• 대한한의학원전학회지
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• 제30권1호
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• pp.167-184
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• 2017

Objectives : The paper attempted to analyze the contents found in the networks of five viscera in Yixuerumen's Zangfutiaofen published by Li Chan in 1575, and tried to reveal the body structure dealt in the contents through anatomical verification. Methods : Books such as Huataxianshengneizhaotu, Tushupian, and Shisijingfahui were used to compare, understand, and interpret the original texts and annotations of Yixuerumen in an attempt to verify these through anatomy reference texts and computer programs. Results : In Yixuerumen, some contents of the networks of five viscera were revised to see feixi as not one but two, and explained the relationship of intestinal organs through heart and lung. Anatomically speaking, the networks of five viscera has a vertical structure that unfolds top to bottom centering on aorta, and has many organs connected to it such as trachea, esophagus, splenic artery, pulmonary trunk, ureter, mesentery arteriovenous, gonadal artery, and ductus deferens. Conclusions : The networks of five viscera has a great significance in that it is the fruit of much efforts where oriental medicine tried to explain not only the functions of five viscera, but also the creation and circulation of qi, blood, and bodily fluids through anatomical observation.

• Journal of Chest Surgery
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• 제23권6호
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• pp.1118-1127
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• 1990

Arterial switch operation for repair of nineteen cases of transposition of the great arteries associated with ventricular septal defect and three cases with double outlet right ventricle with subpulmonary ventricular septal defect[Taussig-Bing type DORV] was performed from November 1987 to September 1990 at the Seoul National University Children`s Hospital. Sixteen of them were under six months of age, and three were under one year of age with body weight ranged from three to fourteen kilograms. Preoperative cardiac catheterization was done in eighteen patients, in which the pressure of the left ventricle was greater than 70% of the right ventricle in all but one. Patent ductus was associated in thirteen cases[68.4%] of TGA+VSD, and atrial septal defect or patent oval foramen was in sixteen cases. Four atrial septostomy, one modified Blalock- Taussig shunt, one pulmonary artery banding, one coarctoplasty using subclavian arterial flap, were perfomed before arterial switch operation. There were five hospital deaths, all in the. patients with transposition of the great arteries with ventricular septal defect[overall mortality rate 22.7%]. Lecompte Maneuver was used in all patients, and in all patient the U-shaped flap of coronary arteries were transposed to V-shaped cleavage created in the neoaorta. Arterial defect in the neopulmonary artery was covered with 0.0625% Glutaraldehyde fixed autogenous pericardium There have been no late deaths, Postoperative cardiac catheterization and angiocardiogram in four patients has revealed no stenosis in the neopulmonary artery or neoaorta with reasonable P[RV/LV], Anatomic correction for transposition and double outlet right ventricle with subpulmonary ventricular septal defect would seem to be a good operative alternative to intraatrial switch procedures, with the advantage of incorporating the left ventricle to systemic circulation.

• 대한임상독성학회지
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• 제14권1호
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• pp.1-8
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• 2016

Purpose: Extracorporeal life support (ECLS) is a term used to describe a number of modalities including extracorporeal membrane oxygenation (ECMO) to support cardiac and/or pulmonary systems. The purpose of this study is to review the available evidence regarding the effect of ECLS in patients with acute poisoning. Methods: Electronic literature searches with PubMed, Embase, Cochrane library, and KoreaMed were conducted for identification of relevant studies addressing ECLS in treatment of acute poisoning. The literature search was conducted by two investigators in March, 2016 with publication language restricted to English and Korean. The toxic substance, technique of ECLS, and final outcome of each case were analyzed. Results: The final analysis included 64 articles including 55 case reports. There were no articles classified according to a high level of evidence such as randomized trial and prospective cohort study. ECLS treatment was used in the management of patients poisoned with 36 unique substances. Venovenous ECMO was performed in 4 cases. Among the reported cases, 10 patients died despite treatment with ECLS. Conclusion: Evidence supporting ECLS for patients with acute poisoning is inadequate. However, many case reports suggest that early consideration of ECLS in poisoned patients with refractory cardiac arrest or hemodynamic compromise refractory to standard therapies may be beneficial.

