심박변이도 측정을 통한 피로요인 분석 : 동일 사업장의 근로자 대상으로

정현정,김승모,백영두,Jung, Hyun-Jung,Kim, Seung-Mo,Back, Young-Doo 대한예방한의학회 2015 대한예방한의학회지 Vol.19 No.2

Objective : The aim of this study was to investigate fatigue-related factors including socio-demographic variables and life styles among workers in the automobile manufacturing industry. Method : The subjects were 22,937 individuals who had received health examination by Korean Medical doctors and responded to questionnaires for 8 months from March to November in 2011. The fatigue index was measured by heart rate variability (HRV) in an automobile manufacturing industry. A multivariate analysis with SPSS version 19.0 was used to examine the relationship between fatigue and other factors including ages, smoke consumption, drinking frequency, exercise frequency, occupational category, conjugal condition. Results : In comparison between normal and very bad level of fatigue, factors of ages, smoking, drinking, and exercise showed significant difference(p<0.05). In addition, when normal and bad fatigue were compared, ages, smoking, exercise also produced significant difference(p<0.05). Furthermore, in normal and good level of fatigue comparison, occupation and smoking yielded significant difference(p<0.05). Finally, in other comparisons between normal and very good fatigue, exercise, smoking and occupation revealed significant difference(p<0.05). Conclusion : The results of this study suggest that age increase affects fatigue negatively, whereas exercise and drinking of once or twice per a week can have positive correlations.

수부(手部) 건성습진(乾性濕疹)에 대한 한방치료(韓方治療) 증례(證例) 보고(報告)

정현정,김성아,정지천,윤철호,윤경선,Jung, Hyun-Jung,Kim, Sung-A,Jeong, Ji-Cheon,Yoon, Cheol-Ho,Yoon, Kyoung-Sun 대한한방내과학회 2005 大韓韓方內科學會誌 Vol.26 No.3

Eczema is a general term for skin diseases showing itching, vessiculopapular eruption, and erythema when acute, or lichenification and scale if chronic. It is classified as irritant dermatitis, atopic dermatitis, seborrheic dermatitis, neurodermatitis, nummular eczema, statis dermatitis, infective dermatitis, xerotic eczema, and pompholyx by afflicted regions and symptoms. Therapy for eczema is allopathic, and includes application of ice- pack to erythema, and application of emollients and steroids to the affected parts during subacute or chronic stages. Eczema is understood as ulceration(瘡), tinea(癬), wind syndrome(風證), and dryness syndrome(燥證) in terms of oriental medicine. Xerotic eczema is understood in dryness syndrome. Nourishing blood(養血) therapy is used. This is a case study on which xerotic eczema occurred on a patient's afflicted left palm and fingers after stroke. The patient's xerotic eczema was attributed to dryness syndrome. Therefore, Samul-tang(四物湯) and Saenghyeoryunbu-eum(生血潤膚飮) were used for nourishing blood. This therapy was effective on eczema and accompanying symptoms such as dizziness and numbness of the left hand.

