Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The study describes how 24 people with postpolio syndrome (PPS) cope with their problems. Two qualitative interviews were conducted, 6 weeks apart. The interviews were analysed inductively. It was found that the participants experienced many types of illness-related problems in their everyday lives. Furthermore, they describe the progressive deterioration in terms of a general weakness, fatigue and pain--these adding to the emotional stress. A variety of coping strategies are employed and the result of the analysis shows it to be impossible to carry out a clearly differentiated grouping into problem-focused and emotion-focused. By and large the participants have learnt to live with the changes and feel that they have 'a good life in spite of everything'.
 ...
PMID:Coping with chronic illness: a qualitative study of coping with postpolio syndrome. 1040 95

We describe four cases of postpolio syndrome with typical histories, physical examination results, and electrodiagnostic evidence of extensive anterior horn cell disease, as well as the putative pathophysiology of postpolio syndrome in persons with histories of nonparalytic polio and the diagnostic implications for individuals older than 40 yr of age who are experiencing unexplained new weakness, fatigue, and muscle or joint pain. Although the diagnosis of postpolio syndrome traditionally has required a remote history of paralytic polio, many persons such as the ones described here with typical symptoms of postpolio syndrome have no clear history of paralytic disease and are being misdiagnosed. With this in mind, we believe that the diagnostic criteria for postpolio syndrome should be modified to include the following: a history of remote paralytic polio or findings on history, physical examination results, and laboratory studies compatible with poliovirus damage of the central nervous system earlier in life.
 ...
PMID:Nonparalytic polio and postpolio syndrome. 1067 97

Postpolio syndrome (PPS) is generally defined as a clinical syndrome of new weakness, fatigue, and pain in individuals who have previously recovered from acute paralytic poliomyelitis. These new problems may lead to loss of employment as well as new deficits in instrumental activities in daily living (cleaning, washing, shopping, transportation, etc.), walking, climbing stairs, and personal assistance. We presented three cases of PPS with working disabilities in Japan, and stated the issues confronted with. Particularly at the workplace, PPS individuals need special supports from both rehabilitation medicine and occupational health services, including improved nutrition, achieving ideal body weight, regular and sensible exercise, frequent checkups, and modifying working conditions.
 ...
PMID:Workplace disability management in postpolio syndrome. 1182 30

New methods of examining both central and peripheral fatigue are now available. A broader understanding of the mechanisms of fatigue in healthy human subjects has begun to emerge. The mechanisms of fatigue in patients with various neuromuscular diseases are even more complex than in healthy persons. Examples of both central and peripheral fatigue in various neuromuscular diseases and other disorders are presented, including metabolic myopathy, chronic fatigue syndrome, postpolio syndrome, and amyotrophic lateral sclerosis.
 ...
PMID:Role of fatigue in limiting physical activities in humans with neuromuscular diseases. 1240 15

Perceptions of barriers to health promotion were examined in three groups of individuals with disabilities: (1) those with multiple sclerosis, (2) those with postpolio syndrome, and (3) polio survivors without postpolio syndrome. While there were small statistically significant differences among the three groups, all rated fatigue and impairment as their most frequent problems. For all groups, financial and interpersonal resources contributed significantly to the prediction of barriers, after accounting for perceived impairment. The findings suggest that health professionals should explore thoroughly the nature of individuals' perceived barriers to staying healthy, so that they can target their health-promoting interventions most effectively.
 ...
PMID:What makes it so hard? Barriers to health promotion experienced by people with multiple sclerosis and polio. 1472 4

