Coronary Heart Disease and Obstructive Sleep Apnea Syndrome： Interpretation and Reflection Based on Simultaneous Treatment of Heart and Lung in Traditional Chinese Medicine / 中国实验方剂学杂志

As the overweight and obese population is growing， the incidence of obstructive sleep apnea is rising， and most of the cases are complicated with coronary heart disease and other cardiovascular diseases. The two diseases affect each other and seriously endanger the patients' health， becoming a major public health problem of global concern. It is of great clinical importance to explore the combination of Chinese and Western medicine in the prevention and treatment of coronary heart disease complicated with obstructive sleep apnea syndrome. Researchers have explored the relationship between the two based on traditional Chinese medicine（TCM） theory and found that the two diseases belong to the TCM disease categories of chest impediment and snoring， respectively， and their co-morbidity is associated with the abnormal physiological functions of the heart and lungs. The failure of the heart to govern blood leads to the generation of blood stasis， and that of the lung to govern Qi movement leads to the generation of phlegm. The accumulation of phlegm and blood stasis in the chest causes chest impediment and snoring due to obstruction of the airway. This paper discusses the internal linkage between the pathogenesis of coronary heart disease and obstructive sleep apnea syndrome in Chinese and Western medicine from the TCM theory of heart-lung correlation. Furthermore， this paper proposes the treatment principles of simultaneously treating the heart and lung and activating blood and resolving phlegm， aiming to provide a theoretical basis for the clinical prevention and treatment of coronary heart disease complicated with obstructive sleep apnea.

Stasis Caused by Depression and Coronary Heart Disease / 中国实验方剂学杂志

Anxiety and depression are common comorbidities of coronary heart disease and are considered as independent risk factors in addition to traditional cardiovascular risk factors. Anxiety，depression and other mental abnormalities belong to the category of "depressive syndrome" of traditional Chinese medicine，which can lead to stasis of blood due to the lack of Qi flow. "Blood stasis" involves abnormal blood rheology， vascular endothelial dysfunction， chronic inflammatory response， abnormal lipid metabolism and other comprehensive pathological changes， and is the core pathogenesis of coronary heart disease in traditional Chinese medicine. "Depressive syndrome"can aggravate the development of coronary heart disease by promoting blood stasis in multiple ways. Prescriptions and herbs of promoting blood circulation and removing blood stasis can have a clinical effect by promoting blood circulation （improving physiological functions） and removing blood stasis （eliminating pathological changes）. In clinical practice， strengthening the screening of the mental and psychological status of patients with coronary heart disease and providing early and effective psychological interventions and combined Chinese and Western medicine drug treatment can significantly improve the clinical symptoms and prognosis of patients. This article was the first to put forward the academic view of "stasis caused by depression" for the first time，and discuss the modern biological research progress of "depression" in Chinese medicine that promotes blood stasis and aggravates coronary heart disease，in order to provide a basis for the subsequent development of Chinese medicine in the prevention and treatment of coronary heart disease. The aim is to provide a theoretical basis for the subsequent systematic research on the prevention and treatment of coronary heart disease with emotional abnormalities in Chinese medicine.

Pathogenesis of Metabolic Syndrome from "Qi of five Internal Organs" / 中国实验方剂学杂志

Metabolic syndrome (MS) is a group of syndromes caused by the disorder of metabolism of various substances in the body. The main clinical manifestations are dyslipidemia, central obesity, hypertension, abnormal glucose tolerance and insulin resistance. With the changes of diet structure and habits, the incidence rate of MS is increasing, and the patients are younger. It is an important factor in many diseases, such as diabetes, atherosclerosis, coronary heart disease, hyperlipidemia, cirrhosis and some cancers. MS has seriously affected people's lives and health. Central obesity and insulin resistance are recognized as important pathogenic factors. At present, the pathogenesis of MS and its components has not been fully understood. The clinical manifestations of metabolic syndrome are complex and diverse. Traditional Chinese medicine (TCM) believes that the occurrence of metabolic syndrome is related to such factors as proper diet, emotional disorders, excessive escape and little movement, old age and physical deficiency. TCM scholars have studied the pathogenesis of MS in such pathological factors as phlegm and blood stasis, such visceral functions as liver, spleen and kidney, roles of Qi and blood, and emotional factors. As the basic substance of organism, Qi is closely related to the process of metabolism. The occurrence of MS is closely related to the rise and fall of Qi moving to and from the body as well as the abnormal gasification function of the transformation of Qi. Qi is derived from the five internal organs, which are respectively called Heart Qi, liver Qi, spleen Qi, lung Qi and kidney Qi. The "Qi of the five internal organs" is involved in the whole process of the generation, transportation and excretion of the essence of the body. Based on the "Qi of five internal organs", this paper discusses the pathogenesis of MS with phlegm, blood stasis and water drink as pathological factors.

