Otocephaly is a rare malformations comprising hypoplasia or absence of the mandible (agnathia), ventromedial displacement and often fusion of external ears (synotia or otocephaly), and hypoplasia of the oral cavity (microstomia) and tongue (hypoglassia). This developmental complex represents a malformation of the first and second branchial arches and occurs sometimes with holoprosencephaly. We present the ultrasound detection of otocephaly and holoprosencephaly with cyclopia in a fetus of 27 gestational weeks 6 days. The use of three-dimensional (3-D) ultrasound made additional diagnostic ultrasound tomograms possible, and the volume reconstructions improved the imaging and the understanding of the condition.
Branchial Region ; Diagnosis* ; Ear, External ; Fetus ; Holoprosencephaly ; Mandible ; Mouth ; Tongue ; Ultrasonography

No abstract available.
Thyroid Gland*

BACKGROUND: Recently, the prevalence of obesity has increased due to the development of industries and westernized diet pattern. Also, chronic diseases associated with obesity have increased as well Although management of obese patients is important in health promotion programs, there is no data that supports recognition and management of the obesity in primary care. Therefore, surveys concerning such issues were done among internists and family physicians in Seoul. METHODS: In 1997 May, questionnaire was sent by mail to each 887 internists and family physicians working in primary care in Seoul. RESULTS: A total of 186 replied to the questionnaire consisting of 21% of the total. The proportion of respondents who replied that obesity is a problem for management was 66.3%. Diet control and exercise was recognized as the most effective treatment method 82.1% of respondents recognized that failure to control weight was due to patients themselves. Personal experience in managing obesity patients using informational sources was only 14.5%. The proportion of respondents replied that those whose weight and height were measured for all first-visit patients was 50%, that obese patients received care in was 71%. Behavior modifications, diet control, and exercise were widely recommended, but drug therapy was not. 73.6% of respondents simply explained to control weight to obese patients, but only 17.1% continuously evaluated and managed them. CONCLUSIONS: The degree of recognitions for obesity by primary care physicians in urban area was relatively low,regardless of its importance in health promotion. And, screening for obesity and continuous management for obese patients was inadequate. Efforts to manage obesity patients adequately in primary care is necessary.
Behavior Therapy ; Chronic Disease ; Surveys and Questionnaires ; Diet ; Drug Therapy ; Health Promotion ; Humans ; Mass Screening ; Obesity* ; Physicians, Family ; Physicians, Primary Care ; Postal Service ; Prevalence ; Primary Health Care* ; Seoul

OBJECTIVE: The study shows that the DFS is a questionnaire that almost effortlessly can be completed within 60-90 seconds during any moment of labor and delivery. The aim of the present study was to test the validity and reliability of the DFS, to identify its factor structure in Korea. METHODS: Review of the medical records from the department of obstetrics and gynecology from January to April 2005, a confirmed 51 patients with the diagnosis of singleton pregnancy without medical or obstetrical complications, being in 37-42 weeks. 22 primiparous and 29 multiparous women answered the Delivery Fear Scale (DFS) once during active labor, and the STAI (State-Trait Anxiety Inventory) after delivery. Reliability test to calculate Chronbach alpha and validity test to measure correlation between DFS and STAI was done. Then factor analysis was applied with the method of principal component analysis and varimax rotation. RESULTS: Korean version of DFS proved to be a reliable and valid scale statistically: Cronbach's alpha was 0.7182 in study. CONCLUSION: Women's psychological experiences during the actual process of labor and delivery are essential part of obstetrical care. Nevertheless, studies examining psychological variables concerning childbirth, are mostly performed before or after labor. The DFS measures fear during labor and delivery in an effortless and fast away. The development of the Korean version of DFS which is reliable and valid, and consists of three sub-factors may facilitate future research in the field.
Anxiety ; Diagnosis ; Female ; Gynecology ; Humans ; Korea ; Medical Records ; Obstetrics ; Parturition* ; Pregnancy ; Principal Component Analysis ; Surveys and Questionnaire ; Reproducibility of Results

BACKGROUND: Nm23 gene was identified by the hybridization between two murine melanoma cell lines which had low or high metastatic potential and was located in chromosome 17q22. A number of tumor cohort studies have shown an inverse relationship between the levels of expression of nm23 protein and disease aggressiveness and tumor metastatic potential. METHODS: In order to determine the significance of overexpression of the antimetastatic gene nm23 protein in human-lymph node-negative breast cancer and to compare it with established clinicopathologic prognostic factors such as the tumor size, histologic grades, TNM stages, and hormonal receptor status, we analyzed the nm23 protein expressions by immunohistochemical staining in 53 lymph-node-negative breast-cancer tissue specimens. RESULTS: The nm23 protein expression was positive in 35 cases (66%). There was no relationship between nm23 protein overexpression and menopause status, tumor size, histologic grade, and hormonal receptor status, but tumor stage correlated with nm23 protein overexpression. Also, overexpression of the nm23 protein was significantly correlated with a longer disease-free survival rate. CONCLUSION: Expression of nm23 protein may be of value for predicting the long-term disease-free survival rate in lymph-node-negative breast-cancer patients.
Breast Neoplasms ; Breast* ; Cell Line ; Cohort Studies ; Disease-Free Survival ; Female ; Humans ; Lymph Nodes* ; Melanoma ; Menopause ; Staphylococcal Protein A*

