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Query: UMLS:C0030193 (pain)
 261,466 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report a right-handed 62-year-old man with early onset familial parkinsonism. The patient was well until 24 years of the age when he noted an onset of resting tremor in his right hand. During the next four years, he noted rigidity, bradykinesia, and difficulty in walking. He was seen in another hospital at 28 years of the age, where he received left pallidotomy. Rigidity on the left side showed marked improvement. He received right pallidotomy at age 30 years. He developed right hemiplegia after this surgery. He was admitted to our hospital in March, 1983 when he was 51 years of the age. He was treated with levodopa but improvement was rather of minor degree. He was transferred to another hospital, but his motor disturbance progressed slowly, and was admitted again to our hospital in November 1990. He had 6 siblings 4 of whom including himself suffered from parkinsonism. No consanguinity was noted in parents. On admission, he appeared chronically ill but the general physical examination was unremarkable. Neurologic examination revealed an alert and mentally sound man. Hasegawa dementia scale was 28.5/32.5. Upward gaze was slightly restricted (3/5). Cranial nerve examination revealed oculogyric crisis, apraxia of eyelid opening, masked face, and small voice. He was able to stand with support; his posture showed left-ward leaning. He had right hemiparesis with moderate weakness. He showed marked bradykinesia and moderate rigidity in his left upper extremity. Fine postural tremor was noted in the left hand. Deep tendon reflexes were diminished in the upper extremities. No Babinski sign was noted. Pain sensation was somewhat diminished on the right side. Results of routine laboratory examination were unremarkable. Cranial CT scan revealed atrophy in the frontal lobe, particularly in the prefrontal area. In addition, MRI revealed T1-and-T2-low signal intensity lesions in the right ventral pallidal region and in the left ventrolateral thalamic-hypothalamic areas. He was treated with 600 mg of levodopa with benserazide and 22.5 mg of bromocriptine with mild to moderate improvement in his bradykinesia and rigidity. He was discharged in January 1991. His clinical course was complicated by intestinal obstruction in October, 1994. He was admitted to another hospital where he was operated on the obstruction on November 5, 1994. The sigmoid colon was markedly dilated but no mass was found. Postoperative course was uneventful until November 18, 1994 when he was found dead in his hospital room shortly after 4 am. The patient was discussed in neurological CPC, and the chief discussant arrived at the conclusion that the patient had young-onset familial Lewy body-negative parkinsonism. Opinions were divided between Lewy body-positive familial Parkinson's disease and Lewy body negative young onset parkinsonism. Postmortem examination revealed aspiration pneumonia, which appeared to be the cause of his death, in the right lung. Neuropathologic examination revealed loss of malanized neurons in the substantia nigra and the locus coeruleus. In the substantia nigra, neuronal loss was particularly severe in the ventrolateral area. No Lewy bodies were seen. The dorsal motor nucleus of the vagal nerve was well preserved. Stereotaxic lesions involved bilateral thalamic areas. This patient appears to represent a case of autosomal recessive juvenile parkinsonism (AR-JP). Early onset, superb response to levodopa, sleep effect, and easy development of dyskinesias and motor fluctuations characterize AR-JP. The reason why this patient did not show these clinical features is probably bilateral sterotaxic surgeries. Particularly, the second surgery was complicated by right hemiparesis. His siblings who developed parkinsonism showed typical clinical features of AR-JP.
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PMID:[A 62-year-old man with familial parkinsonism with the onset at 24 years of the age]. 870 64

A retrospective case note audit was conducted in order to determine the most prevalent symptoms in terminal dementia and to assess the palliation given. Seventeen case notes were audited. Pain and dyspnoea were the most common symptoms. The palliation and treatment of constipation and oral candidiasis was within current accepted practice. Palliation of other symptoms were inadequate compared to current accepted practice. There appears to be a reluctance to prescribe opiate analgesia, and when this was prescribed the doses were not modified to achieve full pain or symptomatic relief. Many patients were unable to take medication orally, but syringe drivers were not used. The conclusions include the need for education of both nursing and medical staff as to the current principles of palliative care.
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PMID:An audit of palliative care in dementia. 871 71

