These formulas all give slightly different results. Bsa is often used in clinical purposes over body weight because it is a more accurate indicator of metabolic mass the bodys need for energy where metabolic mass can be estimated as fat free mass since body fat is not metabolically active.
Determination Of Hand And Palm Surface Areas As A Percentage
Bsa body measurement. Where height is in meters and mass is in kg. It is a measure of the body fat of a person. 1 bsa is used in various clinical settings such as determining cardiac index to relate a persons heart performance to their body size or dosages for chemotherapy a category of cancer treatment. For many clinical purposes bsa is a better indicator of metabolic mass than body weight because it is less affected by abnormal adipose mass. In physiology and medicine the body surface area bsa is the measured or calculated surface area of a human body. Nevertheless there have been several important critiques of the use of bsa in determining the dosage of medications with a narrow therapeutic index such as chemotherapy.
Bsa is a measurement used in many medical tasks. Various body surface area formulas have been developed over the years originally by drs du bois du bois followed by gehan and george haycock boyd and mosteller. Body mass index bmi and body surface area bsa calculates body mass index and body surface area. To calculate your body surface area follow these simple steps. Estimating body surface area bsa to estimate your body surface area our bsa calculator uses the following formula 1. Bmi is extremely helpful too because it helps estimate a persons chances of getting diseases such as gallstones and etc.
The calculator employs the most well known equations to calculate bsa. To learn more about the issues and differences in bsa formulas read the bsa standards report by thanh vu bsc pharm. The measured surface area of the body is termed as the body surface area or bsa in physiology and medicine. Bsa calculator tells us about the surface area of a person while the body mass index is a measurement of the degree of how overweight a person is. There were various formulas to calculate the bsa. Its normal value is considered to be 17m².
This body surface area bsa calculator helps you estimate the body surface area based on body weight and height. This calculator helps you to estimate the body surface area as described by gehan and george formula. 020247 x height m0725 x mass kg0425. This is because the unusual body adipose mass doesnt affect it. This parameter shows the metabolic mass rather than the body weight for clinical purposes. In medicine body surface area bsa of a human body is calculated to determine the surface area of the ones body to measure the metabolic mass for dosages.
The boyd formula 5 bsa m2 00003207 x height cm03 x weight grams07285 00188 x log grams the mosteller formula is recommended 6. The result is in squared meters which easily be converted to square feet inches or yards as needed.
Gallery of Bsa Body Measurement
