27 results
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
Intraoperative Cardiac ... especially in heart failure ... Anesthesiology #Anesthesia #Intraoperative ... Checklist #Diagnosis #Management ... #Workup
Mesenteric Ischemia - Differential Diagnostic Schema
Chronic: ASCVD, Venous, Vasculitides 5% (PAN, [E]GPA, IgA, MPA)
Acute
 - Venous
inflammation (e.g ... Thrombus / Embolism: Cardiac ... Antiphospholipid syndrome ... Vessels (Heart failure ... #Diagnosis #algorithm
COVID-19 Hypoxia Management

Indication for endotracheal intubation?
Tolerating supplemental oxygen?
Consider HFNC
Not tolerating HFNC or HFNC is not available?
Consider
COVID-19 Hypoxia ... Society of Critical ... #schema #criticalcare ... #hypoxia #failure ... #algorithm #survivingsepsis
Proposed Respiratory Support Algorithm in COVID19

The ‘intubate early’ paradigm, where patients who “fail” low flow oxygen
low flow oxygen (e.g ... support #COVID19 #management ... #schema #criticalcare ... #hypoxia #failure ... #algorithm
General schema for respiratory support in patients with COVID-19
Low flow nasal cannula
 • Typically set at
General schema for ... Internet Book of Critical ... support #COVID19 #management ... #hypoxia #failure ... #algorithm
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
, - regional ischemia ... of lactate as a clinical ... perfusion - Cardiac ... - Low cardiac ... - Compartment syndrome
Overall schema for resuscitation of the bradycardic periarresting patient
A patient with bradycardic periarrest may be rescued
Overall schema for ... therapies will work ... of treatments (figure ... #Management #Bradycardia ... Bradycardic #PeriArrest #Algorithm
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
coma - Pulm: Hypoxia ... AKI, acute limb ischemia ... unless worrisome EKG ... with tetany or cardiac ... TLS #diagnosis #management
Lactic Acidosis - Differential Diagnosis Framework

Type A: Impaired O2 Delivery (DO2)
 • Decreased O2 Delivery: Hypotension
Severe Anemia, Cardiac ... Arrest, Severe Hypoxemia ... , Regional Ischemia ... Beta-Agonists, ↑ work ... , Renal failure,
Intraoperative Circulatory Embolus - Guidelines for Crises in Anaesthesia
Causes: thrombus, fat, amniotic fluid, air/gas.
Signs: hypotension, tachycardia,
Intraoperative Circulatory ... , tachycardia, hypoxemia ... unexplained loss of cardiac ... Consider thrombolysis e.g ... #Workup