SU980724A1 - Artificial circulation apparatus - Google Patents
Artificial circulation apparatus Download PDFInfo
- Publication number
- SU980724A1 SU980724A1 SU813247665A SU3247665A SU980724A1 SU 980724 A1 SU980724 A1 SU 980724A1 SU 813247665 A SU813247665 A SU 813247665A SU 3247665 A SU3247665 A SU 3247665A SU 980724 A1 SU980724 A1 SU 980724A1
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- SU
- USSR - Soviet Union
- Prior art keywords
- blood
- art
- patient
- cardiopulmonary bypass
- pressure
- Prior art date
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- External Artificial Organs (AREA)
Description
(54) СПОСОБ ИСКУССТВЕННОГО КРОВООБРАЩЕНИЯ(54) ARTIFICIAL BLOOD CIRCULATION METHOD
1one
Изобретение относитс к медицине, а именно к способам искусственного кровообращени .The invention relates to medicine, in particular to methods of artificial blood circulation.
Известны способы заполнени первичного объема аппарата искусственного кровообращени (АИК) путем использовани донорской крови, донорской крови с кровезаменител ми или только кровезаменителей 1.Methods are known for filling the primary volume of the cardiopulmonary bypass apparatus (AIC) by using donated blood, donated blood with blood substitutes, or blood substitutes only 1.
Недостатком известных способов вл етс невозможность проведени искусственного кровообращени в экстремальных услови х при отсутствии или недостаточном количестве донорской крови или кровезаменителей .A disadvantage of the known methods is the impossibility of performing artificial blood circulation under extreme conditions in the absence or insufficient amount of donated blood or blood substitutes.
Цель изобретени - обеспечение возможности проведени искусственного кровообращени в экстремальных услови х при отсутствии или недостаточном количестве донорской крови или кровезаменителей.The purpose of the invention is to provide an opportunity for artificial blood circulation under extreme conditions in the absence or inadequate amount of donated blood or blood substitutes.
Поставленна цель достигаетс тем, что согласно способу искусственного кровообращени с помощью аппарата искусственного кровообращени последний заполн ют кровью больного под контролем центрального венозного и максимального артериального давлени , не допуска их падени ниже соответственно 3-5 мм вод. ст. и 80 мм рт. ст..This goal is achieved by the fact that according to the method of artificial blood circulation using an artificial blood circulation apparatus, the latter is filled with the patient's blood under the control of the central venous and maximum arterial pressure, not allowing them to fall below 3-5 mm of water. Art. and 80 mm Hg. st ..
при этом подвергают компрессии конечности превыщающем максимальное артериальное давление на 10-30 мм рт, ст. и живот больного в диапазоне давлени 30- 40 мм рт. ст.at the same time subjected to compression of the limb exceeding the maximum blood pressure by 10-30 mm Hg, Art. and the abdomen of the patient in the pressure range of 30-40 mm Hg. Art.
Способ осуществл ют следующим образом .The method is carried out as follows.
В операционной на больного одевают пневмоодежду и соедин ют с устройством дл компрессии.In the operating room, the patient is put on pneumatic clothing and connected to a compression device.
10ten
Обнажают какую-нибудь из вен или бедренную артерию, производ т гепарииизацию крови больного, затем пунктируют или ввод т в сосуд канюлю, соединенную с катеттером , и начинают забор крови предваритель 5 но в какую-либо емкость или непосредственно в АИК. Вместе с этим начинают производить наружную компрессию вен. Просвет подвергающихс компрессии вен сужаетс , а кровь перераспредел етс в АИК., заполн его первичный объем.Some of the veins or femoral arteries are exposed, the patient's blood is hepariised, then the cannula connected to the catheter is punctured or inserted into the vessel, and the precursor 5 is taken in any container or directly in the AIC. Along with this, they begin to produce external compression of the veins. The lumen of the compressed veins is narrowed, and the blood is redistributed into the AIC., Filling its primary volume.
2020
Режим компрессии конечностей и живота находитс в диапазоне 30-40 мм рт. ст. При сдавлении этих участков тела в этом режиме давлений кровоток по венам и артери м не прекращаетс .Compression of the limbs and abdomen is in the range of 30-40 mm Hg. Art. When these areas of the body are pressed in this pressure mode, the blood flow through the veins and arteries does not stop.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813247665A SU980724A1 (en) | 1981-02-16 | 1981-02-16 | Artificial circulation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813247665A SU980724A1 (en) | 1981-02-16 | 1981-02-16 | Artificial circulation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU980724A1 true SU980724A1 (en) | 1982-12-15 |
Family
ID=20942934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU813247665A SU980724A1 (en) | 1981-02-16 | 1981-02-16 | Artificial circulation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU980724A1 (en) |
-
1981
- 1981-02-16 SU SU813247665A patent/SU980724A1/en active
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