In the March 2013 issue of Western Journal of Emergency Medicine, Dr. McKaigney highlights a case that illustrates there is more to a thoracic and right upper quadrant bedside ultrasound study than just free fluid, renal and gallbladder evaluation. You must look everywhere and appreciate when something looks abnormal. I always say, know what NORMAL looks like, because when you see something abnormal, you’ll identify at least that, then want to find out what that abnormality is by further testing.
The case: “A 35-year old male presents to the emergency department (ED) with what he describes as right-sided upper back and flank pain, which he attributes to a “cupping” procedure the day prior. The cupping procedure is an alternative medicine practice that uses local suction to theoretically stimulate blood flow and promote healing. He had no previous issues with the procedure. On further history he reported having had approximately 6 weeks of intermittent fevers, cough, anorexia and general malaise. He had seen multiple naturopathic physicians for these complaints, before an urgent care visit one week earlier. At that time, he had been started on azithromycin and doxycycline for a presumptive diagnosis of pneumonia. In the interim week he reported an improvement in his febrile symptoms and overall well-being. He was an otherwise healthy heterosexual male, without drug use or travel outside the country. He had no known sick contacts.
On physical examination his vital signs included a blood pressure of 116/75 mmHg, a heart rate of 119 beats per minute, and a respiratory rate of 20 breaths per minute. His temperature in the ED was 36.2°C. Oxygen (O2) saturation was 97% on room air. The patient was alert, and appropriate with no signs of respiratory distress. Pertinent physical findings revealed typical, non-tender cupping marks on his back. More concerning was an absence of breath sounds on the right side of the chest on auscultation. His abdomen was soft and non-tender. The remainder of the physical examination was non-contributory.
The initial diagnostic test ordered was a chest radiograph, which showed 80% opacification of the right hemithorax, consistent with pneumonia and associated parapneumonic effusion seen in Figure 1. A bedside ultrasound was subsequently performed in the ED, initially in order to examine the size of the pleural effusion in which a startling discovery was made…..”
So, “what is that?” – you may be asking…. and what happened to the patient, what can be done about it, and what is the evidence based review on the topic? Read on as Dr. McKaigney does an excellent job in discussing it all….here
SonoSpot: Topics in Bedside Ultrasound 