PMID- 33847269 OWN - NLM STAT- MEDLINE DCOM- 20211213 LR - 20211214 IS - 1308-4488 (Electronic) IS - 1016-5169 (Linking) VI - 49 IP - 3 DP - 2021 Apr TI - Hyperkalemia in chronic heart failure with renal dysfunction or diabetes mellitus: Results from the TREAT HF study. PG - 198-205 LID - 10.5543/tkda.2021.58675 [doi] AB - OBJECTIVE: Chronic kidney disease (CKD) and diabetes mellitus (DM) are common comorbidities in heart failure (HF). Patients with HF are at a high risk of hyperkalemia, and are therefore undertreated with respect to disease-modifying therapies. The Turkish Research Team-Heart Failure (TREAT HF) data were analyzed for the evaluation of hyperkalemia in real-life clinical practice in HF patients with CKD or DM. METHODS: The TREAT HF is a multicenter, national, observational registry. In this study, potassium levels of 1028 patients with HF were analyzed. Hyperkalemia is defined as blood potassium levels >5 mEq/L and evaluated based on the CKD, DM, HF medications, and New York Heart Association (NYHA) classes. RESULTS: Overall, 14.3% of patients (n=147) were found to have hyperkalemia. Hyperkalemia was more prevalent in patients with estimated glomerular filtration rate (eGFR) <60 mL/min/1.73 m2 than those with eGFR >/=60 mL/min/1.73 m2 (17.7% and 12%, respectively, p=0.010). Hyperkalemia was present in 10.9% (n=23) of patients with stage 1, 12.6% (n=50) with stage 2, 17.0% (n=52) with stage 3, and 19.5% (n=22) with stage 4-5 CKD. Hyperkalemia was higher in patients with DM (20.5% vs 12.3%, p=0.001). Furthermore, hyperkalemia was much higher in patients with DM with eGFR <60 mL/min/1.73 m2 (25.2%). The rate of hyperkalemia increased across NYHA categories (NYHA-I: 9.8%, NYHA-II: 12.8%, NYHA-III: 14.4%, and NYHA-IV: 23.4%, p=0.030). In patients with stage 4-5 CKD who were receiving renin-angiotensin-aldosterone system (RAAS) inhibitor therapy, more patients had hyperkalemia than those not receiving RAAS inhibitor therapy (23.4% and 12.5%, respectively). CONCLUSION: In clinical practice, 14.3% of all patients with HF, 17.7% of all patients with CKD, and 20.5% of all patients with DM have hyperkalemia. The risk of hyperkalemia increases with advanced stages of CKD or NYHA and the risk is higher in patients receiving RAAS inhibitor therapy. FAU - Murat, Selda AU - Murat S AD - Eskisehir Osmangazi Universitesi Tip Fakultesi, Kardiyoloji Anabilim Dali, Eskisehir, Turkiye. FAU - Kaya, Hakki AU - Kaya H AD - Onsekiz Mart Universitesi Tip Fakultesi, Kardiyoloji Anabilim Dali, Canakkale, Turkiye. FAU - Cavusoglu, Yuksel AU - Cavusoglu Y AD - Eskisehir Osmangazi Universitesi Tip Fakultesi, Kardiyoloji Anabilim Dali, Eskisehir, Turkiye. FAU - Yilmaz, Mehmet Birhan AU - Yilmaz MB AD - Dokuz Eylul Universitesi Tip Fakultesi, Kardiyoloji Anabilim Dali, Izmir, Turkiye. LA - eng PT - Journal Article PT - Multicenter Study PT - Observational Study PL - Turkey TA - Turk Kardiyol Dern Ars JT - Turk Kardiyoloji Dernegi arsivi : Turk Kardiyoloji Derneginin yayin organidir JID - 9426239 RN - 0 (Antihypertensive Agents) RN - RWP5GA015D (Potassium) SB - IM MH - Antihypertensive Agents/therapeutic use MH - Diabetes Complications/blood/epidemiology/etiology MH - Female MH - Glomerular Filtration Rate MH - Heart Failure/blood/*complications MH - Humans MH - Hyperkalemia/epidemiology/*etiology MH - Male MH - Middle Aged MH - Potassium/blood MH - Renal Insufficiency, Chronic/blood/*complications/physiopathology MH - Renin-Angiotensin System EDAT- 2021/04/14 06:00 MHDA- 2021/12/15 06:00 CRDT- 2021/04/13 08:50 PHST- 2021/04/13 08:50 [entrez] PHST- 2021/04/14 06:00 [pubmed] PHST- 2021/12/15 06:00 [medline] AID - 10.5543/tkda.2021.58675 [doi] PST - ppublish SO - Turk Kardiyol Dern Ars. 2021 Apr;49(3):198-205. doi: 10.5543/tkda.2021.58675.