암환자의 불면에 대한 발반사요법의 효과 : 예비임상연구

정현정,Jung, Hyun jung 대한암한의학회 2021 大韓癌韓醫學會誌 Vol.26 No.1

Objective: Insomnia is a very common symptom of cancer and has a substantial effect on the patients' quality of life. This study aimed to identify the effects of foot reflexology on insomnia in cancer patients. Methods: The study employed a before-after test design on a single group of 13 cancer patients with insomnia, selected by convenience sampling in Daegu. The foot reflexology treatment comprised 30-min sessions twice a week over four weeks. Pittsburgh Sleep Quality Index (PSQI) and Insomnia Severity Index (ISI) were measured at the baseline, at 2 and 4 weeks, and after 4 weeks post treatment completion. Brief Fatigue Inventory-Korean (BFI-K), Functional Assessment of Cancer Therapy-General (FACT-G), and Heart Rate Variability (HRV) were measured at baseline, post-treatment, and 4 weeks after completing treatments. Results: Thirteen patients (mean age 44.77 ± 6.70 years), with thyroid, breast or cervical cancer, were included in the study. Post-treatment, PSQI (from 12.33 ± 3.17 to 8.54 ± 3.43, p<0.001), ISI (from 20.33 ± 3.88 to 13.38 ± 4.23, p<0.001), FACT-G (from 49.6 ± 13.27 to 61.35 ± 14.45, p<0.001), and BFI (from 6.46 ± 0.91 to 5.00 ± 2.02, p<0.001) scores improved significantly over those at the baseline. Conclusion: Foot reflexology can be a good alternative treatment to improve insomnia, fatigue, and quality of life in cancer patients

폐암 환자의 치료 및 관리에서 한의학적 치료의 역할

정현정,김종대,Jung, Hyun-Jung,Kim, Jong-Dae 대한암한의학회 2015 大韓癌韓醫學會誌 Vol.20 No.1

Objectives : Lung cancer is the leading cause of death in cancer patients. Many studies reflect the growing application of integrative korean and western medicine for lung cancer, but its efficacy remains largely unexplored. The purpose of this study is to show that the role of Korean medicine for treatment and manage for lung cancer patients. Methods : In the present study, we searched all the clinical studies of Korean Medical therapies for lung cancer by electronic and manual searching in two databases including MEDLINE, OASIS. Results : Our study showed that acupuncture has strong immunomodulatory effect. Further analysis revealed that acupuncture and herb medicine alleviate the conventional therapy-induced bone marrow supression in lung cancer patients, as well as desease nausea and vomiting. In this study, we showed that acupuncture and herb medicine can improve immediate tumor response, quality of life of lung cancer patients. Conclusions : Korean medicine including that acupuncture and herb medicine is found to be effective in lung cancer treatment and management.

자궁경부암의 한의학적 진료에 대한 고찰

정현정,유화승,Jung, Hyun-Jung,Yoo, Hwa-seung 대한암한의학회 2016 大韓癌韓醫學會誌 Vol.21 No.1

The incidence rate of cervical cancer in Korea is still higher than in other developed countries, notwithstanding the national mass screening program. Cervical cancer prognosis is good due to an effective treatment such as surgery or radiation therapy, concurrent chemotherapy in the early stage. However, it is still a poor prognosis when advanced stage or recurrent. Some studies said that combined oriental and western medicine can improve the survival, quality of life, immune function, and decrease side effects in cervical cancer. In the western medical part, clinical practice guideline was published in 2006, 2007 and 2010 in Korea. In China, oriental medicine clinical practice guideline have been published in 2014. But there is no Korean medicine clinical practice guideline. This study will introduce the methods of diagnosis and the medical therapeutics which is commonly utilized for cervical cancer in Korea, and existing Korean medicine clinical practice guideline for Disease Analysis and Treatment (辨證論治). This study will be a meaningful study to establish clinical practice guidelines of Korean Medicine for cervical cancer.

나노복합체를 함유한 XLPE의 전류밀도에 미치는 온도의 영향

정현정,양이슬,남진호,남기준,김동욱,Jung, Hyun-Jung,Yang, Yi-Seul,Nam, Jin-Ho,Nam, Gi-Joon,Kim, Dong-Wook 한국전기전자재료학회 2019 전기전자재료학회논문지 Vol.32 No.5

In this study, the volume resistivity of XLPE materials with various voltage ratings was discussed. The volume resistivity of the developed XPLE nanocomposite was measured, and the conductivity mechanism of the material was also examined. The ASTM D 257 and IEC 60093 measurement methods were used for these tests. The equipment was designed to measure up to a temperature of $200^{\circ}C$, and the electrode structure was designed to maintain the thickness and temperature uniformity of the sample. The conductivity of the sample decreased with temperature, and the samples reached saturation within 500s, after which the conductivity leveled off. By analyzing the current density and the electric field, we can well explain the electric conductivity behavior of our sample with the Schottky mechanism.

