@clinician.insight: 🚨 Dialysis Access Gone Wrong! 🚨 A hemodialysis patient’s upper arm shows a huge, saccular swelling over the AV fistula 😳 💥 It has expansile pulsation with each heartbeat ✨ Skin looks thin, shiny & stretched ❤️ You can even see transmitted arterial pulsations ❓ What’s the most likely diagnosis? A) Simple venous ectasia from high flow B) True aneurysm of the AV fistula C) Pseudoaneurysm from needle puncture leak D) Localized hematoma 🧠 CLUE: 👉 Long-standing AV fistula + true expansile pulsation + paper-thin skin = TRUE ANEURYSM of AV fistula ✅ ⚠️ Why dangerous? ❌ Risk of rupture ❌ Risk of bleeding & thrombosis ❌ Needs urgent vascular evaluation 📌 Exam Pearl: ✔️ True aneurysm = involves all layers of vessel wall ✔️ Pseudoaneurysm = usually post-needle puncture leak, localized & not truly expansile #MedTok #Dialysis #AVFistula #ClinicalSigns #VascularSurgery #Nephrology #MedStudents #USMLE #PLAB #DHA #MRCP #ClinicalExam #Aneurysm #MedicalEducation #CaseBased #ExamPearls #DoctorLife #Nursing #Hemodialysis #SurgeryTok

CLINICIAN INSIGHT🩺

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Monday 19 January 2026 08:13:47 GMT