ABSTRACT
Objective:To summarize the best evidence of intracranial hypertension nursing for adult patients with severe brain injury, and to provide reference for clinical nursing practice.Methods:According to the evidence-based methodology, a systematic search of Chinese and English literature on intracranial hypertension nursing of adult patients with severe brain injury was conducted in domestic and foreign databases such as CNKI, Wanfang, PubMed, Cochrane Library and Cinahl Plus and so on, as well as related guide websites and professional association websites from the establishment of database to August 2022. Two researchers independently evaluated literature quality and screened evidence, and then the project team summarized and concluded the evidence.Results:A total of 6 009 articles were obtained through preliminary search, and 33 articles were included after screening, including 13 guidelines, 1 systematic review, 17 expert consensus, 1 evidence summary, and 1 meta-analysis. In total, 33 pieces of best evidence were obtained from 8 dimensions, including intracranial pressure related threshold, assessment and monitoring, respiratory care, circulation care, analgesic and sedative care, temperature care, nutrition care and cerebrospinal fluid care.Conclusions:This study summarizes the evidence-based basis of intracranial hypertension nursing in adult patients with severe brain injury, which provides a basis for the standardized construction of clinical nursing strategies and empirical research.
ABSTRACT
Objective To evaluate the clinical significance of the level of [gG4 in the bronchoalveolar lavage fluid (BALF) of patients with rheumatic disease related interstitial lung disease (RD-ILD).Methods Eighteen patients with RD-ILD,14 patients with pulmonary infection and 12 patients without ILD or pulmonary infection,were recruited consecutively from the in-patient ward of Peking University People's Hospital.Clinical features and laboratory data were extracted from the medical record database of Peking University People's Hospital.The level of IgG4 was determined by ELISA.The statistical analysis of data using t test,and the correlation between the two variables were analyzed using linear regression analysis.Results The level of IgG4 was significantly higher in BALF of patients with RD-ILD than patients' without ILD or pulmonary infection,whereas there was no difference compared to patients with pulmonary infection.The level of IgG4 in BALF of patients with RD-ILD was positively correlated with the percentage of lymphocytes (r=0.53,P=0.03),and significantly negatively correlated with the percentage of macrophages (r=-0.65,P=0.005).Conclusion The level of IgG4 is significantly elevated in BALF of patients with RD-ILD,which is probably secreted from the lymphocyte of the lung.