ABO RHESUS TYPING.pptx
•Download as PPTX, PDF•
0 likes•9 views
This document discusses ABO and Rh blood typing. It describes the discovery of the ABO blood group system by Dr. Karl Landsteiner in 1901. The four main blood types are A, B, AB, and O. Rh typing was discovered in 1940 after studying Rhesus monkeys. The Rh system includes over 45 antigens, with Rh(D) being the most significant. Sensitization to Rh(D) can be prevented by anti-D immunoglobulin in Rh(D) negative pregnant women. Antiglobulin testing can detect non-agglutinating antibodies or complement on red blood cells through direct or indirect methods.
Report
Share
Report
Share
Recommended
Blood grouping dr. rafiq
This document summarizes ABO and Rh(D) blood grouping systems. It discusses the key points of:
- The ABO system including the antigens, antibodies produced, and inheritance patterns. Group O is the universal donor.
- The Rh system focuses on the D antigen. About 85% of people are Rh positive. Sensitization can be prevented with anti-D immunoglobulin.
- Testing methods for ABO and Rh(D) typing including cell typing with monoclonal antibodies and serum typing. Weak D phenotypes require additional testing to determine Rh status.
- Clinical significance of blood group matching for transfusions to prevent hemolytic transfusion reactions. Group AB is the universal recipient.
Inheritance and genetic of blood group
The document discusses the inheritance and genetics of blood group systems, focusing on the ABO and Rh blood group systems. The key points are:
1) The ABO and Rh blood group systems are the most important for blood transfusions. The blood group you belong to depends on what antigens you inherited from your parents.
2) The ABO system involves A, B, and O blood types which are determined by the presence or absence of A and B antigens. The Rh system involves Rh+ and Rh- blood types determined by the presence or absence of the Rh antigen.
3) Incompatible blood groups can cause agglutination if mixed, so it is important to understand blood group inheritance and compatibility for safe blood transf
Blood group
1. Dr. Karl Landsteiner discovered the ABO blood group system in 1901 while studying agglutination reactions between red blood cells and serum.
2. The ABO system categorizes blood into four main groups - A, B, AB, and O - based on the presence or absence of antigens A and B on red blood cells.
3. The Rh system was discovered in 1937 and categorizes blood as Rh positive or Rh negative based on the presence or absence of the Rh antigen; Rh negative blood can only be transfused to Rh negative recipients.
Blood groups
- The ABO and Rh blood group systems are clinically significant for blood transfusions and determining transfusion compatibility. The ABO system was discovered in 1901 and includes A, B, AB, and O blood types. The Rh system involves the presence or absence of the D antigen.
- Incompatibilities between these blood group antigens and antibodies can cause transfusion reactions or hemolytic disease of the newborn. Proper blood typing and cross-matching is important for safe transfusions.
- The MNSs blood group system involves the M, N, S, and s antigens and antibodies to some of these can also cause transfusion reactions or erythroblastosis fetalis in newborns.
Blood group determination
Blood is defined as the connective tissue and it also contain such components such as RBC, WBC, Platelets,
Bloodgroups
This document discusses the history and science behind blood typing and blood transfusions. It covers the following key points:
- Karl Landsteiner discovered the ABO blood group system in 1901 and was awarded the Nobel Prize for this work. The Rh factor was discovered in 1930.
- Blood types are determined by the presence or absence of antigens on red blood cells and the presence of corresponding antibodies in the plasma. The major blood group systems are ABO and Rh.
- Incompatible blood groups can cause blood clotting during transfusions. Type O negative blood is the "universal donor" as it lacks A, B and Rh antigens, while type AB positive is the "universal receiver."
- Not following blood
Blood groups
This document discusses the history and science behind blood typing and blood transfusions. It covers the following key points:
- Karl Landsteiner discovered the ABO blood group system in 1901 and was awarded the Nobel Prize for this work. The Rh factor was discovered in 1930.
- Blood types are determined by the presence or absence of antigens on red blood cells and the presence of corresponding antibodies in the plasma. The major blood group systems are ABO and Rh.
- The ABO system includes four blood types - A, B, AB, and O - based on whether the red cells have A antigens, B antigens, both, or neither. Compatibility for transfusion depends on this.
