435 results
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
measured on ABG) SaO2 ... output) - Low SvO2 ... Low CaO2 → Low SvO2 ... #differential #diagnosis ... #causes #pathophysiology
Systematic changes affecting anesthesia in the obese patient.

 - Mark Harris, MD MPH @ https://twitter.com/MarkHarrisMD

#Obesity #Anesthesiology
changes affecting anesthesia ... Anesthesiology #Anesthesia ... #Obese #Pathophysiology
Oxygen Saturation - Measurement Techniques and Limitations
 • Sp02 - Cutaneous pulse oximeter
 • SaO2 Calculated
Limitations • Sp02 ... pulse oximeter • SaO2 ... ABG device • SaO2 ... Measurement #pulmonary #diagnosis
Management of Apnea in Procedural Sedation
 • Apnea Definition: The cessation of breathing for more than
desaturations (SPO2 ... Risk Factors, Diagnosis ... Procedural #Sedation #anesthesia
Age Related Physiologic Changes and Anesthesia Implications

 - Mark Harris, MD MPH @ https://twitter.com/MarkHarrisMD

#Geriatrics #Aging #Anesthesia
Physiologic Changes and Anesthesia ... Geriatrics #Aging #Anesthesia ... #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
Intraoperative Hypertension - Guidelines for Crises in Anaesthesia
Hypertension is most commonly due to inappropriate depth of
for Crises in Anaesthesia ... breath sounds, SpO2 ... alfentanil can be diagnostic ... Anesthesiology #Anesthesia ... Intraoperative #Checklist #Diagnosis
Coronary Oxygen Balance 

Myocardial Oxygen Demand <-> Coronary Artery Blood Flow <-> Oxygen Availability

#cardiac #oxygen #pathophysiology
cardiac #oxygen #pathophysiology ... #anesthesia #anesthesiology
Pulmonary Vascular Resistance vs Systemic Vascular Resistance

#Pulmonary #Vascular #Resistance #Systemic #Comparison #pulmonaryhypertension #PHTN #pathophysiology #anesthesiology #anesthesia
pulmonaryhypertension #PHTN #pathophysiology ... anesthesiology #anesthesia
Venous Air Embolism / Entrapment

#Venous #AirEmbolism #Entrapment #VAE #anesthesiology #complications #pathophysiology #anesthesia
complications #pathophysiology ... #anesthesia