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
Pulmonary Arterial Catheterization – Use and Interpretation:
-Pulmonary arterial catheterization (PAC) has never been shown to improve
cardiogenic shock (eg ... hypertension or cardiac ... measured on PAC are -cardiac ... output (ie, cardiac ... #Differential #Table
Diastolic Function Grading - Schematic diastolic filling patterns

I: impaired relaxation, II: moderate diastolic dysfunction (pseudonormal), III:
LV compliance), ECG ... atrium, PASP: pulmonary ... artery systolic pressure ... #Diagnosis #Cardiology ... Grades #Criteria #Table
Vasopressors Table 
Rough properties by Target Receptor, Heart Rate/Inotropy, Systemic Vascular Resistance, Cardiac Output, Blood Pressure,
Vasopressors Table ... Vascular Resistance, Cardiac ... Output, Blood Pressure ... , Pulmonary Vascular ... Vasopressors #Properties #Table
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
CM5 continuous ECG ... Obtain a 12-lead ECG ... arterial blood pressure ... consultation with cardiology ... 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
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
Neuroprotection following Cardiac Arrest - Guidelines for Crises in Anaesthesia
Outcome from cardiac arrest is determined by
❷ Use positive pressure ... systolic blood pressure ... Obtain 12-lead ECG ... and discuss with cardiology ... Intraoperative #Checklist
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
• Unexpected cardiac ... systolic blood pressure ... alternate vasopressor (e.g ... as patient is stable ... Intraoperative #Checklist