• Journal of Chest Surgery
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• 제40권3호
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• pp.220-224
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• 2007

소아에서 체외막 산소화 장치는 중증호흡부전, 약물에 반응하지 않는 심부전, 패혈증, 폐동맥고혈압에서 뿐만 아니라 심장이식의 가교로서도 기계적인 심폐보조를 제공한다. 그렇지만 소아에서 부정맥에 의해 생긴 저심박출증에 대해 체외막 산소화 장치를 이용하여 심장보조를 시행한 증례는 많지 않다. 본 저자들은 부분 양심실 교정을 받은 엡스타인 기형에서 심실성 부정맥 때문에 순환 부전에 빠진 15세 여자 환자를 체외막 산소화 장치를 이용하여 치료하였기에 문헌 고찰과 함께 보고하는 바이다.

• 혜화의학회지
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• 제15권2호
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• pp.39-52
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• 2006

We came to the conclusion as follows from the research about pulse diagnostic technique (脈診) out of "Nan Jinghoeju jeonjung" (難經滙注箋正). 1. "Nan Jing" is practical medical book for clinician and holds different opinions about three portions and nine takings(三部九候脈法) from Huang Di Nei Jing's Taking the pulse of Bu Jung Chim Chon Kwan Chuk((浮中沈 寸關尺) is a quite creative means which has been a important role to future generation. 2. We pointed the differences between western medical science and traditional medical science. And can explain the pulse in western medicine divided from twelve channels of Oriental Medicine. We can explain special connection between heart and lungs using the theory of systemic & pulmonary circulation in western medicine. And this can be a basement of Lung controls every pulse theory in oriental medicine. 3. We have negative assertion about viewing the human body using theory of Yin and Yang-Five Elements. And have poor opinion of explaining about the matching internal organs to Chon Kwan Chuk using the theory of Yin and Yang-Five Elements. 4. We pointed out the mistake that Porak & Sang hwa act for heart. We took pulses considering heart is a real actual internal organ as others. 5. We denied the theory of Man's Chuk pulse is always weak(男子尺脈恒弱) & Woman's Chuk pulse is always strong(女子尺脈恒盛). The physical form of man and woman is not different from each other considering their inheritances from forefather & same shape of organs. So, we cannot insist on the theory.

• Journal of Chest Surgery
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• 제38권6호
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• pp.441-444
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• 2005

복강내 종양이 혈관을 통해 전이될 수는 있으나 우심장까지 침범되는 경우는 드물다. 자궁에서 기원하는 정맥내 평활근종증은 매우 드물며 조직학적으로는 양성이지만 임상적으로는 하대 정맥, 우심장 또는 폐동맥의 폐쇄를 동반함으로써 치명적인 결과를 초래할 수 있는 질환이다. 치료 방법은 심폐 순환기를 통한 완전 순환정지하에 종괴를 완전절제하는 것이다. 자궁에서 기원한 정맥내 평활근종증을 개복술과 개심술을 이용해 일차 수술로 성공적으로 치유하였기에 문헌고찰과 함께 보고하는 바이다.

• Journal of Chest Surgery
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• 제34권6호
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• pp.490-493
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• 2001

17세 여자 고등학교 학생이 전흉부 동통을 주소로 입원하였다. 약물 치료와 대동맥내 풍선 펌프에도 불구하고 폐부종과 순환 허탈이 악화되었다. 급성 전격성 심근염 추정 진단 하에 좌심실 보조장치를 설치하였다. 유입구 도관은 유방하 좌전개흉술로 좌심이를 통하여 좌심방에 삽입하였고, 좌심이의 일부를 조직검사를 위해 떼어냈다. 유출구 도관은 좌측 대퇴 동맥에 PTFE도관을 간치시켜 삽입하였다. 체외순환 158시간 후 심초음파에서 좌심실의 운동성이 거의 정상으로 회복되었고, 좌심실 보조장치를 성공적으로 이탈할 수 있었다. 면역화학 검사와 중화 항체 검사에서 콕사키바이러스가 확인되었다. 환자는 입원 23일 째 아무런 심부전 증상없이 퇴원하였다.

