Tibetan Herbal medicine has its own complete theory based on five sources doctrine. And the theories of "Liuwei", "Baxing" and "Shiqi Gongxiao" formed the basic core components of the property theory of Tibetan medicine. However, books and literature of Tibetan medicine have never been systematically expounded and discussed about it specially which thus will limit the further development of Tibetan medicine theory. In this thesis, we firstly introduced three basic core components of the property theory-the "Liu Wei", "Baxing", and "Shiqi Gongxiao" and their interactions as well. At the same time, the links and similarities between the theory of Tibetan medicine and Chinese medicine theory were compared. The job of the thesis done above is to lay the foundation for further systematic reveal and development of Tibetan medicine theory.
Drugs, Chinese Herbal ; chemistry ; pharmacology ; Humans ; Medicine, East Asian Traditional ; Phytotherapy ; Plants, Medicinal ; chemistry

Objective To analyze the effects of adenohypophysis function after treating with thyrotropin releasing hormone and its clinical significance in patients with brain trauma. Methods There were 22 cases with traumatic brain injuries from July 2010 to September 2012 in Chinese people's Liberation Army nine eight hospital,after injuried within 4 to 12 hours,then 1 1 cases who were given thyrotropin-releasing hormone(TRH)were selected as experimental group,while 1 1 cases who were given the same amount of isotonic saline were selected as control group,then the score of GCS, ICS,RLS85 and the improvement of adenohypophysis function were observed. Results After treatment,the score of glasgow coma scale (GCS ), innsbruck coma scale (ICS),and the reaction level scale (RLS85)between two groups were significantly increased in three days compared with before treatment,and within three days after injury situation,the improvements of ICS and RLS85 in experimental group were better than control group(P<0.05 ). Compared with control group,the levels of each gland pituitary hormone in experimental group were significantly increased(P<0.05 ),and on the third day,the growth hormone (GH)was reduced significantly,finally 50%of that in control group. Conclusion Patients with brain injury treated with thyrotropin releasing hormone,has no significant adverse reactions,with the characteristics of safe and effective.

Objective To investigate the risk factors associated with the death of pediatric septic shock,for improving prognosis and decreasing mortality.Methods Sixty-four patients in intensive care unit diagnosed as septic shock were enrolled from Apr.2002 to Apr.2008.The factors such as age,sex,C-reacted protein,WBC,platelet count,blood glucose,procalcitonin(PCT),serum lactic acid,pediatric critical illness score(PCIS),ventilator using and complication of multiple organ dysfuction syndrome(MODS) were researched,these research factors were analyzed by univariate analysis,then to be analyzed by Logistic regression.Results The mortality was 59.38%(38/64 cases).Twenty patients with severe septic shock were all died.Thirty-four patients had breath failure and 26 cases had MODS,the mortality were 62.50%,76.92%,100.00% in patients complicated with 2,3,4 organs dysfunction.In the univariate analysis,variables significantly associated with death in septic shock were PCT,lactic acid,PCIS,MODS.In the Logistic regression,variables significantly associa-ted with death were PCT,lactic acid,PCIS and MODS.Conclusions The mortality of septic shock was high,and decreased PCIS,elevated serum lactic acid level and PCT,and multiple organ dysfuction are the risk factors associated with the death of septic shock.

0.05).ConclusionThe neoadjuvant radiochemotherapy can improve the sphincter-saving rate,probably can improve the resection rate and reduce the recurrence rate for the middle-lower rectal carcinoma.

