The effect of type 2 diabetes mellitus on fasting gallbladder volume
One hundred type 2 diabetic patients and 100 age and sex matched controls underwent real time ultrasonography to determine the effect of type 2 diabetes mellitus on fasting gallbladder volume. The mean gallbladder volume of diabetic patients was 27.6 ± 15.4 ml compared with 24.3 ± 12.8 ml in non-diabetic controls (P > 0.05). It is suggested that type 2 diabetes mellitus could be a risk factor for increased fasting gallbladder volume in Nigerians.