17 results
Von Graefe's Sign - Graves' Eyelid Ophthalmopathy on Ocular Exam

Lagging of the upper eyelid on downward
Von Graefe's Sign ... Graefes #VonGraefes #Sign ... Ophthalmopathy #Ocular #PhysicalExam ... #ophthalmology ... #endocrinology #
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Lelli's Test (Lever Sign ... Normal on the right side ... #Test #Lever #Sign ... clinical #video #physicalexam ... #sports #msk #orthopedics
Bell's Phenomenon on Physical Exam

Carles Bell realized that when trying to close the eye on the
eye on the same side ... Bells #Phenomenon #Sign ... clinical #video #PhysicalExam ... #ophthalmology
The Chvostek sign (/ˈkvɒstɪk/) is a clinical sign of existing nerve hyperexcitability (tetany) seen in hypocalcemia.It
The Chvostek sign ... is a clinical sign ... muscles on the same side ... #Hypocalcemia #PhysicalExam ... Video #Clinical #endocrinology
Feedback Loop: Growth Hormone (GH)
Growth Hormone:
 • Liver -> GHR activates JAK-STAT pathway -> Incr IGF1
activates lipolysis Signs ... deficiency: - Short ... #FeedbackLoop #endocrinology ... #pathophysiology
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
conjunctiva) • Bitot's spots ... #Xeropthalmia #pathophysiology ... #ophthalmology ... #diagnosis #signs
Upper Urinary Tract infection (UUTI): Pathogenesis and Clinical Findings

Predisposing Factors:
 - Immunocompromised, Diabetes,
 - Elderly, Female
Elderly, Female (short ... cystitis (see LUTI slide ... UrinaryTractInfection #UUTI #Pathophysiology ... #Signs #Symptoms
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
-> Cotton-wool Spots ... -> Elschnig's Spots ... #Retinopathy #pathophysiology ... #ophthalmology ... #diagnosis #signs
Menstrual Cycle Physiology: Correlating the Ovarian and Uterine Cycles
Note: Some charts show different relative levels of
days long) • Starts ... Phase Explained" slide ... Phase Explained" slide ... #OvarianCycle #pathophysiology ... #comparison #endocrinology
Positive Seidel (Fluorescein) Test - Aqueous Humor Leak after foreign body trauma

Proper identification of Seidel sign
Positive Seidel ... identification of Seidel ... sign involves concentrated ... clinical #video #ophthalmology ... #SlitLamp #physicalexam