Atypical polypoid adenomyoma(APA) is a rare benign polypoid tumor arising in the uterine endometrium which was first designated by Mazur in 1981. Microscopic examination reveals architecturally and cytologically atypical endometrial glands separated by intersecting fascicles of smooth muscle cells. The tumor can be misdiagnosed as endometrial adenocarcinoma with myometrial invasion, especially on microscopic examination of a curettage specimen. However a granulation tissue-like stromal response is absent and the smooth muscle in APA is more cellular than that of normal myometrium. We are reporting 2 cases of APA of the uterine endometrium which are 1.5 cm and 1.7 cm in size, respectively, in a 30 and a 22 year-old women. This is the first report in Korean literature using the immunohistochemical staining for smooth muscle actin and desmin.
Female ; Humans ; Adenocarcinoma

PURPOSE: The purpose of this study was to analyze the contents and trends of smoking and smoking cessation of adolescents in Korea. METHODS: The subjects were 315 researches from 1997 to 2008 in Korea. They were examined in terms of subjects, research design, key words, types of intervention, times of intervention, and dependent variables for experimental research, and in terms of subjects, concepts, research questions and research methods for qualitative research. RESULTS: Of the studies 52.4% were master's theses, and 22.9% of the subjects were male high school students. The most common research design was descriptive design. Major concepts studied were related to emotional cognitive variables. Among 80 experimental researches, 70% were about smoking cessation programs. The number of qualitative studies was only 6. Their concepts were smoking experience, motives for smoking cessation, smoking process, and motives for smoking. A major research question was: What does smoking mean to adolescents? CONCLUSION: More research should be done for the female students' smoking and smoking cessation. Also, research that adapts educational programs for smoking and smoking cessation needs to be performed through at least a 10 times longer period and in regular basis to get desirable results.
Adolescent* ; Female ; Humans ; Korea ; Male ; Qualitative Research ; Research Design ; Research Subjects ; Smoke* ; Smoking Cessation* ; Smoking*

PURPOSE: This study intends to investigate gender role identity and egalitarianism consciousness among adolescents and to determine the relationship between the two factors. METHOD: Data were collected from 376 middle and high school students in U City. Tools used were the Korean Sexual Role Identity (Kim, J. H., 2005) and the Gender Egalitarianism Consciousness among Adolescents (Kim, 2002). Data were analyzed using SPSS 12.0 for t-test, one-way ANOVA and Pearson correlation coefficient. RESULTS: There was no significant difference between boys and girls in gender role identity. Boys' gender role identity was different according to school grade (t=-3.19, p=.00), frequency of mother's hugging (t=-2.28, p=.02) and girls' according to religion (t=-2.24, p=.03), mother's job (F=3.59, p=.02), father's education level (F=3.20, p= .04), mother's education level (F=3.24, p=.04), family harmony (F=7.28, p=.00), and frequency of mother's hugging (t=-2.41, p=.02). There was significant difference in egalitarianism consciousness according to gender (t=-12.70, p=.00). Boys' egalitarianism consciousness was different according to school type (t=.02, p=.00) and father's education level (F=4.97, p=.02), and girls' according to school grade (t=-4.21, p=.00), school type (t=-3.12, p=.00), father's level of education (F=3.78, p=.02), decision maker of important domestic matter (F=4.95, p=.00) and frequency of mother's hugging (t=2.53, p=.01). In Girls, sexual role identity and gender egalitarianism consciousness were significantly correlated with each other (r=.01, p=.04). CONCLUSION: Through the study, it was found that boys' concern for sexual equality of was remarkably lower than girls. Therefore, it is necessary to offer curriculums for boys and to start social education for parents.
Adolescent* ; Consciousness* ; Curriculum ; Education ; Female ; Gender Identity* ; Humans ; Parents

We performed a point seroprevalence survey of measles among healthcare workers (HCWs) at two Korean teaching hospitals in 2019. A total of 2,830 HCWs underwent an antibody test.The overall seropositivity of measles was 93.1%. The seroprevalence of measles was lowest in HCWs aged 20 - 24 years (81.2%), followed by those aged 25 - 29 years (90.1%). The rates of anti-measles IgG positivity were significantly different between the two hospitals (97.0% vs.89.4%, P <0.001). These results suggest that the seropositivity of measles in HCWs may differ depending on the hospital's vaccination policy.

