This H substance is present in unmodified form in individuals with blood type O. Get powerful tools for managing your contents. BLOOD TRANSFUSION - . 1900: Blood transfusion - . computer. Hematology (1) The blood and bone marrow, abnormal blood count, anemias: an o Extravascular lesions (PETECHIAE & ECCHYMOSES), Complete blood count and its importance in dentistry. PRBC infused when acute blood loss, profound anemia with impaired oxygen delivery. A certain set of standard tests are done in the lab once blood is donated, including, but not limited to, the following: Screening for any unexpected red blood cell antibodies that may cause problems in the recipient. BLOOD SALVAGE:- It is an autologus donation that involves suctioning blood from body cavities, joint spaces, or other closed body sites. Most blood donors are volunteers. The accompanying PowerPoint presentations are a resource for both lecturers teaching clinical skills and individual students who are either encountering a skill for the first time or want to update their knowledge. Dont exceed beyond 300mm of Hg otherwise it may cause HEMOLYSIS, 2023 SlideServe | Powered By DigitalOfficePro, - - - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - - -. donors blood components pre-transfusion, Transfusion Medicine - . Report the reaction in MR No.102. Therefore, before performing a blood transfusion, the most basic thing you need to know is which blood type you are and what are the characteristics of that blood type. there is no doubt that blood transfusion is an integral, BLOOD TRANSFUSION - . Vinmec is happy to send you the latest news by email. Blood banking includes typing the blood for transfusion and testing for infectious diseases. Check date. The formation of the Anti-D is always after exposure of a D negative person to D positive blood either through transfusion or pregnancy. TYPES OF BLOOD TRANSFUSION AUTOLOGUS:- A donation of clients own blood before scheduled procedure. Universal Donor; Suitable for all? The SlideShare family just got bigger. Blood Transfusion - . Presented By- Sana Usmani M.Sc. Only persons in good health shall be accepted as donors of blood or components for therapeutic use. Blood transfusion and its moral implications, Indications and complications of blood transfusion. has necessitated enforcing measures to ensure. Historical Overview In 1492, first blood transfusion involving Pope Innocent VIII. Packed RBCs. Coverage begins with skin anatomy and physiology, wound progression and healing, and factors that can delay or complicate healing. VP & Medical Director, Clinical Services BloodSource. I 2 . Check the source www.HelpWriting.net This site is really helped me out gave me relief from headaches. Albumin or EnzymesThe types of the medium used affect the agglutination. transport of blood, blood components and plasma protein products within a facility. begashaw m (md). By accepting, you agree to the updated privacy policy. Give 100ml NS before after the unit to wash through the line. department of pathology and laboratory diagnosis fatima college of medicine. Free access to premium services like Tuneln, Mubi and more. By whitelisting SlideShare on your ad-blocker, you are supporting our community of content creators. Transfusion should be completed within 4 hours of leaving controlled temperature storage. Do not sell or share my personal information, 1. Approximately 22-35% of A2B individuals produce Anti-A1. background. Enjoy access to millions of ebooks, audiobooks, magazines, and more from Scribd. Blood therapy is the youngest of medical . We are vaccinating all eligible patients. In addition to treatment access difficulties, patients . WR(JP|!%)RL\*QhC(-iLw`! HOTLINE Appointments & Access Contact Us Purpose Indications Blood products Nursing implications Administering a blood transfusion (skill) 3. TYPES OF BLOOD TRANSFUSION. Donating blood for yourself is called an autologous donation. @k% 4ZIQU_y 184 Comments Please sign inor registerto post comments. We've encountered a problem, please try again. Use special warmers to prevent hypothermia & adverse reaction during the procedure, TYPES OF BLOOD TESTS ABO & Rh typing Routine lab investigations Screening for infectious diseases. Injection Frusemide (Lasix) 40mg (IV or PO) often given with each or every other units to prevent the fluid overload. Looks like youve clipped this slide to already. Clipping is a handy way to collect important slides you want to go back to later. Blood transfusion: - . Free access to premium services like Tuneln, Mubi and more. Activate your 30 day free trialto unlock unlimited reading. DEFINITION It is the administration of packed red blood products separated in the blood bank from collected whole blood. Please dial You can read the details below. Label a test tube. An Introduction to the Principles of Transfusion Medicine. 