Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0030193 (pain)
 261,466 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In a 5-year follow-up of a case of adult metachromatic leukodystrophy, already diagnosed in the preclinical stage, the development of the symptoms of this disease could be studied in detail: initially, lack of drive, emotional lability and depressive mood. At the same time, pain in the arms and beginning gait disturbance. Later, impairment of memory and concentration, disorientation, inadequate behavior and progression of gait disturbance. Finally spastic atactic gait with small steps and dyspractic components, coordination disturbances with writing dysfunction, fast dysarthric speech, hyperkinetic activity, compulsory emotional outbursts and progressive dementia. Only minor neurological signs such as reflex abnormalities. In the EEG, slight slowing of frequencies compared to earlier tracings. Increasing diminution of nerve conduction velocity in the lower limbs. Only minor increase of CSF protein (51 mg%). In spite of normal vision, evoked visual potentials abnormal, response of optical and electrical blink reflexes delayed. Imperfect filling of gallbladder. No significant quantitative changes of the biochemical parameters compared with the findings made 5 years earlier (excretion of urinary sulfatides, diminished activity of arylfulfatase A in urine and leukocytes).
 ...
PMID:Adult metachromatic leukodystrophy. I. Clinical manifestation in a female aged 44 years, previously diagnosed in the preclinical state. 2 Mar 10

15 subjects with normal neurological examinations, 7 hemiplegic patients, 5 patients with dementia and 4 with Parkinsonism were examined. A 1msec duration pulse below the pain threshold was applied to the median and ulnar nerves at the elbow and wrist. The activities of the biceps, triceps, flexor carpi radialis, forearm extensors and abductor pollicis brevis were recorded with surface electrodes. The most frequently observed response in normal subjects and hemiplegic patients occurred in the biceps, and had a latency of about 30msec. The other frequently elicited response in normal subjects and hemiplegic patients was in the forearm extensors. Recovery curves were obtained for the biceps response. A significant difference between normal subjects and hemiplegic patients was found. In the patients suffering from Parkinsonism, as well as in demented patients, one could record easily polysynpatic reflexes from other forearm muscles. This suggests the presence of basal ganglia damage in atrophic dementias.
 ...
PMID:Electromyographic study of polysynaptic responses from muscles not supplied by the stimulated nerve: preliminary report. 75 16

Animal data indicate that serotonin (5-HT) is a major neurotransmitter involved in the control of numerous central nervous system functions including mood, aggression, pain, anxiety, sleep, memory, eating behavior, addictive behavior, temperature control, endocrine regulation, and motor behavior. Moreover, there is evidence that abnormalities of 5-HT functions are related to the pathophysiology of diverse neurological conditions including Parkinson's disease, tardive dyskinesia, akathisia, dystonia, Huntington's disease, familial tremor, restless legs syndrome, myoclonus, Gilles de la Tourette's syndrome, multiple sclerosis, sleep disorders, and dementia. The psychiatric disorders of schizophrenia, mania, depression, aggressive and self-injurious behavior, obsessive compulsive disorder, seasonal affective disorder, substance abuse, hypersexuality, anxiety disorders, bulimia, childhood hyperactivity, and behavioral disorders in geriatric patients have been linked to impaired central 5-HT functions. Tryptophan, the natural amino acid precursor in 5-HT biosynthesis, increases 5-HT synthesis in the brain and, therefore, may stimulate 5-HT release and function. Since it is a natural constituent of the diet, tryptophan should have low toxicity and produce few side effects. Based on these advantages, dietary tryptophan supplementation has been used in the management of neuropsychiatric disorders with variable success. This review summarizes current clinical use of tryptophan supplementation in neuropsychiatric disorders.
 ...
PMID:L-tryptophan in neuropsychiatric disorders: a review. 130 30

Despite some evidence that neuroleptic medication is overused or misused in long-term care facilities for the elderly, there has been virtually no attention paid to the pattern of use of antidepressants in these facilities. All patients in long-term care in a geriatric hospital and a home for the aged who were receiving antidepressants were identified; 10.5% of the patients in the hospital and 12.7% in the home for the aged were receiving an antidepressant. The rate of use of antidepressants on the different units ranged from 0% to 26.8%. The most commonly prescribed antidepressant was doxepin followed by nortriptyline. The mean dose of antidepressant was 34.8 mg. Although depression was the most common reason for the prescription of an antidepressant (69% of patients receiving one), other reasons included pain, agitation, aggression, and insomnia. Patients had been receiving antidepressants for up to 10 years, with a mean duration of 32 months. The majority of patients (60%) had a history of depression predating their institutional admission. Patients receiving antidepressants were compared to a group not receiving antidepressants, who were matched for age, sex, unit, and attending physician. Patients receiving antidepressants were more likely to have a history of stroke (33.8% versus 16.9%). There was no significant difference between the two groups regarding the prevalence of dementia, Parkinson's disease, thyroid disease, malignant tumor, congestive heart failure, or diabetes mellitus. Prospective studies are required to determine the efficacy of antidepressants in this population and to identify factors that can predict a positive response to treatment.
 ...
PMID:Pattern of use of antidepressants in long-term care facilities for the elderly. 141 68

