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Phantom limb pain case study
Neurobiological basis for phantom limb pain
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I have been interested in working with patients that are amputees for some time. I was interested to find out if mirror therapy actually worked for those patients that have phantom limb pain. The treatment seems to be very simple and from the few videos I had seen before my research, it was very effective. According to several different websites, patients that have had an amputation the likelihood of them having phantom limb pain is between 50% and 80% of all amputees. This is a huge number and if mirror therapy is actually effective it could help reduce this debilitating pain in hundreds if not thousands of patients.
The first article I reviewed was published in 2006. It was a randomized control trial. Eighty patients were included in the study, forty-one in the experimental group and thirty-nine in the control group. Patients that had reported phantom limb pain that were patients of one of six local facilities were invited to join this study. There was no inclusion or exclusion data for this study. The breakdown of the participants was fairly equal except for the reason for having an amputation. The study did also include studies on phantom limb movement and phantom limb sensation. I focused on the phantom limb pain (PLP) and its results. According to their findings patients that reported PLP before this study stated their pain was reduced. This study seemed to be more concerned with phantom limb awareness and phantom limb movement. There was not a baseline comparison and no one was blinded to the study or results. Patients were also advised that the treatment should not induce or cause any additional pain or cause any side effects. With that information given to the patients it also could have i...
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...s amazingly simple therapy.
Works Cited
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Brodie EE, Whyte A, Niven CA. Analgeisa through the looking-glass? A randomized case trial investigating the effect of viewing a ‘virtual’ limb upon phantom limb pain, senation and movement. Eur J Pain. 2007;11:428-436
Chan BL, Witt R, Charrow AP, Magee A, Howard R, Pasquina PF, et al. Mirror therapy for phantom limb pain. N Engl J Med 2007;357:2206-2007
MacLachlan M. McDonald D, Waloch J. Mirror treatment of lower limb phantom pain: a case study. Disabil Rehabil. 2004; 26: 901-904
Darnal BD, Lin H. Home-based self-delivered mirror therapy for phantom pain: a pilot study. J Rehabil Med. 2012; 44:254-260
Kim SY, Kim YY. Mirror therapy for phantom limb pain. Korean J Pain. 2012; 25:272-274
Rehabilitation after amputation has changed significantly. It now includes a more in depth process and aftercare to ensure and a full recovery is achieved and reduces the potential for infections and complications. Patients are encouraged to take part in sport to aid them in their recovery and, with the use of specialized prosthetics, are readily available. It has also been said to help reduce Post Traumatic Stress Disorder which, according to a study by Abeyasinghe 2012, suggested that 42.5% of lower limb amputees suffered with PTSD (Abeyasinghe, de Zoysa, Bandara, Bartholameuz, & Bandara,
It is caused by damaged nerves. It generally, causes a weakness or numbness but can
Bamford, C. (2006). A multifaceted approach to the treatment of phantom limb pain using hypnosis. Contemporary Hypnosis, 22(3), 115-126.
Institute of Medicine Report from the Committee on Advancing Pain Research, Care and Education. (2011). Relieving Pain in America A Blueprint for Transforming Prevention, Care, Education and Research. Retrieved from http://books.nap.edu/openbook.php?records_13172
Assessing and managing pain is an inevitable part of nursing and the care of patients. Incomplete relief of pain remains prevalent despite years of research due to barriers such as lack of kn...
