A case of primary non-clear-cell adenocarcinoma of the vagina is reported occurring in a 65-year-old woman without exposure to diethylstilbestrol (DES) in utero. The adenocarcinoma did not appear to be associated with vaginal adenosis. It lacked clear cell component and interestingly composed of columnar epithelial cells of endocervical-type. Cytologically round to oval nuclei revealed one or more small nucleoli and fine granular chromatin pattern. Cytoplasm was plump, faintly basophilic and homogeneously stained. Histologically well differentiated columnar epithelial cells were arranged in trabecular pattern mainly, and also occasional glandular lumina and small solid sheets were found. Mitoses were hardly found.
Adenocarcinoma ; Aged ; Basophils ; Cellular Structures ; Chromatin ; Cytoplasm ; Diethylstilbestrol ; Epithelial Cells ; Female ; Glomerulonephritis* ; Humans ; Mitosis ; Purpura, Schoenlein-Henoch* ; Vagina

Immunization is the most cost-effective method of preventing many infectious diseases. Recommendations for immunization practices are based on scientific knowledge of vaccine characteristics, the principles of immunization, the epidemiology of specific diseases, host characteristics, and expert opinion of public health officials and specialists in clinical and preventive medicine on vaccine benefit and safety issues. Therefore, recommendations for vaccination practices balance scientific evidence of benefits and risks of immunization programs. Many of the standards for child and adolescent vaccination programs that have been previously published are universal and are applicable to many countries where different public health concerns may exist. However, several updated changes are added to these standards to maximize the benefits from the vaccination services. This report will provide the most recent technical guidance about common vaccination concerns for clinicians who administer vaccines to infants, children, and adolescents.
Adolescent ; Child ; Collodion ; Communicable Diseases ; Expert Testimony ; Humans ; Immunization ; Immunization Programs ; Infant ; Preventive Medicine ; Public Health ; Risk Assessment ; Specialization ; Vaccination ; Vaccines

No abstract available.
Influenza, Human

No abstract available.
Child* ; Humans ; Pneumonia*

Background:Ghrelin is a new endogenous ligand for the growth hormone secretagogue receptor. It activates the release of growth hormone from the pituitary and it also participates in the regualtion of energy homeostasis. The aims of the study were to characterize the changes in plasma ghrelin levels in obese subjects compared with lean control or overweight subjects, and their relationship to various parameters in obese subjects. METHODS:In this study, 121 elementary school children were divided into 3 groups according to their body mass index (BMI). The lean control subjects consisted of 28 children who had less than 85 percentile of BMI. The overweight subjects consisted of 22 children who had 85-95 percentile of BMI. The obese subjects consisted of 71 children who had over 95 percentile of BMI. All subjects in 3 groups were evaluated according to their age, height, weight, obesity index, plasma ghrelin, serum lipid, glucose and insulin levels. Leu72Met mutation of prepro-ghrelin gene was directly detected by digesting the PCR fragments with Bsrl. RESULTS:Among antropometric data, body weight, BMI and obesity index were higher in obesity and overweight subjects than those of lean control subjects (P<0.05). The plasma ghrelin levels were significantly lower in overweight and obese subjects (P<0.05). In addition, serum triglyceride and LDL cholesterol levels were significantly higher in these groups compared to the control subjects (P<0.05). The concentrations of plasma ghrelin were significantly negatively correlated with BMI, obesity index, serum triglyceride, LDL cholesterol and insulin in all the children. However, there was no significant relationship between plasma ghrelin levels and any various parameters in obese subjects. Leu72Met mutation was detected in about 30% of obese children. However, we could not find any differences between lean control and obese children. CONCLUSION: We proved a significantly lower plasma ghrelin levels in overweight and obese subjects. Further studies are now needed to establish the role of ghrelin in the pathogenesis of human obesity.
Body Mass Index ; Body Weight ; Child* ; Cholesterol, LDL ; Ghrelin* ; Glucose ; Growth Hormone ; Homeostasis ; Humans ; Insulin ; Obesity* ; Overweight ; Plasma* ; Polymerase Chain Reaction ; Receptors, Ghrelin ; Triglycerides

