BACKGROUND: The NMDA receptor mediates wind-up and long-term potentiation in the responses of cells to prolonged stimuli; thus we postulated that the induction and maintenance of sensitization would be affected by the timing of epidural ketamine administration under epidural anesthesia. METHODS: Sixty patients undergoing elective cesarian section were randomly and equally assigned to one of three groups. 20 ml of 2% lidocaine and 2 mg morphine with epinephrine was injected to all patients epidurally through an indwelling catheter inserted at the L2-3 interspace. Before surgical incision, the patients in group 1 were given 3 ml saline, while the patients in group 2 were given 30 mg ketamine. In group 3, patients were injected with 30 mg ketamine after peritoneal closure. An additional 2 mg morphine was injected into all patients 24 h after surgery. The analgesic effects were assessed and side effects were also evaluated. RESULTS: VAS of group 3 at 3 24 h was lower than in the group 1, and at 6 24 h it was lower than in the group 2. The number of patients using additional analgesics in group 3 was lower than in the other groups. The incidence of nausea and vomiting was higher in the group 1 than in the other groups, but dizzness was higher in the groups 2 and 3 than in the control group. CONCLUSIONS: Preoperative administration of epidural ketamine is less effective in reducing postoperative pain than when given after peritoneal closure, especially under epidural anesthesia with local anesthetics.
Analgesia* ; Analgesics ; Anesthesia, Epidural* ; Anesthetics, Local ; Catheters, Indwelling ; Epinephrine ; Humans ; Incidence ; Ketamine* ; Lidocaine ; Long-Term Potentiation ; Morphine ; N-Methylaspartate ; Nausea ; Pain, Postoperative ; Vomiting

BACKGROUND: The NMDA receptor mediates wind-up and long-term potentiation in the responses of cells to prolonged stimuli; thus we postulated that the induction and maintenance of sensitization would be affected by the timing of epidural ketamine administration under epidural anesthesia. METHODS: Sixty patients undergoing elective cesarian section were randomly and equally assigned to one of three groups. 20 ml of 2% lidocaine and 2 mg morphine with epinephrine was injected to all patients epidurally through an indwelling catheter inserted at the L2-3 interspace. Before surgical incision, the patients in group 1 were given 3 ml saline, while the patients in group 2 were given 30 mg ketamine. In group 3, patients were injected with 30 mg ketamine after peritoneal closure. An additional 2 mg morphine was injected into all patients 24 h after surgery. The analgesic effects were assessed and side effects were also evaluated. RESULTS: VAS of group 3 at 3 24 h was lower than in the group 1, and at 6 24 h it was lower than in the group 2. The number of patients using additional analgesics in group 3 was lower than in the other groups. The incidence of nausea and vomiting was higher in the group 1 than in the other groups, but dizzness was higher in the groups 2 and 3 than in the control group. CONCLUSIONS: Preoperative administration of epidural ketamine is less effective in reducing postoperative pain than when given after peritoneal closure, especially under epidural anesthesia with local anesthetics.
Analgesia* ; Analgesics ; Anesthesia, Epidural* ; Anesthetics, Local ; Catheters, Indwelling ; Epinephrine ; Humans ; Incidence ; Ketamine* ; Lidocaine ; Long-Term Potentiation ; Morphine ; N-Methylaspartate ; Nausea ; Pain, Postoperative ; Vomiting

