BACKGROUND: Unlike traditional quantitative study, this qualitative study is designed to understand andexplore the experiences of nursing students's communication in clinical nursing practicum.METHODS: Participants were 15 nursing students from a university in Seoul who were selected by purposive sampling. They had been participated in clinical nursing practicum more than one semester. Data were collected through in-depth interviews and observation from May 29, 2017 to June 8, 2017. Collected data were analyzed by Colaizzi's phenomenological methodology.RESULTS: As a result, 5 theme clusters were derived as follows: 1) the modeling of communication, 2) treatment as a student nurse, 3) respect as a nurse, 4) trauma after communication, and 5) sympathy in communication. This study identified the desire for nursing professionalism, psychological difficulties as negative emotionality, as well as positive emotionality of nursing students in clinical practicum.CONCLUSION: We should consider a nursing curriculum to prepare and improve the communication of nursing students before participating in clinical practicum. The concrete and systematic communication education would be useful for nursing students to participate clinical practicum effectively.
Curriculum ; Education ; Humans ; Nursing ; Preceptorship ; Professionalism ; Seoul ; Students, Nursing

PURPOSE: This study aimed to identify the effects of the mother-medical staff partnership on mothers’ condition management ability for children with chronic allergic diseases. METHODS: A total of 109 Korean mothers caring for a child with a chronic allergic diseases, identified according to the allergic march, such as food allergy, atopic dermatitis, allergic rhinitis, and allergic asthma, were recruited from the pediatric department of a general hospital in Seoul through convenience sampling. Data were collected using structured self-reported questionnaires from August 1, 2017 to October 31, 2017. and analyzed by descriptive statistics and multiple regression using SPSS version 22.0. RESULTS: The Mother-medical staff partnership had a statistically significant effect on mothers' condition management ability for children with chronic allergic diseases(p < .05). Among the general characteristics, satisfaction with nursing services had a statistically significant effect on mothers’ condition management ability(p < .05). CONCLUSION: In conclusion, strategies to support children with chronic allergic diseases, as well as their caregivers, should consider the mother-medical staff partnership as part of a family-centered approach.
Asthma ; Caregivers ; Child ; Chronic Disease ; Dermatitis, Atopic ; Disease Management ; Family Nursing ; Food Hypersensitivity ; Hospitals, General ; Humans ; Medical Staff ; Mothers ; Nursing Services ; Rhinitis, Allergic ; Seoul

PURPOSE: The modified triple test (MTT; physical examination, ultrasonography, and fine-needle aspiration cytology) for palpable breast masses yielded 100% diagnostic accuracy when all 3 components were concordant (all benign or all malignant) in our previous study. However, about 30% of cases were discordant and required open or core needle biopsy. This study is designed to evaluate the modified triple test by scoring system, based on our experience, and to develop a method to further limit the need for surgical biopsy of discordant cases. METHODS: The MTT was performed in 175 palpable breast masses of 166 female patients between August 1998 and June 2001 at the Outpatient Clinic, Department of Surgery, Chungbuk National University Hospital. Each component of the MTT was assigned 1, 2, or 3 points for a benign, suspicious, or malignant result, respectively, yielding a total modified triple test score (MTTS) from 3 to 9 points, and 25 cases with 3 points of MTTS were clinically followed up without histological confirmation. RESULTS: Among 175 cases, concordant cases were 120 (68.6%); benign cases was 66 (37.7%), and malignant cases were 54 (30.8%). Concordant cases had 100% of diagnostic accuracy, sensitivity, and specificity. Among the 25 cases of benign concordant (MTTS 3 points), no case was proved to be malignant through clinical follow-up observation. Total discordant cases were 55 (31.4%); 15 cases of 4 points (8.6%), 11 cases of 5 points (6.3%), 4 cases of 6 points (2.3%), 18 cases of 7 points (10.3%), 7 cases of 8 points (4.0%). In each discordant group, 0 cases of 4 points (0%), 2 cases of 5 points (18.2%), 3 cases of 6 points (75%), 15 cases of 7 points (83.8%), and 7 cases of 8 points (100%) were proved to be malignant by histologic confirmation. Aspiration cytology has the highest specificity and positive predictive value of the 3 MTT components. CONCLUSION: Palpable breast masses that score 3 or 4 points by MTTS are benign and could be clinically followed up, and masses that score 8 or 9 points are malignant and should undergo defiitive therapy. Confirmatory biopsy might be applied on only 20% of the masses the reserve MMTTS of 5, 6, and 7 points.
Ambulatory Care Facilities ; Biopsy ; Biopsy, Fine-Needle ; Biopsy, Large-Core Needle ; Breast* ; Chungcheongbuk-do ; Diagnosis* ; Female ; Follow-Up Studies ; Humans ; Physical Examination ; Prospective Studies* ; Sensitivity and Specificity ; Ultrasonography

