Case study: Detecting intracranial hypertension using transcranial doppler ultrasound

Transcranial Doppler (TCD) ultrasound is a non-invasive tool utilized in point-of-care ultrasound (POCUS) for assessing cerebral blood flow dynamics. This case study explores the application of TCD in detecting...

Carotid Ultrasound for Predicting Fluid Responsiveness in Mechanically Ventilated Pat...

Accurate evaluation of fluid status in intubated, critically ill patients is crucial for effective patient management. Both hypovolemia and fluid overload can lead to adverse outcomes. Assessing fluid responsiv...

Gastric ultrasound study identifies key metrics

A recent meta-analysis underscores the importance of gastric ultrasound in anesthetic practice, particularly for assessing the risk of pulmonary aspiration due to gastric contents. This study aims to establish ...

Case study: Monitoring phrenic nerve paresis with POCUS after regional anesthesia

A 52-year-old male patient with a long-standing history of chronic shoulder dislocations presented for elective arthroscopic shoulder surgery. Given his history of recurrent shoulder instability, the surgical t...

New POCUS course: Diaphragm ultrasound

Diaphragm dysfunction can arise from several causes, but for regional anesthesia practitioners, one of the most well-known is the interscalene block. This block, commonly used for shoulder surgeries, may inadve...

Assessing Fluid Status in the ICU: The Role of POCUS

A 72-year-old patient was admitted to the Intensive Care Unit (ICU) for monitoring after traumatic brain injury. The patient is fully sedated, ventilated and requires norepinephrine for maintaining adequate cer...