No abstract available.
Pancreatic Pseudocyst*

Alveolar soft-part sarcoma of the female genital tract are extremely rare. Fewer than 30 cases have been described in the literature. We experienced a case of alveolar soft-part sarcoma of the female genital tract which was diagnosed by routine light microscopic study using ultrastructural and immunohistochemical stain. We report this case with a brief review of the literature.
Female* ; Humans ; Sarcoma, Alveolar Soft Part*

The purpose of this prospective study was to evaluate the diagnostic value of color Doppler scoring system in characterization of ovarian masses. We performed transabdominal or transvaginal color Doppler sonopaphy on 82 women with ovarian masses and analyzed the sonographic findings. Ovarian lesions were assessed by means of morphological and color Doppler scoring system by Kurjak. Tumors were characterized by ultrasonographic findings as benign or suspected of being malignant. Then the results of each scoring systems were correlated with histopathological findings. The results were as follows; Of 82 ovarian masses, 64 were benign lesions(13 mucinous cystadenomas, 16 endometriomas, 20 teratomas, 8 serous cystadenomas, and 13 other abnormalities), and 18 were malignant(12 cancers and 6 borderline tumors). The color Doppler scoring system was useful in distinguishing malignant from benign masses, with a sensitivity of 88.2%, compared with the morphological scoring system of 86.7%. The specificity of color Doppler and morphological scoring system were 95.4% and 92.5%, respectively. The sensitivity of combination of both scoring systems was 88.9%, with a specificity of 96.9%. In conclusion, color Doppler scoring system is a useful tool in predicting the malignancy of ovarian lesions especially combined with morphological scoring system.
Cystadenoma, Mucinous ; Cystadenoma, Serous ; Diagnosis* ; Endometriosis ; Female ; Humans ; Prospective Studies ; Sensitivity and Specificity ; Teratoma ; Ultrasonography

Extraperitoneal inguinal endometriosis often presents as an inguinal mass in women of reproductive age, Approximately 40 cases of inguinal endometriosis have been documented in the sutgical and gynecological literature. The overall incidence is in the range of 0.4% of patients with endometriosis. The right side is much more commonly involved than the left (almost 90% of the time in one series of 23 patients), and rarely is the condition bilateral. The most frequent complaint of patients with inguinal endometriosis is an inguinal mass, followed by pain and enlargement of the mass near menstruation. Authors have experienced two cases of endometriosis of the extraperitoneal portion of the round ligament of uterus and report with a brief literature review.
Endometriosis* ; Female ; Humans ; Incidence ; Menstruation ; Round Ligament of Uterus* ; Uterus

p73, a first p53 relative, has been identified at chromosome 1p36, a region that is deleted in variety of human cancers. This protein shares strong homology with p53 protein, suggesting functional similarities with p53. Indeed, p73 can activate p53 downstream genes inducing apoptosis or growth arrest in tumor cells lacking p53. This phenomenon leads us to investigate the function of p73 in ovarian cancer because aberrant p53 was very frequently found in this cancer. We hypothesize that DNA damaging agents trigger p53 dependent apoptotic pathway through p73 instead of p53 in ovarian cancer having aberrant p53. We selected SKOV3 ovarian cancer cell line having no p53 gene and treated this cell line with cisplatin. After the treatment, we examined the transcriptional level of p73 and p21. Moreover, to identify whether the status of p53 influence to the function of p73, we performed same experiment after inserting adenovirus mediated p53(Avp53) into cell line. We detected significantly increased transcripts of p73 whcn treated with cisplatin. But treated with Avp53 or combined treatment with cisplatin, the transcriptional levels were not changed. These data suggest that overexpression of p73 may be important to trigger apoptotic pathway when the p53 gene is lost, but not so important in cells having normal p53.
Adenoviridae ; Apoptosis ; Cell Line* ; Cisplatin ; DNA ; Genes, p53 ; Genes, Tumor Suppressor ; Humans ; Ovarian Neoplasms*

Primary sarcomas of the uteriae cerrix are exceedingly rare neoplasms. They comprise less than 1 percent of all cancers, with an incidence of 0.2 to 0.4 percent of those originating in the cervix. Indeed, only 19 cases of primary cervical leiomyosarcomas have been reported in the English literature. We have recently experienced one case of leiomyosarcoma arising from the cervix in a 40-year-old woman. Therefore, we the case with a brief review of the literature.
Adult ; Cervix Uteri* ; Female ; Humans ; Incidence ; Leiomyosarcoma* ; Sarcoma

OBJECTIVE: The purposes of this study were to analyze the current status of nursing informatics course and to develop the standardized curriculum in nursing informatics course based on competency. METHODS: Data were collected through two phases. In the first phase, a survey was conducted on 115 nursing institutions to analyze the current status of nursing informatics course. In the second phase, two-round delphi technique was developed to determine the priority and relative weight of contents in nursing informatics course. Final samples composed of both 43 nursing institutions and 11 nursing informatics experts. RESULTS: Out of 43 nursing schools, 13 nursing schools offered nursing informatics course. Nursing informatics was taught mostly to the second year and had 2 credits. About 54% of respondents disagreed that nursing informatics should be included in the license examination for Registered Nurse. The subject matrix by priority and relative weight and a standardized curriculum for nursing informatics were developed. CONCLUSION: Continuous application and revision of nursing informatics curriculum should be needed.
Competency-Based Education ; Curriculum* ; Surveys and Questionnaires ; Delphi Technique ; Licensure ; Nursing Informatics* ; Nursing* ; Schools, Nursing

