• 한국산학기술학회논문지
• /
• 제18권7호
• /
• pp.193-199
• /
• 2017

본 연구의 목적은 노인의 낙상두려움, 일상생활수행능력, 삶의 질 정도를 낙상경험유무, 만성질환유무, 거주지역별로 비교분석하여 결과를 지역노인의 삶의 질을 증진시키기 위한 낙상방지 프로그램의 개발에 기초자료를 제공하고자 함이다. 본 연구는 J시의 시내 경로당 4곳과 농촌지역 주민 센터 4곳에서 지역 노인 185명을 대상으로 2016년 8월 15일부터 2016년 9월 17일까지 시행 되었다. 본 연구의 결과를 보면 낙상경험유무별 낙상두려움, 일상생활수행능력, 삶의 질 비교분석 결과 모든 항목에서 통계적으로 유의한 차이가 없었고, 만성질환유무별 낙상두려움, 일상생활수행능력, 삶의 질 비교에서는 낙상 두려움과 삶의 질에서 통계적으로 유의한 차이를 보였다. 그리고 거주지역별 낙상두려움, 일상생활수행능력, 삶의 질 비교에서는 일상생활수행능력 및 삶의 질에서 통계적으로 유의한 차이를 보였다. 낙상두려움, 일상생활수행능력, 삶의 질 간의 상관관계를 보면 낙상두려움은 일상생활수행능력과 유의하게 음의 상관관계를 보이고 있고(r=-.386, p<.000), 일상생활수행능력과 삶의 질과의 관계는 유의하게 양의 상관관계가 있음을 확인하였다(r=.513, p<.000). 따라서 노인의 낙상두려움을 낮추기 위한 안전한 환경을 마련이 중요함을 인식하여 환경개선교육 프로그램의 개발이 필요하고 노인들의 일상생활에서 낙상관련 필수적인 정보들을 얻을 수 있는 시스템 개발이 되어야하며, 일상생활수행능력을 높일 수 있는 프로그램을 삶의 질이 증진될 수 있음을 알 수 있다.

• 동의생리병리학회지
• /
• 제21권1호
• /
• pp.10-17
• /
• 2007

This study examined Cheon SunEui(全循義)'s lineage, life, ChimGuTaekllPeonJip(鍼灸擇日編集) and SikRyoChanYo(食療纂要)'s subjectmedical history. Cheon SunEui(全循義)'s position underestimated that it's associated with the reality of politics in the early years of the Joseon dynasty medical history. Accordingly, Cheon SunEui(全循義)'s the healing art and studies remain poorly characterized. To understand the role of Cheon SunEui(全循義)'s studies, we examined that his lineage and life. We made a complete translation Cheon SunEui(全循義)'s ChimGuTaekllPeonJip(鍼灸擇日編集) introduction and confirmed importance alternative choice in the practice of acupuncture and moxibustion. We also identified that SikRyoChanYo(食療纂要) introduced hothouse methods using Korean paper and ondol, food store and fish store methods. is not too much to say that this book is one of the diet of our time. These results demonstrated that Cheon SunEui(全循義)'s life and literary work feel keenly the necessity of study in korea medical history. Because of the actual politics place estimate, Cheon SunEui(全循義)'s life and science underestimate. However, his books excavated. Old values cut red tape, following studied realized about his medical art and medical ideas.

• 한국수산과학회지
• /
• 제28권3호
• /
• pp.316-324
• /
• 1995

한국산 짱뚱어 Boleophthalmus Pectinirostris의 생태와 분포를 검토하기 위하여 1978년부터 1994년까지 우리나라 서남해 연안 17개 지점에서 표본을 채집하여 소화관 내용물, 초기발생, 체장조성, 그리고 저질, 수온, 염분, 서식공등의 서식환경과 분포지를 검토하였다. 전장 20mm 이상의 저서생활 단계에서 소화관 내용물은 대부분 규조류로서 식물성이었다. 산란기는 5월 하순부터 8원 중순이었고, 산란성기는 6월 중순에서 7월 하순으로 나타났다. 부화 직후 자어의 전장은 3.0-3.4mm로서 이 시기에는 유영생활을 하다가 전장 16mm에 이르면 저서생활을 시작하며, 부화 후 만 2년이 되면 성어로 성장하였다. 본 종은 간조시 평균 4-5시간 노출되는 조간대 연이질$(mud 96\%)$에 분포하는데, 이온이 $16^{\circ}C$ 이상을 유지하는 5월에서 11월까지 이면상에 나타나 활동을 하고, 나머지 기간은 휴지기로서 YL자형의 서식공내에서 동면하였다. 한편 서식공내의 염분은 거의 일정하게 $9-11\%o$를 유지하였다. 국내에서 짱뚱어의 분포지는 서해안과 남해서부 연안의 조간대에 제한 분포하였으나, 간척 매립 등의 생태계 변화로 서식지 및 서식 개체수가 현저히 감소되고 있는 추세이다.

