33 results
Pemberton's Sign caused by a Retrosternal Thyroid Goiter

Elevating the arms causes the previously flat neck veins
Pemberton's Sign ... #Pembertons #Sign ... #PhysicalExam #clinical ... #video #vascular ... #neck #mass #SVC
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Workup and Differential ... 109 mm Hg) with clinical ... renal bruit or signs ... Causes: • Vascular ... #Differential #
Portal Hypertension - Differential Diagnosis
Portal Pressure = the pressure difference between the pressure in the portal
Portal Hypertension ... - Differential ... portal vein and IVC ... >10 mmHg - clinically ... #Differential #
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Shock Classification ... in blood flow caused ... Depends on the cause ... hypovolemia and hypotension ... cardiomyopathy. advanced valvular
Causes, classification and compensatory responses to shock.

Shock can be caused by any pathological process that leads
Causes, classification ... anaphylaxis, increased vascular ... shock is often clinically ... CriticalCare #Shock #Differential ... #Classification
Clinical Classification of Pulmonary Hypertension

1. Pulmonary arterial hypertension from pulmonary vasculopathy
Idiopathic pulmonary arterial hypertension
Heritable gene mutations
Clinical Classification ... of Pulmonary Hypertension ... #PHTN #Classification ... #Diagnosis #Differential ... #Causes
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Chronic Hypertensive ... Pathogenesis and clinical ... Ophthalmic Artery Hypertension ... narrowing and vascular ... ophthalmology #diagnosis #signs
Major neurocognitive disorders (MNCD): Diagnosis and workup 

1) Clinical diagnosis Cognitive impairment + loss of autonomy
2)
workup 1) Clinical ... (parkinsonian signs ... Frontal atrophy Vascular ... MNCD #Dementia #Differential ... #Subtypes #Classification
Polyarteritis Nodosa (PAN): Pathogenesis and Clinical Findings

Medical Comorbidities Malignancies (most commonly hairy-cell leukemia)
Immunogenetic Predisposition: patient is
Pathogenesis and Clinical ... Viral replication causes ... direct injury to vascular ... - Malignant Hypertension ... Pathophysiology #Diagnosis #Signs
Modified dengue severity classification, PAHO/WHO
Dengue without warning signs - DNWS:
 • Person who lives or has
dengue severity classification ... and no apparent focus ... Postural hypotension ... pressure 20 mmHg: hypotension ... fever #severity #classification