Web1 sep. 2024 · Lithium is the mainstay treatment for patients with bipolar disorder, but it generally causes nephrogenic diabetes insipidus (NDI), a disorder in which the renal urine concentrating ability has become vasopressin insensitive. Li-NDI is caused by lithium uptake by collecting duct principal cells and downregulation of aquaporin-2 (AQP2) water … WebPolyuria (/ ˌ p ɒ l i ˈ jʊər i ə /) is excessive or an abnormally large production or passage of urine (greater than 2.5 L or 3 L over 24 hours in adults). Increased production and passage of urine may also be termed diuresis. Polyuria often appears in conjunction with polydipsia (increased thirst), though it is possible to have one without the other, and the latter may …
Psychogenic polydipsia - Symptoms, diagnosis and treatment
WebFor example, SIADH and psychogenic polydipsia both result in hyponatremia, and sometimes the 2 conditions can be difficult to distinguish. Hyponatremia is typically discovered by routine blood testing if the patient is asymptomatic. Table 5 25 highlights the major laboratory markers that distinguish SIADH and psychogenic polydipsia. Web12 jul. 2024 · Psychogenic Polydipsia Excessive thirst + Compulsive water drinking Clinical disorder characterized by polyuria and polydipsia, patients with psychiatric disorders. Underlying pathophysiology unclear (Multifactorial) Anxious, middle-aged women and in patients with psychiatric illnesses, schizophrenia, OCD May results in Primary … how far is disneyland paris
Psychogenic polydipsia - Differentials BMJ Best Practice
Web24 sep. 2014 · Two of them were diagnosed with psychogenic polydipsia and one with central diabetes insipidus. We discuss the differential diagnosis and relevant clinical … WebIn psychogenic polydipsia, urine osmolality is < 100 mOsm/kg (100 mmol/kg). Decreasing water intake gradually will lead to decreasing urine output, increasing plasma and urine osmolality and serum sodium concentration. Measurement of circulating ADH is the most direct method of diagnosing central diabetes insipidus. Web1 dec. 2014 · Rhabdomyolysis after correction of hyponatremia in psychogenic polydipsia possibly complicated by ziprasidone. Zaidi AN Ann Pharmacother , 39(10):1726-1731, 30 Aug 2005 how far is diu from mumbai