나를 찾아가는 여행……사랑하는 마이크와 함께

박연경 월간 유비쿼터스 2007 월간 유비쿼터스 Vol.19 No.-

太陰人 유두 습진 환자 증례보고 2례

박연경,황덕상,이창훈,장준복,이진무 대한한방부인과학회 2020 大韓韓方婦人科學會誌 Vol.33 No.1

Objectives: The purpose of this study is to report the effectiveness of Korean Medicine treatment on nipple eczema. Methods: Two patients were treated with herbal medicine, acupuncture, wet dressing with herbal medicine and pharmaco-acupuncture. Photographs of lesions were taken to evaluate the changes in symptoms. Results: Two patients' pruritus, discharge, crusting, excoriation, erythema, and condition of lesions were improved after treatment. Conclusions: This study shows that Korean Medicine was effective to treat nipple eczema.

P-4 급성호흡부전으로 체외막산소공급장치 적용 후 상급종합병원으로 전원한 2예

박연경,문지용,김태형,신동호,윤호주,손장원,김상헌,박동원,구건우,배수현,허진원,홍상범,임채만,고윤석,임주영,박태선 대한결핵 및 호흡기학회 2016 대한결핵 및 호흡기학회 추계학술대회 초록집 Vol.121 No.0

서론: 급성호흡부전에 대한 체외막산소공급장치(ECMO)의 적용은 ECMO 기술의 발전과 함께 점점 빈도가 늘어나고 있고 2차병원에서도 역시 적용사례가 증가하고 있다. 본 증례에서는 2차병원에서 ECMO를 적용한 뒤 후속치료를 위해 ECMO 적용상태로 상급종합병원으로 전원한 예를 소개하고자 한다. 증례 1: 79세 남자가 대량객혈로 기관삽관 시행 후 중환자실로 입원하였다. 흉부전산화단층촬영 상 좌하엽이 출혈병소로 확인되었다. 기관지내시경에서 혈병이 좌측기관지를 전부 막고 있고 주기관 및 우측 주기관지이 막히기 직전이었다. 응급 ECMO를 시행하였고 기관지내시경으로 혈병제거를 시도하였으나 혈병이 딱딱히 굳어 제거가 매우 어려웠다. 2일 후 ECMO를 유지하면서 치료기관지내시경과 기관지동맥색전술이 가능한 3차병원으로 전원하였다. 시술 2일째 ECMO를 제거하였고 45일째 안정된 상태로 퇴원하였다. 증례 2: 류마티스관절염 치료 중인 59세 여자가 호흡곤란으로 내원하였다. 흉부전산화단층촬영상 비특이적 폐렴으로 기관지폐포세척술시행 후 경험적 항생제와 스테로이드를 투여하였으나 반응이 없어 입원 1주일째 기관삽관하여 중환자실로 전동되었다. 통상적인 기계호흡으로 산소공급이 충분하지 않아 전동 4시간째 ECMO를 적용하였다. ECMO 적용 10일째 폐섬유화가 진행되고있어 폐이식이 필요할 것으로 판단되어 ECMO를 적용한 채로 3차병원으로 전원하였다. 폐이식을 대기 중 ECMO를 유지하면서 재활치료를 했으나 전원 1주일만에 2차감염으로 인한 패혈증, 우심실부전 및 다발성 장기부전으로 이식을 받지 못하고 전원 2주만에 사망하였다. 결론: 급성호흡부전에 대해 2차병원에서도 ECMO를 시행할 수 있으며 ECMO는 3차병원 전원을 위한 가교 역할을 할 수 있다.

수족냉증 환자의 HRV 특성연구

박연경,박강인,박경선,황덕상,이창훈,장준복,이진무 대한한방부인과학회 2015 大韓韓方婦人科學會誌 Vol.28 No.1

Objectives: Heart Rate Variability (HRV) is a diagnostic tool for assessingthe function of the autonomic nervous system. Although studies on the HRVcharacteristics of the cold hypersensitivity of hands and feet have been done, nostudy has compared HRV characteristics of cold hypersensitivity of hands and feetpatients to that of normal Korean women. For this reason, this study comparedthe HRV characteristics of cold hypersensitivity of hands and feet patients andnormal Korean women. Methods: We studied 130 cold hypersensitivity of hands and feet patients whovisited Kyung Hee University Hospital at Gangdong from 01 March 2011 to 11August 2013. We measured HRV of Each patient. Patients are divided into under29years old, 30~39 years old, 40~49 years old and over 50 years old with age. Patient's HRV results are compared to that of normal Korean women in each agegroup. Results: In each age group, cold hypersensitivity of hands and feet patients'LF/HF was statistically lower than that of normal Korean women. Conclusions: HRV characteristics and symptoms of cold hypersensitivity ofhands and feet is similar to that of cold induced vasodilation (CIVD). So, coldhypersensitivity of hands and feet can be considered as abnormal condition thatCIVD is continued. More studies on measuring of blood flow of cold hypersensitivityof hands and feet patients are necessary.