구개인두부전증 환자에서 열가소성레진을 이용해 연구개거상장치를 제작한 증례

정현정,김지환,이상휘,박영범,Jung, Hyun Jung,Kim, Jee Hwan,Lee, Sang-Hwy,Park, Young-Bum 대한치과보철학회 2016 대한치과보철학회지 Vol.54 No.3

최근에 열가소성 레진 클라스프를 이용한 가철성 장치의 사용이 빈번해졌다. 통상적으로 사용하는 아크릴릭 레진과 비교했을 때 열가소성 레진은 낮은 굴곡 강도와 탄성률을 가지고 있다. 그러므로 열가소성 레진으로 제작된 가철성 장치는 파절의 위험이 낮아 의치상이 얇고 가볍게 만들어져 환자들이 편하게 사용할 수 있다. 또한 장치가 치아 언더컷에 수동적으로 장착될 수 있어 지대치의 삭제가 최소이거나 거의 없다. 이 증례에서는 경도의 구개인두부전을 가진 44세 여환은 polyester 계열 열가소성 레진으로 제작된 구개거상장치로 치료를 받았다. 환자가 결손치가 없고 보존적인 치료를 원하기 때문에 열가소성 레진을 이용한 가철성 장치가 상대적으로 만족스러운 치료 결과를 보였다. Recently, flexible removable prosthesis with thermoplastic resin clasp has increasingly become popular. In comparison with conventionally used acrylic resin, thermoplastic resin has lower flexural strength and elastic modulus. Thus, flexible removable prosthesis has low risk of fracture, so denture base can be made thin and light, increasing patient comfort. Also, it can passively sit at tooth undercut during rest, so abutment teeth need minimum or no preparation. In this case report, a 44 year old female patient with mild velopharyngeal insufficiency was treated with a palatal lift prosthesis made of polyester thermoplastic resin. Since the patient had no missing tooth and desired conservative treatment, the flexible removable prosthesis provided relatively satisfactory results.

전대뇌동맥 경색으로 인한 뇌량 분리 증후군 환자의 치험 1례

정현정,황주원,조은영,최동준,한창호,정승현,신길조,이원철,Jung, Hyun-Jung,Hwang, Joo-Won,Jo, Eun-Young,Choi, Dong-Jun,Han, Chang-Ho,Jung, Seung-Hyun,Sin, Gil-Jo,Lee, Won-Chul 대한한방내과학회 2006 大韓韓方內科學會誌 Vol.27 No.3

A callosal disconnection syndrome results in the functional independence of each hemisphere caused by ACA infarction, head injury or callosal operation for epilepsy. Clinical features are characterized by left unilateral tactile anomia, left unilateral agraphia, left unilateral apraxia, difficulty in copying drawings, dyscalculia and alien hand syndrome. Taeumchowe-tang(太陰調胃湯) is used to treat Taeumin(太陰人) Wewansuhanpyohanbyung(胃脘受寒表寒病). A 47 year-old man, following callosal infarction, was detected on MRI with left agraphia, dyscalculia and alien hand syndrome, but no left ideomotor apraxia or left apraxia. He was treated with Taeumchowe-tang. Significant improvement of clinical symptoms was seen, so it is here reported.