Infection with the tick-borne Borrelia burgdorferi can lead to a variety of neurologic symptoms, the most frequent being a radicular pain syndrome due to meningitis. General symptoms such as asthenia or headache are also frequent, however, and serious neurologic complications such as dementia or spastic paresis may occur. At an early stage, Borrelia infections can be easily treated with antibiotics, which makes it important to recognize the symptoms and make the correct diagnosis. A common feature of borreliosis is facial palsy, and in the article is described the case of a 14 year-old boy with borreliosis and bilateral facial palsy. The frequency of facial palsy from borreliosis is probably high. The authors discuss the indications for performing lumber puncture in patients with apparent idiopathic facial palsy (Bell's palsy).
 ...
PMID:[Peripheral facial paresis as a symptom of Borrelia burgdorferi infection]. 155 45

We studied the risk of hip fracture in elderly persons receiving prescriptions for two commonly prescribed opioid analgesics--codeine and propoxyphene. Using automated prescription and hospitalization data, we identified 4,500 residents of Saskatchewan, Canada, aged 65 or older, who sustained a hip fracture between 1977 and 1985, and 24,041 age- and sex-matched controls. Compared to nonusers, the relative risk (95% CI) of hip fracture in current users of codeine or propoxyphene was 1.6 (1.4-1.9). There was no difference between relative risks of fracture among current users of codeine [1.6 (1.3-1.9)] and propoxyphene [1.6 (1.2-2.2)]. In new users of these opioids, the relative risk of fracture was 2.2 (1.7-2.8), compared to 1.3 (1.0-1.6) in users who received at least one additional prescription for codeine or propoxyphene in the 90-day period prior to the index date. Concurrent users of these opioids and psychotropic drugs (sedatives, antidepressants, or antipsychotics) had a risk of fracture 2.6 (2.0-3.4) times that of nonusers of either drug class. Review of a sample of medical records for 701 cases suggested this finding was not due to confounding by body mass, ambulatory status, functional status, or dementia. Given the essential role of opioids in the management of pain in geriatric practice, further study is needed to determine the psychomotor effects of opioid analgesics in older adults.
 ...
PMID:Opioid analgesics and the risk of hip fracture in the elderly: codeine and propoxyphene. 162 93

The majority of persons with dementia are cared for in the home by family and friends. The goals of treatment in this setting are to maximize the quality of life of the demented person and minimize burdens on the caregiver. Behavioral problems are common with dementia and can lead to significant caregiver burden. Behaviors that are most common or most serious to caregivers include behaviors related to memory disturbances, restlessness and agitation, catastrophic reactions, day/night disturbances, delusions, wandering, and physical violence. A general method for clinicians to manage these problems involves the identification of the behavior and its antecedent and consequent events. Stressors that may cause behavioral problems include fatigue, a change of routine, excessive demands, overwhelming stimuli, and acute illness or pain. Caregivers can be taught to identify these stressors in order to prevent or alleviate troublesome behaviors. When behavioral techniques are not successful and the behaviors are particularly dangerous or burdensome, therapy with low doses of high-potency neuroleptics has been suggested. Measures such as these to help caregivers in the management of dementia at home can be instrumental in improving the quality of life for the person with dementia.
 ...
PMID:Managing the behavioral problems of dementia in the home. 176 Jul 95

Adiposis dolorosa or Dercum's disease consists of a painful progressive localized state of obesity with four cardinal symptoms: a) painful circumscribed or diffuse fatty deposits, b) generalized obesity in women usually of menopausal age, c) asthenia, weakness and frequently tendency to fatigue and d) mental phenomena including emotional instability, depression, epilepsy, mental confusion and true dementia. Only a few cases in men have been described. The pain may be treated with intravenous administration of lignocaine or oral mexitil while no causal treatment is known. An illustrative case is reported.
 ...
PMID:[A case of adiposis dolorosa--Dercum's disease]. 150 54

Patients with the acquired immunodeficiency syndrome (AIDS) represent a novel referral population for rehabilitation services. Limited information about the rehabilitation needs of individuals with human immunodeficiency virus infection is available. We reviewed 51 consecutive patients with AIDS referred to a rehabilitation consult service. Common problems encountered included generalized deconditioning (27%) and neurologic dysfunction (45%). Neurologic presentations were diverse and included hemiparesis, diffuse cognitive dysfunction and dementia, myelopathy, myopathy and peripheral neuropathy. Other patients were referred for wound care as well as the management of the local effects of Kaposi's sarcoma, various musculoskeletal syndromes and new onset blindness. Problems identified included impaired mobility (76%), difficulty with self-care (57%), impaired cognition (29%) and uncontrolled pain (37%). Among the rehabilitation interventions utilized were therapeutic exercise (73%), gait aids (45%), bathroom and safety equipment (45%), orthotics (29%), vocational counseling (4%), pain management (29%) and whirlpool treatments (10%). Five patients were too ill or refused treatment. We conclude that AIDS patients referred for rehabilitation have a wide variety of physical deficits, demonstrate a considerable degree of functional impairment and may require multiple rehabilitation interventions.
 ...
PMID:Experience with rehabilitation in the acquired immunodeficiency syndrome. 187 78

Ahronheim, a physician, and Gasner, an attorney with the Society for the Right to Die, object to the use of the word "starvation" in the debate over withholding or withdrawing artificial feeding from certain classes of patients. They reject the images conjured up as irrelevant to discussions of feeding patients who are hopelessly ill. They cite evidence that patients in a persistent vegetative state or coma, or suffering from dementia, do not experience pain and suffering when food and water are withdrawn. The authors argue that the question of the benefits and burdens of artificial feeding must be addressed when decisions concerning care are made, whether those deciding are physicians and patients and/or families, or the courts.
 ...
PMID:The sloganism of starvation. 196 33


1 2 3 4 5 6 7 8 9 10 Next >>