Abstract
This study was designed to select a suitable solid bolus for esophageal scintigraphy. Optimally, a bolus should leave minimal residual buccal and pharyngeal activity after being swallowed. We compared the oropharyngeal behavior of three boluses, i.e., omelette, egg white, and paté of 1- and 3-ml volume. Thirty patients without dysfunction of the upper esophageal sphincter were recruited for the study. Scintigraphy interpretation was based on the results of condensed images and time activity curves. A total of 108 oropharyngeal transits were analyzed. First we determined the most appropriate volume (1 or 3 ml) of paté, omelette, and egg white (i.e., the volume with the least residual oropharyngeal activity). Buccal or pharyngeal bolus retention occurred significantly less frequently with 1 ml paté than 3 ml (p = 0.03) and also less frequently with 3 ml egg white than with 1 ml egg white (p = 0.03), and the mean buccal bolus retention index was lower using 3 ml omelette than 1 ml omelette (p = 0.03). Then we identified the most suitable of the three selected boluses. Both oral and pharyngeal residues were higher for paté (1 ml) than for omelette (p = 0.02 and 0.05), and pharyngeal residue was significantly lower for omelette (3 ml) than for egg white (3 ml) (p = 0.02). In conclusion, a 3-ml bolus of radiolabeled omelette seems to be the most suitable bolus for exploration of esophageal transit, and its use could enhance the potential of scintigraphy in the assessment of esophageal disorders.
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References
Cook IJ, Kahrilas PJ: AGA technical review on management of oropharyngeal dysphagia. Gastroenterology 116:455–478, 1999
Parkman HP, Maurer AH, Caroline DF, Miller DL, Krevsky B, Fisher RS: Optimal evaluation of patients with nonobstructive esophageal dysphagia. Manometry, scintigraphy, or videoesophagography? Dig Dis Sci 41:1355–1368, 1996
Kazem I: A new scintigraphic technique for the study of the esophagus. Am J Roentgenol Radium Ther Nucl Med 115:681–688, 1972
Holloway RH, Krosin G, Lange RC, Baue AE, Mc Callum RW: Radionuclide esophageal emptying of a solid meal to quantitate results of therapy in achalasia. Gastroenterology 84:771–776, 1983
De Vincentis N, Lenti R, Pona C, Lococo A, Crisci R, Coloni GF, Flutsch IC, Mariani G: Scintigraphic evaluation of the esophagea transit time for the noninvasive assessment of esophageal motor disorders. J Nucl Med Allied Sci 28:137–142, 1984
Kjellen G, Svedberg JB, Tibbling L: Computerized scintigraphy of oesophageal bolus transit in asthmatics. Int J Nucl Med Biol 8:153–158, 1981
Christian PE, Moore JG, Datz FL: Comparison of Tc-99m labeled liver and liver pate as markers for solid-phase gastric emptying. J Nucl Med 25:364–366, 1984
Hsu JJ, O’Connor MK, Kang YW, Kim CH: Nonspecific motor disorder of the esophagus: a real disorder or a manometric curiosity? Gastroenterology 104:1281–1284, 1993
Buthpitiya AG, Stroud D, Russell CO: Pharyngeal pump and esophageal transit. Dig Dis Sci 32:1244–1248, 1987
Boiron M, Rouleau P, Metman EH: Exploration of pharyngeal swallowing by audiosignal recording. Dysphagia 12:86–92, 1997
Boiron M, Rouleau P, Atipo B, Picon L, Metman EH: Esophageal swallowing phase assessed by audiosignal recording: relationship with manometry in gastroesophageal reflux disease patients. Dig Dis Sci 44:529–535, 1999
Boiron M, Baulieu F, Metman EH, Rouleau P: Effect of solid bolus consistency and volume on pharyngeal transit assessed by acoustic technique. Neurogastroenterol Mot 12:277–278, 2000
Klein HA, Wald A: Computer analysis of radionuclide esophageal transit studies. J Nucl Med 25:957–964, 1984
SPSS for Windows: Unianova User’s guide version 8.0 for Windows, Ref. 11.01.2001. Chicago: SPSS Inc.
