103 results
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Internal Jugular ... Rouleaux Flow on POCUS ... significantly, it causes ... for underlying cause ... #IJ #Vein #POCUS
Focused POCUS Lung and Cardiac Ultrasound Exams in COVID-19 Patients
1. Turn machine on / Enter patient
Focused POCUS Lung ... phased-array probe and abdominal ... views of right lung ... and 4 views left lung ... #Focused #POCUS
Appendicitis on Abdominal Ultrasound

Noncompressible tubular structure with adjacent hyperechoic peri-appendiceal fat.

Dr. J. Christian Fox @jchristianfox

#Appendicitis #Appendix
Appendicitis on Abdominal ... Noncompressible tubular ... Appendicitis #Appendix #POCUS ... Ultrasound #Clinical #Abdominal
Lancisi's sign in Severe Tricuspid Regurgitation - Physical Exam
Note the large systolic jugular venous wave caused
large systolic jugular ... venous wave caused ... IJ vein seen on POCUS ... Cardiology #Neck #Jugular
Heart failure with Reduced Ejection Fraction (HFrEF)
Clinical Presentation
1. Typical symptoms: dyspnea, orthopnea paroxysmal noctumal dyspnea, fatigue,
distension, wheeze ... , abdominal bloating ... Signs: elevated jugular ... : weight gain, lung ... HFrEF may lack lung
POCUS diagnosis of acute appendicitis:
(1) Blind-ended
(2) Target shaped tubular structure
(3) Originating from the cecum
(4) Non-compressible
(5) Non-peristalsing
POCUS diagnosis ... Target shaped tubular ... #Appendicitis #Abdominal ... Appendix #Clinical #POCUS
Bilateral B-Lines in case of Pneumonia on Lung POCUS

Young healthy pt with fever/dyspnea. POCUS lung exam
Bilateral B-Lines in case ... POCUS Young ... POCUS lung exam ... Lung POCUS shows ... Lung POCUS invaluable
Stage I - Redistribution
In a normal chest film with the patient standing erect, the pulmonary vessels
supplying the upper lung ... supplying the lung ... non-perfused vessels and causes ... distension of already ... the apex and the lung
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... Long-standing vs ... Consider cardiac causes ... genitourinary causes ... Pain #Chronic #Causes
Portal venous gas on hepatic ultrasound: A concerning finding in the critically ill patient that should
ulcer), bowel wall distension ... ileus), intra-abdominal ... variety of other causes ... hepatology #liver #pocus