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Psychologic assessment is an integral aspect of the comprehensive functional assessment of geriatric patients. Medical areas in which psychologic testing and evaluation can be of significant service in the diagnosis and formulation of treatment plans include psychiatric and neurologic disturbances, psychosomatic disorders, circulatory diseases (especially hypertension), diabetes, chronic pain, sexual dysfunctions, and gastrointestinal problems. In the effort to gain an understanding of the total patient, it is important to clarify the effect of physical condition on a person's psychologic reactions as well as the impact of psychologic states on his/her biologic status. This orientation is particularly important in dealing with elderly patients because the interaction between the physical and the psychologic in this age group is exceedingly strong and significant. Despite the fact that research in the psychology of the aged is of long standing, the attention given by clinical psychologists to the provision of services to geriatric patients has been quite limited until recently. Many psychologic tests have been developed during the past 70 years, but relatively few of them have been standardized for use with the aged. Of late, however, this has been changing. Several tests have been adapted, and some new ones have been organized with the needs and characteristics of the aged in mind. Closer attention has been paid to psychometric principles in the development of the tests, leading to the organization of useful norms and the demonstration of proper levels of reliability and validity. Accordingly, the state of the art of psychologic assessment of the aged is currently rather limited, but the outlook for the near future appears encouraging. In evaluating the condition of a geriatric patient, the clinical psychologist normally generates data through observations, testing, and interviewing. The resulting report covers the following areas: 1) adaptation to the examination and behavioral characteristics during the procedure, 2) cognitive functioning, 3) visual motor coordination and perception of spatial relationships, and 4) personality characteristics and mental health status. Data for the first area are normally derived by the examiner from observations and subjective impressions of the patient's behavior. For each of the other areas the information is obtained through standardized tests. In this discussion, some of the principal assessments that are currently available are reviewed and evaluated for their usefulness with the aged.
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PMID:Psychologic assessment technology for geriatric practice. 636 Nov 3

The effects of exercise on the progression of eight chronic diseases or medical conditions are reviewed. In the case of coronary artery disease (CAD), there is some suggestive evidence that exercise is associated with a survival advantage. Exercise does not consistently increase blood flow in peripheral vascular disease, nor does it improve lung function in patients with chronic obstructive pulmonary disease. However, it is associated with increased physical work capacity in these two conditions. Preliminary studies suggest that exercise may be beneficial in the management of pulmonary secretions in patients with cystic fibrosis. Exercise has no therapeutic role in acute exacerbations of rheumatoid arthritis, but in the chronic stages, exercise that does not cause pain may be beneficial. Exercise is the focal point of chronic pain syndrome programs. With exercise programs, patients with chronic pain can increase physical work capacity with a decrease in complaints of pain. Patients with osteoporosis appear to benefit from a carefully programmed low-level exercise program that avoids back flexion exercises. Blood glucose, hypertension, and serum lipid levels improve with exercise in patients with dialysis-dependent renal failure.
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PMID:Exercise in the management and rehabilitation of selected chronic diseases. 637 78

Currently, pharmacologic therapy offers no cures for the patient with vascular disease. Drugs are available, however, to prevent or delay the end organ damage of vascular disease, to keep vessels patent as long as possible, and to provide some relief from the pain associated with vascular disease and cell damage. In this article, the author reviews the drugs used to manage hypertension--diuretics, beta blockers, alpha adrenergic blockers, angiotensin-converting enzyme inhibitors, calcium channel blockers, antiadrenergic drugs, and nitroprusside; and drugs used to maintain vessel patency in peripheral vascular disease--peripheral vasodilators and anticoagulants; and reviews one regimen for dealing with the chronic pain of vascular disease--narcotics and tricyclic antidepressants.
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PMID:Pain, pills, and possibilities: drug therapy in peripheral vascular disease. 749 64

