Nerve

Topical Nerve Growth Factor (NGF) Application In an animal model the topical application of NGF to wounds and ulcers leads to a statistically significant decrease in the wound perimeter (66%) vs. controls.[8, 23, 77, 120] Clinically, topical application of NGF leads to the repair of neurotrophic corneal ulcers, recovery of corneal surface sensitivity [36, 119] and diabetic foot ulcers.[73] Basic Fibroblast Growth Factor (bFGF) Topical application of bFGF enhances the healing for operative…

Title Anatomical variation of the superior thyroid artery and its relation to the external laryngeal nerve. Introduction The thyroid gland is the largest endocrine gland located in the anterior triangle of the neck. It consists of two lobes, right and left, connected by an isthmus in the middle. The thyroid gland is mainly supplied by the superior thyroid artery, the first branch of the external carotid artery, and the inferior thyroid artery, a branch of the thyrocervical trunk of the…

cervical fusion procedure done. This is a surgery that removes a herniated or degenerative disc in the neck. According to Ullrich (2014), “An anterior approach cervical fusion is performed to relieve neck pain and other paid due to spinal cord or nerve root pressure from a cervical disc herniation.” The plaintiff, Irene Perin believe that the surgeon injured her and caused her to suffer from paralysis vocal cord. This injury had a major effect on Ms. Iren Perin’s voice. Her argument was…

Mobility disability is an early sign of the disability process in older people and is associated with adverse health problems such as arthritis, cardiovascular disease and number of comorbidities (Melzer et al., 2005). It is a precursor of end stage disability in older adults and is more common is women (Fried et al, 2000; Zunzunegui et al, 2015). Due to our rapidly aging population and loss of functional independence, identifying risk factors that predict mobility disability in elderly people…

Medical devices can range from the most simple thermometers to complex imaging systems such as magnetic resonance imaging (MRI). Neuromodulation is technology that acts upon nerves directly. It delivers electrical or pharmaceutical agents to a specific target area by altering the nerve activity. Neuromodulation devices and treatments are very effective (X). They treat nearly every disease like headaches to tremors to spinal cord damage to urinary incontinence. With a lot of scope…

Georgina Casey, nursing lecturer at Auckland University of Technology, writes that bioelectronic medicine is an internal or external therapy that targets a particular area of the body and disrupts action potentials through electrical impulses, affecting nerve function. This has elicited numerous novel treatments, notably…

In today’s world it seems like there is a growing number of people that are being plagued with mental health diseases. In particular Alzheimer’s appears to affect a growing number of people each year. Alzheimer’s is considered to be the “sixth leading cause of death in the United States today” (Latest Alzheimer 's Facts and Figures, 2016). While many research is being conducted to figure out the best way to combat this, there seems to be one deterrent that stands above all. This deterrent…

1. Oculomotor nerve (III) : The nuclear complex of the 3rd (oculomotor) nerve is situated in the midbrain at the level of the superior colliculus, ventral to the Sylvian aqueduct .It is composed of thefollowing paired and unpaired subnuclei. • Levator subnucleus is an unpaired caudal midline structure which innervates both levator muscles. Lesions confined to this area will therefore give rise to bilateral ptosis. • Superior rectus subnuclei are paired: each innervates the respective…

1.) Distinguish vitalism from materialism and explain the doctrine of specific energies of nerves. Vitalism is a belief that a life force or “vital force” existed that goes beyond the physical and chemical components of living organisms and in some part is self determining. These life energies are transmitted through the nervous system and were believed to be instantaneous. Opposed to vitalism, materialism states that physical reality is the only reality and that living matter can be…

By Jonas Wilson, Ing. Med. Surgical Options for Facial Palsy Facial nerve palsy arises due to damage to the seventh cranial nerve, which is known as the facial nerve. This damage may be due to injury, inflammation, infection, trauma or tumors. The resulting clinical presentation is drooping of the face or weakness of the facial muscles that may be uni- or bilateral. Managing facial nerve palsy may necessitate the use of pharmacotherapy, surgery and physiotherapy. There are numerous surgical…