PRESSURE TRANSFUSION OF BLOOD.

Alterations in blood pressure during exchange transfusion.

Blood pressure changes as a function of the rates of blood withdrawal and infusion were determined during exchange blood transfusion in 2 preterm newborn infants. 10 ml blood withdrawal and infusion completed within 3 minutes resulted in reversible changes in aortic pressure, whereas the same procedure completed within 45 to 60 seconds resulted in a progressive fall in the systolic pressure and...

Autologous Blood Transfusion

بدون شک بی خطرترین روش انتقال خون در بسیاری از بیماران، انتقال خون اتولوگ (جمع آوری و تزریق مجدد خون یا محصولات خونی) به خود بیمار است. انتقال خون اتولوگ اولین بار در سال ۱۹۲۱ عنوان شد، اما تا سال ۱۹۶۰ که بای پس کرونرو سایر جراحی های قلب بصورت معمول درآمد، توجه چندانی بدان نمی شد. امروزه انتقال خون اتولوگ بعلت نگرانی زیاد جامعه در مورد گسترش ایدز، عمومیت دوباره کسب کرده است.

Hot Blood for Transfusion

The importance of warming up the whole blood before transfusion , parti -cularly when large amounts of stored blood is used for patients in shock or under general anesthesia is discussed. Var­ious methods of Warming blood is presn­tcd and the use of high frequency Ele­ctromagnetic field for this purpose and its adv1mtagcs is introduced. 

Evaluation of Changes in Blood Products Transfusion Indices Following Three Years of Implementation of Iranian Blood Transfusion Organization Standards

Background: Increasing demand for blood and blood products mostly due to increased individual access to health care services rises the concerns over lack of adequate amounts of blood products. It also can impose additional costs to blood transfusion centers and may increase transfusion-related complications. We aimed to investigate the impact of the Iranian Blood Transfusion Organization (IBTO)...

Blood Transfusion