The Effectiveness Of Mebeverine (Duspatalin) And Hyoscine-nbutylbromide (Buscopan) In Reduction Of Physiological Bowel Uptake In 18f-fdg Pet-ct

Latar belakang: Pengagihan 18F-FDG dalam imbasan PET-CT adalah berdasarkan kepada keperluan glukosa oleh sel-sel. Pengambilan 18F-FDG yang banyak oleh sel-sel yang mempunyai metabolisma aktif seperti sel otot licin usus mampu menjejaskan tafsiran imej. Kajian ini menilai keberkesanan Mebeverine (...

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Main Author:	Ramli, Mohd Fahmi Shukur
Format:	Thesis
Language:	English
Published:	2017
Subjects:	RK1-715 Dentistry
Online Access:	http://eprints.usm.my/40602/1/MOHD_FAHMI_SHUKUR_BIN_RAMLI.pdf
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spelling	my-usm-ep.406022019-04-12T05:25:07Z The Effectiveness Of Mebeverine (Duspatalin) And Hyoscine-nbutylbromide (Buscopan) In Reduction Of Physiological Bowel Uptake In 18f-fdg Pet-ct 2017 Ramli, Mohd Fahmi Shukur RK1-715 Dentistry Latar belakang: Pengagihan 18F-FDG dalam imbasan PET-CT adalah berdasarkan kepada keperluan glukosa oleh sel-sel. Pengambilan 18F-FDG yang banyak oleh sel-sel yang mempunyai metabolisma aktif seperti sel otot licin usus mampu menjejaskan tafsiran imej. Kajian ini menilai keberkesanan Mebeverine (Duspatalin) dan Hyoscine-n-butylbromide (Buscopan) dalam mengurangkan pengambilan 18F-FDG secara fisiologi oleh usus ketika imbasan 18F-FDG PET-CT dijalankan. Kaedah: Sebuah kajian prospektif rawak telah dijalankan kepada 195 pesakit yang menjalani imbasan PET-CT di antara September 2016 hingga Februari 2017. Mereka dibahagikan kepada 3 kumpulan; 62 pesakit menerima 135mg ubat Mebeverine, 68 pesakit menerima 10mg ubat Hyoscine-n-butylbromide manakala 65 pesakit adalah kumpulan kawalan. Semua pesakit diimbas antara 45 minit ke 1 jam selepas suntikan 18F-FDG. Seorang pakar perubatan nuklear telah menganalisa imej imbasan; SUVmean untuk usus dan nisbah SUVmean usus : hati telah diperolehi untuk analisis statistik. Keputusan: Nilai purata SUVmean dan nisbah SUVmean usus:hati di dalam ketiga-tiga kumpulan adalah hampir sama. Tiada perbezaan yang signifikan antara purata SUVmean dan nisbah SUVmean usus:hati di dalam ketiga-tiga kumpulan (p>0.050). Analisis kualitatif ke atas tahap pengambilan 18F-FDG oleh usus dan kesukaran mentafsir imej dalam ketiga-tiga kumpulan adalah tidak signifikan (p=0.302 dan p=0.957 masing-masing). Terdapat perkaitan yang positif antara tahap pengambilan 18F-FDG dan kesukaran mentafsir imej (r=0.332, p<0.001). Kesimpulan: Tiada kesan yang signifikan oleh Mebeverine dan Hyoscine-n-butylbromide dalam pengurangan pengambilan 18F-FDG oleh usus secara fisiologi semasa imbasan PET-CT. Semakin tinggi tahap pengambilan 18F-FDG dalam usus, semakin sukar untuk menafsir imej imbasan. . . Background: 18F-FDG distibution in PET-CT scan is based on glucose avidity of the cells. Intense accumulation of 18F-FDG in in the cells with active metabolism like smooth muscles in the bowel can affect the image interpretation. The aim of this study is to determine the effects of Mebeverine (Duspatalin) and Hyoscine-n-butylbromide (Buscopan) in the reduction of physiological bowel uptake in 18F-FDG PET-CT scan. Methodology: A prospective randomised controlled trial was conducted for 195 patients whom attended PET-CT scan between September 2016 and February 2017. They were divided