No abstract available.
Masticatory Muscles* ; Spasm* ; Tetanus*

Trichoblastic fibroma is a benign trichogenic tumor that has both epithelial and mesenchymal components and exhibits partial follicular induction. We studied 4 cases of trichoblastic fibroma and reviewed their clinical and histologic features. Two tumors were present in the face. The remaining two were in the vulva and perianal area, respectively. The age of the patients ranged from 53 to 68 years, with an average age of 62. All were female. Histologically, the lesions showed a well circumscribed mass, located at dermo-subcutaneous junction in three patients and subcutaneous in one. They demonstrated mesenchymal induction evidenced by hair germ-like structure and perifollicular sheath. There was no connection between the tumor and epidermis. Differentiation toward hair structure led to the formation of the infundibulum through inner root sheath. Trichoblastic fibroma may be confused clinically and/or histologically with basal cell carcinoma. Identification of the mixed epithelial and mesenchymal components, and the absence of epidermal connection and cleft within the stroma are important in differentiating this benign neoplasm from basal cell carcinoma.
Carcinoma, Basal Cell ; Epidermis ; Female ; Fibroma* ; Hair ; Humans ; Vulva

Broncho-gastric fistula caused by benign gastric ulcer perforation after esophagectomy is very rare. In general anesthesia of a patient with broncho-gastric fistula, in spite of hyperventilation, leakage of the anesthetic gases through fistula may make the patient hypercapneic, and positive pressure ventilation may increase the risk of the pulmanary aspiration by the regurgitation of gastric fluid by stomach distension. For that reason, in this patient, denitrogenation was performed during patient's voluntary respiration with 100% oxygen for 5 minutes, and induction was performed without positive pressure ventilation, and one lung ventilation was carried out. Hypoxemia was followed by one lung ventilation because his pulmonary function was moderate obstructive type and his lung was damaged by aspiration of gastric fluid via broncho-gastric fistula. A low level of continuous positive airway pressure (CPAP) has no significant hemodynamic effect and can maintain the patency of nonventilated lung, so hypoxemia induced by one lung ventilation may be reduced. Thus we carried out one lung ventilation with CPAP (10 cmH2O) in nonventilated lung and blocked broncho-gastric fistula with a bronchial blocker for prevention of both regurgitation of gastric fluid and leakage of anesthetic gases. One lung anesthesia was performed without any problem in this case.
Anesthesia ; Anesthesia, General* ; Anesthetics, Inhalation ; Anoxia ; Continuous Positive Airway Pressure ; Esophagectomy ; Fistula* ; Hemodynamics ; Humans ; Hyperventilation ; Lung ; One-Lung Ventilation ; Oxygen ; Positive-Pressure Respiration ; Respiration ; Stomach ; Stomach Ulcer

An ABO discrepancy was encountered in a 29-year-old woman with a pregnancy of 36 weeks. The patient's red cell was typed as group O and her serum had only anti-A antibody. Absence of B antigen on patient's RBC was confirmed by adsorption-elution test, B substance was not demonstrated in the saliva and serum. B-transferase activity was not detected in the serum. Patient's serum Ig level was within normal range. The patient's father and son had normal O phenotype and no additional abnormalities were detected among the family members studied.
Adult ; Fathers ; Female ; Humans ; Phenotype ; Pregnancy ; Reference Values ; Saliva

PURPOSE: The purpose of this study was to review studies of Meaning-Centered Intervention (MCI) in advanced or terminal cancer patients using Whittemore and Knafl's integrative review method. METHODS: We conducted a literature search using nine English or Korean electronic databases by using the keywords ‘meaning therapy OR meaning-centered intervention OR psychotherapy’. All studies were original articles about MCI in peer-reviewed journals from inception to August 2017. A risk of bias assessment tool for non-randomized studies was used for quality assessment. RESULTS: Seventeen studies matched the criteria. Thirteen studies assessed through RoBANS had a low risk of bias in most areas. The most frequently used tools were 8 group intervention sessions around 90 or 120 minutes in length. The outcome variables used in this study were quality of life, anxiety, depression, meaning of life, and spiritual well-being. The purpose of MCI was to improve the spiritual well-being and quality of life for patients by finding meaning in life even when faced with cancer. CONCLUSION: In this study, spiritual care was identified as an important factor from the MCI applied evidence-based data. The MCI could be effective way to improve spiritual well-being for the patients with advanced or terminal cancer and their families.
Anxiety ; Bias (Epidemiology) ; Depression ; Humans ; Methods ; Nursing ; Quality of Life

