• 대한간호학회지
• /
• 제29권3호
• /
• pp.711-720
• /
• 1999

The purpose of this study was to define the content of physiological knowledge needed for clinical nursing practices. Subjects of physiology were classified into 15 areas, and each areas was further classified into subareas, resulting in a total of 194 subareas. The degree of importance of each subarea was measured with a 4-point scale. The subjects of this study were 179 nurses of two university hospitals located in Seoul and Inchon. The results were as follows : 1. The areas of physiology necessary for clinical nursing practice as a basic knowledge in the order of importance were : blood, respiratory system and renal physiology, function of the immune system, body fluid and cardiovascular system, body temperature, endocrine physiology and gastrointestinal physiology However, the degree of importance for reproductive physiology, neuro-physiology, energy and metabolism, cell and cell membrane physiology, muscular physiology and special sense was relatively low. 2. The most important content of physiology for all clinical areas in nursing was blood physiology. However, the degree of importance for each physiology area was different depending on clinical areas. 3. Subareas of physiology as a basic knowledge for clinical practice and education in nursing were blood transfusion, blood type, function of red blood cell, white blood cell and platelet, characteristics and function of hemoglobin, composition and function of plasma protein, and mechanism of blood coagulation and anticoagulation. In conclusion, areas of physiology necessary for clinical nursing practice were blood, respiratory system and renal physiology, function of immune, body fluid and cardiovascular system, body temperature, endocrine physiology and gastrointestinal physiology. However, the degree of importance for each physiology area was different depending on clinical areas In nursing.

• 동의생리병리학회지
• /
• 제16권4호
• /
• pp.649-656
• /
• 2002

Damp Heat is a combination of Damp and Heat if conditioned internally and externally, and constitutes vital Ki as well as pathogenic Ki. Damp Heat, as vital Ki, is one of the essential factors in forming the body and preserving life activity, and on the other hand, as pathogenic Ki, it causes undear mentality, gastric discomfort with acid regurgitation, San disease(疝病), cardiac beriberi, flaccidity symtoms, muscular atonia or contracture and dark or cloudy urine. In Hyungsang Medicine, the Dam type develops Damp Heat disease mostly due to Heat, and the treatment is to promote urination by clearing Heat; on the other hand, in the Bangwang type, Damp is the major cause and the treatment is to induce sweating and eliminate Damp.

• Journal of Chest Surgery
• /
• 제26권2호
• /
• pp.129-134
• /
• 1993

We compared postoperative results according to the different surgical approach in 180 cases of isolated ventricular septal defects operated at the department of Thoracic and Cardiovascular Surgery in Kyungpook University Hospital from January 1987 to December 1991. Of the 180 cases, 109 were males and 71 females, age ranging from 6 months to 15 years (mean: 5.6 years) and body weight ranging from 6 to 52㎏(mean : 20㎏). According to Soto's classification, perimembranous types were comprised of 119 cases (66％), doubly committed subarterial type 49 cases(27％), and muscular type 12 cases(7％). Patients were divided into three groups according to the incision methods: right atriotomy group (39％), right ventriculotomy group (47％), and pulmonary arteriotomy group (14％). The mean aortic cross clamp time was shorter in right atriotomy group (39 min.) than right ventriculotomy group (79min.) in the cases of large perimembranous VSD (P＜0.001). Spontanous recovery rate of cardiac rhythm after VSD closure was higher in right atriotomy group (51％) than right ventriculotomy group (32％) in the cases of perimembranous VSD (P＜0.05). The incidence of postoperative RBBB was 17.6％ with no statistical differences between right atriotomy group(17.9％) and right ventriculotomy group(19.2％). Overall mortality rate was 5.6％(10 cases) with no significant differences according to surgical approach.

