No abstract available.
Electroacupuncture ; Hyperalgesia

PURPOSE: This study was performed to identify the relationship between PMS and sex role. METHOD: Data were collected from 417 female college students in Seoul and Gyeonggi-do area during the period from the 6th of September to the 15th of October in 2004. Collected data were analyzed using SPSS WIN 11.0. RESULT: The results of this study were as follows: 1) Perceived subjective symptoms were clustered endogenous depressive feature (2.76+/-.97), anxiety (2.76+/-1.09), and impulsivity (2.72+/-1.02). 2) PMS was significantly different according to the general characteristics of menarche age (F=5.910, p=.003), pain (F=7.886. p=.000) and family history (F=5.366, p=.005), masculinity was significantly different according to menarche age (F=3.174, p=.043), and femininity was significantly different according to menarche age (F=3.742, p=.025) and pain (F=3.256. p=.040). 3) Femininity and PMS were in a positive correlation with each other (r=.623. p=.000). CONCLUSION: This results showed that there is a significant correlation between PMS and sex role. For future research, it is recommended to identify major factors affecting PMS and the relationships between them and various subjects.
Anxiety ; Female ; Femininity ; Gender Identity* ; Gyeonggi-do ; Humans ; Impulsive Behavior ; Masculinity ; Menarche ; Premenstrual Syndrome* ; Seoul

No abstract available.
Angina, Stable* ; Tumor Necrosis Factor-alpha*

Drowning is one of the most common causes accidental death worldwide, but its diagnosis remains a challenging task in forensic pathology. Several authors have suggested that diatom analysis be conducted via an enzymatic digestion method that uses proteinase K to provide objective evidence for drowning; we employed this method in our study because of its superior applicability as compared to the conventional disorganization methods. The purpose of this study was to examine the reclaiming ratio of diatoms from experimentally drowned animal organs, which could be influenced by diatom morphology. The authors injected 3 diatoms species (Cyclotella striata, Navicula incerta, and Pleurosigma angulatum) into a rat's airway and compared the detection rate to investigate the factors that influence the sensitivity of diatom analysis. The results are as follows: (1) Average reclaiming ratio in the lungs was 81.07 for Navicula incerta, 48.26 for Cyclotella striata, and 5.35 for Pleurosigma angulatum. (2) The detection rates from the closed organs in 15 experimental animals were highest in the kidney (73%, 11/15), followed by the heart (67%, 10/15), brain (60%, 9/15), and liver (53%, 8/15). (3) Two Cyclotella striata was detected in the kidney of postmortem control group which suggest the possibility of contamination during laboratory procedure. In conclusion, the authors propose that diatom size could be a significant influencing factor for diatom extraction from the organs of drowned bodies; therefore, the results of diatom analysis must be interpreted after considering the diatom population of the drowning medium at the scene and the possibility of contamination during the laboratory procedure.
Animal Structures ; Animals ; Brain ; Diatoms ; Digestion ; Drowning ; Endopeptidase K ; Forensic Pathology ; Heart ; Kidney ; Liver ; Lung

Digital polysomnography was developed to overcome the limitations of Rechtschaffen and Kales rule and to compensate the shortcomings of paper polysomnography. It enables easy access to and secure preservation of sleep records, and provides various displays of sleep data to enhance efficiency of visual scoring of sleep records. Rechtschaffen and Kales rule had been criticized for its ambiguity and lack of considerations in spatial information of EEG. As sleep records are acquired and processed in digital mode, they can be analyzed at microscopic and macroscopic levels. Digital analysis of sleep records provides the basis for development of new sleep measures. Sleep staging in digital polysomnography is based on the various analyses of EEG. Sleep apnea, hypopnea and periodic limb movement are detected automatically by digital analysis of respiratory signals and leg EMG. Digital polysomnography plays a complementary role to visual scoring and compensates the limitations of paper polysomnography. Digital polysomnography, including acquisition, processing and analysis of sleep records in digital mode, can be a great help in the development of sleep medicine, enabling the development of new sleep measures and the exchange of sleep records between sleep laboratories.
Brassica ; Electroencephalography ; Extremities ; Leg ; Polysomnography* ; Sleep Apnea Syndromes