Objective:To study the causes of misdiagnosis of patients with POEMS syndrome and to discuss the clues for its early diagnosis.Methods:The clinical and laboratory data of 26 inpatients with POEMS syndrome,who were treated in Changhai hospital over the last decade,were retrospectively analyzed.Results:The misdiagnosis rate of our group was 100%. The misdiagnosis was made in(3.31?0.97)hospitals and in(3.31?0.93)clinical departments;the misdiagnosis period was (19.42?10.86)months and it had been misdiagnosed as 18 other diseases.The initial symptoms included polyneuropathy in 21 (80.8%)cases,edema of lower extremity in 22(84.6%)cases,and body weight loss in 8(30.8%)cases.The typical clinical symptoms included polyneuropathy in 26(100%)cases and organomegaly in 24(92.3%).Two cases had newly-identified uterine hypertrophy,one had adrenal gland hypertrophy,and one had gastric wall thickening mimicking advanced gastric cancer.Hypothyroidism,impotence,skin pigmentation and sclerosis occurred in 76.9%(20/26),60%(6/10),92.3%(24/ 26)and 65.4%(17/26)cases,respectively.Monoclonal plasma cell proliferation was documented in 18(81.8%);M proteins were positive in 14(63.6%)cases by serum immunofixation,and only 2(9.1%)cases also positive by serum protein electrophoresis.One patient was positive of M protein by urine immunofixation and one had abnormal infiltration of plasma cells in the gastric wall.Lymph node biopsy were performed in 8 patients and 3 were found to have Castleman disease;the other 5 cases had lymphocyte infiltration,with 3 complicated with plasma cell proliferation.Nerve biopsy in 4 cases all revealed axonal degeneration and one patient complicated with demyelination.Bone marrow biopsy in 5 cases revealed plasmacytosis in 2 cases and myeloma in one.Excessive radioactivity resorption was found in 10 of the 16 cases(62.5%)and abnormal plasma cells were detected in 2 cases by bone aspiration guided by radioisotope bone scan.Conclusion:Misdiagnosis of POEMS syndrome is very common.Polyneuropathy,edema of lower extremity and body weight loss are the common early symptoms of POEMS syndrome. Early diagnosis can be made by having an intimate knowledge of the progression of the disease and by detecting M protein through various approaches.

Objective: To analyze the CYP2C19 gene polymorphism in patients with upper digestive system diseases in Anhui Province, so as to provide evidence for individual treatment. Methods: The 307 patients with upper digestive system diseases in the Department of Gastroenterology, The 901st Hospital of Combined Service Force of People＇s Liberation Army were selected. The CYP2C19 genotypes were detected by DNA microarray microarray. The CYP2C19 genotypes and metabolic types in different genders, ages and diseases were analyzed. Results: There were 197 males ( 64.17% ) and 110 females ( 35.83% ) , with the age of ( 58.00±16.13 ) years old. The gene frequency of CYP2C19*1, CYP2C19*2 and CYP2C19*3 was 62.70%, 32.25% and 5.05%, respectively. There were 119 cases (38.76%) of *1/*1 ( 636GG, 681GG ), 129 cases ( 42.02% ) of *1/*2 ( 636GG, 681GA ) , 18 cases (5.86%) of *1/*3 ( 636GA, 681GG ) , 29 cases ( 9.45% ) of *2/*2 ( 636GG, 681AA ) , 11 cases ( 3.58% ) of *2/*3 ( 636GA, 681GA ) , and 1 cases ( 0.33% ) of *3/*3 ( 636AA, 681GG ). In terms of metabolisms, there were 119 cases ( 38.76% ) of fast metabolism type, 147 cases (47.88%) of intermediate metabolism type and 41 cases (13.35%) of slow metabolism type. There were no significant differences in CYP2C19 genotypes and metabolic types among the patients with different gender, age and digestive system diseases ( P＞0.05 ). Conclusion The CYP2C19 genotypes of patients with upper digestive system diseases were polymorphic, mainly the fast metabolism type and the intermediate metabolism type, which could provide reference for the clinical medication of individualized treatment of proton pump inhibitors.