OBJECTIVE: To evaluate the status of cone margins and severity of cervical neoplasia as predictors of residual lesions in the remaining cervices, and provide guideline for further treatment or close follow-up. METHOD: We performed a 3-year retrospective study and reviewed 95 patients who had undergone cervical conization followed by subsequent hysterectomy. RESULT: The prevalence rates of positive cone margins were 33, 50, 44, 71 and 88% respectively in patients with cervical intraepithelial neoplasia(CIN)II, CIN III, cervical cancer stage Ia1, Ia2 and Ib1. The prevalence rates of positive residual lesions in postcone hy-sterectomy specimens were 0, 31, 19, 29 and 59% respectively in patient with CIN II, CIN III, cervical cancer Ia1, Ia2 and Ib1. Residual lesions were significantly more frequently found in patients with positive cone margins(51%) than in those with negative margins(4.8%). Positive predictive values of margin status for the presence of residual lesions were 0, 56, 36, 40 and 67% respectively. Negative predictive values of margin status for the absence of residual lesions were 100, 94, 94, 100 and 100% respectively. CONCLUSIONS: (1) The prevalence of positive cone margin and residual lesion increased with more severe cervical neoplasia. (2) Positive cone margins had significantly higher risks of residual lesion than negative cone margins. (3) Positive cone margin does not invariably indicate the presence of residual lesion. (4) Negative cone margin does not ensure the absence of residual lesion. Subsequent hysterectomy may be reserved for the patient with CIN III or cervix cancer having positive cone margin or invasive lesion, or the patient who is not reliable for continuous follow-up.
Conization* ; Follow-Up Studies ; Humans ; Hysterectomy ; Prevalence ; Retrospective Studies ; Uterine Cervical Neoplasms

The authors present surgical experience with 33 patients who had incurred unstable thoracic or lumbar spine pathology(22 degenerative lumbar spine disease, 6 trauma, 3 tumor, 2 vertebral tuberculosis) and who were intraoperatively stabilized with the Texas Scottish Rite-Hospital(TSRH) universal instrumentation system over 20 months period. The 11 men and 22 women(mean age 45 years, range 23 to 71 years) presenting with signs or symptoms of neural compression underwent surgery consisting of neural decompression, internal fixation, and bone grafting. Spondylolisthesis were fused in situ without reduction. For thoracic and thoracolumbar junction pathology, multisegment fixations were performed. A 95% fusion rate was obtained with a mean follow-up period of 15 months. There were no cases of instrumentation failure. Major postoperative complications included 2 isolated nerve root deficits(one transient, one permanent) and 3 pulmonary embolism(one fatal). The construct design of the TSRH system offers some advantag es compared to other forms of interal fixation:simple assembly, rigid stability, safety, and ability to remove easily. This system provides a highly successful method to obtain arthrodesis for unstable thoracic or lumbar spine.
Arthrodesis ; Bone Transplantation ; Decompression ; Follow-Up Studies ; Humans ; Male ; Pathology ; Postoperative Complications ; Spinal Fusion ; Spine* ; Spondylolisthesis ; Texas

BACKGROUND AND OBJECTIVES: A spasm of the radial artery is one of the most common complications of coronary angiography (CAG) via the transradial approach (TR), and this spasm sometimes disturbs the procedure. Nicorandil has recently shown dose-dependent dilatation of the blood vessels and ischemic preconditioning. This study was designed to evaluate the clinical effects and radial artery vasodilation of high dose nicorandil solution during CAG via the radial artery. SUBJECTS AND METHODS: This study was a prospective, randomized study to compare the effects of 12 mg of nicorandil (the Nicorandil group) and 10 mL of a cocktail solution (nitroglycerine 200 microgram mixed with verapamil 100 microgram) (the Cocktail group) in 146 patients. Vasospasms, which were expressed as the stenosis of the radial artery were examined at 2 parts of the radial artery. RESULTS: There were no significant difference of gender, age and risk factors for the 2 groups of patients. The reductions in the systolic and diastolic blood pressure (BP) 1 minute after drug administration were 33.6+/-11.4/10.4+/-7.7 mmHg in the Nicorandil group and 12.8+/-9.8/3.8+/-5.3 mmHg in the Cocktail group (p<0.001). Both vasodilating agents showed significant radial artery vasodilation after administration of the drugs (p<0.005 for all). The minimal luminal diameter (MLD) after drug administration was more dilated in the Nicorandil group than that in the Cocktail group (0.63+/-0.25 mm vs. 0.48+/-0.19 mm, respectively, p=0.013). CONCLUSION: Nicorandil solution was more effective for inducing vasodilation of the radial artery, but it was not clinical superior to the cocktail solution.
Blood Pressure ; Blood Vessels ; Constriction, Pathologic ; Coronary Angiography ; Dilatation ; Humans ; Ischemic Preconditioning ; Nicorandil ; Phenobarbital ; Prospective Studies ; Radial Artery ; Risk Factors ; Spasm ; Vasodilation ; Vasodilator Agents ; Verapamil