1.Analysis of viral etiology for nasopharyngeal secretions in neonatal pneumonia
Min WANG ; Linxia WANG ; Luming TANG ; Chunxue YAN ; Guoquan PAN
Chinese Journal of Primary Medicine and Pharmacy 2015;(12):1782-1783,1784
Objective To explore the viral etiology spectrum of different age and different seasons for neo-natal pneumonia.Methods Medical records of 1 073 cases of neonatal pneumonia in our hospital were retrospectively analyzed,line direct immunofluorescence assay were used to detect nasopharyngeal secretions of newborns,the test results were statistically analyzed.Results In 1 073 cases with neonatal pneumonia,406 cases were detected positive with virus infected,the positive rate was 37.8%,7 cases were mix infected.334 cases were infected by respiratory syncytial virus(RSV),which had the highest detection rate,accounting for 82.3%;RSV infection rate in 1 -6 month baby was 36.4%,which was higher than the >6 -12 month -old baby with RSV infection rate 26.5%,the difference was statistically significant(χ2 =12.25,P <0.05);RSV infection rate in winter and spring group was 39.7%,which was significantly higher than that in autumn and winter group(13.6%);PIV3 infection rate in winter and spring group was 1.8%,significantly lower than that in autumn and summer group(9.1%),the difference was statistically signifi-cant(χ2 =31.27,P <0.05 ).Conclusion RSV is the most common viral in neonatal pneumonia,more attention should be payed to RSV infection control in small babies and at winter and spring,pay attention to PIV3 infection at autumn and summer.
2.Effect of continuous renal replacement on Treg/Th17 and related inflammatory factors in patients with severe sepsis
Lu LU ; Linxia WANG ; Luming TANG ; Chunxue YAN ; Guoquan PAN
Chinese Journal of Primary Medicine and Pharmacy 2016;23(7):973-977
Objective To investigate the effect of continuous renal replacement therapy ( CRRT) on the reg-ulation of Treg/Th17 in patients with severe sepsis,and related inflammatory factors IL-6,IL-17,IL-10,and TNF-α.Methods 60 patients with severe sepsis were randomly divided into two groups,30 cases in each group.The control group received conventional treatment,and the observation group was treated with CRRT on the basis of the control group.Flow cytometry was used to detect the levels of Tregs and Th17 cells,and IL-6,IL-10,IL-17 and TNF-αwere detected by ELISA method.At the same time,the APACHEII score,ICU length of hospital stay were observed and recorded.Results After treatment,APACHE Ⅱscore,ICU length of hospital of the observation group were lower than the control group,there were statistically significant differences(t=4.258,t=4.518,all P<0.05). The expression levels of Th17,Treg and Tregs/Th17 in the observation group were significantly lower than the control group,the differences were statistically significant (t=5.872,4.267,4.285,all P<0.05).The expression levels of IL-6,IL-17,TNF-αin the observation group decreased more significantly than the control group,the differences were statistically significant (t=5.829,5.257,5.983,all P<0.05).But the expression level of IL-10 in the two groups had no obvious change[(35.26 ±18.63) pg/mL vs (35.52 ±20.09) pg/mL,t=2.164,P>0.05].Conclusion CRRT can not only remove the inflammatory mediators of abnormal expression,improve the function of T cells,but also can maintain the balance between Th17 and Treg,improve the immune disorders,and improve the prognosis of sepsis.
3.Meta-analysis of Shuxuening Injection in the Treatment for Cerebral Infarction
Jing YAN ; Xianwei WANG ; Juan ZHOU ; Jing JING ; Chunxue WANG ; Jingjing LI
Chinese Journal of Rehabilitation Theory and Practice 2011;17(9):884-886
Objective To evaluate the efficacy of Shuxuening Injection on cerebral infarction with meta-analysis. Methods The literaturesabout the clinical trials of Shuxuening Injection for the cerebral infarction published domestically between 1999 and 2009 were retrieved,the selected literatures were metaanalyzed. Results 14 articles were included in the systemic evaluation, and 12 of them wereabout the clinical efficacy, the total samples were 1016 cases, the value of odds ratio (OR) was 0.33 with the 95% confidence interval from0.23 to 0.46 (P<0.001). The consistency of the literature was well. Conclusion Shuxuening Injection is effective on cerebral infarction.
