PURPOSE: This study was done to test the effects of Oketani breast massage on breast pain and breast milk pH of mothers, and sucking speed of neonates. METHODS: A nonequivalent control group and a pretest-posttest design was used. Postpartum mothers complaining of breast pain were recruited at a postpartum care center. The application of Oketani breast massage by an Oketani massage therapist was the experimental treatment. The control group received the conventional massage technique from a nurse at the postpartum care centre. The collected data were analysed using a chi2-test and a t-test with the SPSS WIN 12.0 program. RESULTS: The participants were homogeneous in age, gestation period, and birth weight. Breast pain (t=8.384, p<.001) was significantly relieved, and breast milk pH (t=4.793, p<.001) was significantly increased in the experimental group compared to the control group. The sucking speed of the neonates in the experimental group was significantly increased compared to the control group (t=9.920, p<.001). CONCLUSION: These findings indicate that Oketani breast massage is effective in relieving breast pain and increasing breast milk pH as well as the sucking speed of neonates.
Birth Weight ; Breast ; Humans ; Hydrogen-Ion Concentration ; Infant, Newborn ; Massage ; Mastodynia ; Milk, Human ; Mothers ; Postnatal Care ; Postpartum Period ; Pregnancy

BACKGROUND AND OBJECTIVES: The goals in the surgery of chronic otitis media are to gain control of infection, closure of the tympanic membrane defects and hearing rehabilitation via ossicular chain reconstruction. Polymaleinate ionomeric cement, which has been used in dentistry as a filling and lute material for more than 15 years, has recently been used to construct total and partial ossicular prostheses. We intended to evaluate the hearing results of ossicular chain reconstruction using polymaleinate ionomeric prosthesis (IONOS(R)) in patients with chronic otitis media with the minimum 3 years postoperative follow-up periods. MATERIALS AND METHOD: Forty-four cases (30 PORP and 14 TORP), who underwent ossicular chain reconstruction using IONOS(R) in the Chonnam University Hospital from 1993 to 1996, were reviewed retrospectively. A postoperative hearing was accessed by the postoperative air-bone gap (ABG). Postoperative ABG was divided into the following three groups, ABG of or=31 dB. RESULTS: In the 44 total cases, 14 cases (31.8%) had Dentistry ; Ear, Middle ; Follow-Up Studies ; Hand ; Hearing ; Humans ; Jeollanam-do ; Ossicular Prosthesis ; Ossicular Replacement ; Otitis Media* ; Otitis* ; Prostheses and Implants ; Rehabilitation ; Retrospective Studies ; Tympanic Membrane ; Valsalva Maneuver

Calving records of Holstein dairy cows from 2005 to 2010 comprising Goyang and Paju cities herd with 2,362 calving events representing 240 twin births were used to evaluate the effect of abomasal displacement and retained placenta after single or twin births on fertility. In retained placenta cows, the period of twin pregnancy (mean 270.5 days) was shorter than that of single pregnancy (mean 274.8 days), however first artificial insemination period (twin: mean 107.4 days, single: mean 92.0 days), non-pregnant period (twin: 154.8 days, single: 132.2 days), and number of insemination (twin: mean 2.00 times, single: mean 1.87 times) of twin pregnancy were increased as compared with single pregnancy. In abomasal displacement cows, first artificial insemination period (twin: mean 122.9 days, single: mean 106.0 days), non-pregnant period (twin: 172.4 days, single: 152.0 days), and number of insemination (twin: mean 2.16 times, single: mean 1.89 times) of twin pregnancy were increased as compared with single pregnancy. The prevalence of complication such as retained placenta, abomasal displacement with single or twin births increased first artificial insemination period, non-pregnant period, and number of insemination period.
Displacement (Psychology) ; Fertility ; Humans ; Insemination ; Insemination, Artificial ; Korea ; Parturition ; Placenta, Retained ; Pregnancy ; Pregnancy, Twin ; Prevalence ; Twins

