| Download the amazing global Makindo app: ✅ Means NICE/National Guidelines 2026 compliant Android | Apple | |
|---|---|
| MEDICAL DISCLAIMER: Educational use only. Not for diagnosis or management. See below for full disclaimer. |
Transfusion: TACO versus TRALI 🚨 🩸
Breathlessness during transfusion — TACO or TRALI 🚨 🩸
Respiratory deterioration during or soon after transfusion may reflect fluid overload (TACO), inflammatory lung injury (TRALI), anaphylaxis, haemolysis or bacterial contamination.
🔎 Recognise
Look for hypoxia, tachypnoea, new crackles or bilateral infiltrates. High blood pressure, raised JVP and fluid overload suggest TACO but cannot alone establish the diagnosis.
🛟 First actions
Stop the transfusion, maintain IV access per local reaction policy, assess ABCDE, give oxygen as needed and summon urgent clinical/transfusion-laboratory support.
🧪 Investigations and reassessment
Recheck identification and compatibility documentation; organise observations, chest imaging and other tests in discussion with haematology. Return the component and report the reaction per local policy.
⚠️ Common pitfalls and escalation
Do not automatically give diuretics for all transfusion-associated respiratory distress: TRALI is not a fluid overload syndrome. Frailty, heart failure and renal impairment raise TACO risk.
UK reference: Dorset County Hospital transfusion protocol. Focused editorial source check, 7 November 2026; this is not independent clinical or pharmacy sign-off. Verify current local policy, BNF/BNFC and specialist advice before treatment. Not a prescribing protocol.
Related guides: Suspected blood transfusion reaction 🚨 🩸 · Blood transfusion - before and after ⚠️ 🩸
| The content on this website is provided for educational and informational purposes only to support exam preparation (e.g., MLA, MRCP, USMLE) and learning. This is NOT medical advice, diagnosis, treatment, or professional guidance. It does not replace consultation with a qualified healthcare professional, official guidelines (e.g., NICE, GMC, BNF), or supervised clinical practice. Always verify information with current, authoritative sources. Makindo and its contributors accept no liability for any reliance on this content, including errors, omissions, or any resulting harm, loss, or consequences. By using this site, you agree to these terms. |
|
|
Categories
- Acute Medicine
- Anaesthetics and Critical Care
- Cardiology
- Collections
- Dermatology
- Differentials
- Drugs
- Electrocardiogram
- Emergency Medicine
- Endocrinology
- ENT
- Foundation Doctors
- Gastroenterology
- General Practice
- Genetics
- Geriatric Medicine
- Gynaecology
- Haematology
- Hepatology
- Immunology
- Infectious Diseases
- Investigations
- Mental Health
- Microbiology
- Nephrology
- Neurology
- Neurosurgery
- Obstetrics
- Oncology
- Ophthalmology
- Oral Medicine and Dentistry
- OSCE
- Paediatrics
- Palliative
- Pharmacology
- Physiology
- Procedures
- Psychiatry
- Public Health
- Radiology
- Respiratory
- Resuscitation
- Revision Topics
- Rheumatology
- Stroke
- Surgery
- Toxicology
- Trauma and Orthopaedics
- Urology
- Vascular Surgery