20 results
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
• S - Saddle anesthesia ... constipation Differential ... wink test - reflex ... Equina #syndrome #differential ... diagnosis #causes #neurology
Intraoperative Tachycardia - Guidelines for Crises in Anaesthesia
Tachycardia in theatre is often due to inadequate depth
Intraoperative Tachycardia ... alternatively a reflex ... Anesthesiology #Anesthesia ... #Intraoperative ... Checklist #Diagnosis #Management
Intraoperative Hypertension - Guidelines for Crises in Anaesthesia
Hypertension is most commonly due to inappropriate depth of
Intraoperative Hypertension ... confirm reservoir bag ... using reservoir bag ... #Intraoperative ... Checklist #Diagnosis #Management
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
and Myotomes Reflexes ... Conditions: • Cauda ... saddle (perineal) anesthesia ... Myotomes #diagnosis #neurology
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
Intraoperative ... using reservoir bag ... Anesthesiology #Anesthesia ... #Intraoperative ... Checklist #Diagnosis #Management
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
confirm reservoir bag ... using reservoir bag ... #Hypotension #Differential ... #Intraoperative ... Checklist #Diagnosis #Management
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
for Crises in Anaesthesia ... Phaeochromocytoma Neurologic ... #Hyperthermia #Differential ... Anesthesiology #Anesthesia ... Checklist #Diagnosis #Management
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... • Corneal reflex ... • Gag reflex ... • Cough reflex ... #PhysicalExam #neurology
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
confirm reservoir bag ... using reservoir bag ... Airway #Pressure #Differential ... #Intraoperative ... Checklist #Diagnosis #Management
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
using reservoir bag ... CardiacArrest #Checklist #Differential ... Anesthesiology #Anesthesia ... #Intraoperative ... Checklist #Diagnosis #Management