Aperistaltic effect of hyoscine N-butylbromide versus glucagon on the small bowel assessed by magnetic resonance imaging

The aim of this prospective study was to compare the intraindividual aperistaltic effect of 40 mg hyoscine N -butylbromide (HBB/Buscopan) with that of 1 mg glucagon on small bowel motility by using magnetic resonance imaging (MRI). Ten healthy volunteers underwent two separate 1.5-T MRI studies (HBB...

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Veröffentlicht in:European radiology 2009-06, Vol.19 (6), p.1387-1393
Hauptverfasser: Froehlich, Johannes M., Daenzer, Muriel, von Weymarn, Constantin, Erturk, S. Mehmet, Zollikofer, Christoph L., Patak, Michael A.
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container_issue 6
container_start_page 1387
container_title European radiology
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creator Froehlich, Johannes M.
Daenzer, Muriel
von Weymarn, Constantin
Erturk, S. Mehmet
Zollikofer, Christoph L.
Patak, Michael A.
description The aim of this prospective study was to compare the intraindividual aperistaltic effect of 40 mg hyoscine N -butylbromide (HBB/Buscopan) with that of 1 mg glucagon on small bowel motility by using magnetic resonance imaging (MRI). Ten healthy volunteers underwent two separate 1.5-T MRI studies (HBB/glucagon) after a standardized oral preparation with an aqueous solution of Gd-DOTA and ispaghula (Metamucil). A 2D T1-w GRE sequence was acquired (TR 2.7 ms/TE 1.3 ms, temporal resolution 0.25 s) before and after intravenous (i.v.) drug administration and motility was followed over 1 h. On the resulting images the cross-sectional luminal diameters were assessed and plotted over time. Baseline motility frequency, onset of aperistalsis, duration of arrest, reappearance of motility and return to normal motility were analysed. Significant differences regarding reliability and duration of aperistalsis were observed. In the HBB group aperistalsis lasted a mean of 6.8 ± 5.3 min compared with 18.3 ± 7 min after glucagon ( p  
doi_str_mv 10.1007/s00330-008-1293-2
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Mehmet</au><au>Zollikofer, Christoph L.</au><au>Patak, Michael A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Aperistaltic effect of hyoscine N-butylbromide versus glucagon on the small bowel assessed by magnetic resonance imaging</atitle><jtitle>European radiology</jtitle><stitle>Eur Radiol</stitle><addtitle>Eur Radiol</addtitle><date>2009-06-01</date><risdate>2009</risdate><volume>19</volume><issue>6</issue><spage>1387</spage><epage>1393</epage><pages>1387-1393</pages><issn>0938-7994</issn><eissn>1432-1084</eissn><abstract>The aim of this prospective study was to compare the intraindividual aperistaltic effect of 40 mg hyoscine N -butylbromide (HBB/Buscopan) with that of 1 mg glucagon on small bowel motility by using magnetic resonance imaging (MRI). Ten healthy volunteers underwent two separate 1.5-T MRI studies (HBB/glucagon) after a standardized oral preparation with an aqueous solution of Gd-DOTA and ispaghula (Metamucil). A 2D T1-w GRE sequence was acquired (TR 2.7 ms/TE 1.3 ms, temporal resolution 0.25 s) before and after intravenous (i.v.) drug administration and motility was followed over 1 h. On the resulting images the cross-sectional luminal diameters were assessed and plotted over time. Baseline motility frequency, onset of aperistalsis, duration of arrest, reappearance of motility and return to normal motility were analysed. Significant differences regarding reliability and duration of aperistalsis were observed. In the HBB group aperistalsis lasted a mean of 6.8 ± 5.3 min compared with 18.3 ± 7 min after glucagon ( p  &lt; 0.0001). In 50% of cases HBB did not accomplish aperistalsis, whereas glucagon always succeeded ( p  = 0.05). There were no significant differences in terms of baseline and end frequencies for the onset of aperistalsis (22.2 ± 37.5 s HBB/13.4 ± 9.2 s glucagon, p  = 0.1), nor for the return to normal motility. Arrest of small bowel motion is achieved more reliably and lasts significantly longer after i.v. administration of 1 mg glucagon compared with 40 mg HBB.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer-Verlag</pub><pmid>19190916</pmid><doi>10.1007/s00330-008-1293-2</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record>
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identifier ISSN: 0938-7994
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issn 0938-7994
1432-1084
language eng
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source MEDLINE; Springer journals
subjects Adult
Butylscopolammonium Bromide - administration & dosage
Contrast Media - administration & dosage
Diagnostic Radiology
Female
Gastrointestinal
Glucagon - administration & dosage
Humans
Image Enhancement - methods
Imaging
Internal Medicine
Interventional Radiology
Intestine, Small - anatomy & histology
Intestine, Small - drug effects
Intestine, Small - physiology
Magnetic Resonance Imaging - methods
Male
Medicine
Medicine & Public Health
Neuroradiology
Parasympatholytics - administration & dosage
Peristalsis - drug effects
Radiology
Reproducibility of Results
Sensitivity and Specificity
Ultrasound
title Aperistaltic effect of hyoscine N-butylbromide versus glucagon on the small bowel assessed by magnetic resonance imaging
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