To study the characteristics of pharmacological effects of property combinations of traditional Chinese medicines (TCMs) distributing in the stomach meridian based on medicinal property combination, in order to further define the association relationship between properties of TCMs and their pharmacological effects, and build a bridge for the interpenetration and combination between the medicinal property theory of TCMs and their pharmacological effects. On the basis of the studies on the medicinal property theory of TCMs distributing along the kidney meridian and their pharmacological effects, efforts were made to collect relevant data for medicinal properties and pharmacological effects and mine the characteristics of pharmacological effects that were corresponding to relevant medicinal property combination by processing materials related to medicinal properties and pharmacological effects with the association rules method. According to the analysis, TCMs distributing along the kidney meridian with different medicinal property combinations were significantly differentiated in the pharmacological effects, but shared identical pharmacological effects, such as immunological enhancement. In this study, TCMs distributing along the kidney meridian with different medicinal property combinations were taken as the carriers to closely integrate the traditional Chinese medicine theory with the modem study achievements, lay a solid foundation for further developing and enriching the traditional Chinese medical property theory, while providing a new perspective on the development of modem medicine.
Databases, Factual ; Drugs, Chinese Herbal ; chemistry ; therapeutic use ; Humans ; Kidney ; drug effects ; Kidney Diseases ; drug therapy ; Meridians

OBJECTIVETo discuss the rationality of the clinical replacement of traditional Chinese medicine (TCM) bear bile with bile acid constituents, and analyze the difference between these constituents and bear bile in drug properties.

METHODSummarizing the drug properties of bear bile by reference to medical literatures for drug properties of TCM bear bile and Science of Traditional Chinese Medicine (China Press of Traditional Chinese Medicine, 2007). Analyzing and summarizing the pharmacological effects of main bile acid constituents according to relevant literatures for studies on pharmacological effects of main bile acid constituents in CNKI database. Predicating the drug properties of these bile acid constituents by using the drug property predication model established by the study group according the pharmacological effects of main bile acid constituents in the paper, and compare the prediction results with the drug properties of bear bile.

RESULTBile acid constituents in bear bile were mostly cold in property, bitter in taste, and the combination of their drug properties could reflect the combined drug properties of bear bile.

CONCLUSIONAll of these bile acid constituents in bear bile could show part of effects of bear bile. Attention shall be given to regulate the medication scheme in clinical application according to actual conditions.

Animals ; Bile ; chemistry ; Bile Acids and Salts ; chemistry ; pharmacology ; Humans ; Medicine, Chinese Traditional ; Taste ; Ursidae

Serum cortisol and plasma ACTH were determined in 10 patients with severe sepsis and 12 with septic shock on day 1,3,5 after diagnosis were made,and the data were compared with 12 control patients. To evaluate the hypothalamic-pituitary-adrenal(HPA)axis function in patients with severe sepsis and septic shock,1?g ACTH stimulation test was applied after hormone concentrations were obtained on day 1.Compared with the control patients,ACTH level was significantly higher in patients with severe sepsis and lower in septic shock(P

Objective To study the level of serum lipids and body-fat content of high-fat diet induced pbesity rats(DIO).explore the relationship between intracellular caleium and ventrieufar arrhythmia.Methods Sixty male Sprague-Dawley(SD)rats were divided into control group(15)and experiment group(45),high-fat diet was administrated for 12 weeks to established obesity model,15 rats were selected into obesity group according to their body weight gain.The standard 2-lead electrocardiograph was used to detect the incidence and scores of arrhythmia induced by barium chloride(BaCl2,0.1 mg/kg)for 1 hour on every 8 rats from different groups respectively.Body-fat content.the level of serum total cholesterol(TC),triglyceride(TG),low density lipopmtein cholesterol (LDL-C) and high density lipopmtein cholesterol (HDL-C)were measured.The epididymal(EP),retroperitoneal (RE) and mesenteric(ME)white adipose pads was measured to obtain the body fat content.Single ventricular myrocytes of rats were isolated by enzymatic dissociation.The confocal laser scanning microscope was used to record basic intraceUular calcium level([Ca2+]i).Results The body-fat content in obesity group[(7.71±0.74)%] was significantly higher than control group[(4.69±0.37)%](t＝3.650,P＜0.05).The level of serum TC,TGand LDL-C were significantly higher(t＝3.801,2.778,3.536.P＜0.05) in obesity group[(1.26±0.04),(0.58±0.10),(0.51±0.04)mmol/L]than those in control group[(0.92±0.08),(0.29+0.03),(0.31±0.04) mmol/L].The level of serum HDL-C wa8 decreased gradually from control group[(0.53±0.05)mmol/L] toobesity group[(0.52±0.02)mmol/L],but there waft no significant difference between them(t＝0.186,P＞0.05).The incidence of arrhythmia induced by BaCl2(0.1 mg/kg)in obesity group was significantly higher than controlgroup(X2＝5.333,P＜0.05),and the scores of arrhythmla was increased in obesity group(2.5±0.6)too.The fluorescence intensity standing for[Ca2+]i was increased significantly(t＝2.409,P＜0.05)from obesity group(247.96±20.03)to control group (174.25±23.13).Conclusion As the free cytosolic calcium begin to accumulate,the arrhythmia morbidity is increased in obesity rats.

