Related Experiment Video
Updated: Aug 15, 2026

Development of a Neonatal Rat Model for Brachial Plexus Birth Injury
Published on: March 27, 2026
Part 2. Distinguishing physical characteristics and management of brachial plexus injuries
1Department of Neonatology, The Children's Hospital, Denver, CO 80218, USA. Benjamin.Kathy@tchden.org
Brachial plexus injuries (BPI) are usually readily apparent at or shortly after birth. Failure of caregivers to recognize and appropriately treat BPI may contribute to the risk of life-long neuromuscular dysfunction for the infant and represents a serious medical-legal liability for the delivery provider. This article is the second in a series on BPI and provides a standard classification and a systematic guide to physical examination of the infant with suspected BPI. Conditions that mimic BPI are discussed along with diagnostic studies used to confirm this disorder. The natural history and predictors of outcome are presented along with a sample treatment protocol. Pictures and video clips are provided to enhance the reader's understanding of the consequences of this injury and the potential for improvement with surgical treatment. Useful Internet resources for parents, focused discharge planning, and guidelines for appropriate monitoring and follow-up are provided. Advantages of early referral and management by a multidisciplinary team at a brachial plexus specialty center are discussed.
Brachial plexus injuries (BPI) are usually readily apparent at or shortly after birth. Failure of caregivers to recognize and appropriately treat BPI may contribute to the risk of life-long neuromuscular dysfunction for the infant and represents a serious medical-legal liability for the delivery provider. This article is the second in a series on BPI and provides a standard classification and a systematic guide to physical examination of the infant with suspected BPI. Conditions that mimic BPI are discussed along with diagnostic studies used to confirm this disorder. The natural history and predictors of outcome are presented along with a sample treatment protocol. Pictures and video clips are provided to enhance the reader's understanding of the consequences of this injury and the potential for improvement with surgical treatment. Useful Internet resources for parents, focused discharge planning, and guidelines for appropriate monitoring and follow-up are provided. Advantages of early referral and management by a multidisciplinary team at a brachial plexus specialty center are discussed.
Related Concept Videos
Spinal Nerves: Plexus I
The Cervical Plexus
The cervical plexus, formed by the anterior rami of the first four...
Flail Chest-II
Assessment:
1. Clinical Evaluation:
History:
Arteries of the Upper Limbs
Peripheral Artery Disease V: Postoperative Nursing Management
Burn Injuries
The damage results in the death of skin cells, which can lead to a massive loss of fluid. Dehydration, electrolyte imbalance, and renal and circulatory failure follow, which can be fatal. Burn patients are treated with intravenous fluids to offset...
Spinal Nerves: Plexus II
The Lumbar Plexus
The lumbar plexus is situated within the lumbar region of the back and is primarily formed by the first four lumbar spinal nerves (L1 to L4). This plexus extends its branches into several nerves, including the...