into 3 groups; 62 patients received 135mg of oral Mebeverine, 68 patients received 10mg of oral Hyoscine-n-butylbromide and 65 patients were in the control group. All patients were scanned 45 minutes to 1 hour after injection of 18F-FDG. An independent experienced interpreter reviewed the images; SUVmean of bowel and bowel-to-liver ratio were obtained for statistical analysis. Results: There were almost equal values of mean SUVmean of bowel and bowel-to-liver ratio in all groups. No significant different in mean SUVmean of bowel and bowel-to-liver ratio among the three groups (p>0.050). There was no significant association of degree of bowel uptake and difficulty of image interpretation in all the three groups (p=0.302 and p=0.957 respectively). There was positive relationship between degree of bowel uptake and difficulty of image interpretation (r=0.332, p<0.001). Conclusion: There was no significant effect of Mebeverine and Hyoscine-n-butylbromide to reduce physiological bowel uptake in 18F-FDG PET-CT. The higher the degree of bowel uptake, the more difficult for the interpreter to interpret the images. 2017 Thesis http://eprints.usm.my/40602/ http://eprints.usm.my/40602/1/MOHD_FAHMI_SHUKUR_BIN_RAMLI.pdf application/pdf en public masters Universiti Sains Malaysia Institut Perubatan & Pergigian Termaju (Advanced Medical & Dental Institute)
institution	Universiti Sains Malaysia
collection	USM Institutional Repository
language	English
topic	RK1-715 Dentistry
spellingShingle	RK1-715 Dentistry Ramli, Mohd Fahmi Shukur The Effectiveness Of Mebeverine (Duspatalin) And Hyoscine-nbutylbromide (Buscopan) In Reduction Of Physiological Bowel Uptake In 18f-fdg Pet-ct
description	Latar belakang: Pengagihan 18F-FDG dalam imbasan PET-CT adalah berdasarkan kepada keperluan glukosa oleh sel-sel. Pengambilan 18F-FDG yang banyak oleh sel-sel yang mempunyai metabolisma aktif seperti sel otot licin usus mampu menjejaskan tafsiran imej. Kajian ini menilai keberkesanan Mebeverine (Duspatalin) dan Hyoscine-n-butylbromide (Buscopan) dalam mengurangkan pengambilan 18F-FDG secara fisiologi oleh usus ketika imbasan 18F-FDG PET-CT dijalankan. Kaedah: Sebuah kajian prospektif rawak telah dijalankan kepada 195 pesakit yang menjalani imbasan PET-CT di antara September 2016 hingga Februari 2017. Mereka dibahagikan kepada 3 kumpulan; 62 pesakit menerima 135mg ubat Mebeverine, 68 pesakit menerima 10mg ubat Hyoscine-n-butylbromide manakala 65 pesakit adalah kumpulan kawalan. Semua pesakit diimbas antara 45 minit ke 1 jam selepas suntikan 18F-FDG. Seorang pakar perubatan nuklear telah menganalisa imej imbasan; SUVmean untuk usus dan nisbah SUVmean usus : hati telah diperolehi untuk analisis statistik. Keputusan: Nilai purata SUVmean dan nisbah SUVmean usus:hati di dalam ketiga-tiga kumpulan adalah hampir sama. Tiada perbezaan yang signifikan antara purata SUVmean dan nisbah SUVmean usus:hati di dalam ketiga-tiga kumpulan (p>0.050). Analisis kualitatif ke atas tahap pengambilan 18F-FDG oleh usus dan kesukaran mentafsir imej dalam ketiga-tiga kumpulan adalah tidak signifikan (p=0.302 dan p=0.957 masing-masing). Terdapat perkaitan yang positif antara tahap pengambilan 18F-FDG dan kesukaran mentafsir imej (r=0.332, p<0.001). Kesimpulan: Tiada kesan yang signifikan oleh Mebeverine dan Hyoscine-n-butylbromide dalam pengurangan pengambilan 18F-FDG oleh usus secara