After surgical joint replacement patients need pain management and analgesia because there is an increased amount of pain and stimuli that are usually not painful suddenly become bothersome (Scholz & Yaksh, 2010). For rehabilitation of the joint to occur, the patient must undergo physiotherapy. This therapy includes strengthening the joint and its surrounding muscles. If an intolerable amount of pain is present, the time for recovery could be prolonged and even chronic complications may result. The natural progression is that the amount and intensity of the pain perceived varies from patient to patient but as the incisions heal the pain intensity gradually declines (Scholz & Yaksh, 2010). “However, some patients experience deep pain or pain referred to the dermatomes that correspond to the operated organ, which persists for months or even years” (Scholz & Yaksh, 2010 p. 512). In the literature a clear distinction is not made in the description of post-operative pain. For instance post-operative pain could occur as a result of aggravation of the affected area by exercise, friction, or some other manipulation that occurs in the post-operative and recovery period (Scholz & Yaksh, 2010). Scholz and Yaksh (2010) ask “are the mechanisms responsible for sustained pain the same as those underlying acute postsurgical pain, or does, in this subgroup of patients, the trauma associated with the surgical intervention provoke different changes in sensory processing?” (Scholz & Yaksh, 2010 p.511)” The post-operative pain that is under examination in this paper is that which is produced as result of the acute joint rehabilitation process. The goal of this project is t...
For example, phantom pain is a well-known phenomenon in medicine. When people lose a limb, they will often feel painful spasms in parts that no longer exist. Although neuroscience is still developing, scientists assume sensory conflict is responsible for this phenomenon (Blakeslee, 1995b). The brain remembers the nerves going to the missing limb and their previous function, so it can issue orders through those nerves. However, the nerves will not get feedback from the muscles in the non-existent limb, so the brain stops the movement forcibly (Blakeslee, 1995b). Over time, the brain makes new nervous pathways and adapts to the new geography of the body (Blakeslee, 1995b), so the person's perception changes and phantom pain no longer persists.
Pain is universal and personal to those who are experiencing it. It is subjectively measured on a scale of 0-10 with zero being no pain and 10 being the worst pain ever. This can be problematic for patients and doctors because this score can be understated or overstated. Doctors will make quick decisions based on this score. Patients might feel not believed because only they can feel the pain. However, untreated pain symptoms may be associated with impaired activities of daily life and decreased quality of life. Pain is defined in our textbook, “as an unpleasant sensory and emotional experience associated with actual or potential tissue damage” (Ignatavicius & Workman, 2016, p 25). Actual pain is understood by most because there is an
Peripheral and central mechanisms involving nerve lesions and their input are substantial when perceiving phantom pain. Due to the impairment of peripheral nerves in the process of amputation, regenerative sprouting of damaged axons occurs and the activity rate of inflamed C-fibres and demyelinated A-fibres spontaneously increases (Flor, 2002). As a consequence of this nerve injury, a neuroma, which is a mass of pruned and tangled axons, may form in the residual limb producing abnormal (ectopic) activity (Katz, 1992). Flor, Nikolajsen and Jenson (2006) proposed that ectopic discharge from a neuroma in the stump illustrates abnormal afferent input to the spinal cord, which is a possible mechanism for unpro...
Jackson, M.A. & Simpson, K. H. (2006). Chronic Back Pain. Continuing Education in Anaethesia, Critical Care and Pain, 6(4), 152-155. http://dx.doi: 10.1093/bjaceaccp/mkl029
through the Eyes of a Participant Observer." Chiropractic & Manual Therapies. Vol. 20, No. 1, 19 Jan. 2012, p. 1. EBSCOhost. 2017 October 25.
"Physical Therapy." Mayo School of Health Sciences. Mayo Clinic, 25 June 2013. Web. 7 Nov. 2013.
Willy RW, Scholz JP, Davis IS. Mirror gait retraining for the treatment of patellofemoral pain in female runners. Clinical Biomechanics. 2012;27:1045-1051
The previous insert from William Lee Adams’ article, Amputee Wannabes, describes a 33-year-old man’s wish for amputation of his foot. There was nothing physically or medically wrong with this limb; John only stated that he did not feel comfortable with his own body and felt as though his foot was not a part of him. John’s leg was amputated above the knee, and he went on to describe that the operation resolved his anxiety and allowed him to be at ease in his own body (Adams, 2007).
Prosthetic limbs, one of the examples of physical enhancement, have improved to such an extent that the capabilities and...