Gustilo Anderson Classification Mnemonics:1. Parameters: ABCD’S (Area, Bone, Circulation, Dirt, Soft tissue)2. Classification: I, II, III then A, B, C Progression for grade I to III C implies a higher degree of energy involved in the injury, higher soft tissue and bone damage, and higher potential for complications. Type I:…
Tag: Musculoskeletal system
Clinical Skills and Approaches
Gower’s sign
Synonyms: Gower’s maneuver, Myopathic walking, Butt-first maneuver Identifying Gower’s sign To check for Gower’s sign, place the patient in the supine position and ask him to rise. A positive Gower’s sign – an inability to lift the trunk without using the hands and arms to brace and push – indicates…
PGMEE, MRCS, USMLE, MBBS, MD/MS
Brachial Plexus Block Made Easy
Brachial plexus is sub-divided from proximal to distal into: Roots, Trunks, Divisions, Cords, Branches. This can be easily remembered with a mnemonic: Randy Travis Drinks Cold Beer. Approaches for Brachial Plexus Block Basically, there are 4 approaches to the brachial plexus block at different levels as described in the mnemonic…
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Priming, Precurarization and Self taming
Priming Administration of a small sub-paralyzing dose of non-depolarizing muscular blocking agent (usually 10% of the intubating dose) is given 2-4 minutes before administering a 2nd large dose for tracheal intubation to accelerate the onset of non-depolarizing NM blockade by 30-60 seconds. Mechanism and Concept of Priming 2 theories have…
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Brachial Plexus Simplified with Mnemonics
Components of Brachial Plexus Mnemonic: Randy Travis Drinks Cold Beer From proximal to distal, brachial plexus consists of: How are the roots formed? From the Ventral Rami of C5 to T1 spinal nerves. Extent and course: Intervertebral foramina to Transverse process to Interscalene triangle (bounded by anterior scalene and middle…
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Lumbosacral Plexus Simplified
While everyone is busy talking about the brachial plexus – lumbosacral plexus (the origin of nerves that supplies everything below the umbilicus) seems to be bit under-rated. Formation of Lumbosacral Plexus Ventral rami of L1-S4; has 2 components – Lumbar plexus (L1-L4) – forms within psoas major anterior to lumbar…
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Pediatric Lateral Condyle Humerus Fracture : Review
A) Epidemiology: B) Mechanism of Injury: C) Classifications: a. Milch: Fracture line based – b. Jakob and Weiss: Displacement and articular congruency based – Modified Weiss classification: No need for arthrogram1. Type I: <2 mm displacement2. Type II: 2-4 mm displacement 3. Type III: >4 mm displacement (displacement of >4…
PGMEE, MRCS, USMLE, MBBS, MD/MS
Forearm muscles : Tricks to remember
Anterior Forearm (Compartment) Muscles Total muscles: 8 (4 superficial + 1 intermediate + 3 deep) Mnemonic: Do it yourself as shown in the figure below! Place your thenar/hypothenar eminence over medial epicondyle and fan out 5 fingers with thumb resting below the 4 fingers. The 4 fingers represent superficial flexors…