Mnemonic: Cross your long fingers over the index finger and superimpose this hand over your ipsilateral knee. This will help us to remember the orientation of the anterior cruciate ligament (ACL) and posterior cruciate ligament (PCL) of knee. Also remember the mnemonic “LAMP” which means Lateral ACL and Medial PCL….
Category: PGMEE, MRCS, USMLE, MBBS, MD/MS
Medical knowledge in bullet points with understandable language, simplified images and graspable mnemonics.
PGMEE, MRCS, USMLE, MBBS, MD/MS
Schatzker classification for Tibial plateau fracture : Mnemonic
Schatzker system is widely accepted and used to classify tibial plateau fractures. It is based on a 2D representation of the fracture. As a general rule, it can be divided into low-energy and lateral tibial plateau variants (types I-III) and high energy variants (type IV-VI). However, it does not include…
PGMEE, MRCS, USMLE, MBBS, MD/MS
Mirel’s Criteria or Score – Mnemonic
Mirel’s scoring system rates 4 criteria from 1 to 3 with maximum possible score of 12 to assess the risk of pathological fracture due to metastases and also serves as a guide for considering prophylactic fixation. The parameters of the criteria can be remembered using the mnemonic MIREL’S. M –…
PGMEE, MRCS, USMLE, MBBS, MD/MS
Elbow ligaments : Simplified Anatomy
Lateral collateral ligament complex Restraint to varus and posterolateral rotatory instability. Anatomy is more variable. LCL arises from lateral humeral condyle at a point through which the axis of rotation passes – it maintains a uniform tension throughout the arc of motion. Annular ligament is a “U” shaped ligament that…
PGMEE, MRCS, USMLE, MBBS, MD/MS
6 Ps and 3 As of Compartment Syndrome
Clinical features A. Adolescents and Adults Mnemonic: 6 Ps (by Hargens and Mubarak) Pain (may be absent in cases of nerve damage): Pain out of proportion to other physical findings (requiring increasing analgesic requirement) *: Earliest symptom Pain on passive stretch of the muscles in concerned compartment * Low sensitivity…
PGMEE, MRCS, USMLE, MBBS, MD/MS
General Principles – Pediatric Fracture Management
Children are not just mini-adults • Higher head to torso ratio: Head injury & Upper C-spine fractures • Light weight – projectile when struck • BSA to Wt. ratio – higher (rapid hypothermia) • Large cardiopulmonary reserves – normal SBP in significant hypovolemia Growth contribution by Proximal & Distal Physes…
PGMEE, MRCS, USMLE, MBBS, MD/MS
Hernia – The Basics
“No disease of the human body, belonging to the province of the surgeon, requires in its treatment a greater combination of accurate anatomic knowledge, with surgical skill, than hernia and all its varieties.” – Sir Astley Cooper ‘Hernia’, a word derived from Latin for ‘Rupture’, defined as the unusual protrusion…
PGMEE, MRCS, USMLE, MBBS, MD/MS
Novel Coronavirus Disease (CoViD-19) – “An Old Family with a New Disease”
Coronaviridae, one of the families of viruses which are known to cause diseases in mammals and birds ranging from the common cold to Severe Acute Respiratory Syndrome. A new species which belongs to this family emerged recently causing an outbreak of a respiratory disease in the eastern part of Asia….