PURPOSE: Fever is one of the most common symptoms in children visiting the emergency department. When oral antipyretics use is limited, IV antipyretics may be necessary for control of fever. In this study, we examined the current status of use and antipyretic effect of propacetamol, a precursor of acetaminophen, in fever management for children of age younger than 15 in an emergency center. METHODS: We reviewed medical records of 101 patients who were prescribed IV propacetamol from September 1st to December 31st in 2013. Among these patients, 59 children received propacetamol via intravenous injection for control of fever. We investigated variable data including age, sex, weight, chief complaint, reason for use of intravenous propacetamol, history of liver disease, and body temperature before the injection. In addition, to examine the antipyretic efficacy of IV propacetamol, we thoroughly investigated administration dose, number of injections, use of other antipyretics, other antipyretic therapy (ex. like tepid massage or ice bag), fever clearance time, etc. RESULTS: Intravenous propacetamol at a dose of 26.16 mg/kg was used in 59 patients and fever was controlled under 38degrees C within 2 hours in 39 patients (66.1%). Fever was relieved under 38degrees C within 4 hours or general condition was improved in 49 patients (83.0%). CONCLUSION: In this study, we examined the antipyretic efficacy of intravenous propacetamol in management of fever for children younger than 15 years of age in an emergency center. Optimized uses of intravenous propacetamol according to age and weight were effective for pediatric patients with fever who cannot swallow oral medications.
Acetaminophen ; Antipyretics ; Body Temperature ; Child* ; Emergencies* ; Emergency Service, Hospital ; Fever* ; Humans ; Ice ; Injections, Intravenous ; Liver Diseases ; Massage ; Medical Records ; Pediatrics

PURPOSE: Poisoning is an important cause of death in Korea. We aimed to investigate the epidemiological characteristics and outcomes for in-hospital cardiac arrest (IHCA) in poisoned patients in Korea. METHODS: This is a population-based study, analyzing 576 IHCA patients who were poisoned and registered in the Korean Health Insurance Review and Assessment Service in 2013. The cardiopulmonary resuscitation outcomes, including survival discharge and 30-day survival rate, were analyzed. The main diagnoses were categorized in accordance with the Korean Standard Classification of Diseases version 6. RESULTS: The overall survival discharge and 30-day survival rate were 31.6% and 15.3%, respectively. The most common etiologies of poisoning were pesticides (54.3%), drugs and medications (21.9%), carbon monoxide (8.9%), and unspecified substances (5.4%); the 30-day survival rate for each etiology was 16.6%, 15.2%, 9.8%, and 19.4%, respectively. A geographical analysis showed a high 30-day survival rate in Gwangju (32.0%), Daejeon (25.0%) and Ulsan (25.0%). CONCLUSION: Pesticides poisoning is the most common cause for IHCA patients. The survival rate after IHCA by poisoning was similar in pesticides poisoning than in other toxic etiologies. Therefore, it is crucial to reduce pesticide poisoning and to establish a poisoning information inquiry system.
Carbon Monoxide ; Cardiopulmonary Resuscitation ; Cause of Death ; Classification ; Diagnosis ; Gwangju ; Heart Arrest* ; Humans ; Insurance, Health* ; Korea* ; Mortality ; Pesticides ; Poisoning ; Survival Rate ; Ulsan

PURPOSE: The aim of this study was to investigate the epidemiological characteristics and outcomes for in-hospital cardiac arrest (IHCA) patients who were 65 years and older between nursing care hospitals versus non-nursing care hospitals in Korea. METHODS: This is a population study enumerating 24,203 IHCA patients registered in Korean Health Insurance Review and Assessment Service in 2013. The Cardiopulmonary resuscitation (CPR) outcomes including survival discharge and 30 day survival rate were analyzed. The main diagnoses of IHCA patients were categorized according to the Korean Standard classification of Disease version 6 (KCD-6). All data of patients who were CPR recipients in nursing care hospitals were compared with those of CPR recipients in non-nursing care hospitals. RESULTS: The overall survival discharge and 30 day survival rate were 29.5% and 28.1%, respectively. However, the survival discharge rate of IHCA patients was significantly low in nursing care hospitals compared to non-nursing care hospitals (20.0% vs. 30.0%, p<0.001). The 30 day survival rate was similarly low in nursing care hospitals (20.1% vs. 28.4%, p<0.001). The most common diagnosis of IHCA patients was respiratory disease in nursing care hospitals and cardiovascular disease in non-nursing care hospitals. The most common respiratory disease leading to IHCA in nursing care hospitals was acute respiratory infections. CONCLUSION: The survival rate after IHCA was lower in nursing care hospitals, and the major diagnosis leading to CPR was acute respiratory infections rather than chronic underlying diseases. Therefore, it is crucial to set higher standards in performing CPR and controlling infections in nursing care hospitals nationwide.
Cardiopulmonary Resuscitation ; Cardiovascular Diseases ; Classification ; Diagnosis ; Heart Arrest* ; Humans ; Insurance, Health* ; Korea* ; Nursing Care* ; Nursing* ; Respiratory Tract Infections ; Survival Rate

