PURPOSE:Chronic autoimmune thyroiditis is the most common thyroid disease in children and adolescents, and also is the most common cause of hypothyroidism in children and adolescents. We studied the clinical manifestations and natural courses of chronic autoimmune thyroiditis in children and adolescents. METHODS:We analyzed retrospectively twenty one children and adolescents who were diagnosed as chronic autoimmune thyroiditis before 15 years of age. The diagnoses were made from July 1997 to February 2004 at Ajou Univesity Hospital. We reviewed the clinical manifestations and thyroid functions of these patients. RESULTS:Nineteen patients were female and two were male. The mean age at diagnosis was 9.95+/-3.1 years, the mean duration of follow up was 23.52+/-22.98 months. At diagnosis, the most common chief complaint was goiter (15 patients/21 patients) and the others were short stature, easy fatigue, cardiac murmur and weight loss. Eighteen patients had goiters at diagnosis. Four had familial history of thyroid disease, Three of them had maternal history of thyroid disease and one had paternal history of thyroid disease. At diagnosis, Seven patients were euthyroid and four patients were hyperthyroid, eighteen patients had antithyroglobulin antibody, seventeen patients had antimicrosomal antibody, fourteen patients had both of them. At last follow-up, eight patients were euthyroid and ten patients were hypothyroid, three patients were hyperthyroid. CONCLUSION: Chronic autoimmune thyroiditis in children and adolescents can have the various important influences on the metabolism including the growth. The clinical manifestations and thyroid functions should be monitored in children and adolescents with chronic autoimmune thyroiditis.
Adolescent* ; Child* ; Diagnosis ; Fatigue ; Female ; Follow-Up Studies ; Goiter ; Heart Murmurs ; Humans ; Hypothyroidism ; Male ; Metabolism ; Retrospective Studies ; Thyroid Diseases ; Thyroid Gland ; Thyroiditis, Autoimmune* ; Weight Loss

PURPOSE: This study aimed to explore human rights sensitivity and the perception of patients' rights among nursing students. For the study, 253 nursing students from K and D universities located in Daegu and the Gyeongbuk region were asked to participate. METHODS: Data were analyzed using IBM SPSS Statistics 20.0; in addition, descriptive statistics, a t-test, and a one-way ANOVA were used. RESULTS: The average human rights sensitivity score was 2.40 out of 5 points. Human rights sensitivity was significantly different in education experiences in regards to human rights after getting into nursing school and in nursing courses, as well as experiences of clinical practice. Among the six episodes that measured human rights sensitivity, nursing students reported the highest score on the right to the pursuit of happiness of older people and the lowest score was reported on the right to privacy. The average score of patients' rights perception was 4.53 out of 5 points. In particular, nursing students considered the right to enjoy human worth/dignity and the right to equality to be the most important of patients' rights. Patients' rights perception, in general, was significantly different depending on the number of family members. CONCLUSION: It is needed to develop an effective nursing curriculum in order to improve nursing students' human rights sensitivity and foster positive perceptions regarding patients' rights.
Curriculum ; Daegu ; Education ; Gyeongsangbuk-do ; Happiness ; Human Rights* ; Humans* ; Nursing* ; Patient Rights* ; Privacy ; Schools, Nursing ; Students, Nursing