fisiologi semasa imbasan PET-CT. Semakin tinggi tahap pengambilan 18F-FDG dalam usus, semakin sukar untuk menafsir imej imbasan. . . Background: 18F-FDG distibution in PET-CT scan is based on glucose avidity of the cells. Intense accumulation of 18F-FDG in in the cells with active metabolism like smooth muscles in the bowel can affect the image interpretation. The aim of this study is to determine the effects of Mebeverine (Duspatalin) and Hyoscine-n-butylbromide (Buscopan) in the reduction of physiological bowel uptake in 18F-FDG PET-CT scan. Methodology: A prospective randomised controlled trial was conducted for 195 patients whom attended PET-CT scan between September 2016 and February 2017. They were divided into 3 groups; 62 patients received 135mg of oral Mebeverine, 68 patients received 10mg of oral Hyoscine-n-butylbromide and 65 patients were in the control group. All patients were scanned 45 minutes to 1 hour after injection of 18F-FDG. An independent experienced interpreter reviewed the images; SUVmean of bowel and bowel-to-liver ratio were obtained for statistical analysis. Results: There were almost equal values of mean SUVmean of bowel and bowel-to-liver ratio in all groups. No significant different in mean SUVmean of bowel and bowel-to-liver ratio among the three groups (p>0.050). There was no significant association of degree of bowel uptake and difficulty of image interpretation in all the three groups (p=0.302 and p=0.957 respectively). There was positive relationship between degree of bowel uptake and difficulty of image interpretation (r=0.332, p<0.001). Conclusion: There was no significant effect of Mebeverine and Hyoscine-n-butylbromide to reduce physiological bowel uptake in 18F-FDG PET-CT. The higher the degree of bowel uptake, the more difficult for the interpreter to interpret the images.
format	Thesis
qualification_level	Master's degree
author	Ramli, Mohd Fahmi Shukur
author_facet	Ramli, Mohd Fahmi Shukur
author_sort	Ramli, Mohd Fahmi Shukur
title	The Effectiveness Of Mebeverine (Duspatalin) And Hyoscine-nbutylbromide (Buscopan) In Reduction Of Physiological Bowel Uptake In 18f-fdg Pet-ct
title_short	The Effectiveness Of Mebeverine (Duspatalin) And Hyoscine-nbutylbromide (Buscopan) In Reduction Of Physiological Bowel Uptake In 18f-fdg Pet-ct
title_full	The Effectiveness Of Mebeverine (Duspatalin) And Hyoscine-nbutylbromide (Buscopan) In Reduction Of Physiological Bowel Uptake In 18f-fdg Pet-ct
title_fullStr	The Effectiveness Of Mebeverine (Duspatalin) And Hyoscine-nbutylbromide (Buscopan) In Reduction Of Physiological Bowel Uptake In 18f-fdg Pet-ct
title_full_unstemmed	The Effectiveness Of Mebeverine (Duspatalin) And Hyoscine-nbutylbromide (Buscopan) In Reduction Of Physiological Bowel Uptake In 18f-fdg Pet-ct
title_sort	effectiveness of mebeverine (duspatalin) and hyoscine-nbutylbromide (buscopan) in reduction of physiological bowel uptake in 18f-fdg pet-ct
granting_institution	Universiti Sains Malaysia
granting_department	Institut Perubatan & Pergigian Termaju (Advanced Medical & Dental Institute)
publishDate	2017
url	http://eprints.usm.my/40602/1/MOHD_FAHMI_SHUKUR_BIN_RAMLI.pdf
_version_	1747820796637609984

The Effectiveness Of Mebeverine (Duspatalin) And Hyoscine-nbutylbromide (Buscopan) In Reduction Of Physiological Bowel Uptake In 18f-fdg Pet-ct

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