PURPOSE: The purpose of this study was to review the relationship between physical activity and cardiovascular outcomes in the Korean elderly. METHODS: Experimental studies were located using PubMed, CINAHL, PsycINFO, Cochrane, RISS, KISS, and KoreaMed. The selected studies for analysis were 20 articles of cardiovascular outcomes (total cholesterol, triglyceride, high density lipoprotein (HDL), low density lipoprotein (LDL), blood pressure, and pulse rate) from 515 articles. RESULTS: One-group pretest-posttest design was the most common. The main physical activity was an aerobic exercise. Five of 14 studies reported a significant improvement of total cholesterol. Four of 14 studies found relationship between exercise and triglyceride. Eight of 12 studies reported a significant improvement of HDL, whereas 3 of 9 studies reported a significant improvement of LDL. In over 60% of selected studies, reported significant improvement of blood pressure. CONCLUSION: Based on the review, it suggests that regular physical activity of the elderly may improve cardiovascular outcomes.
Aged* ; Blood Pressure ; Cardiology ; Cholesterol ; Exercise ; Humans ; Lipoproteins ; Motor Activity* ; Triglycerides

PURPOSE: The purpose of this study was to review the effects of physical activity on musculoskeletal outcomes in older Koreans. METHODS: Experimental studies were retrieved from the search engines (PubMed, CINAHL, PsycINFO, Cochrane, RISS, KISS, and KoreaMed). The selected studies for analysis were 27 articles of musculoskeletal outcomes (gait, muscle strength, flexibility, balance, grip strength, endurance, body fat, and weight) from 515 articles. RESULTS: The most common type of physical activity was a resistance exercise. There were significant improvements in gait (71.4%), muscle strength (86.7%), flexibility (63.6%), balance (72.2%), grip strength (71.4%), endurance (71.4%), body fat (57.1%), and weight (28.6%). The activity programs that apply over 150 minutes a week showed greater improvement of 69.5% than 65.0% from those did not meet the guidelines totally. CONCLUSION: Based on the review, we conclude that regular physical activity in the elderly may improve the musculoskeletal outcomes. To be more effective programs, it is necessary to meet the guidelines of 150 minutes a week or 30 minutes of moderate-intensity activities on 5 days per week for the elderly.
Adipose Tissue ; Adult* ; Aged ; Gait ; Hand Strength ; Humans ; Motor Activity* ; Muscle Strength ; Musculoskeletal System ; Pliability ; Search Engine

Our hospital has been experienced pulmonary edema during general anesthesia for cesarean section of pre-eclampsia. But, the patient recovered rapidly without complication. Therefore, we think that before anesthesia, accurate laboratory data and careful attention are needed for general anesthesia of pre-eclamsia.
Anesthesia ; Anesthesia, General* ; Cesarean Section ; Female ; Humans ; Pre-Eclampsia* ; Pregnancy ; Pulmonary Edema*

No abstract available.
Asbestos*

PURPOSE: The purpose of this study was to investigate the effects of a sexuality education coaching program given to elementary school students in terms of sex-related knowledge and attitude. METHODS: The participants were elementary school students in S city (Experimental group=21, Control group=23). Data were collected and the program was conducted from Feb. 15 to Apr. 15, 2013. The experimental group of 21 elementary school students in the fifth and sixth grades who received the sexuality education coaching program, 10 sessions in the three weeks. The control group of 23 elementary school students in the fifth and sixth grades from another school received, 2 sessions in the three weeks on sexuality education including physiology and sexual abuse prevention. Data were analyzed using chi2-test, independent t-test, repeated measures ANOVA, and utilized the SPSS program. RESULTS: The experimental group showed significantly better sex-related knowledge and sex-related attitudes than the control group. CONCLUSION: Therefore, individualized approach with emphasis on the differences of their level of understanding and strengths should be considered in providing sexuality education coaching programs for elementary school students.
Adolescent ; Child ; Female ; *Health Knowledge, Attitudes, Practice ; Humans ; Male ; *Program Evaluation ; Questionnaires ; Schools ; *Sex Education ; Sexuality ; Students/*psychology

Since it's introduction in 1956 as a general anesthetic agent, halothane has enjoyed worldwide acceptance as a relatively safe and useful inhalational anesthetic. It is described as a universal anesthetic agent by Johnstone, but the question of its potential hepatotoxicity has not been definitely established. At our hospital, the patient whose liver function was in normal limit and had no history of the hepatitis, jaundice, exposing to hepatotoxic drug or alcoholism, and have received general anesthesia with halothane for biliary surgery as first operation from June 1979 to August 1980 were studied to evaluate the change of the liver function before and after kalothane anesthesia. The results were as follows; 1) In two cases, the liver funtion test showed the evidence of the hepatic damage. 2) The change of SGOT and bilirubin was statistically significant, but there was no significant change of SGOT, alkaline phosphatase and T.T.T. 3) We thought that the changes of liver function test were due not only to halothane but also to the other factors. So, it may be good that repeated exposure to halothane is avoided.
Alcoholism ; Alkaline Phosphatase ; Anesthesia ; Anesthesia, General ; Aspartate Aminotransferases ; Biliary Tract* ; Bilirubin ; Halothane* ; Hepatitis ; Humans ; Jaundice ; Liver Function Tests* ; Liver*