Pain-related somatosensory evoked potentials (pain SEPs) were examined in 25 demented and non-demented patients to investigate the cognitive function for pain in the progression of dementia. Pain SEPs by CO2 laser stimulation were recorded together with auditory event-related potentials (auditory ERPs). P340 in pain SEPs and P300 in auditory ERPs were analysed. The latency of P300 evoked in mildly demented patients was inversely correlated with the Mini-Mental state examination score, and the latency of P340 was also inversely correlated to that score but to a lesser extent. Pain SEPs were not recorded in 4 of 7 severely demented patients. These results indicate that the P340 component of pain SEPs is apparently different from the P300 component of auditory ERPs and suggest that the pain perception in severely demented patients may be abnormal.
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PMID:Pain-related somatosensory evoked potentials in dementia. 878 64

Pain is likely to be a different problem in the old-old and the frail elderly compared to the young-old. Little attention has been paid to date to the impact of pain on quality of life in dementia patients, in postfracture patients, or in nondemented nursing home residents. It is likely that pain is a major source of depression and suffering in these individuals. Although currently available pain assessment tools are appropriate for the young-old, their usefulness in the old-old has not yet been evaluated. Additional pain assessment tools are needed for uncommunicative patients. The effectiveness of pain relief treatments in such patients cannot be evaluated without appropriate assessment. Such assessment may depend upon well-developed behavioral and observational techniques, particularly in individuals with later-life dementias such as dementia of the Alzheimer's type-a condition responsible for in excess of 60% of nursing home residents.
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PMID:Geriatric pain. Pain perceptions in the old. 885 38

In the elderly patient, for whom pain can be quite complex and multidimensional, a careful assessment of sensory and psychosocial contributions to the pain experience is important. This analysis will allow for the selection of a comprehensive pain regimen that includes behavioral-cognitive techniques. When carefully chosen, and presented in a manner consistent with the patient's cognitive capabilities, psychological techniques afford the elderly patient enhanced self-esteem and self-control without the addition of potentially harmful side-effects. A discussion focused on normal and abnormal aging processes is intended to assist the clinician in determining the patient's mental status. In normal aging situations, elderly pain patients have been shown to benefit equally to younger populations from behavioral-cognitive techniques, as long as the information is presented in a concrete, well-organized format in relatively brief sessions. Situations involving delirium or dementia pose significant challenges for clinicians and need to be assessed on a case-by-case basis.
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PMID:The behavioral-cognitive model of pain. 885 39

A retrospective study of 13 patients with metastases to the upper cervical spine was designed to examine the clinical efficacy of surgical treatment. All patients had severe neck pain and two had quadriplegia. Eleven patients underwent operative posterior stabilization, and two patients were treated with a brace and radiotherapy. Pain relief after surgery was significant so that 10 of the 11 patients could leave bed and resume their normal activities. The other two patients who were treated nonoperatively had severe dementia and sudden death from a respiratory arrest after a fall, despite temporary relief from pain. Surgery may be very successful in improving the quality of life of patients who have pain and/or paralysis caused by metastases to the upper cervical spine.
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PMID:Metastases to the upper cervical spine. 885 73

Retro- und peribulbar anesthetic injections, the common techniques in cataract surgery, have persistently reported complications. Recently topical anesthesia has been mentioned as a possible alternative. The effectiveness of anesthesia, the acceptance on the part of the patients and the consequences of the lack of akinesia were analysed in a prospective study. We compared two groups of 27 patients. Patients in the first group had only topical anesthesia, while patients in the control group had a peribulbar injection. None of the patients included had such conditions as deafness or dementia or felt overanxious. Both methods were accepted very well by the patients. There were no significant differences in the improvement of visual acuity and the opinion of the patients about pain during the operation. The surgeon's assessment revealed a few cases of increased voluntary eye movements in the topical anesthesia group, but this did not affect the complication rate significantly. There was one case of vitreous loss in each group and in the peribulbar group one case of zonular defect. Topical anesthesia should be seen as an alternative to injection anesthesia.
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PMID:[Eyedrop anesthesia in cataract surgery]. 886 64