PURPOSE: The purpose of this study was to investigate disease prevalence, parent's educational needs, and disease management according to severity of respiratory infections in early childhood. METHODS: Participants for this study were 173 mothers whose child was admitted to I university hospital in Seoul and whose child was an infant or toddler. Data were collected from December, 17, 2014 to February, 15, 2015 using self-report structured questionnaires. Data were analyzed using IBM/SPSS 21.0 program. RESULTS: There were significant differences in the severity of respiratory infection according to neonatal admission due to dyspnea, feeding type, atopic dermatitis in the infant or allergic disease in father and siblings. Parent's educational needs for the severe respiratory infection group were higher than for the non-severe group. Parent's disease management for the severe respiratory infection group was lower than the non-severe group. CONCLUSION: As important care factors in neonatal admissions include dyspnea, cow milk feeding, eczema, family history of allergies, parent's educational needs and disease management, they should be considered when caring for young children with respiratory infections and their parents.
Child ; Dermatitis, Atopic ; Disease Management* ; Dyspnea ; Eczema ; Fathers ; Humans ; Hypersensitivity ; Infant ; Milk ; Mothers ; Parents ; Prevalence* ; Respiratory Tract Infections* ; Seoul ; Siblings

Changes in contrast sensitivity have been demonstrated in patients with normal Snellen acuity. In an attempt to elucidate more sensitively the visual dysfunction before developement of either overt retinopathy or a reduction in Snellen acuity in patients with retinal disorders, contrast sensitivity test was performed in diabetic patients with normal Snellen acuity and control subjects matched for age and sex. The results were as follows. 1) Throughout all spatial frequencies(1.5 - 3.0 - 6.0 - 12.0 - 18.0 cpd), contrast sensitivity was significantly lower(P-value<0.01) in the diabetic eyes with retinopathy(30.7 - 49.3 - 52.5 - 16.1 - 7.8) than in the normal controls(42.5 - 84.3 - 103.0 - 60.5 - 25.1) or the diabetic eyes without retinopathy(43.1 - 92.2 - 95.8 - 43.4 - 16.4 ). 2) In high spatial frequencies(12.0 - 18.0 cpd) contrast sensitivity in the diabetic eyes without retinopathy group(43.4 - 16.4) was significantly decreased(P-value<0.01) in comparison with the normal controls(60.5 - 25.1). So, contrast sensitivity test is more sensitive test for central visual function than Snellen acuity.
Contrast Sensitivity* ; Diabetic Retinopathy* ; Humans ; Retinaldehyde

BACKGROUND: The typical Korean diet includes rice, which is usually served in a rice bowl. We investigated the effects of a meal plan using rice bowls of varying sizes on dietary energy intake (EI), body weight (BW), and blood glucose levels. METHODS: Forty-two obese women with type 2 diabetes mellitus were randomly assigned to use either a 200 mL small rice bowl (SB), a 380 mL regular rice bowl (RB), or to a control group (C). Both intervention groups were asked to reduce their EI by 500 kcal/day for 12 weeks and simple instructions for using the assigned bowl were provided. Dietary EI and proportion of macronutrients (PMN) were estimated from 3-day dietary records. RESULTS: Reduction of EI was more prominent in the SB group compared to the RB and C group, although EI decreased significantly from baseline in all groups. Carbohydrate and fat intakes of the SB group were decreased greater than those of the RB and C group. However, changes in PMN were not significant across the 3 groups. Reduction of BW and HbA1c levels in the SB group was more prominent compared to the C group. Although, BW and HbA1c were decreased significantly from baseline in both bowl groups. There was no statistical difference between the two groups. CONCLUSION: The small rice bowl-based meal plan was effective at reducing EI, BW, and blood glucose levels, and the observed reductions in EI, carbohydrate, and fat intake were greater than those of the regular rice bowl-based meal plan.
Blood Glucose ; Body Weight ; Diabetes Mellitus, Type 2 ; Diet, Diabetic ; Diet ; Energy Intake ; Female ; Humans ; Meals ; Obesity ; Weight Loss