• 대한수의학회지
• /
• 제33권2호
• /
• pp.277-283
• /
• 1993

In the present study, observations were made on the life-history of Lymnaea viridis under laboratory conditions, involving incubation period of the eggs and their hatching rate, shell length of the newly hatched snails, sexual maturity, size of the snails when the snail produced the first egg-mass, the number of eggs in each egg-mass, egg-laying, ovipostion, growth rate of the snails, and longevity of the snail. At temperatures between $19.8^{\circ}C$ to $22.5^{\circ}C$, incubation period of the eggs occupied 10~12 days, and after beginning of hatching, all young snails emerged completely from the egg-mass within 5 days. The hatching rate was 88%. The average shell length of the newly hatched snails was about 0.064cm. The rate of growth was extraordinarily rapid under good laboratory conditions. When two snails were reared in one culture vessel($20{\times}15{\times}5cm$) with blue-green algae at about $22^{\circ}C$, snail growth was optimal, taking 37 days to reach 1.2cm in shell length. Sexual maturity reached in about 19 days. The size of the snails at sexual maturity was $0.78{\pm}0.05cm$ in length and $0.47{\pm}0.04cm$ in width. The first egg-masses produced were $0.59{\pm}0.22cm$ in length and $0.34{\pm}0.08cm$ in width, and contained 7~38 eggs. The eggs are usually laid in water. The egg-laying was affected by food and temperature. Snails fed with blue-green algae at about $22^{\circ}C$ produced larger egg-masses than the snails fed with fish food at about $26^{\circ}C$. Under conditions of continuous activity and growth, the maximum expectation of life appears to be 109~350(mean 230) days. And the shell length of snails at death were 1.39~1.64cm.

• 한국의사학회지
• /
• 제24권1호
• /
• pp.97-110
• /
• 2011

Rhinitis, inflammation of the nasal cavity caused by the disease in our country that a recent trend is the rapidly increasing number of patients. It causes multiple complications and interfere with daily life and social life in case of being viewed as a mild cold. The rhinitis treatment for symptomatic therapy in modern medicine is staying because the situation is exposing the limitations. so traditional medicine is trying to find a solution but that is not easy. In modern medicine, rhinitis is defined as a set of histological lesions and clinical symptoms, but traditional medicine has developed in dealing with each symptoms in disease. The treatment that doesn't distinguish any treatment in growing numbers of patients does not seem to validate, because doctors treat without considering the difference of recognition. Looking at the symptoms for each, I found that each symptoms and causes are varied according to doctors and era. In spite of considering all of that in treatment, it was ignored or underestimated in modern medicine. Furthermore, in traditional medicine, they just conjugated certain period theory and only had limited treatment by a lack of integrated awareness about definition and mechanism. In addition, in case of mentioning about the causes of prescription in each medical books, there were not enough explain about pathological states. Therefore, these causes should be made to further the research about the validity, pathogenesis and treatment. We can see that theory could be established and modified by the accumulation of clinical experience, observations through classification by each of the causes, prescription and treatment. In traditional medicine simply does not pay attention only to nasal inflammation, such as the impact of Meridian and organs considered to have focused on the fundamental treatment. This increased immune resistance to the modern rhinitis patients may offer new therapeutic approaches. I hope this paper would be helpful to find the treatment with uncovered theory in modern medicine.

• Journal of Nutrition and Health
• /
• 제37권1호
• /
• pp.52-60
• /
• 2004

This study was conducted to investigate the bone mineral density (BMD) and the anthropometric measurements, socioeconomic factors, family history of osteoporosis and other environmental factors affecting BMD in children. One hundred sixty children (80 males, 80 females) in second grade of elementary school in Seoul were recruited; the mean age was 7.7 $\pm$ 0.47 years. Bone mineral density was measured in the lumbar spine (LS), femoral neck (FN), femoral trochanter (FT), and Ward's triangle (WT) by Dual Energy X-ray Absorptiometry (DEXA). Socioeconomic factors, family history of osteoporosis, and other environmental factors were assessed by questionnaire. Bone mineral densities of LS, FN, FT, and WT were 0.677, 0.637, 0.618, and 0.658 g/$\textrm{cm}^2$. BMD of boys was higher than that of girls (LS: 0.685 vs. 0.669, FN: 0.660 vs. 0.614, FT: 0.632 vs. 0.604, WT: 0.678 vs. 0.639 g/$\textrm{cm}^2$). Anthrometric measurements (height, weight relative body weight, circumference of waist and hip) were positively correlated with BMD. With increasing family income, BMD of LS was significantly lowered, and negative correlation was observed between mother's age at birth of subject and the BMD of FN. And the BMD of children with a family history of osteoporosis was significantly lower. However BMDs were not different by educational level of parents, family pattern, delivery term, birth weight, and type of feeding. Further studies are needed to clarify the factors affecting BMD of children and earlier age, included infants and even prenatal life. If any association is revealed and persist until the attainment of peak bone mass, osteoporosis prevention programs are needed to be start very early in the life cycle.

