1084 results
d-Transposition of the Great Arteries
 • Anatomy
 • Epidemiology
 • Associated Lesions
 • Pathophysiology/Presentation
 • Classic
d-Transposition of the Great Arteries ... Associated Lesions • Pathophysiology ... • Timing for arterial ... switch • Arterial ... Transposition #Great #Arteries
Mean Arterial Pressure (MAP)

Mean Arterial Pressure is the average arterial pressure throughout one cycle, systole and
Mean Arterial Pressure ... (MAP) Mean Arterial ... is the average arterial ... DharSaty #Mean #Arterial ... Pressure #MAP #pathophysiology
Pathophysiology of The Nephron - Electrolyte and Water Exchange

The nephron — electrolyte and water exchange. 
180
Pathophysiology ... the afferent arterioles ... #Pathophysiology
Regulation of GFR
Physiologically, GFR is auto-regulated very precisely with changes in the mean arterial pressure (MAP)
changes in the mean arterial ... Neuro-hormonal feedback #Pathophysiology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Diffuse and focal arterial ... terminal retinal arterioles ... of optic disc arterioles ... of optic disc arterioles ... #Retinopathy #pathophysiology
Pathophysiology of Hepatorenal Syndrome - Dilation of splanchnic arteries initially compensated by increased CO eventually decompensates
Pathophysiology ... of splanchnic arteries
Giant Cell (Temporal) Arteritis: Pathogenesis and investigations
Risk Factors:
 - Unclear environmental triggers (may be viral, not
Cell (Temporal) Arteritis ... GiantCell #Temporal #Arteritis ... #Pathophysiology
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Thrombosis vs Arterial ... Fat Emboli ARTERIAL ... THROMBOSIS Arterial ... in all cases of arterial ... #pathophysiology
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Diagnosis and Pathophysiology ... Stroke Volume / Arterial ... less compliant arteries ... Differential #Diagnosis #Pathophysiology
Small Bowel Infarction - Pathogenesis and Clinical Findings

Thankfully, bowel infarction in general is the rarest cause
Inferior mesenteric arteries ... SmallBowel #Infarction #pathophysiology