Weakness is a characteristic of muscles influenced by the postpolio syndrome (PPS), amyotrophic lateral sclerosis (ALS), and spinal cord injury (SCI). The strength deficits relate to changes in muscle use and to the chronic denervation that can follow the spinal motoneuron death common to these disorders. PPS, ALS, and SCI also involve variable amounts of supraspinal neuron death, the effects of which on muscle weakness remains unclear. Nevertheless, weakness of muscle itself defines the functional consequences of these disorders. A weaker muscle requires an individual to work that muscle at higher than usual intensities relative to its maximal capacity, inducing progressive fatigue and an increased sense of effort. Little evidence is available to suggest that the fatigue commonly experienced by individuals with these disorders relates to an increase in the intrinsic fatigability of the muscle fibers. The only exception is when SCI induces chronic muscle paralysis. To reduce long-term functional deficits in these disorders, studies must identify the signaling pathways that influence neuron survival and determine the factors that encourage and limit sprouting of motor axons. This may ensure that a greater proportion of the fibers in each muscle remain innervated and available for use.
 ...
PMID:Fatigue of muscles weakened by death of motoneurons. 1602 25

Years after suffering from poliomyelitis and completely recuperating from any of its acute complications, patients can develop postpolio syndrome (PPS), thought to be caused by progressive neuronal loss. The symptoms and manifestations of PPS vary in intensity and distribution, but many patients have respiratory involvement and will require a pulmonary evaluation for new or increased dyspnea, fatigue, or symptoms suggestive of sleep-related disordered breathing. The diagnosis, evaluation, and management of this complex problem are discussed in the first part of this article. In the second part, pulmonary complications of multiple sclerosis are described. This common neurological disease affects young adults and often requires evaluation by a pulmonologist. This review centers on the acute respiratory manifestations of multiple sclerosis and also describes the chronic effects.
 ...
PMID:Respiratory complications of poliomyelitis and multiple sclerosis. 1608 19

The development of polio vaccines 50 yr ago essentially halted childhood polio epidemics in the industrialized world. During the past quarter century, a constellation of delayed neuromuscular symptoms, called postpolio syndrome, became recognized among the aging polio survivors. The prevalence of postpolio syndrome in the U.S. population is estimated to be in the hundreds of thousands. The most common symptoms are fatigue, pain, and new onset weakness thought to be related to delayed deterioration of motor neuron function. When a patient with postpolio syndrome presents for surgery, special precautions are warranted, because these patients may have respiratory impairment, sleep apnea, swallowing difficulties, and cold intolerance. This article first reviews clinical features and some pathoetiologic theories of postpolio syndrome and then focuses on anesthetic considerations including the use of common anesthetics, neuromuscular blockade, regional anesthesia, and general anesthetic management strategies.
 ...
PMID:Postpolio syndrome and anesthesia. 1612 91

We describe a 38-yr-old polio survivor with newly developed weakness from myotonic dystrophy. He suffered muscle atrophy and weakness in his legs as a result of poliomyelitis at the age of 3 yrs. After a stable interval of about 30 yrs, he felt new weakness and fatigue in his legs. Electromyography revealed generalized myotonic discharges, early recruitment, and findings of chronic denervation in his left leg. Genetic testing was consistent with myotonic dystrophy type 1. A biopsy from the right gastrocnemius revealed findings of both myotonic dystrophy and chronic denervation. This case report shows the importance of considering other uncommon conditions in the differential diagnoses of postpolio syndrome.
 ...
PMID:Myotonic dystrophy mimicking postpolio syndrome in a polio survivor. 1907 70

Postpolio syndrome is characterised by the exacerbation of existing or new health problems, most often muscle weakness and fatigability, general fatigue, and pain, after a period of stability subsequent to acute polio infection. Diagnosis is based on the presence of a lower motor neuron disorder that is supported by neurophysiological findings, with exclusion of other disorders as causes of the new symptoms. The muscle-related effects of postpolio syndrome are possibly associated with an ongoing process of denervation and reinnervation, reaching a point at which denervation is no longer compensated for by reinnervation. The cause of this denervation is unknown, but an inflammatory process is possible. Rehabilitation in patients with postpolio syndrome should take a multiprofessional and multidisciplinary approach, with an emphasis on physiotherapy, including enhanced or individually modified physical activity, and muscle training. Patients with postpolio syndrome should be advised to avoid both inactivity and overuse of weak muscles. Evaluation of the need for orthoses and assistive devices is often required.
 ...
PMID:Management of postpolio syndrome. 2049 17


<< Previous 1 2 3 Next >>