4.The changes and clinical significance of serum high mobility group box-1 protein level of children's patients with acute traumatic brain injury
Linxia WANG ; Luming TANG ; Min WANG ; Chunxue YAN ; Guoquan PAN
China Modern Doctor 2015;(22):5-8
Objective To investigate the serum high mobility group box-1 protein level of children's patients with a-cute traumatic brain injury and it's expression changes and clinical significance. Methods A total of 87 children's patients with acute traumatic brain injury were randomly divided into three groups: severe group (≤8 scores), moderate group(9 to 12 scores) and minor group(13 to 15 scores) according to the patients' Glasgow Coma Scale on admission. Their venous blood were drawn at 3 h, 6 h, 12 h, 24 h, 48 h after injury and the serum HMGB1 were determined by en zyme linked immunosorbent assay(ELISA). The serum HMGB1 concentration were compared between different groups, survivors and non-survivors in 28 days, patients who developed acute lung injury(ALI) or sepsis and who did not deve-lope ALI or sepsis in severe injury group. Results Compared with the minor and moderate group, the serum HMGB1 level in severe group were significantly elevated at each time points(P<0.01). At 6 h, 12 h, 24 h, 48 h time points, the serum HMGB1 level in the moderate group increased significantly compared with the minor group (P<0.01). The serum HMGB1 levels at 24 h after injury were higher in non-survivors compared with survivors (P<0.01). The serum HMGB1 levels in those patients who developed acute lung injury (ALI) or sepsis were higher than who did not develope ALI or sepsis (P<0.01). Conclusion The serum HMGB1 concentration is increased early and may be a ‘alarm signal'prog-nosticating prognosis and complication after acute traumatic brain injury in children.
5.Clinical Recommendations for Perioperative Immunotherapy-induced Adverse Events in Patients with Non-small Cell Lung Cancer.
Jun NI ; Miao HUANG ; Li ZHANG ; Nan WU ; Chunxue BAI ; Liang'an CHEN ; Jun LIANG ; Qian LIU ; Jie WANG ; Yilong WU ; Fengchun ZHANG ; Shuyang ZHANG ; Chun CHEN ; Jun CHEN ; Wentao FANG ; Shugeng GAO ; Jian HU ; Tao JIANG ; Shanqing LI ; Hecheng LI ; Yongde LIAO ; Yang LIU ; Deruo LIU ; Hongxu LIU ; Jianyang LIU ; Lunxu LIU ; Mengzhao WANG ; Changli WANG ; Fan YANG ; Yue YANG ; Lanjun ZHANG ; Xiuyi ZHI ; Wenzhao ZHONG ; Yuzhou GUAN ; Xiaoxiao GUO ; Chunxia HE ; Shaolei LI ; Yue LI ; Naixin LIANG ; Fangliang LU ; Chao LV ; Wei LV ; Xiaoyan SI ; Fengwei TAN ; Hanping WANG ; Jiangshan WANG ; Shi YAN ; Huaxia YANG ; Huijuan ZHU ; Junling ZHUANG ; Minglei ZHUO
Chinese Journal of Lung Cancer 2021;24(3):141-160
BACKGROUND:
Perioperative treatment has become an increasingly important aspect of the management of patients with non-small cell lung cancer (NSCLC). Small-scale clinical studies performed in recent years have shown improvements in the major pathological remission rate after neoadjuvant therapy, suggesting that it will soon become an important part of NSCLC treatment. Nevertheless, neoadjuvant immunotherapy may be accompanied by serious adverse reactions that lead to delay or cancelation of surgery, additional illness, and even death, and have therefore attracted much attention. The purpose of the clinical recommendations is to form a diagnosis and treatment plan suitable for the current domestic medical situation for the immune-related adverse event (irAE).
METHODS:
This recommendation is composed of experts in thoracic surgery, oncologists, thoracic medicine and irAE related departments (gastroenterology, respirology, cardiology, infectious medicine, hematology, endocrinology, rheumatology, neurology, dermatology, emergency section) to jointly complete the formulation. Experts make full reference to the irAE guidelines, large-scale clinical research data published by thoracic surgery, and the clinical experience of domestic doctors and publicly published cases, and repeated discussions in multiple disciplines to form this recommendation for perioperative irAE.
RESULTS:
This clinical recommendation covers the whole process of prevention, evaluation, examination, treatment and monitoring related to irAE, so as to guide the clinical work comprehensively and effectively.
CONCLUSIONS
Perioperative irAE management is an important part of immune perioperative treatment of lung cancer. With the continuous development of immune perioperative treatment, more research is needed in the future to optimize the diagnosis and treatment of perioperative irAE.