2008 my lecture introduction to hematology, Introduction to hematology, Al-YAQIN DIAGNOSTIC ULTRASONIC CLINIC BAGHDAD, Lecture 1: Hematology introducion For TID and HIV Medicine MSc students, Introduction to veterinary hematology / Assist.Prof.Sr. Introduction-. Factors influencing agglutinationThe following factors affect the process of agglutination. Packed cells through blood administration set. Plasma. From American Red Cross Museum. 16671st DocumentedAnimal-to-Human Transfusion Jean Baptiste Denis infuses 15-year-old boy with lambs blood. Enjoy access to millions of ebooks, audiobooks, magazines, and more from Scribd. If a reaction occurs immediately stop the infusion and hang NS & inform to the clinician. Whole blood transfusion. objectives. Joint United Kingdom (UK) Blood Transfusion and Tissue Transplantation Services Professional Advisory Committee, 2. Removes end-products of metabolism: CO2, urea, creatinine 3. Reverse grouping serum is combined with cells having known Ag content in a 2:1 ratio uses commercially prepared reagents containing saline-suspended A1 and B cells 31. It has four main components: plasma, red blood cells, white blood cells, and platelets. Transfusion Therapy Principles of IV Therapy BSN336 Basic Immunohematology The science that deals with antigens of the blood and their antibodies Genetically . Book an appointment automatically - Get the personalized health, By clicking the Sign Up button or the submit button, I confirm that I have read and agree to the, Address: 458 Minh Khai, Vinh Tuy Ward, Hai Ba Trung District, Hanoi, Vietnam, Obstetrics & Gynecology and Assisted reproductive technology, Rights and responsibilities of patients and their families, Vinmec Research Institute of Stem Cell and Gene Technology. A person having antigen B on the red blood cells is considered to have Type B Blood. Now customize the name of a clipboard to store your clips. The two most important in clinical practice are the ABO and Rh systems. Red Blood Cells - in about 3 weeks. Free access to premium services like Tuneln, Mubi and more. Second Edition covers fundamental wound care principles and procedures, using a light-hearted, entertaining style. basic understand of the laboratory staff blood screening procedures; . Nursing 1st year. 3. Choose the doctor and the appointment date at home, The article was professionally consulted by Specialist Doctor I Do Van Manh - Emergency Resuscitation Doctor - Emergency Resuscitation Department - Vinmec Ha Long International Hospital, Truyn mu phi da trn nhng c trng ring cng nh kt cu mch mu ca mi nhm mu. Basic Procedure Verify that there is a written order from a physician for blood or blood components. Activate your 30 day free trialto unlock unlimited reading. Ltd with their headquarters based at Hsinchu, Taiwan. Army-Navy plasma package consisted of 2 tin cans containing 400cc bottles, 1 with distilled water, the other with dried plasma. Vinmec is not responsible for any cases of self-application without a doctor's prescription. Learn more: Vaccines, Boosters & Additional Doses | Testing | Patient Care | Visitor Guidelines | Coronavirus. 2. alternatives to transfusion for surgical patients. Blood banking includes typing the blood for transfusion and testing for infectious diseases. Reconstituted in 3 minutes; good for 4 hours. Laboratory resolution of parentage problems. Blood Bank Quality Management. By whitelisting SlideShare on your ad-blocker, you are supporting our community of content creators. Antigen Antibody RatioThe speed by which antigen and antibody bind, is dependent on number of antibody molecules in the medium and the antigen sites available on the cell. 1665 1st DocumentedAnimal-to-Animal Transfusion Dog-to-dog transfusion by Richard Lower. Clipping is a handy way to collect important slides you want to go back to later. 