We report a case of mucinous cystadenoma of uncertain malignant potential and carcinoid of appendix associated with bilateral mucinous cystadenoma of ovary and pseudomyxoma peritonei. The patient was a 46-year-old female. She suffered from dyspnea and lower abdominal palpable masses for several months. Ultrasonogram showed multilocular huge ovarian cysts. Appendectomy, transabdominal hysterectomy, bilateral salphingo-oophorectomy and biopsy of omentum were performed. The bilateral ovaries measured 16 11 cm and 7X5 cm in size, respectively. The both ovaries showed multilocular cysts filled with thick mucus material. The ovarian cysts were covered by a single layer of columnar epithelium with focal proliferation. Mucus materials dissected through the ovarian stroma (pseudomyxoma ovarii). The tip of appendix was dilated and covered by mucus material. The cut surface showed a cyst and a yellowish solid mass proximal to the cyst. Microscopically, the appendiceal cyst was lined by stratified columnar epithelium with moderate cytologic atypia. Mucus material dissected through the wall. In the proximal portion of the appendix, a classic carcinoid with focal tubular form was present in submucosa and muscle layer. The omentum was covered by thick mucus material. Microscopically, the omentum showed mucinous epithelium and mucus material (pseudomyxoma peritonei).
Appendectomy ; Appendix* ; Biopsy ; Carcinoid Tumor* ; Cystadenoma, Mucinous ; Dyspnea ; Epithelium ; Female ; Humans ; Hysterectomy ; Middle Aged ; Mucins* ; Mucus ; Omentum ; Ovarian Cysts ; Ovary* ; Pseudomyxoma Peritonei* ; Ultrasonography

We report a case of mucinous cystadenoma of uncertain malignant potential and carcinoid of appendix associated with bilateral mucinous cystadenoma of ovary and pseudomyxoma peritonei. The patient was a 46-year-old female. She suffered from dyspnea and lower abdominal palpable masses for several months. Ultrasonogram showed multilocular huge ovarian cysts. Appendectomy, transabdominal hysterectomy, bilateral salphingo-oophorectomy and biopsy of omentum were performed. The bilateral ovaries measured 16 11 cm and 7X5 cm in size, respectively. The both ovaries showed multilocular cysts filled with thick mucus material. The ovarian cysts were covered by a single layer of columnar epithelium with focal proliferation. Mucus materials dissected through the ovarian stroma (pseudomyxoma ovarii). The tip of appendix was dilated and covered by mucus material. The cut surface showed a cyst and a yellowish solid mass proximal to the cyst. Microscopically, the appendiceal cyst was lined by stratified columnar epithelium with moderate cytologic atypia. Mucus material dissected through the wall. In the proximal portion of the appendix, a classic carcinoid with focal tubular form was present in submucosa and muscle layer. The omentum was covered by thick mucus material. Microscopically, the omentum showed mucinous epithelium and mucus material (pseudomyxoma peritonei).
Appendectomy ; Appendix* ; Biopsy ; Carcinoid Tumor* ; Cystadenoma, Mucinous ; Dyspnea ; Epithelium ; Female ; Humans ; Hysterectomy ; Middle Aged ; Mucins* ; Mucus ; Omentum ; Ovarian Cysts ; Ovary* ; Pseudomyxoma Peritonei* ; Ultrasonography

