Diphtheria-Tetanus-Pertussis Vaccine ; adverse effects ; Female ; Hematuria ; etiology ; Humans ; Infant

OBJECTIVE:To analyse the situation of use of antihistamine agents in hospitals of Shanghai and to make objective evaluation as reference for production,sale and consumption departments METHODS:To investigate the antihistamine agents used in 47 hospitals of Shanghai during the 1999～2001 period in respect to the kinds,dosage sum of money of consumption,DDDs,clinical evaluation and ARDs RESULTS & CONCLUSION:Consumption of antihistamine agents decreased in 2001,but kinds of drugs had no obvious change The commonly-used antihistamine agents were Cetirizine,Loratadine and Kitotifen Incidence of cardiotoxicity is very low,but we must take care of it

OBJECTIVE:To analyse the situation of the drugs used in hospitals of Shanghai and to make objective evalua?tion.METHODS:To make a survey of the use of drugs in47hospitals of Shanghai in period2000～2002in respect to the sum of money of sales,main kinds,amount and clinical use of the drugs.RESULTS:The trend of total consumption increased in the past three years,however,the increasing rate declined.The antibiotics occupied the front10places in sequence of the sum of money of sales.The changes in proportion of domestic,joint venture made and imported drugs were not obvious.The gap in kinds of drug consumption was narrowed between domestic and world market,however,the difference in structure was still large.CONCLUSION:Hospital should pay attention to general trend of market of drugs and intensify rational use of drugs.

Chromosome Deletion ; Chromosomes, Human, Pair 15 ; genetics ; Humans ; Infant ; Leukemia, Myelogenous, Chronic, BCR-ABL Positive ; genetics ; Male ; Mutation

Objective To identify the effect of specialized language training on the speech rehabilitation of total laryngectomy (TL)patients.Methods Twenty-seven TL patients were trained for esophageal speech by specialized speech-language pathologists from October 2005 to December 2006.Then the participants were followed and evaluated their esophageal speech level after one cycle of training program,1 month,3 months,6 months and 12 months after training program.Results The score of participants' esophageal speech was steadily improved during the 12 months after participating the training program.The score of esophageal speech greatly increased in the third month,and this significant improvement was kept until 12 months after the training program.The esophageal speech quality was negatively correlated with age and surgery area of patients.Conclusions Specialized speech-language training showed positive effect on esophageal speech rehabilitation,and esophageal speech training by specialists is worthy of wide application.

Course assessment is the important part of teaching and education.Double effects of improving the teaching and education quality can be achieved through emphasizing assessment methods,separating teaching and testing,building test bank and network exam,offering course of basic clinical skills as well as verified assessment methods,such as stage-based comprehensive exam,unified exam of the course,national entrance exam.The first pass rate of national medical practitioner qualification exam can be guaranteed through implementing these measures.

Cervical Vertebrae ; Child ; Foreign Bodies ; Humans ; Male ; Pharynx

Objective To study the ultra-structural features of interstitial cajal cells (ICC)in fetal enteron and then classify them.Methods Ultra-structural features of ICC in fetal enteron with spontaneous abortion or premature birth were detected under JEM-2000EX transmission electron microscope for the cause of fetal death, including two fetus specimens of a gestation 18 months and 28 months stained with lead nitrate and uranium acetate.Results ICC had a big oval karyon and a little of cytoplasm. ICC formed spindle or stellate cells with 2 to 5 long cell processes . From the esophagus to the terminal ileum ICC mostly had the same ultra-structural features, but with mitochondria and a well-developed endoplasmic reticulum and Golgi complex in the whole colon and the rectum , more than those of esophagus and small intestine. In the whole colon and rectum ICC had similar ultra-structural features. ICC also possessed an abundance of mitochondria and a well-developed endoplasmic reticulum and Golgi complex. ICC also possessed Caveloae lipid droplet with more electron dense and heterochromatin. Two types of ICC were identified under JEM-2000EX transmission electron microscope. One type was present from the esophagus to the terminal ileum and the other type was observed in the colon and rectum. The first type ICC in circular muscle layer was bipolar cells which extended to tapering processes in opposite directions. These processes rarely branched, and their appearance was similar to smooth muscle cells.Most of them ran parallel to the circular muscles . The second type of ICC in the myenteric plexus and longitudinal muscle layer was mostly multipolar and rarely bipolar cells with long processes. They showed an irregular appearance characterized by numerous short spike-like branches. Processes of multipolar cells extended in every direction and connected with each other. ICC nerve cells and smooth muscle cells were connected with gap-like junction, which was the main connection mode .Conclusions The ultra-structural features of ICC in fetal enteron varied with the diffe-rent locus and different tissue sheets in the enteron. The mitochondria and a well-developed endoplasmic reticulum and Golgi complex of the whole colon and rectum are more and more developed than that of esophagus and small intestine. Ultra-structural features of ICC will develop further with the gestational age. The gap- like junction among ICC nerve cell and smooth muscle cell are highly important for ICC to educe function.

Objective To investigate the weight,length and scale of normal children′ stools and discuss clinical signification.Met-(hods) The fresh stools of 60 normal children (male 34,female 26)were measured,classify the stools according to Bristol′s scale.Results 1.The average weight of stools in 60 cases was (109.53?52.00) g,of male was (123.79?55.87) g,of female was (90.12?(39.66)) g,there was significant difference between them (t=0.013 P0.05);3.The stools was classified into 7 group according to Bristol′s scale.From 1 grade to 6 grade were 3.30%,(5.10%),5.10%,64.40%,15.30% and 6.80%,respectively,but there was no 7 grade stools.Conclusion The weight,length and scales of normal children′s stools can be used as a sign to evaluate the clonic movement of children,especially in diagnosis and treatment of constipation and stools dryness

Repetitive(repetitive extragenic palindromic,REP,and enterobaterial repetitive intergenic consensus,ERIC) sequences in conjunction with polymerase chain reaction technique(REP and ERIC PCR) were used to fingerprint the genomes of 27 isolates of indigenous soybean rhizobia from Xinjiang.The indigenous soybean rhizobia in Xinjiang can be clustered into relative genetic similarities of approximately 0.5,of which one group mainly includes all slow-growing rhizobia,another mainly includes all fast-growing stains. REP and ERIC PCR analysis demonstrate a substantial genetic variability within members of Xinjiang indigenous soybean rhizobial populations, which reveals that genetic similarities have certain geographical correlation, and isolates from the same site have relative higher similarities.The results show that REP and ERIC PCR analysis give effective means in genetic diversity and population structure analysis of soybean rhizobia.