• Journal of Korean Academy of Nursing
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• v.35 no.5
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• pp.829-841
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• 2005

Purpose: The purpose of this study was to analyze death attitudes of students majoring In the human service area, such as nursing science, education, and social welfare. Method: The Q-methodology which provides a method of analyzing the subjectivity of each item was used, The 38 selected Q-statements from each of 42 subjects were classified into a shape of normal distribution using a 9 point scale. The collected data was analyzed using a QUANL PC program. Result: Four types of death attitudes for research subjects in nursing, education, and social welfare areas were identified. Type I is fatalistic admission, Type II is pursuit of existential life, Type III is uncertainty of life after death, and Type IV is separation-connection between life and death. Conclusion: The results of the study indicate that different approaches of death educational programs are recommended based on the four types of death attitudes.

• Journal of Korean Public Health Nursing
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• v.33 no.1
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• pp.59-72
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• 2019

Purpose: Nursing homes are a type of residential care that provide diverse services such as planned activities, convalescent care, skilled nursing and memory care. Nursing homes are good facilities for old people with dementia to improve their quality of life. On the other hand, the subjectivity toward nursing homes can vary to greater or lesser degrees. The purpose of this study was to identify the subjective attitudes and viewpoints toward nursing homes in undergraduate nursing students. Methods: The Q methodology, which is a research method to study the people's subjectivity, was used. The 40 Q-statements selected from each of 43 participants were classified into the shape of a normal distribution. The data collected were analyzed using the QUANL program. Results: Three types of subjectivity toward nursing homes emerged: 'Type I, in terms of usage of nursing homes-hesitative perspectives;', 'Type II, in terms of running of nursing homes-progressive perspectives;', and 'Type III, in terms of admission to nursing homes-constructive perspectives'. Conclusion: The findings of this study suggest that nursing intervention programs should be developed for the three types. The study results will lead to further research.

• Journal of Sasang Constitutional Medicine
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• v.25 no.4
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• pp.384-395
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• 2013

Objectives We report a series of 3 chronic tension-type headache cases who were constitutionally typed as the Soeum type, Taeeum type and treated with Dangguibaekhaoguanjung-tang, Chungshimyeonja-tang or Chunghyulganggui-tang. Methods In treating 1 patient who was constitutionally typed as the Soeum type, Case 1 fell into the category of the Taeeum symptomatology, 2 patients who were constitutionally typed as the Taeeum type, Case 2 and Case 3 fell into the category of Dry-Heat symptomatology. Each patient was given Sasang medication according to protocol: Dangguibaekhaoguanjung-tang to Case 1, Chungshimyeonja-tang to Case 2, Chunghyulganggui-tang to Case 3. On admission day and approximately 2 weeks later, patients evaluated their pain and quality of life using SF-36 and HIT-6. The patients symptoms were observed daily and NRS scores were recorded daily. Results and Conclusions 2 Patients(Case1, Case2) showed improvement in their NRS scores, SF-36 scores and HIT-6 scores. 1 patient(Case3) showed improvement in NRS scores, but worse SF-36 scores and no improvement in HIT-6 scores. Treating chronic tension-type headache based on Sasang Constitutional therapy was found to be effective for managing pain. The treatment protocol suggested in this investigation should be explored and verified in future studies.

• Korean Journal of Psychosomatic Medicine
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• v.6 no.1
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• pp.46-58
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• 1998