Mild Mechanic Stimulate on Acupoints Regulation of CGRP-Positive Cells and Microglia Morphology in Spinal Cord of Sciatic Nerve Injured Rats.

OBJECTIVE: The objective of this study is to observe the effects of mild mechanical stimulation on acupuncture points of spinal motor neurons and active substances of sciatic nerve injury in rats, and to explore the morphological basis for the recovery of motor function in rats with sciatic nerve injury, using mild acupuncture. Acupuncture in the local area of injury may cause further damage to the peripheral nerve injury. We believe that mild mechanical stimulation on the surface, using some specific acupuncture points can also have a positive effect on nerve repair. This method, called Chinese tuina, has existed for more than 2,000 years in China. METHODS: This study establishes a rat model using sciatic nerve crush injury. Rats received Chinese tuina in accordance with the principle of the three methods and three points, once a day, for 20 days. The rats' status of hindlimb recovery was detected by a sciatic functional index. The labeled neuronal cell body was used to evaluate the fiber recovery after the rats' sciatic nerve injury, using a neural tracing technique. Our team studied motor neuronal cell bodies, CGRP-positive cells, and the microglia of damaged sciatic nerves which were stained with fluorescent triple staining, adopting a confocal multi-layer scanning technique, and then the changes in neuronal activity distribution and expression, and changes of time and treatment were described, using the method of morphological description. RESULTS: Sciatic nerve injury decreased the survival rate of motor neurons, affected CGRP-positive cells, and activated microglia in the ventral horn of the spinal cord. Compared with the model group, the survival of spinal ventral horn motor neurons was increased through tuina intervention. The swelling of CGRP-positive cells was alleviated, and the degree of microglia activation was less than that of the model group. CONCLUSION: This study used visual morphological findings to assess changes in neurons and active substances with time after injury of the peripheral nerve, and demonstrated that peripheral mild acupuncture intervention improved the capacity of neurofibrillary axoplasmic transport, regulated microglia activation, and significantly promoted the recovery of sciatic nerve injury.

Distribution of serotonin-positive cells in local cutaneous tissues of different acupuncture points at hindlimbs in rats / 针刺研究

OBJECTIVE: To investigate the expression of serotonin (5-HT) in local tissue of different acupoint regions at the hind limbs of rats. METHODS: A total of 6 male SD rats were used in the present study. The local tissues of "Neiting"(ST44), "Zusanli"(ST36) and "Futu"(ST32) at the hindlimbs were dissected after transcardiac perfusion with fixative solution containing 4% paraformaldehyde, phosphate buffer, etc., fixed again in 4% paraformaldehyde and cut into sections (at 20 µm thick). Then, the tissue sections were subjective into immunofluorescence stain for displaying 5-HT positive cells and calcitonin gene-related peptide (CGRP) -positive fibers, vessel-like structure (labelled with phalloidin) and cellular nucleus (labelled with DAPI), separately. After that, the tissue samples were observed and recorded using a laser confocal microscope. RESULTS: The 5-HT labeled cells presented flat or round form in the local tissues of the 3 acupoint regions. These cells were mainly located in the dermis and subcutaneous tissue, and concentrated around the vessel-like structure and CGRP-positive nerve fibers. The number of cutaneous 5-HT positive cells was most in ST44 (156.6±12.1), and fewer in ST36 (83.5±18.2)and ST32(53.3±5.2)in turn. CONCLUSION: 5-HT-positive cell is an important member in local tissue of acupoints (ST44, ST36 and ST32), and varies in number according to their locations, suggesting an involvement of different densities of 5-HT-positive cells in different levels of regulatory effects of acupuncture stimulation of these acupoints.

