35 results
Approach to Perioperative Cardiovascular Evaluation for Patients underqoinq Noncardiac Surgery
1. Emergent Surgery?
2. Risk Stratify eg NSQIP
3.
Approach to Perioperative ... Risk Stratify eg ... impacts decision #Preoperative ... #Risk #Assessment ... #diagnosis #stratification
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Preoperative Risk ... Stress Testing: • Preoperative ... trials) • BUT, preoperative ... patients #Preop #preoperative ... #stratification
Preoperative Risk Assessment: What is the risk of the surgery?
Low Risk: 
 • Superficial
 • Eyes
Preoperative Risk ... of the surgery? ... • Adrenals #Preoperative ... #diagnosis #stratification ... #surgery #cardiovascular
Risk Factors Associated with Post-operative Pulmonary Complications 

Preoperative 
• Asthma/ COPD 
• Recent respiratory infection 
•
Risk Factors Associated ... Complications Preoperative ... abdominal / thoracic surgery ... anesthesiology #anesthesia #surgery ... #causes
Bleeding Risk for Various Invasive/Surgical Procedures
Low Risk:
 • Dental extractions (1 or 2 teeth), endodontic (root
Bleeding Risk for ... Procedures Low Risk ... #Preoperative # ... Perioperative #Procedures ... #Table #Stratification
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
Platelet Disorders - Differential ... Diagnosis and Workup ... l MD SOAP) - Risks ... Platelet #Disorders #Differential ... #Workup #hematology
Risk Stratification for DVT-VTE Among Surgical Inpatients
High risk 
 - Recent major orthopedic surgery/arthroplasty/fracture 
 -
Risk Stratification ... major orthopedic surgery ... cancer undergoing surgery ... immobilization (> 72 hours) preoperatively ... #Stratification
Hypoglycemia Workup and Differential Diagnosis
Workup:
 • Sulfonylurea Labs
 • Anti-lnsulin Ab - Insulin Autoimmune Syndrome
 •
Hypoglycemia Workup ... and Differential ... Diagnosis Workup ... metabolic demand causes ... , BG can still rise
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
surgery if possible ... analgesia (consider risk ... team. ❼ Consider causes ... #Hypotension #Differential ... Diagnosis #Management #Workup
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Arterial Thrombosis - Differential ... • Acquired Risk ... admission - Surgery ... Malignancy • Surgery ... cardiovascular risk