- The Rh system
blood banking slides. Slideshare....pptx
G8yct8cutxt8x7tx7txt7x57x57x57x75x75x856x996c7007cc0707cy9ct8xrucjf igccoh9ycy9cy99ycy9ictxr7xurzr7z6rz7rzr7x7tx586c99c6cy9yc8c79cy9cu9v9uvu0vu0vuovuvyoovyvyocy96c8y8ctx75d7tdr77rddr7dr7rx77xrxr7xr7
Recommended
Blood grouping dr. rafiq
This document summarizes ABO and Rh(D) blood grouping systems. It discusses the key points of:
- The ABO system including the antigens, antibodies produced, and inheritance patterns. Group O is the universal donor.
- The Rh system focuses on the D antigen. About 85% of people are Rh positive. Sensitization can be prevented with anti-D immunoglobulin.
- Testing methods for ABO and Rh(D) typing including cell typing with monoclonal antibodies and serum typing. Weak D phenotypes require additional testing to determine Rh status.
- Clinical significance of blood group matching for transfusions to prevent hemolytic transfusion reactions. Group AB is the universal recipient.
Inheritance and genetic of blood group
The document discusses the inheritance and genetics of blood group systems, focusing on the ABO and Rh blood group systems. The key points are:
1) The ABO and Rh blood group systems are the most important for blood transfusions. The blood group you belong to depends on what antigens you inherited from your parents.
2) The ABO system involves A, B, and O blood types which are determined by the presence or absence of A and B antigens. The Rh system involves Rh+ and Rh- blood types determined by the presence or absence of the Rh antigen.
3) Incompatible blood groups can cause agglutination if mixed, so it is important to understand blood group inheritance and compatibility for safe blood transf
Blood group
1. Dr. Karl Landsteiner discovered the ABO blood group system in 1901 while studying agglutination reactions between red blood cells and serum.
2. The ABO system categorizes blood into four main groups - A, B, AB, and O - based on the presence or absence of antigens A and B on red blood cells.
3. The Rh system was discovered in 1937 and categorizes blood as Rh positive or Rh negative based on the presence or absence of the Rh antigen; Rh negative blood can only be transfused to Rh negative recipients.
Blood groups
- The ABO and Rh blood group systems are clinically significant for blood transfusions and determining transfusion compatibility. The ABO system was discovered in 1901 and includes A, B, AB, and O blood types. The Rh system involves the presence or absence of the D antigen.
- Incompatibilities between these blood group antigens and antibodies can cause transfusion reactions or hemolytic disease of the newborn. Proper blood typing and cross-matching is important for safe transfusions.
- The MNSs blood group system involves the M, N, S, and s antigens and antibodies to some of these can also cause transfusion reactions or erythroblastosis fetalis in newborns.
Blood group determination
Blood is defined as the connective tissue and it also contain such components such as RBC, WBC, Platelets,
Bloodgroups
This document discusses the history and science behind blood typing and blood transfusions. It covers the following key points:
- Karl Landsteiner discovered the ABO blood group system in 1901 and was awarded the Nobel Prize for this work. The Rh factor was discovered in 1930.
- Blood types are determined by the presence or absence of antigens on red blood cells and the presence of corresponding antibodies in the plasma. The major blood group systems are ABO and Rh.
- Incompatible blood groups can cause blood clotting during transfusions. Type O negative blood is the "universal donor" as it lacks A, B and Rh antigens, while type AB positive is the "universal receiver."
- Not following blood
Blood groups
This document discusses the history and science behind blood typing and blood transfusions. It covers the following key points:
- Karl Landsteiner discovered the ABO blood group system in 1901 and was awarded the Nobel Prize for this work. The Rh factor was discovered in 1930.
- Blood types are determined by the presence or absence of antigens on red blood cells and the presence of corresponding antibodies in the plasma. The major blood group systems are ABO and Rh.
- The ABO system includes four blood types - A, B, AB, and O - based on whether the red cells have A antigens, B antigens, both, or neither. Compatibility for transfusion depends on this.