유아 리더십의 유형화와 특성에 관한 연구

박연경,황혜정 한국유아교육학회 2009 유아교육연구 Vol.29 No.4

This study classifies young children’s leadership into four types and defines their characteristics in relation to young children’s temperament and their mothers’ child rearing behaviors. The collected data were analyzed using the SPSS 15.0 program. Statistical methods used were hierarchical clustering, K-means clustering, one-way ANOVA and the Tukey test. The results of this study show that leadership can be classified into four groups; relational, coordinated, potential, and creative. The characteristics of each of these types are as follows: First, ‘relational leadership’ is characterized by proper regulation of emotion, respecting what others say and think, as well as by acquiring a good relationship with adults. It has lower correlations with the adaptability, activation, and conversion of young children’s temperament compared to other leadership types. The mothers in this type of relationship show warm-hearted and accepting child rearing behaviors. Second, ‘coordinated leadership’ is characterized by creative and unique leadership activity to achieve goals through regulating his/her and peers’ thoughts in various situations. This type has higher correlations with the adaptability, activation, and durability of young children’s temperament. Mothers of children demonstrating this type of leadership also show warm-hearted and accepting child rearing behaviors. Third, the ‘potential leadership’ type is a latent one so is unlikely to be exposed outside. It has lower correlations with the adaptability and durability of young children’s temperament compared children demonstrating other leadership types. Mothers in this relationship show permissive and liberal rearing behaviors. Fourth, ‘creative leadership’ is characterized by planning and achieving creative and new activities through active participation and excellent adaptability to new environments. It has higher correlations with the adaptability and durability of young children’s temperament. Mothers of children who demonstrate this leadership type show warm- hearted and accepting child rearing behaviors. 본 연구는 유아가 보이는 리더십을 유형화하고 각 유형에서 나타나는 관련 변인(유아의 기질과 어머니 양육행동)의 차이를 고려하여 유형별 특성을 살펴봄으로써 유아 리더십이라는 광범위한 개념을 구체화하는데 목적이 있다. 연구의 대상은 경기도에 소재한 유아교육기관에 재원 중인 만 5세 유아 629명과 그들의 어머니, 담임교사 45명이었으며, 유아 리더십을 유형화하기 위하여 계층적 군집분석과 K-평균 군집분석을 실시하고 일원변량분석을 통해 이를 검증하였다. 연구의 결과, 유아 리더십 유형은 관계적인 리더십, 조화로운 리더십, 잠재적인 리더십, 창의적인 리더십의 4가지 유형으로 구분되었으며 각 유형의 특징은 다음과 같다. 첫째, ‘관계적인 리더십’ 유형은 자신의 감정을 잘 조절하고 다른 사람의 말과 생각을 존중하여 또래와 성인과의 관계가 원만한 유형이다. 둘째, ‘조화로운 리더십’ 유형은 다양한 상황에서 자신과 친구들의 생각을 적절히 조절하여 창의적인 방법으로 활동을 이끌어가는 유형이다. 셋째, ‘잠재적인 리더십’은 리더십 능력이 잠재되어 있어 아직 외부로 잘 표현되지 않는 유형이다. 그리고 넷째, ‘창의적인 리더십’은 새로운 환경에 잘 적응하며 유아가 주도적으로 창의적인 새로운 활동을 계획하고 완성하는 유형이다.

Synthesis and Antiproliferative Activities of 1‐Hydroxyindole‐2‐Carboxylates

박연경,류예성,조현성,정하숙,이상협 대한화학회 2018 Bulletin of the Korean Chemical Society Vol.39 No.4

Synthesis and evaluation of antiproliferative activities of 1‐hydroxyindole‐2‐carboxylates 1 were described. The toluene compounds 3 were treated with dimethyl oxalate and then, dimethylmethyleneammonium chloride to give intermediates 2. Compounds 2 were converted to desired compounds 1 by application of the reaction of 1‐hydroxyindole formation using SnCl2·2H2O and thiol (or alcohol). The measurements of antiproliferative activities of compounds 1a, 1b, and 1c against several cell lines revealed that compounds 1a and 1c showed strong antiproliferative activities in HCT116 and A2058 cancer cells and could serve as promising lead compounds for further development of anticancer agents.

Synthesis of New 2,3-Disubstituted 4-Chloro-1-hydroxyindoles

박연경,김혜진,김동선,조현성,문아리,정춘식,윤혜란,이상협 대한화학회 2015 Bulletin of the Korean Chemical Society Vol.36 No.8

The syntheses of new 2,3-disubstituted 4-chloro-1-hydroxyindoles were described. The conjugate nitro ketoester was reacted with various thiol and alcohol nucleophiles by the action of stannous chloride dihydrate through the unique processes of reduction of nitro group, intramolecular condensation, and addition of nucleophiles in one pot, to provide multisubstituted 1-hydroxyindoles. The reactions with thiol nucleophiles provided better results than those with alcohols, and, in particular, secondary and tertiary thiols provided best yields.

Synthesis of New Highly Substituted and Hindered 1-Hydroxyindole-2-carboxylates

박연경,김혜진,이상협 대한화학회 2016 Bulletin of the Korean Chemical Society Vol.37 No.1

The synthesis of new, highly substituted, and hindered 1-hydroxyindole-2-carboxylates 1 is described. Substrates 2, prepared through a two-step synthetic sequence, were treated with relatively weak nucleophiles in the presence of SnCl2 · 2H2O to afford compounds 1. In particular, nucleophiles of low reactivity and/or high steric hindrance reacted efficiently to give 1 in good to modest yields.

대학생의 생활 스트레스, 자아 존중감 및 건강증진 행위에 관한 연구

박연경,강인순 보건의료산업학회 2012 보건의료산업학회지 Vol.6 No.4

화이버 글라스가 의치상 레진의 기계적 특성에 미치는 영향

박연경 대한치과기공학회 2013 대한치과기공학회지 Vol.35 No.2