[Meralgia paresthetica after prolonged prone position at the intensive care unit among COVID-19 patients. A case...

Meralgia paresthetica (MP) is an entrapment syndrome that may cause loss of sensation, numbness, paresthesia and pain within the distribution of the lateral femoral cutaneous nerve. This condition is more common in persons with diabetes mellitus, obesity and in old age. MP has previously been described in patients that have undergone surgery in the prone position (PP) and in a case report of a patient with ARDS (Acute Respiratory Distress Syndrome) who was cared for in the intensive care unit (ICU). Due to the COVID-19 pandemic PP has been widely used for periods of 12-16 hours to improve oxygenation. At the rehabilitation unit at our hospital, we have identified cases of MP in patients with COVID-19 that have required this type of positioning for long periods in the ICU. We would like to draw attention to the fact that there is a risk of peripheral nerve injury in the event of prolonged PP and recommend extra controls, careful positioning and extra padding at the areas where peripheral nerves may be exposed to pressure.