A 32-year-old woman was bedridden for a year because of chronic pain and headaches. She had insomnia, depression, suicidal thoughts and a severe chemical allergy. She had been on steroid therapy for two years and became Cushingoid with striae in the arm pits, groins and abdomen. However, she had no hypertension, nor the buffalo fat and hirsutism. She was very edematous, with a weight gain from 112 to 180 lbs. The fluid retention did not conform to the syndrome of inappropriate antidiuretic hormone. Studies revealed abnormal scalp EEG discharges and high-voltage seizure discharges in the posterior thalamus. Electrothalamic stimulation suppressed the thalamic discharges and relieved the patient's pelvic pain and headaches. After one month of several thalamic stimulations per day, she was able to get out of bed and ambulate. In addition, the patient no longer was edematous and was tolerating perfumes and floor detergents. Steroids were progressively reduced without complications of withdrawal. She went from a completely steroid dependent state to independent during the first 1-1/2 yrs of thalamic stimulation. With continued thalamic stimulation she has done well for 8-1/2 yrs, weighs 112 lbs, keeps house and drives a car. It's speculated the illness is a chronic pain multiple syndrome predominantly due to mesothalamic discharges and body infirmities. The mesothalamic discharge implicated neural networks, which represent biologic systems, i.e. pain, sleep, fluid retention, etc. Therapeutic stimulation attenuates the discharges and the neural networks return to their normal set points of homeostasis.
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PMID:Mesothalamic discharge in a chronic pain, allergy and fluid retention syndrome (case report). 766 2

To compare the psychological symptoms of infertile women with patients with other chronic medical conditions, subjects completed the Symptom Checklist-90 (Revised) (SCL-90R), a standardized, validated and widely used psychological questionnaire, prior to enrolling in a group behavioral treatment program. All subjects were female and the totals in each program were as follows: 149 with infertility, 136 with chronic pain, 22 undergoing cardiac rehabilitation, 93 with cancer, 77 with hypertension, and 11 with human immunodeficiency virus (HIV)-positive status. The infertile women had global symptom scores equivalent to the cancer, cardiac rehabilitation and hypertension patients, but lower scores than the chronic pain and HIV-positive patients (p < 0.0001 and p < 0.02 respectively). The anxiety and depression scores of the infertile women were significantly lower than chronic pain patients but not statistically different from the other groups. The results suggest that the psychological symptoms associated with infertility are similar to those associated with other serious medical conditions. Therefore, standard psychosocial interventions for serious medical illness should also be applied in infertility treatment.
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PMID:The psychological impact of infertility: a comparison with patients with other medical conditions. 814 88

At least two different genes, which have been mapped to chromosomes 4 and 16, cause autosomal dominant polycystic kidney disease, a disorder with renal and extrarenal manifestations. Although gene-linkage testing is possible, the disease is diagnosed mainly through ultrasonography. Renal disease is characterized clinically by hypertension, acute and chronic pain, and variable progression to end-stage renal disease. Extrarenal manifestations include liver cysts, which may lead to complications; ruptured intracranial aneurysms; cardiac valvular disease; colonic diverticula; and inguinal hernias. Disease management is directed at minimizing and treating the complications of this illness.
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PMID:Natural history of autosomal dominant polycystic kidney disease. 819 79

Exteroceptive suppression of temporalis and masseter muscle activity was examined in young men with and without a parental history of hypertension. Recent clinical studies suggest that the second exteroceptive suppression period is attenuated in several chronic pain disorders and that this brainstem reflex may serve as a noninvasive index of endogenous pain control. In the present study, offspring of hypertensives exhibited a significant protraction of the late exteroceptive suppression period for both muscle sites, suggesting that the decreased pain sensitivity previously observed in individuals at risk for hypertension may be related to enhanced central pain modulation.
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PMID:Exteroceptive suppression of temporalis and masseter muscle activity is enhanced in offspring of hypertensives. 885 48

