Crisis Intervention ; Disasters ; Humans ; Stress, Psychological ; prevention & control

China ; Humans ; Mental Health ; Public Health Practice

Adolescent ; Adult ; Endoscopy ; Female ; Humans ; Male ; Middle Aged ; Orbit ; surgery ; Orbital Fractures ; surgery ; Otorhinolaryngologic Surgical Procedures ; Treatment Outcome ; Young Adult

The kiwifruit germplasms in Jiangxi province were identified by amplified fragment length polymorphism(AFLP)markers．Four primer pairs that had been selected from 64 ones had detected a total of 190 bands among 31 germplasms of kiwifruit,one hundred and seventy nine bands that representing 94．2％of total bands were polymorphic．The identification rates of 31 germplasms were up to 100％．The result suggests that applying AFLP markers to analyze the kiwifruit germplasms is feasible．Then Clustering analysis the AFLP resuit by UPGMA．The dendrogram indicated that the Dice similarity coefficients of 31 germplasms of kiwifruit ranged from 0．50 to 0．85,it suggested that their genetic relationships weren't near．Thirty one germplasms could divide into four groups according to the Dice similarity coefficient 0．56．Sect．Leiocarpae and Sect．Maculatae clustered into one group；A．Melliana of Sect．Strigosae was one group；A．Chinensis var. Rufopulpa,A．Eriantha,A．Fulvicoma var．Lenata,A．Styracifolia and A．Jiangxiensis in Sect．Stellatae clustered into the same group；but the two germplasms of Sect．Stellatae,A．Deliciosa and A．Chinensis clustered into the other group．Interestingly,the‘Ganmi-5’was in the same rank with A．Chinensis from the dendrogram,but it was the variety of A．Chinensis according to the traditional classification．It is necessary that the‘Ganmi-5’should be further researched in classification．The genetic relationships among the kiwifruit germplasms in Jiangxi province were identified and characterized by themolecular method,which was consistent with the traditional classification in certain degree and provided new evidences for the classification of the kiwifruit germplasms．

Two isomers of nitrochlorobenzene (o-, and p-NCB) were treated by a Pd/Fe catalyst in aqueous solutions through catalytic amination and dechlorination. Nitrochlorobenzenes are rapidly converted to form chloroanilines (CAN) first through an amination process, and then rapidly dechlorinated to become aniline (AN) and Cl(-), without the involvement of any other intermediate reaction products. The amination and dechlorination reaction are believed to take place predominantly on the surface site of the Pd/Fe catalysts. The dechlorination rate of the reductive degradation of the two isomers of nitrochlorobenzene (o-, and p-NCB) in the presence of Pd/Fe as a catalyst was measured experimentally. In all cases, the reaction rate constants were found to increase with the decrease in the Gibbs free energy (correlation with the activation energy) of NCBs formation; the activation energy of each dechlorination reaction was measured to be 95.83 and 77.05 kJ/mol, respectively for o- and p-NCB. The results demonstrated that p-NCBs were reduced more easily than o-NCBs.
Catalysis ; Industrial Waste ; prevention & control ; Iron ; chemistry ; Isomerism ; Kinetics ; Metals ; chemistry ; Nitrobenzenes ; chemistry ; Palladium ; chemistry ; Structure-Activity Relationship ; Waste Disposal, Fluid ; methods ; Water ; chemistry ; Water Purification ; methods

Objective To investigate the roles of adrenomedullin(ADM) and endothelin-1(ET-1) in left-to-right shunt congenital heart disease(CHD) complicated with congestive heart failure(CHF).Methods Plasma ADM and ET-1 concentrations were measured by radioimmunoassay in heart failure stage and recovery period of 18 infants with left-to-right shunt CHD.Also 20 healthy infants acted as control group were measured.Results Plasma concentrations of ADM and EF-1 were significantly higher in heart failure stage of left-to-right CHD infants than those in their recovery period,and both in their heart failure stage and in their recovery period were higher than that in control group(P

To evaluate the clinical effect of laser in situ keratomileusis ( LASlK) with the corneal flap created by FEMTO LDV femtosecond laser for myopia.
●METHODS: The corneal flap was created by the FEMTO LDV femtosecond laser, and the thickness of the flap was 110μ m. A total of 143 myopic patients (283 eyes) were treated with the EC5000 - CXlll element laser. The optometry of the eye, best corrected visual acuity (BCVA) the thickness of the cornea, and ObscanⅡ were examined before the operation. The thickness of the flap was calculated by measuring the thickness of corneal bed during the operation in 35 eyes. The conditions of the corneal flap, complications, uncorrected visual acuity ( UCVA ), diopter, corneal topography were observed during and after the operation and were checked for 3mo follow-up.
●RESULTS: During the operation, it appeared small flap ( diameter < 5mm ) in 3 eyes, corneal margin incised incompletely in 5 eyes and incision bleeding in 8 eyes. Postoperative subconjunctival hemorrhage appeared in 6 eyes. The thickness of corneal flap in 35 eyes was 108. 75± 8. 52μ m (98-117μ m) and the error was 6. 49±8. 62μ m (3-12μ m). There was no significant difference between the actual flap thickness and the preset flap thickness ( P >0. 05) . The average equivalent spherical refractive was -0. 29± 0. 47 ( - 1. 50 to + 1. 00) DS after the operation for 3mo and the UCVA met or exceeded preoperative BCVA in 251 eyes (88. 7%).
●CONCLUSlON: The operation of myopia by LASlK flap created by FEMTO LDV femtosecond laser has fewer complications, and the effect is definite and safe.

Medical postgraduates are the future core force of clinical diagnosis and treatment,scientific research,education and sanitary administration.Therefore,to cultivate qualified professionals,the key of contemporary medical postgraduate education is to pay more attention to comprehensive quality training in order to make students adapt to the continuous development of society and medical model.The First Clinical College in Wuhan University has implemented the hospital administration internship in combination with social needs and explored the education model of contemporary medical students with comprehensive quality.

Objective:To explore the therapeutic regimen and key points in the pharmaceutical care for the elderly patients with a-cute exacerbation of the chronic obstructive pulmonary disease ( AECOPD) . Methods: On the basis of clinical pharmacist work, one typical case was selected. Referring to the COPD treatment guidelines, the treatment rationality was analyzed. Meanwhile, an individu-alized pharmaceutical care plan was established and carried out in whole process of the treatment. Results:The pharmacotherapy was effective and rational. By providing the pharmaceutical care for the AECOPD patient, the related problems in the treatment were solved promptly, and the rational advice on the drug treatment was provided. Conclusion:It is very important to enhance integrated pharma-ceutical care in the elderly patients with AECOPD.