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)

Scintigraphy with pyrophosphate 99mTc was performed in 230 patients with various forms of ischemic heart disease and in 15 persons with pain in the region of the heart caused by osteochondrosis of the cervical and thoracic spinal segments or vegetovascular dystonia (control group). It was found that labelled purophosphate accumulated in the myocardium in necrosis of the heart muscle or when coronary insufficiency takes a course in which necrosis of the myocardial cells is quite possible. Positive results of scintigraphy with pyrophosphate 99mTc are not a strict criterion of acute myocardial infarction because they are also encountered in a chronic course of ischemic heart disease and are evidence in this case that "a state of risk" has occurred during the disease.
 ...
PMID:[Importance of pyrophosphate-99mTc scintigraphy in the diagnosis of acute myocardial infarct]. 22

The state of the psyche was studied in 128 patients with cardiac-type neurocirculator dystonia. The results of clinical examination and the Minnesota test (MMT) showed that with the increase of the subjective manifestations of the cardiac pain syndrome and extension of the zones of pain sense disorders in the left half of the chest, a clear tendency to an increase of the neurotic changes was revealed, which were found, respectively, in 61.9, 89,7 and 100% of patients examined with grade I, grade II and grade III cardialgia. The psychic disorders were predominantly of the hysterical and hypochondriac types, which should be borne in mind when prescribing treatment.
 ...
PMID:[Personality characteristics of patients with the cardiac type of neurocirculatory dystonia]. 73 86

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

During the past 10 years numerous studies have been devoted to the pathology of musicians. A few of these studies exclusively concern pianists. From a questionnaire filled and returned by 44 pianists we were able to determine the type and frequency of the symptoms encountered. Pain and stiffness are the principal symptoms, the 4th and 5th fingers being those most affected. Three pathologies predominate in the literature: overuse syndrome, entrapment neuropathy and functional dystonia. The often long and difficult curative treatment rests on rehabilitation. Training in the fundamental postures the pianists must adopt should enable them to reduce the occurrence of these pathologies.
 ...
PMID:[Hand disorders in pianists]. 141 Aug 99

Thirty-seven patients with spasmodic torticollis (cervical dystonia) who received repeated local injections of botulinum toxin have been followed up for a mean period of 12.3 (10-29) months, during which time 138 treatment sessions were performed. Mean doses per muscle averaged 320 mouse units (mu; range 160-1000 mu botulinum toxin A prepared by CAMR, Porton Down, UK). Eighty-six per cent of patients experienced significant improvement of posture and 84% of those with pain had relief following the first injection. Muscular patterns of recurrent torticollis were relatively constant and in most patients efficacy was maintained with subsequent injections, while 15% of all follow-up sessions failed. Only 2 of 37 patients were consistent nonresponders; 22% and 10% of all sessions were complicated by transient dysphagia and weakness of neck muscles, respectively. It is concluded that local botulinum toxin injections can be a safe and efficaceous long-term treatment of spasmodic torticollis and that optimal doses should be between 200 and 400 mu/muscle.
 ...
PMID:Treatment of spasmodic torticollis with local injections of botulinum toxin. One-year follow-up in 37 patients. 154 64

The results obtained in a retrospective study on clinical and pharmacological aspects of 41 patients suffering craniocervical dystonia (24 with blepharospasm, 17 with torticollis) and 11 with spasm are here presented. Mean age of symptoms onset was 57.4, 43.8 and 55.8 years old respectively; this variable was comparatively higher in females than in males with torticollis. The prevalence of blepharospasm and hemifacial spasm was higher in females. A 38.7% of patients suffering blepharospasm also presented oromandibular dystonia (Meige's syndrome). Other abnormal movements less frequently associated were cephalic tremor, postural hand tremor and larynx dystonia. In three cases with blepharospasm there was family history of Parkinson's disease and in two cases with torticollis there was family history of essential tremor. The mean age of onset was lower in patients with clonic torticollis and the evolution time of symptoms was longer than in those who presented the tonic type. Clonic torticollis were less frequently associated to pain. Trihexyphenidyl (anticholinergic) was the most efficient drug in craniocervical dystonia, and clonazepam in facial hemispasm. In general, as earliest the age of onset was, as better the therapeutical response was.
 ...
PMID:[Craniocervical dystonia and facial hemispasm: clinical and pharmacological characteristics of 52 patients]. 176 88

An isocentered system for functional stereotactic procedures with the Cosman-Roberts-Wells frame and a CT localizer that allows extrapolation of target data directly from the CT slice is presented. Based on anatomical landmarks and on the scaled corresponding transverse plates of the Schaltenbrand and Wahren atlas, we delineate the thalamic and cerebellar nuclei. Twenty three image-directed functional procedures were performed in one year on 18 patients (7 with Parkinson's disease, 4 with dystonia, 3 persons with essential tremor, 2 patients with choreo-athetosis and 2 with de-afferentiation pain). The 23 procedures included 19 thalamotomies, two dentatotomies and two stereotactic implantations of deep seated brain electrodes. Successful targeting was verified by intra-operative electrical stimulation and postoperative CT scan. Complete reduction of symptoms was observed in 4 persons with Parkinson's disease and in 2 patients with essential tremor with significant improvement observed in the rest of the patients with the exception of the individual with choreo-athetosis. There were no operation-related complications. The reported technique is safer and less distressing for patients than previous radiological procedures and it makes image-directed stereotactic functional neurosurgery available to many units with the CRW frame.
 ...
PMID:Image-directed functional neurosurgery with the Cosman-Roberts-Wells stereotactic instrument. 179 61

The results of selective peripheral denervation of the involved muscles in 35 patients with spasmodic torticollis are reported. We modified the operation first described by Bertrand. Follow-up was 3 months to 2.5 years in 34/35 patients. 73% noticed a significant improvement or disappearance of dystonia and pain following surgery and physiotherapy for 3 months postoperatively. Selective peripheral denervation is recommended for patients with spasmodic torticollis of at least 1-2 years duration which is resistant to conservative treatment. It may also be used in patients who do not respond to injection of botulinum A toxin or who develop resistance to this kind of therapy.
 ...
PMID:Selective peripheral denervation in patients with spasmodic torticollis. 184 79

Thirty-five patients with adult-onset idiopathic torticollis were treated by local injections of botulinum A toxin into dystonic cervical muscles. Substantial improvement with respect to reduction and elimination of pain was found in 81 percent, improvement in posture deformity and involuntary spasms in 70 percent, increased range of motion of the neck in 78 percent, reduction in visible sternocleidomastoid hypertrophy in 86 percent, and improvement in tremor in 65 percent. The syndrome was divided into four subtypes based on pattern of dystonic muscle groups involved in the dystonia, head and shoulder posture, and sternocleidomastoid muscle hypertrophy. Injection strategy based on this subdivision is described.
 ...
PMID:Botulinum A toxin for the treatment of adult-onset spasmodic torticollis. 198 21

We report six cases of torticollis precipitated by neck trauma. The dystonia began 1 to 4 days after the trauma and differed clinically from idiopathic torticollis by marked limitation of range of motion, lack of improvement after sleep ("honeymoon period"), and absence of geste antagonistique. Worsening with action was not present; nor was there improvement with support as seen with idiopathic torticollis. Onset of pain immediately after the trauma and marked spasms of the paracervical muscles were other predominant features. Anticholinergic therapy was without benefit; however, some improvement occurred with botulinum toxin injection. It is concluded that torticollis can be caused by peripheral trauma and that it has unique clinical characteristics.
 ...
PMID:Posttraumatic torticollis. 199 13


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