- The Rh system
blood banking slides. Slideshare....pptx
G8yct8cutxt8x7tx7txt7x57x57x57x75x75x856x996c7007cc0707cy9ct8xrucjf igccoh9ycy9cy99ycy9ictxr7xurzr7z6rz7rzr7x7tx586c99c6cy9yc8c79cy9cu9v9uvu0vu0vuovuvyoovyvyocy96c8y8ctx75d7tdr77rddr7dr7rx77xrxr7xr7
1.blood group
types of blood group bettre Rh factor cross match Rh incompatibility mis matc hazaeds nlood transfusion
Blood typing ppt
Karl Landsteiner discovered the main human blood group systems in 1901 which allowed safer blood transfusions. He found that mixing blood from two individuals can cause clumping if they have incompatible blood types due to antigens and antibodies. There are four main blood types - A, B, AB and O based on the presence or absence of A and B antigens on red blood cells and the corresponding antibodies in plasma. The Rh system further divides blood into Rh+ and Rh- based on the presence of the Rh antigen. Understanding blood groups is crucial to ensure compatibility during transfusions.
Blood Typing PPT.ppt
Karl Landsteiner discovered the main human blood groups (A, B, AB and O) in 1901. He found that mixing blood from two individuals can cause clumping of red blood cells. This occurs due to the presence of antigens on red blood cells and corresponding antibodies in plasma. Landsteiner's discovery made blood transfusions safer by allowing blood typing. There are over 20 blood group systems but ABO and Rh (Rhesus) are most important. ABO blood groups are determined by inheritance of A, B or O alleles while Rh status depends on presence/absence of the D antigen. Compatibility between donor and recipient blood is crucial to avoid dangerous immune reactions.
Blood Typing
A blood type (also called a blood group) is a classification of blood based on the presence or absence of inherited antigenic substances on the surface of red blood cells (RBCs). These antigens may be proteins, carbohydrates, glycoproteins, or glycolipids, depending on the blood group system.
Blood group
Blood groupDr. Alamzeb Associate professor ,HOD Physiology Saidu Medical College saidu Sharif Swat Pakistan
The document discusses blood groups and the ABO and Rh blood type systems. It explains that blood groups are determined by the presence of antigens on red blood cells and the presence of corresponding antibodies in plasma. The major blood groups are defined by the presence of A antigens, B antigens, both, or neither. The Rh system defines if the RhD antigen is present or absent. Hemolytic disease of the newborn can occur if an Rh- mother has an Rh+ baby due to maternal antibodies attacking the fetal blood cells.Blood group
Blood groupDr. Alamzeb Associate professor ,HOD Physiology Saidu Medical College saidu Sharif Swat Pakistan
The document discusses blood groups and the ABO and Rh blood type systems. It explains that blood groups are determined by the presence of antigens on red blood cells and corresponding antibodies in plasma. The major blood groups - A, B, AB, and O - are defined by their antigen and antibody profiles. The Rh system involves the RhD antigen, and Rh disease can occur when an Rh-negative mother is pregnant with an Rh-positive baby. Symptoms in severe cases include anemia, jaundice, enlarged organs and fluid buildup in the fetus or newborn.Blood group
Blood groupDr. Alamzeb Associate professor ,HOD Physiology Saidu Medical College saidu Sharif Swat Pakistan
The document discusses blood groups and the Rh factor. It explains that blood groups are determined by the presence of antigens on red blood cells and corresponding antibodies in plasma. The main blood groups are A, B, AB, and O. The Rh factor refers to the presence or absence of the RhD antigen. Hemolytic disease of the newborn can occur when a mother is Rh-negative and carries a Rh-positive baby. This can be prevented by Rh immune globulin injections during pregnancy. Symptoms in affected newborns include anemia, jaundice, and organ enlargement.Blood types
The document discusses blood types and the ABO blood group system. There are four main blood types - A, B, AB, and O - which are determined by the presence or absence of antigens A and B on red blood cells. The Rh factor is also discussed, which refers to the presence or absence of the Rh antigen and further divides blood types into eight major phenotypes. Examples of determining possible blood type genotypes and phenotypes of offspring using Punnett squares are provided.
blood group systems.pptx
This document summarizes important blood group systems, focusing on ABO and Rh systems. It describes how blood group antigens are inherited and expressed, and the clinical significance of various blood group antibodies. The ABO system has four main blood types (A, B, AB, O) based on carbohydrate antigens. The Rh system's most important antigen is D, which readily induces anti-D antibodies in Rh-negative individuals, requiring careful blood typing to avoid transfusion reactions or hemolytic disease of the newborn.