• Journal of Chest Surgery
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• 제54권1호
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• pp.45-52
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• 2021

Background: Atrial septal defect (ASD) is the most common congenital heart disease. However, the details of cardiac chamber remodeling after surgery are not well known, although this is an important issue that should be analyzed to understand long-term outcomes. Methods: Between November 2017 and January 2019, cardiac magnetic resonance imaging was performed preoperatively, at a 1-month postoperative follow-up, and at a 1-year postoperative follow-up. Cardiac chamber volume, valve regurgitation volume, and ejection fraction were measured as functions of time. Results: Thirteen patients (10 men and 3 women) were included. The median age at surgery was 51.4 years. The preoperative median ratio of flow in the pulmonary and systemic circulation was 2.3. The preoperative mean right ventricular (RV) end-diastolic volume index (EDVi) and RV end-systolic volume index (ESVi) had significantly decreased at the 1-month postoperative follow-up (p<0.001, p=0.001, respectively). The decrease in the RVEDVi (p=0.085) and RVESVi (p=0.023) continued until the postoperative 1-year follow-up, although the rate of decrease was slower. Tricuspid valve regurgitation had also decreased at the 1-month postoperative follow-up (p=0.022), and continued to decrease at a reduced rate (p=0.129). Although the RVEDVi and RVESVi improved after ASD closure, the RV volume parameters were still larger than the left ventricular (LV) volume parameters at the 1-year follow-up (RVEDVi vs. LVEDVi: p=0.016; RVESVi vs. LVESVi: p=0.001). Conclusion: Cardiac remodeling after ASD closure is common and mainly occurs in the early postoperative period. However, complete normalization does not occur.

• 중환자간호학회지
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• 제16권2호
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• pp.1-14
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• 2023

Purpose : Sleep disturbances in patients in the intensive care unit (ICU) are related to health problems after discharge. Therefore, active prevention and management are required. Hence, identification of the factors that affect sleep in patients who are critically ill is necessary. Methods : The PubMed, Cochrane Library, CINAHL, EMBASE, and Web of Science databases were searched. Selection criteria were observational and experimental studies that assessed sleep as an outcome, included adult patients admitted to the ICU, and published between November 2015 and April 2022. Results : A total of 21,136 articles were identified through search engines and manual searches, and 42 articles were selected. From these, 22 influencing factors and 11 interventions were identified. Individual factors included disease severity, age, pain, delirium, comorbidities, alcohol consumption, sex, sleep disturbance before hospitalization, chronic obstructive pulmonary disease (COPD), cardiovascular disease, and high diastolic blood pressure (DBP), low hemoglobin (Hb), and low respiratory rate (RR). Environmental factors included light level, noise level, and temperature. Furthermore, treatment-related factors included use of sedatives, melatonin administration, sleep management guidelines, ventilator application, nursing treatment, and length of ICU stay. Regarding sleep interventions, massage, eye mask and earplugs, quiet time and multicomponent protocols, aromatherapy, acupressure, sounds of the sea, adaptive intervention, circulation lighting, and single occupation in a room were identified. Conclusion : Based on these results, we propose the development and application of various interventions to improve sleep quality in patients who are critically ill.

• 대한영상의학회지
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• 제85권2호
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• pp.308-326
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• 2024

심장 기능의 포괄적인 결과는 심장박출량과 전신 정맥 환류로 표현된다. 심장의 4개의 방실은 각자 고유한 기계적 기능을 가진다. 심장방실과 판막, 폐순환 시스템은 전부하 또는 후부하의 형태로 상호 연관되어 있다. 심장 기능 장애는 전반적인 심장 기능의 실패로 전형적인 임상 증상을 나타낸다. 심장 기능 장애의 근본 원인을 조사하려면 심장 내 혈류 유동 경로에 대한 단계별 평가가 필요하다. 이러한 맥락에서, 심장의 세부 구조를 볼 수 있는 영상검사의 표지자는 심장 기능 평가에 중요한 역할을 한다. 영상기반 평가를 통해 개별 심장 구성 요소의 기능을 단계별로 조사할 수 있다. 심장 기능 평가를 위한 영상검사 중 최근 심장 CT가 포함되고 검증되었다. 본 종설에서는 포괄적 및 단계별 심장 기능 평가를 위한 심장 CT 기반 영상 표지자에 대해 논의하겠다.