OBJECTIVE To investigate and analyze the hospital infection in 32 hospitals throughout the county,in order to reduce hospital infection. METHODS According to new Hospital infection administration regulations and medical service hospital infection control quality evaluation requirements,we had investigated and analyzed and guidanced to improve the hospital infection management in 32 hospitals of the county for a two-years. RESULTS The monitoring,surveillance and management of hospital infection in grass-roots hospitals as a quality evaluation index of hospital medical service still had many problems,After two years,it had been more improved the quality in the field of administration management,sterilization and disinfection,surveillance and sevage treatment. CONCLUSIONS According to Hospital infection administration regultions it is important to strengthen the hospital infection management for guaranteeing the grass-roots hospital medical service quality and medical care safety.

Objective To explore the causes and treatment of gastrointestinal complications after anterior approach for thoracolumbar fracture and dislocation.Methods A retrospective analysis was carried out in 153 cases with thoracolumbar fracture and dislocation undergone anterior approach from Jan- uary 1999 to October 2003.Postoperative gastrointestinal complication was seen in 15 cases including sev- en with dynamic intestinal obstructions,three with stress ulcer,three with intestinal bacteria imbalance, one with tuberculosis peritonitis resulted from dissemination of primary tuberculosis,and one with acute relapse of chronic appendicitis.Results All patients were effectively cured by using corresponding methods in regard of different causes.Conclusions(1)Gastrointestinal complications following ante- rior approach for thoracolumbar fracture and dislocation are mainly resulted from following causes,ie,se- rious primary trauma,primary gastrointestinal vegetative nerve injury or that caused by surgical operation, intraoperative contusions of abdominal viscera,postoperative retroperitoneal hematoma,acute lesion of gastric mucous membrane as well as imbalance of intestinal flora.(2)Correct treatment of primary trau- ma,meticulous operation,reasonable utility of antibiotics and appropriate management can effectively prevent and control gastrointestinal complications.

The stress resistance of Saccharomyces cerevisiae industrial strains for molasses to high-concentration ethanol,high temperature,high osmotic pressure,furfural toxicity,phenol toxicity,acetic acid toxicity and G418 toxicity were analyzed by the spot dilution growth assays in this paper. The results showed that the stress resistances among these industrial strains were obviously different. The strains AS2.1189 and AS2.1190 are more resistant to the tested stress factors than any others .The strain 396 is the most resistant to the acetic acid toxicity and G418 toxicity,and the strain 2610 is the most resistant to the high temperature.

Adult ; Aspergillosis ; pathology ; surgery ; Female ; Humans ; Laryngeal Diseases ; microbiology ; pathology ; surgery ; Middle Aged ; Vocal Cords ; pathology

Adult ; Chondrosarcoma ; Female ; Humans ; Middle Aged ; Paranasal Sinus Neoplasms ; Skull Base Neoplasms ; Sphenoid Sinus

Adult ; Aged ; Cartilage Diseases ; diagnosis ; therapy ; Humans ; Laryngeal Cartilages ; Laryngeal Diseases ; diagnosis ; therapy ; Male ; Middle Aged

Animals ; Female ; Isocyanates ; toxicity ; Male ; Malondialdehyde ; metabolism ; Mice ; Nitric Oxide ; metabolism ; Nitric Oxide Synthase ; metabolism ; Pregnancy ; Prenatal Exposure Delayed Effects ; Superoxide Dismutase ; metabolism ; Testis ; drug effects ; metabolism

Clinical re-evaluation is to verify the drug's safety and effectiveness again,while the drug itself has not been improved. However, due to the complexity of traditional Chinese medicine, ingredients in bulk drugs, prescription, productive processes, quality standards and other aspects need to be enhanced. So improving the quality, safety and effectiveness of traditional Chinese medicine by clinical re-evaluation is also very necessary. Therefore, except for achieving those basic requirements of medicine, it should also be improved on itself and pay full attention to the particularity, then traditional Chinese medicine's clinical re-evaluation will play its due role.
Drug Prescriptions ; standards ; Drugs, Chinese Herbal ; standards ; therapeutic use ; Humans ; Medicine, Chinese Traditional ; standards ; Quality Control ; Safety ; standards

Child ; Child, Preschool ; Humans ; Sleep Apnea, Obstructive

Animals ; Hypertension, Pulmonary ; chemically induced ; physiopathology ; Monocrotaline ; adverse effects ; Rats ; Rats, Sprague-Dawley ; Thrombomodulin ; metabolism