ABO_Rh_groups (1).ppt
The document discusses ABO and Rh blood group systems. It provides details on the antigens and antibodies involved, including their reciprocal relationship. It explains how the ABO blood groups are inherited based on codominance and gives examples of inheritance patterns. The synthesis of ABO antigens is described, showing how genes code for enzymes that add specific sugars to produce the A, B, or H antigens. Practical aspects of blood grouping techniques like the tube method and microplate method are also covered.
Blood grouping and their significance
A blood group also called a Blood Type
Classification of blood is based on the presence or absence of inherited antigenic substances on the surface of red blood cells (RBCs)
These antigens may be proteins, carbohydrates, glycoproteins, or glycolipids, depending on the blood group system.
The ABO blood group system is the most important blood type system (or blood group system) in human blood transfusion.
ABO blood types are also present in some other animals for example rodents and apes such as chimpanzees, bonobos and gorillas.
Blood groups & blood donations
Karl Landsteiner discovered the main human blood groups (A, B, AB, and O) in 1901. This discovery allowed safer blood transfusions by preventing fatal reactions between incompatible blood groups. The presence or absence of antigens (proteins) and antibodies on red blood cells and in plasma determines a person's blood group. The ABO and Rh blood group systems are most important for transfusions. A person can only receive blood from a donor with compatible or identical blood groups to prevent dangerous clumping of red blood cells.
abo_blood_rh_grouping.pptx
This document summarizes the ABO and Rh blood grouping systems. It discusses key points such as:
- The ABO system categorizes blood into 4 main types (A, B, AB, O) based on antigens on red blood cells.
- The Rh system further distinguishes blood as either Rh+ or Rh- based on the presence of the D antigen.
- Understanding a person's blood type is important for safe blood transfusions and other medical applications. Testing for agglutination determines blood group.
Bloodtypes
The document discusses blood types based on the presence or absence of antigens A and B on red blood cells. There are four main blood types - A, B, AB, and O - depending on which antigens are present. Type O has neither antigen, type A has antigen A, type B has antigen B, and type AB has both antigens. The plasma contains antibodies against antigens that are not present on one's own red blood cells. There is also a discussion of Rh factor and how it further divides blood types into Rh positive or Rh negative categories, for a total of eight major blood types. Punnett squares are used to demonstrate inheritance of blood types from parents to children.
Blood groups
- The document discusses human blood groups and the ABO and Rh blood group systems. It explains that blood groups are determined by antigens on red blood cells and the antibodies in plasma that develop in response.
- The main blood groups according to ABO are A, B, AB, and O depending on whether the red blood cells express A antigens, B antigens, both, or neither. Rh status depends on the presence of D and other antigens.
- It is important to match blood groups before transfusion to avoid agglutination and transfusion reactions from incompatible blood groups. The document provides details on inheritance of blood groups and antigens/antibodies present in different blood types.
BLOOD GROUPING (1).pptx
This document discusses blood typing, crossmatching, and blood transfusion. It begins by defining blood typing as a method to determine one's blood type based on the presence of antigens on red blood cells. There are four main blood groups - A, B, AB, and O - determined by the ABO system. The Rh system further distinguishes blood as Rh positive or Rh negative. Crossmatching involves testing a recipient's blood against donor blood to check for compatibility before transfusion. Proper blood typing and crossmatching are essential for safe blood transfusions.
abobloodgroupsystem-170121130000.pptx
The ABO blood group system is one of the most important blood group systems for transfusions. It is determined by the ABO gene which has three alleles - IA, IB, and i - that encode for the A, B, and O antigens, respectively. The ABO blood types are determined by which alleles are present: IAIA or IAi produce type A blood, IBIB or IBi produce type B, IAIB produces AB, and ii produces O. The Rh system, specifically the D antigen, is the second most important blood group and sensitization to the D antigen in Rh-negative pregnant women can cause hemolytic disease of the newborn if not prevented.
Blood groups.pptx
Karl Landsteiner discovered the ABO blood group system in 1901 and won the Nobel Prize for medicine in 1910 for this discovery. In 1940, Landsteiner and Alexander S. Wiener reported the Rh blood group system. The ABO blood group antigens differ in their terminal sugar and project above the red blood cell surface. Knowing blood group systems is important for safe blood transfusions, preventing hemolytic disease of newborn, solving legal disputes, and studying genetics. Landsteiner's Laws state that if an antigen is present, the corresponding antibody must be absent and vice versa. The Rh factor was first studied in rhesus monkeys.
Blood group by Pandian M, Tutor, Dept of Physiology, DYPMCKOP,MH.
