Basic Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Jun 21, 2015; 21(23): 7191-7196
Published online Jun 21, 2015. doi: 10.3748/wjg.v21.i23.7191
Table 2 Heart rate and VP changes after propranolol according to β2-AR gene polymorphisms
VariablesGly16-Glu/Gln27 (n = 19)
Compound heterozygotes (n = 38)
Arg16-Gln27 (n = 7)
Baseline7 dBaseline7 dBaseline7 d
HR (beats/min)76.3 ± 2.760.5 ± 1.8b75.6 ± 4.962.5 ± 3.6b74.1 ± 4.762.9 ± 3.0a
VP(mmHg)21.35 ± 3.0216.52 ± 1.87b22.08 ± 3.2619.43 ± 3.12a21.69 ± 2.7818.79 ± 3.15b