Hospital Restructuring ; Hospitals ; Occupational Health Services

Adolescent ; Adult ; Cataract ; epidemiology ; Humans ; Middle Aged ; Occupational Exposure ; Welding ; Young Adult

Adolescent ; Adult ; Anxiety ; epidemiology ; China ; epidemiology ; Female ; Humans ; Interior Design and Furnishings ; Male ; Middle Aged ; Occupational Health ; statistics & numerical data ; Quality of Life ; Young Adult

OBJECTIVETo study on the Chinese medicine (CM) syndrome distribution of ulcerative colitis (UC) and the distribution of CM syndrome types at different staging periods.

METHODSFrom March 2007 to April 2010, 110 UC out- or inpatients at the Department of Digestive Diseases of Guangzhou Municipal Hospital of Traditional Chinese Medicine were recruited. The patients' symptoms were calculated. The systematic clustering was used. The symptom was taken as the variable in the clustering. The syndrome types were confirmed according to the clustering results. The syndrome typing was performed and its results were analyzed.

RESULTSThere were 64 main symptoms in UC patients, including diarrhea, mushy stool, watery stool, abdominal pain, and bloody stool. Seventy cases belonged to the active period and 40 to the remission period. The UC syndrome types were sequenced from high to low as the dampness-heat of Dachang syndrome, Pi-Wei qi deficiency syndrome, Gan depression and Pi deficiency syndrome, Pi-Shen yang deficiency syndrome, blood stasis in the intestinal collaterals syndrome, yin and blood deficiency syndrome. There was statistical difference in the case number among different syndrome types (P < 0.05). In the active period, dominated were the dampness-heat of Dachang syndrome (28 cases, 25.5%), Gan depression and Pi deficiency syndrome (14 cases, 12.7%), and blood stasis in the intestinal collaterals syndrome (10 cases, 9.0%). In the remission period, dominated were Pi-Wei qi deficiency syndrome (18 cases, 16.4%) and Pi-Shen yang deficiency syndrome (10 cases, 9.0%), showing statistical difference (P<0.05). The typical symptoms of patients of the dampness-heat of Dachang syndrome were sequenced from high to low as yellow tongue fur (31 cases, 28.1%), tenesmus (26 cases, 23.6%), mucopurulent bloody stool (25 cases, 227%), diarrhea (24 cases, 21.8%), anal burning (24 cases, 21.8%), watery stool (21 cases, 19.0%), abdominal pain (19 cases, 17.2%), red tongue (19 cases, 17.2%), and greasy tongue fur (19 cases, 17.2%). The typical symptoms of patients of Pi-Wei qi deficiency syndrome were sequenced from high to low as tastelessness (25 cases, 22.7%), fine pulse (25 cases, 22.7%), pink tongue (22 cases, 20.0%), eructation (21 cases, 19.1%), hypodynamia (21 cases, 19.1%), loss of appetite (20 cases, 18.2%), and white tongue fur (20 cases, 18.2%). The typical symptoms of patients of Pi-Shen yang deficiency syndrome were sequenced from high to low as abdominal pain (17 cases, 15. 5%), preference for warmth (17 cases, 15. 5%), diarrhea (16 cases, 14.5%), aggravation while encountering cold (15 cases, 13.6%), white tongue fur (15 cases, 13.6%), pale white tongue (14 cases, 12.7%). The typical symptoms of patients of Gan depression and Pi deficiency syndrome were sequenced from high to low as emotions inducing (18 cases, 16.4%), eructation (16 cases, 14.5%), white tongue coating (16 cases, 14.5%), dry stool before loose stool (15 cases, 13.6%), frequent break wind (15 cases, 13.6%), and frequent sigh (15 cases, 13.6%). The typical symptoms of patients of blood stasis in the intestinal collaterals syndrome were sequenced from high to low as abdominal pain (12 cases, 10.9%), sting (12 cases, 10.9%), soreness of the waist (12 cases, 10.9%), dark red tongue with petechiae (12 cases, 10.9%), thick fur (12 cases, 10.9%). There was statistical difference in the symptom ratio among each syndrome types (P<0.05). There was no statistical difference in other symptoms except yin and blood deficiency syndrome (P>0.05).

CONCLUSIONSThe dampness-heat of Dachang syndrome, Gan depression and Pi deficiency syndrome, and blood stasis in the intestinal collaterals syndrome were dominated in the UC active period. Pi-Wei qi deficiency syndrome and Pi-Shen yang deficiency syndrome were dominated in the remission period.