This document discusses blood groups and blood typing. It begins with the history of blood transfusions and Karl Landsteiner's discovery of the four main blood groups (A, B, AB, and O) in the early 1900s. The document then provides details on the antigens and antibodies that define each blood group, how blood typing is performed, blood group frequencies in different populations, and important considerations for blood donations and transfusions. It also discusses additional blood group factors like Rh and their clinical significance.
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...Nguyen Thanh Tu Collection
https://app.box.com/s/y977uz6bpd3af4qsebv7r9b7s21935vdMore Related Content
Similar to ABO RHESUS TYPING.pptx
1.blood group
types of blood group bettre Rh factor cross match Rh incompatibility mis matc hazaeds nlood transfusion
Blood typing ppt
Karl Landsteiner discovered the main human blood group systems in 1901 which allowed safer blood transfusions. He found that mixing blood from two individuals can cause clumping if they have incompatible blood types due to antigens and antibodies. There are four main blood types - A, B, AB and O based on the presence or absence of A and B antigens on red blood cells and the corresponding antibodies in plasma. The Rh system further divides blood into Rh+ and Rh- based on the presence of the Rh antigen. Understanding blood groups is crucial to ensure compatibility during transfusions.
Blood Typing PPT.ppt
Karl Landsteiner discovered the main human blood groups (A, B, AB and O) in 1901. He found that mixing blood from two individuals can cause clumping of red blood cells. This occurs due to the presence of antigens on red blood cells and corresponding antibodies in plasma. Landsteiner's discovery made blood transfusions safer by allowing blood typing. There are over 20 blood group systems but ABO and Rh (Rhesus) are most important. ABO blood groups are determined by inheritance of A, B or O alleles while Rh status depends on presence/absence of the D antigen. Compatibility between donor and recipient blood is crucial to avoid dangerous immune reactions.
Blood Typing
A blood type (also called a blood group) is a classification of blood based on the presence or absence of inherited antigenic substances on the surface of red blood cells (RBCs). These antigens may be proteins, carbohydrates, glycoproteins, or glycolipids, depending on the blood group system.
Blood group
Blood groupDr. Alamzeb Associate professor ,HOD Physiology Saidu Medical College saidu Sharif Swat Pakistan
The document discusses blood groups and the ABO and Rh blood type systems. It explains that blood groups are determined by the presence of antigens on red blood cells and the presence of corresponding antibodies in plasma. The major blood groups are defined by the presence of A antigens, B antigens, both, or neither. The Rh system defines if the RhD antigen is present or absent. Hemolytic disease of the newborn can occur if an Rh- mother has an Rh+ baby due to maternal antibodies attacking the fetal blood cells.Blood group
Blood groupDr. Alamzeb Associate professor ,HOD Physiology Saidu Medical College saidu Sharif Swat Pakistan
The document discusses blood groups and the ABO and Rh blood type systems. It explains that blood groups are determined by the presence of antigens on red blood cells and corresponding antibodies in plasma. The major blood groups - A, B, AB, and O - are defined by their antigen and antibody profiles. The Rh system involves the RhD antigen, and Rh disease can occur when an Rh-negative mother is pregnant with an Rh-positive baby. Symptoms in severe cases include anemia, jaundice, enlarged organs and fluid buildup in the fetus or newborn.Blood group
Blood groupDr. Alamzeb Associate professor ,HOD Physiology Saidu Medical College saidu Sharif Swat Pakistan
The document discusses blood groups and the Rh factor. It explains that blood groups are determined by the presence of antigens on red blood cells and corresponding antibodies in plasma. The main blood groups are A, B, AB, and O. The Rh factor refers to the presence or absence of the RhD antigen. Hemolytic disease of the newborn can occur when a mother is Rh-negative and carries a Rh-positive baby. This can be prevented by Rh immune globulin injections during pregnancy. Symptoms in affected newborns include anemia, jaundice, and organ enlargement.Blood types
The document discusses blood types and the ABO blood group system. There are four main blood types - A, B, AB, and O - which are determined by the presence or absence of antigens A and B on red blood cells. The Rh factor is also discussed, which refers to the presence or absence of the Rh antigen and further divides blood types into eight major phenotypes. Examples of determining possible blood type genotypes and phenotypes of offspring using Punnett squares are provided.
blood group systems.pptx
This document summarizes important blood group systems, focusing on ABO and Rh systems. It describes how blood group antigens are inherited and expressed, and the clinical significance of various blood group antibodies. The ABO system has four main blood types (A, B, AB, O) based on carbohydrate antigens. The Rh system's most important antigen is D, which readily induces anti-D antibodies in Rh-negative individuals, requiring careful blood typing to avoid transfusion reactions or hemolytic disease of the newborn.
