AIM:To investigate and compare the decompression effect on small bowel obstruction of a long tube inserted using either endoscopic or fluoroscopic placement.METHODS:Seventy-eight patients with small bowel obstruction ...AIM:To investigate and compare the decompression effect on small bowel obstruction of a long tube inserted using either endoscopic or fluoroscopic placement.METHODS:Seventy-eight patients with small bowel obstruction requiring decompression were enrolled in the study and divided into two groups.Intubation of a long tube was guided by fluoroscopy in one group and by endoscopy in the other.The duration of the procedure and the success rate for each group were evaluated.RESULTS:A statistically significant difference in the mean duration of the procedure was found between the fluoroscopic group(32.6±14.6 min)and the endoscopic group(16.5±7.8 min)among the cases classified as successful(P<0.05).The success rate was significantly different between the groups:88.6%in the fluoroscopic group and 100%in the endoscopic group(P <0.05).CONCLUSION:For patients with adhesive small bowel obstruction,long-tube decompression is recommended and long-tube insertion by endoscopy was superior to fluoroscopic placement.展开更多
Road transport safety has always been paid attention to by the safety production managers of enterprises. In this study, cloud model and analytic hierarchy process were applied to the safety of long-tube trailer trans...Road transport safety has always been paid attention to by the safety production managers of enterprises. In this study, cloud model and analytic hierarchy process were applied to the safety of long-tube trailer transport. The opinions of 30 experts were analyzed, from which 29 key parameters were selected. The study addressed the relevance of the parameters and the possibility of automatic collection and transmission to obtain 12 core risk factors. The macro-safety risk indicator system for long-tube trailers was established based on the identified risk indicators. Finally, a risk assessment model for road transport of long tube trailers consisting of 3 dimensions of likelihood, severity and sensitivity was constructed. This model provides a technical method for strengthening the risk control of road transport of long-tube trailers.展开更多
文摘AIM:To investigate and compare the decompression effect on small bowel obstruction of a long tube inserted using either endoscopic or fluoroscopic placement.METHODS:Seventy-eight patients with small bowel obstruction requiring decompression were enrolled in the study and divided into two groups.Intubation of a long tube was guided by fluoroscopy in one group and by endoscopy in the other.The duration of the procedure and the success rate for each group were evaluated.RESULTS:A statistically significant difference in the mean duration of the procedure was found between the fluoroscopic group(32.6±14.6 min)and the endoscopic group(16.5±7.8 min)among the cases classified as successful(P<0.05).The success rate was significantly different between the groups:88.6%in the fluoroscopic group and 100%in the endoscopic group(P <0.05).CONCLUSION:For patients with adhesive small bowel obstruction,long-tube decompression is recommended and long-tube insertion by endoscopy was superior to fluoroscopic placement.
文摘Road transport safety has always been paid attention to by the safety production managers of enterprises. In this study, cloud model and analytic hierarchy process were applied to the safety of long-tube trailer transport. The opinions of 30 experts were analyzed, from which 29 key parameters were selected. The study addressed the relevance of the parameters and the possibility of automatic collection and transmission to obtain 12 core risk factors. The macro-safety risk indicator system for long-tube trailers was established based on the identified risk indicators. Finally, a risk assessment model for road transport of long tube trailers consisting of 3 dimensions of likelihood, severity and sensitivity was constructed. This model provides a technical method for strengthening the risk control of road transport of long-tube trailers.