OBJECTIVETo investigate the correlation between serum resistin level, cardiovascular risk factors and severity of coronary disease in acute coronary syndrome (ACS).

METHODSAfter evaluated by clinical history, electrocardiography, exercise tolerance tests, laboratory tests, and coronary angiography, 220 consecutive patients with suspected chest pain were divided into normal control group, stable angina pectoris (SAP) group, and ACS group, respectively. Baseline clinical characteristics, including height, weight, waist circumference, hip circumference, white blood cell count, high-sensitive C-reactive protein (hsCRP), total cholesterol, triglyceride, low-density lipoprotein cholesterol and high-density lipoprotein cholesterol, were compared among three groups. ELISA was used to detect serum resistin levels. Pearson's correlation coefficient analysis was used to assess association between resistin and other traditional cardiovascular risk factors. Multinomial logistic regression analyses were used to define the relationship between serum resistin level and SAP or ACS.

RESULTSSerum resistin level in ACS group (1.18+/-0.48 microg/L) was significantly higher than that in normal control and SAP groups (0.49+/-0.40 and 0.66+/-0.40 microg/L; P<0.01). Only in ACS group, increased serum resistin level was significantly correlated with hsCRP (r=0.262, P=0.004) and white blood cell count (r=0.347, P=0.001). Furthermore, serum resistin levels showed a stepwise increase with the number increase of > 50% stenosed coronary vessels. Multinomial logistic regression test demonstrated that serum resistin was a strong risk factor for ACS (OR=29.132, 95 % CI: 10.939-77.581, P<0.001).

CONCLUSIONThese findings suggested the potential role of resistin in atherosclerosis and especially its involvement in ACS.

Acute Coronary Syndrome ; blood ; pathology ; physiopathology ; Aged ; Biomarkers ; blood ; Case-Control Studies ; Coronary Disease ; blood ; pathology ; physiopathology ; Female ; Humans ; Male ; Middle Aged ; Resistin ; blood ; Risk Factors

Adult ; Blood Donors ; China ; epidemiology ; Female ; Genotype ; HIV Infections ; complications ; epidemiology ; virology ; Hepacivirus ; genetics ; Hepatitis C ; complications ; epidemiology ; virology ; Humans ; Male ; Middle Aged

OBJECTIVETo analyze the clinical and radiographical result of acetabular revisions with wire mesh, impacted irradiated frozen allografts and cemented cups.

METHODSFrom February 2006 to January 2009, a total of 20 patients with 21 acetabular revisions were performed with wire mesh, impacted irradiated frozen allografts and cemented cups. Eighteen cases (19 hips) were followed up. There were 5 hips in 4 males and 14 hips in 14 females. The average age of patients was 64.4 years (43 to 81 years). Acetabular bone defects were classified according to Paprosky classification. There were Paprosky II B in 4 hips, Paprosky II C in 8 hips, Paprosky IIIA in 5 hips and Paprosky IIIB in 2 hips. Wire mesh was used to converted segmental defects into cavity defects. Irradiated frozen allografts were impacted and cemented cup was inserted to complete the revision. Patients were followed up regularly with clinical and radiographical assessment. Harris score, migration and loosening of prosthesis grafts integration and complications were observed.