Nitrous oxide is the most commonly used inhaled anesthetic in the part of anesthesia and used up to 75% of concentrations. Diffusion hypoxia among the disadvantages or harmful damages due to nitrous oxide exposure must be prevented by moderate flow (4-6 liters/minute) of oxygen for a few minutes. This study was investigated the effect of the amount of oxygen flow on the speed of removal of exposed nitrous oxide followed by oxygen flow rate of 2, 4, and 6 liters/minute when halted the administration of nitrous oxide. These variables were taken in 57 patients of 16 to 60 years old, who were performed the elective surgery. All patients were anesthetized with the 0.5-1.5 MAC of enflurane or isoflurane combined with nitrous oxide(2 liters/minute) and oxygen(2 liters/minute), and paralyzed with IV route pancuronium 0.07-0.08 mg/kg. Ventilation was controlled with Ohmeda 7000 ventilator (BOC Health Care Inc, Madison, USA), using a constant tidal volume of 10 ml/Kg of ideal body weight. Ventilatory rate was adjusted 12 times/minute to maintain the end-tidal CO2 of 20-35 mmHg. After 60 to 90 minutes of anesthesia, the nitrous oxide/oxygen mixture was changed to 100% oxygen, but ventilation being held constant. The results were as follows; 1) After the first 30 seconds, the end-tidal nitrous oxide concentration was 39.6+/-+3.7% in 2 liters/minute of oxygen flow, 28.2+/-5% in 4 liters/minute and 23.4+/-6.3% in 6 liters/minute. 2) After the 2 minutes, the end-tidal nitrous oxide concentration was 29.1+/-3.6% in 2 liters/minute of oxygen flow, 14.4+/-3.2% in 4 liters/minute and 10.13+/-2% in 6 liters/minute. 3) After the 5 minutes and 30 seconds, the end-tidal nitrous oxide concentration was 16.4+/-3.3% in 2 liters/minute of oxygen flow, 5.5+/-1.9% in 4 liters/minute and 4.0+/-1.7% in 6 liters/minute. 4) After 15 minutes, the end tidal nitrous oxide was 7.5+/-2.1% in 2 liters/minute of oxygen flow, 2.3+/-0.7% in 4 liters/minute and 2.0+/-0.8% in 6 liters/minute. In conclusion, the larger size of oxygen flow, the more rapid elimination of nitrous oxide. The removal rate of nitrous oxide was greatest at first 30 seconds after halting the nitrous oxide administration in all cases.
Anesthesia* ; Anoxia ; Delivery of Health Care ; Diffusion ; Enflurane ; Humans ; Ideal Body Weight ; Isoflurane ; Middle Aged ; Nitrous Oxide ; Oxygen* ; Pancuronium ; Tidal Volume ; Ventilation ; Ventilators, Mechanical

PURPOSE: Chloramphenicol and tetracycline are not recommended for treating scrub typhus in pediatric patients because of potential side effects, such as aplastic anemia or tooth discoloration. While clarithromycin has recently been used in adults, few reports have been published on its effects in pediatric patients. We report the clinical profiles of pediatric scrub typhus and the effects of clarithromycin on scrub typhus in children. METHODS: We retrospectively analyzed medical records of 56 children with scrub typhus who were admitted between 2004 and 2013 to Chonbuk National University Hospital, Jeonju, Korea. Cases were divided into 3 groups based on thetreatment drug (chloramphenicol, azithromycin, and clarithromycin). We compared their clinical manifestations and laboratory findings. RESULTS: All patients exhibited fever and rash. Other common clinical manifestations were eschars (66%), lymphadenopathy (48%), upper respiratory symptoms (42%), abdominal pain (32%), and hepatosplenomegaly (14%). Elevated levels of C-reactive protein, erythrocyte sedimentation rates, aspartate transaminase, and alanine transaminase were detected in 95%, 96%, 84%, and 77% of patients, respectively. Additionally, decreased platelet and white blood cell levels were observed in 43% and 36% of patients, respectively. There were no statistical differences between the treatment groups in mean age (P=0.114) or sex (P=0.507). However, time to defervescence after the treatments differed significantly, being the shortest in the clarithromycin group (P=0.019). All patients recovered without complications related to the disease or drugs. CONCLUSION: Clarithromycin was as effective as chloramphenicol and azithromycin in pediatric scrub typhus patients and may be used as a first-line treatment drug.
Abdominal Pain ; Adult ; Alanine Transaminase ; Anemia, Aplastic ; Aspartate Aminotransferases ; Azithromycin* ; Blood Platelets ; Blood Sedimentation ; C-Reactive Protein ; Child* ; Chloramphenicol* ; Clarithromycin* ; Exanthema ; Fever ; Humans ; Jeollabuk-do ; Korea ; Leukocytes ; Lymphatic Diseases ; Medical Records ; Retrospective Studies ; Scrub Typhus* ; Tetracycline ; Tooth Discoloration

Situs inversus of the abdominal organs in the presence of normally placed heart on the left side of the thorax is known as situs inversus with isolated levocardia. This rare condition is commonly associated with severe congenital defects of the heart. We report a case of situs inversus with levocardia in a 19-year-old asymptomatic male patient with completely normal heart on the left chest. Spiral computed tomography of the thorax and abdomen and echocardiographic studies revealed situs inversus of abdominal organs, normal heart (levocardia), mirrored left lungs, a midline liver, a left-sided inferior vena cava connecting to the right atrium, multiple splenic masses in the abdominal right upper quadrant, and aneurysmal dilatation of a splenic artery.
Abdomen ; Aneurysm ; Congenital Abnormalities ; Dilatation ; Heart ; Heart Atria ; Heterotaxy Syndrome* ; Humans ; Levocardia* ; Liver ; Lung ; Male ; Situs Inversus ; Splenic Artery ; Thorax ; Tomography, Spiral Computed ; Vena Cava, Inferior ; Young Adult