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In physiology and medicine, the body surface area (BSA) is the measured or calculated surface area of a human body. ... The Mosteller formula is also commonly used, ...
Simplified calculation of body-surface area. The NEW ENGLAND JOURNAL of MEDICINE, 317, 1098.] the correct number is 3131 for half-english calculations. I have no idea where 3125 keeps coming from but it's not part of Dr. Mosteller's formula.
The cardiac index (CI) is a hemodynamic measure that represents the cardiac output (CO) of an individual divided by their body surface area (BSA), expressed in liters per minute per square meter (L/min/m²). This parameter provides a more accurate assessment of heart function relative to the size of the individual, as opposed to absolute ...
The Lund and Browder chart is a tool useful in the management of burns for estimating the total body surface area affected. It was created by Dr. Charles Lund, Senior Surgeon at Boston City Hospital, and Dr. Newton Browder, based on their experiences in treating over 300 burn victims injured at the Cocoanut Grove fire in Boston in 1942.
To estimate the body surface area of a burn, the rule of nines assigns BSA values to each major body part: [3] This allows the emergency medical provider to obtain a quick estimate of how much body surface area is burned. For example, if a patient's entire back (18%) and entire left leg (18%) are burned, about 36% of the patient's BSA is affected.
Left ventricular mass or LVM refers to the mass of the left ventricle of the heart.. Left ventricular mass index or LVMi is LVM divided by body surface area.. LVM is usually estimated using linear measurements obtained from echocardiography, [1] but can also be calculated using CT or MRI images. [2]
It was once expected that any icy body larger than approximately 200 km in radius was likely to be in hydrostatic equilibrium (HE). [7] However, Ceres (r = 470 km) is the smallest body for which detailed measurements are consistent with hydrostatic equilibrium, [ 8 ] whereas Iapetus (r = 735 km) is the largest icy body that has been found to ...
A composite cube with a side of 2 has a volume of 8 units 3 but a surface area of only 24 units 2. A rectangular prism two cubes wide, one cube long and four cubes tall has the same volume, but a surface area of 28 units 2. Stacking them in a single column gives 34 units 2.