The sonographic findings of Trisomy 18 are varied. Sonographic findings including choroid plexus cyst, hydramnios, enlarged cisterna magna, shortening of femur, micrognathia and clenched hands are observed in our case of genetically confirrned Trisomy 18. A case of sonographically diagnosed Edward syndrome (Trisomy 18) with negative triple marker screening test is presented with a brief case history and review of literatures.
Choroid Plexus ; Cisterna Magna ; Femur ; Hand ; Mass Screening ; Polyhydramnios ; Trisomy* ; Ultrasonography ; Ultrasonography, Prenatal*

Uterine artery ligation was performed to control postpartum hemorrhage in 17 cases at Han-Il hospital from July, 1994 to June, 1996. In 14 cases among them, postpartum hemorrhage was controlled successfully(82.4%) and there were no significant complications such as ureteral injury. Twelve cases could be followed up for 6 months to 2 years after uterine artery ligation. Menstruation occurred in all cases(12 cases) and it was normal in rhythm, duration and amount of bleeding. This procedure had significantly saved operation time, estimated blood loss and transfused packed RBC volume than the hysterectomy. It can be concluded that uterine artery ligation is an effective and safe alternative to hysterectomy for management of uncontrollable postpartum hemorrhage.
Female ; Hemorrhage ; Hysterectomy ; Ligation* ; Menstruation ; Methods ; Postpartum Hemorrhage* ; Postpartum Period* ; Ureter ; Uterine Artery*

BACKGROUND: The purpose of this study was to determine the possibility and safety of performing carotid endarterectomy under cervical plexus block. METHODS: Carotid endarterectomy was performed in 30 cases with deep and superficial cervical plexus block, to monitor the patient for cerebral ischemia in the awake state. The toy horn was placed in the contralateral hand in each case and was activated by the patient on command and patients had counted ten repeatedly during carotid clamping. Patients who had not been experienced in the change of mental status or motor response had been operated without a shunt. RESULTS: Cerebral ischemia requiring shunt was observed in one case (3.3%). There were no permanent neurologic deficit and major cardiovascular complication and mortality. CONCLUSIONS: Carotid endarterectomy under cervical plexus block allows direct and precise observation of the patient's central nervous system function during the operation.
Animals ; Brain Ischemia ; Central Nervous System ; Cervical Plexus* ; Constriction ; Endarterectomy, Carotid* ; Hand ; Horns ; Humans ; Mortality ; Neurologic Manifestations ; Play and Playthings

Pregnancy-associated aplastic anemia is an uncommon problem and conditions in which an acellular or markedly hypocellular bone marrow results in pancytopenia(anemia, neutropenia, and thrombocytopenia). In most cases, aplastic anemia and pregnancy appear to have been a chance association. We experienced one case of pregnacy-associated aplastic anemia and so we present it with brief review of literature.
Anemia, Aplastic* ; Bone Marrow ; Neutropenia ; Pancytopenia ; Pregnancy

Thrombocytopenia is hematologic disorder commonly occurs during pregnancy (5%) with different severity. It doesn't cause severe problem during pregnancy and after the delivery if it is not below certain level which will cause spontaneous bleeding. But in this case, patient was previous cesarean section status and platelet number didn't arise more than 20,000/microliter even after transfusion which will cause spontaneous bleeding. Vaginal delivery was done because transverse cesarean section was considered relatively safe although there was the risk of rupture of uterus, and was successful-both mother and baby is in good health condition. Here now we report this case because vaginal delivery of Immunologic thrombocytopenic purpuric woman with prior history of cesarean section has not reported.
Cesarean Section ; Female ; Hemorrhage ; Humans ; Mothers ; Platelet Count ; Pregnancy ; Rupture ; Thrombocytopenia ; Uterus

Pseudomyxoma peritonei is a rare condition characterized by mucinous ascites associated with peritoneal and omental implants. This is most commonly originated from mucinous tumor of the ovary or appendix. We have experienced a case of pseudomyxoma peritonei associated with borderline mucinous tumor of both ovaries and appendix. We concluded that the appendix is the primary lesion of pseudomyxoma peritonei by various immunohistochemical stains and therefore reporting this case with the brief review of literatures.
Appendix* ; Ascites ; Coloring Agents ; Female ; Mucins* ; Ovary* ; Pseudomyxoma Peritonei*

PURPOSE: The purpose of this study was to investigate the extent and the nature of biological nursing science education for clinical nurses in general hospital. METHODS: Five advanced general hospitals located in Seoul and Gyeonggi province were conveniently sampled. Contents of education for nurses conducted by the hospital nursing department from January 1 to December 31 of 2015 were collected. Contents of education included biological nursing science and the scope of inclusion and time of assignment were analyzed. RESULTS: A total of 271 cases of nursing education data were collected and 223 cases were analyzed after excluding 48 cases whose contents were not confirmed. Biological nursing science was included in the contents of education for 117 cases (52.5%), but not for 106 cases (47.5%). Regarding the frequency of the biological nursing science education contents, ‘pathophysiology’was the most frequently included (n=286), followed by ‘structure and function of the human body’ (n=191), ‘mechanisms and effects of drugs’ (n=114) and ‘clinical microbiology’ (n=43). CONCLUSION: Results of this study confirmed that the education for clinical nurses included a lot of biological nursing science related contents. These results can be used as basis for the development of curriculum and training course for nurses.
Curriculum ; Education ; Education, Nursing ; Gyeonggi-do ; Hospitals, General ; Humans ; Nursing ; Seoul

