"Compatibility Characteristics and Clinical Applications of Aconite as""Angle Medicines""in Classical Prescriptions" / 浙江中医药大学学报

[Objective] Analyzing and summarizing the compatibility characters and the clinical applications of theAngle Medicinesof Aconite, in order to enlighten the modern applications. [Methods] According to the theories of classical prescriptions, arranging the compatibility characteristics and clinical applications of theAngle Medicinesof Aconite, there are three kinds ofAngle Medicines, including theAngles Medicineas independent prescriptions, theAngle Medicinesas the main part of prescriptions and theAngle Medicineas the combinations of prescriptions. At last, listing two cases of theAngle Medicinesof Aconite as the examples of clinical experience to demonstrate theAngle Medicines. [Results]This article sorted out 7 pairs ofAngle Medicinesof Aconite as the first kind, 8 pairsAngle Medicinesof Aconite as the second kind, and theAngle Medicinesof Aconite as combinations. In clinic, we use the Aconite, fried ginger and Licorice to treat long-term diarrhea, use Aconite, Semen Coicis and Patrinia to treat the hypogastralgia, and we gain the good effects, which can declare the clinical practicability of theAngle Medicines. [Conclusions]There are a lot of compatibility knowledge in classical prescriptions. Comprehending and grasping the compatibility characters and the clinical applications of the Angle Medicinesof Aconiteare is very unique and ingenious for modern clinic.

JCS-based method on coordinate transformation of attachment points between muscle and bone / 医用生物力学

Objective In order to avoid potential injuries imposed to human body,it could be feasible to use the musculoskeletal models which can be reconstructed from the cadaver color cryosection(CCC)images,computerized tomography(CT)images,magnetic resonance(MR)images or other images to analyze the dynamic properties of muscles in vivo during human movement.Mothod We reconstruct the lower limb musculoskeletal model and define the uniform ioint coordinate system(JCS)on the model and the subject.The coordinate transformation of the muscle attachment points both on the model and the subject is described in detail.Results The length and the moment arm of the biceps femoris(short head)during knee flexion are calculated and analyzed.Conclusion This method plays an important role in improving the kinematics and dynamic simulation and the muscle force estimation.

Analysis of human tibio-femoral joint relative kinematics based on 3D image registration / 生物医学工程学杂志

This study sought to quantify normal human tibio-femoral joint kinematics in vivo. An eligible volunteer (a man in good health) was recruited, and a technical method of 3D image registration and coordinate transformation was used. The 3D point cloud models of his knee-flexion were illustrated by computed tomography. By use of the technique for 3D image registration, different models of several positions of knee-flexion were aligned to the same coordinate system. As for each model of the knee, the object coordinates of femur and tibia were built on the same location and direction in comparison with individual femur and tibia. Consequently, the error of constructing the object coordinate system in various coordinate systems can be avoided. Meanwhile, improved orthogonal coordinates systems were built on femur, tibia and patella. After orthogonal coordinates were built on each part of the knee, the Euler angle coordinate transformation was applied to acquire the data of the knee relative kinematics. Additionally, the data was proved to be effective, compared with that of recent literatures. With this method, arbitrary reference coordinates, or any alternative reference mode could be used in reconstruction of knee 3D kinematics images on a computer, and be applied in the kinematical analysis of other human joints or bones.

The Changes and Significance of Serum Adiponectin and Free Fatty Acids in Different Glycometabolic States / 医学研究杂志

Objective To observe the changes of serum adiponectin and free fatty acids in different glycometabolic states and to ex- plore their roles in the development and progression of diabetes. Methods The serum adiponectin and free fatty acids in 25 subjects with normal glucose (NGT) ,27 subjects with impaired glucose tolerance (IGT) and 25 subjects with diabetes (T2DM) , and the effects of these factors on insulin resistance (HOMA - IR) and islet ficell function(HBCI) were analyzed respectively. Results (1) Serum levels of adiponectin was lower in T2DM and IGT as compared with NGT and the level of FFA was increased in T2DM and IGT compared with NGT and the differences were significance (P