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Diabetes insipidus (DI) is a condition characterized by large amounts of dilute urine and increased thirst. [1] The amount of urine produced can be nearly 20 liters per day. [ 1 ] Reduction of fluid has little effect on the concentration of the urine. [ 1 ]
MRI scans may be used to help with differentiating between PPD and diabetes insipidus, such as by examining the signal of the posterior pituitary (weakened or absent in central DI). [9] Some patients, most often with a history of mental illness, show a shrunken cortex and enlarged ventricles on an MRI scan, which makes differentiation between ...
Both cause excessive urination (hence the similarity in name), but whereas diabetes insipidus is a problem with the production of antidiuretic hormone (neurogenic diabetes insipidus) or the kidneys' response to antidiuretic hormone (nephrogenic diabetes insipidus), diabetes mellitus causes polyuria via osmotic diuresis, due to the high blood ...
Untreated central diabetes insipidus patients usually exhibit polyuria, nocturia, and polydipsia as a result of the initial rise of serum sodium and osmolality. [5] Patients may also experience neurologic symptoms associated with the underlying illness, such as headaches and diplopia, depending on the exact origin of the central diabetes insipidus.
Polydipsia can be characteristic of diabetes mellitus, often as an initial symptom. It is observed in cases of poorly controlled diabetes, which is sometimes the result of low patient adherence to anti-diabetic medication. [1] Diabetes insipidus ("tasteless" diabetes, as opposed to diabetes mellitus) can also cause polydipsia. [1]
Adult onset diabetes mellitus: AOS Apraxia of speech: APA Aldosterone-producing adenoma: APS Antiphospholipid syndrome: ARBD Alcohol-related birth defects: ARD Adult Refsum disease: ARDS Acute respiratory distress syndrome: ARND Alcohol-related neurodevelopmental disorder: ARM Anorectal malformation: AS Ankylosing spondylitis: AS Asperger ...
A confirmed diagnosis has seven elements: 1) a decreased effective serum osmolality – <275 mOsm/kg of water; 2) urinary sodium concentration high – over 40 mEq/L with adequate dietary salt intake; 3) no recent diuretic usage; 4) no signs of ECF volume depletion or excess; 5) no signs of decreased arterial blood volume – cirrhosis ...
Inflammatory bowel disease (IBD) is a group of inflammatory conditions of the colon and small intestine, with Crohn's disease and ulcerative colitis (UC) being the principal types. [3] Crohn's disease affects the small intestine and large intestine, as well as the mouth, esophagus, stomach and the anus, whereas UC primarily affects the colon ...