No abstract available.
Amnion* ; Dinoprostone* ; Humans* ; Metabolism*

Plant dermatitis can be classified as primary irritant dermatitis, allergic contact dermatitis, phytophotodermatitis and pseudophytophotodermatitis. Among these, allergic contact dermatitis is seen most freguently. It is generally known that dermatitis causing plants have various characteristics depending on the habitat af different plants. Until now we have had great difficulty in finding the causative factors in plant dermatitis in Korea. This is due to the fact that we do not have anr comprehensive reports regarding domestic or imported timbers concerned in contact dermatiti. The purpose of this thesis is to gather the basic materials necessary to discover the cauae of plant contact dermatitis. All kinds of trees, flowers, and grasses in Korea and imported timbers concerned with contact dermatitis were considered in this study. We strove to ascertain whether the species in our country are the same as found in foreign countries or other different speceies are in our country under the sarne genus found in foreign countries. The basis for our study is several Korean plant books as well as interviews with several native botanists. Vie also discussed major families af plants causing or possible causing plant dermatitis in Korea.
Dermatitis ; Dermatitis, Allergic Contact ; Dermatitis, Contact* ; Dermatitis, Irritant ; Ecosystem ; Flowers ; Humans ; Korea ; Plants ; Poaceae ; Trees

Simultaneous monitoring of penile photoelectric plethysmography, penile tumescences, penile rigidity, bulbocavernosus-ischiocavernosus EMG and EKG was attempted to investigate the age-related erectile response to short period erotic film in 50 normal males and to elucidate the range of its characteristics for the diagnosis of impotence. The results obtained were summarized as follows ; l. Variability was observed in temporal relationship between penile pulse amplitude and penile erection. Of the 45 subjects who showed erection and/or increase in penile pulse amplitude 4 categories of response could be defined : Type I was observed in 13 subjects (28.9%)-erection and increased penile pulse amplitude occurring in parallel ; Type II, in 26 subjects(57.8%)_erection with increased penile pulse amplitude during the development or decline of erection but not during maximum erection ; Type III, in 4 subjects(8. 8%)_erection with no change in penile pulse amplitude ; and Type IV, in 2 subjects (4.4 %)_increased penile pulse amplitude without any erection. These results suggest that penile erection does not exclusively depend increased penile arterial blood flow but upon the cooperative mechanisms with the action of venous blockade which corresponds flexibly to the degree of arterial blood flow. 2. Following erotic stimulation, there was tendency to delay in latency to erection with aging. However, no difference in penile tumescence and rigidity among age groups was observed. This indicates that if the subject is affected by libido owing to strong erotic stimulation, maximum erection ensues regardless of aging. 3. The fact that subjects with good erection shows enough libido and that maximum erection ensues if erection develop under strong erotic stimulation suggests visual sexual stimulation method would be useful in differentiatial diagnosis of erectile dysfunction.
Adult* ; Aging ; Diagnosis ; Electrocardiography ; Erectile Dysfunction ; Humans ; Libido ; Male ; Penile Erection ; Plethysmography

OBJECTIVE: The aim of the study is to evaluate the changes of the respiratory patterns associated with swallowing in the brain-injured patients. METHOD: Twenty brain-injured patients(6 bulbar lesions, 14 pseudobulbar lesions) and fifteen normal subjects were selected for this study. Each subject swallowed 5cc of water for ten times in a upright sitting position and a submental electromyography recording and respirography by pneumobelt on mid-abdomen were recorded simultaneously. RESULTS: 1) Most swallows occured during the late expiratory phase in both brain-injured patients and controls. 2) In brain-injured patients, the incidence of swallowing during inspiration was significantly higher than the controls(p<0.05). 3) In brain-injured patients, the postdeglutitive inspiration was significantly higher than the controls(p<0.05). 4) In patients with a bulbar lesion, the postdeglutitive inspiration was significantly higher than patients with a pseudobulbar lesion(p<0.01). 5) Postdeglutitive swallowing relatively correlates with the abnormalities in clinical findings and Video Fluoroscopic Swallowing Study(VFSS) findings. CONCLUSION: The respiratory patterns associated with the swallowing in brain-injured patients were different from that of the normal adults and the postdeglutitive inspiration could be the most valuable predictor of the aspiration.
Adult ; Deglutition* ; Electromyography ; Humans ; Incidence ; Swallows ; Water

BACKGROUND: The choice of anesthetic agents and adjuvants during outpatient surgery is of critical importance. Propofol is widely used for the induction and maintenance of outpatient anesthesia. Because propofol lacks analgesic properties, very high concentrations may be required when propofol is used as the sole anesthetic drug. Propofol is used with adjuvants such as nitrous oxide or opioid. This study was designed to evaluate the intraoperative hemodynamic response, recovery characteristics and side effects of propofol-fentanyl anesthesia compared with propofol-N2O anesthesia for outpatient surgery. METHODS: Twenty six healthy and unpremedicated patients scheduled for outpatient surgery were randomly allocated to receive either propofol-N2O anesthesia (N-group) or propofol-fentanyl anesthsia (F-group). The patients in N-group were ventilated with nitrous oxide 60~70% in oxygen and the patients in F-group were ventilated with oxygen 40% in nitrogen via laryngeal mask airway (LMA). RESULTS: There was no significant difference in blood pressure during anesthesia, recovery time and side effects between two group. There was significant decrease of heart rate in F-group. CONCLUSION: We concluded that nitrous oxide and fentanyl are reasonable adjuvants of propofol anesthesia in outpatient anesthesia.
Ambulatory Surgical Procedures* ; Anesthesia* ; Anesthetics ; Blood Pressure ; Fentanyl ; Heart Rate ; Hemodynamics ; Humans ; Laryngeal Masks ; Nitrogen ; Nitrous Oxide ; Outpatients* ; Oxygen ; Propofol

No abstract available.
Electric Stimulation* ; Tendons*

No abstract available.
Craniocerebral Trauma* ; Disseminated Intravascular Coagulation* ; Head* ; Humans ; Latex*

No abstract available.
Ear Cartilage ; Rabbits ; Transplants

No abstract available.

PURPOSE: The purpose of this study was to examine the effects on knowledge and performance in clinical nurses who participated in education on nursing recording focusing on the legal aspects. METHOD: The participants were working in medical departments in one hospital. There were 32 nurses in the experimental group and 25 in the control group. Pre-test was conducted on the two groups before education, and, in order to examine the effects of education, a post-test was conducted after three weeks. For the experimental group, the education on nursing recording focusing on legal aspects was provided as a lecture-led one-to-one training. RESULTS: Significant differences were found between the experimental and control groups in knowledge (F=15.728, p<.001), and performance (F=42.454, p<.001). CONCLUSIONS: The results of this study indicate that education on nurse recording enhances the knowledge and performance of the nurses. Thus education on nurse recording focusing on legal aspects should be required in the area of nursing science.
Jurisprudence ; Nursing Records