Changes of gastrointestinal myoelectric activity and bile acid pool size after cholecystectomy in guinea pigs

doi:10.3748/wjg.v11.i24.3665

Advanced Search

BPG is committed to discovery and dissemination of knowledge

Home / Archive / Volume 11, Issue 24

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

Total Article Views (3321)

All Articles published online

The chart showing PDF series, HTML series, Figures (1-5) series, Tables (1-4) series.

Item

Count

PDF

400

HTML

2347

Figures (1-5)

309

Tables (1-4)

265

Sum=3321

Jun 28, 2005 (publication date) through Feb 11, 2025

Times Cited of This Article

Times Cited (3)

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

Basic Research

World J Gastroenterol. Jun 28, 2005; 11(24): 3665-3670
Published online Jun 28, 2005. doi: 10.3748/wjg.v11.i24.3665

Table 1 Condition of gallbladder motility before cholecystectomy (mean±SD).

Group	FV (cm³)	RV (cm³)	FB (mL)	E (%)
A	0.92±0.26	0.35±0.11	0.71±0.20	59.86±15.50
B	0.94±0.26	0.34±0.11	0.73±0.21	60.95±14.15
C	1.65±0.35^a^c	1.26±0.22 ^a^c	1.58±0.40^a^c	22.84±8.26^a^c
D	1.69±0.37^a^c	1.28±0.23 ^a^c	1.62±0.41^a^c	23.36±7.31^a^c

^aP<0.05 vs A group

^cP<0.05 vs B group.

Table 2 Change of bile acid pool size after cholecystectomy (mean±SD).

Group	PT (mmol)	BA (mmol)	FBA (mmol)
A	84.24±4.44	12.27±1.37	9.53±1.24
B	87.09±5.83	13.06±1.50	12.15±1.58
C	36.03±3.90^a^c	6.64±0.77^a^c	31.25±3.61^a^c
D	37.71±4.72^a^c	6.89±0.73^a^c	34.61±3.29^a^c

^aP<0.05 vs A group

^cP<0.05 vs B group.

Table 3 Change of MMC cycle duration after cholecystectomy (mean±SD).

	MMC (min)	A	B	C	D
Antrum	Cycle duration	82.02±5.66	80.25±5.20	114.19±7.82^a^c	112.70±10.38^a^c
	Phase I	20.69±2.24	20.56±2.20	22.79±2.72	22.58±2.59
	Phase II	57.85±5.05	56.26±4.68	88.65±8.57^a^c	87.44±8.64^a^c
	Phase III	3.47±0.36	3.44±0.34	2.74±0.25^a^c	2.67±0.25^a^c
Duodenum	Cycle duration	83.07±5.59	82.21±5.90	119.46±8.02^a^c	118.05±10.55a
	Phase I	19.79±2.04	19.68±1.97	21.23±2.79	21.14±2.65
	Phase II	59.56±5.84	58.86±5.71	95.40±9.72^a	94.14±9.58
	a Phase III	3.73±0.39	3.66±0.37	2.83±0.31^a^c	2.78±0.29^a^c
Jejunum
	Cycle duration	84.28±6.00	83.47±6.20	118.54±10.14^a^c	117.36±9.49^a^c
	Phase I	21.27±2.38	21.18±2.30	22.34±3.11	22.21±2.52
	Phase II	58.84±6.03	58.17±5.75	92.38±9.35^a^c	91.41±9.03^a^c
	Phase III	4.17±0.43	4.12±0.42	3.82±0.37^a^c	3.75±0.36^a^c
Ileum	Cycle duration	90.41±7.39	88.37±7.01	434.00±21.57^a^c	430.53±17.57^a^c
	Phase I	19.77±2.15	19.56±2.03	21.79±2.88^a^c	21.60±2.71^a^c
	Phase II	66.22±6.75	64.46±6.38	409.04±20.20^a^c	405.81±18.29^a^c
	Phase III	4.42±0.45	4.35±044	3.16±0.33^a^c	3.12±0.31^a^c

^aP<0.05 vs A group;

^cP<0.05 vs B group.

Table 4 Change of MMC amplitude after cholecystectomy (mean±SD).

Group	Antrum (mv)	Duodenum (mv)	Jejunum (mv)	Ileum (mv)
A	654±60	1210±155	705±76	498±52
B	664±61	1221±166	713±77	507±54
C	279±29^a^c	482±59^a^c	223±26^a^c	233±19^a^c
D	288±31^a^c	490±61^a^c	235±28^a^c	242±23^a^c

^aP<0.05 vs A group;

^cP<0.05 vs B group.

Citation: Zhang XM, Dong L, Liu LN, Chang BX, He Q, Li Q. Changes of gastrointestinal myoelectric activity and bile acid pool size after cholecystectomy in guinea pigs. World J Gastroenterol 2005; 11(24): 3665-3670
URL: https://www.wjgnet.com/1007-9327/full/v11/i24/3665.htm
DOI: https://dx.doi.org/10.3748/wjg.v11.i24.3665