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The first step in diagnosis is to confirm the presence of hypotonic polyuria. Approximately 15% of patients referred for investigation of polyuria have normal urine volume, but present with urinary frequency, due to infection, prostatism or irritable bladder.
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Diabetes insipidus occurs in the acute phase of TBI in 20%...
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Diabetes insipidus is a form of polyuria–polydipsia syndrome and is characterized by excessive hypotonic polyuria (>50 mL/kg body weight/24 h) and polydipsia (>3 L/day) [1].
7 Ιουλ 2024 · Diabetes insipidus (DI) is a condition caused by loss of the effect of antidiuretic hormone on the collecting ducts of the kidneys, resulting in loss of free water. diabetes insipidus can be central or nephrogenic. This article will focus on CDI. PATHOPHYSIOLOGY. Normal physiology.
Central diabetes insipidus (CDI) is a clinical syndrome which results from loss or impaired function of vasopressinergic neurons in the hypothalamus/posterior pituitary, resulting in impaired synthesis and/or secretion of arginine vasopressin (AVP).
13 Ιουλ 2022 · Diabetes insipidus is a rare but treatable condition in which your body produces too much urine (pee) and isn’t able to properly retain water. Diabetes insipidus can be chronic (life-long) or temporary and mild or severe depending on the cause.
20 Ιουλ 2021 · Diabetes insipidus (DI) is a disorder characterised by polydipsia, polyuria, and formation of inappropriately hypotonic (dilute) urine. Two types exist: central DI, due to reduced synthesis or release of arginine vasopressin (AVP) from the hypothalamo-pituitary axis; and nephrogenic DI, due to re...
8 Αυγ 2019 · Diabetes insipidus (DI) is a disorder characterized by excretion of large amounts of hypotonic urine. Central DI results from a deficiency of the hormone arginine vasopressin (AVP) in the...