Images and videos
Images
Acute pancreatitis
Walled off pancreatic necrosis
Gut 2017;66:2024-2032; used with permission
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Acute pancreatitis
Infected necrotic collection, not fully encapsulated, on day 20 after disease onset
Gut 2017;66:2024-2032; used with permission
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Acute pancreatitis
Grey-Turner's sign: discoloration of flank in patient with acute pancreatitis
From BMJ 2001;322:595; used with permission
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Acute pancreatitis
Transabdominal ultrasound revealing gallstones (with characteristic acoustic shadowing) in a patient with acute pancreatitis)
From BMJ 1998;316:44; used with permission
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Videos
Chvostek's signDemonstration of Chvostek's sign: twitching of the ipsilateral facial muscles in reponse to tapping the face anteriorly to the ear and below the zygomatic bone.
Venepuncture and phlebotomy animated demonstrationHow to take a venous blood sample from the antecubital fossa using a vacuum needle.
Radial artery puncture animated demonstrationHow to obtain an arterial blood sample from the radial artery.
Femoral artery puncture animated demonstrationHow to perform a femoral artery puncture to collect a sample of arterial blood.
Central venous catheter insertion animated demonstrationUltrasound-guided insertion of a non-tunnelled central venous catheter (CVC) into the right internal jugular vein using the Seldinger insertion technique.
Peripheral venous cannulation animated demonstrationHow to insert a peripheral venous cannula into the dorsum of the hand.
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