PURPOSE: Vascular endothelial growth factor (VEGF) has been identified as an endothelial cell-specific angiogenic factor of intraocular neovascularization, a pathologic complication of many vitreoretinal disorders. We studied to evaluate clinical correlation of intravitreal VEGF concentration and various vitreoretinal disorders. METHODS: Forty eight vitreous fluid samples were obtained at the time of vitreoretinal surgery from 43 patients of various disorders. Concentrations of VEGF1 6 5 in vitreous fluid were determined by Human VEGF ELISA kit and its correlation with diabetes, intraocular hemorrhage, neovascularization, proliferative vitreoretinopathy, retinal detachment, pan retinal photocoagulation, and postoperative condition was statistically analyzed. RESULTS: Intravitreal concentrations of VEGF in case of intraocular hemorrhage (0.809+/-1.467 ng/ml), neovascularization (1.167+/-1.656 ng/ml), and anterior segment neovascularization (2.381+/-2.043 ng/ml) were significantly high (P<0.05). CONCLUSIONS: VEGF plays a major role in the development of neovascularization in the various retinal disorders.
Angiogenesis Inducing Agents ; Enzyme-Linked Immunosorbent Assay ; Hemorrhage ; Humans ; Light Coagulation ; Retinal Detachment ; Retinaldehyde ; Vascular Endothelial Growth Factor A* ; Vitreoretinal Surgery ; Vitreoretinopathy, Proliferative

PURPOSE: Dysregulation of gastric epithelial cell proliferation and apoptosis are important in development of ulcer, atrophy and neoplasia in Helicobacter pylori (H. pylori) infection. The aim of this study was to investigate the effect of infection of H. pylori on gastric epithelial cell proliferation and apoptosis in children. METHODS: Histological grading by updated Sydney system, PCNA immunostaining and TUNEL method were performed in H. pylori positive (N=58) and negative (N=40) gastric biopsy specimens. RESULTS: In H. pylori positive children, there were significantly higher grade of polymorphonuclear neutrophil activity (P=0.000), chronic inflammation (P=0.000), epithelial damage (P=0.000) and lymphoid follicles (P=0.000) than in H. pylori negative children. Intestinal metaplasia was not seen in H. pylori positive children. PCNA index was significantly different between H. pylori positive children (67.8+/-18.13) and H. pylori negative children (54.8+/-14.46, P=0.000). There was positive correlation between PCNA index and H. pylori density (r=0.277, P=0.007), polymorphonuclear neutrophil activity (r=0.280, P=0.007) and chronic inflammation (r=0.284, P=0.006). Apoptosis index of H. pylori positive children (0.44+/-0.447) was significantly higher than of H. pylori negative children (0.14+/-0.196, P=0.000). There was positive correlation between apoptosis index and H. pylori density (r=0.472, P=0.000), polymorphonuclear neutrophil activity (r=0.370, P=0.001) and chronic inflammation (r=0.483, P=0.000). There was positive correlation between PCNA index and apoptosis index (r=0.353, P=0.003). CONCLUSION: The PCNA and apoptosis index in H. pylori positive children were significantly higher than in H. pylori negative children. This study suggested that gastric epithelial cell proliferation and apoptosis are important to pathogenesis of H. pylori infection in children.
Apoptosis* ; Atrophy ; Biopsy ; Child* ; Epithelial Cells* ; Helicobacter pylori* ; Helicobacter* ; Humans ; In Situ Nick-End Labeling ; Inflammation ; Metaplasia ; Neutrophils ; Proliferating Cell Nuclear Antigen ; Ulcer