PURPOSE: This study aimed at determining the detection rate of respiratory viruses and at investigating the risk factors associated with respiratory virus detection in young infants. METHODS: From September 2011 to August 2012, nasopharyngeal swabs were obtained from 227 infants aged < or =90 days with suspected infectious diseases, including sepsis. We performed a retrospective analysis of their clinical characteristics. The prevalence of respiratory viruses in their nasopharyngeal swabs was assayed by real-time polymerase chain reaction (real-time PCR). RESULTS: In total, 157 (69.2%) infants had more than one of the following respiratory viruses: respiratory syncytial virus (n=75), rhinovirus (n=42), influenza virus (n=18), parainfluenza virus (n=15), human metapneumovirus (n=9), coronavirus (n=9), adenovirus (n=4), and bocavirus (n=3). During the same period, bacterial infections were confirmed in 24 infants (10.6%). The detection of respiratory viruses was significantly associated with the presence of cough, a family history of respiratory illness, and a seasonal preference (fall/winter). Using logistic regression analysis, these 3 variables were also identified as significant risk factors. During fall and winter, detection of respiratory viruses was significantly higher in infants who did not have a bacterial infection. CONCLUSION: Respiratory virus is an important pathogen in young infants admitted to a hospital, who are suspected with infectious diseases. Detection of respiratory viruses in young infants was associated with seasonality (fall/winter), presence of respiratory symptoms and a family history of respiratory illness.
Adenoviridae ; Bacterial Infections ; Bocavirus ; Communicable Diseases ; Coronavirus ; Cough ; Humans ; Infant* ; Logistic Models ; Metapneumovirus ; Nasopharynx ; Orthomyxoviridae ; Paramyxoviridae Infections ; Prevalence ; Real-Time Polymerase Chain Reaction ; Respiratory Syncytial Viruses ; Respiratory Tract Infections ; Retrospective Studies ; Rhinovirus ; Risk Factors* ; Seasons ; Sepsis ; Virus Diseases

No abstract available.
Education ; Nursing

PURPOSE: This study was conducted to determine the factors which affect the resilience and quality of life for cancer patients with radiotheraphy. METHODS: Collecting data was conducted by self-administered questionnaire that 205 cancer patients with radiation therapy in one university hospital participated from 15th to 31st May 2015. The data analyzed by SPSS v18 and AMOS v18. RESULTS: This research found that the side-effect of treatments, social support, self esteem, depression, uncertainty and resilience are verified to be the variables having not only direct but indirect influence on the quality of life of patients receiving radiotheraphy. The side-effect of treatments was found to have direct influence on the quality of life of patients receiving was, and social support was found to have indirect influence on resilience through uncertainty and self esteem, and resilience was found to have direct influence on the quality of life. for cancer patients. CONCLUSION: It's necessary to come up with the approaches to develop the realistic practice guideline in order to raise the quality of life of patients receiving radiotheraphy, and to lower social support, self esteem, uncertainty in order to have higher resilience.
Depression ; Humans ; Quality of Life* ; Radiotherapy* ; Self Concept ; Uncertainty

BACKGROUND: Oral allergy syndrome(OAS) is composed of it,ching sense and edema in oral cavity, lips, throat, pharynx, and larynx following eating some fresh fruits or vegetables. It has been known that most of patients with OAS are allergic to pollens. Common epitopes were found among pollens, fruits and vegetables. Although OAS is a common farm of food allergy in adults, this is the first epidemiologic study of OAS in Korea. MATERIAL AND METHOD: One hundred and fifty one patients who showed positive skin reaction to pollens were telephone-interviewed. Investigation of the prevalence and clinical manifestations of OAS was possible in 81 patients. RESULT: The prevalence of OAS among these patients was 34.6% (28/81). OAS was found in 24(48%) out of 50 patients sensitized to tree pollens, whereas 4(13%) of 31 grass or weed pollen-sensitized paients had OAS. Most common causative food was apple and all of 17 apple- OAS patients were sensitized to tree pollens. Peach was the second common food and 14 of 15 peach-OAS patients were sensitized to tree pollens. Besides oral symptoms, rhinitis, asthma, diarrhea, nausea, vomiting or generalized urticaria were accompanied in half of the OAS patients (14/28). Some patients showed OAS to some unique Korean foods such as dropwort, taro and Aster. CONCLUSION: OAS was very common in pollen-sensitized patients. Larger epidemiologic studies are needed to find unique Korean foods and their antigensm causing OAS.
Adult ; Asthma ; Colocasia ; Diarrhea ; Eating ; Edema ; Epidemiologic Studies ; Epitopes ; Filipendula ; Food Hypersensitivity ; Fruit ; Humans ; Hypersensitivity* ; Korea ; Larynx ; Lip ; Mouth ; Nausea ; Pharynx ; Poaceae ; Pollen* ; Prevalence ; Prunus persica ; Rhinitis ; Skin ; Urticaria ; Vegetables ; Vomiting

No abstract available.

