6. Complications of Blood Transfusion 🩸⚡ | Acute & Delayed Reactions Explained | Pathology

Описание: 📌𝗝𝗼𝗶𝗻 𝗢𝘂𝗿 𝗧𝗲𝗹𝗲𝗴𝗿𝗮𝗺 𝗖𝗵𝗮𝗻𝗻𝗲𝗹 𝗛𝗲𝗿𝗲:-t.me/conceptualmedicine009
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Complications of Blood Transfusion 🩸⚡ | Acute & Delayed Reactions Explained | High-Yield Pathology

This lecture explains the complications of blood transfusion, a high-yield and clinically crucial topic in hematopathology and transfusion medicine, essential for MBBS students, USMLE Step 1 aspirants, NEET PG, and FMGE candidates 🩸📚. Transfusion reactions are systematically classified into acute and delayed complications, with acute reactions including acute hemolytic transfusion reaction due to ABO incompatibility, febrile non-hemolytic reaction, allergic and anaphylactic reactions, transfusion-related acute lung injury (TRALI), transfusion-associated circulatory overload (TACO), and bacterial sepsis ⚡. Delayed complications such as delayed hemolytic transfusion reactions, transfusion-transmitted infections, iron overload (secondary hemosiderosis), alloimmunization, and transfusion-associated graft-versus-host disease are explained with clear pathogenesis 🔥. The lecture correlates each complication with clinical features, underlying immunological mechanisms, and preventive strategies, emphasizing classic exam clues like fever, hypotension, hemoglobinuria, respiratory distress, and jaundice 🧠. By integrating classification, mechanism, laboratory findings, and clinical relevance, this session builds strong conceptual clarity and rapid recognition skills essential for MCQs, case-based questions, and emergency hematology scenarios ❤️✨.

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