9 results
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Causes of Polycythemia ... - Differential Diagnosis ... Algorithm Relative ... #Algorithm #Causes ... #Hematology
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Diagnosis Algorithm ... Better call hematology ... about secondary causes ... #Algorithm #workup ... #hematology
Erythrocytosis - Polycythemia Differential Diagnosis Algorithm

Elevated Hemoglobin:
 • Males: Hb > 16.5 g/dL/HCT ≥ 49%
 •
Differential Diagnosis ... Algorithm Elevated ... - Acquired Causes ... Hypoxia-driven: Cardiac/pulmonary ... #Algorithm #hematology
Intraoperative Laryngospasm and Stridor - Guidelines for Crises in Anaesthesia

❶ Call for help and inform theatre
inform theatre team ... oxygen and face mask ... negative-pressure pulmonary ... Intraoperative #Checklist #Diagnosis ... #Management #Workup
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
- Differential Diagnosis ... Vasculitis Differential Diagnosis ... oligoclonal bands • MRI ... tract, and often causes ... #Rheumatology
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
Hypocomplementemia • Can cause ... , INC risk PE, Pulmonary ... Nephrogenic DI Hematologic ... phenomenon (16%) MSK ... Symptomatic: artificial tears
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
complications from anesthesia ... murmur 3/6) - Pulmonary ... event, follow ACC algorithm ... days before Pulmonary ... stratification #diagnosis
Clarkson’s Disease - Capillary leak syndrome
Epidemiology: Roughly 150 published cases, Median age 50 years, No sex
tissues: Myalgia, paresthesia ... filling +++ (risk of pulmonary ... month at least 1 year ... leak #syndrome #diagnosis ... timeline #treatment #rheumatology
Essential Thrombocythemia (ET)
ET is a chronic myeloproliferative neoplasm. Most cases are related to mutations that affect
Most cases are related ... MI, stroke, DVT/ ... WBCs are usually near-normal ... • Treatment algorithms ... #hematology