Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020505 (hyperphagia)
 6,116 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We studied the clinical features, pathology, and molecular genetics of a family (Mo) with an autosomal dominant disinhibition, frontal lobe dementia, parkinsonism, and amyotrophy. We examined seven affected members and gathered clinical information on another six. The mean onset was at age 45 years. Personality and behavioral changes (disinhibition, withdrawal, alcoholism, hyperphagia) were the first symptoms in twelve. There was early memory loss, anomia, and poor construction with preservation until late of orientation, speech, and calculations. All affected members examined had rigidity, bradykinesia, and postural instability. Mean duration to death was 13 years. We studied the neuropathology of six individuals, five of whom had been examined in life. There was atrophy and spongiform change in the frontotemporal cortex, and neuronal loss and gliosis in the substantia nigra and amygdala. Two individuals, including one with fasciculations and muscle wasting, had anterior horn cell loss. There were no Lewy bodies, neurofibrillary tangles, or amyloid plaques. We call this disorder the "disinhibition-dementia-parkinsonism-amyotrophy complex" (DDPAC), based on the clinical syndrome found in this family and linkage to chromosome 17.
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PMID:Clinical characteristics of a family with chromosome 17-linked disinhibition-dementia-parkinsonism-amyotrophy complex. 793 62

India is amidst a demographic transition showing an ageing trend. This will increase non-communicable diseases including diabetes which is already showing an increasing trend. With scanty literature existing on elderly diabetics (> 60 years of age), it was decided to study the clinico-laboratory and complication profile of this group of patients. Fifty consecutive elderly diabetics were studied and evaluated for ECG, chest x-ray, blood sugar, urea, creatinine, lipid profile, proteinuria, motor nerve conduction velocity and autonomic neuropathy. Duration of diabetes varied from one month to 28 years. Fifty-six per cent of the patients presented with classical symptoms of polyuria, polyphagia and polydipsia. Hypertension was present in 40% and cataract in 54% of the patients. Eighteen per cent were obese, 52% had evidence of peripheral neuropathy while 56% had autonomic neuropathy. Background diabetic retinopathy was present in 56%, pre-proliferative retinopathy and maculopathy in 4% each; hypertensive retinopathy in 10% of patients; 44% had microproteinuria and 8% had chronic renal failure. Hypercholesterolaemia was present in 64% and hypertriglyceridaemia in 42% of the patients with 26% having coronary artery disease. Sixty per cent were harbouring infections--20% had foot infections, 14% had tuberculosis and 10% had urinary tract infections. Ninety-two per cent of the patients were aware of their disease but 62% were not aware of the complications and of the need for strict dietary and drug compliance. There was a high prevalence of associated diseases viz, osteoarthritis, cataract, hypertension, hepatitis and parkinsonism. Therefore, this study brings out the need to have a holistic and multidisciplinary approach for management of elderly diabetics who constitute a heterogeneous group with distinct health care problems.
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PMID:Clinical and laboratory profile of diabetes in elderly. 1065 95