ABO_Rh_groups (1).ppt
The document discusses ABO and Rh blood group systems. It provides details on the antigens and antibodies involved, including their reciprocal relationship. It explains how the ABO blood groups are inherited based on codominance and gives examples of inheritance patterns. The synthesis of ABO antigens is described, showing how genes code for enzymes that add specific sugars to produce the A, B, or H antigens. Practical aspects of blood grouping techniques like the tube method and microplate method are also covered.
Blood grouping and their significance
A blood group also called a Blood Type
Classification of blood is based on the presence or absence of inherited antigenic substances on the surface of red blood cells (RBCs)
These antigens may be proteins, carbohydrates, glycoproteins, or glycolipids, depending on the blood group system.
The ABO blood group system is the most important blood type system (or blood group system) in human blood transfusion.
ABO blood types are also present in some other animals for example rodents and apes such as chimpanzees, bonobos and gorillas.
Blood groups & blood donations
Karl Landsteiner discovered the main human blood groups (A, B, AB, and O) in 1901. This discovery allowed safer blood transfusions by preventing fatal reactions between incompatible blood groups. The presence or absence of antigens (proteins) and antibodies on red blood cells and in plasma determines a person's blood group. The ABO and Rh blood group systems are most important for transfusions. A person can only receive blood from a donor with compatible or identical blood groups to prevent dangerous clumping of red blood cells.
abo_blood_rh_grouping.pptx
This document summarizes the ABO and Rh blood grouping systems. It discusses key points such as:
- The ABO system categorizes blood into 4 main types (A, B, AB, O) based on antigens on red blood cells.
- The Rh system further distinguishes blood as either Rh+ or Rh- based on the presence of the D antigen.
- Understanding a person's blood type is important for safe blood transfusions and other medical applications. Testing for agglutination determines blood group.
Bloodtypes
The document discusses blood types based on the presence or absence of antigens A and B on red blood cells. There are four main blood types - A, B, AB, and O - depending on which antigens are present. Type O has neither antigen, type A has antigen A, type B has antigen B, and type AB has both antigens. The plasma contains antibodies against antigens that are not present on one's own red blood cells. There is also a discussion of Rh factor and how it further divides blood types into Rh positive or Rh negative categories, for a total of eight major blood types. Punnett squares are used to demonstrate inheritance of blood types from parents to children.
Blood groups
- The document discusses human blood groups and the ABO and Rh blood group systems. It explains that blood groups are determined by antigens on red blood cells and the antibodies in plasma that develop in response.
- The main blood groups according to ABO are A, B, AB, and O depending on whether the red blood cells express A antigens, B antigens, both, or neither. Rh status depends on the presence of D and other antigens.
- It is important to match blood groups before transfusion to avoid agglutination and transfusion reactions from incompatible blood groups. The document provides details on inheritance of blood groups and antigens/antibodies present in different blood types.
BLOOD GROUPING (1).pptx
This document discusses blood typing, crossmatching, and blood transfusion. It begins by defining blood typing as a method to determine one's blood type based on the presence of antigens on red blood cells. There are four main blood groups - A, B, AB, and O - determined by the ABO system. The Rh system further distinguishes blood as Rh positive or Rh negative. Crossmatching involves testing a recipient's blood against donor blood to check for compatibility before transfusion. Proper blood typing and crossmatching are essential for safe blood transfusions.
abobloodgroupsystem-170121130000.pptx
The ABO blood group system is one of the most important blood group systems for transfusions. It is determined by the ABO gene which has three alleles - IA, IB, and i - that encode for the A, B, and O antigens, respectively. The ABO blood types are determined by which alleles are present: IAIA or IAi produce type A blood, IBIB or IBi produce type B, IAIB produces AB, and ii produces O. The Rh system, specifically the D antigen, is the second most important blood group and sensitization to the D antigen in Rh-negative pregnant women can cause hemolytic disease of the newborn if not prevented.
