OBJECTIVE: During the transition to menopause, various symptoms including vasomotor symptoms and depressed mood lead to low quality of life. We investigated the effect of low-dose venlafaxine hydrochloride extended release on depressed mood and vasomotor symptoms of perimenopausal women. METHODS: 33 perimenopausal women fulfilling Diagnostic and Statistical Manual of Mental Disorders, fourth edition criteria for a depressive episode were enrolled between January 2014 and May 2014. Subjects were prescribed 37.5 mg/day or 75 mg/day venlafaxine hydrochloride according to clinician's judgement, and the dosages were maintained for 8 weeks. Depressed mood and other psychological difficulties were evaluated by using Hamilton Rating Scale for Depression (HAMD), Hamilton Rating Scale for Anxiety (HAMA), Clinical Global Impression-Severity. Climacteric symptoms including vasomotor symptoms were evaluated by using Greene Climacteric Scale (GCS). For statistical analysis, paired t-test was used. RESULTS: Significant decreases in HAMD, HAMA, GCS scores were observed after 2 weeks of treatment and the trends continued until the end of the study. The scores of HAMD significantly decreased, 28 of them reached remission (HAMD < or =7). The scores on vasomotor symptoms of GCS after 8 week treatment significantly decreased compared to baseline (13.1+/-5.0, p<0.01). CONCLUSION: These results suggest that venlafaxine hydrochloride is effective and tolerable treatment option for vasomotor symptoms and depressed mood in perimenopausal women. To validate our results, furthur studies with double-blind, placebo controlled will be needed.
Anxiety ; Climacteric ; Depression ; Diagnostic and Statistical Manual of Mental Disorders ; Female ; Humans ; Menopause ; Quality of Life ; Venlafaxine Hydrochloride

PURPOSE: By developing on-line statistics program to record the information of radiation oncology to share the information with internet. It is possible to supply basic reference data for administrative plans to improve radiation oncology. MATERIALS AND METHODS: The information of radiation oncology statistics had been collected by paper forms about 52 hospitals in the past. Now, we can input the data by internet web browsers. The statistics program used windows NT 4.0 operation system, Internet Information Server 4.0 (IIS4.0) as a web server and the Microsoft Access MDB. We used Structured Query Language (SQL), Visual Basic, VBScript and JAVAScript to display the statistics according to years and hospitals. RESULTS: This program shows present conditions about man power, research, therapy machines, technics, brachytherapy, clinic statistics, radiation safety management, institution, quality assurance and radioisotopes in radiation oncology department. The database consists of 38 inputs and 6 outputs windows. Statistical output windows can be increased continuously according to user's need. CONCLUSION: We have developed statistics program to process all of the data in department of radiation oncology for reference information. Users easily could input the data by internet web browsers and share the information.
Brachytherapy ; Internet ; Radiation Oncology* ; Radioisotopes ; Safety Management ; Web Browser

Postinfarction ventricular septal rupture (VSR) is a rare but fatal complication of acute myocardial infarction. In many cases, postinfarction VSR leads to hemodynamic instability and urgent surgical treatment is necessary. Here we describe a case of a patient with right ventricular (RV) dysfunction caused by acute RV infarction and with cardiogenic shock, whose condition improved after development of postinfarction VSR, but the patient died after corrective surgery.
Hemodynamics ; Humans ; Infarction ; Myocardial Infarction* ; Shock, Cardiogenic ; Ventricular Dysfunction, Right ; Ventricular Septal Rupture*

OBJECTIVE: This study was to evaluate the safety of cesarean delivery through transplacental incision in anterior placenta previa and its effect on mother and neonate. METHODS: We examined 74 cases of placenta previa retrospectively who underwent cesarean section from May 2006 to December 2009, in Chungbuk National University Hospital. They were divided into two groups according to the placental incision. Transplacental incision was made in all cases of anterior placenta previa. We compared postoperative maternal hemoglobin change, neonatal hemoglobin and hematocrit, intra and/or postoperative transfusion volume, neonatal intensive care unit (NICU) admission days between the two groups. RESULTS: There were no differences in maternal characteristics, hemoglobin changes, transfusion volume between the two groups. Nor the neonatal hemoglobin and hematocrit level, Apgar score and admission days were different. There was no neonatal acidosis below pH 7.20. CONCLUSION: The cesarean delivery through transplacental incision in anterior placenta previa seems to be safe because it did not increase maternal and fetal blood loss nor NICU admission days.
Acidosis ; Apgar Score ; Cesarean Section ; Female ; Fetal Blood ; Hematocrit ; Hemoglobins ; Humans ; Hydrogen-Ion Concentration ; Infant, Newborn ; Intensive Care, Neonatal ; Mothers ; Placenta ; Placenta Previa ; Pregnancy ; Retrospective Studies