The purpose of this study were to find out the practical way to enlarged child-raising knowledge and to enhance their satisfaction with out-patient care by evaluating how effectively the education is done by nurses for mothers with ill-child and how their satisfaction with out-patient care changed. This study was designed as a Nonequivalent Control Group study. The subjects studied were consisted of the experimental and control group. Each consisted of 50 mothers with ill-child in pediatric department at one university hospital in Seoul. The period of this study is from May 20, 1996 to June 28, 1996. The first data were collected fro both of experimental and control groups in which mothers with ill-child come to the hospital for the first time. After this being done, the experimental group had been educated by the planned program and then the second data were collected from them. On the contrary, as for the control group, there had been no education and the second data were collected on the same method. The data analysis was done by SPSS program. The results of this study are as follow, 1. The child-raising knowledge level of mothers with education was higher than that of with no education.(t=18.84, df=49, p=0.000) 2. The satisfaction with out-patient care level of mothers with education was higher than that of no education.(t=10.51, df=49, p=0.000) Based on these results, I suggest as follow, 1. The research on the patients and their family should be made not only in pediatric department, but in every out-patient department. 2. For more effective education, it is required for all out-patient nurses to research the education demand of patients and their family. 3. To increase the effect of education, there must be the consultation room in out-patient department. 4. The meetings with the mothers with ill-child of the same illness have to be established and periodical education must be executed. 5. Audio-visual education programs like video tapes are needed to make use of waiting time for the medical treatment. 6. On-line consulting program are needed.
Education ; Humans ; Mothers* ; Outpatients* ; Seoul ; Statistics as Topic ; Child Health

No abstract available.
Pregnancy*

No abstract available.
Chorionic Gonadotropin* ; Female ; Humans ; Humans* ; Hypertension* ; Pregnancy ; Pregnancy Trimester, Second* ; Pregnancy*

Intraosseous lipoma is a very rare primary tumor of the bone. We report four cases of intraosseous lipoma. The patient ranged in age from 34 to 59-year-old (median age: 35 year-old). There were three men and one woman. All of four cases presented with pain. The involved bones were calcaneus in two cases, tibia in one case and ilium in one case, respectively. In all cases plain x-ray film revealed well-defined lytic lesion. Their size ranged 2 to 4.5 cm (mean size: 3.5 cm). Histologic examination showed mature adipose tissue. Three cases showed secondary changes such as atrophic bone, fat necrosis, fibrosis, dystrophic calcification, and reactive ischemic bone formation. The clinicopathologic and roentgenographic correlation are necessary in establishing correct diagnosis of this tumor.
Adipose Tissue ; Calcaneus ; Diagnosis ; Fat Necrosis ; Female ; Fibrosis ; Humans ; Ilium ; Lipoma* ; Male ; Middle Aged ; Osteogenesis ; Tibia ; X-Ray Film

No abstract available.
Leydig Cell Tumor*

PURPOSE: The study assessed the effect of exogenous surfactant on oxygen and ventilator requirements and long-term prognosis of neonates with respiratory deterioration due to pulmonary hemorrhage. METHODS: From March 2007 to March 2011, neonates with respiratory deterioration due to pulmonary hemorrhage in Saint Mary's Hospital were identified from the database. Among 20 patients with pulmonary hemorrhage, 10 patients received surfactant therapy and the other 10 did not. We compared outcomes of these two groups. The primary outcome was changes in respiratory status following surfactant therapy, as reflected by oxygen index (OI), fractional inspired oxygen (FiO2) and mean airway pressure (MAP). Secondary outcomes were the duration of ventilation, nasal continuous positive airway pressure (NCPAP), oxygen inhalation days, progression to severe bronchopulmonary dysplasia or death, and retinopathy of prematurity, which required laser therapy. RESULTS: Surfactant treatment group had higher FiO2, MAP, and OI than the non-treatment group during pulmonary hemorrhage. But, there were no differences in FiO2, MAP, and OI after 2 hours of pulmonary hemorrhage between the two groups. There were no significant side effects during surfactant treatment in the surfactant treatment group. Surfactant treatment group had fewer ventilator days, NCPAP days (P<0.05) and a tendency towards shorter oxygen days than the non-treatment group (P=0.09). Also, the surfactant treatment group had less severe bronchopulmonary dysplasia (BPD) or death than the non-treatment group (10% vs. 70%, P<0.05). CONCLUSION: Exogenous surfactant appears to be a useful adjunctive therapy with neonates of severe respiratory deterioration due to pulmonary hemorrhage. Also, exogenous surfactant treatment dose not seen to be associated with any significant side effects during the therapy.
Bronchopulmonary Dysplasia ; Continuous Positive Airway Pressure ; Hemorrhage ; Humans ; Infant ; Infant, Newborn ; Inhalation ; Lung ; Oxygen ; Prognosis ; Pulmonary Surfactants ; Respiratory Insufficiency ; Retinopathy of Prematurity ; Saints ; Ventilation ; Ventilators, Mechanical