BACKGROUND: The duration of spinal anesthesia depends upon two factors; concentration of local anesthetics in the CSF and vascular absorption of the local anesthetics. However, there are some arguments on the relationship between the maximum block level and the duration of the block in spinal anesthesia. METHODS: Fifty seven patients scheduled for surgery on a lower limb or perineum underwent spinal anesthesia with 11 mg of 0.5% hyperbaric bupivacaine. After confirming final block heights (T12-T3, range), we took two study groups, group I (block height > OR = T6, n = 30) and group II (block height < OR = T9, n = 27). We checked the maximal sensory block level, the time to maximal sensory block level, a two-segment regression time, the duration of sensory block to T12, and L5 during the first 30 minutes at 2.5 minute intervals and then, at 30 minutes intervals. Blood pressure and pulse rate were measured in the same time interval. RESULTS: The maximal sensory block level and the time to maximal sensory block level of group I was T5.0, 14.6 minutes and that of group II were T9.7, 11.4 minutes. The mean cephalad spread of analgesia in group I was more rapidly increased at 20 minutes and there were statistically significant differences between the two groups from 5 min to 110 minutes. The duration of sensory block to T12, L5 was similar in group I and II. No significant differences in blood pressure and pulse rate were found between the two groups. CONCLUSIONS: We found that there was no relationship between the sensory block level and duration of the block in spinal anesthesia using a fixed does of local anesthetic.
Absorption ; Analgesia ; Anesthesia, Spinal* ; Anesthetics, Local ; Blood Pressure ; Bupivacaine* ; Heart Rate ; Humans ; Lower Extremity ; Perineum

Cluster headaches are recurrent, unilateral attacks of severe pain that almost always occur on the same side of the head. They are oculofrontal or oculotemporal, with radiation to the upper jaw. The precise cause of cluster headaches are still unknown and treatments are very difficult. A 34 year old male patient suffering from severe classical cluster headache was refered to the pain clinic from department of neurosurgery. The patient complained of severe pain on right oculotemporal area and his symptoms had been refractory to any other treatment. His symptoms were effectively relieved after oxygen inhalation and sphenopalatine ganglion block with 4% lidocaine 2 ml during his attack. I could effectively prevent the attack of the cluster headache using stellate ganglion block (SGB) with 0.25% bupivacaine 5 ml twice daily during 3 weeks.
Adult ; Bupivacaine ; Cluster Headache* ; Head ; Humans ; Inhalation ; Jaw ; Lidocaine ; Male ; Neurosurgery ; Oxygen ; Pain Clinics ; Sphenopalatine Ganglion Block ; Stellate Ganglion*

35 neurogenic tumors of the thorax were analyzed with plain film and CT scan. Radiological analysis emphasizedshape, location calcification, bone change, pleural change in plain film and calcification, cystic change, bonechange, pleural change, presence of contrast enhancement in CT scan. The results were as follows; 1. Age may bethe most important clinical factor for differential diagnosis. 2. Plain film findings(35 cases); 1) The mostcommon shape in the ganglion series tumor (ganglioneuroma, ganglioneuroblastoma, neuroblastoma), was elongation(80%) and these tumors generally had tapered borders(50%). In contrast with those of the genglion series, nervesheath tumors(schwannoma, neurofibroma, malignant Schwannoma) showed a definite tendency to be roudn (95%) and thesulcus effect was more frequetnly seen(67.5%). Most of the masses were smooth. The lobulated masses were commonlymalignant ganglion series tumors. 2) Though overall incidence of calcification was low(8.6%), it was observed morefrequently in ganglion series tumors(20%). 3) Associated bony abnormality were generally observed in large tumorsabove 5cm in long axis, especially in neuroblastoma and ganglioneuroblastoma. 4) Tumors showed pleural effusionwere all malignant. 3. CT findings (17 cases); 1) The overall incidence of cystic change of the mass was 23.6%. Itwas most common in Schwannoma(60%). 2) The contrast enhancement was noted in 64.7%. It's degree was variable andshowed no predilection to any specific tumors. 3) The incidence of calcification, associated bony abnormality andpleural effusion were similiar to plain film. Confident specific diagnosis can be made in most of the neurogenictumors of the thorax by shape of the mass in plain film and internal architecture in CT combined with patient'sage as clinical information.
Diagnosis ; Diagnosis, Differential ; Ganglion Cysts ; Ganglioneuroblastoma ; Incidence ; Neuroblastoma ; Neurofibroma ; Thorax ; Tomography, X-Ray Computed

We must be assured that sympathetic ganglion block interrupts a vicious cycle of nerve impulses. Therefore, it prevents vasospasm and improves local circulation. The sympathetic ganglion block is effective in acute stage of herpes zoster and reduces the incidence of post-herpetic neuralgia. Herpes zoster is more often involved in an immunosuppressive imbalance. Three cases of herpes zoster were treated by repeated sympathetic ganglion block with 1% proved. Duration from onset of pain was 1 week, 1 month and 2 months, respectively. The block decreased the degree of pain markedly and dried up the vesicle in the early stage. Two of these three cases had suffering from diabetes melitus.
Action Potentials ; Ganglia, Sympathetic ; Herpes Zoster* ; Incidence ; Neuralgia