A number of studies have reported abnormalities in the muscles of fibromyalgia patients. The early studies, some of which indicated morphologic abnormalities, had major problems with patient selection and lacked adequate control groups. More recent studies of morphology have shown only nonspecific or mild changes, perhaps consistent with subtle metabolic abnormalities, especially at tender point sites. Studies of muscle metabolism, however, particularly the more rigorous studies using MR spectroscopy, have failed to confirm abnormalities in muscle metabolism, both at tender and nontender point locations. The abnormalities detected in earlier studies appear to have been confounded by subtle metabolic changes resulting from muscle deconditioning. Studies of muscle blood flow also demonstrate abnormalities that can be explained by deconditioning alone. Studies of muscle strength that show differences between patients and controls can be explained by lack of voluntary effort. A popular theory of the genesis of pain in fibromyalgia syndrome was that excessive muscle tension led to increased excitability of nociceptors in muscle leading to muscle hypertension and chronic pain. Furthermore, defective sympathetic control was proposed to result in disturbed microcirculation and nociceptor excitation. In aggregate, however, studies using EMG techniques show no evidence of excessive muscle tension or defective sympathetic nervous function. Therefore, although muscular pain has been a central feature of fibromyalgia syndrome, controlled studies of muscle fail to support a convincing role for muscle in the pathophysiology of the condition. Muscle tenderness in fibromyalgia cannot be explained on the basis of primary muscle abnormalities, either structural or functional. Future pathophysiologic studies in fibromyalgia should focus on central mechanisms.
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PMID:Is there muscle pathology in fibromyalgia syndrome? 886 Jul 98

Tramadol is a centrally acting analgesic that has been shown to be effective in a variety of acute and chronic pain states. Unlike other centrally acting analgesics, it exerts a dual action by binding to the opioid receptor site in the central nervous system and by weakly inhibiting the reuptake of biogenic amines. Tramadol is rapidly and almost completely absorbed, with an onset of action occurring within 1 hour of oral administration. The recommended dosage is 50 to 100 mg every 4 to 6 hours; however, regular administration is an alternative, particularly for chronic pain states such as osteoarthritis, where the use of the recently developed sustained release formulation may represent an important advantage. Published studies specifically evaluating the use of tramadol in this disease support its effectiveness. Nausea, drowsiness, constipation, dizziness, and sweating have been reported in association with tramadol use. Nausea occurs early in the course of administration, and may be reduced by slowly titrating the dose of tramadol against response. Tramadol would appear to be particularly useful in the elderly population affected by osteoarthritis because, unlike nonsteroidal anti-inflammatory drugs, it does not aggravate hypertension or congestive heart failure, nor does it have the potential to cause peptic ulcer disease. Compared with narcotics, tramadol does not induce significant respiratory depression, constipation, or have significant abuse potential.
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PMID:Pharmacology and clinical experience with tramadol in osteoarthritis. 891 98

Fourteen children (10 boys and 4 girls, aged 8 to 17 years) had 20 pheochromocytomas treated over a 36-year period from 1959 to 1995 inclusive. Nine patients had 11 tumors before 1980; 5 children had 9 tumors up to 1987. There were no new children with pheochromocytomas at our hospital from 1988 to 1995. Hypertension, sweating, headache, and visual blurring were the most common symptoms and signs (average 5 months). The most reliable biochemical investigations were the urinary catecholamines and norepinephrine. Before 1980, intravenous pyelography and angiography were most successful in localizing the tumor, but since then ultrasonography and computerized tomography have been the radiological investigations of choice. Early involvement of the anesthesiologist in the preoperative control of the hypertension is essential; blood pressure (BP) control was achieved with phenoxybenzamine. The main anesthetic drugs used were: sodium thiopental, fentanyl, methoxyflurane, isoflurane, nitrous oxide, and metocurine. Sixteen tumors were adrenal and 4 were extra-adrenal (1 intrathoracic and 1 extradural). All except 2 tumors were completely resected; they ranged in size from 1.3 to 14 cm. Ligation of the tumor's venous drainage was usually associated with a sudden, temporary fall in systemic BP. There were 2 children with malignant tumors. Four patients had five recurrences (second pheochromocytoma) within 6 years, and all were heralded by a return of their original symptoms and signs. One girl was left with no adrenal tissue. The only complication was in a boy with a large, partly-resected malignant right adrenal tumor who had a subphrenic abscess drained and was left with a temporary bile fistula, cirrhosis, and chronic pain. All children were normotensive when discharged from hospital and remain alive and well with a follow-up of 7 to 36 years. There were no deaths. Long-term follow-up is essential. Key word Pheochromocytoma
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PMID:Pediatric pheochromocytoma. A 36-year review. 935 33


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