Problems and suggestions about traditional chinese medicine hospital scientific research management under the new situation / 中华医学科研管理杂志

Objective To explore the problems in traditional Chinese medicine (TCM) scientific research project management and provide possible countermeasures.Methods Through cluster sampling,all the scientific research administrators and staff in a hospital were selected.A questionnaire about TCM hospital scientific research management was designed and used in our study.Results The majority of participants were basically satisfied with current scientific research management in TCM.Problems were analyzed including complex project application,singular evaluating standard,inflexible fund management,and backward professional concept.Conclusions The management of scientific research projects in TCM should combine professional characteristics,innovatively and comprehensively improve management concept,system,team and method.

The expression of calcitonin gene-related peptide on the neurons associated Zusanli (ST 36) in rats / 中国结合医学杂志

<p><b>OBJECTIVE</b>To investigate the biochemical characteristic of the neurons associated Zusanli (ST 36) in the rat by using Alexa Fluor 594 conjugated cholera toxin subunit B (AF594-CTB) neural tracing and calcitonin gene-related peptide (CGRP) fluorescent immunohistochemical techniques.</p><p><b>METHODS</b>Four male Sprague Dawley rats were injected with AF594-CTB into the corresponding area of the Zusanli in the human body. After 3 surviving days, the rat's spinal cord and dorsal root ganglia (DRGs) at lumbar segments were dissected following perfusion with 4% paraformaldehyde, cut into sections, and then stained with CGRPfluorescent immunohistochemical method.</p><p><b>RESULTS</b>AF594-CTB labeled sensory neurons were detected in the L3-L6 DRGs with high concentration in L4 DRG, and the labeled motor neurons located in the dorsolateral and intermediate regions of lamina IX from L3-L5 segments with high concentration at L4. Meanwhile, CGRPpositive neural labeling distributed symmetrically on both sides of DRGs, anterior and dorsal horns of spinal cord. In the AF594-CTB labeled neurons, 37% sensory neurons and 100% motor neurons expressed CGRPpositive.</p><p><b>CONCLUSION</b>These findings present the morphological evidence to demonstrate that the sensory and motor neurons associated Zusanli in the rat distributed with segmental and regional patterns, and contained CGRP-expression.</p>

Effects of Chinese herbal recipes on immunity in immunosuppressive mice.

The Chinese herbal formula consisting of Astragalus membranaceus, Epimedium brevicornum, Paeoniae Alba Radix and Radix Ophiopogonis in proper proportions were adopted in order to investigate the immunoenhancing properties of the herbal formula. Fifty ICR mice were randomly divided into 5 groups (NS- NS+Hy-L+Hy-M+Hy-H+Hy ). The mice in hydrocortisone (Hy) groups were injected with hydrocortisone i.p. to induce the immunosuppressive condition. The mice in group NS were administered with normal saline as controls. The mice in groups NS+Hy-L+Hy-M+Hy-H+Hy were administered with normal saline, low, moderate and high dose of the herbal prescription respectively by gavage for 6 days. The level of serum hemolysin, the function of antibody function cell-AFC-and CD4⁺/CD8⁺ T cell ratio were measured at the end of experiments. The results showed that the level of serum hemolysin, the function of AFC and CD4⁺/CD8⁺ T cell ratio in L+Hy-M+Hy-H+Hy groups increased significantly compared with those in NS or NS+Hy groups. These results indicate that Chinese herbal medicine prescription can enhance humoral immunity and cellular immune function of the immunosuppressive mouse.

On the scientific foundation that the tissue structure of acupoints can decide and affect specificity of acupoints-organs effects / 中国针灸

Specificity of acupoints is one of the basic theories of the acupuncture and moxibustion sciences and is a very important basis to guide the clinical treatment of acupuncture and moxibustion. However, the scientific foundation of specificity of acupoints is still unclear, which has greatly restricted to the clinical effect improvement of acupuncture and moxibustion and has influenced to academic status of acupuncture and moxibustion sciences both in China and abroad. In this paper, the recent related researches are reviewed and then the key effects and mechanism that the tissue structure of acupoints can decide and affect specificity of acupoints-organs effects are analyzed and explored. It is held that acupuncture at the different tissue structure of the different depth in the different or the same acupoints will cause changes of varying qualities or degrees of visceral function because of stimulation of the different receptors in the different tissues followed by excitation of varying afferent nerve fibers.