Advancing age is associated with an increased risk of illness. Investigating the influence of ageing on the experience of pain must take account of this association, as well as the impact of past experience of life. Dementia, which is almost exclusively restricted to older people, is an illness where the effects of past experience and future life anticipation are severely curtailed. The influence of dementia on the experience of pain has received little attention and many questions remain unanswered. This review draws upon this literature to describe current knowledge of the area. Suggestions for further research are made.
Pain 1996 Sep
PMID:The impact of dementia on the pain experience. 889 26

We report a 56-year-old man who developed progressive paraparesis. He was apparently well, except for left Bell's palsy which developed on May 9 of 1994, for which he received stellate ganglion block on the left side more than ten times until July 2nd of 1994, when he noted pain in his left shoulder and in his lumbar region. On July 5th, he noted some difficulty in urination. On July 6th, he noted tingling sensation in his four extremities and difficulty in gait. He was admitted to another hospital where he was treated with intravenous infusion of glycerol. After this treatment, his gait and sensory disturbance showed some improvement, however, on July 7th, his shoulder and lumbar pain worsened, and he became unable to stand. His temperature went up to 39 degrees C on the next day. Lumbar CSF on that day contained 119 cells/microliters, 112 mg/dl of protein, and 53 mg/dl of sugar. He was transferred to our hospital on July 14th. His past medical history revealed that he had suffered from frequent bouts of osteomyelitis since the age of 13 years. He was operated on several times on osteomyelitis. He had been treated on his tooth ache until shortly before the onset of the present illness. He also received steroid hormone for his Bell's palsy. On admission, his consciousness varied from alert to stupor. His BP was 150/100 mmHg, HR 98/min and regular, BT 39.4 degrees C. The bulbar conjunctiva appeared somewhat icteric. Otherwise, general physical examination was unremarkable. On neurologic examination, there was no apparent dementia. Higher cerebral functions appeared intact. The optic discs were flat. Pupils were round and isocoric reacting to light and accommodation promptly. Ocular movements were full without nystagmus. Some exophthalmos was noted bilaterally. The sensation of the face and facial muscles were intact. The remaining cranial nerves also appeared intact. Nuchal rigidity was present. He was unable to stand or walk. Muscle strength was markedly diminished in all four limbs; manual muscle testing revealed 1 to 2/5 weakness in both upper and lower extremities bilaterally. Muscle stretch reflexes were decreased or lost in both upper and lower limbs, but the plantar response was extensor on the right. Sensation appeared to be diminished in legs, but detail was not clear because of disturbance of consciousness. Pertinent laboratory findings were as follows: WBC 12,800/microliter, GPT 58 IU/l, total bilirubin 2.65 mg/dl, and CRP 16.8 mg/dl. Cerebrospinal fluid contained 34 cells/microliter (approximately two thirds were neutrophils), RBC 1,110/microliter, 2,949 mg/dl of protein, and 119 mg/dl of glucose; stapylococcus aureus was cultured from the CSF. Myelogram showed a filling defect in the anterior epidural space between the low thoracic and the upper lumbar region. The patient was treated with cephotaxim, aminobenzyl penicillin, and chloramphenicol. On the second hospital day, his BT was still 39 degrees C and he was agitated His weakness was worse than the previous day. Spinal MRI was attempted; as he was agitated 5 mg of diazepam was given intravenously at 4 PM. His respiration was rapid and somewhat shallow. At 6 PM, gadolinium DTPA was injected intravenously; at that time, he was breathing and pupils were 3 mm on both sides. At 6:35 PM, an examiner noted that he stopped breathing; the left pupil was dilated to 5 mm. Cardiopulmonary resuscitation was initiated immediately, and intubation was performed. He was placed on a respirator. His blood pressure did not reach 100 mmHg; he was in deep coma. Cardiac arrest occurred at 8:53 AM on the next morning. The patient was discussed in a neurological CPC. Most of the participants thought that the patient had either spinal epidural empyema or spinal subdural abscess. The question was what might be the original focus of infection. Three possibilities were considered, i.e., stellate ganglion block, teeth infection, and osteomyelitis...
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PMID:[A 56-year-old man with fever, backache and tetraparesis]. 896 86

