13 results
Campbell’s sign or Tracheal Descent in Longstanding COPD

Patients with longstanding COPD may show downward displacement of
Campbell’s sign ... #COPD #clinical ... #video #trachea ... #neck #physicalexam ... #pulmonary #respiratory
Tracheal Descent Sign

Paradoxical inward movement of the trachea during inspiration. Seen in this COPD patient in
Tracheal Descent ... Sign Paradoxical ... Video via Dr. ... #Sign #clinical ... #respiratory #pulmonary
Hoover's Sign

Hoover’s sign refers to inward movement of the lower rib cage during inspiration- instead of
Hoover's Sign ... hyperexpansion of the lungs ... Pulmonary #COPD ... #PhysicalExam #Video ... #Clinical #Breathing
Air Crescent Sign on Chest CT
 • Crescentic or circumferential rim of radiolucent airspace within a
Air Crescent Sign ... on Chest CT • ... #Sign #CT #Lung ... #Pulmonary #diagnosis ... #radiology #clinical
Atoll Sign (Reverse-Halo Sign) on Chest CT
 • Central GGO surrounded by a crescentic or circumferential
Sign) on Chest ... CT • Central GGO ... consolidation • DDx: COP ... #CT #Lung #Pulmonary ... diagnosis #radiology #clinical
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
waves caused by pulmonary ... clearly discernible descents ... has Kussmaul's sign ... Giant #PHTN #JVP #Neck ... #Video #Cardiology
Reduced Lung Sliding in the setting of COPD Exacerbation and Hyperinflation
60 yo w SOB and hypoxia.
Hx COPD. ... Lung ultrasound ... point sign, hyperinflation ... #lungsliding #pulmonary ... #clinical #ultrasound
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
(elevations of liver ... Disease: Clinical ... • Fever (>80 percent ... Disease: • Clinical ... Imaging, high res CT
Good example of 'shred sign' in a patient with fever, cough and shortness of breath. 

This
example of 'shred sign ... pneumonia on CXR/CT ... #pneumonia #clinical ... #photo #ultrasound ... #lung #pulmonary
Air Bronchograms in Pneumonia on Lung Ultrasound

Pearl: When lung looks like liver, it's never a good
Ultrasound Pearl ... like liver, it's ... CXR in video for ... #Ultrasound #clinical ... #pocus #Pulmonary