Arteries ; surgery ; Arteriosclerosis Obliterans ; surgery ; Bioprosthesis ; Blood Vessel Prosthesis ; Blood Vessel Prosthesis Implantation ; instrumentation ; Humans ; Lower Extremity ; blood supply ; surgery

To investigate the clinical risk factors of cardiac diastolic dysfunction in type 2 DM, Doppler echocardiographic examinations were performed on 63 male patients.With a routine 2 dimensional echocardiograph, mitral and pulmonary venous flow velocity were recorded. The patients were classified into DM, IGT and NGT based on well standardized criteria of WHO. All analyses were performed by the SPSS/PC or Windows Release 9.0 Statistical Package. The risk factors of impairment of diastolic function were analyzed by regression. Results showed that the levels of blood glucose and insulin were independent risk factors for diabetic cardiac diastolic dysfunction.

Aged, 80 and over ; Echinocandins ; adverse effects ; therapeutic use ; Humans ; Lipopeptides ; Liver ; drug effects ; Liver Function Tests ; Mycoses ; drug therapy ; Retrospective Studies

Air Pollutants, Occupational ; analysis ; Carcinogens, Environmental ; analysis ; Chromium ; analysis ; Environmental Monitoring ; methods ; Workplace

Anemia, Aplastic ; therapy ; Cytomegalovirus Infections ; etiology ; Fatal Outcome ; Humans ; Immunotherapy ; adverse effects ; Male ; Pneumonia, Viral ; etiology ; Young Adult

Objective To explore a simple and effective way of establishing a mice orthotopic tracheal transplantation model in studying bronchiolitis obliterans to reduce operation time. Methods Tracheas from C57BL/6 mice (n=30) were im?planted into Balb/c mice (n=30). Grafts and hosts were matched according to body weight.Orotracheal intubation and endo-stentwas used for trachea anastomose and animal model was establish. Operating time was also noted. Grafts were harvest?ed on Days 15, 30 and 60 after transplantation, using HE staining to observe pathological changes of allograft. Trachea block?ing rate was also calculated. Results Until survival of trachea transplantation, the operative time of donor′s and the recipi?ent′tracheas resection were (7.0±1.0) min and (7.0±1.0) min respectively.Orotracheal intubation the endo-stentestablish?ment cost(1 ± 0.5)min. Trachea anastomose took(20.0 ± 4.0)min and the operation time last(43.0 ± 10.0)min. Conclusion The improvement of orthotopic tracheas transplantation usingOrotracheal intubation the endo-stenfor trachea anastomose is esay-operated and did required complicate skills and instruments with high successful rate. So it is an ideal and stable model in studying bronchiolitis obliterans.

The carotene content of 63 kinds of plant materials including vegetables, grasses, wild plants and tree leaves were determined by the column chromatography method. Alfalfa, shepherd purse and carrot had the highest carotene content among the tested plants.Four methods were tried for the preparation of carotene concentrates. It was found that percolation with ethyl ether after grinding in ethanol showed the highest yield at low cost.The carotene content of the above mentioned concentrates was almost completely destroyed after 4 months when stored at room temperature and exposed to light. There was appreciable loss of the vitamin after 5 months' storage in the dark at low temperature (below 6℃), however, the loss was much smaller than that stored at room temperature. The loss of carotene was greatly reduced when the carotene concentrates were stored under nitrogen either at low temperature or at room temperature compared with those stored in the air. The addition of heated soy-bean meal to the carotene concentrate also considerably reduced the carotene loss during storage at room temperature.

Acute Kidney Injury ; blood ; physiopathology ; therapy ; Blood Pressure ; Critical Illness ; therapy ; Electrolytes ; blood ; Female ; Hemofiltration ; methods ; Humans ; Infant ; Male ; Prognosis

0.05), which shows that two kinds of patches from American Bard Corporation and the American Auto Suture Company have the similar effectiveness, but patch material has no direct relationship with complication occurrence.

ObjectiveTo explore the effect of earlier rehabilitation on activities of daily living(ADL) of patients with spinal cord injury(SCI).Methods50 SCI patients received earlier rehabilitation and improvement of ADL of patients was evaluated.ResultsAfter two months treatment,the scores of Barthel index,functional independence measure(FIM) grade of patients increased significantly compared with that of before treatment(P<0.05) and ADL improved.ConclusionEarlier rehabilitation can improve ADL of SCI patients.