This study was conducted to investigate the effects of extremely low frequency electromagnetic fields (EMF) on signal pathway in plasma membrane of cultured cells (RAW 264.7 cells and RBL 2H3 cells), by measuring the activity of phospholipase A2 (PLA2), phospholipase C (PLC) and phospholipase D (PLD). The cells were exposed to the EMF (60 Hz, 0.1 or 1 mT) for 4 or 16 h. The basal and 0.5 microM melittin-induced arachidonic acid release was not affected by EMF in both cells. In cell-free PLA2 assay, we failed to observe the change of cPLA2 and sPLA2 activity. Also both PLC and PLD activities did not show any change in the two cell lines exposed to EMF. This study suggests that the exposure condition of EMF (60 Hz, 0.1 or 1 mT) which is 2.4 fold higher than the limit of occupational exposure does not induce phospholipases-associated signal pathway in RAW 264.7 cells and RBL 2H3 cells.
Arachidonic Acid ; Cell Line ; Cell Membrane ; Cells, Cultured ; Electromagnetic Fields ; Magnets ; Occupational Exposure ; Phospholipase D ; Phospholipases ; Phospholipases A2 ; Pyridoxal ; Signal Transduction ; Type C Phospholipases

Stent thrombosis is a fatal complication that can cause sudden cardiac death in patients implanted coronary stent. Also, pulmonary thromboembolism is associated with increased mortality. Usually, these vascular thromboembolic diseases did not occured simultaneously. If this circumstance develops, possible mechanisms and causes should be described. Here, we report a case of patient underwent percutaneous coronary intervention under diagnosis of ST-segment elevation myocardial infarction with recurrent stent thrombosis and pulmonary thromboembolism associated with hyperhomocysteinemia despite optimal medical therapy.
Coronary Thrombosis ; Death, Sudden, Cardiac ; Humans ; Hyperhomocysteinemia ; Myocardial Infarction ; Percutaneous Coronary Intervention ; Pulmonary Embolism ; Stents ; Thrombosis

OBJECTIVE: Hepatic dysfunction frequently occurs in patients with hematologic malignancies and aplastic anemia who receive intensive chemotherapy or bone marrow transplantation (BMT). The role of laparoscopic liver biopsy in patients with hematologic disorders is very important to determine the etiological factors and to make treatment decisions. The aim of the present study was to evaluate the possible causes of liver disease in patients with abnormal liver function tests. METHODS: Laparoscopy guided liver biopsy was performed in 38 subjects who were receiving intensive cytotoxic therapy with BMT or without BMT. Two to three pieces of liver tissues were obtained in each patients using Vim-Silverman needle with electrocoagulation on biopsy site. Platelet transfusions were given if platelet count was less than 50,000/mm3. 39 biopsies were obtained in 38 patients. RESULTS: At the time of liver biopsy, platelet count was 170,000+/-138000/mm3 (range: 42,000 - 798,000/mm3). No procedure-related complications were observed. Biopsy findings after BMT (n=16) revealed graft versus host disease (GVHD) (n=9), drug induced hepatitis (n=6), veno-occlusive disease (n=2), viral hepatitis (n=1), and nonspecific reactive hepatitis (n=1). 3 patients of GVHD associated with other liver diseases such as drug-induced hepatitis, veno-occlusive disease and chronic active hepatitis B. The authors compared histologic diagnosis with laparoscopic findings. Laparoscopic findings of the liver surface were classified by Shimada's code number system. 5 patients who were biopsed before BMT showed cholestasis and fatty changes and it was possible to be treated with allogenic BMT. Histologic diagnosis in patients without BMT (n=18) showed viral hepatitis (n=6), drug induced hepatitis (n=5), non-specific reactive hepatitis (n=1), and others (n=6). In 12 cases (31%) laparoscopic liver biopsy led to a change in medical management. CONCLUSION: Laparascopic liver biopsy has been proven to be an effective means of assessing the cause of liver dysfunction in patients with hematologic disorders. The diagnosis obtained at laparoscopic liver biopsy could be changed the therapeutic plan in 12 of 39 (31%) patients.
Anemia, Aplastic ; Biopsy* ; Bone Marrow Transplantation ; Cholestasis ; Diagnosis ; Drug Therapy ; Drug-Induced Liver Injury ; Electrocoagulation ; Graft vs Host Disease ; Hematologic Neoplasms ; Hepatitis ; Hepatitis, Chronic ; Humans ; Laparoscopy ; Liver Diseases ; Liver Function Tests ; Liver* ; Needles ; Platelet Count ; Platelet Transfusion