We report a 91-year-old man who had a stroke and died of renal failure. He had been treated for hypertension since 20 years before the onset of the present illness. In addition, he was operated on a gastric cancer 17 years previously. Otherwise he was doing well until May 29, 1991 (when he was 87-year-old) when he had sudden onset of dysarthria and right facial weakness. He was admitted to our hospital. On admission, general physical examination was unremarkable, and neurologic examination revealed a mentally sound man with slight dysarthria, right facial weakness, orolingual dyskinesia, and dysequilibrium in which he showed difficulty in tandem gait; however, no cerebellar ataxia was noted. A cranial CT scan revealed leukoaraiosis with multiple low density areas in the cerebral white matter. His BUN was 37 mg/dl and Cr 2.2 mg/dl. His neurologic symptoms cleared within the next few weeks and he was discharged with ticlopidine 100 mg q.d.. He had been doing well after the discharge except for gradual worsening of his renal function; his BUN was 65 mg/dl and Cr 3.27 mg/dl in April of 1994. On March 10, 1995, he fell down and hit his back; he became unable to walk because of pain, and he was admitted again on March 16, 1995. On admission, his blood pressure was 170/80 mmHg. There was an 1 + pitting pretibial edema; otherwise general physical examination was unremarkable. Neurologic examination revealed an alert and oriented man, however, Hasegawa's dementia scale was 23/30. Higher cerebral functions as well as cranial nerves were intact. He showed some unsteadiness of gait, however, no motor weakness or ataxia was noted. Deep tendon reflexes were diminished, but Chaddock sign was positive bilaterally. Vibration was diminished in the feet, however, pain and touch sensations were intact. Laboratory examination revealed a compression fracture of the twelfth thoracic vertebra. Blood count and chemistries were as follows; Hb 7.6 g/dl, Hct 23.3%, TP 6.0 g/dl, Alb 3.6 g/dl, BUN 87 mg/dl, Cr 4.53 mg/dl, T-Chol 174 mg/dl, HDL-Chol 49 mg/dl, Glu 156 mg/dl, Na 142 mEq/L, K 5.4 mEq/L, Cl 115 mEq/L. A urine specimen contained 1 + protein and 1 + glucose, and the sediments contained hyaline casts. A cranial CT scan was essentially same as that taken four years ago. His hospital course was complicated with pneumonia, congestive heart failure, and progressive renal failure. He was treated with intravenous fluid, chemotherapy, and other supportive measures, however, he expired from respiratory failure on April 30, 1995. He was discussed in a neurologic CPC, and the chief discussant arrived at the conclusion that the patient had Binswanger's disease in the brain, benign nephrosclerosis from arteriolosclerosis due to hypertension, congestive heart failure, and pneumonia. Opinions were divided regarding the question as to whether or not this patient had Binswanger's disease. Although his cranial CT scan revealed leukoaraiosis, his dementia and gait disturbance was only mild until his fall on March, 1995. Clinical features did not conform to those of Binswanger's disease. Postmortem examination of the right hemisphere revealed wide spread atherosclerosis and arteriolosclerosis. The kidney showed benign nephrosclerosis due to arteriolosclerosis. Sclerotic changes were also seen in the coronary arteries and the left middle cerebral artery with 70% stenosis. Myelin stain showed diffuse myelin pallor of the cerebral white matters with scattered small infarcts. Arterioles in the white matter showed arteriolosclerosis. Small infarcts were also seen in the putamen and in the thalamus. This patient appeared to have had circulatory disturbance of the white matter which is the basic abnormality causing Binswanger's disease. However, white matter changes in this patient were not quite severe enough to make a pathologic diagnosis of Binswanger's disease.
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PMID:[A 91-year-old man with a stroke, hypertension, and renal failure]. 899 Apr 84


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