Blood groups.pptx
Karl Landsteiner discovered the ABO blood group system in 1901 and won the Nobel Prize for medicine in 1910 for this discovery. In 1940, Landsteiner and Alexander S. Wiener reported the Rh blood group system. The ABO blood group antigens differ in their terminal sugar and project above the red blood cell surface. Knowing blood group systems is important for safe blood transfusions, preventing hemolytic disease of newborn, solving legal disputes, and studying genetics. Landsteiner's Laws state that if an antigen is present, the corresponding antibody must be absent and vice versa. The Rh factor was first studied in rhesus monkeys.
Blood group by Pandian M, Tutor, Dept of Physiology, DYPMCKOP,MH.
This document discusses blood groups and blood typing. It begins with the history of blood transfusions and Karl Landsteiner's discovery of the four main blood groups (A, B, AB, and O) in the early 1900s. The document then provides details on the antigens and antibodies that define each blood group, how blood typing is performed, blood group frequencies in different populations, and important considerations for blood donations and transfusions. It also discusses additional blood group factors like Rh and their clinical significance.
Similar to ABO RHESUS TYPING.pptx (20)
BLOOD groups and their types[1].pdf to study different kinds of blood system
BLOOD groups and their types[1].pdf to study different kinds of blood system
Blood group by Pandian M, Tutor, Dept of Physiology, DYPMCKOP,MH.
Blood group by Pandian M, Tutor, Dept of Physiology, DYPMCKOP,MH.
Recently uploaded
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...Nguyen Thanh Tu Collection
https://app.box.com/s/y977uz6bpd3af4qsebv7r9b7s21935vdPCOS corelations and management through Ayurveda.
This presentation includes basic of PCOS their pathology and treatment and also Ayurveda correlation of PCOS and Ayurvedic line of treatment mentioned in classics.
CACJapan - GROUP Presentation 1- Wk 4.pdf
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
DRUGS AND ITS classification slide share
Any substance (other than food) that is used to prevent, diagnose, treat, or relieve symptoms of a
disease or abnormal condition
ANATOMY AND BIOMECHANICS OF HIP JOINT.pdf
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
A Survey of Techniques for Maximizing LLM Performance.pptx
A Survey of Techniques for Maximizing LLM Performance
The History of Stoke Newington Street Names
Presented at the Stoke Newington Literary Festival on 9th June 2024
www.StokeNewingtonHistory.com
How to Build a Module in Odoo 17 Using the Scaffold Method
Odoo provides an option for creating a module by using a single line command. By using this command the user can make a whole structure of a module. It is very easy for a beginner to make a module. There is no need to make each file manually. This slide will show how to create a module using the scaffold method.
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
Natural birth techniques - Mrs.Akanksha Trivedi Rama UniversityAkanksha trivedi rama nursing college kanpur.
Natural birth techniques are various type such as/ water birth , alexender method, hypnosis, bradley method, lamaze method etcTop five deadliest dog breeds in America
Thinking of getting a dog? Be aware that breeds like Pit Bulls, Rottweilers, and German Shepherds can be loyal and dangerous. Proper training and socialization are crucial to preventing aggressive behaviors. Ensure safety by understanding their needs and always supervising interactions. Stay safe, and enjoy your furry friends!
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptxMohd Adib Abd Muin, Senior Lecturer at Universiti Utara Malaysia
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
The simplified electron and muon model, Oscillating Spacetime: The Foundation...
Discover the Simplified Electron and Muon Model: A New Wave-Based Approach to Understanding Particles delves into a groundbreaking theory that presents electrons and muons as rotating soliton waves within oscillating spacetime. Geared towards students, researchers, and science buffs, this book breaks down complex ideas into simple explanations. It covers topics such as electron waves, temporal dynamics, and the implications of this model on particle physics. With clear illustrations and easy-to-follow explanations, readers will gain a new outlook on the universe's fundamental nature.
Executive Directors Chat Leveraging AI for Diversity, Equity, and Inclusion
Let’s explore the intersection of technology and equity in the final session of our DEI series. Discover how AI tools, like ChatGPT, can be used to support and enhance your nonprofit's DEI initiatives. Participants will gain insights into practical AI applications and get tips for leveraging technology to advance their DEI goals.
