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A 9-year-old boy presented with multiple hyperpigmented papules over flexors with polyuria, polydipsia and progressive loss of vision. Histopathology of papule suggested a diagnosis of non-Langerhans cell histiocytosis and systemic evaluation showed central diabetes insipidus and optic atrophy. With
Of 10 patients who excreted urine with low specific gravity and had chronic psychogenic polydipsia, five had urinary tract abnormalities, ranging from large bladders with large postvoid residuals to severe hydronephrosis, renal back pressure atrophy, and renal failure.
This report describes a case of recurrent pseudocyesis in a man with psychosis, intermittent hyponatremia, and polydipsia. The pseudocyesis was documented on three separate occasions coinciding with bouts of acute hyponatremia and rapid weight gain stemming from ingestion of large amounts of water.
We report a case of multisystem Langerhans cell histiocytosis (LCH) with lung, bone and pituitary involvement. A 20-year-old man developed thirst, polydipsia and polyuria in 1983. He had right femur pain from 1988 and osseous LCH was diagnosed based on the operated specimen in 1989. From July 1990,
A 5-year-old sexually intact male Toulouse goose ( Anser anser domesticus) was presented for ataxia, polyuria, and polydipsia. The goose was cachectic and exhibited head tremors. Results of plasma biochemical analysis and point-of-care glucometry revealed persistent hyperglycemia. Despite supportive
The case is reported of a 32-year old women of Dutch origin who presented with diabetes insipidus, diabetes mellitus, atrophy of the optic nerve, and dilatation of the urinary tract, the combination known as "DIDMOAD syndrome". Unusual features of this case were regional atrophy of the cerebellum
METHODS
A 43-year-old man was known for 3 years to have diabetes mellitus. For 2 months before admission he had symptoms of hyperglycaemia with polyuria, polydipsia, weight loss, as well as impairment of vision and declining fitness. In addition to bilateral deafness he was clearly of normally
Psychogenic polydipsia, in its most severe form, can lead to acute water intoxication by way of extreme hyponatremia. This results in cerebral edema, mental status deterioration and can lead to life threatening intracranial hypertension if not identified and treated urgently. However, this treatment
The association of nephronophthisis and tapeto-retional degeneration was described by both Senior and Loken in 1961, but prior to 1974 only 28 cases had been published. This report describes 8 new cases in 27 members of 5 families. The severe juvenile type produces blindness in infancy and death
Sudden acquired retinal degeneration syndrome (SARDS) is one of the leading causes of currently incurable canine vision loss diagnosed by veterinary ophthalmologists. The disease is characterized by acute onset of blindness due to loss of photoreceptor function, extinguished electroretinogram with
This study reviewed clinical data from dogs diagnosed with sudden acquired retinal degeneration syndrome (SARDS) in western Canada. Medical records from the Western College of Veterinary Medicine from 2002 to 2016 showed that 93 cases of SARDS were diagnosed based on presentation for sudden
A case of chronic interstitial renal disease is reported. Onset was manifested at the age of three by polyuria and polydipsia. The child was hospitalized at the age of eleven for renal failure and tapetoretinal degenerescence with cataract were found. The simultaneous occurrence of interstitial
OBJECTIVE
Most mutations of the arginine vasopressin-neurophysin II (AVP-NPII) gene cause autosomal dominant familial neurohypophyseal diabetes insipidus (adFNDI). Such mutations are predicted to alter the three-dimensional structure of the prohormone, which accumulates in the cell body, ultimately
OBJECTIVE
To report a case of a patient diagnosed with Wolfram Syndrome and brachydactyly type E. Wolfram Syndrome is characterized by the presence of diabetes mellitus, diabetes insipidus, atrophy of the optic nerve, alterations of the urinary tract, deafness and neurologic and psychiatric
Pathomorphologic studies were carried out on three cases of bovine diabetes mellitus with clinical signs of polydipsia, polyuria, severe emaciation, glycosuria, persistent hyperglycemia, and decreased glucose tolerance. At necropsy, two animals had atrophy of the pancreas, whereas other visceral