Spectral analysis of bowel sounds in intestinal obstruction using an electronic stethoscope

Advanced Search

BPG is committed to discovery and dissemination of knowledge

Home / Archive / Volume 18, Issue 33

This Article

Citation of this article

Corresponding Author of This Article

Article-Type of This Article

Open-Access Policy of This Article

Times Cited Counts in Google of This Article

Number of Hits and Downloads for This Article

All Articles published online

Item

Count

PDF

846

HTML

9380

Figures (1-5)

405

Tables (1-5)

259

Sum=10890

Sep 7, 2012 (publication date) through Dec 25, 2024

Times Cited of This Article

Journal Information of This Article

Publication Name

World Journal of Gastroenterology

ISSN

1007-9327

Publisher of This Article

Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

Brief Article

World J Gastroenterol. Sep 7, 2012; 18(33): 4585-4592
Published online Sep 7, 2012. doi: 10.3748/wjg.v18.i33.4585

Table 5 Sound characteristics of non-operated and operated patients with small bowel obstruction

	Small bowel obstruction, non operated (n = 25)	Small bowel obstruction, operated (n = 10)	P value
Sound duration (s)	0.55 (0.21-1.45)	1.00 (0.25-2.26)	0.100
Sound-to-sound interval (s)	0.63 (0.39-1.13)	1.29 (0.61-1.82)	< 0.001
Dominant frequency (Hz)	360 (225-560)	265 (210-455)	0.084
Peak frequency (Hz)	625 (535-713)	525 (400-738)	0.432

Data are presented as the median (inter-quartile range).

Citation: Ching SS, Tan YK. Spectral analysis of bowel sounds in intestinal obstruction using an electronic stethoscope. World J Gastroenterol 2012; 18(33): 4585-4592
URL: https://www.wjgnet.com/1007-9327/full/v18/i33/4585.htm
DOI: https://dx.doi.org/10.3748/wjg.v18.i33.4585