STUDY ON HYPERTENSION-RELATED TARGET ORGAN DAMAGE IN ESSENTIAL HYPERTENSION PATIENTS WITH HYPOKALEMIA. (June 2022)

• Record Type: Journal Article
• Authors: Wang, Qiongying; Zhang, Haodong; Wang, Wenjuan; Pei, Ying; Kou, Chengkun; Yu, Jing
• Is Part Of: Journal of hypertension. Volume 40(2022)Supplement 1
• Page Start: e123
• Publication Date: 2022-06
• Subjects: Hypertension -- Periodicals; Hypertension -- Periodicals; 616.132005
• DOI: 10.1097/01.hjh.0000836496.71302.8c
• Languages: English
• ISSNs: 1473-5598

Abstract

Abstract : Objective: To explore the early target organ damage in essential hypertension patients with hypokalemia, we nalysed ambulatory blood pressure, cardiac structure and function, early renal function, neck blood vessels and head imaging in patients with essential hypertension. Design and method: 590 patients with hypertension who were nalysedsed from January 2015 to June 2021 were selected, including 257 cases with hypokalemia and 76 cases have primary aldosteronism.Collect patients' general information, biochemistry, urine routine, office blood pressure, 24 h ambulatory blood pressure monitoring.The results were statistically nalysed by SPSS. Results: Compared with the essential hypertension group, average systolic blood pressure during the day, average diastolic blood pressure during the day, average systolic blood pressure at night, and average diastolic blood pressure at night, 24 h average systolic blood pressure, 24 h average diastolic blood pressure, daytime systolic blood pressure load rate, night diastolic blood pressure load rate, 24 h systolic blood pressure load rate, and 24 h diastolic blood pressure load rate were significantly higher in both the hypokalemia group and the essential hyperaldosteronism group (P < 0.05). Urinary microalbumin in the primary hypertension with hypokalemia group and primary aldosteronism group was significantly higher than that in the primary hypertension group (P < 0.05).The 24 h average diastolic blood pressure, night systolic blood pressure load rate, and 24 h systolic blood pressure load rate were all positively correlated with urine microalbumin(P < 0.05); they were negatively correlated with serum potassium ion (P < 0.05). The nighttime mean systolic blood pressure and nighttime systolic pressure load rate were independently positively correlated with urine microalbumin (P < 0.05), and serum potassium ions were independently negatively correlated with urine microalbumin by Multiple linear regression analysis (P < 0.05). Conclusions: Essential hypertension patients with hypokalemia have higher 24 h blood pressure and blood pressure load rate, and have more serious early renal damage than patients with normal potassiumic Otherwise, Serum potassium concentration was an independent risk factor for urinary microalbumin in essential hypertension patients with hypokalemia