Palmer JB, Rudin NJ, Lara G, Crompton AW: Coordination of mastication and swallowing. Dysphagia 7:187–200, 1992
Kim CH, Hsu JJ, O’Connor MK, Weaver AL, Brown ML, Zinsmeister AR: Effect of viscosity on oropharyngeal and esophageal emptying in man. Dig Dis Sci 39:189–192, 1994
Fisher MA, Hendrix TR, Hunt JN, Murrills AJ: Relation between volume swallowed and velocity of the bolus ejected from the pharynx into the esophagus. Gastroenterology 74:1238–1240, 1978
Dantas RO, Kern MK, Massey BT, Dodds WJ, Kahrilas PJ, Brasseur JG, Co IJ, Lang IM: Effect of swallowed bolus variables on oral and pharyngeal phases of swallowing. Am J Physiol 258:G675–G681, 1990
Shaw DW, Williams RB, Cook IJ, Wallace KL, Weltman MD, Collins P, McKay E, Smart R, Simula ME: Oropharyngeal scintigraphy: a reliable technique for the quantitative evaluation of oral-pharyngeal swallowing. Dysphagia 19:36–42, 2004
Hamlet S, Muz J, Farris R, Kumpuris T, Jones L: Scintigraphic quantification of pharyngeal retention following deglutition. Dysphagia 7:12–16, 1992
Hamlet S, Choi J, Zormeier M, Shamsa F, Stachler R, Muz J, Jones L: Normal adult swallowing of liquid and viscous material: scintigraphic data on bolus transit and oropharyngeal residues. Dysphagia 11:41–47, 1996
Kjellen G, Svedberg JB, Tibbling L: Computerized scintigraphy of oesophageal bolus transit in asthmatics. Int J Nucl Med Biol 8:153–158, 1981
Cranford CA Jr, Sutton D, Sadek SA, Kennedy N, Cuschieri A: New physiological method of evaluating oesophageal transit. Br J Surg 74:411–415, 1987
Eriksen CA, Holdsworth RJ, Sutton D, Kennedy N, Cuschieri A: The solid bolus oesophageal egg transit test: its manometric interpretation and usefulness as a screening test. Br J Surg 74:1130–1133, 1987
Eriksen CA, Cullen PT, Sutton D, Kennedy N, Cuschieri A: Abnormal esophageal transit in patients with typical reflux symptoms but normal endoscopic and pH profiles. Am J Surg 161:657–661, 1991
Chaudhuri S, Santra A, Dobe PB, Das AS, Dasgupta J, Roy A, Mazumder DN: Esophageal and gastric dysmotility in nonulcer dyspepsia. Indian J Gastroenterol 19:109–111, 2000
Wang SJ, Lin WY, Chen GH: Solid phase radionuclide esophageal transit study in normal Chinese. Ann Nucl Med Sci 14:119–123, 2001
Bailey RT Jr, Bonavina L, McChesney L, Spires KJ, Muilenburg MI, McGill JE, De Meester TR: Factors influencing the transit of a gelatin capsule in the esophagus. Drug Intell Clin Pharm 21:282–285, 1987
Stein HJ, Schwizer W, DeMeester TR, Albertucci M, Bonavina L, Spires-Williams KJ: Foreign body entrapment in the esophagus of healthy subjects, a manometric and scintigraphic study. Dysphagia 7:220–225, 1992
Wang SJ, Chia LG, Hsu CY, Lin WY, Kao CH, Yeh SH: Dysphagia in Parkinson’s disease. Assessment by solid phase radionuclide scintigraphy. Clin Nucl Med 119:405–407, 1994
Lin WY, Kao CH, Hsu CY, Liao SQ, Wang SJ: The normal values of the radionuclide esophageal transit test and the influence of age a gender in healthy Chinese. Gaoxiong Yi Xue Ke Xue Za Zhi 11:49–55, 1995
Waterman DC, Dalton CB, Ott DJ, Castell JA, Bradley LA, Castell DO, Richter JE: Hypertensive lower esophageal sphincter: what does it mean? J Clin Gastroenterol 11:139–146, 1989
Tatsch K, Schroettle W, Kirsch CM: Multiple swallow test for the quantitative and qualitative evaluation of esophageal motility disorders. J Nucl Med 32:1365–1370, 1991
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Baulieu, F., Boiron, M., Bertrand, P. et al. Evaluation of a Solid Bolus Suitable for Esophageal Scintigraphy. Dysphagia 22, 281–289 (2007). https://doi.org/10.1007/s00455-007-9083-6
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DOI: https://doi.org/10.1007/s00455-007-9083-6