Through the analysis on the form, origin and evolution of diseases originated from Foot-Taiyin Meridian, and the investigation on clinical practice, it is held that diseases originated from Foot-Taiyin meridian were developed on the base of supplement and adaption of the ancient medical classics. And it is also held that great respect on clinical practice was attached by the compiler.
Acupuncture ; history ; Acupuncture Points ; China ; Foot ; History, Ancient ; Humans ; Medicine in Literature ; Meridians

Multicomponent drug metabolism can be defined as a research area that, rather than pharmacokinetics and pharmacodynamics, is a concerted dynamic metabolic variation of one component in several other compounds circumstance with the interaction of transport protein and drug metabolizing enzymes, and the study of the dynamic course of multiple components must be simultaneously determined. By the use of multicomponent drug metabolism in the clinical pharmacy research of traditional Chinese medicine (TCM), it can become a useful tool with the integration of the overall dialectical method and the concrete molecular approach.
Biomedical Research ; Drug Combinations ; Drug Therapy ; Drugs, Chinese Herbal ; chemistry ; metabolism ; pharmacokinetics ; Humans ; Medicine, Chinese Traditional

Objective To study the effects of erythrecyte on brain edema after traumatic intrace- rebral hemorrhage(TICH)and explore the mechanisms of erythrocyte in brain edema development follow- ing TICH.Methods Firstly,the brain injury model of SD rat was established by applying a free-fall- ing device,then whole blood(WB),lysed RBC(LRBC)or parked RBC(PRBC)were infused with ste- reotactic guidance into injured cortex to produce the model of TICH.All rats were killed at 1,3,and 5 days after injury.The brain water content was measured,immunohistochomistry(SABC)was applied to test HO-1 and TNF-?expressions.Results 1.In WB group,PRBC group and TBI group,the brain water content was the highest on the third day.The brain water content of LRBC group was markedly higher on the first day than on the third and fifth days.Comparison among the four groups showed the wa- ter content was the highest on the 1st day in LRBC group,and on the 3rd day in WB and PRBC groups; there was no significant difference among the four groups on 5th day.2.The positive expression of HO-1 and TNF-?coincided with the change of the water content in groups of WB,PRBC and LRBC.Conclu- sions In rat model of TICH,RBC plays an important role in delayed brain edema formation(3 days after injury),but has no influence at early stage(1 day after injury).The mechanisms of delayed brain edema involves RBC breakdown and inflammation reaction.

OBJECTIVEBone-marrow derived mesenchymal stem cells (BMSC) have the potential to differentiate into endothelial cells. The aim of the study was to investigate the induction process of BMSC by B16 melanoma cells in vitro and to analyze the role of VEGF-a in the process.

METHODSA co-culture system containing BMSC and B16 melanoma cells based on transwell indirect model was established, and the induction process of BMSC by B16 melanoma cells was studied in vitro.

RESULTSBMSC were isolated from the bone marrow of C57 mice. BMSC expressed CD105, CD90, CD73, CD44 and CD166, and acquired expressin of endothelial phenotype markers including VEGFR-1, VEGFR-2 and Factor VIII after co-culture with B16 melanoma cells for 48 hours. The expression level of VEGFR-2 would be double and Factor VIII threefold more by extending the co-culture time to 72 hours. In the co-culture system, B16 melanoma cells also up-regulated the expression of VEGF-a.

CONCLUSIONSVEGF-a plays a significant role in the differentiation of BMSC into cells of endothelial phenotype, therefore, is important to tumor angiogenesis.

Animals ; Bone Marrow Cells ; cytology ; metabolism ; Cell Differentiation ; Cell Line, Tumor ; Coculture Techniques ; Endothelial Cells ; cytology ; metabolism ; Factor VIII ; metabolism ; Male ; Melanoma, Experimental ; metabolism ; pathology ; Mesenchymal Stromal Cells ; cytology ; metabolism ; Mice ; Mice, Inbred C57BL ; Pilot Projects ; Vascular Endothelial Growth Factor A ; metabolism ; Vascular Endothelial Growth Factor Receptor-1 ; metabolism ; Vascular Endothelial Growth Factor Receptor-2 ; metabolism