ABSTRACT
Objective@#To learn the awareness rate of adverse events following immunization ( AEFI ) among Chinese parents, so as to provide suggestions for promoting vaccination.@*Methods@#We searched relevant articles published before 24th June, 2020 from CNKI, Wanfang, VIP, CBM, PubMed and Web of Science, calculated the pooled awareness rate and 95% confidence interval ( CI ) , conducted Egger＇s test for publication bias and sensitivity analysis for stability of results. @*Results@#Eight articles using cross-sectional design were included after screening from 235 initial records. Among 5 433 subjects, the pooled awareness rate of AEFI was 66.76% ( 95%CI: 52.75%-78.33% ) . Non-immigrant population possessed a higher awareness rate ( 67.32% ) compared with the immigrant population ( 56.54% ) . The parents with different levels of education showed various awareness rate of AEFI ( P<0.05 ) . The awareness rates of "children should be observed for at least 30 minutes after vaccination","slight adverse effects were commonly seen after vaccination","local redness and induration might occur after diphtheria-tetanus-pertussis ( DTP ) immunization","polio vaccine might bring mild diarrhea" were 86.18%, 66.76%, 41.89% and 30.22%, respectively. Egger＇s test showed that there was no publication bias. Sensitivity analysis indicated that the results were robust.@*Conclusion@#The pooled awareness rate of AEFI among Chinese parents is 66.76%, with lower rates found in the parents who are immigrants and have lower level of education.
ABSTRACT
Objective To evaluate the clinical application and security of percutaneous endoscopic gastrostomy (PEG) with the Introducer method using ultrathin gastroseopy in dysphagia patients. Methods Clinical data of 22 cases dysphagia patients implemented with PEG with the Introducer method using ultrathin gastroseopy or conventional gastroseopy were retrospectively analyzed, the clinical effect and the complication were observed. Results 22 patients underwent PEG with the Introducer method using conventional gastroscopy (6 cases) or ultrathin gastroscopy (16 cases). Among the 16 patients underwent PEG using ultrathin gastroseopy by transnasal or peroral approach, 2 cases with trimus by received radiotherapy for nasopharyngeal cancer and 14 cases with pharyngeal or esophagus narrowing, could not completed PEG by conventional gastroscopy. The average procedure time of PEG was (12.2 ± 2.9) min in conventional gastroscopy group and (11.8 ± 3.2) min in control group. No complications were observed in these patients, but the patients in ultrathin gastroseopy group reported less discomfort associated with the procedure. 17 patients with advanced nasopharyngeal carcinoma and esophagus cancer who received PEG could completely finished 6 cycles of concurrent chemoradiotherapy. Paired-sample t test of nutrition indicators (hemoglobin, albumin and RBC) before and after the treatment showed significant difference (P < 0.05). Conclusion PEG with the introducer method using ultrathin gastroseopy is a safe and effective method of enteral nutrition, Ultrathin gastroscopy reduces the discomfort of the procedure, especially in patients with serious trimus and pharyngeal or esophagus narrowing. For patients with advanced nasopharyngeal carcinoma, preventative PEG improved the tolerance of chemoradiotherapy,reduce the incidence of adverse events.
ABSTRACT
Objective To evaluate the clinical application and security of percutaneous endoscopic gastrostomy (PEG) with the Introducer method using ultrathin gastroseopy in dysphagia patients. Methods Clinical data of 22 cases dysphagia patients implemented with PEG with the Introducer method using ultrathin gastroseopy or conventional gastroseopy were retrospectively analyzed, the clinical effect and the complication were observed. Results 22 patients underwent PEG with the Introducer method using conventional gastroscopy (6 cases) or ultrathin gastroscopy (16 cases). Among the 16 patients underwent PEG using ultrathin gastroseopy by transnasal or peroral approach, 2 cases with trimus by received radiotherapy for nasopharyngeal cancer and 14 cases with pharyngeal or esophagus narrowing, could not completed PEG by conventional gastroscopy. The average procedure time of PEG was (12.2 ± 2.9) min in conventional gastroscopy group and (11.8 ± 3.2) min in control group. No complications were observed in these patients, but the patients in ultrathin gastroseopy group reported less discomfort associated with the procedure. 17 patients with advanced nasopharyngeal carcinoma and esophagus cancer who received PEG could completely finished 6 cycles of concurrent chemoradiotherapy. Paired-sample t test of nutrition indicators (hemoglobin, albumin and RBC) before and after the treatment showed significant difference (P < 0.05). Conclusion PEG with the introducer method using ultrathin gastroseopy is a safe and effective method of enteral nutrition, Ultrathin gastroscopy reduces the discomfort of the procedure, especially in patients with serious trimus and pharyngeal or esophagus narrowing. For patients with advanced nasopharyngeal carcinoma, preventative PEG improved the tolerance of chemoradiotherapy,reduce the incidence of adverse events.