Congenital cystic adenomatoid malformation(CCAM) is one of the most common congenital lung lesions. Clinical manifestations that show are neonatal respiratory distress, recurrent respiratory infection, pneumothorax, and hemothorax. But, there are patients who are asymptomatic until mid-childhood. The treatment of asymptomatic CCAM is controversial. There is a possibility to resolve it spontaneously, but late complications such as recurrent pulmonary infection, pneumothorax, hemothorax, and cancer, which includes bronchoalveolar carcinoma and rhabdomyocarcinoma, pleuropulmonary blastoma still remain. Some investigators advocate routine surgery for all cases of CCAM that are apparent at birth. A previously healthy 16-months-old girl who had suffered from a cough for 2 weeks was transferred to Asan Medical Center with CCAM. Due to a chest CT and fever, we first thought that she had CCAM with infection. After we treated her with antibiotics for one week, we performed surgery to confirm the diagnosis and to prevent further complication. But by surgical wedge resection, a pleuropulmonary blastoma was found. There were no evidence of metastasis and adjacent involvement. She started her chemotherapy with vincristine, actinomycin D and cyclophosphamide, and is now continuing maintenance chemotherapy with etoposide, vincristine, and Ifosfamide. We report pleuropulmonary blastoma that presented as CCAM. So we recommend surgical resection in asymptomatic CCAM to confirm the diagnosis and to prevent its malignant transformation, even not accompanied by symptoms.
Anti-Bacterial Agents ; Child ; Chungcheongnam-do ; Cough ; Cyclophosphamide ; Cystic Adenomatoid Malformation of Lung, Congenital* ; Dactinomycin ; Diagnosis ; Drug Therapy ; Etoposide ; Female ; Fever ; Hemothorax ; Humans ; Ifosfamide ; Lung ; Maintenance Chemotherapy ; Neoplasm Metastasis ; Parturition ; Pneumothorax ; Research Personnel ; Tomography, X-Ray Computed ; Vincristine

