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Correlations Between Fasciology and Yin Yang Doctrine
Hui Tao,Mei-chun Yu,Hui-ying Yang,Rong-mei Qu,Chun Yang,Xin Zhou,Yu Bai,Jing-peng Wu,Jun Wang,Ou Sha,Lin Yuan 사단법인약침학회 2011 Journal of Acupuncture & Meridian Studies Vol.4 No.2
The aim of this study is to explore the correlations between fasciology and yin yang doctrine. Professor Yuan developed fasciology by three-dimensional reconstruction of connective tissue (fascia) in the trunk and limbs of the human body and tracing back to tissue origins in light of biological evolution and developmental biology. Fasciology states that the human body can be divided into two systems: the supporting-storing system and the functional system. This article elaborates on the roles of the two systems and their mutual relationship. The two systems are used to analyze the yin,the yang, and their relationship. The two systems are promoted but also restricted in different contexts. The supporting-storing system is formed by undifferentiated connective tissue and provides undifferentiated cells and nutrients for differentiated cells of the functional system. Thus, the supporting-storing system could be classified as quiet, similar to yin. The functional system continuously maintains the various functional activities of the human body. Thus, the functional system could be classified as active, similar to yang. In interpreting the yin yang doctrine from the point of view of fasciology, yin can be compared with the supporting-storing system and yang can be compared with the functional system.
상완골 근위부 골절 치료에서 잠김 압박 금속판의 유용성
김동휘,이준영,조승환,양훈,하상호 朝鮮大學校 附設 醫學硏究所 2009 The Medical Journal of Chosun University Vol.34 No.1
Purpose: To prove the efficacy of locking compression plate (LCP) in proximal humerus fracture. Materials and Methods: Forty four out of 48 patients who had proximal humerus fracture operation with LCP from November, 2004 to June, 2008 and available for follow up for more than 6 months were evaluated. Eighteen cases were male and 26 cases were female with mean age of 56 years (range 29-85 years). Cause of injury was traffic accident in 17 cases, slip down in 20 cases and fall down in 7 cases. Mean interval from injury to operation was 6.8 days (range 2-30 days) and mean operation time was 80. 5 minutes(range 40-130 minutes). Open reduction and internal fixation with LCP using deltopectoral approach was used in all cases. Postoperative clinical evaluation was done using Constant-Murley assessment and bone union and neck-shaft angle was checked using radiographic exam. Results: Bone union was achieved in 41 out of 44 cases at mean interval of 11.2 weeks(range 6-16 weeks). Mean neck-shaft angle was 129.7 degree (range 101-146) with more than 20 degree of angular deformation in 2 cases. For the complication, 2 cases of temporary axillary nerve injury, 1 case of nonunion, 2 case of delayed unions with angulation, 2 case of ankylosis was observed. Conclusion: LCP can prevent reduction loss and minimize soft tissue injury which result in firm fixation and early immobilization. It seem to be very efficient in treating proximal humerus fracture in elderly.
Yang, Jun-Jun,Chen, Hui,Zheng, Xiao-Qun,Li, Hai-Ying,Wu, Jian-Bo,Tang, Li-Yuan,Gao, Shen-Meng Asian Pacific Journal of Cancer Prevention 2015 Asian Pacific journal of cancer prevention Vol.16 No.6
SHP1 negatively regulates the Janus kinase 2/signal transducer and activator of transcription (JAK2/STAT) signaling pathway, which is constitutively activated in myeloproliferative neoplasms (MPNs) and leukemia. Promoter hypermethylation resulting in epigenetic inactivation of SHP1 has been reported in myelomas, leukemias and other cancers. However, whether SHP1 hypermethylation occurs in MPNs, especially in Chinese patients, has remained unclear. Here, we report that aberrant hypermethylation of SHP1 was observed in several leukemic cell lines and bone marrow mononuclear cells from MPN patients. About 51 of 118 (43.2%) MPN patients including 23 of 50 (46%) polycythaemia vera patients, 20 of 50 (40%) essential thrombocythaemia and 8 of 18 (44.4%) idiopathic myelofibrosis showed hypermethylation by methylation-specific polymerase chain reaction. However, SHP1 methylation was not measured in 20 healthy volunteers. Hypermethylation of SHP1 was found in MPN patients with both positive (34/81, 42%) and negative (17/37, 45.9%) JAK2V617F mutation. The levels of SHP1 mRNA were significantly lower in hypermethylated samples than unmethylated samples, suggesting SHP1 may be epigenetically inactivated in MPN patients. Furthermore, treatment with 5-aza-2'-deoxycytidine (AZA) in K562 cells showing hypermethylation of SHP1 led to progressive demethylation of SHP1, with consequently increased reexpression of SHP1. Meanwhile, phosphorylated JAK2 and STAT3 were progressively reduced. Finally, AZA increased the expression of SHP1 in primary MPN cells with hypermethylation of SHP1. Therefore, our data suggest that epigenetic inactivation of SHP1 contributes to the constitutive activation of JAK2/STAT signaling. Restoration of SHP1 expression by AZA may contribute to clinical treatment for MPN patients.