OBJECTIVE: The aim of this study was to compare the shear bond strength (SBS) of orthodontic brackets bonded to zirconia surfaces using three different zirconia primers and one silane primer, and subjected to thermocycling. METHODS: We designed 10 experimental groups following the surface treatment and thermocycling. The surface was treated with one of the following method: no-primer (NP), Porcelain Conditioner (PC), Z-PRIME Plus (ZP), Monobond Plus (MP) and Zirconia Liner Premium (ZL) (n=20). Then each group was subdivided to non-thermocycled and thermocycled groups (NPT, PC, ZPT, MPT, ZLT) (n=10). Orthodontic brackets were bonded to the specimens using Transbond(TM) XT Paste and light cured for 15 s at 1,100 mW/cm2. The SBS was measured at a 1 mm/min crosshead speed. The failure mode was assessed by examination with a stereomicroscope and the amount of bonding resin remaining on the zirconia surface was scored using the modified adhesive remnant index (ARI). RESULTS: The SBS of all experimental groups decreased after thermocycling. Before thermocycling, the SBS was ZL, ZP > or = MP > or = PC > NP but after thermocycling, the SBS was ZLT > or = MPT > or = ZPT > PCT = NPT (p > 0.05). For the ARI score, both of the groups lacking primer (NP and NPT) displayed adhesive failure modes, but the groups with zirconia primers (ZP, ZPT, MP, MPT, ZL, and ZLT) were associated with mixed failure modes. CONCLUSIONS: Surface treatment with a zirconia primer increases the SBS relative to no-primer or silane primer application between orthodontic brackets and zirconia prostheses.
Adhesives ; Dental Porcelain ; Orthodontic Brackets* ; Prostheses and Implants

PURPOSE: The aims of this cross-sectional study were to explore and evaluate the impact of adjuvant chemotherapy on quality of life in breast cancer patients according to the survival time from surgery. METHODS: Completed questionnaires were collected from 534 women with breast cancer. Clinical and sociodemographic characteristics were reviewed and Functional Assessment of Cancer Therapy-Breast cancer instrument, global quality of life, Beck Depression Inventory, and unmet sexuality needs were administered. Descriptive statistics, t-tests, chi-square tests and multiple analysis of covariance were performed while controlling for confounding variables. RESULTS: Statistically significant differences were found between chemotherapy and no chemotherapy group on depression (p=0.026), unmet sexuality needs (p=0.010), breast cancer specific concerns (p=0.010), physical well-being (p=0.001), and emotional well-being (p=0.028). Chemotherapy effects also varied according to survival time since surgery such as for group 1 (<1 year since surgery), significant differences were found on Beck Depression Inventory (p=0.042), unmet sexuality needs (p=0.016), breast cancer subscale (p=0.004), and physical well-being (p=0.016) and for group 3 (>3 years since surgery) on depression (p=0.019) and physical well-being (p=0.028) respectively; however, there were no significant differences between chemotherapy and no chemotherapy group for group 2 (1-3 years since surgery). CONCLUSION: As expected, breast cancer patients who underwent adjuvant chemotherapy experienced significantly worse quality of life than those who did not receive chemotherapy. Furthermore, the adverse chemotherapy effects on the quality of life appear to vary according to the time since surgery. These results suggest that health care professionals may need to address long-term as well as short-term chemotherapy side-effects and intervene accordingly to enhance quality of life of breast cancer patients.
Breast ; Breast Neoplasms ; Chemotherapy, Adjuvant ; Cross-Sectional Studies ; Delivery of Health Care ; Depression ; Female ; Humans ; Quality of Life ; Sexuality ; Survivors ; Surveys and Questionnaires

PURPOSE: The aim of this study was to verify the effects of daily 2% chlorhexidine gluconate (CHG) bathing on the acquisition of multidrug-resistant organisms (MDRO) and healthcare-associated infection (HAI) in a medical intensive care unit (MICU). METHODS: The study was a randomized controlled group posttest only design, involving 91 patients in MICU at a tertiary hospital (47 patients in the experimental group and 44 patients in the control group). The 2% CHG bathing was performed daily according to bathing protocol to the patients in the experimental group, and traditional bath was performed every three days to those in the control group. Fisher's exact test and χ² test were used to analyze the data. RESULTS: MDRO were found in 6 patients of the experimental group and in 15 patients of the control group. The difference was statistically significant (p=.016). HAI occurred in 2 patients of the experimental group and in 7 patients of the control group. The difference was not statistically significant (p=.084). CONCLUSION: The results confirmed that daily bathing with CHG was effective in reducing the incidence of MDRO acquisition. Therefore, it is expected that daily bathing with CHG will be used as an effective nursing intervention to reduce the incidence of MDRO acquisition.
Baths ; Chlorhexidine ; Critical Care ; Cross Infection ; Drug Resistance, Microbial ; Humans ; Incidence ; Intensive Care Units ; Nursing ; Tertiary Care Centers