사마광(司馬光) 『서의(書儀)』의 체제 및 구성과 그 성격

정현정 ( Hyun Jung Chung ) 퇴계학연구원 2011 退溪學報 Vol.129 No.-

이 논문은 司馬光 『書儀』의 체제와 내용 구성을 검토하고 그 기본 취지와 문제의식을 고찰한 것이다. 『書儀』는 冠·婚·喪·祭 등 家禮의 준칙, 家內의 각종 예의규범, 서찰의 書式 등을 주요 내용으로 한다. 또한 『書儀』에서는 『儀禮』와 『禮記』 등 古禮에 대한 검토가 진행되고 있을 뿐만 아니라, 古禮를 현실에 적합하게 개정하고 人倫과 예의법도를 해치는 풍속을 교정하려는 논의들이 다양하게 전개되고 있다. 司馬光은 士庶人의 가정과 일상생활 영역에서 古禮에 근거한 儒家的 질서를 확립하고자 한 것이다. 비록 『書儀』가 일반 대중이 쉽게 이해하고 적극적으로 실천하기에는 난해하고 엄격하였지만, 방대하고 정밀한 문헌 연구와 비판적 현실 인식은 학술적·사상적 가치를 갖는다. In order to understand the standpoint and purpose of Si Ma-guang`s Shu-yi(『書儀』), this paper analyzes the structure and contents of Shu-yi. Shu-yi is composed of letter formalities, family rules, and manuals for family rituals: capping, weddings, funerals, and sacrifices. It includes not only copious notes based on Yili(『儀禮』) and Liji(『禮記』), but also various arguments reforming obsolete manners and criticizing unethical trends. Si Ma-guang tried to establish confucian family norm as common rule on the basis of ancient classics of ritual. Even though Shu-yi is too difficult and strict to understand and practice for common people, the accurate study on ancient rituals has academic value in Shu-yi.

간호학생을 위한 시뮬레이션 기반 전문소생술교육 프로그램 평가

정현정(Jung Hyun Jung) 학습자중심교과교육학회 2016 학습자중심교과교육연구 Vol.16 No.11

본 연구는 간호학생을 위한 시뮬레이션 기반 ACLS 교육프로그램을 평가하기 위해서 실시되었다. 완전학습이론과 경험학습이론 근거로 개발된 프로그램을 과제난이도, 시간압박, 팀효능감, 자기효능감 및 학습유형으로 평가하였다. 2013년 10월부터 11월 동안 자료가 수집되었다. 프로그램 평가결과 간호 학생들은 환자의 증상을 인지하고 판단해야하는 빈맥이나 서맥 및 기본심폐소생술이 포함된 학습내용을 어려워하였고 시간압박도 느꼈다. 반면 기본간호중재와 자발순환 회복 후 간호는 쉬운 과제로 인지하였고 시간압박도 낮게 나타났다. 추상적 개념화 학습자가 구체적 경험학습자보다 시간압박을 적게 느끼고 팀 효능감이 높았으며 반성적 관찰 학습자가 능동적 실험 학습자보다 자기효능감이 유의하게 높았다. 프로그램 평가결과를 반영하여 기본심폐소생술 및 빈맥과 서맥이 포함된 학습단원 부분에서 각각 반복학습 사이클과 경험학습 사이클이 반복되도록 수정하였다. 향후 연구에서 구체적 경험과 능동적 실험으로부터 배우는 학습능력을 향상시켜 학습자들이 균형자가 될 수 있도록 만드는 더 나은 프로그램을 개발할 것을 제언한다. This study was aimed to evaluate a simulation based advanced cardiovascular life support training program on nursing students. The ACLS program based on mastery learning theory and experiential learning theory was evaluated by task difficulties, time pressure, team efficacy, self efficacy and Kolb s learning style. Results of the program showed that nursing students had high degree of task difficulty and time pressure on the learning units of stable tachycardia, unstable tachycardia, bradycardia as well as BLS. However, they had low degree of task difficulty and low time pressure on fundamental intervention and care after recovery of spontaneous circulation. The abstract conceptualization learners had low degree of time pressure and high degree of self efficacy than the concrete experience learners. The reflective observation learners had high degree of team efficacy than the active experimentation learners. The ACLS program based on mastery learning theory and experiential learning theory modified by results of program evaluation to repeat drill and practice cycle and experiential learning cycle in learning units of stable tachycardia, unstable tachycardia, bradycardia and BLS. Further studies are required to develop advanced learning design that makes students to be a balancer by improving the learning ability to learn from concrete experience and active experimentation.