29 results
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
symptoms, unidirectonal ... /signs, bidirectional ... Glomus Tumors - Vascular ... • Transient Ischemic ... #Causes
Major neurocognitive disorders (MNCD): Diagnosis and workup 

1) Clinical diagnosis Cognitive impairment + loss of autonomy
2)
workup 1) Clinical ... Aphaso-apraxo-agnosia syndrome ... (parkinsonian signs ... Frontal atrophy Vascular ... Unique or multiple ischemic
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Kidney Injury - AKI Workup ... Algorithm and Differential ... osmolarity If cause ... investigations depending on clinical ... context and signs
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
clinical findings ... injury, often from vascular ... clumsiness in hands ... pathophysiology #signs ... #symptoms #msk
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
clinical findings ... vascular tortuosity ... fluffy white ischemic ... ophthalmology #diagnosis #signs ... #symptoms #complications
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Anterior ischemic ... Is visual loss caused ... Clinical manifestations ... Doppler US : halo sign ... Ophthalmology #Diagnosis #Algorithm
Clinical manifestations of anaphylaxis. 
Neurological (<15%): Dizziness, syncope, seizures, Confusion, impending doom. headache
Angioedema: Lips, tongue, orbit,
Clinical manifestations ... 50%): Myocardial ischemia ... arrest, Kounis syndrome ... #anaphylaxis #signs ... #symptoms #diagnosis
Polyarteritis Nodosa (PAN): Pathogenesis and Clinical Findings

Medical Comorbidities Malignancies (most commonly hairy-cell leukemia)
Immunogenetic Predisposition: patient is
Clinical Findings ... Viral replication causes ... direct injury to vascular ... - Myocardial ischemia ... #Symptoms #Vasculitis
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Hypertension - Workup ... signs of end-organ ... 109 mm Hg) with clinical ... renal bruit or signs ... Causes: • Vascular
Growth Hormone Excess - Pathogenesis and clinical findings
 • Acromegaly and gigantism share the same pathophysiology
clinical findings ... • Other rare causes ... Carpal Tunnel Syndrome ... • Enlarged hands ... #symptoms #endocrinology