Analysis on image of tube travel ing path in different postures when nasal gastric tube indwel l ing
Abstract：Obj ective:To analyze and compare the imaging changes of gastric tube path under different positions of nasal gastric tube indwell-ing,so as to provide imaging and anatomy evidences for improving na-sal gastric tube technology.Methods:A total of 26 cases of patients who need indwelling gastric tube were selected,and they were exam-ined by CT respectively with shoulder and pillow pad upward position and supine after the nasal gastric tube indwelling in shoulder pads neck upward position.The gastric tube traveling path was observed af-ter MIP and MPR treatment and all indicators were measured in the median sagittal plane.Results:Shoulder and pillow pad upward posi-tion A1(118.71±6.66)mm,Supine A2(42.35±7.81)mm;shoulder and pillow pad upward position A3(91.17±7.90)°;shoulder and pil-low pad upward position A4(97.99±8.79)°,Supine position:A1 was (114.58±9.07)mm,A2 was (38.72±7.44)mm,A3 was (95.15±8.78)°, A4 was (94.42 ± 10.58 )°.Conclusion:Gastric tube technology in shoulder pads neck upward in a supine position has obvious anatomical advantages,so that the curvature of gastric tube traveling is larger,and it is more conducive to clinical catheterization and reduce the side effects of patients.
Keywords：indwelling gastric tubecomputed tomographyshoulder pads neck upward positionsupine position
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 2353-2354,2355 )