Henoch-Sh nlein Purpura(HSP) is an immuologically mediated systemic vasculitis of small blood vessels affecting predominantly the skin, gastrointestinal tract, joints, and kidneys. Clinical neurological manifestations such as headaches, behavioral changes, mental changes, seizures, and visual loss are described, but neurological complication are rare during the course of HSP. We experienced a case of an 8 year-old male with HSP who presented with seizures. Magnetic resonance imaging(MRI) showed multiple high signal intensity in both cortical and subcortical areas of frontal and parieto-occipital lobes and magnetic resonance(MR) angiogram showed stenosis of cerebral arteries, compatible with MRI and MR angiogram findings of cerebral vasculitis. We report this case with related literature.
Blood Vessels ; Cerebral Arteries ; Child ; Constriction, Pathologic ; Gastrointestinal Tract ; Headache ; Humans ; Joints ; Kidney ; Magnetic Resonance Imaging ; Male ; Neurologic Manifestations ; Purpura* ; Seizures ; Skin ; Systemic Vasculitis ; Vasculitis, Central Nervous System*

Congenital pulmonary lymphangiectasia (CPL) is a rare lymphatic pulmonary abnormality. CPL with respiratory distress has a poor prognosis, and is frequently fatal in neonates. We report a case of pneumonectomy for CPL in a newborn. An infant girl, born at 39 weeks' after an uncomplicated pregnancy, exhibited respiratory distress 1 hr after birth, which necessitated intubation and aggressive ventilator care. Right pneumonectomy was performed after her symptoms worsened. Histologic examination indicated CPL. She is currently 12 months old and developing normally. Pneumonectomy can be considered for treating respiratory symptoms for improving chances of survival in cases with unilateral CPL.
Female ; Gestational Age ; Humans ; Infant, Newborn ; Lung/pathology ; Lung Diseases/*congenital/diagnosis/pathology/radiography ; Lymphangiectasis/*congenital/diagnosis/pathology/radiography ; Lymphatic Vessels/pathology ; Tomography, X-Ray Computed

