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
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Pulmonary Arterial Catheterization – Use and Interpretation:
-Pulmonary arterial catheterization (PAC) has never been shown to improve
artery occlusion pressure ... capillary wedge pressure ... -right atrial pressure ... #NormalValues #Differential ... #Wedge #PCWP #Pressures
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Diagnosis and Pathophysiology ... disorders - Chronic pulmonary ... Infarction • Pulmonary ... Diagnosis #Pathophysiology ... #causes #cardiology
Pathophysiology Of Constriction
Exaggerated Ventricular Interdependence:
 • Limited Cardiac Filling due to Fixed Volume → Septum Shifts
intrathoracic pressure ... intrathoracic pressure ... intrathoracic pressure ... intrathoracic pressure ... intrathoracic pressure
Right Heart Catheterization - Pulmonary Artery Pressures and Calculations
PULMONARY VASCULAR RESISTANCE = (meanPAP-PCWP) / CO
 •
Artery Pressures ... TRANSMURAL FILLING PRESSURE ... • Reflects the pressure ... or pericardial pressure ... #calculations #pressures
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
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
Jugular Venous Pressure ... Waveforms - Differential ... atrial myxoma, pulmonary ... Absent y descent - Cardiac ... #PhysicalExam #cardiology
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
Feel the airway pressure ... intrathoracic pressure ... recheck blood pressure ... intrathoracic pressure ... Intraoperative #Checklist
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
Increased Airway Pressure ... increased airway pressure ... increased airway pressure ... recheck blood pressure ... to high airway pressure
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Edema - Differential ... Framework NCPE Pathophysiology ... lack of acute cardiac ... level <100 pg/ml EKG ... #diagnosis #cardiology