Objectives : This study was performed to evaluate the status of psychiatric consultation at a newly opened university hospital, to explore problems related to psychiatric consultation and to contribute for future consultation to be more systematic and more efficient. Methods: The subjects of this study were 284 patients hospitalized at Inha University Hospital between September 1, 1996 and August 31, 1997, who were referred for psychiatric consultation during hospitalization. This study was evaluated demographical characteristics of referred patients, resons for referral, recommendations by psychiatric consultant, clinical diagnoses, psychiatric diagnoses, relationship between referral time and hospitalization following the day of consultation and consultation referral types based upon psychiatrists' reports and patients' medical charts. Results : Most common patients referred to consultation were females aged 20s who visited at the department of internal medicine and related to the risk of suicidal attempts. Mood disorder was the most frequent psychiatric diagnosis, and the most common recommendations were to use psychopharmacological treatment along with outpatient visits. The 30% of subjects were referred to consultation within a day after hospitalization. In the case of consultation referral timing within two days and after three days, there was significant difference between early consultation and shorter hospitalization following the day of consultation. Most frequent type of consultation(29.6%) was categorized as IIIa type(physical complication type as a "Mending" request type). Conclusion : In review of consultation referral timing and consultation referral type of the subjects, who were referred for psychiatric consultation for one year at a newly opened University Hospital, referrals were found to be made within two days after their admission to hospital(50.7%), which was observed to be early request. We found that there was significant association between early consultation and shorter hospitalization following the day of consultation. The physical complication type(29.6%) which belongs to "Mending" request type was found to be the most frequent consultation referral type. This result indicates that more systematic psychiatric consultation is needed for the future.

• Journal of Korean Academy of Nursing
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• v.17 no.3
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• pp.227-240
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• 1987

Infection has assumed increased importance as a cause of death among thermally injured individuals. Decreased treatment effectiveness and an increase in mortality are the hallmarks of nosocomial infection. Infection control is a monumental task that must be achieved to reduce mortalities. This was a retrospective study to survey the epidemiological features of nosocomial infections in a burn unit and to identify the possibilities for infection control. During the past 6 year 2 month period from July, 1981 to August, 1987, 306 burn patients were treated in the burn unit of university hospital. Among of these, 290 cases were the subjects of this study. The data were collected from the patients' records after discharge. All data collected were analyzed using percent, x$^2$-test, t-test with SPSS program. The results of this study are summariged as follows: 1) Infection rate was 40%. According to site, there were 67 cases of wound infection, 60 cases of post-operative skin graft infection, 20 cases of septicemia and 20 cases of donor site infection. As far as the burn size was concerned, the infection rate for patients whose burn size ranged 61 to 70%, was shown to be 100%, followed by the infection rate of 93.8%, for patients whose burn size ranged from 41~50%. As far as the period of time over which the infection developed, 5 to 7 days showed the highest frequency. Further infection was the main cause of deaths and complications. 2) Based upon the results obained by comparing the general characteristics, between a hospital infection-group and non-hospital infection group, there was a significant defference according to age, the time of the year when the accident happened, the place of accident or length of hospital-admission. And according to the result obtained by comparing the general characteristics of the burn, there was a significant difference according to burn size, burn depth, burn type, and burn site. And also based upon the result obtained by comparing the two groups according to method of treatment, there was a significant difference according to the use of antibiotics and to the type of wound-treatment, and for the 8 different binds of treatment related to infection, there was a significant difference for all. In conclusion, age, length of hospital-admission, burn size, burn type, burn site, burn depth, type of woundtreatment and the 8 different binds of treatment, which are related to burns, were shown to be the factors which affect the infection rate in burn patients.

• Journal of Chest Surgery
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• v.18 no.2
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• pp.174-181
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• 1985

From Jun. 1980 to Mar. 1984, 33 cases of atrial septal defect, secundum type, operated at the department of Thoracic and Cardiovascular Surgery, School of Medicine, Keimyung University, were analyzed retrospectively. They were 24.3% of all congenital heart diseases operated in the same period. Among the 33 cases, 17 cases were males and 16 cases were females. Their ages were ranged from 4 to 42 years and cases of over 15 years of age were 60.6%. Main symptoms at admission were exertional dyspnea [69.7%], palpitation [63.6%] and frequent upper respiratory infections [51.5%], but 2 cases [6.1%] were asymptomatic. All 33 cases were operated under the direct vision with cardiopulmonary bypass. All cases were secundum type defect of atrial septal defect and single defect were in 29 cases [90.6%], and oval type defect were in 31 cases [96.9%]. In 7 cases [21.9%], other lesions of cardiovascular system were associated, and the most common lesion was pulmonic valvular stenosis [4 cases; 12.5%]. The defects were closed directly in 27 cases and in 6 cases with Dacron patch. Postoperative complications were occurred in 8 cases [24.2%], and they were pleural effusion, congestive heart failure, and alopecia mainly. One case died due to air embolism postoperatively and operative mortality was 3.1%.

