Brachial plexus

Symptoms including weakness and wasting of hand muscles, and numbness in the hand. Disputed TOS is caused by injury to the nerves in the brachial plexus. The most prominent symptom of the disorder is pain and other symptoms include weakness and fatigue. Venous is generally rare that affects men and women equally. The cause of this type of TOS remains unknown but often develops suddenly, frequently…

significant contact to the head and/or shoulder. This event results in either a tensile (stretching) injury or a compressive injury to the brachial plexus, or the nerve roots that form the brachial plexus.…

disorder characterized by the compression of neurovascular structures as they pass through the thoracic outlet, resulting in multiple diverse symptoms (Boezaart et al., 2010). By far the most common neurovascular structure affected by TOS is the brachial plexus, with 95-98% cases caused by its compression (Boezaart et al., 2010). Other structures affected include the subclavian artery and the subclavian vein (Boezaart et al., 2010). Compression of any of these structures many occur at three…

The patient has been diagnosed with Pancoast tumor located in the apex of his right lung. Here, the carcinoma can invade, apply pressure and damage the neighboring structures and cause many different symptoms. Ptosis, anisocoria and hemifacial anhidrosis are symptoms related to the abnormal function of the oculosympathetic pathway of the autonomic nervous system. This tract consists of a three-neuron arc that runs from the hypothalamus to the eye and the sweat glands of face and neck. If it is…

A distal transhumeral amputation typically occurs above the elbow. Cheesborough et al. suggest preserving the humerus bone segment at an approximate length of 6 to 8 cm. In addition to the length they recommend fixating the humerus at a 70 degree angle with a metal plate to give the arm rotational and leverage control when using a prosthetic arm (Cheesborough et al.,2015). In addition the shape and length of the residual humerus bone allows for increased suspension of a prosthetic arm (Tintle…

controlling pain. Many studies have provided empirical evidence of the analgesic properties of THC chemical present in cannabis. The substance has been proved to be effective in reducing neuropathic pain due to headache, HIV infection, damage of the brachial plexus, rheumatoid arthritis, menstrual pain, cancer pain, and neuralgia. It can be used in combination with, or as an alternative to, opioids for significant pain relief. Inflammation Marijuana has also been proven effective in reducing…

Neurological Assessment of a Newborn A newborn neurological assessment is performed during a complete physical exam. The nervous system consists of the brain, spinal cord, 12 cranial nerves that come from the brain and other various nerves that arise from the spinal column (University of Rochester Medical Center [URMC], 2014). A thorough neurological examination is important to detect underlying problems that can cause delay or deficit in the normal development and functioning of an infant…

A birth injury happens whenever a newborn baby is wounded during the labor process. There are several forms of birth and labor traumas, some insignificant and very easily cured and some more serious. Most birth injuries will be avoided by suitable medical care and staying within the most appropriate medical requirements. While certain birth injuries can take place in a natural way, some can be the result of neglect or a mistake of your doctor, in which case you might want to talk with a lawyer.…

A successful delivery gives a mother a sense of accomplishment. However all delivery methods are not the same and all include perils and favors. Two delivery methods include vaginal delivery with no anesthesia, which can also be referred to as a “natural delivery.” The second delivery method is called a cesarean also known as a C-section. Women that choose to deliver vaginally or naturally with no anesthesia, need to be aware of the advantages of this method of delivery. Labor time is shorter…

Neurology Field of Medicine and Neurology Expert Witnesses When looking for an expert witness in the field of Neurology, the best candidates are those who have had extensive training in the treatment of all neurological diseases in both adults and children. A neurological expert witness must have the ability to explain complicated methods and procedures, technical medical data as well as interpret opinions about a certain set of facts to the court. Expert Neurological Testimony A. The purpose…