3. An Introduction to Principles of Patient Safety - . In children 15mg/dl PRBC will increase hematocrit by 6% &Haemoglobin by 2g/dl. B]aS^rR`\H\iW^*E1yb^jGv^2i2&xp3UX:gPRVI X0A It is difficult to prepare components from a small volume of blood. The blood typically comes from donors. risks. module 1. what is laboratory medicine?. The following are the characteristics of each blood type that in order to ensure safe blood transfusion, the basic principles of blood transfusion must be based on these characteristics: Blood group A : Characterized by the presence of type A blood is the A antigen on red blood cells and the B antibody present in plasma. (These antibodies, with repeated transfusions, may also increase a recipient's risk of reactions to subsequent transfusions.). help the neophyte nurses regarding the concepts of blood transfusion. This guideline contains recommendations about general principles of blood transfusion, and applies to a range of conditions and different settings. Transfusion of blood and its components. As a leading manufacturer and distributor, we as a company are fully dedicated to providing a wide range of advanced rapid in-vitro immune-diagnostic test systems and electrical bio-sensing systems, particularly blood glucose monitoring systems for home and professional use. We've encountered a problem, please try again. Understanding the principles of blood grouping, including the four main blood types, the presence of antibodies, the ABO system, and the process of cross-matching, is essential for medical professionals to accurately diagnose and treat patients. Now customize the name of a clipboard to store your clips. Hematology www.freelivedoctor.com. Supplies nutrients to tissues: O2, hormones, glucose 2. central pennsylvania nant chapter spring conference april 15. Technical Manual of the American Association of Blood Banks. Landsteiners Rule If an antigen (Ag) is present on a patients red blood cells . From Petz and Swishers Clinical Practice of Transfusion Medicine, 2nd ed., 1989. karl landsteiner: abo blood group. GENERAL PRINCIPLES OF BLOOD TRANSFUSION. BLOOD ONES OWN (AUTOLOGOUS TRANSFUSION) OR Do not sell or share my personal information, 1. Quality in blood and tissue establishments and hospital blood banks, 3: Care and selection of whole blood and component donors (including donors of pre-deposit autologous blood), 4: Premises and quality assurance at blood donor sessions, 5: Collection of a blood or component donation, 6: Evaluation and manufacture of bloodcomponents, 8: Evaluation of novel blood components, production processes and blood packs: generic protocols, 9: Microbiology tests for donors and donations: general specifications for laboratory test procedures, 10: Investigation of suspected transfusion-transmitted infection, 12: Donation testing (red cell immunohaematology), 13: Patient testing (red cell immunohaematology), 14: Guidelines for the use of DNA/PCR techniques in Blood Establishments, 15: Molecular typing for red cell antigens, 21: Tissue banking: tissue retrieval and processing, 23: Specification for the uniform labelling of blood, blood components and blood donor samples, 24: Specification for the uniform labelling of human tissue products using ISBT 128, 25: Standards for electronic data interchange within the UK Blood Transfusion Services, 26: Specification for blood pack base labels, 27: Specification for labelling consumables used in therapeutic product production, Annex 2: ISBT 128 check character calculation, Annex 5: Blood Components for Contingency Use, Annex 6: Advanced Therapy Medicinal Products (ATMPs), Bone Marrow and Peripheral Blood Stem Cell, 4: Safe transfusion right blood, right patient, right time and right place, 6: Alternatives and adjuncts to blood transfusion, 7: Effective transfusion in surgery and critical care, 8: Effective transfusion in medical patients, 9: EFFECTIVE transfusion in obstetric practice, 10: Effective transfusion inpaediatric practice, 12: Management of patients who do not accept transfusion, Guidance for HealthCare Practitioners involved in this role, Clinical Decision-Making and Authorising Blood Component Transfusion, Testing for red cell antigens and antibodies in the laboratory, Other clinically important blood groupsystems, Compatibility procedures in the hospital transfusion laboratory, Safe transfusion right blood, right patient, right time and right place, Alternatives and adjuncts to blood transfusion, Effective transfusion in surgery and critical care, Effective transfusion in medical patients, EFFECTIVE transfusion in obstetric practice, Effective transfusion inpaediatric practice, Management of patients who do not accept transfusion, 2.3: Testing for red cell antigens and antibodies in the laboratory, 2.6: Other clinically important blood groupsystems, 2.7: Compatibility procedures in the hospital transfusion laboratory. 