Web Fusion Model of Internet of Things Based on Hierarchy Requirement Analysis
YANG Hui-jun 보안공학연구지원센터 2016 International Journal of Smart Home Vol.10 No.6
Each item of sensory information is effectively integrated by Internet of things (IoT) system. However, due to different framework and interface, software and hardware platform and communication protocol are mutually independent, which makes distributed IoT system unable to fulfill uniform operation and management. By aiming at issues difficultly fulfilled by IoT system, a kind of framework model of IoT system based on Web Service is put forward. Firstly, function and framework analysis is conducted for local sensor service system, integrated sensor service system and integrated application service system required by model; next, an introduction about design of Web Service interface is made; finally, services and functions are abstracted to normalize the relation among three varieties of service systems of model. This scheme is proved to be with good applicability, flexibility and expansibility in cases.
Acquired Localized Hypertrichosis Induced by Internal Fixation and Plaster Cast Application
Hui-Jun Ma,Yang Yang,Hui-Yong Ma,Chi-Yu Jia,Ting-Hui Li 대한피부과학회 2013 Annals of Dermatology Vol.25 No.3
Hypertrichosis refers to increased vellus hair growth and is independent to androgen excess. The acquired localized hypertrichosis (ALH) is one of the typical hypertrichosis,which mainly results from chronic irritation, inflammation,friction, and occlusion by plaster of Paris. Here, we report a young boy who had ALH on his right hand following a closed fracture with internal fixation and plaster cast application. The case is unusual because the hairy area is limited to the operative region of internal fixation. We suggest that the local vascular changes and skin inflammation induced by internal fixation and plaster cast application may be associated with ALH.
Experimental Investigation of Pulsatility Effect on the Deformability and Hemolysis of Blood Cells
Kang, Yang Jun,Kim, Myoung Gon,Son, Kuk Hui,Lim, Choon Hak,Son, Ho Sung,Yoon, Sang Youl,Kwon, Hyuk Sang,Yang, Sung Blackwell Publishing Inc 2010 Artificial Organs Vol.34 No.4
<P>Abstract</P><P>In this study, we investigated the differences between pulsatile cardiopulmonary bypass (CPB) procedure and nonpulsatile CPB procedure in terms of their effects on hemolysis and deformability of red blood cells (RBCs) under various shear stress conditions. In order to research the effects on hemolysis and deformability, four parameters—free hemoglobin (fHb) concentration, normalized index of hemolysis (NIH), deformability index (DI) of RBCs, and elongation index of RBCs—have been deeply investigated. For these investigations, two randomly assigned adult mongrel dog groups—nonpulsatile group (NP, <I>n</I> = 6) and pulsatile group (P, <I>n</I> = 6)—were examined. According to our results, both types of perfusion did not show any statistical differences in terms of the concentrations of fHb as well as NIH. In addition, there were no significant differences in RBC deformability between perfusion types within an operation time of 3 h. Therefore, our studies suggest that pulsatile perfusion has no significant difference from nonpulsatile perfusion in terms of hemolysis and deformability of RBCs.</P>