The lumbar plexus is a nerve plexus (a network of intersecting nerves) in the body’s lumbar region. It is formed by the ventral branches of the first to the fourth upper lumbar nerves (L1-L4), with ...

The brachial plexus refers to a network of nerves that start out in the neck and move through the upper limbs. This covers the shoulders, arms, elbows, forearms, wrist as well as the hand. All five of ...

Brachial plexus injuries in infants are most commonly caused by trauma to the neck as it stretches away from the shoulders during birth. Unfortunately, these injuries can occur during the delivery of ...

A network of intersecting nerves is referred to as a nerve plexus. Nerves that serve the same part of the body merge into one large nerve or group of nerves via a plexus. The sacral plexus provides ...

A new study challenges a widely held belief that long nerve grafts do poorly in adults with an axillary nerve injury. Investigators found that the outcomes of long nerve grafts were comparable to ...

Regional anesthesia techniques, such as nerve blocks, are routinely used in humans and can contribute to multimodal approaches to pain management in research animals. Ultrasound guidance is an ...

Results highlight the effective use of nerve transfer in patients suffering from brachial plexus injuries for reconstruction of elbow flexion to help improve their quality of life. Researchers ...

Tyler Theroux came into the world with a brachial plexus birth injury that kept his left arm dysfunctional and contorted in pain. As a child, he couldn't engage in playground activities like the ...

Brachial plexus injuries are injuries that affect the nerves supplying to the upper limb. The brachial plexus is a network of nerves that transmits signals from the spine to the shoulder, arm and hand ...

A new study led by the researchers at the Hospital for Special Surgery openly challenges the old belief that long nerve grafts do not work in adults having an axillary nerve injury. Investigators ...