Stroke and its correlates among patients on maintenance hemodialysis in Cameroon.
In: Hemodialysis International, Jg. 27 (2023-10-01), Heft 4, S. 419-427
Online
academicJournal
Zugriff:
Background: End‐stage kidney disease is an independent risk factor for stroke; however, the relationship between hemodialysis and stroke in Sub‐Saharan Africa has not been established. Objective: To evaluate the incidence, associated factors, and clinical outcome of stroke among patients undergoing maintenance hemodialysis in Cameroon. Methods: A hospital‐based retrospective study using data from the medical files of 1060 patients on maintenance hemodialysis (given twice a week) was conducted. Patients with stroke prior to starting hemodialysis were excluded. Socio‐demographic data, comorbidities, dialysis parameters, and data concerning the diagnosis of stroke were retrieved and analyzed. Results: The dialysis vintage (duration of time on dialysis) averaged 11.4 ± 9.2 months. The incidence of stroke was 6.1 events per 1000 patient‐years, with hemorrhagic stroke being most common (66%). Eighty percent of strokes occurred before the 30th month of dialysis. Sixty percent of strokes occurred within 24 h of a dialysis session. Predictive factors for stroke were diabetes mellitus (p = 0.026), heart failure (p = 0.045), poor dialysis compliance (p = 0.001), and short vintage (p = 0.001). The overall mortality rate was 52% and was higher for hemorrhagic stroke (60%). The leading causes of death were multiple organ failure and sepsis. Conclusion: The incidence of stroke is high among hemodialysis patients in Cameroon and hemorrhagic stroke is the commonest type. Diabetes and heart failure triple the risk of stroke. Mortality in patients who suffered a stroke was high. [ABSTRACT FROM AUTHOR]
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Stroke and its correlates among patients on maintenance hemodialysis in Cameroon.
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Autor/in / Beteiligte Person: | Teuwafeu, Denis Georges ; Halle, Marie Patrice ; Kenfack, Nadine Aurore ; Nkouonlack, Cyrille Duquesne ; Fouda, Hermine ; Nkoke, Clovis ; Mapoure Njankouo, Yacouba |
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Zeitschrift: | Hemodialysis International, Jg. 27 (2023-10-01), Heft 4, S. 419-427 |
Veröffentlichung: | 2023 |
Medientyp: | academicJournal |
ISSN: | 1492-7535 (print) |
DOI: | 10.1111/hdi.13097 |
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