Incidence and association of electrolyte disturbances with outcome in patients with out-of-hospital cardiac arrest

Abstract

Izvanbolnički srčani zastoj (ISZ) pokreće brojne metaboličke i elektrolitske poremećaje, uključujući kombiniranu acidozu, disbalans glukoze i promjene u razinama kalija, kalcija, magnezija i laktata. Istraživanje je obuhvatilo 38 ispitanika s ISZ-om, od čega je 78% bilo muškaraca, a najzastupljenija dobna skupina bila je od 70 do 79 godina. Ventrikularna fibrilacija bila je najčešći početni ritam (79%). Većina ispitanika (53%) imala je normalne vrijednosti kalija, dok je 36% imalo hipokalijemiju, a 7,9% hiperkalijemiju. Kod primjene infuzija, fiziološka otopina od 500 ml korištena je kod 28,9 % pacijenata, dok su ostale bile kombinacije. Rezultati statističke analize pokazali su značajnu razliku u vrijednostima kalija između preživjelih i preminulih pacijenata (p = 0,018), dok za ostale elektrolite (natrij, kloridi) te bikarbonate i laktate razlike nisu bile statistički značajne. Rezultati istraživanja ističu važnost elektrolitskog statusa, osobito kalija, kao potencijalnog prognostičkog faktora kod ISZ-a. Također, naglašena je važnost zdravstvenih djelatnika, posebno magistara sestrinstva, u edukaciji javnosti o znakovima srčanog zastoja i osnovnim postupcima oživljavanja. Jedan educirani promatrač može biti presudan za ishod jer pravodobno prepoznavanje i reakcija mogu povećati šansu za preživljenje i do 2-3 puta, što dodatno potvrđuje važnost ulaganja u zdravstvenu pismenost i edukaciju građana.Outpatient cardiac arrest (OHCA) triggers numerous metabolic and electrolytic disorders, including combined acidosis, glucose imbalance, and changes in potassium, calcium, magnesium, and lactate levels. The study included 38 respondents with IZS, of whom 78 % were men, and the most prevalent age group was from 70 to 79 years. Ventricular fibrillation was the most common initial rhythm (79 %). Most respondents (53 %) had normal potassium values, while 36% had hypokalemia and 7.9 % had hyperkalemia. When administration of infusion, saline of 500 ml was used in 28.9 %) % of patients, while the others were combinations. Restorative analysis showed a significant difference in potassium and deceased patients' values (P = 0.018), while for other electrolytes (sodium, chloride, bicarbonate, lactate). The study's results emphasize the importance of electrolytic status, especially potassium, as a potential prognostic factor at IZS. Also, the importance of healthcare professionals, especially the masters of nursing, was emphasized in public education on the signs of heart failure and the basic procedures of revival. One educated observer can be crucial for the outcome because timely recognition and reaction can increase the chance of survival up to 2-3 times, which further confirms the importance of investing in health literacy and education of citizens

Similar works

Full text

thumbnail-image

University North Digital Repository

redirect
Last time updated on 17/07/2025

This paper was published in University North Digital Repository.

Having an issue?

Is data on this page outdated, violates copyrights or anything else? Report the problem now and we will take corresponding actions after reviewing your request.

Licence: info:eu-repo/semantics/openAccess