Purpose/Significance To establish an informatization platform for nursing quality control in tertiary hospitals of Qinghai province,and to analyze its influence on nursing quality.Method/Process According to the needs of nursing quality management in Qing-hai province,based on the nursing quality data platform,a nursing quality index monitoring module is established.A tertiary hospital is selected as a pilot hospital,and the nursing quality data of this hospital from January to June 2021 is selected as the control group by u-sing the historical comparative study method,and the nursing quality data collected by the informatization platform from January to June 2022 is selected as the observation group.The changes of nursing quality before and after the application of informatization platform are compared.Result/Conclusion After the application of the informatization platform for nursing quality control,the rate of physical restraint and unplanned extubation of endotracheal intubation of hospitalized patients decreases significantly,and the score of patients'satisfaction with nursing work increases significantly.The informatization platform has strong operability and clinical application value.

Objective To construct the bait plasmid of HNP-3 mature peptide in yeast two-hybrid system and examine whether the recombinant bait plasmid has self-activating and toxicity effect.Methods Using RT-PCR technique,the cDNA fragments of HNP-3 mature peptide gene were amplified from the extracted RNA in cultured HL-60 cells.The fragment was firstly cloned into pBluescript-SK-II vector,confirmed by sequencing,then sub-cloned into the bait plasmid pGBKT7 and identified with PCR and sequence analysis techniques.The recombinant plasmid was introduced into the yeast cell AH109,and its self-activating and toxicity effect was tested by auxotrophic selective culture.Results DNA sequencing indicated that the inserted fragment in pBluescript-SK-II vector was HNP-3 mature peptide gene sequence,and the sub-cloned recombinant pGBKT7-HNP-3 was no mismatch.The recombinant bait plasmid didn't have self-activating effect and did not show toxicity to yeast AH109 cell.Conclusion The bait plasmid of HNP-3 mature peptide was constructed successfully.This was helpful for investigating the proteins interacting with HNP-3 mature peptide by yeast two-hybrid technique.

Objective To evaluate of the clinical efficacy and side-effect of 595nm tunable pulsed dye laser in treatment of children heamangioma of skin. Methods A retrospective study was conducted according to 76 children patients with heamangioma of skin (including 53 cases of nevus flammenus, 20 strawberry hemangioma and 3 cavernous hemangioma) treated with 595nm tunable pulsed dye laser. We evaluated the efficacy and side-effect of the treatment. Results The effectiveness rates were 83.2% and 86.63%, respectively, in nevus flammenus and strawberry hemangioma, but there were disappointed efficacy obtained in patients with cavernous hemangioma treated with 595nm tunable pulsed dye laser. There was 7.9% of the side-effect rate in the children with heamangioma of skin treated by 595 nm tunable pulsed dye laser. Conclusion There is satisfactory clinical efficacy and lower side-effect for children hemangioma treated by 595nm tunable pulsed dye laser.