Objective To explore the application effect of comfortable nursing in patients with skin flap transplantation.Methods 140 patients with skin flap transplantation after hand injury were divided into the observation group and the control group with 70 cases in each group.The control group received routine numing while the observation group was given comfortable numing.The numing effect of the two groups was compared.Results The rehabilitation effect of the observation group was beuer than that of the control group(P＜0.01).Conclusion Comfortable nursing had evident promoting effect for the rehabilitation of patients with skin flap transplantation after hand injury.

Objective To analyze the relationship among serum hepatitis B virus (HBV ) envelope large protein (HBV‐LP ) , HBV‐DNA and HBV marker(HBV‐M ) for investigating the clinical significance of HBV‐LP to reflect the HBV in vivo replication in the patients with HBV infection .Methods Total 540 cases of chronic HBV infection treated in the Longgang District Hospital of Traditional Chinese Medicine from April 2013 to September 2015 were selected .The real‐time fluorescence quantitative PCR meth‐od was used to detect serum HBV‐DNA ,HBV‐LP and HBV‐M were detected by the enzyme linked immunosorbent assay (ELISA) . The correlation among HBV‐LP ,HBV‐M and HBV‐DNA were analyzed .Results The positive rate of HBV‐LP in HBeAg‐positive patients was 96 .39% ,and which of HBV‐DNA was 93 .33% ,there was no statistically significant difference between them (P>0 .05);The serum HBV‐LP level was positively related with the logarithmic value of HBV‐DNA copies ;the positive rate of HBV‐LP in HBeAg‐negative patients was 63 .33% ,and which of HBV‐DNA was 51 .11% ,the difference between them was statistically significant(P<0 .05) .Conclusion HBV‐LP can effectively reflect the HBV in vivo replication in the patients with chronic hepatitis B and its sensitivity is higher than that of HBeAg ,HBV‐LP can even more reflect the HBV in vivo replication status in patients with HBeAg‐negative chronic hepatitis B .

Objective To investigate the distribution and antimicrobial resistance of the bacterial strains isolated from blood samples of inpatients in Longgang Hospital,Beijing University of Chinese Medicine.Methods The bacterial identification and antimicrobial susceptibility test results for the strains isolated from 2018 to 2022 were retrospectively analyzed.Results A total of 910 strains of bacteria were isolated from blood samples,of which 63.2％(575/910)were gram-negative bacteria and 36.8％(335/910)were gram-positive bacteria.Escherichia coli,coagulase-negative Staphylococcus,Klebsiella pneumoniae,Staphylococcus aureus,and Enterococcus spp.were the top 5 pathogens.In the past 5 years,no carbapenem-resistant strains of E.coli or K.pneumoniae were found in the blood samples of the inpatients.A.baumannii had a resistance rate of 11.8％to carbapenems.The prevalence of methicillin-resistant strains in S.aureus,S.epidermidis and other Staphylococcus species was 16.7％,75.0％and 55.5％,respectively.No vancomycin-or linezolid-resistant staphylococcual isolates were found.No strains of Enterococcus faecalis or Enterococcus faecium were found resistant to high concentrations of gentamicin,linezolid,or vancomycin.Conclusions The bacteria isolated from blood samples in Longgang Hospital were mainly gram-negative bacteria.Carbapenem-resistant strain was identified in the strains of A.baumannii.Bacterial resistance surveillance should be strengthened for the isolates from blood samples and other specimens from the site of infection.Antimicrobial agents should be used rationally to prevent the spread of drug-resistant bacteria.