• 감성과학
• /
• 제24권2호
• /
• pp.81-92
• /
• 2021

본 연구의 목적은 해부학적 근거로 제작한 5가지의 EMS 요추 복압 벨트가 요추 안정화에 미치는 영향을 연구하는 것이다. 본 연구는 요방형근, 척추세움근, 내복사근, 외복사근, 대요근으로 총 5가지의 코어 근육을 선정하여 이에 맞는 근육 모양과 통증 유발점인 압통점을 고려해 전도성 원단으로 패턴을 설계하여 복압 벨트에 결합했다. 총 4가지 동작으로 실험을 진행하여 각각 다른 EMS복압 벨트가 요추 안정화에 미치는 영향을 알아보았다. 건강한 신체의 20대 남성 5명을 대상으로 진행하였고 선정 조건은 최근 3개월 동안 요통 과거력이 없고 사전 검사를 통해 제한되는 동작이 없고, 체간의 근력이 정상등급에 속한 대상이다. 실험 동작의 순서는 하지직거상 검사, 좌전굴, 체전굴, 배근력으로 다음 동작에 제한되지 않게 선정하였다. 동작 간의 휴식은 2분으로 진행하였고, EMS복압 벨트를 착용 후 실험을 진행할 때는 혈류량 증가와 근 활성화를 위해 전기자극을 10분씩 적용하고 진행하였다. 실험 결과의 통계는 비모수 검정으로 윌콕슨 검정과 프리드만 검정을 실시함으로 구체적인 차이를 분석하였다. 본 연구의 결과 5가지의 패턴 중 5,4,3,1,2 순으로 Type별 순위 결과를 확인할 수 있었으며 각 근육의 움직임과 연관성이 있는 실험 동작에 조금 더 유의미한 결과를 확인할 수 있었다. 본 연구의 결론은 해부학적 근거로 제작된 패턴으로 인해 각 근육에 각기 다른 모양으로 전기자극을 전달하였을 때 구분되는 효과를 확인할 수 있었으며 일반인 대상으로 일상생활이나 트레이닝에 있어 요추 안정화를 향상할 수 있을 것으로 기대된다.

• 한국한의학연구원논문집
• /
• 제3권1호
• /
• pp.215-228
• /
• 1997

Extrapyramidal movement disorders are divided descriptively into hypokinesias(such as parkinsonism), characterized by poverty and slowness of movement : hyperkinesias(such as chorea, athetosis, dystonia, ballism, etc.), manifested by abnormal involuntary movement. Chorea refers to widespread arrythythmic movements of a forcible, rapid, jerky, restless type Choreic movements are noted for their irregularity and variability. They are generally continuous, may be simple or quite elaborate, and affect any part of the body. Dystonla refers to abnormally increased muscular tone that causes fixed abnormal postures. Some patients with dystonia also have shifting postures, resulting from irregular, forceful twisting movement that affect trunk and produce bizarre, grotesque movements and positions of the body. The most frequent and familiar type of focal dystonia is spasmodic torticollis. It consists of an involuntary turning of the head to one side - intermittent at first, then gradually worsening to the point of being more or loss continuous. The combination of blepharospasm and oromandibular dystonia is sometimes refered to as Meige's syndrome. We report two patients with dystonia and chorea in cerebral infarction at basal ganglia. We have experienced good improvement by the oriental medicine and acupuncture treatment.'rho acupuncture points of LI 4, ST 36, TE 3, GB 34, GB 41, LR 3, GB 39 were used. The therapies of herb-medicine were treated by Zibu-Ganshen(滋補肝腎), Huoxue-Xifeng-Tongluo(活血息風通絡).

• 동의생리병리학회지
• /
• 제27권5호
• /
• pp.509-519
• /
• 2013

Through the study on judgment of Body form and settle Energy flow(立形定氣) before diagnose the patients, the results are as follows. The observation of the body form is to determine prosperity and deficiency of each internal organ. It is necessary to distinguish Body form loss(形脫) and Body form fullness(形充). Fat man(肥人), Thin man(瘦人), Creamy man(膏人), Muscular man(肉人), Small Fat man(脂人) are discriminated by fat distribution, fat content, and muscle mass. The observation of the body form means the observation of structure disorder, color change, develop part at body, head and face. The observation of the body form that is to determine prosperity and deficiency of each internal organ is from the limited knowledge of the anatomy. The observation of face color is considered by blood perfusion, blood oxygenation and accumulation of carotinoid, bilirubin and change of melanin in the facial skin. The prosperity and the deficiency of energy flow is considered by symptom combined with growth (<40 years) and aging (>40 years). The prosperity of energy flow includes the anger, anxious emotion and the deficiency of energy flow includes the fear, depressive emotion. The breathing type is expiratory exhalation like asthma patients in the prosperity of energy flow. The deficiency of energy flow is weakness to overcome the disease. The prosperity and the deficiency of energy flow are considered by body metabolic ratios (Basal metabolic Rate: BMR, Resting metabolic rate: RMR, Physical activity ratios: PASs). Development of subcutaneous fat is good in the person of prosperous energy flow. The person of prosperous energy flow is hard to overcome to heat weather than cold weather. The person of deficiency of energy flow has tendencies of low blood pressure, insufficiency of blood flow in the peripheral and being shocked. The person of deficiency of energy flow has tendencies of chronic fatigue syndrome or automatic nerve disorder. If the patient who has deficiency of energy flow has severe weight loss should be checked for the presence of disease. The observation of small and large of bone is to check the development and disorder of bone growth and aging. The observation of thickness and weakness of muscle is to check the development of muscle, particularly biceps, gastrocnemius, and rectus abdominal muscle. The observation of thickness and weakness of skin is to check the ability of regulating body temperature by sweating.

