Adult ; Female ; Humans ; Leukemia, Promyelocytic, Acute ; complications ; drug therapy ; Sinus Thrombosis, Intracranial ; complications ; drug therapy ; Tretinoin ; therapeutic use

Humans ; Male ; Middle Aged ; Pneumoconiosis ; diagnosis

Objective To compare the effects of antenatal ambroxol and 3-day dexamethasone and 1-day dexamethasone on rats′ fetal lung morphogenesis.Methods Twelve pregnant rats were divided into 4 groups randomly:3-day ambroxol group,3-day dexamethasone group,1-day dexamethasone group and control group,every group had 3 rats.On gestational day 19,cesareans were carried out and the histologic structures of 6 fetal rats lungs of each pregnant rats were observed with light microscope,electronic microscope and image analysis.Results 1.Under the light microscope,compared with control group,fetal rats lung in three treatment groups had more alveolar numbers,larger alveolar space,and thinner alveolar septum(Pa

OBJECTIVETo discuss arthroscopic technique of single Kirschner wire and suture avoiding epiphyseal line fixation for tibial intercondylar eminence fracture and its clinical results.

METHODSFrom May 2008 to December 2012, 21 patients (13 males, 8 females, ranging in age from 6 to 14 years old) with tibial intercondylar eminence fracture were treated arthroscopically with single Kirschner wire and suture avoiding epiphyseal line fixation technique. According to Meyers and McKeever classification, 7 patients were type II, 10 patients were type III, and 4 patients were type IV. Active rehabilitation began at one week after operation. The patients were followed up for 10 to 30 months. X-ray films were taken to evaluate fracture healing at 1, 3, 6 months after operation; range of motion, the anterior drawer test, the lachman test and the Lysholm knee score were used to evaluate clinical effects.

RESULTSAll fractures were healed without displacement at 6 weeks after operation. Anterior drawer test and the lachman test were both negative in all patients at 3 months after operation. Lysholm knee score was 95.5 ±2.5 at 6 months after operation, and postoperative X-ray film did not find epiphyseal line broadening or narrowing.

CONCLUSIONArthroscopic treatment for tibial eminence intercondylar fracture with single Kirschner wire and 8-shaped suture avoiding epiphyseal line fixation technique has many advantages, such as firm fixation,early mobilization, less invasive, less injury of physis and satisfactory effect.

Adolescent ; Arthroscopy ; Bone Wires ; Child ; Female ; Fracture Fixation, Internal ; Humans ; Male ; Sutures ; Tibial Fractures ; surgery

Actins ; metabolism ; Female ; Fibroma ; metabolism ; pathology ; surgery ; Foot Diseases ; metabolism ; pathology ; Humans ; Immunohistochemistry ; Inclusion Bodies ; metabolism ; pathology ; Infant ; Toes

Actins ; metabolism ; Adrenal Cortex Neoplasms ; metabolism ; pathology ; surgery ; Adrenocortical Adenoma ; metabolism ; pathology ; surgery ; Antigens, CD34 ; metabolism ; Carcinoma, Renal Cell ; metabolism ; pathology ; surgery ; Follow-Up Studies ; Hemangioma ; metabolism ; pathology ; surgery ; Humans ; Kidney Neoplasms ; metabolism ; pathology ; surgery ; Male ; Middle Aged ; Neoplasms, Multiple Primary ; metabolism ; pathology ; surgery ; Nephrectomy ; Pelvic Neoplasms ; metabolism ; pathology ; surgery

Referring to the rules for agricultural seed testing (GB /T 3543-1995) issued by China, the test of sampling, seed purity, weight per 1 000 seeds, seed moisture, seed viability and germination rate had been studied for screening seed quality test methods of Pesudostellaria heterophylla. The seed quality from different collection areas was measured. The results showed that at least 6.5 g seeds should be sampled and passed through 10-mesh sieve for purity analysis. The weight of 1 000 seeds was determined by using the 500-seed method. The phenotypic observation and size measurement were used for authenticity testing. The seed moisture was determined under the higher temperature (130 ± 2) degrees C for 5 hours. The seeds were dipped into 0.2% TTC sustaining 1 hour at 40 degrees C, then the viability could be determined. The break dormancy seeds were cultured on sand at 10 degrees C. K cluster analysis was applied for the data analysis, the seed quality from different collection areas grading of P. Heterophylla was described as three grades. The seed quality of each grade should reach following requirements: for first grade seeds, germination rate ≥ 86%, 1 000-grain weight ≥ 2.59 g, purity ≥ 87%, moisture ≤ 13.1%; for second grade seeds, germination rate ≥ 70%, 1 000-grain weight ≥ 2.40 g, purity ≥ 77%, moisture ≤ 14.3%; for third grade seeds, germination rate ≥ 41%, 1 000-grain weight ≥ 2.29 g, purity ≥ 76%, moisture ≤ 15.8%. The seed testing methods for quality items of P. heterophylla had been initially established, as well as the primary P. heterophylla seed quality classification standard.
Caryophyllaceae ; chemistry ; growth & development ; Germination ; Quality Control ; Seeds ; chemistry ; growth & development ; Water ; analysis

B-Lymphocytes ; pathology ; Humans ; Lymphoma, B-Cell ; pathology ; Lymphoma, Large B-Cell, Diffuse ; pathology ; Male ; Middle Aged

Objective To evaluate the effect of rehabilitation training on rats with spinal cord injuries by Meta-analysis. Methods Ar-ticles were searched from PubMed( ~2013),CNKI(1989~2013), WanFang Data( ~2013),VIP(1989~2013),quality of included article was assessed with Jadad scale,and available data was analyzed with RevMan 5. 0 software. Results 287 related articles were identified,but only 11 eligible articles were included. The Meta-analysis of BBB score indicated that the rehabilitation training groups were better than con-trol groups. The BBB score[weighted mean difference(WMD) =1. 87,95%CI(1. 50,2. 33),Z=10. 02,P<0. 01]. There was significant diffence between two groups. Conclusion Rehabilitation training can improve the recover of hindlimb function.

Objective To explore the risk factors of Schistosoma japonicum infection in the residents in Xingzi County,Ji?angxi Province. Methods Six administrative villages from different areas were randomly selected by the cluster sampling meth?od as the study sites in Xingzi Country in 2013,and all the residents aged 5 years or above were investigated epidemiologically, and the schistosome infection was surveyed by Kato?Katz technique. The risk factors of schistosomiasis were analyzed by using the Chi?square test analysis and multivariate Logistic regression model. Results In 2013,there were 2 050 residents received the stool examination and 146 persons were positive,the schistosome infection rate was 7.1%. The Chi?square test showed that gender,age,occupation and education level were associated with the population infection rate(χ2=26.485、16.836、25.700、90.805,all P<0.05). The multivariate Logistic regression mode showed that the probability of schistosomiasis for the male was 3.041 times as much as that for the female;the probability of schistosomiasis for the illiteracy and primary education level crowd was 8.870 times as much as that for the college degree or above crowed;the probability of schistosomiasis for the junior middle school education level crowd was 5.598 times as much as that for the college degree or above crowed;the probability of schistoso?miasis for the high school education level crowd was 2.995 times as much as that for the college degree or above crowed;the probability of infection of fishermen was the highest,which was 3.053 times as much as that for the other professional crowds. Conclusions The risk factors of schistosome infection mainly include gender,occupation and the education level. We should strengthen the health education of schistosomiasis control,protection against the infested water contact,and so on.