Since the complain center of our hospital was founded in 2011, innovated the philosophy of “com-plain is gold”.It transformed mentality of the leaderships and employees to treat complaints fundamentally .Complain management was regarded as a strategic tool for the hospital to self -improve;Complain was regarded “the third eye”of recognizing the hospital management blind spots or service failure .At the same time, our hospital takes it as an im-portant means to construct the harmonious doctor -patient relationship sincerely .In the past three years , under the guidance of new ideas , our hospital has been innovating the complaint handling mechanism and improving work processes .And we have obtained better result in complaints management under the effort of all the staff .

Aim To study the protective effect of puerarin(PUE) on cultured cerebral cells injured by anoxia-reoxygenation. Methods The anoxia-reoxygenation injury model were developed, anoxia for 60 min and reoxygenation for 30 min. the effect of PUE on cerebral ultrastructure was observed.[Ca 2+ ]_i was estimated with Adherent Cell Analysis and Sorting 570(ACAS 570) Laser Cytometer and measured with fluorescent dye Fura-2-AM, the lipid fluidity of cellular membrane was determined by fluorescence polarization technique. Results PUE improved the ultra-structure of cerebral cells, dose-dependently decreased[Ca 2+ ]_i and increased the lipid fluidity of cellular membrane. PUE markedly reduced the chromaticity value of pseudo-colour graphic model of Ca 2+ . Conclusion Puerarin has protective effect on anoxia-reoxygenation induced cerebral cell injury. The effect may be mediated by decreasing[Ca 2+ ]_i and increasing the lipid fluidity of cellular membrane.

In view of the special disadvantageous conditions in battlefield, a portable pneumatic gas -control cardiopulmonary resuscitator is developed for the critical wounded care in battlefield, which satisfies the requirements of medical physiological parameters.

ObjectiveTo discuss the diagnosis and therapy of primary presacral tumor. Methods23 patients with primary presacral tumors underwent surgical treatment from 1983～1999 were studied retrospectively. ResultsIn respect to pathological type, congenital tumor was the most frequent one in 23 patients. Digital examination together with B ultrasound and CT examination were quite important in determining the extent and degree of tumor invasion. As for operative ways, transacral and transperineal approach were the most common choices to detect the tumor. Conclusion Complete and enbloc resection is the principal method in treating presacral tumor, whether the lesions are beign or malignant. Choices of operative way should be made accordial to tumor condition. Keep nerves and blood vessels from being injuried during operation.

Antiviral Agents ; adverse effects ; therapeutic use ; Cytomegalovirus ; drug effects ; Cytomegalovirus Infections ; diagnosis ; drug therapy ; transmission ; Erythema Infectiosum ; diagnosis ; drug therapy ; transmission ; Female ; Fetal Diseases ; diagnosis ; drug therapy ; Ganciclovir ; adverse effects ; therapeutic use ; Humans ; Infectious Disease Transmission, Vertical ; prevention & control ; Parvoviridae Infections ; diagnosis ; drug therapy ; transmission ; Parvovirus B19, Human ; drug effects ; Pregnancy ; Pregnancy Complications, Infectious ; drug therapy ; virology ; Prenatal Diagnosis ; methods ; Uterus

Objective To approach therapy of acute lymphoblastic leukemia(ALL) complicating acute respiratory distress syndrome (ARDS) in children.Methods The therapy of seven children diagnosed as ALL complicating ARDS was analyzed, who were treated by anti-infection, methyllprednisolone, ambroxol and constant positive airway pressure (CPAP) assisted ventilation.Results Six cases were recovery and one was death. The cure rate was 85.7%. Conclusion The cure rate is high, when employing combined therapy to treat ALL complicating ARDS.

Based on the research goal of "traditional Chinese medicine standards lead in the international standard-setting", scientific strategies for the elaboration of traditional Chinese medicine (TCM) comprehensive quality standard system were introduced. TCM is a complex multi-component system which was used under the guidance of traditional Chinese medical theory. The present paper has put forward the basic principle of " deep research and simplified standard" to construct the quality standards of TCM. " Deep research" refers to systematic, thorough investigations on active constituents and biological mechanisms. On the basis of deep research, "simplified standard" means to establish a scientific and feasible standard, which should be practical and less complicated, to control the quality of Chinese herbs. Three key issues related to the elaboration of the quality standards are suggested. For reference substances, we propose the research methodology using reference extract to develop the qualitative and quantitative determination methods. Compared with that of using reference compounds, the preparation of reference extract is more accessible, economical and practical. Moreover, compared with reference crude drugs, the reference extract showed better batch-to-batch consistency. For identification, in addition to conventional methods, high performance liquid chromatography (HPLC), chemical fingerprints and characteristic chromatogram are proposed, in which more major marker compounds are monitored. And then LC-MS technique is employed to comprehensively analyze and characterize the peaks in the fingerprint. For multi-component quantification, the method of single standard to determine multi-components (SSDMC) is suggested, providing solutions for the lack of reference standards in quality evaluation. The SSDMC method uses a single reference standard to simultaneously determine the content of multiple compounds. In general, the integrate quality control standard of TCM is established based on combining innovative technology with practical applications.
Chemistry Techniques, Analytical ; Medicine, Chinese Traditional ; standards ; Quality Control ; Reference Standards

OBJECTIVE: To investigate the perioperative treatments of endoscopic sinus surgery for nasal diseases in patients with coronary heart disease after PCI. METHOD: Clinical data of 12 cases of endoscopie-assised surgery such as nasal tumors resection,functional sinus surgery,correction of deviated nasal septum,low-temperature plasma hemostasis in patients with coronary heart disease after PCI were analyzed retrospectively. RESULT: Serious bleeding did not take place with the 12 cases during surgery, and surgery progressed smoothly; one of patients had heavy nosebleed after surgery, however her condition was stable when received active treatment. Follow-up 3 months to 2 years, nasal diseases of 12 patients recovered well and symptoms were relieved; cardiovascular events such as hemorrhage, thrombosis and so on did not occur. CONCLUSION Due to physiological function of the heart dysfunction in patients with coronary heart disease after PCI,they often accompany a number of trouble issues such as medical disorders, oral antiplatelet drugs, surgery affordability loss and increase surgical risk. Correct and effective perioperative treatments, strictly surgical indications are really necessary which can keep patients safe through perioperative period.
Coronary Disease ; Endoscopy ; Epistaxis ; Humans ; Nasal Septum ; surgery ; Nasal Surgical Procedures ; Nose Deformities, Acquired ; Nose Neoplasms ; surgery ; Paranasal Sinuses ; Percutaneous Coronary Intervention ; Retrospective Studies ; Treatment Outcome

Objective:To investigate whether enamel matrix proteins (EMPs) has osteoinductive property. Methods: EMPs and propylene glycol alginate (PGA) in the size of 2 mm3 were placed into calf muscle of 8 SD rats on experiment side. PGA was placed on control side. The rats were sacrificed four weeks after operation. The calf samples were examined by histological observation.Result:Bone-like and/or cartilage-like tissues was not observed in all the operated calf muscles. Conclusion:EMPs are not osteoinductive.