• 대한간호학회지
• /
• 제39권3호
• /
• pp.321-328
• /
• 2009

Purpose: The purpose of this study was to determine the effect of Dehydroepiandrosterone(DHEA) administration alone or exercise combined with DHEA before steroid treatment on rat hindlimb muscles. Methods: Male Sprague-Dawley rats were assigned to one of three groups: a steroid group(S, n=10) that had no treatment for 7 days before steroid treatment; a DHEA-steroid group(DS, n=8) that had 0.34 mmol/kg/day DHEA injection once a day for 7 days before steroid treatment and an exercise+DHEA-steroid group(EDS, n=9) that ran on the treadmill combined with 0.34 mmol/kg/day DHEA injection for 7 days before steroid treatment. At 15 days all rats were anesthetized and soleus, plantaris and gastrocnemius muscles were dissected. Body weight, food intake, muscle weight, myofibillar protein content and cross-sectional area of the dissected muscles were determined. Results: The DS group showed significant increases(p<.05) as compared to the steroid group in body weight, and muscle weight of gastrocnemius muscles. The EDS group showed significant increases(p<.05) as compared to the S group in body weight, muscle weight, myofibrillar protein content, and Type II fiber cross-sectional area of soleus, plantaris and gastrocnemius muscles. Conclusion: Exercise combined with DHEA administration before steroid treatment prevents steroid induced muscle atrophy, with exercise combined with DHEA administration being more effective than DHEA administration alone in preventing muscle atrophy.

• 대한산업공학회지
• /
• 제24권2호
• /
• pp.261-278
• /
• 1998

The paper represented the lower extremity muscle model as four rigid-body segments: trunk, shank, and foot. We transformed their tibial data into our shank data by rotating their tibial X and Y axes by 5.483 degrees, so the revised coordinate data used to translating the origin of their tibial reference frame to our shank reference frame. According to weight of subject, physiological cross-setional area(PCSA) of each lower extremity muscle was calculated by scaling those data by Brand. The objectives of this paper are to investigate the variations of the recruitment patterns of the lower extremity muscles, and to analyze the changes of the role assigned to each muscle during the seated foot operation. For exertion levels, the transition point of type F motor unit of each muscle is inferred by analyzing the electromyogram at the seated postures. Also, for predetermined seated foot operations exertion levels, the recruitment pattern and the changes of the role assigned are identified in the continuous exertion, by analyzing the electromyogram changes due to the accumulated muscle fatigue. This study can be used to design and to assess the pedals and foot-related equipments design.

• 로봇학회논문지
• /
• 제12권2호
• /
• pp.124-131
• /
• 2017

This paper present a novel approach to control the lower body power assistive exoskeleton system of a HEXAR-CR35 aimed at improving a muscular strength. More specifically the control of based on the human intention is crucial of importance to ensure intuitive and dexterous motion with the human. In this contribution, we proposed the detection algorithm of the human intention using the MCRS which are developed to measure the contraction of the muscle with variation of the circumference. The proposed algorithm provides a joint motion of exoskeleton corresponding the relate muscles. The main advantages of the algorithm are its simplicity, computational efficiency to control one joint of the HEXAR-CR35 which are consisted knee-active type exoskeleton (the other joints are consisted with the passive or quasi-passive joints that can be arranged by analyzing of the human joint functions). As a consequence, the motion of exoskeleton is generated according to the gait phase: swing and stance phase which are determined by the foot insole sensors. The experimental evaluation of the proposed algorithm is achieved in walking with the exoskeleton while carrying the external mass in the back side.

• 대한한방내과학회지
• /
• 제25권4호
• /
• pp.391-400
• /
• 2004

Tremor is a rhythmic and involuntary muscular contraction characterized by oscillations of a part of the body. Tremor is a symptom of many disorders, including Parkinson's disease, essential tremor, orthostatic tremor, cerebellar disease, peripheral neuropathy and alcohol withdrawal. The appropriate treatment of tremor depends on accurate diagnosis of it's cause. Some tremors respond to treatment of underlying conditions. Senile tremor and Parkinson's tremor are more common in aged people. Yanghyulgupung-tang is effective herbal medication in blood deficiency-type senile tremor. Four cases of senile tremor and Parkinson's tremor are reported. All four patient were treated with Yanghyulgupungtang-gamibang and improvement was seen in all four.