The purpose of this research was to identify nursing interventions performed by MICU and SICU nurses. For data collection this study used the taxonomy of the Nursing Interventions Classification(NIC: 433 nursing interventions) which was modified by McCloskey and Bulecheck(1996). Each of the 433 interventions were identified as used by MICU and SICU nurses. More than 50% of the ICU nurses performed 280 nursing interventions at least monthly. Rarely used interventions included 26 nursing interventions in the childbearing care class. Overall, both MICU and SICU nurses used interventions in the Physicological : Complex domain most often on a daily basis and the interventions in the Family domain least often. The most frequently reported interventions as being used daily in the MICU were chest physioterapy, airway suctioning and coughing enhancement and, in the SICU, documentation and airway suctioning. There were significant differences between MICU and SICU nurses differences interventions childbearing care, cognitive therapy, communication enhancement, coping assistance, elimination management, lifespan care, health system mediation, immobility management, medication management, neurologic management, patient education psychological comfort promotion, physical comfort program, respiratory management, risk management and information management. The SICU nurses performed there interventions more frequently than the MICU nurses. These findings will help in building of a standardized language for the MICU and SICU and enhance the quality of nursing care.
Classification ; Cognitive Therapy ; Cough ; Surveys and Questionnaires ; Delivery of Health Care ; Humans ; Information Management ; Negotiating ; Nursing Care ; Nursing* ; Patient Education as Topic ; Risk Management ; Suction ; Thorax

Polymorphisms of the prion protein gene (PRNP) havebeen detected in several cervid species. In order toconfirm the genetic variations, this study examined theDNA sequences of the PRNP obtained from 33 captivesika deer (Cervus nippon laiouanus) in Korea. A total ofthree single-nucleotide polymorphisms (SNPs) at codons100, 136 and 226 in the PRNP of the sika deer wereidentified. The polymorphic site located at codon 100 hasnot been reported. The SNPs detected at codons 100 and226 induced amino acid substitutions. The SNP at codon136 was a silent mutation that does not induce any aminoacid change. The genotype and allele frequencies weredetermined for each of the SNPs.
Animals ; Base Sequence ; DNA/chemistry/genetics ; Deer/*genetics ; Genetic Variation ; Molecular Sequence Data ; Polymerase Chain Reaction/veterinary ; Polymorphism, Single Nucleotide ; Prions/*genetics ; Sequence Analysis, DNA

Herpesvirus saimiri (HVS), a member of the gamma-herpesvirus family, encodes an oncoprotein called Saimiri Transforming Protein (STP) which is required for lymphoma induction in non-human primates. However, a detailed mechanism of STP-A11-induced oncogenesis has not been revealed yet. We first report that STP-A11 oncoprotein interacts with TNF-alpha receptor-associated factor (TRAF) 6 in vivo and in vitro. Mutagenesis analysis of the TRAF6-binding motif 10PQENDE15 in STP-A11 reveals that Glu (E)12 residue is critical for binding to TRAF6 and NF-kappaB activation. Interestingly, co-expression of E12A mutant, lack of TRAF6 binding, with cellular Src (Src) results in decreased transcriptional activity of Stat3 and AP-1, a novel target of STP-A11 compared to that of wild type. Furthermore, the presence of STP-A11 enhances the association of TRAF6 with Src and induces the translocation of both TRAF6 and Src to a nonionic detergent-insoluble fraction. Taken together, these studies suggest that STP-A11 oncoprotein up-regulates both NF-kappaB and AP-1 transcription activity through TRAF6, which would ultimately contribute cellular transformation.
*Transcription, Genetic ; Transcription Factor AP-1/agonists/*metabolism ; TNF Receptor-Associated Factor 6/*metabolism ; Solubility ; STAT3 Transcription Factor/metabolism ; Proto-Oncogene Proteins pp60(c-src)/metabolism ; Protein Binding ; Oncogene Proteins, Viral/*metabolism ; NF-kappa B/agonists/*metabolism ; Ions ; Humans ; Herpesvirus 2, Saimiriine/*metabolism ; Detergents ; Cell Line