• Asian Pacific Journal of Cancer Prevention
• /
• 제15권7호
• /
• pp.3305-3310
• /
• 2014

Background: A cancer survivor is defined as anyone who has been diagnosed with cancer, from the time of diagnosis through the rest of their life. The purpose of this study was to examine whether physical functions, health-related outcomes, nutritional status and blood markers in community-dwelling cancer survivors aged 75 years and older are different from those who do not have cancer Materials and Methods: Two hundred seventy-five participants were asked by physicians, nurses, and physical therapists, questions regarding cancer history in a face-to-face interview. Data were collected for demographic information, physical functions, such as handgrip strength, knee extension power, abdominal muscle strength, static standing balance, walking speed and the timed-up-and-go test, health-related outcomes, nutritional status, and blood markers. The measured parameters of survivor diagnosed with cancer were compared with those without a history of cancer. Results: Thirty-seven older adults were previously diagnosed with cancer. Female cancer survivors had lower knee extension power (p<0.05), abdominal muscle strength (p<0.05), walking speed (p<0.05), timed-up-and-go test score (p<0.05), and time to spend on walking per day (p<0.05) than older women without a history of cancer. In men, none of the measured parameters were significantly different between cancer survivors and older men with no history of cancer. Conclusions: The present study shows that partial physical function of women cancer survivors aged 75 years and older differs from that in women with no history of cancer.

• 한국의사학회지
• /
• 제25권2호
• /
• pp.11-27
• /
• 2012

King Cheoljong was the twenty-fifth King in the Joseon Dynasty. He did not live a comfortable royal life in his childhood. He succeeded to the crown in the age of 19 after a series of poor days in Ganghwado. During his sovereignty over the territory, the noble class with power interfered with his control in almost every issue, so he could not manage his authority as a ruler. His disease history is hardly included in "Formal Records of the Joseon Dynasty(朝鮮王朝實錄)" which is the prime governmental document, however, some of his disease history appear in "Records of the Diaries of the Kings of Joseon(日省錄)". The primary disease of King Cheoljong was nausea-vomiting, indigestion, diarrhea etc. caused by spleen-stomach weakness. Another main illness was phlegm syndrome. He showed symptoms of coughs, asthma, sputum, and he easily caught cold having a weak health condition. He died at 33 and cause of death was unclear with remaining documents. Just small chances are that the cause was lung tuberculosis. He took a large amount of herbal medicine in his life, which was for curing or toning up his body. Tonifying medicinal herbs were used continuously, and curing herbal medicine was used for spleen-stomach weakness, phlegm syndrome and cold treatment. Treatments of acupuncture and moxa rarely appear in the documents.

• 한국기계가공학회지
• /
• 제10권5호
• /
• pp.65-71
• /
• 2011

This study analyzes about front axle through the analyses of stress, fatigue and vibration. Maximum equivalent stress is shown with the frequency of 60Hz in case of the harmonic vibration analysis applied with force. Among the cases of nonuniform fatigue loads, 'SAE bracket history' with the severest change of load becomes most unstable but 'Sample history' becomes most stable. In case of 'Sample history' with the average stress of 0 to $-2{\times}10^5MPa$ and the amplitude stress of 0 to $-2{\times}10^5MPa$, the possibility of maximum damage becomes 3%. This stress state can be shown with 6 times more than the damage possibility of 'SAE Bracket history' or 'SAE transmission'. The structural result of this study can be effectively utilized with the design of front axle by investigating prevention and durability against its damage.

• 한국기계가공학회지
• /
• 제11권5호
• /
• pp.21-28
• /
• 2012

This study analyzes about automotive engine tension bearing through the structural analyses of fatigue and vibration. Maximum equivalent stress is shown at the lower of tensioner. Among the cases of nonuniform fatigue loads, 'SAE bracket history' with the severest change of load becomes most unstable but 'Sample history' becomes most stable. In case of 'Sample history' with the average stress of 0 to $-10^{6}MPa$, the possibility of maximum damage becomes 3%. This stress state can be shown with 6 times more than the damage possibility of 'SAE Bracket history' or 'SAE transmission'. The structural result of this study can be effectively utilized with the design of tension bearing by investigating prevention and durability against its damage.