• Journal of Chest Surgery
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• v.18 no.2
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• pp.151-156
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• 1985

A clinical analysis was done on 50 cases of ventricular septal defect, operated from April 1981 to March 1984 at the department of Thoracic and Cardiovascular Surgery, School of Medicine, Keimyung University. Among 50 cases, 34 cases were males and 16 cases were females. Their age ranged from 1 to 26 years and the mean age was 9.7 years. The main symptoms at admission were frequent upper respiratory infection [50%], exertional dyspnea [42%] and palpitation [34%]. In anatomical classification by Kirklin, type I constituted 20%, type II 76%, type IV 4%. Associated congenital cardiac lesions were pulmonic stenosis [6 cases], patent foramen ovale [5 cases], aortic insufficiency [3 cases] and persistent left superior vena cava [1 case]. When a normal electrocardiogram pattern was present, Qp/Qs, Rp/Rs and pulmonary artery systolic pressure and Pp/Ps were relatively low. Among cases of above 1 cm2/M2 BSA in size of defect, Pp/Ps and pulmonary artery systolic pressure were increased than the cases of below 1 cm2/M2 BSA [P=0.01]. The postoperative right bundle branch block was occurred in 21 cases [75%] among 28 cases of right ventriculotomy approach. The operative mortality was 2% [1 case] among 50 cases and complication rate was 14% [7 cases].

• The KSFM Journal of Fluid Machinery
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• v.17 no.1
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• pp.12-21
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• 2014

An organic Rankine cycle was analyzed to work at the optimal operating point when the heat source is fluctuated. R245fa was adopted as a working fluid, and an axial-type turbine as expander on the cycle was designed to convert the heat energy to the electricity since the turbo-type expander works at off-design points better than the positive displacement-type expander. A supersonic nozzle was designed to increase the spouting velocity because a higher spouting velocity can produce more output power. They were designed by the method of characteristics for the operating fluid of R245fa. Three different cases, such as various spouting velocities, various inlet total temperatures, and various nozzle numbers, were studied. From these results, an optimal operating cycle can be designed with the organic Rankine cycle when the available heat source as renewable energy is low-grade temperature and fluctuated.

• Journal of Sasang Constitutional Medicine
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• v.34 no.4
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• pp.38-48
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• 2022

This study was aimed to report an significant improvement of urinary disturbance in overactive bladder patient using Soeumin's Sibimigwanjung-tang based on Sasang constitutional medicine. Methods A female overactive bladder patient with urinary disturbance including urgency, frequency, nocturia, tenesmus, weak stream was enrolled in this study. The patient was diagnosed as Soeum type greater-yin pattern and medicated with Sibimigwanjung-tang three times a day. Clinical improvement was evaluated with urination diary, International Prostate Symptom Score, Overactive Bladder Symptom Score, Numeric Rating Scale, and percentage of improvement compared to the day of hospitalization. Results Significant improvement was seen in urinary disturbance after 26 days of admission treatment. Also, symptoms of dyspepsia, coldness of hands and feet, and facial edema were improved. Conclusions This clinical case suggests that Sibimigwanjung-tang can be valuable option in treating urinary disturbance in overactive bladder within Soeum type greater-yin pattern.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.36 no.9
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• pp.898-906
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• 2008

A tested turbine consists of two stages, and an axial-type and a radial-type turbine are applied to the first and second stage, respectively. The mean diameter of the axial-type turbine rotor is 70 mm, and the outer diameter of the radial-type turbine is 68mm at the inlet. In this experiment, an axial-type turbine, two different radial-type turbines, and three different nozzle flow angles are applied to find the optimal design parameters. To compare the turbine performance, the net specific output torque is evaluated. The test results show that the nozzle flow angle on the first stage is a more important parameter than other design parameters for partially admitted small turbines to obtain high operating torque. For a 3.4% partial admission rate, the net specific output torque is increased by 13% with the addition of a radial-type rotor to the second stage when the turbine operates at $75^{\circ}$ nozzle flow angle.