OBJECTIVE: Traumatic brain injury (TBI) in children under age 24 months has characteristic features because the brain at this age is rapidly growing and sutures are opened. Moreover, children this age are completely dependent on their parents. We analyzed the demographic data and risk factors for outcomes in TBI patients in this age group to elucidate their clinical characteristics. METHODS: We retrospectively reviewed the medical records and radiological films of children under 24 months who were admitted to Kyungpook National University Hospital from January 2004 to December 2013 for TBI. Specifically, we analyzed age, cause of injury, initial Glasgow coma scale (GCS) score, radiological diagnosis, seizure, hydrocephalus, subdural hygroma, and Glasgow outcome scale (GOS) score, and we divided outcomes into good (GOS 4–5) or poor (GOS 1–3). We identified the risk factors for post-traumatic seizure (PTS) and outcomes using univariate and multivariate analyses. RESULTS: The total number of patients was 60, 39 males and 21 females. Most common age group was between 0 to 5 months, and the median age was 6 months. Falls were the most common cause of injury (n=29, 48.3%); among them, 15 were falls from household furniture such as beds and chairs. Ten patients (16.7%) developed PTS, nine in one week; thirty-seven patients (61.7%) had skull fractures. Forty-eight patients had initial GCS scores of 13–15, 8 had scores of 12–8, and 4 had scored 3–7. The diagnoses were as follows: 26 acute subdural hematomas, 8 acute epidural hematomas, 7 focal contusional hemorrhages, 13 subdural hygromas, and 4 traumatic intracerebral hematomas larger than 2 cm in diameter. Among them, two patients underwent craniotomy for hematoma removal. Four patients were victims of child abuse, and all of them had PTS. Fifty-five patients improved to good-to-moderate disability. Child abuse, acute subdural hematoma, and subdural hygroma were risk factors for PTS in univariate analyses. Multivariate analysis found that the salient risk factor for a poor outcome was initial GCS on admission. CONCLUSION: The most common cause of traumatic head injury in individuals aged less than 24 months was falls, especially from household furniture. Child abuse, moderate to severe TBI, acute subdural hematoma, and subdural hygroma were risk factors for PTS. Most of the patients recovered with good outcomes, and the risk factor for a poor outcome was initial mental status.
Accidental Falls ; Brain ; Brain Injuries* ; Child Abuse ; Child* ; Contusions ; Craniocerebral Trauma ; Craniotomy ; Demography ; Diagnosis ; Family Characteristics ; Female ; Glasgow Coma Scale ; Glasgow Outcome Scale ; Gyeongsangbuk-do ; Hematoma ; Hematoma, Subdural, Acute ; Hemorrhage ; Humans ; Hydrocephalus ; Infant ; Interior Design and Furnishings ; Male ; Medical Records ; Multivariate Analysis ; Parents ; Retrospective Studies ; Risk Factors* ; Seizures* ; Skull Fractures ; Subdural Effusion ; Sutures

Background: Dental caries in preschool children can cause early loss of teeth, reduced masticatory function, malocclusion, and speech disorders, making oral care for preschool children essential. However, because children have a poor ability to perform oral hygiene by themselves, educational tools that help establish correct oral health behaviors are required. This study evaluated the effect of toothbrushing application for kids on dental plaque removal and toothbrushing interest in preschool children. Methods: Seven 5-year-old children enrolled in a daycare center participated in the evaluation, and the same children participated in the experiment twice a week. The Pokémon Smile application (App) was used as an auxiliary application for tooth brushing, and the degree of dental plaque removal on the tooth surface was evaluated by quantitative light-induced fluorescence-digital imaging. After the experiment, children’s toothbrushing preferences were investigated through interviews. Results: The levels of AREA R30 and AREA R70 measured after the children’s toothbrushing as usual decreased compared to those before toothbrushing; however, the change was not significant. The levels of AREA R30 and AREA R70 measured after using the Pokémon Smile App were significantly reduced compared to those before toothbrushing. Children’s interest in brushing their teeth increased by 28.59% after using the Pokémon Smile App. Conclusion The toothbrushing application for kids effectively removes dental plaque by helping preschool children brush their teeth. It also increased preschool children’s interest in tooth brushing. Therefore, an oral health education application would be useful for children who need to develop correct oral care methods and habits.

Actinomycosis is a rare entity which presents some difficulties in establishing a correct preoperative diagnosis. Many actinomycotic pelvic infections in women are related to IUD use and the colonization rate appears to increase in accordance with the duration of IUD use. So, all women in IUD use are recommended to make cervicovaginal smear and pelvic infection associated with IUD use should be suspected to have actinomycoses. We report a case which presented painful mass on right upper and lower quadrant of abdomen of a 40-year-old women. We identified sulfur granules by histopathologic exam of surgically resected specimen. Eventually it proved to be pelvic and abdominal actinomycosis associated with the use of an intrauterine device. Because variable clinical pictures and infrequency of the disease make the diagnosis more difficult, increased alertness of clinicians and microbiologists to the presence of anaerobic organism as the cause of infection are needed to make an earlier and more correct diagnosis of actinomycoses and to further avoid any inappropriate treatment.
Abdomen ; Actinomycosis ; Adult ; Colon ; Diagnosis ; Female ; Humans ; Intrauterine Devices ; Pelvic Infection ; Pelvis ; Sulfur