12 results
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
murmur 3/6) - Pulmonary ... event, follow ACC algorithm ... or LV dysfunction ... days before Pulmonary ... Risk #Evaluation #stratification
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Causes of Chronic ... Differential Diagnosis Algorithm ... Myocardial • Systolic Dysfunction ... • Diastolic Dysfunction ... Artery Disease • Stable
Diastolic Function Grading - Schematic diastolic filling patterns

I: impaired relaxation, II: moderate diastolic dysfunction (pseudonormal), III:
moderate diastolic dysfunction ... velocities, PVF: pulmonary ... atrium, PASP: pulmonary ... #Grading #Classification ... Grades #Criteria #Table
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
Bedside Classification ... decompensated chronic ... Acute valve dysfunction ... - Elderly with chronic ... Cardiogenic #Comparison #Table
Clinical Classification of Pulmonary Hypertension

1. Pulmonary arterial hypertension from pulmonary vasculopathy
Idiopathic pulmonary arterial hypertension
Heritable gene mutations
Clinical Classification ... disease Systolic dysfunction ... Diastolic dysfunction ... Chronic thromboembolic ... Hypertension #PHTN #Classification
Causes of Pulmonary Hypertension - Differential Diagnosis Algorithm
Pulmonary Arterial Hypertension
 • Idiopathic
 • Associated with:
Causes of Pulmonary ... Differential Diagnosis Algorithm ... Pulmonary Arterial ... Left-Sided Heart Dysfunction ... Metabolic Disorders Chronic
American Society of Anesthesiologists (ASA) Classification
The ASA classification (Table) aims to predict perioperative mortality rates but
The ASA classification ... (Table) aims to ... predict perioperative ... postoperative pulmonary ... #Diagnosis #Preoperative
Table of risk factors for postoperative pulmonary complications. 
ASA, American Society of Anesthesiologists.
1. Within each evidence
Table of risk factors ... postoperative pulmonary ... #Diagnosis #Preoperative ... #Risks #Stratification ... #Pulmonary #Complications
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
GI losses - Chronic ... renal tubular dysfunction ... Low #Magnesium #Table ... #Classification
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Classification ... END-ORGAN DYSFUNCTION ... Cold and Dry) • Pulmonary ... water #Shock #Classification ... warm #wet #dry #table