No abstract available.
Humans

The propose of this study was to propose for protection of childhood injury or accident and to provide safety measures. Data was collected from 2,052 who visited emergency room of E University Hospital during 1 year period form January to December, 1996. The results were as follows : 1. The most common type of accident was fall down (53.4%). 2. Male patients outnumbered female by the ratio of 1.68 : 1. 3. The highest incidence rate of accidents were observed in children between 1-3 years age group(34.9%). 4. Accidents were seasonally more frequent in spring(28.2%). 5. Accidents mainly took place at home(63%). 6. The time of accidental occurrence appeared to be predominantly high during a day 8:00 PM to 0:00 AM(35.1%). 7. The most frequent involved part of body was head and face(74%). 8. Most patients discharged from the hospital in good condition(85.4%). Though clinical analysis, in the relation to accident, there were statistically significant difference in sex, age, season, injury place(all=0.000).
Child ; Emergency Service, Hospital ; Female ; Head ; Humans ; Incidence ; Male ; Seasons ; Child Health

Pain snd disability often fractures of the cslcaneus even though the original injury was skillfully treated. The causes are traumstic arthritis of the subtalar joint, abnormalities of the peroneal tendons or weakness of Gastrocnemius, etc. We have experienced the resection of lateral prominence of calcaneus in 7 patients who complained of pain by entrapment of peroneal tendons between lateral malleolus and lateral prominence of malunited calcaneus. The follow up time after operation was 3 years and 4 months to 12 months. In all patients the pain was markedly improved between postoperative 5 weeks and 10 weeks. When the last follow up, 6 patients among 7 patients except one case of subtalar arthritis were astisfaetory.
Arthritis ; Calcaneus ; Follow-Up Studies ; Humans ; Subtalar Joint ; Tendons

Scute/larisa baica/ensis (SB) has been used as a folk medicine for curing ulcer, inflammation and infection. However, surprisingly little has been done to develop and exploit SB's immunomodulating, anti- inflammatory properties. Moreover, the mechanisms of SB-action on immune function had not been elucidated. The present study was undertaken to investigate the effect of 5B on immune functions, microbial growth and bacterial mutagenicity. Boiling water extract of SB was used in this experiment. The proliferation response to PHA-, Con A- or LPS-stimulation and the production of Con A-induced IL-2 and LPS-induced IL-6 of splenocytes from SB-pretreated mice were significantly higher than those of splenocytes from control mice. Daily single injection of 2 mg/mouse SB for 4 days resulted in enhancement of Arthus reaction and DTH to SRBC. And these enhancements were more prominent when SB was treated prior to SRBC- sensitization. SB did inhibit the growth of microorganisms such as C. albicans, C. neoformans, E. coli S. typhimurium and this inhibiting effect was gradually increased in proportion to the increment of SB. SB also remarkably reduced the mutagenicity of mutagens such as sodium azid and benzo[a]pyrene, but this was not certain, because it showed a killing effect on the cell survival test. When SB treated mice were i.p infected with C. albicans, the number of microorganisms in the peritoneal exudates were significantly reduced. Taken together, these results revealed that SB itself has not only multiple effects on events controlling immune responses but also anti-inflammatory properties, which may provide the rational basis for their therapeutic use as one of the biological response modifiers.
Animals ; Arthus Reaction ; Cell Survival ; Exudates and Transudates ; Homicide ; Immunologic Factors ; Inflammation ; Interleukin-2 ; Interleukin-6 ; Medicine, Traditional ; Mice ; Mutagens ; Scutellaria baicalensis* ; Scutellaria* ; Sodium ; Ulcer ; Water

No abstract available.
Angiomyoma*