Objective To investigate the effect of informationalized monitoring processing system in prevention and control of pressure ulcer. Methods The informationalized monitoring processing system was constructed to collect information. The nursing department sent it to the ulcer treatment group and they worked together to treat and control the ulcers in patients in a dynamic and real-time way. The effect was compared before and after application. Results After use of the system, the pressure ulcers incidence in the hospital was significantly decreased as compared with pre-construct of the system. The reporting and improvement rates were significantly improved than those before(P<0.05). Conclusion The use of the informationalized monitoring processing system makes the reporting of pressure ulcers timely and accurate, helping control the occurrence and treatment of ulcers dynamically, so that the quality of pressure ulcer prevention and control is improved.

Objective To observe the incidence of spontaneous clearance of hepatitis B virus (HBV) DNA in chronic hepatitis B (CHB) patients ,and to investigate the related factors of the spontaneous clearance of HBV DNA and to determine the time to start antiviral therapy .Methods Patients who met the inclusion criteria were recruited from the follow-up cohort of chronic HBV infection from January 2008 to August 2017 for observation .The liver function including alanine aminotransferase (ALT) levels ,HBV DNA load and serum markers of HBV were measured at baseline ,month 1 ,month 3 and month 6 of follow-up . Evaluation index included cumulative HBV DNA negative conversion rate and cumulative HBeAg negative conversion rate .Multivariable analysis was used to analyze the factors associated with the spontaneous clearance of HBV DNA .Results A total of 116 patients were recruited in this study .All the patients showed ALT level elevation at baseline .Without antiviral treatment ,the cumulative HBV DNA negative conversion rate was 12 .9％ after 6-month observation .HBeAg negative conversion rate was 22 .5％ .Multivariable analysis showed that patients without a family history of HBV infection ,baseline ALT level >3 times the upper limit of normal (ULN) and HBV DNA level <6 lg copies/mL had higher cumulative HBV DNA spontaneous clearance rate .HBV DNA negative conversion rate in patients whomet all the above three conditions was up to 75％ .Conclusions In CHB patients and ALT level elevation for the first time , some patients could achieve spontaneous clearance of HBV DNA without antiviral therapy .Patients without a family history of HBV infection ,baseline ALT level >3 ULN and HBV DNA level <6 lg copies/mL have higher rate of cumulative HBV DNA spontaneous clearance .

Needle-embedding therapy is characterized by shallow puncture and long retention of needle, which can reduce the pain during acupuncture and prolong the time of acupuncture effect to improve the effect, especially suitable for perioperative patients. The study shows that the clinical application of needle-embedding therapy has the effects of sedation, analgesia, reducing stress response, protecting gastrointestinal function and promoting postoperative recovery. The paper shows the advantages of traditional Chinese medicine (TCM) treatment in the field of rapid recovery during perioperative period and provides a new method for perioperative patients.