Cholestasis ; complications ; Consensus ; Humans ; Liver Diseases ; diagnosis ; etiology ; therapy ; Practice Guidelines as Topic

Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) preferentially induces apoptosis in tumor cells but not in normal cells. It induces apoptosis in its target cells by interacting with surface death receptors DR4 and DR5,which contain a cytoplasmic region designated as thedeath domain. Clinical use of rhTRAIL and its agonistic antibodies is limited due to partial or completetolerance to TRAIL in human tumor cell lines. As TRAIL binding to its death receptors is the initial and crucial step in initiating apoptosis, the mechanisms of TRAIL-tolerance in tumor cells is closely related to the expression,location,distribution and function of TRAIL receptors . Personalized care combined with other therapies targeting TRAIL receptors may be expected to overcome the TRAIL-tolerance of tumor cells eventually.

Objective To analyze clinical features of patients with eosinophilia-myalgia syndrome (EMS).Methods Clinical manifestations,response to treatment and prognosis of 89 cases with eosinophilia hospitalized at Peking Union Medical College Hospital(PUMCH)during the past nine years were analyzed retrospectively,including four cases conformed with the diagnostic criteria for EMS set by the Centers for Disease Control and Prevention of the US.Results Infection,tumor and other diseases that could cause increased eosinophil count were excluded in all but four cases,with all female,average age of 48.8 years,and mean count of eosinophil of 42.75 percent of blood cells.Multi-organs and systems were involved in the patients,with the most common clinical manifestations of myalgia,skin rash,joint swelling,arthralgias,respiratory symptoms and paresthesia.Patients responded well to prednisone at acute phase of illness,but prognosis was poor as severe pulmonary hypertension occurred.Occurrence of EMS closely associated with environmental factors and special attention should be paid to patient's history of medication and diet in its diagnosis.Conclusion EMS is characterized by the increasing of eosinophils and myalgia,while multi-organs and systems were involved.Glucocorticoid plays an important role in the treatment at acute phase of illness.

Objective To map the deletion breakpoint of 9p21 in breast cell line MCF-7 use the inverse PCR .Methods After di-gestion ,ligation and PCR reaction ,the breakpoint was confirmed by sequencing .Results The deletion breakpoint started at chr9 :21819532 and ended at chr9 :21989622 with a small insertion of ACTGG ,which was consistent with the result confirmed by the long range PCR .Conclusion The inverse PCR is one good method for deletion breakpoint mapping and suitable for large sample size detection .

Objective To evaluate the clinical effect of treating intractable rotavirus enteritis with Wenpi Yiyang Decoction. Methods Sixty cases with intractable rotavirus enteritis were recruited in this study and divided into a treatment group and a control group randomly.Traditional Chinese drugs of warming spleen and invigorating yang were adopted in the treatment group(30 cases).Results The total effective rate was 93% in the treatment group and 49% in the control group.There was no significant statistical difference between two groups(P＜0.05).Conclusion There was good clinical effect of treating intractable rotavirus enteritis with Wenpi Yiyang Decoction.

Objective To study the safety and efficacy of the combination of rituximab and DHAP chemotherapy in patients with relapsed non-Hodgkin lymphoma(NHL). Methods To choose 16 patients with relapsed B-cell NHL as research objects, they were divided into two groups: treatment and control group. The treatment group(8 cases) received the combination of rituximab and DHAP chemotherapy; the control group (8 cases) received combination chemotherapy. The treatment was first infused a dose of rituximab (375 mg/m2) the day before receiving the DHAP chemotherapy, and such treatment being repeated for 4 ~ 6 times every other week. The DHAP chemotherapy lasts 4 ~ 6 cycles and twenty-one days in each cycle. The control group was primitively administrated 4 ~ 6 cycles of CHOP chemotherapy, methotrexate, Ara-C and etoposide as additional drug. Results The complete response and overall response rate were 75 % and 100 % while in the control group were 37.5 % and 62.5 %. The progression-free and overall survival was (18.3?5.4) months significantly higher than that of the control group [(4.7?2.8) months, P

Objective To investigate the effects of loop electrosurgical excision procedure(LEEP) on preg- nancy and delivery outcome in patients with CIN3.Methods Fifty-eight patients with CIN3 who were considering future pregnancies underwent LEEP from January 2003 to December 2006,and their following reproductive perfor- mances and delivery outcomes were observed.Results The mean time of the follow-up survey was 21 months(range from 6～42 months).There were 34 cases getting intrauterine pregnancies and 4 cases getting ectopic pregnancies. Among the 34 cases of intrauterine pregnancies,4 terminated by induced abortion and 1 by delayed abortion in early stage.21 cases delivered termed baby vaginally and 7 underwent cesarean section.No cervical dystocia had been re- ported.No disease recurrence had been found until the end of follow-up survey.Conclusion Loop electrosurgical ex- cision procedure is a safe and effective treatment for patients with CIN3.It will not effect the pregnancy and delivery outcome after LEEP.

Objective To analyze sputum culture results in pneumoconiosis patients ,to provide reference for the prevention , treatment and rational drug use of pneumoconiosis .Methods A total of 122 sputum samples from pneumoconiosis patients were collected to do sputum bacterial culture and drug sensitive test .Results The infection rates of Ⅱ ,Ⅲ pneumoconiosis patients were significant higher than that of Ⅰ pneumoconiosis patients (P< 0 .05) .The infection rates of pneumoconiosis associated with tuber‐culosis was significant higher than that of patients only with pneumoconiosis (P< 0 .05) .Conclusion It is necessary to use drug ra‐tionally to eliminate or avoid the abuse of antibiotics ,in order to improve the treatment effect of pneumoconiosis .

At present, a number of scientific research achievements has been formed. Scientific achievement is the crystallization of great efforts from scientific workers, and it's also the valuable treasure of human civilization. Standardization is an important way to promote the international communication of Chinese medicine, and it's significant in boosting China's scientific and technological progress, improving market competitiveness and promoting international trade. Transformation of scientific research to the guideline is not only beneficial to improving the technology content of the standard, but also to the conversion from scientific research achievements into productivity. Therefore, only by absorbing the advanced scientific and technological achievements, reproducing the theory of traditional Chinese medicine (TCM) and medical technology in standard form, can make TCM keep pace with the times. This study preliminarily explores for the method to transform scientific research achievements into guideline, in order to provide reference for the future technical specifications, thus to further the development of TCM.
Achievement ; Medicine, Chinese Traditional ; standards

Adolescent ; Adult ; Aged ; Agranulocytosis ; chemically induced ; Antineoplastic Combined Chemotherapy Protocols ; adverse effects ; therapeutic use ; Cisplatin ; administration & dosage ; adverse effects ; Cyclophosphamide ; administration & dosage ; adverse effects ; Doxorubicin ; administration & dosage ; adverse effects ; Etoposide ; administration & dosage ; adverse effects ; Female ; Follow-Up Studies ; Humans ; Lymphoma, T-Cell, Peripheral ; drug therapy ; Male ; Middle Aged ; Nausea ; chemically induced ; Prednisone ; administration & dosage ; adverse effects ; Remission Induction ; Vincristine ; administration & dosage ; adverse effects ; Young Adult