Pulmonary Artery Pressure Status in Hemodialysis Patients and Its Association with Nutritional and Biochemical Markers.
In: Middle East Journal of Rehabilitation & Health Studies, Jg. 11 (2024-07-01), Heft 3, S. 1-10
academicJournal
Zugriff:
Background: The prevalence of pulmonary hypertension (PH) is reported between 17% and 56% in hemodialysis patients. The pathogenesis of PH in hemodialysis patients is still unclear. Malnutrition may be associated with impaired pulmonary function in hemodialysis patients. Objectives: The present study aimed to investigate the association between PH and nutritional and biochemical markers in hemodialysis patients. Methods: In this cross-sectional study, 80 patients undergoing hemodialysis at the Kowsar Medical Center, Semnan, Iran, from 1 March 2016 to 31 August 2016 were enrolled by complete enumeration. Pulmonary artery pressure was determined by echocardiography between hemodialysis sessions. Arm circumference, triceps fat mass, and body mass index (BMI) were determined. Other laboratory tests included transferrin, serum albumin, cholesterol, triglyceride, and hemoglobin. The source of receiving protein was recorded in a questionnaire. The data were analyzed by the chi-square test and logistic regression analysis at a significance level of less than 0.05. Results: Pulmonary hypertension ( > 25 mmHg) was found in 32 (40%) of the 80 patients studied. The mean of pulmonary pressure in patients with PH was 34.66 ± 5.6 mmHg compared to 16.85 ± 3.7 mmHg in patients without PH. Age, gender, arm circumference, frequency of dialysis per year, and serum levels of albumin, transferrin, triglyceride, and total cholesterol were not significantly different between patients with and without PH. There was a significant difference in the mean hemoglobin level between patients with and without PH (P = 0.003). The likelihood of developing PH was reduced by 0.3 in those with hemoglobin ≥ 11 g/dL compared to patients with hemoglobin levels below 11 g/dL (OR = 0.400, P = 0.003). The likelihood of developing PH in patients with albumin ≥ 3.8 g/L decreased by 0.126 compared to those with albumin less than 3.8 (OR = 0.126, P = 0.003). Conclusions: The results of our study indicated a higher incidence of PH in patients with lower levels of hemoglobin and albumin. So, patients undergoing hemodialysis are recommended to be regularly screened for these two variables. [ABSTRACT FROM AUTHOR]
Copyright of Middle East Journal of Rehabilitation & Health Studies is the property of Brieflands and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Titel: |
Pulmonary Artery Pressure Status in Hemodialysis Patients and Its Association with Nutritional and Biochemical Markers.
|
---|---|
Autor/in / Beteiligte Person: | Eskandarian, Rahimeh ; Sakhdari, Mahdie Sadat ; Yarmohamadi, Maliheh ; Mirmohammadkhani, Majid |
Zeitschrift: | Middle East Journal of Rehabilitation & Health Studies, Jg. 11 (2024-07-01), Heft 3, S. 1-10 |
Veröffentlichung: | 2024 |
Medientyp: | academicJournal |
ISSN: | 2423-4451 (print) |
DOI: | 10.5812/mejrh-129698 |
Schlagwort: |
|
Sonstiges: |
|