Definition: Accumulation of blood in the Anterior Chamber (AC). Causes: a. Post-traumatic: Trauma or surgery b. Spontaneous: Neovascularization Ocular neoplasms Vascular and clotting anomalies (leukemia, hemophilia, aspirin) Grading for Traumatic Hyphema: 0 : No layered blood, circulating RBCs only (Microhyphema) 1: Layered blood filling <… Read More
Volume of aqueous: 0.25 ml (Anterior chamber) + 0.06 ml (Posterior chamber) Composition of aqueous: similar to plasma except- higher concentration of ascorbate, pyruvate and lactate lower concentration of protein, urea and glucose Functions of aqueous: Maintains Intra-ocular Pressure (IOP) Provides nutrition to avascular lens… Read More
A. Osteology: 1. Femur: Largest bone in the body Distal femur possess 2 condyles of which the medial one is larger Medial epicondyle is more porminent and supports the adductor tubercle 2. Patella (Knee cap): Largest sesamoid bone Functions: fulcrum for quadriceps protects knee joint… Read More
Anatomy: Retropharyngeal space: Extends from the base of the skull down to the level of the carina, and is located between the buccopharyngeal mucosa and the prevertebral fascia. Prevertebral space: A potential space that is located between the anterior aspect of the vertebral body and the prevertebral fascia. It… Read More
A 12 year old female came with complaints of multiple joint pain for 10 days which started in the left knee and resolved within 3 days, then started on the bilateral ankles which also resolved in 3 to 4 days and started on the right… Read More