OBJECTIVE: This study was performed to compare the pharmacokinetics of methotrexate (MTX) in unruptured ectopic pregnancy according to the injection route. METHODS: Between May 2005 and August 2009, thirty-five patients of unruptured ectopic pregnancy in Chungbuk National University Hospital were treated medically either by intramuscular (IM) or intraamniotic (IA) injection of MTX according to the presence of fetal heart beat. Serum concentration of MTX was measured by fluorescent immunoassay using the blood samples withdrawn serially after its injection. RESULTS: The peak plasma MTX level was achieved at the 30-minute after injection sample in both groups. The mean peak plasma level of MTX in IM group was significantly higher than that of IA in 60-minute (2.296+/-0.64 umol/L vs 1.535+/-0.31 umol/L; p<0.006), 90-minute (1.9+/-0.51 umol/L vs 1.225+/-0.21 umol/L; p<0.002), and 240-minute (1.443+/-0.33 umol/L vs 1.077+/-0.18 umol/L; p<0.011) samples. The mean pretreatment plasma beta-hCG level was significantly higher in IA group, both tubal pregnancy (48,405+/-37,811.7 IU/L vs 18,452.05+/-19,205.34 IU/L; p<0.007) and cervical pregnancy (94,574.2+/-45,037.1 IU/L vs 42,446+/-34,778.12 IU/L; p<0.037), than those of IM group. But neither plasma MTX level nor pretreatment beta-hCG level were related to the treatment outcome. CONCLUSION: The plasma level of MTX increased rapidly in both IM and IA groups; the peak level reached at 30 minutes, and decreased to less than 1 umol/L after 240 minutes. Moreover, it was higher in IM group than IA group. Nevertheless, IA injection may be useful in patients who had high beta-hCG level or fetal heart beat, which are not usually indicated to medical treatment.
Female ; Fetal Heart ; Humans ; Immunoassay ; Methotrexate ; Plasma ; Pregnancy ; Pregnancy, Ectopic ; Pregnancy, Tubal ; Treatment Outcome

Primary cardiac tumors are very uncommon. Seventy five percent of them are benign tumors and these are mostly myxomas. The malignant cardiac tumors, the majority of which are undifferentiated sarcomas, comprise up to 25% of all cardiac tumors. A primary malignant sarcoma of the myocardium is exceedingly rare. Thus, there have been very few such cases reported in the literature. We present here a case of a 15 year old man who had complaints of orthopnea and increasing exercise intolerance over a one month period. Transthoracic echocardiography demonstrated a well demarcated huge mass with left ventricular inflow obstruction on the posterior wall of the left atrium. The patient's symptoms were relieved by surgery. The histological diagnosis was an unclassified spindle cell sarcoma.
Echocardiography ; Heart Atria ; Heart Neoplasms ; Myocardium ; Myxoma ; Sarcoma

Apical hypertrophic cardiomyopathy is rare disease and a variant of hypertrophic cardiomyopathy with prevalence of 1 in 500 in the general population. Apical hypertrophic cardiomyopathy with apical aneurysm and intramural thrombus is extremely rare. We report a case of apical hypertrophic cardiomyopathy progressing to left ventricular apical aneurysm with intramural thrombus diagnosed by contrast echocardiography.
Aneurysm ; Cardiomyopathy, Hypertrophic ; Echocardiography ; Prevalence ; Rare Diseases ; Thrombosis

PURPOSE: Preoperative clinical staging of gastric cancer is very important for determining the treatment plans and predicting the prognosis. The previous reports regarding the accuracy of computed tomography or endoscopic ultrasound for the preoperative staging of gastric cancer have shown various outcomes. We analyzed the diagnostic performance of CT and EUS, which are important staging tools for the staging of TN gastric cancer. MATERIALS AND METHODS: We retrospectively analyzed 1,174 patients who underwent gastrectomy for gastric cancer at Seoul National University Bundang Hostpital from May, 2003 to December, 2007. We derived the Kappa value to examine the agreement of the preoperative staging obtained from CT and EUS with the pathological staging. RESULTS: The mean age of the 1,174 patients was 59.31+/-11.98 years. Six hundred thirty seven patients had early gastric cancer and 536 had advanced gastric cancer. The diagnostic performance between CT and EUS for the T staging showed no significant difference between CT and EUS for the kappa values. The kappa values showed moderate agreement at 0.4039 (P=0.021) and 0.4201 (P=0.026), respectively. This suggests that there is no difference between the two examinations for the overall T staging. Analysis of the discrimination of mucosal and submucosal lesions with EUS showed an accuracy of 58.92% and a Kappa value of 0.206 (P<0.001), suggesting fair agreement and a lower diagnostic performance than expected. To differentiate lesions with stages higher than or equal to T2 or T3 from the lesion with stages lower than T2 or T3, respectively, adoption of the higher stage from the CT staging or the EUS staging showed a larger AUC of 0.84 than that from either stage alone. The CT-derived node stage had the higher diagnostic performance (68.55%) than that of the EUS-derived node stage (60.82%) for the node staging. CONCLUSION: The CT-derived stage and EUS-derived stage showed comparable results for determining the T stage of gastric cancer. Yet the higher stage of the two stages from CT and EUS most accurately discriminated between those lesions with stages higher than T2 and those lesions with stages lower than T2.
Adoption ; Area Under Curve ; Discrimination (Psychology) ; Gastrectomy ; Humans ; Prognosis ; Retrospective Studies ; Stomach Neoplasms