319 results
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
O2 is inspired) PAO2 ... hypoxia) - Low PaO2 ... Low SvO2 → Low PaO2 ... Low SvO2 → Low PaO2 ... diagnosis #causes #pathophysiology
Respiratory Oxygenation Cycle - Pathophysiology
PO2 and PCO2

By @rev.med

#Respiratory #Oxygenation #Cycle #circulation #pathophysiology
Oxygenation Cycle - Pathophysiology ... PO2 and PCO2 By ... #circulation #pathophysiology
Acute Pancreatitis - Pathophysiology

#Pancreatitis #Pathophysiology #diagnosis #symptoms #signs #algorithm
Pancreatitis - Pathophysiology ... #Pancreatitis #Pathophysiology ... #diagnosis #symptoms ... #signs #algorithm
Berlin Criteria for Acute Respiratory Distress Syndrome (ARDS) 
- Respiratory symptoms must have begun within one
- Respiratory symptoms ... new or worsening symptoms ... inspired oxygen (PaO2 ... - 200 mm Hg < PaO2 ... - 100 mm Hg < PaO2
Functional Dyspepsia - Pathophysiology, Diagnosis and Management
Risk factors: Non-steroidal anti-inflammatory drugs, Psychological comorbidity, Helicobacter pylori infection,
Functional Dyspepsia - Pathophysiology ... sex, Smoking Symptoms ... : Bothersome symptoms ... Functional #Dyspepsia #Pathophysiology ... Diagnosis #Management #algorithm
Pathophysiology, Signs and Symptoms of Hemolytic Anemia

#Pathophysiology #Hemolytic #Anemia #hematology #diagnosis #signs #symptoms
Pathophysiology, ... Signs and Symptoms ... Hemolytic Anemia #Pathophysiology ... diagnosis #signs #symptoms
Oxygen-Hemoglobin Dissociation Curve

Left Shift (↓ O2 unloading to tissue), Left = Lower:
 • ↓ H+ (↑
+ (↑ pH) • ↓ PCO2 ... + (Acid) • ↑ PCO2 ... Dissociation #Curve #pathophysiology
Iron Deficiency - Pathophysiology, Signs and Symptoms

#Iron #Deficiency #Pathophysiology #diagnosis #Signs #Symptoms
Iron Deficiency - Pathophysiology ... , Signs and Symptoms ... Iron #Deficiency #Pathophysiology ... diagnosis #Signs #Symptoms
Platypnea-Orthodeoxia Syndrome on Physical Exam
The case of a patient with a diagnosis of cirrhosis and platypnea-orthodeoxia
Symptoms occur when ... there is a drop in SaO2 ... to 90% (and in paO2
Oxygen Delivery Equation
DO2 = CO x {(1.39 x Hb x sO2) + (PaO2 x 0.03)}
DO2 =
x Hb x sO2) + (PaO2 ... effective hemoglobin PaO2 ... in your hands = PaO₂ ... Delivery #Equation #pathophysiology