1939/40Rh and Cause of HDFN Discovered Levine, Wiener, and colleagues combined their efforts in making these seminal discoveries From Netter Monograph Series. h[| .'r#ag :+*)a Basic Principles of Blood Transfusion* Informed consent for transfusion should be obtained prior to transfusion. Blood Basics Blood is a specialized body fluid. Title: Blood Transfusion Guidelines in Clinical Practice 1 . Blood Banking and Transfusion Medicine Basic Principles and Practice 2nd Edition - October 18, 2006 Write a review Authors: Christopher Hillyer, Leslie Silberstein, Paul Ness, Kenneth Anderson, John Roback eBook ISBN: 9780702036255 Hardcover ISBN: 9780443069819 Purchase options Select country/region Info/Buy Institutional Subscription Blood banks and healthcare providers ensure transfusions are a safe, low risk treatment. Activate your 30 day free trialto unlock unlimited reading. Check and monitor the patient's vital signs. blood may be need to be washed to remove the debris before re-infusion. Dried plasma package developed for ease of transport, packaging and storage. By accepting, you agree to the updated privacy policy. White blood cells. group discussion Resources flip chart PowerPoint presentation Visit to blood bank with a brief introduction to basic lab working practices Questioning and continual evaluation of . Now customize the name of a clipboard to store your clips. Blood grouping is a crucial aspect of modern medicine that allows us to identify and classify the various types of blood that exist within the human body. These genes can be any one of three types but only one type on each of the two chromosomes number 9: type O, type A, or type B. In case of anemia transfusion recommended when Hb 7g/dl. Complete Webcast library As a member, you will be able to access all the content. blood bank. Generally, the legal and ethical principles that apply to transfusion medicine are no different from those applicable to any medical interaction or intervention. Verify Hemoglobin and Hematocrit level (If there \%zg[/qcQy Legal Issues in Transfusion Medicine Transfusion Medicine Residents Tutorial - . University Wide Seminar By Natnael Dechasa at Dire Dawa University regarding vital statistics related to maternal health in indIA.pptx, 1- Introduction to Therapeutic Exercises.pptx, acls-advanced-cardiac-life-support-certification-course-certificate (1) (1).pdf, Calculation of medication in Pediatric., walaa.ppt, formulation and evaluation of cosmetics.pptx, Hospital Quality Accreditation - HA202 - 2023, No public clipboards found for this slide, Enjoy access to millions of presentations, documents, ebooks, audiobooks, magazines, and more. Blood has three main functions in the human body i.e Transport of substances from one part of the body to the other like respiratory gases, waste products, enzymes, etc, protection against. understand, Transfusion Medicine: Transfusion Reactions and Massive Transfusion - . Sent for further processing Using the Leftovers Wisely Plasma (of any kind) Plasma Derivatives Albumin Factor VIII Immune globulin etc. Principle From patient From donor Cross-matching 1 Identify cause of deficien cy ABO, Rh ABO, Rh GXM 2 Replace only deficiency compone nt Antibody screening GSH 3 Blood produ ct should be as safe as posible Antibody identification Blood compone nts & plasma derivatives PACKED RED BLOOD CELLS It is prepared by centrifugation of whole blood to remove 80% of plasma &add preservative citrate phosphate dextrose with adenosine, glucose & mannitol. Principles of . SensitizationThe sensitization is defined as binding of antigen and antibody, in vitro or in vivo with or without agglutination. When the blood products arrived check it with clinician/2 nurses for the actual product, patient ID band, blood bank bracelet, blood bank requisition, medical record & clinician order (patient name, age, sex, file Number, MR no., blood product name, blood bank donor no., blood group, Rh-factor etc.). Subsequent chapters cover wound assessment and Use of automated analysers, linked to laboratory information systems, for blood grouping and antibody screening reduces human error and is essential for the issuing of blood by electronic selection or remote issue. View access options below. GENERAL PRINCIPLES OF BLOOD TRANSFUSION - 1963 - Transfusion - Wiley Online Library GENERAL PRINCIPLES OF BLOOD TRANSFUSION First published: May 1963 https://doi.org/10.1111/j.1537-2995.1963.tb04684.x Citations: 10 PDF Tools Share Get access to the full version of this article. blood blank practices indication to blood transfusion complication alternative, BLOOD TRANSFUSION - Blood transfusion. Activate your 30 day free trialto continue reading. human blood replacement therapy was accepted in the late nineteenth. (2) Via Apheresis: Machines with internal centrifuges separate a donors blood into individual components (e.g., platelets, plasma, RBCs, etc.). Objectives, An Introduction to the Principles of Transfusion Medicine Christopher J. Gresens, M.D. Islam M. Korayem, MD, PhD 2020/ HEMOSTASIS