@article{
author = "Gluvić, Zoran and Tica, Jelena and Vujović, Marina and Rašić-Milutinović, Zorica and Popović-Radinović, Vesna and Lačković, Milena and Obradović, Milan M. and Isenović, Esma R.",
year = "2013",
abstract = "Hiponatrijemija je čest elektrolitski poremećaj kod hospitalizovanih bolesnika. Nakon potvrđivanja laboratorijskog nalaza, potrebno je pojavu hiponatrijemiju etiološki razjasniti. Prikaz bolesnika: Bolesnica stara 56 godina, hospitalizovana je zbog evaluacije grčeva nogu i malaksalosti. U biohemijskim nalazima se registruje hipotona hiponatrijemija, te je posumnjano na SIADH (engl. Syndrome of Inappropriate Antidiuretic Hormone Secretion). Evaluacijom SIADH-a, nije nađen uzrok hiponatrijemije. Primenom simptomatske terapije i korekcijom hiponatrijemije, pacijentkinja je otpuštena lako poboljšana. Četiri meseca nakon hospitalizacije, javlja se konfuzna, sa gušenjem, sindromom hiperglikemije i teškim opštem stanjem. Pored toga, kod pacijentkinjw su laboratorijski potvrđene hipotone hiponatrijemije, ultrasonografijom abdomena su viđene metastatske promene na jetri. Ubrzo nakon prijema, dolazi do smrtnog ishoda. Rodbina je odbila obdukciju, te primarno ishodište malignoma nije utrvđeno. Hipotona hiponatrijemija zahteva ozbiljnu kliničku evaluaciju. SIADH je najčešći uzrok hipotone hiponatrijemije, a najvažniji uzrok SIADH-a je maligna bolest. Pažljiva korekcija hiponatrijemije i lečenje osnovne bolesti je osnova lečenja SIADH-a., Hyponatremia is a common electrolyte disorder in hospitalized patients. In the case of repetitive biochemically confirmed hyponatremia, it is necessary to find its cause. Case report: a 56-year-old woman was admitted to hospital due to leg cramps and malaise. Routine biochemical analysis revealed hypotonic hyponatremia and Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) was suspected. The cause of hyponatremia was not discovered by means of evaluating SIADH. The patient was simptomatically treated, and discharged in better general condition, with partially corrected hyponatremia. She was advised to restrict water intake and to repeat serum electrolytes and BUN regularly. Four months later, she presented with dyspnea and hyperglycemic syndrome, she was confused and her life was threatened. Beside severe hyponatremia and hyperglycemia, an urgent abdominal ultrasonography showed liver secondaries. Shortly after admission, the patient passed away. Unfortunately, the patient's family refused an autopsy, so the origin of neoplasia has remained unknown. It is necessary to do a thorough clinical evaluation of hypotonic hyponatremia. SIADH, as the most frequent cause of hypotonic hyponatremia, is often a paraneoplastic syndrome. Careful correction of hypotonic hyponatremia and management of the underlying disease is the mainstay of SIADH treatment.",
journal = "Medicinska istraživanja",
title = "Malignomom uzrokovana hiponatrijemija - prikaz slučaja, Malignancy-related hyponatremia: Case report",
volume = "47",
number = "2",
pages = "49-53",
doi = "10.5937/MedIst1302049G"
}