Somatic and visceral nociceptive signals travel via different pathways to reach the spinal
cord. Additionally, signals regulating visceral blood flow and gastrointestinal tract (GIT) …

The epineurium has been accepted as the outer anatomical barrier of the peripheral nerves.
Our objective was to characterize the microanatomy of the layers surrounding nerves using …

Objective Spinal cord ischemia (SCI) after thoracic endovascular aortic repair (TEVAR) can
cause permanent neurologic deficits and poor long-term survival. Targeted treatment of new …

In 1981, Devoghel achieved an 85.6% success rate in treating patients with treatment-
refractory cluster headaches with alcoholization of the pterygopalatine ganglion (PPG) via …

Introduction Traditionally, using peripheral nerve blocks (PNBs) in patients with long bone
fractures has been limited due to concerns that it may interfere with the timely diagnosis of …

Objective Spinal cord ischemia (SCI) after thoracic endovascular aortic repair (TEVAR) is
associated with permanent neurologic deficit and decreased survival. Prophylactic …

The same ASIC are involved in pain transduction during gut inflammation, once again
confirming similarity between ischemic and visceral pain. 3 Our group4 has published …

Tourniquet pain may have cutaneous and ischemic components. It is questionable whether
blockade of a sensory nerve will help reduce ischemic pain. In addition, complete …

Transmission and scanning electron microscopy have allowed the detailed study of the
structure of human peripheral nerves, the non-neural connective tissue layers forming it, and …

The onset, spread, density, and duration of a nerve block are functions of what local
anesthetic drug is injected, where it is injected, and for how long the nerve is exposed to it …