16 results
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Halo Sign on Chest ... CT • SPN or mass ... #Sign #CT #Lung ... #Pulmonary #diagnosis ... #radiology #clinical
Atoll Sign (Reverse-Halo Sign) on Chest CT
 • Central GGO surrounded by a crescentic or circumferential
Atoll Sign (Reverse-Halo ... consolidation • DDx: COP ... #Sign #CT #Lung ... #Pulmonary #diagnosis ... #radiology #clinical
Differential diagnosis of the reversed halo sign (RHS). AIA, angioinvasive aspergillosis; AIS, adenocarcinoma in situ; COP,
Differential diagnosis ... of the reversed halo ... sign (RHS). ... patients with acquired ... #Diagnosis #Pulmonary
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Clinical manifestations ... Increased ESR and/or CRP ... Temporal Doppler US : halo ... sign PET/CT: ... Ophthalmology #Diagnosis
Community Acquired Pneumonia (CAP) - Diagnosis and Management

Pneumonia Signs/Symptoms:
 • Confusion/disorientation (LR + 1.9)
 • Cough
- Diagnosis and ... Management Pneumonia Signs ... radiograph or CT ... aeruginosa Clinical ... #treatment #Pulmonary
C.diff - Clostridioides Difficile Infection (CDI) - Diagnosis and Management - GrepMed Handbook

Clinical Presentation + Progression:
GrepMed Handbook Clinical ... Toxic Megacolon, Shock ... post-ABx, but can ... be community-acquired ... equivocal • CT
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
diagnosis but rather ... Signs of poor perfusion ... Signs of congestion ... with presence of pulmonary ... essentially Cardiogenic Shock
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
- Differential Diagnosis ... of lactate as a clinical ... a multitude of clinical ... / hypoxemia -> focus ... output - Acute pulmonary
Basics of Waveform Capnography
Waveform capnography assesses ventilation by monitoring exhaled carbon dioxide
Can use measurement and morphology
pathophysiology CLINICAL ... oscillations - Sign ... indicate: - Shock ... interpretation #patterns #diagnosis ... #pulmonary
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
and M. fortuitum can ... Complex (MAC): • Acquired ... Disease: Clinical ... Lung Disease: • Clinical ... Imaging, high res CT