No abstract available.
Humans

PURPOSE: The modified triple test (MTT; physical examination, ultrasonography, and fine-needle aspiration cytology) for palpable breast masses yielded 100% diagnostic accuracy when all 3 components were concordant (all benign or all malignant) in our previous study. However, about 30% of cases were discordant and required open or core needle biopsy. This study is designed to evaluate the modified triple test by scoring system, based on our experience, and to develop a method to further limit the need for surgical biopsy of discordant cases. METHODS: The MTT was performed in 175 palpable breast masses of 166 female patients between August 1998 and June 2001 at the Outpatient Clinic, Department of Surgery, Chungbuk National University Hospital. Each component of the MTT was assigned 1, 2, or 3 points for a benign, suspicious, or malignant result, respectively, yielding a total modified triple test score (MTTS) from 3 to 9 points, and 25 cases with 3 points of MTTS were clinically followed up without histological confirmation. RESULTS: Among 175 cases, concordant cases were 120 (68.6%); benign cases was 66 (37.7%), and malignant cases were 54 (30.8%). Concordant cases had 100% of diagnostic accuracy, sensitivity, and specificity. Among the 25 cases of benign concordant (MTTS 3 points), no case was proved to be malignant through clinical follow-up observation. Total discordant cases were 55 (31.4%); 15 cases of 4 points(8.6%), 11 cases of 5 points (6.3%), 4 cases of 6 points (2.3%), 18 cases of 7 points (10.3%), 7 cases of 8 points (4.0%). In each discordant group, 0 cases of 4 points (0%), 2 cases of 5 points (18.2%), 3 cases of 6 points (75%), 15 cases of 7 points (83.8%), and 7 cases of 8 points (100%) were proved to be malignant by histologic confirmation. Aspiration cytology has the highest specificity and positive predictive value of the 3 MTT components. CONCLUSION: Palpable breast masses that score 3 or 4 points by MTTS are benign and could be clinically followed up, and masses that score 8 or 9 points are malignant and should undergo defiitive therapy. Confirmatory biopsy might be applied on only 20% of the masses the reserve MMTTS of 5, 6, and 7 points.
Ambulatory Care Facilities ; Biopsy ; Biopsy, Fine-Needle ; Biopsy, Large-Core Needle ; Breast* ; Chungcheongbuk-do ; Diagnosis* ; Female ; Follow-Up Studies ; Humans ; Physical Examination ; Prospective Studies* ; Sensitivity and Specificity ; Ultrasonography

A case of Diphyllobothrium latum infection in a 49-year old man is described, and diphyllobothriasis latum in the Republic of Korea is briefly reviewed. An incomplete strobila of a tapeworm, 95 cm in length, without scolex and neck, was spontaneously discharged in the feces of a patient. On the basis of morphologic characteristics of the worm and eggs, the worm was identified as D. latum. The patient was successfully treated with a single dose (15 mg/kg) of praziquantel. The most probable source of infection was salmon flesh according to the past history of the patient. The first case of D. latum infection was documented in 1971, and this is the 43rd recorded case in the Republic of Korea. The 43 cases were briefly reviewed. The patients' main complaints were gastrointestinal troubles, such as mild abdominal pain, indigestion, and diarrhea, and discharge of tapeworm segments in the feces. The suspected infection sources included raw or improperly cooked flesh of fresh or brackish water fish, including the perch, mullet, salmon, and trout.
Animals ; Anthelmintics/therapeutic use ; Diphyllobothriasis/drug therapy/*epidemiology/*parasitology ; Diphyllobothrium/anatomy & histology/*isolation & purification/pathogenicity ; Feces/parasitology ; Humans ; Korea/epidemiology ; Male ; Middle Aged ; Praziquantel/therapeutic use ; Treatment Outcome

PURPOSE: Cysteinyl leukotrienes are important proinflammatory mediators in asthma. Recently, it was suggested that a promoter polymorphism in the genes encoding for leukotriene C4 synthase (LTC4S), a key enzyme in the leukotriene synthetic pathway, and cysteinyl leukotriene receptor 1 (CysLTR1) might be associated with aspirin-intolerant asthma. We investigated whether polymorphisms in LTC4S and CysLTR1 genes or their interactions were associated with the asthma phenotype, lung function, or bronchial hyperreactivity (BHR) in Korean children. METHODS: A total of 856 asthmatic children and 254 non-asthmatic controls were enrolled; a skin prick test, lung function test and bronchial provocation test were performed. Of those enrolled, 395 children underwent exercise challenge tests. The LTC4S A(-444)C and CysLTR1 T(+927)C were genotyped by polymerase chain reaction-restriction fragment length polymorphism analysis. RESULTS: Of those enrolled, 699 children were classified as having atopic asthma and 277 children, as having exercise-induced asthma (EIA). LTC4S and CysLTR1 polymorphisms were not associated with atopic asthma, EIA, or asthma per se. Lung function and BHR were not significantly different between the wild type (AA or TT) and the variant (AC+CC or TC+CC) genotypes in asthmatics, atopic asthmatics, and EIA (+) asthmatics, while total eosinophil counts were higher in the variant type of LTC4S than in the wild type in atopic asthmatics. There were no associations between the gene-gene interactions of LTC4S and CysLTR1 genotypes and the asthma phenotypes. CONCLUSION: LTC4S A(-444)C and CysLTR1 T(+927)C polymorphisms and their gene-gene interactions are not associated with asthma phenotype, lung function, or BHR in Korean children.
Asthma ; Asthma, Exercise-Induced ; Bronchial Hyperreactivity ; Bronchial Provocation Tests ; Child ; Eosinophils ; Genotype ; Humans ; Leukotriene C4 ; Leukotrienes ; Lung ; Phenotype ; Receptors, Leukotriene ; Respiratory Function Tests ; Skin

