17 results
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
production -> Corneal ... conjunctiva and cornea ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Proptosis -> Exposes cornea ... -> Corneal drying ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms
Keratoconus: Pathogenesis and Clinical Findings
Genetics
 • Family history of keratoconus
 • Ehlers-Danlos syndrome
 • Down, Turner,
Bilateral, asymmetric corneal ... / Symptoms / Complications ... • Rizutti's Sign ... • Corneal Opacities ... pathophysiology #ophthalmology
Intraoperative Circulatory Embolus - Guidelines for Crises in Anaesthesia
Causes: thrombus, fat, amniotic fluid, air/gas.
Signs: hypotension, tachycardia,
Signs: hypotension ... decreased ETCO2 Symptoms ... mainstay of initial management ... mainstay of initial management ... Anesthesiology #Anesthesia
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
for Crises in Anaesthesia ... is unconscious, signs ... is conscious, symptoms ... Anesthesiology #Anesthesia ... Checklist #Diagnosis #Management
High Central Neuraxial Block - Guidelines for Crises in Anaesthesia
• Can occur with deliberate or accidental
Symptoms are ... that may mimic signs ... and symptoms, including ... Anesthesiology #Anesthesia ... Checklist #Diagnosis #Management
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
lights are a key symptom ... damage & blindness Signs ... / Symptoms / Complications ... obstruction • Corneal ... pathophysiology #ophthalmology
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... Tentorial pressure cone ... hemiplegic or anesthetic ... #headache #signs ... #symptoms #clues
Malignant Hyperthermia Crisis - Guidelines for Crises in Anaesthesia
Unexplained increase in ETCO2 AND tachycardia AND increased
for Crises in Anaesthesia ... rise is a late sign ... monitoring of: core ... Anesthesiology #Anesthesia ... Checklist #Diagnosis #Management
Optic Neuritis - Diagnosis and Management
 • Epidemiology: Female (75%), 18-50 years,
caucasian
 • Symptoms: Moderate visual
Diagnosis and Management ... caucasian • Symptoms ... Unilateral • Signs ... Neuritis #Diagnosis #Management ... #rheumatology #ophthalmology