AND BLOOD TRANSFUSION Intended learning objectives: By the end of this note, you should be able to: - Define hemostasis and get familiar with different methods to achieve hemostasis in the operative field - Identify the mechanism of action of different hemostatic procedures - Outline the indications of blood transfusion and the different types of . dr. ayesha junaid mbbs,mcps,fcps. Nursing, AIIMS. A person can donate blood every 90 days (3 months). M.Sc. helping clinicians to decide when allogeneic red cell, Blood Transfusion - Manny ramos rn, msn blood types categorized according to antigens on red blood cells type a: a, Blood Transfusion - . These cellscarry oxygen to the tissues in the body and are commonly used in the treatment of anemia. Activate your 30 day free trialto continue reading. It is very important for every person to know their own blood group and also that of their family members. CuSO4 Hemoglobin determination Note: Other methods can also be used for this purpose. Place the original record in patient file. AntibodyThe antibodies are immunoglobulin in nature. About 6.8 million volunteers areblood donors each year. Key Features: Delivers an applied, evidence-based foundation on the basic science underlying . Blood transfusion guidelines in clinical practice, Blood transfusion and its reactions in obstetrics, Blood transfusion, Nutrition and water & electrolyte balance, Blood products and massive blood transfusion, Blood transfusion & Blood Component Therapy-An Update, Blood Transfusion Center by Slidesgo.pptx, Blood transfusion and transfusion reactions, Blood Transfusion (a nursing procedure) by www.nursesinfosite.blogspot.com, Blood transfusion reactions and complications, Indications and complications of blood transfusion, Blood transfusion in oral and maxillofacial surgery, Blood, Blood transfusion and Blood products, Jehowah's witnesses and blood conservation strategies by Dr.Minnu M. Panditrao, Transfusion support in neonates and paediatric patients [autosaved], Blood transfusion -procedure,precaution and complication. The Collection Process Phlebotomy (16 Gauge Needle) Arm Disinfection Prior to Donation, The Collection Process Multi-bag whole blood collection kits Flow of whole blood into primary bag, Centrifuge (low g forces) WHOLE BLOOD Blood Component Manufacture from Whole Blood (As Done in the USA) RBCs + Platelet-Rich Plasma, Centrifuge Used for Component Manufacture, Centrifuge (higher g forces) Platelets + or Plasma Freeze Blood Component Manufacture from Whole Blood Leukoreduce Possibly irradiate Other RBCs + Platelet-Rich Plasma Fresh Frozen Plasma (FFP) or Plasma Frozen with 24 hours, Thaw (4 C) Centrifuge Blood Component Manufacture from Whole Blood Fresh Frozen Plasma (FFP) Cryoprecipitate + Cryo-Reduced Plasma. Instant access to millions of ebooks, audiobooks, magazines, podcasts and more. For example, within the A blood group, there are subtypes such as A1 and A2, and within the B blood group, there are subtypes such as B1 and B3. blood transfusion. Blood transfusion guidelines in clinical practice Ibrahim khidir ibrahim osman 5.8k views 42 slides Blood transfusion drmcbansal 33.1k views 65 slides Blood and blood transfusion Bashir BnYunus 34.8k views 85 slides Blood Transfusion MD Specialclass 45.9k views 100 slides Blood transfusion Uthamalingam Murali 36.5k views 48 slides In this report, "transfusion" refers to any situation in which a patient receives any component of human blood from a single or multiple donors. I unit PRBC increase hematocrit by 3% & Hb by 1g/dl in adults. These cellshelp to fight infection, and aid in the immune process. introduction of new matching blood into the bloodstream or/and of any. Basic Principles of Phlebotomy 2Modern Phlebotomy Diagnosis and management of disease Remove blood for transfusions Therapeutic reasons: - Polycythemia - Hemochromatosis 3Blood Function: 1. Looks like youve clipped this slide to already. Find many great new & used options and get the best deals for Basic & Applied Concepts of Blood Banking and Transfusion Practices at the best online prices at eBay! Overview What is a blood transfusion? Blood components dosage_and_their_administration fkh1, Theories of personality development and its relevance to nursing practice, genitourinary disorders (medical surgical nursing), fluid and electrolytes and acidosis and alkalosis. for more information or register for an appointment HERE. Determination of ABO/Rh blood group by test tube technique. 