6035 results
Approach to Possible Hypertensive Emergency

criteria required to diagnose hypertensive emergency
(1) Severe hypertension
 - Usually a MAP
criteria required to diagnose ... presence of increased optic ... nerve sheath diameter ... might support the diagnosis ... Hypertensive #Emergency #Diagnosis
Pathological Optic Disc Cupping

Note cup-to-disc ratio at least 0.8 (physiologic limit of 0.5).

Thinning of optic disc
Pathological Optic ... Thinning of optic ... neuroretinal rim so that optic ... Glaucoma causes slow death ... of optic nerve
Papilledema vs Normal Optic Disc

Blurred vs sharp optic disc margins

#Papilledema #OpticDisc #Normal #Comparison #Fundoscopy #Ophthalmology #Clinical
Papilledema vs Normal Optic ... Blurred vs sharp optic ... Ophthalmology #Clinical #Diagnosis
Acute Monocular Vision Loss - Differential Diagnosis Framework
 • Cornea: Keratitis
 • Anterior Chamber: Hyphema, Acute
- Differential Diagnosis ... Endophthalmitis • Optic ... Nerve: Optic neuritis ... CRVO, CRAO) • Optic ... #Differential #Diagnosis
Identification flowchart for filariae
Sheathed
 - Red sheath, tail has 2 nuclei connected by a thread -
for filariae Sheathed ... - Red sheath, ... clinical #pathology #diagnosis
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
- Differential Diagnosis ... Pupil Defect • Optic ... Neuritis • Ischemic Optic ... Neuropathies • Optic ... #Differential #Diagnosis
Visual Pathway Neural Lesions
A) Optic Nerve → Left Anopia
B) Optic Chiasm → Bitemporal Hemianopia
C) Lateral Geniculate
Neural Lesions A) Optic ... Left Anopia B) Optic ... Hemianopia D) Optic ... Pathway #Lesions #Optic
Visual Field Pathways and Deficits
1 Total blindness of right eye due to complete lesion of right
lesion of right optic ... pressure on right optic ... Of lower right optic ... of upper right Optic ... Hemianopsia #Hemianopia #Diagnosis
Vascular Interventional Radiology Cheat Sheet

Cynthia Czawlytko, MD @drcyncity

#Vascular #Interventional #Radiology #CheatSheet #Differential #Diagnosis #Interventions #Diseases #procedures
Interventional Radiology Cheat ... Sheet Cynthia ... #Differential #Diagnosis
ECG Cheat Sheet

ECG rapid view: It is organized roughly how one would typically read an ECG.
ECG Cheat Sheet ... EKG cheat sheet ... Electrocardiogram #Diagnosis