PURPOSE: The number of resected lymph nodes can influence the current N staging. This study examined the significance of the metastatic lymph node ratio on the survival of patients with pT2 gastric cancer. METHODS: The records of 176 patients who had undergone curative gastrectomy and diagnosed with pT2 gastric cancer by pathology, between February 1990 and October 2002 were retrospectively reviewed. Those patients with other organ metastases or those who had undergone a dissection of less than 15 lymph nodes were excluded. The clinicopathologic prognostic variables were evaluated using the SPSS statistical program. RESULTS: There were 115 men and 61 women with a mean age of 59 years. The median survival period was 93 months (2~184 months). Metastatic lymph nodes were found in 100 cases (56.8%), a mean of 34.6 lymph nodes were dissected, a mean of 3.2 lymph nodes metastasized, and a mean metastatic lymph node ratio of 0.09 was found. According to the UICC TNM classification, the number of stage IB (N0) cases was 76 (43.2%), stage II (N1) was 74 (42.0%), stage IIIA (N2) was 18 (10.2%), and stage IV (N3) was 8 (4.5%). The overall 5-year survival rate was 75.2%. According to the UICC TNM classification, the 5-year survival rate was stage IB, II, IIIA, and IV was 88.6%, 74.3%, 39.5%, and 33.3%, respectively. The metastatic lymph node ratio (nR) was divided into 4 categories; nR0 (76) = 0, 0 Classification ; Female ; Gastrectomy ; Humans ; Lymph Nodes* ; Male ; Neoplasm Metastasis ; Pathology ; Prognosis ; Retrospective Studies ; Stomach Neoplasms* ; Survival Rate*

PURPOSE: This study aimed to provide fundamental information about childbirth and antenatal care for pregnancy women and to find differences in mother's antenatal care and delivery service satisfaction between vaginal delivery and cesarean section. METHODS: This study was conducted in 4 residential areas and a study sample of 184 postpartum mothers who agreed to collect data. Data was collected from September 1 to October 20 2007 and a structured questionnaire were recruited by the survey. The data was analyzed by t-test and chi-squire test using SPSS/WIN 12.0. RESULTS: There was a significant difference in delivery place between vaginal delivery and cesarean delivery. Only 10.7% of vaginal delivery group delivered in general hospitals, however 24.5% of the cesarean section group delivered in general hospitals. Early antenatal care also showed statistical difference in mode of delivery. 43.5% of vaginal delivery mothers visited hospitals for the detection of pregnancy but 28.3% of cesarean section mothers did that. Vaginal delivery mothers more satisfied with her own delivery method and suggested a vaginal delivery to others. CONCLUSION: These results suggest that cesarean section mother's sensitivity of early antenatal care was less than vaginal delivery mother. Satisfaction related to delivery care services were higher in the vaginal delivery group.
Cesarean Section ; Female ; Hospitals, General ; Humans ; Hypogonadism ; Mitochondrial Diseases ; Mothers ; Ophthalmoplegia ; Parturition ; Postpartum Period ; Pregnancy ; Prenatal Care ; Surveys and Questionnaires

For the past two years, nephropexy using PCN was underwent in 9 cases of nephroptosis (8 patients) with variable degrees of flank pain. All were female and 6 on right, 1 on left and 1 on bilateral. All patients had a very mobile kidney and exact distance of movement measured on the film was greater than 6cm (6 to 15 cm). After this operation, 14-20 Fr. nephrostomy catheter was indwelled for about two weeks. All patients were followed at least 3 months(3 to 32, median 17 months). We followed the patients with symptom relief and IVP after 3 months. Nephropexy was regarded as success if she remained asymptomatic for more than 3 months. Five cases were successful and four cases felt recurrent flank pain within 1 month after the surgery. Among four cases of recurrence, one had repeated PCN and got successful result, another had open nephropexy and the others have been followed so far So overall success rate was 67% (6/9). In conclusion, nephropexy using PCN is less invasive, needs shorter period of admission and leaves ignorable scars postoperatively. Furthermore it can be repeated even in the case of failure or recurrence, which would make this new technique available as the first step for the surgical treatment of nephroptosis. And the success rate could be increased if the nephrostomy tract is dilated upto 30 Fr. and the PCN catheter is placed about 4 weeks.
Catheters ; Cicatrix ; Female ; Flank Pain ; Humans ; Kidney ; Nephrostomy, Percutaneous* ; Pregnenolone Carbonitrile ; Recurrence

BACKGROUND: Although medical students' clinical competence should be assessed systematically and objectively, written exams or faculty's subjective methods were used in the past. We assessed the clinical competence of the family medicine clerkship students using the OSCE and evaluated the reliability and the validity of the OSCE. The purpose of this study was to find the logistic problems and the feasibility of the OSCE to an entire clerkship evaluation. METHODS: Twenty six volunteers took part in the OSCE. Ten, 5-minute long stations, were divided into 4 areas: 3 for history taking, 3 for physical exam, 3 for technical skill, and 1 for interview skill areas. RESULTS: Eleven students were examined on first session and 15 students on second session 4 weeks later. The mean OSCE score was 65.5 5.63. The reliability of the total stations was 0.615. The total OSCE score was not different by the sessions, but there was a significant difference in the two stations where the examiners had been changed. There were statistically significant correlations between the total OSCE score and the two previous written exams (r=0.56, 0.54, P<0.01). There was no significant logistic problem and the examinees showed positive responses to the OSCE. CONCLUSION: The OSCE was a useful tool for assessing the clinical competence of family medicine clerkship students. The reliability of the OSCE was moderate and in order to extend the OSCE to an entire clerkship evaluation, we need further study to acquire a higher reliability and validity.
Clinical Competence* ; Humans ; Reproducibility of Results ; Volunteers

