14 results
Dilated Abdominal Veins and Caput Medusae - Direction of Blood Flow

Vein Milking technique can be used
determine the cause ... • IVC Obstruction ... • SVC Obstruction ... : - If obstruction ... #comparison #abdominal
Shock Classification Types - Comparison Table
JVP, IVC on Ultrasound, Passive Leg Raise, Temperature of extremities, LV
Shock Classification ... Types - Comparison ... Hypovolemic Distributive Cardiogenic ... Obstructive - ... #Types #Comparison
Causes, classification and compensatory responses to shock.

Shock can be caused by any pathological process that leads
Shock can be caused ... dysfunction or obstruction ... hypovolaemic, cardiogenic ... or obstructive. ... is often clinically
An intuitive way to use ultrasound to evaluate sick patients along the peri-shock to full shock
intuitive way to use ultrasound ... along the peri-shock ... , based on clinical ... #High #Chest #Cardiogenic ... #Obstructive #Shock
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Pathophysiology Comparison ... Obstructive ... Shock: • Obstructive ... in blood flow caused ... Cardiogenic Shock
Chronic SVC Stenosis with Caudal Blood Flow of Dilated Abdominal Veins

60 y/o hx of seizures &
What is the cause ... site of venous obstruction ... - IVC obstruction ... a possible SVC obstruction ... #Clinical #Video
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... pressure, pallor Cardiogenic ... , S3, crackles Obstructive ... findings based on cause ... Diagnosis #table #comparison
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death Common Clinical ... post-ATN, post-obstructive ... wound. drains) Cardiogenic ... , Arrhythmias Obstructive ... #differential #causes
 Acute Iron Poisoning

There are five classically described phases of toxicity:
Gastrointestinal phase (~6 hours post-ingestion)
 -
mucosal injury - Abdominal ... pain, nausea, vomiting ... deterioration Shock ... distributive and cardiogenic ... necrosis Bowel Obstruction
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death Common Clinical ... post-ATN, post-obstructive ... wound. drains) Cardiogenic ... , Arrhythmias Obstructive ... #differential #causes