PURPOSE: Peritoneal carcinomatosis (PC) has been considered a terminal condition and cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (CRS/HIEPC) is regarded as an alternative therapeutic option. This study aimed to evaluate the 30-day clinical outcomes of CRS/HIPEC and the feasibility of the surgery by investigating the morbidity and mortality in Inje University Hospital.METHODS: Data were retrospectively collected from 19 patients with PC who underwent CRS/HIPEC at Inje University Hospital in 2018. We evaluated pre-, intra-operative parameters and postoperative clinical outcomes and early complications.RESULTS: The mean operating time was 506.95 minutes and the mean blood loss was 837.11 mL. Six cases (31.58%) had morbidity of grade III or above. A longer operating time (≥560 minutes, P=0.038) and large blood loss (≥700 mL, P=0.060) were positively correlated with grade III or worse postoperative complications.CONCLUSION: Our early experience with CRS/HIPEC resulted in a 31.58% morbidity rate of grade III and above, with risk factors being longer operating time and greater intraoperative blood loss. As the surgical team's skills improve, a shorter operating time with less intraoperative blood loss could result in better short-term outcomes of CRS/HIPEC.
Carcinoma ; Drug Therapy ; Humans ; Korea ; Mortality ; Postoperative Complications ; Retrospective Studies ; Risk Factors

While endovascular aneurysm repair (EVAR) is prevailing for the treatment of abdominal aortic aneurysm (AAA) in modern vascular practice, PURPOSE: we conducted nationwide questionnaire survey to investigate the current status of AAA treatment and their results in Korea. METHOD: We reviewed the replies from 28 hospitals (33 departments) to the questionnaire inquiring annual number, clinical features, mode of treatment and results of AAA patients during the period from Jan. 2000 to Jul. 2004. Results: 980 AAA patients were reported including 292 ruptured AAA (29.8%) and 688 non-ruptured AAA (70.2%). For treatment of AAA, 834 (85.1%) surgical repairs (SRs) and 111 (11.3%) endovascualr aneurysm repairs (EVARs) were performed while 35 patients (3.6%) died of AAA rupture before operation. The locations of AAA were infrarenal in 889 (90.7%), juxtarenal in 62 (6.3%), and suprarenal in 29 patients (3.0%). Among 834 patients undergoing SR, 577 patients (69.2%) had non-ruptured AAAs and 257 patients (30.8%) had ruptured AAAs. Mean operative mortality rate was 4.1% after elective SRs, 30.7% after SR for ruptured AAAs, and 2.3% after EVARs. The reported brand name of stent graft devices were various including domestic custom-made in 56 (50.5%), imported brand in 18 (16.2%) while 37 (33.3%) stent grafts were not reported their brand name. The frequencies of type I and III endoleaks after EVAR were reported 5.8% and 5.8% respectively in 86 patients with an available data. CONCLUSION: SR has been used as a major treatment option in Korea for the treatment of AAA patients while EVAR is increasing. The mortality rate of SR of AAA was comparable to western multi-center trial reports but mortality or morbidity rates of EVAR were unable to know in this questionnaire survey.
Aneurysm ; Aortic Aneurysm ; Aortic Aneurysm, Abdominal* ; Blood Vessel Prosthesis ; Endoleak ; Humans ; Korea* ; Mortality ; Questionnaires* ; Rupture ; Treatment Outcome