Air embolism is a rare, potentially critical complication that can induce death. Central venous catheterization, which is commonly used for critically ill patients, is a possible cause of air embolism. We experienced a severe air embolism with abnormal air in left ventricle after CVC removal in a patient who was treated for eosinophilic pneumonia. Although the neurologic symptoms were severe, the patient was successfully treated with immediate hyperbaric oxygen therapy and the neurologic deficit was minimal.
Catheterization, Central Venous ; Central Venous Catheters* ; Critical Illness ; Device Removal ; Embolism ; Embolism, Air* ; Heart Ventricles* ; Humans ; Hyperbaric Oxygenation ; Neurologic Manifestations ; Pulmonary Eosinophilia

PURPOSE: Measurement of the fractional concentration of exhaled nitric oxide (FeNO) is a quantitative, noninvasive, simple, safe method of assessing airway inflammation. While FeNO measurement has been standardized, reference values for elementary school children are scarce. The aim of this study was to establish reference values for FeNO in children. METHODS: FeNO was measured in elementary school children at 6-12 years of age in Seoul, Korea, following American Thoracic Society guidelines and using a chemiluminescence analyzer (NIOX Exhaled Nitric Oxide Monitoring System, Aerocrine, Sweden). A total of 1,252 children completed a modified International Study of Asthma and Allergy in Children (ISAAC) questionnaire; FeNO was measured in 1,063 children according to the protocol and in 808 children defined as healthy controls. RESULTS: Mean FeNO were 10.32 ppb, 16.58 ppb, and 12.36 ppb in non-atopic, atopic, and all 808 healthy controls, respectively. FeNO was not associated with age and gender. The FeNO reference equations were determined by multiple linear regression analysis, taking into account the variables of age, height, weight, total IgE, eosinophil percent, and bronchial hyper-responsiveness (methacholine PC20). FeNO=0.776 + 0.003 x total IgE + 0.340 x eosinophil percent; coefficient of determination (R2)=0.084 in the 501 healthy non-atopic controls. FeNO=-18.365 + 1.536 x eosinophil percent, R2=0.183 in the 307 healthy atopic controls; and FeNO=-7.888 + 0.130 x Height + 0.004 x total IgE + 1.233 x eosinophil percent, R2=0.209 in the 808 all healthy controls. Eosinophil percent was correlated with FeNO in all healthy controls. FeNO was not associated with BMI. CONCLUSION: This study provides reference values for FeNO that can be used to evaluate airway inflammation in elementary school children. Determinants that could most accurately predict FeNO in healthy school-age children were assessed.
Asthma ; Child* ; Eosinophils ; Humans ; Hypersensitivity ; Immunoglobulin E ; Inflammation ; Korea ; Linear Models ; Luminescence ; Methods ; Nitric Oxide* ; Reference Values* ; Seoul ; Surveys and Questionnaires