China ; Humans ; Pancreatitis, Acute Necrotizing ; diagnosis ; therapy ; Practice Guidelines as Topic

Cooperative Behavior ; Humans ; Multicenter Studies as Topic ; Pancreatic Neoplasms ; therapy ; Quality Control ; Research

Biomedical Research ; methods ; trends ; China ; Combined Modality Therapy ; Humans ; Management Information Systems ; trends ; Multicenter Studies as Topic ; Pancreatic Neoplasms ; therapy

This paper introduced the current situation of cardiac interventional therapy and put forward the fol-lowing points that medical staffs should pay attention to:the patient's right to know, right to be informed, right of communication, right of privacy, and etc. On this basis, it is suggested to solve the ethical issues in cardiac inter-ventional therapy through the implementation of clinical pathway, effective communication, humanistic care, the construction of occupational ethics, strict feedback and supervision.

Recent studies indicate that there are expressions of gastrin and its receptors in the tissue and cell line of colorectal cancer .Gastrin stimulates the proliferation of colorectal carcinoma as well as inhibits the apoptosis of colorectal carcinoma so as to promote the growth and invasion of colorectal carcinoma via a series of signal transduction pathways induced by its specific receptors. To inhibit the abnormally active signal transduction pathways that stimulate the proliferation of colorectal carcinoma will provide a new effective measure for the prevention and management of colorectal carcinoma.But the accurate signal transductions are not clear and need further research.

Objective To research the pattern distribution of TCM syndromes in upper airway cough syndrome(UACS)(source of the nose).Methods Two hundred cases of UACS(source of the nose) were observed to analyze the pattern distribution of TCM syndromes.Result The pattern distribution of TCM syndromes was as follows:wind-phlegm obstruction lung syndrome 76 cases(38%),wind-phlegm and stagnant heat syndrome 58 cases(29%),wind-cold and dampness syndrome 34 cases(17%),lung dry and Yin deficiency syndorme 32 cases(16%).Analysis of nose diseases history and TCM syndrome type showed that allergic rhinitis,chronic nasosinusitis and non-allergic rhinitis were main causes of UACS(source of the nose),account for 46.0%,25.5% and 14.5% respectively.Conclusion Wind-phlegm obstruction lung syndrome and wind-phlegm and stagnant heat syndrome were the most common syndromes of UACS.

[Objective] To observe the effect of acupoint sticking at“Zusanli”(ST36) with magnolia powder on patients with acute exacerbations of chronic obstructive pulmonary disease and gastrointestinal dysfunction. [Method] A total of 78 patients with acute exacerbations of chronic obstructive pulmonary disease(AECOPD) and gastrointestinal dysfunction were randomly divided into two groups: treatment group(n=40) and control group(n=38). Al patients received conventional therapy for AECOPD and tablet mosapride 5mg tid for 3 days. Patients in treatment group also received acupoint sticking at“Zu-sanli”(ST36) with magnolia powder q8h for 3 days. [Result]The total effective rate was 75.0%for treatment group,and 44.7%for control group. The total effective rate of treatment group was higher than that of control group, and no marked side effects were found. [Conclusion] Acupoint sticking at“Zusan-li”(ST36) with magnolia powder combined with mosapride can relieve gastrointestinal dysfunction of patients with AECOPD.

Adult ; Aged ; Electrocardiography ; Humans ; Male ; Middle Aged ; Radiography, Thoracic ; Silicosis ; complications ; diagnostic imaging

Animals ; Cells, Cultured ; Interleukin-1 ; pharmacology ; Matrix Metalloproteinase 1 ; secretion ; Muscle, Smooth, Vascular ; cytology ; Myocytes, Smooth Muscle ; cytology ; drug effects ; metabolism ; Platelet-Derived Growth Factor ; pharmacology ; Rabbits

To investigate the pathological changes in gunshot wound track in limbs of dogs produced under a hot and humid environment, 8 dogs were randomly divided into two groups: hot and humid environment group (HHE) and normal environment group(NE). Gross examination, optical microscopic examination (OM), electron microscopic examination (EM) were performed, and ATP, ADP, AMP content, energy charge (EC) in the gunshot wounds were observed at 4, 8, 12, 24h after wounding. The results indicated that 6～8 h after the injury, the wound tracks and discolored area of tissue in HHE group were more distinguished and enlarged than those in NE group, and the swelling of wounded limbs was obvious. Some of the wounds began to be odoriferous. The signs of infection began to be obvious. While the wounds of NE group did not give off obvious odor of decay until 12～24h after the injury. Under OM and EM, necrosis and damage of muscle fibers in the wound tracts were more obvious in the HHE group than that in NE group, showing a tendency of deterioration. In contrast the changes in the injured tissues in NE group showed a tendency of improving. ATP content of the injured tissues in the contusion region of HHE group was lower than that of NE group at 8h, ATP content of tissues in the shock region of HHE group was decreased continuously and was lower than that of NE group at 12h. ADP content of tissues in the contusion area of HHE group was lower than that of NE group at 8h and also in shock area at 12h. AMP content of tissues in the contusion area of HHE group was higher than that of NE group at 12h, whereas EC of tissues in the contusion area of HHE group was lower than that of NE group at 8h and 12h. Histopathological changes in tissues in the gunshot wound were serious and deteriorated gradually in hot and humid environment. At the same time the energy storage of muscle tissue in the gunshot wound track was lower and decreased more remarkably in this environment. Therefore early and complete debridement of gunshot wounds inflicted in hot and humid environment should be emphasized.