15 results
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Halo Sign on Chest ... .2016.12.033 #Halo ... #Sign #CT #Lung ... #Pulmonary #diagnosis ... #radiology #clinical
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
19 Patterns of Lung ... Reverse Halo Sign ... Halo Sign 6. ... #Pulmonary #ChestCT ... #radiology #CTChest
Atoll Sign (Reverse-Halo Sign) on Chest CT
 • Central GGO surrounded by a crescentic or circumferential
Atoll Sign (Reverse-Halo ... Sign) on Chest ... #Sign #CT #Lung ... #Pulmonary #diagnosis ... #radiology #clinical
Cardiac Event Monitors
 • Holter Monitor - Records every heart beat for 24-48 hours
 • Loop/Event
patient places on chest ... Loop recorder - Long ... #cardiology #telemetry ... #devices #comparison ... #table
Heart failure with Reduced Ejection Fraction (HFrEF)
Clinical Presentation
1. Typical symptoms: dyspnea, orthopnea paroxysmal noctumal dyspnea, fatigue,
More Specific Signs ... Less Specific Signs ... Chest x-ray: signs ... acute HF → no signs ... diagnosis #management #cardiology
Increased pulmonary venous pressure is related to the pulmonary capillary wedge pressure (PCWP) and can be
film (Table). ... logical sequence of signs ... chronic obstructive lung ... #Diagnosis #Radiology ... Stages #Findings #Signs
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
is unconscious, signs ... symptoms may include chest ... especially in heart ... If persistent ST ... consultation with cardiology
On the left a patient with CHF. 
There is an increase in heart size compared to
an increase in heart ... Other signs of CHF ... redistribution of pulmonary ... supine film the cardiac ... #Clinical #Radiology
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Tomography (CT) — Lung ... 0.005 mSv 1 day HEART ... mSv 4 years - Cardiac ... #PatientInfo #Radiology ... #Table #Risks #
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
Decompensated Heart ... Signs of poor perfusion ... Signs of congestion ... algorithm #management #cardiology ... #treatment #table