Recently uploaded (20)
Pride Month Slides 2024 David Douglas School District
Pride Month Slides 2024 David Douglas School District
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
A Survey of Techniques for Maximizing LLM Performance.pptx
A Survey of Techniques for Maximizing LLM Performance.pptx
Digital Artefact 1 - Tiny Home Environmental Design
Digital Artefact 1 - Tiny Home Environmental Design
Liberal Approach to the Study of Indian Politics.pdf
Liberal Approach to the Study of Indian Politics.pdf
How to Build a Module in Odoo 17 Using the Scaffold Method
How to Build a Module in Odoo 17 Using the Scaffold Method
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
The simplified electron and muon model, Oscillating Spacetime: The Foundation...
The simplified electron and muon model, Oscillating Spacetime: The Foundation...
Executive Directors Chat Leveraging AI for Diversity, Equity, and Inclusion
Executive Directors Chat Leveraging AI for Diversity, Equity, and Inclusion
ABO RHESUS TYPING.pptx
- 1. ABO and Rh typing Dr. HOSSAM FAHMY ABO & Rh(D) 1
- 2. The ABO System • Discovered in 1901 by Dr. Karl Landsteiner • 4 Main Phenotypes (A, B, AB, O) ABO & Rh(D) 2
- 3. ABO & Rh(D) 3
- 4. ABO & Rh(D) 4 Antigens & Antibodies Blood Group Antigens on RBCs Antibodies in Serum Genotypes A A Anti-B AA or AO B B Anti-A BB or BO AB A and B Neither AB O Neither Anti-A and anti-B OO
- 5. ABO & Rh(D) 5 Inheritance of ABO Groups Allele from the mother Allele from the father Genotype of offspring Blood types of offspring A A AA A A B AB AB A O AO A B A AB AB B B BB B B O BO B O O OO O
- 6. ABO & Rh(D) 6 ABO Typing • Cell Group – Test Washed Cells With: – Monoclonal Anti-A – Monoclonal Anti-B – Inert control • Agglutination is a positive result • Reverse Group – Test plasma/serum with: – Known A cells – Known B cells – Known O cells • Reactions may be weaker than cell group
- 7. ABO & Rh(D) 7
- 8. ABO & Rh(D) 8 Distribution of ABO Groups
- 9. ABO & Rh(D) 9 The Rh Antigen • Rh is the most complex system, with over 45 antigens • Discovered in 1940 after work on Rhesus monkeys • Subsequently discovered to be unrelated to monkeys
- 10. ABO & Rh(D) 10 The Fisher System
- 11. ABO & Rh(D) 11 Simple Genetics of Rh(D) • 86% of caucasians are Rh(D) pos • The d gene is recessive: – Dd, dD, DD, persons are Rh(D) pos – Only dd persons are Rh(D) neg
- 12. ABO & Rh(D) 12 Distribution of Rh(D) Types Population Rh(D) pos Rh(D) neg Caucasian 86% 14% African- American 95% 5% Oriental >99% <1%
- 13. ABO & Rh(D) 13 Significance of Rh(D) • 80% of Rh(D) neg persons exposed to Rh(D) pos blood will develop anti-D • Anti-D can also be stimulated by pregnancy with an Rh(D) positive baby
- 14. ABO & Rh(D) 14
- 15. ABO & Rh(D) 15 Sensitisation can be prevented by the use of anti-D immunoglobulin. Rh(D) neg females of childbearing potential should never be given Rh(D) positive blood products.
- 16. ABO & Rh(D) 16 A Rh(D) + mother B Rh(D) + father Could they have an O Rh(D) – child ?
- 17. ABO & Rh(D) 17 Mother Group A AO Rh(D) pos Dd Father Group B BO Rh(D) pos Dd Group A AO Rh(D) pos Dd Group B BO Rh(D) pos Dd Group O OO Rh(D) neg dd +
- 19. ABO & Rh(D) 19 Detection of non-agglutinating Ab, or complement components affixed to RBCs in vivo or in vitro.
- 20. ABO & Rh(D) 20 – Direct antiglobulin test (DAT) - detection of sensitization of RBC s coated with Abs and/or complement components in vivo – Indirect antiglobulin test (IDAT) - detection of sensitization of RBCs in vitro
- 21. ABO & Rh(D) 21
- 22. ABO & Rh(D) 22
- 23. ABO & Rh(D) 23 Strength of the observed agglutination is proportional to amount of Ab or complement on RBCs
- 24. ABO & Rh(D) 24