RESULTSThe average follow-up time was 22.4 months (12 - 48 months). Harris score improved from 42.5 points (31 - 56 points) pre-operation to 88.6 points (82 - 96 points) at the final follow up. Pain score was 14.4 point (10 - 20 point) before revision and 42.3 points (40 - 44 point) at the final follow up.

COMPLICATIONSthere was 1 infection and healing after debridement. One patient had weakness of quadriceps and returned to normal after 1 year. Greater trochanter fracture occurred in 1 patient. Cup migration and loosening were observed in 1 Paprosky IIIB patients. There was no cup migration more than 1 mm or change of abduction angle in the remaining 18 hips. Grafts incorporation defined as the presence of trabecular bone crossing the graft-host bond could also be seen in these 18 hips.

CONCLUSIONSImpacted bone grafting technique combined with wire mesh and cemented cup is an effective method for biological acetabular revision. Irradiated frozen allografts implanted with impaction bone grafting technique can integrate with the surrounding host bone.

Acetabulum ; surgery ; Adult ; Aged ; Aged, 80 and over ; Arthroplasty, Replacement, Hip ; Bone Cements ; Bone Transplantation ; methods ; Female ; Follow-Up Studies ; Freezing ; Humans ; Male ; Middle Aged ; Prosthesis Failure ; Reoperation ; Surgical Mesh ; Transplantation, Homologous ; Treatment Outcome

OBJECTIVETo study the clinical results of metal on metal hip resurfacing arthroplasty for developmental dysplasia patients.

METHODSFrom March 2005 to December 2006, 34 cases of developmental dysplasia patients (Crowe I, Crowe II) were attempted to have metal on metal hip resurfacing arthroplasty. There were 29 females (32 hips), 5 males (5 hips). The average age was 45 (26 - 57) years old. Radiographic and clinical evaluations were taken at 6 weeks, 3 months, 1 year and then once a year postoperatively. The average Harris score was 35 (25 - 44). Hip flexion was 101 degrees , abduction 24 degrees , adduction 15 degrees .

RESULTSThree patients were turned to total hip arthroplasty during operations. Thirty-one patients (34 hips) received hip resurfacing surgery. These 31 patients were followed for average 21.4 months (12 - 33 months). The average Harris score was 94 (82 - 100) at the latest follow-up, and there was statistical difference compared with the preoperative score (P < 0.01). Hip flexion increased to 133 degrees , abduction to 48 degrees , adduction to 26 degrees . No radiolucency line was found at both acetabular and femoral sides in all the patients. The average abduction angle of acetabular cup was 43 degrees (40 degrees - 53 degrees ), and the average stem shaft angle was 139 degrees (130 degrees - 145 degrees ).

CONCLUSIONSThe short term result is excellent. While the mid to long term results for hip resurfacing arthroplasty in developmental dysplasia patients are still looking forward, and the meticulous surgical technique and strict patient selection are the key of the good results.

Adult ; Arthroplasty, Replacement, Hip ; methods ; Female ; Follow-Up Studies ; Hip Dislocation, Congenital ; surgery ; Hip Prosthesis ; Humans ; Male ; Middle Aged ; Treatment Outcome

Objective To explore the management of endocrine disturbance related to Symptomatic Rathke's cleft cysts (RCCs) in both pre- and post-operation, as well as the risk factors for the recurrence of RCCs after the operation. Methods The clinical manifestations, radiological and pathologic features, treatment, and surgical outcomes of 11 cases of symptomatic RCCs were reviewed retrospectively. Results Headache recovered in 100% of patients and visual disturbance improved in 83.3%, and Amenorrhea and/or galactorrhea recovered or improved in 66.7% of patients. However, diabetes insipidus and panhypopituitarism did not improve postoperatively. Transcranial surgery was performed in 6 patients and transsphenoidal surgery in 5 patients. No recurrence occurred in transcranial radical resected cases while 2 of 5 subtotally removed cases recurred with an average follow-up of 34.5 months. Inflammation was present in two of the recurrent cases. Conclusion RCCs is a rare pathology with a wide specctrum of clinical and radiological features. Accurate preoperative diagnosis can be difficult. Endocrine disturbance should be evaluated both pre- and post-operatively, and proper hormones replacement therapy is mandatory in these selected patients, Removing as much as possible and multiple biopsies around the cyst wall will be helpful in accurate diagnosis, especially of cases showing atypical pathologic findings, and special attention should be paid to follow-up examination.