2. $no4mo}={Mj|>KO4&9}d(uj#kw~nZ%9Gyrx2_\7n\|Tp2N_vr?yx6diOL `Z L_cFp;Ld%=2{e KO~G/T|MG/>{j`kYKL `Z tk8K8K8k8k8 gLL^h\lq5Z5Zswj\Vj=2*D. definition. Basic principles of blood transfusion must be based on the unique characteristics as well as the vascular structure of each blood group. Institutional Login Tap here to review the details. judie leach bennett executive director, an introduction to principles of language learning. RECORD THE VITALS DURING THE PROCEDURE BY. PowerPoint Blood Donor Selection McGraw Hill Professional Rossi's Principles of Transfusion Medicine is the most comprehensive and practical reference on transfusion science and medicine available Led by a world class Editor team, including two past-presidents of AABB, a past-President of the American Board of Pathology Nursing . joan macleod, mlt, dba district technical manager blood transfusion, Transfusion Medicine: A History - . Do not sell or share my personal information, 1. Rh AntibodiesThe Rh antibodies are clinically significant and capable of causing hemolytic transfusion reaction. ISBT Education Portal | The International Society of Blood Transfusion (ISBT) Homepage Resources ISBT Education Portal ISBT Education Portal Access congress webcasts, webinar recordings, e-learning modules and more. If processed at once, 1-4 each unit (450 mL) of whole blood can be seperated into 1 unit of pRBCs and 1 unit of FFP. The science of Immunohematology deals with the basic principles of antigen and antibody structure, to understand the principles of compatibility testing and transfusion reactions the basic knowledge of Immunohematology is essential. Cryoprecipitate Platelete Blood Components Preparation Based on different specific gravities RBC : 1.08-1.09 Platelet : 1.03-1.04 By using differential centrifugation,blood components separated into layers From a unit of whole blood,the centrifuged product settle out into RBC,WBC & platelet-rich plasma(PRP). BloodGrouping. Place them in a sealed bag, return to the blood bank & transfusion investigation form must be filled. red color from hemoglobin, an iron -containing protein that binds. 1900ABH Blood Group System IDd Karl Landsteiner discovers ABH system when he types individuals as (what we now call) group A, group B, and group O. Blood Transfusion - . Transfusion therapy Packed red blood cells (pRBCs) and fresh frozen plasma (FFP) are components generally provided for canine transfusions. Blood Transfusion - . what is blood made up of?. There may be a chance of risk of infection 3. Additionally, the supply of blood products can be inadequate due to a lack of donors, a problem exacerbated by the current pandemic. There are several principles that are important to understand when it comes to blood grouping, and these principles are essential for medical professionals to know in order to accurately diagnose and treat patients. the . If the blood cells clump together in response to the anti-Rh serum, it indicates that the blood is Rh-positive. fng +[`'U LDHu\Lp@k! These antibodies are produced by the immune system and are designed to attack foreign substances that may enter the body. Monitoring the patient. All the units and administration sets must be returned to blood bank. If fluid therapy is performed as a treatment . Nu khng truyn ng nhm mu tng thch th c th ph v kt cu ca mch mu, gy nguy him Nhm mu h ABO l mt trong hai h nhm mu quan trng nht trong hot ng truyn mu. A person has 5 - 6 liters of blood in their body. %PDF-1.6 % History - Karl Landsteiner Discovered the ABO Blood Group System in 1901 He and his five co-workers began mixing each others red cells and serum together and inadvertently performed the first forward and reverse ABO groupings. Blood Groups Human blood is commonly classified into four main groups ( A, B, AB, O ). So, the reverse grouping is not recommended on newborns blood. brig shabbir rana. Clipping is a handy way to collect important slides you want to go back to later. Tap here to review the details. Get powerful tools for managing your contents. Create stunning presentation online in just 3 steps. A step-by-step guide to the fundamental skills required for child health care which . Units of blood stored in the blood bank fridge or theatre fridge. Blood Transfusion: Procedure and Complications, Blood Transfusion (Principles and procedure), Blood transfusion by M.Sc.Second year, 2020-21 Btach, SVBCON, Silvassa, Safe blood transfusion practices and policy of hospital, Blood components tranfusion guidelines update, Blood transfusion -procedure,precaution and complication, Blood product transfusion and massive transfusion. The number of blood units donated is about 13.6 million a year. 18181st DocumentedHuman-to-Human Transfusion Following a 150-year transfusion hiatus, James Blundell transfuses patient with blood from a human donor.