polymorphism (SSCP), and restriction fragment length polymorphism (RFLP) techniques. Two hundred seventy-four clinical samples were assayed by both nested RT-PCR and tube culture method using MRC-5 and MK cells; 58 (86.6%) out of 67 enterovirus culture-positive samples contained enteroviral RNA. In addition, 114 (55.1%) of 207 samples from patients with suspected enteroviral CNS disease with negative viral cultures were positive by the nested RT-PCR. The nested RT-PCR products were genotyped by the SSCP method and the results were compared with serotypes. We could differentiate 6 subtypes, 3 of which are similar to coxsackievirus B3, B5, echovirus 11, plus 3 other subtypes. RFLP cleaved with Sty I, Bgl I, and Xmn I yielded characteristic patterns for each laboratory strains. This study demonstrates the usefulness of the RT-PCR for the rapid diagnosis of enterovirus infection and the potentials of the SSCP method for differentiation of enterovirus strains.
Central Nervous System Diseases ; Diagnosis ; Enterovirus B, Human ; Enterovirus Infections ; Enterovirus* ; Genotype* ; Humans ; Polymorphism, Restriction Fragment Length ; Polymorphism, Single-Stranded Conformational ; RNA

PURPOSE: The purpose of this study is to verify the effects of the Qigong training program on the anxiety and labor pains of primipara. METHOD: The research subjects were a total of 60 primipara who consulted a doctor regularly concerning their antenatal care. Among them, 30 people were the experimental group, and the other 30 people were the control group, and were selected as homogeneous with the experimental group. The degree of anxiety and labor pains were measured by State-Trait Anxiety Inventory(STAI) and Graphic Rating Scale(GRS). SPSS WIN 11.0 was used for data analysis. Obstetric and general characteristics between experimental and control groups, and a homogeneity test of state and trait anxiety were done by both X2 test and t-test. The hypothesis testing was analyzed by ANCOVA with a covariate of pretest value. RESULT: The first hypothesis, 'Primipara who join the Qigong training program have lower anxiety than those who do not join' was supported (F=28.8, p<.000). The second hypothesis, 'Primipara who join the Qigong training program have lower labor pain than those who do not join' was unsupported. CONCLUSION: It was verified that the Qigong training program was effective in alleviating anxiety; however it did not have any effect on relieving labor pain, so more in-depth research is needed later on.
Anxiety* ; Education* ; Female ; Humans ; Labor Pain* ; Pregnancy ; Qigong* ; Research Subjects ; Statistics as Topic

The inhibitory effect of rice(Oryza sartiva L., illpumbyeo) against mutagenicity induced by tryptophan pyrolysates were investigated using Salmonella typhimurium reversion assay. Both methanol extracts of obtained from brown and white rice were found to possess strong activites of inhibiting the mutagenicities of 3-amino-1,4-dimethyl-5H-pyriod[4,3-b]indol(Trp-P-1) and 3-amino-1-methyl-5H-pyrido[4,3-b]indol(Trp-P-2) on Salmonella typhimurium reversion assay. As the concentration of methanol extract increased, inhibitory effect on mutagenicity increased but reached at steady state as inhibition rate of 90% when the concentration was above 10mg/plate. There was no significant difference(p>0.05) in inhibitory effect of methanol extracts between brown and white rice against tryptophan pyrolysates.
Methanol ; Salmonella typhimurium ; Tryptophan*

Cystic hepatocellular carcinoma is unusal, and visualization of the cystic components within hepatic mass lesion have suggested that the lesions were metastatic tumors, primary cystic tumors such as biliary cystadenocarcinoma or cystic papillary cholangiocarcinoma. Although hepatic lesions can be well characterized by noninvasive imaging modalities, findings are often nonspecific. Even for cystic hepatic lesions a considerable diagnostic differential exists. The diagnosis of cystic hepatocellular carcinoma was difficult before the microscopic examination of the biopsy speciemen because of very rare. Then we report an unusual of cystic hepatocellular carcinoma without liver cirrhosis.
Biopsy ; Carcinoma, Hepatocellular* ; Cholangiocarcinoma ; Cystadenocarcinoma ; Diagnosis ; Liver Cirrhosis

Laparoscopic resection of appendiceal mucoceles has recently been described, but the safety and efficacy are controversial. We present two cases of laparoscopic mucocelectomies involving 14 and 15 cm cystic masses originating from the appendix. The laparoscopic mucocelectomies were performed using four ports. From the beginning of the procedure, a laparoscopic bag was used to safely contain the mucocele, prevent rupture of the mucocele, and retract the mucocele. An endoscopic stapling device was used to transect the base of the cecum. Minimal handling was achieved by gravity and with the use of laparoscopic instruments. Laparoscopic appendectomies are widely performed for acute appendicitis, but laparoscopic resection is not routinely performed for an appendiceal mucocele because of the risk of perforation and subsequent pseudomyxoma peritonei. We report two cases of laparoscopic appendiceal mucocelectomies, which were performed safely with laparoscopic instruments and minimal manipulation.
Appendectomy ; Appendiceal Neoplasms ; Appendicitis ; Appendix ; Cecum ; Gravitation ; Handling (Psychology) ; Laparoscopy ; Mucocele ; Pseudomyxoma Peritonei ; Rupture

No abstract available.
Humans ; T-Lymphocyte Subsets*

No abstract available.
Endometriosis* ; Female ; Humans ; Hydronephrosis* ; Ureter* ; Uterine Cervical Neoplasms*

PURPOSE: The purpose of this study was to identify the influencing factors on postpartum fatigue in the parturient women. METHODS: The data were collected from July to September, 2006 using self-report questionnaires. The sample was 143 healthy parturient women who visited the outpatient clinic at 2 hospitals for a routine follow up after childbirth. The data were analyzed by using SPSS 12.0 Win program. RESULTS: There were significant differences in the postpartum fatigue by age, religion, sleep hour, and complaint of perceived health problem. The postpartum fatigue were significantly correlated with infant care stress(p<0.001), sleep satisfaction(p<0.001), and feeding difficulty(p=0.016). The multiple regression analysis showed that the postpartum fatigue were significantly predicted by the infant care stress, sleep satisfaction and complaint of perceived health problem. These variables explained 31.8% of the variance of postpartum fatigue. The infant care stress was the main predictor of postpartum fatigue. CONCLUSIONS: It could be concluded that the nursing intervention for reducing the infant care stress should be developed to manage the postpartum fatigue for parturient women. Prospective studies are needed to be conducted to verify the causal relationship between infant care stress and postpartum fatigue.
Ambulatory Care Facilities ; Fatigue* ; Female ; Follow-Up Studies ; Humans ; Infant ; Infant Care ; Nursing ; Parturition ; Postpartum Period* ; Surveys and Questionnaires