Von Meyenburg complexes (VMC) have many synonyms such as bile duct hamartomas and biliary hamartoma. These rare benign disorders are considered as congenital diseases caused by malformed differentiation of ductal plate. The diagnosis of VMC by common radiologic modality such as ultrasound and computed tomography was nearly impossible until the emergence of cholangiopancreatography by magnetic resonance imaging (MRCP) and the pathologic examination was the only way to confirm the diagnosis of VMC. But MRCP is now considered as most accurate noninvasive method for diagnosis of VMC. We report a histologically proven case of VMC associated with calculous cholecystitis, cerebral aneurysm and renal cortical cyst. To our knowledge, no comparable case has been reported and this would be the only second reported case of VMC, which was diagnosed by MRCP.
Bile Ducts ; Cholecystitis* ; Diagnosis ; Hamartoma ; Intracranial Aneurysm* ; Magnetic Resonance Imaging ; Ultrasonography

BACKGROUND: Patients diagnosed as an advanced cancer and families need accurate information about the length of survival in order to plan for and to make the best use of the time that remains. The health care of that patient can then be redirected toward palliation and mobilizing resources to ensure a comfortable life. The purposes of this study were to evaluate the prognostic value of performance status plus some physical symptoms and some biological indices and there fore to assist in planning appropriate palliative care. METHODS: This study was performed on 161 patients, who had been diagnosed as advanced cancer in Korea University Guro Hospital from July 1999 to July 2000. : We requested Karnofsky performance status scale, mental status, jaundice, severity of pain, anorexia, voiding difficulty, dyspnea and dry mouth We assessed the biological indices by leukocyte count, plasma albumin, proteinuria. RESULTS: We could confirm 82 patients' death(54.37) of 151 patients. Univariate analysis showed that Karnofsky performance status scale, mental status, jaundice, severity of pain, anorexia, voiding difficulty, dyspnea, dry mouth, leukocyte count, albumin and proteinuria demonstrated a statistically significant predictive prognosis. Multivariate analysis using Cox's proportional hazard model showed that age, performance status, albumin, proteinuria were independent predictors of survival and severity of pain had the borderline value. CONCLUSION: Age, performance status, albumin and proteinuria were the independent prognostic factors for patients with advanced cancer.
Anorexia ; Delivery of Health Care ; Dyspnea ; Humans ; Jaundice ; Karnofsky Performance Status ; Korea ; Leukocyte Count ; Mouth ; Multivariate Analysis ; Palliative Care ; Prognosis ; Proportional Hazards Models ; Proteinuria ; Serum Albumin

Multiple endocrine neoplasia type 1 (MEN 1) is characterized by the coexistence of primary hyperparathyroidism, enteropancreatic tumors, and anterior pituitary adenoma. Also adrenal adenoma, lipoma, carcinoid tumors could exist simultaneously on the atypical clinical course of MEN 1. Among these diseases, primary hyperparathyroidism is the most common manisfestation of MEN 1 syndrome. However, it sometimes presents no clinical symptoms and is incidentally detected on medical checkup. A 48-year-old woman, while undergoing a regular medical check-up, was diagnosed with primary hyperparathyroidism. Further studies showed concurrence of pancreatic tumor and adrenal tumor, but there was no pituitary lesion. The patient underwent parathyroidectomy with auto-implantation of parathyroid tissue, pylorus preserving pancreatico-duodenectomy and partial adrenalectomy. The pathological test confirmed it to be parathyroid hyperplasia, well-differentiated pancreatic endocrine carcinoma and adrenal cortical adenoma. We report this atypical and asymptomatic case of MEN 1 with a review of the relevant literature.
Adenoma ; Adrenalectomy ; Adrenocortical Adenoma ; Carcinoid Tumor ; Female ; Humans ; Hyperparathyroidism ; Hyperparathyroidism, Primary ; Hyperplasia ; Lipoma ; Mass Screening ; Middle Aged ; Multiple Endocrine Neoplasia ; Multiple Endocrine Neoplasia Type 1 ; Parathyroidectomy ; Pituitary Neoplasms ; Pylorus