"Vomiting Blood": Upper GI Bleeding When the Gut Turns Against Itself
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著者:
A 51-year-old man walks into the ED after a week of vomiting blood, and by the time he arrives, his haemoglobin is 5.8 g/dL. Hosts Dr. Daniel Olinga and Dr. Emmanuel David sit down with Emergency Medicine physician Dr. Emuron to unpack a real case of upper gastrointestinal bleeding (UGIB), tracing the patient's journey from pre-hospital care through resuscitation, diagnosis, and disposition.
Key Discussion Points:
- Pre-hospital priorities for a suspected UGIB patient: IV access, careful fluid resuscitation, positioning, and a tight ISBAR handover
- Reading the primary and secondary survey — why "compensating" is not the same as "stable," and what clues like spider naevi, pitting oedema, and melaena reveal
- Building the differential: peptic ulcer disease, oesophageal/gastric varices, erosive gastritis, Mallory-Weiss tear, Dieulafoy lesion, and bleeding gastric carcinoma
- Blood vs. fluids — why crystalloid-heavy resuscitation can backfire, and the case for a restrictive transfusion strategy (Hb target 7–8 g/dL)
- The TXA debate — what the HALT-IT trial (12,000+ patients) actually showed about tranexamic acid in UGIB, and why it's not recommended here
- Airway management thresholds — when to intubate a GI bleed patient, including the pre-endoscopy scenario
- Solving the hyperbilirubinaemia puzzle — haemolysis vs. hepatocellular stress vs. gut-derived haem load
- Why pre-transfusion Hepatitis B testing matters even when the blood bank screens donor units
- Hospital course: endoscopy, H. pylori testing, PPI therapy, NSAID cessation, and screening for undiagnosed chronic liver disease
Takeaways:
- Compensated ≠ stable — monitor relentlessly, because deterioration can be sudden
- Resuscitate with blood, not fluid — target Hb 7–8 g/dL
- TXA has no proven benefit in UGIB and raises VTE risk — skip it
- Intubate based on genuine airway risk: falling GCS, active haematemesis, or pre-scope in a vomiting patient
- Always ask about NSAID use by name — it can change both the diagnosis and the discharge plan Listen to learn. Share to save lives. Mastering Emergency Care
Disclaimer: For Educational Purposes only, refer to guidelines for definitive management
Show Notes & Resources:
· Watch the Full Case Video: https://youtu.be/qZZ86tknD8k?si=Pczbbe-vqvcti80V
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