PURPOSE: To evaluate various sepsis screening tests, individually and in combination, to formulate a guideline for the diagnosis of neonatal sepsis. METHODS: The study was a retrospective cohort study. It took place at the neonatal intensive care unit of the Paediatric Department, Il Sin Christian Hospital, Busan, Korea, over a period of 68 months from 1st, April, 2001 to 31st, December, 2005. This study evaluated 100 neonates having clinical features of sepsis and 100 normal asymptomatic neonates and used screening tests including C-reactive protein (CRP), total leukocyte count (TLC), absolute neutrophil count (ANC), immature neutrophils to total neutrophil count ratio (I/T ratio), thrombocytopenia, degenerative changes in the neutrophils and gastric aspirate cytology (GAC) for the diagnosis of neontal sepsis. RESULTS: The sensitivity of CRP and ANC was high. CRP had 86 percent sensitivity for group-A (proven sepsis) and 74 percent sensitivity for group-B (probable sepsis) and 94 percent specificity for group-A, B. ANC had sensitivity of 72 percent for group-A and 62 percent for group-B and 86 percent specificity for group-A, B. For group-A, sensitivity, specificity of GAC for polymorphs was 74 percent and 94 percent respectively. As for sensitivity, specificity of platelet count for group-A was 64 percent and 89 percent respecively. The sensitivity, specificity and predictive values (PV) of the individual tests and different test combinations were also calculated for group-A and B. CONCLUSION: For the detection of culture negative cases in neonatal sepsis, screening tests including CRP, TLC, ANC, thrombocytopenia, cytoplasmic vacuolization in the neutrophils and GAC for polymorphs have high sensitivity. A combination of three tests has higher sensitivity.
Busan ; C-Reactive Protein ; Cohort Studies ; Cytoplasm ; Diagnosis ; Humans ; Infant, Newborn ; Intensive Care, Neonatal ; Korea ; Leukocyte Count ; Mass Screening* ; Neutrophils ; Platelet Count ; Retrospective Studies ; Sensitivity and Specificity ; Sepsis* ; Thrombocytopenia

It has been thought for many years that gastric adenocarcinoma almost never crosses the pylorus. Although this theory was generally accepted, several studies have refuted it. We report three cases of gastric adenocarcinoma direct spreading into the duodenum that was diagnosed by endoscopic duodenal biopsy and review the literature.
Adenocarcinoma ; Biopsy ; Duodenum* ; Endoscopy ; Pylorus

While anomalies of the pancreaticobiliary system are not uncommon, drainage of the common bile duct into the bulb of the duodenum has rarely been reported. The awareness of ectopic drainage of the CBD is stressed to prevent surgical damage and improve medical management in this area. We reported one case of anomalous drainage of the CBD and pancreatic duct associated with nonvisible gallbladder or agenesis of gallbladder and cystic duct diagnosed by ERCP, ultrasonography and upper abdominal CT.
Cholangiopancreatography, Endoscopic Retrograde ; Common Bile Duct* ; Cystic Duct ; Drainage* ; Duodenum ; Gallbladder ; Pancreatic Ducts* ; Tomography, X-Ray Computed ; Ultrasonography

While anomalies of the pancreaticobiliary system are not uncommon, drainage of the common bile duct into the bulb of the duodenum has rarely been reported. The awareness of ectopic drainage of the CBD is stressed to prevent surgical damage and improve medical management in this area. We reported one case of anomalous drainage of the CBD and pancreatic duct associated with nonvisible gallbladder or agenesis of gallbladder and cystic duct diagnosed by ERCP, ultrasonography and upper abdominal CT.
Cholangiopancreatography, Endoscopic Retrograde ; Common Bile Duct* ; Cystic Duct ; Drainage* ; Duodenum ; Gallbladder ; Pancreatic Ducts* ; Tomography, X-Ray Computed ; Ultrasonography

PURPOSE: To assess the CT and histological findings after cryoablation in the normal lung of rabbits. MATERIALS AND METHODS: After performing chest CT on rabbits, we inserted a cryoneedle toward the lower lobe of the right lung. We performed percutaneous cryoablation that was composed of freeze-thaw-freeze cycles (25 minutes) for group 1 animals and one cycle of variable freezing time (10-20 minutes) for group 2 animals. We measured the longest (Dl) and shortest diameter (Ds) of the ablated zones that were determined after cryoablation for all of the CT images. After cryoablation, we performed a pathological examination. RESULTS: The mean Dl and Ds of the ablated zone was 28.1+/-3.9 mm and 16+/-1.6 mm, respectively, for group 1 rabbits. For group 2 rabbits, the mean Dl and Ds was 28.7+/-6.3 mm and 14.4+/-3.8 mm, respectively, for one cycle of 20 minutes freezing time. Based on the histological findings, the ablated zone was composed of a necrotic, hemorrhagic, and inflammatory area, in order from the center to the outside. Although each area was well differentiated in group 1 rabbits, only freezing for one cycle of 20 minutes for the group 2 rabbits gave the same results as for the group 1 rabbits. CONCLUSION: A total freezing time of at least 20 minutes and two more freeze-thaw-freeze cycles might be important factors for providing a sufficient area of the ablated zone and uniform necrosis during cryoablation.
Animals ; Catheter Ablation ; Cryosurgery ; Cryotherapy ; Freezing ; Lung ; Lung Neoplasms ; Necrosis ; Rabbits ; Thorax