15 results
The cardiac cycle and the ECG, all together explained

#Pathophysiology #Cardiology #CardiacCycle #Stages #Systole #Diastole #HeardSounds #Pressures
The cardiac cycle ... and the ECG, all ... explained #Pathophysiology ... #Cardiology #CardiacCycle ... #HeardSounds #Pressures
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
CM5 continuous ECG ... arterial blood pressure ... consultation with cardiology ... Ischemia #Ischaemia #Anesthesiology ... Intraoperative #Checklist
Pathophysiology Of Constriction
Exaggerated Ventricular Interdependence:
 • Limited Cardiac Filling due to Fixed Volume → Septum Shifts
Pathophysiology ... Interdependence: • Limited Cardiac ... - pericardial (pulmonary ... extra-pericardial pulmonary ... #cardiology #dissociation
Right Heart Catheterization - Pulmonary Artery Pressures and Calculations
PULMONARY VASCULAR RESISTANCE = (meanPAP-PCWP) / CO
 •
RV dysfunction. e.g ... CARDIAC POWER OUTPUT ... forward flow. e.g ... much as 40% in cardiac ... catheter #diagnosis #cardiology
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
consider: o Cardiac ... Anaphylaxis → 3-1 o Cardiac ... Sepsis → 3-14 o Cardiac ... #Differential #Anesthesiology ... Intraoperative #Checklist
Neuroprotection following Cardiac Arrest - Guidelines for Crises in Anaesthesia
Outcome from cardiac arrest is determined by
❷ Use positive pressure ... Obtain 12-lead ECG ... and discuss with cardiology ... #Arrest #Anesthesiology ... Intraoperative #Checklist
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Noncardiogenic Pulmonary ... Framework NCPE Pathophysiology ... lack of acute cardiac ... level <100 pg/ml EKG ... differential #diagnosis #cardiology
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
Increased Airway Pressure ... blood gas, 12-lead ECG ... o Aspiration, pulmonary ... #Differential #Anesthesiology ... Intraoperative #Checklist
Intraoperative Tachycardia - Guidelines for Crises in Anaesthesia
Tachycardia in theatre is often due to inadequate depth
rhythm and blood pressure ... obtain 12-lead ECG ... hypovolaemia; primary cardiac ... #Tachycardia #Anesthesiology ... Intraoperative #Checklist
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
Evaluate the airway pressure ... • Check ECG rhythm ... CardiacArrest #Checklist ... #Differential #Anesthesiology ... Intraoperative #Checklist