BACKGROUND: We investigated the effect of vitamin D deficiency on cardiovascular risk profiles in an Asian population with chronic kidney disease (CKD). METHODS: A total of 210 participants (62 non-dialysis CKD patients and 148 hemodialysis [HD] patients) were enrolled between December 2009 and February 2010. Vitamin D deficiency was determined using the serum 25-hydroxyvitamin D [25(OH)D] concentration. Blood pressure and arterial stiffness were measured. Subjects were divided into groups according to 25(OH)D concentration based on a cut-off of 13.5 ng/mL in non-dialysis CKD patients and 11.3 ng/mL in HD patients. RESULTS: The mean age was 61.7±12.3 years in non-dialysis CKD patients and 57.0±12.7 years in HD patients. In the non-dialysis CKD group, mean estimated glomerular filtration rate (eGFR) was 29.7±15.4 mL/min/1.73 m2. Mean 25(OH)D concentration was 13.6±7.8 ng/mL in non-dialysis CKD patients and 11.3±6.7 ng/mL in HD patients. More than half of the subjects had vitamin D deficiency (67.6% in non-dialysis CKD patients and 80.4% in HD patients). There were no significant differences in systolic blood pressure, pulse pressure, and arterial stiffness between higher and lower 25(OH)D groups among non-dialysis CKD and HD patients. Multivariate analysis revealed that female sex (odds ratio [OR]: 5.890; 95% confidence interval [CI]: 2.597–13.387; p<0.001) and presence of diabetes (OR: 2.434; 95% CI: 1.103–5.370; p=0.028) were significantly associated with lower serum 25(OH)D levels in HD patients. CONCLUSION: The prevalence of vitamin D deficiency was high in both nondialysis CKD patients and HD patients. Serum 25(OH)D concentration was not a significant factor associated with blood pressure and arterial stiffness among non-dialysis CKD and HD patients.
Asian Continental Ancestry Group ; Blood Pressure* ; Female ; Glomerular Filtration Rate ; Humans ; Multivariate Analysis ; Prevalence ; Renal Dialysis ; Renal Insufficiency, Chronic* ; Vascular Stiffness* ; Vitamin D Deficiency

BACKGROUND AND PURPOSE: MicroRNA (miRNA) expression has been examined in multiple conditions, including various cancers, neurological diseases, and cerebrovascular diseases, particularly stroke. Existing evidence indicates that miRNA biosynthesis and function play crucial roles in ischemic stroke physiology and pathology. In this study, we selected six known polymorphisms in miRNA-biogenesis genes; DICER rs13078A>T, rs3742330A>G; DROSHA rs10719T>C, rs6877842G>C; Ran GTPase (RAN) rs14035C>T; exportin 5 (XPO5) rs11077A>C. METHODS: We analyzed the associations between these polymorphisms and disease status and clinical factors in 585 ischemic stroke patients and 403 controls. Genotyping was performed with the polymerase chain reaction-restriction fragment length polymorphism method. RESULTS: The DICER rs3742330A>G (AA vs. AG+GG: adjusted odds ratio [AOR], 1.360; 95% confidence interval [CI], 1.024 to 1.807; P=0.034) and DROSHA rs10719T>C polymorphisms (TT vs. CC: AOR, 2.038; 95% CI, 1.113 to 3.730; P=0.021) were associated with ischemic stroke prevalence. During a mean follow-up of 4.80±2.11 years, 99 (5.91%) of the stroke patients died. In multivariate Cox proportional hazard regression models, a significant association was found between RAN rs14035 and survival of large artery disease patients with ischemic stroke (CC vs. TT: adjusted hazard ratio, 5.978; P=0.015). CONCLUSIONS: An association was identified between the DICER and DROSHA polymorphisms and ischemic stroke. Specifically, polymorphisms (rs3742330 and rs10719) were more common in stroke patients, suggesting that they may be associated with an increased risk of ischemic stroke.
Arteries ; Cerebrovascular Disorders ; Follow-Up Studies ; GTP Phosphohydrolases ; Humans ; Methods ; MicroRNAs ; Mortality ; Odds Ratio ; Pathology ; Physiology ; Polymorphism, Genetic ; Prevalence ; Stroke