SU288850A1 - The method of determining postoperative blood loss - Google Patents

The method of determining postoperative blood loss

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Publication number
SU288850A1
SU288850A1 SU1318992A SU1318992A SU288850A1 SU 288850 A1 SU288850 A1 SU 288850A1 SU 1318992 A SU1318992 A SU 1318992A SU 1318992 A SU1318992 A SU 1318992A SU 288850 A1 SU288850 A1 SU 288850A1
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SU
USSR - Soviet Union
Prior art keywords
blood loss
postoperative blood
determining
determining postoperative
radioactivity
Prior art date
Application number
SU1318992A
Other languages
Russian (ru)
Inventor
А.А. Титов
Ф.М. Лясс
Ю.М. Варенцов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to SU1318992A priority Critical patent/SU288850A1/en
Application granted granted Critical
Publication of SU288850A1 publication Critical patent/SU288850A1/en

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Description

Дл  определени  кровопотери обычно измер ют радиоактивность эритроцитного стандарта , вводимого в сосудистую систему оперируемого , а затем отмывают пропитанный кровью операционный материал, подсчитывают радиоактивность в 100 мл полученного раствора и сравнивают ее с радиоактивностью стандарта.To determine the blood loss, the radioactivity of the erythrocyte standard injected into the vascular system of the operator is usually measured, and then the blood-soaked surgical material is washed, the radioactivity is counted in 100 ml of the resulting solution and compared with the standard radioactivity.

Предлагаемый способ отличаетс  тем, что после введени  оперируемому взвеси эритроцитов , меченных гамма-активным изотопом, провод т цикл измерений радиоактивности всего тела в ходе хирургического вмешательства и после окончани  операции. Полученна  разница в счете характеризует величину кровопотери .The proposed method is characterized in that after the injection of the operated suspension of erythrocytes labeled with a gamma active isotope, the whole body radioactivity measurements are performed during surgery and after the operation is completed. The resulting difference in the score characterizes the amount of blood loss.

Предлагаемый способ не требует введени  большого количества радиоактивного препарата и устран ет неточности, св занные с трудност ми полного сбора излившейс  крови в отдельные моменты операции.The proposed method does not require the administration of a large amount of the radioactive preparation and eliminates the inaccuracies associated with the difficulties of complete collection of the drained blood at certain points in the operation.

Claims (1)

Формула изобретен и  Formula invented and Способ определени  послеоперационной кровопотери , при котором в сосудистое русло оперируемого ввод т эритроциты, меченные гамма-активным изотопом, например хромом-51, отличающийс  тем, что, с целью повышени  точности измерени  величины кровопотери и уменьшени  лучевых нагрузок, провод т наружную радиометрию всего тела оперируемого до и после кровопотери.A method for determining postoperative blood loss, in which erythrocytes labeled with a gamma-active isotope, such as chromium-51, are introduced into the vascular bed of the patient, characterized in that, in order to improve the accuracy of measuring blood loss and reduce radiation exposure, the whole body of the operated body is measured before and after blood loss.
SU1318992A 1969-04-10 1969-04-10 The method of determining postoperative blood loss SU288850A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1318992A SU288850A1 (en) 1969-04-10 1969-04-10 The method of determining postoperative blood loss

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1318992A SU288850A1 (en) 1969-04-10 1969-04-10 The method of determining postoperative blood loss

Publications (1)

Publication Number Publication Date
SU288850A1 true SU288850A1 (en) 1976-03-15

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Family Applications (1)

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SU1318992A SU288850A1 (en) 1969-04-10 1969-04-10 The method of determining postoperative blood loss

Country Status (1)

Country Link
SU (1) SU288850A1 (en)

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