11 results
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
CT 1. ... ARDS 3. ... Airway Changes ( ... #radiology #CTChest ... #diagnosis
Air Bronchogram Sign on Chest CT
 • Patent airways surrounded by opacified lung
 • DDx: pna,
Air Bronchogram ... Sign on Chest CT ... • Patent airways ... #Lung #Pulmonary ... #diagnosis #radiology
Acute Respiratory Distress Syndrome – ARDS: Clinical Cheat Sheet

An acute diffuse, inflammatory lung injury, leading to
leading to increased pulmonary ... Berlin criteria ... Acute onset over 1 ... be detected on CT ... Summary #CheatSheet #Diagnosis
Intraoperative Bronchospasm - Guidelines for Crises in Anaesthesia

❶ Call for help and inform theatre team of
bronchospasm with no air ... suspected → 3-1 ... Consider alternate diagnoses ... Intraoperative #Checklist #Diagnosis ... #Management #Workup
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
, 12-lead ECG, chest ... Anaphylaxis → 3-1 ... o Aspiration, pulmonary ... Intraoperative #Checklist #Diagnosis ... #Management #Workup
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Diagnosis ... Pathophysiology: 1. ... lat decubitus - air ... CT Lung Abscess ... #Abscess #pulmonary
TRALI Diagnostic Criteria
TRALI type 1 - Patients who have no risk factors for ARDS and meet
type 1 - Patients ... < 90% on room air ... evidence of bilateral pulmonary ... chest CT, or ultrasound ... #Criteria #pulmonary
Upper Lobe Lung Diseases - STAR CHASERS Mnemonic

S - Silicosis
T - Tuberculosis
A - Ankylosing Spondylitis
R -
to perfusion: 3:1) ... Silicosis - Coal worker ... -W237. 10.2214/AJR ... #differential #diagnosis ... #STARCHASERS #radiology
Intraoperative Hypoxia / Desaturation / Cyanosis - Guidelines for Crises in Anaesthesia
Using these steps from start
Anaphylaxis → 3-1 ... o Aspiration, pulmonary ... Intraoperative #Checklist #Diagnosis ... #Workup #Management ... #Workup #anesthesia
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
of a difficult airway ... - Oral cavity/Airway ... unless prior heart/lung ... medical and surgical management ... stratification #diagnosis