FIELD: medicine, extreme and military-field surgery.
SUBSTANCE: the value for blood loss should be calculated by mathematical formula including the value of specific electric conductivity of blood:
where BL - the value for blood loss; CBVd - due circulating blood volume; SEC - specific electric conductivity of patient's blood sample at 1/Ohm x cm. The present innovation enables to detect blood loss values very quickly by applying cheap and compact equipment.
EFFECT: higher efficiency of detection.
1 dwg, 1 ex
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