Triple deformity of knee consists of 3 components:
1. Flexion deformity at knee
2. Posterolateral subluxation of tibia
3. External rotation of tibia over femoral condyle
Mechanism behind triple deformity of knee:
Causes of Triple deformity of knee:
Mnemonic: TRIPLE
1. Tuberculosis (TB) knee – commonest cause
2. Rheumatoid arthritis
3. ITB contracture
4. Polio
5. Low clotting capacity/
6. Excessive bleeding i.e. hemophilia
Linea aspera is a ridge of roughened surface on the posterior surface of the shaft of femur which serves as a site for attachment of muscles and intermuscular septum. The various structures attached to linea aspera can be remembered using few mnemonics: Mnemonic 1#: 1, 2, 3 It gives attachment…
Synonyms: Courvoisier’s sign, Courvoisier syndrome, Courvoisier-Terrier sign, Bard-Pic disease Over years, the use of the term Courvoisier’s sign or gallbladder has been suggested instead of law, because of rising number of exceptions. Eponymous to: Ludwig Courvoisier (1843-1918) Definition of Courvoisier’s law Courvoisier’s (koor-vwah-zee-ayz) law states that ‘a palpable non-tender gallbladder…
Remember SPACE LEAF for Revised Jone’s Criteria (2015). Major criteria Mnemonic: SPACE Subcutaneous nodules Pancarditis Arthritis (Polyarthritis; for moderate to high-risk population – monoarthritis also qualifies) Chorea Erythema marginatum Minor criteria Mnemonic: LEAF Long PR interval ESR ≥ 60mm/hr (or ≥ 30mm/hr in moderate to high-risk population) and CRP ≥…