The subjects of this study were 100 elderly people who were over 60 years of age and had chronic pain. The study examined the matter of quality of life and self-efficacy of elderly patients with chronic pain including the influence of related factors on these variables. Also, by examining their relation, it provides basic data for the development of efficient nursing interventions for the elderly patients with chronic pain. The tools were the general self-efficacy scale by Sherer & Maddux(1982) and a specific self-efficacy Scale(Lorig et al, 1989) modified to better suit the subjects of this study. The quality of life scale by You-Ja Ro(1988) modified to better suit the subjects of this study was used. The data were collected from August to October 1999. Four researchers and two research assistants developed a data collection protocol subjected to a pilot study for confirmation of validity. In this study, the research assistants read the questionaire to the subjects and recorded the responses themselves. The interviews lasted 40-50 minutes on an average. The data thus collected were analyzed in terms of t-test, ANOVA, Pearson's correlation coefficient, using the SAS PC program. The major findings are as follows: 1) For self-efficacy it was found that males had higher self-efficacy than females for specific self-efficacy. But for general efficacy, males and females showed similar results. The the quality of life was found to be higher for males than females. 2) A positive correlation was identified between the specific self-efficacy, general self-efficacy and quality of life. 3) The general characteristics affecting the self-efficacy of elderly patients with chronic pain were employment, age, level of education, spouse, economic status and income. Self-efficacy was higher among those who were employed, aged between 66-70, well-educated, married and rich or having their own income. 4) The general characteristics affecting the quality of life of elderly patients with chronic pain were lodging with children, religion, level of education and economic status. The quality of life was higher among those who lived with their children and were Buddhists, were well-educated and rich.
Aged* ; Child ; Chronic Pain* ; Surveys and Questionnaires ; Education ; Employment ; Female ; Humans ; Male ; Nursing ; Pilot Projects ; Quality of Life* ; Spouses

OBJECTIVE: The aim of this study was to investigate whether embryonic stem (ES) cells can be established from isolated blastomeres of mouse embryos. METHODS: Blastomeres were separated from mouse (C57Bl/6J) 2- or 4-cell embryos. Isolated blastomeres or whole 4-cell embryos were co-cultured with mitosis-arrested STO feeder cells in DMEM supplemented with recombinant murine leukemia inhibitory factor and ES-qualified fetal bovine serum. After the tentative ES cell lines were maintained from isolated blastomeres or whole embryos, some of them were frozen and the others were sub-cultured continually. Characteristics of tentative ES cell lines as were evaluated for specific gene expressions with immunocytochemistry and RT-PCR. RESULTS: One ES cell line (3.0%) was established from isolated blastomere of 2-cell embryo and one cell line (4.0%) from isolated two blastomeres of 4-cell embryo. And five cell lines (16.7%) were established from whole 4-cell embryos. Both cell lines from isolated blastomere and whole embryo expressed mouse ES cells specific markers such as SSEA-1, Oct-4 and alkaline phosphatase. Marker genes of three germ layers were expressed from embryoid bodies of both cell lines. CONCLUSION: This study suggests that mouse ES cells could be established from isolated blastomeres, although the efficiency is lower than whole embryos. This animal model could be applied to establishment of autologous human ES cells from biopsied blastomeres of preimplantation embryos in human IVF-ET program.
Alkaline Phosphatase ; Animals ; Antigens, CD15 ; Blastocyst* ; Blastomeres* ; Cell Line ; Embryoid Bodies ; Embryonic Stem Cells* ; Embryonic Structures ; Feeder Cells ; Gene Expression ; Germ Layers ; Humans ; Immunohistochemistry ; Leukemia Inhibitory Factor ; Mice* ; Models, Animal