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.

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.

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.

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

To clarify the origin and development of the traditional Chinese medicine "Duhuo" and "Qianghuo" with medicinal literatures. Medical literatures of past dynasties were analysed and combined with the modern material. The "Duhuo" in Herbal writing Shen Nong Ben Cao Jing include traditional Chinese medicine "Duhuo" and "Qianghuo", "Qianghuo" was separated from "Duhuo" due to the distinguish of clinical application. The origin of "Qianghuo" is Notopterygium incisum and N. forbesii, However, The origin of "Duhuo" is very complex, Angelica pubescens f. biserrata as authentic "Duhuo" was used from Song Dynasty. "Qianghuo" was originated from "Duhuo".
Angelica ; chemistry ; growth & development ; Apiaceae ; chemistry ; growth & development ; China ; Drugs, Chinese Herbal ; isolation & purification ; Geography ; Humans ; Medicine, Chinese Traditional ; Research ; Species Specificity

To clarify the origin and application development of the traditional Chinese medicine " Zi-hua Qianhu" and " Qianhu", the medicinal literatures of past dynasties and modern researches were analysed. The plant Angelica decursivum was used as a substitute for traditional Chinese medicine "Angelica sinensis Radix" for a long historical period, it is used incorrectly for traditional Chinese medicine "Qianhu" due to origin research in modern times. The plant origin of "Qianhu" is Peucedanum praeruptorum. There are significant differences in clinical applications and chemical composition of the two drugs. The same efficacy description of "Zi-huaQianhu" and "Qianhu" could not stop "Zi-huaQianhu" used as "Qianhu" in practical application. Therefore, we need to further research for the plant A. decursivum, delimit its medicinal attribution.
Angelica ; anatomy & histology ; chemistry ; China ; Drugs, Chinese Herbal ; chemistry ; history ; pharmacology ; History, 21st Century ; History, Ancient ; Humans ; Pharmacopoeias as Topic ; history ; Phytotherapy ; history

Surgical resection of liver diseases such as liver cancer,traumatic hepatic rupture,it was often faced with ischemia-reperfusion injury of the residual liver,which significantly increased the risk of surgical treatment and impact the postoperative recovery of patients.Autophagy was a way of programmed cell death after hepatic ischemia reperfusion.When researching hepatic ischemia-reperfusion injury simulated by animal experiments,it ofen detected the level change of autophagy marker molecular LC3-Ⅱ representing the activity of cell autophagy.Now the authors write the research progress of LC3-Ⅱ in hepatic ischemia-reperfusion injury.

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