What is the normal range of liver span by percussion?
By percussion, the mean liver size is 7 cm for women and 10.5 cm for men (Table 94.1). A liver span 2 to 3 cm larger or smaller than these values is considered abnormal. The liver weighs 1200 to 1400 g in the adult woman and 1400 to 1500 g in the adult man.
What is the normal size of the liver which can be detected by percussion at the right midclavicular line?
By ultrasound, a normal liver span is usually <16 cm in the midclavicular line; however, liver size varies with sex and body size [1,2].
What should percussion of the liver sound like?
Dull sound on the right over the liver is expected. On the left, tympany over the gastric air bubble and the splenic flexure of the colon should be heard. Percuss above the pubic symphysis. Dullness on percussion in this area indicates an enlarged uterus or distended bladder.
Is 15 cm liver size normal?
The size of the liver increases with age, from an average span of 5 cm at the age of five years, to 15 cm in adulthood. The size of the normal liver also varies with sex and body size. The normal liver weighs 1.4 to 1.5 kg in men and 1.2 to 1.4 kg in women.
What size is considered an enlarged liver?
Problem/Condition. Hepatomegaly is a condition in which the liver is enlarged, generally greater than 15 centimeters in the midclavicular line. However, normal liver size varies by person depending on the person’s sex, age, height, weight, and body size.
Is 16.5 cm an enlarged liver?
Hepatomegaly is a condition in which the liver is enlarged, generally greater than 15 centimeters in the midclavicular line. However, normal liver size varies by person depending on the person’s sex, age, height, weight, and body size.
Is 15.4 cm liver size normal?
What size should my liver be?
The liver typically extends from the fifth intercostal space to the right costal margin in the midclavicular line. By ultrasound, a normal liver span is usually <16 cm in the midclavicular line; however, liver size varies with sex and body size [1,2].