OBJECTIVE: To determine the prevalence, location, and risk factors for the peripheral nerve entrapments of upper extremity among the crutch or cane users. METHOD: We performed the clinical and electrodiagnostic assessments of both upper extremities in 43 crutch or cane users and 49 able-bodied controls. RESULTS: The prevalence for the nerve entrapment of upper extremity among the crutch or cane users was 27.9% by the clinical criteria and 86.0% by the electrodiagnostic criteria. Electrodiagnostically, the median nerve entrapment was 76.7%, and the ulnar nerve entrapment was 72.1% among the crutch or cane users. The carpal tunnel was the most common site for the entrapment. Body weight, duration of disability, and duration of crutch or cane use were found to be significantly correlated with the emtrapments of median nerve, whereas duration of crutch or cane use alone was significantly correlated with the entrapments of ulnar nerve. CONCLUSION: The peripheral nerve entrapments of upper extremity is associated with the chronic crutch or cane use and the preventive strategies need to be developed for the patients with risks.
Body Weight ; Canes* ; Humans ; Median Nerve ; Nerve Compression Syndromes ; Peripheral Nerves* ; Prevalence ; Risk Factors ; Ulnar Nerve ; Ulnar Nerve Compression Syndromes ; Upper Extremity*

Purpose: This study was conducted to determine the factors affecting a hypothetical model of testing for general hospital nurses’ job embeddedness. Methods: Data were collected from August 20 to September 19, 2021, by a self-administered questionnaire answered by 428 general hospital nurses. The data were analyzed by SPSS and AMOS. Results: Nine of the hypothetical model’s 12 hypotheses were supported by the data collected from all participants. The test results indicate that ego resilience, subjective career success, and recovery experience from job stress directly affect participants’ job embeddedness. Nurses’ work environments were reported to affect ego resilience and subjective career success, while at the same time ego resilience and subjective career success affected the participants’ job embeddedness. Work-life balance was found to affect ego resilience and ego resilience affected subjective career success, and at the same time subjective career success directly affected participants’ recovery experiences from job stress and job embeddedness. Of these variables, subjective career success had the strongest direct effect on participants’ job embeddedness. Work-life balance affected the participants’ recovery experiences from job stress, and their recovery experiences from job stress were found to directly affect job embeddedness. Conclusion These results suggest that different management strategies to enhance hospital nurses’ job embeddedness should address nurses’ ego resilience, subjective career success, and recovery experiences from job stress.

Background: To implement medication management service in Korean nursing home (NH), medication review tool for residents in Korean long-term care facilities was developed. This prospective pilot study aimed to verify the applicability of this newly developed tool and to evaluate the drug related problems (DRPs) identified by pharmacists’ medication review in NH setting. Methods: This study was carried out in two NHs in Korea. The elderly residents (65 or older) using 5 or more medications were eligible. Pharmacists conducted medication review and identified the DRPs and potentially inappropriate medications (PIMs) based on the newly developed tool. Results: Among 43 NH residents, 27 residents agreed to participate. The median age was 87 and about 55.6% of them were taking 10 or more medications. Pharmacists identified a total of 37 PIMs in 18 NH residents (66.7%) and 54 DRPs in 22 residents (81.5%). The most frequent PIM was general-PIM (26 cases) followed by PIM under specific diseases or conditions (7 cases). Out of 77 items contained in the tool, 15 items were detected in study participants. ‘Continued use or regular daily use of hypnotics’ was the most highly detected item (9 cases) followed by ‘multiple prescriptions within each class of hypnotics/sedatives’ (5 cases). Among 54 DRPs identified, pharmacist intervened 39 cases (72.2%) and interventions were accepted in 18 cases (46.1%). Conclusion This pilot study demonstrated that newly developed tool is feasible for the nursing home residents. However, further studies with larger population are warranted.