Adult ; Aged ; Aged, 80 and over ; Cluster Analysis ; Colitis, Ulcerative ; classification ; diagnosis ; Female ; Humans ; Male ; Medicine, Chinese Traditional ; methods ; Middle Aged ; Yang Deficiency ; Yin Deficiency ; Young Adult

This study was aimed to analyze the medication and herbal prescription rules in the treatment of nephrotic syndrome (NS) by Prof. Huang Chunlin with Traditional Chinese Medicine Inheritance Support System ( TCMISS ) . Prescriptions used for NS treatment were collected and the data was entered into the TCMISS . The commonly used herbs and herbal prescription rules in NS treatment by Prof. Huang were summarized through the association rules, revised mutual information, complex system entropy cluster and other unsupervised hierarchical clustering methods. The results showed that based on the analysis of 280 prescriptions from 68 patients, the fre-quency of each herb and association rules among herbs included in the database were identified. And the basic NS treatment prescription by Prof. Huang Chunlin and 8 new prescriptions were mined from the database. It was concluded that data mining is of great practical value to the summarization of clinical experiences of well-known TCM doctors.

SW872 cells were cultured in vitro with oleic acid and differentiated into mature adipocytes. The role of interleukin-6(IL-6)in the secretion of acylation-stimulating protein(ASP)in mature SW872 adipocytes was observed.The results suggested that IL-6 significantly inhibited ASP secretion into the media in a dose-and time-dependent manner in mature SW872 adipocytes.

This article gives a profound exploration on the theoretical origin, prohibitions and mechanisms of moxibustion for heat syndrome. Based upon the ancient and modem literature, this article also gives a classified summarization on diseases of moxibustion for heat syndrome, in order to obtain a thorough understanding about the theory and clinical application of moxibustion for heat syndrome, hence to further perfect the theory of moxibustion and guide the clinical practice.

Adult ; Chemical and Drug Induced Liver Injury ; Dimethylformamide ; adverse effects ; Formamides ; analysis ; Humans ; Kidney ; physiopathology ; Kidney Diseases ; chemically induced ; physiopathology ; urine ; Kidney Function Tests ; Liver ; physiopathology ; Liver Diseases ; physiopathology ; urine ; Liver Function Tests ; Male ; Middle Aged ; Occupational Exposure

OBJECTIVEIn this study, we aimed to investigate the expressions of adhesion molecules on human bronchial epithelial cells and neutrophils in co-culture system, assess the effects of puerarin on suppressing these adhesion molecules expressions, and explore the roles of two crucial signal-transduction elements p38 mitogen-activated protein kinase (p38 MAPK) and nuclear factor kappa B (NF-κB) in modulating adhesion molecules expressions.

METHODSNeutrophils and BEAS-2B cells (one human bronchial epithelial cell line) were co-cultured, and adhesion molecules expressions on cell surface were detected using flow cytometry. The mRNA levels of adhesion molecules were assessed by real-time quantitative polymerase chain reaction (real-time qPCR). Phosphorylated p38 MAPK and inhibitor κB were analyzed by Western blot.

RESULTSIn co-culture system, adhesion molecules expressions on BEAS-2B cells and neutrophils were enhanced significantly (P<0.05). Correspondingly, the mRNA levels of adhesion molecules were also increased greatly. Moreover, the pretreatment of peurarin obviously suppressed adhesion molecules expressions on cell surface. Furthermore, phosphorylated p38 MAPK and inhibitor κB in BEAS-2B cells and neutrophils were elevated in co-culture system, but decreased significantly after upon the treatment of peurarin (P<0.05).

CONCLUSIONSCoculture boosted the interactions between human bronchial epithelial cells and neutrophils mimicking airway inflflammation, whereas peurarin decreased the expression of adhesion molecules on cell surface by suppressing the activities of p38 MAPK and NF-κB pathways, and exhibiting its anti-inflflammation activity.

Animals ; Base Sequence ; Bronchi ; cytology ; enzymology ; metabolism ; Cattle ; Cell Adhesion Molecules ; metabolism ; Cell Line ; Coculture Techniques ; DNA Primers ; Down-Regulation ; drug effects ; Epithelial Cells ; enzymology ; metabolism ; Isoflavones ; pharmacology ; NF-kappa B ; metabolism ; Neutrophils ; enzymology ; metabolism ; Phosphorylation ; Real-Time Polymerase Chain Reaction ; p38 Mitogen-Activated Protein Kinases ; metabolism

Animals ; Epithelial-Mesenchymal Transition ; Fibrosis ; Kidney ; pathology ; Kidney Tubules ; cytology ; Male ; Rats ; Rats, Sprague-Dawley ; Ureteral Obstruction ; pathology