Use of a variable-stiffness colonoscope decreases the dose of patient-controlled sedation during colonoscopy: a randomized comparison of 3 colonoscopes
Background The variable-stiffness colonoscope incorporates different degrees of stiffness of the insertion tube, which can be adjusted during the examination. Whether its use can lead to reduced procedure-related pain and sedative use is unknown. Objective Our purpose was to compare the use of 3 typ...
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Veröffentlicht in: | Gastrointestinal endoscopy 2007-03, Vol.65 (3), p.424-429 |
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Sprache: | eng |
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