Objective To analyze the effect of fiber bronchoscope bronchial lavage technique for the children with lobar pneumonia.Methods 110 cases of lobar pneumonia were divided into the bronchial lavage group (55 cases) and the control group (55 cases).The clinical effect of two groups was observed.Results The tempera-ture recovery time, chest rales recovery time, clinical presentation time, X -ray change recovery time of bronchial lavage groups were significantly shorter than those of the control group (all P<0.05).The total effective rate of the lavage group was 85.5%,which was 65.5% of the control group (χ2 =10.632,P <0.01).Conclusion The children with lobar pneumonia taken bronchoscopy and bronchoalveolar lavage reached the diagnosis and achieved the goal of treatment,it could significantly improve the clinical symptoms,promote disease recovery,conducive to rehabili-tation of children.

Objective To explore the effect of out-hospital health education on quality of life of heart failure patients with dilated cardiomyopathy. Methods 60 cases of heart failure patients with dilated cardiomyopathy were selected and divided into follow-up group and control group with 30 cases in each group. The follow-up group accepted out-hospital health education, while the control group only accepted conventional in-hospital health education. Then World Health Organization Quality Of Life-Brief (WHOQOF-BRIEF) was used to evaluate their quality of life 6 months after discharge. Results The score of WHOQOF-BRIEF was higher in the follow-up group than in the control group (P<0.05). The satisfactory degree of nurse-patient relationship was better in the follow-up group than in the control group (P<0.05).Conclusion Out-hospital health education can improve the quality of life of heart failure patients with dilated cardiomyopathy.

In 2020, the Chinese Society of Endocrinology released a new version of the consensus on acromegaly. This article aims to interpret in details on three aspects of treatment goals, surgical treatment, and radiotherapy in this concensus.

[Summary] Colorectal cancer is the one of the most common malignancies in the world .Currently, surgery is the main treatment for colorectal cancer .Although laparoscopic surgery for colon cancer has been widely accepted , laparoscopic approach for rectal cancer is still in clinical trials .At present, several trails have shown that the short-and long-term outcomes of laparoscopic rectal cancer resection are similar with open surgery , but others have shown that pathological outcomes and total resection rates of laparoscopic surgery are unsatisfactory .Laparoscopic rectal cancer surgery needs more grade Ⅰ evidences .Nowadays , researchers are exploring new ways to treat rectal cancer .

Thyroid-associated ophthalmopathy (TAO) is an inflammatory eye disease associated with thyroid autoimmune disorder.The traditional treatments have yielded limited efficacy but with some side effects.Recently,researches have shown that some new immunosupressants may be used for the treatment of TAO with significantly improved symptoms,and reduction in clinical activity score.

Grainhead-like 2 (GRHL2) is one of the homologous genes of Drosophila granule head-like gene in mammals,which is a kind of Drosophila granule head transcription factor.In normal organisms,GRHL2 is involved in the regulation of epithelial cell differentiation and development.In tumors,GRHL2 is complex.GRHL2 not only inhibits tumorigenesis,but it also promotes tumor formation,especially epithelial origin of malignant tumors mostly involving epithelial-mesenchymal transition (EMT) process.Further study of the relationship between GRHL2 and tumor will provide a new idea for the clinical diagnosis and treatment of cancer patients.The relationship between GRHL2 and tumor is reviewed in this paper.

Objective:To propose the requirement of hospital development quality inspection information management system, develop solution, avoid cost enormous waste problem and realize the system on-line.Methods: Use the UML method to develop hospital equipment management information system, and completed a detailed description of its specific use case diagram, sequence diagram, class diagram.Results: Equipment operation rate increased by 10%, significantly shorten specimens control time of, the fault response time decreased from 10min to 1 min, quality control indexes increased to 16%.Conclusion: The UML-based LIS system improved the work efficiency of the equipment, received the satisfactory effect.

Objective To explore the express levels of CA199,CA724 and CEA in different gastric mucosa pathological situation.Methods The experimental group included 82 cases including 15 of chronic atrophic gastritis,15 of intesti- nal metapiasia,15 of dysplasia of the gastric mucosa,19 of gastric ulcer,18 of gastric cancer;15 of the chronic Super- ficial gastritis (CSG) were set as control group.To test express levels of CA199,CA724 and CEA in these cases by the immunohistochemistry technology.Results The positive rate of CA199,CA724 and CEA in gastric cancer was sig- nificantly higher than that in precancerous lesion groups and precancerous state groups (P0.05),but there was a graduate increasing of the positive rate of CA199,CA724 expression in chronic atrophic gastritis,intestinal metaplasia and dysplasia of the gastric mucosa. Conclusion That different expression of CA199,CA724 and CEA in gastric cancer development situation may be help- ful for the early diagnose of gastric cancer.