Mohamed Arrayhani

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Introduction. Acute kidney injury (PRAKI) continues to be common in developing countries. The aim of this paper is to study AKI characteristics in pregnancy and identify the factors related to the unfavorable evolution. Methods. This prospective study was conducted in the University Hospital Hassan II of Fez, Morocco, from February 01, 2011 to January 31,(More)
Fasting during Ramadan is prohibited when an individual's health is endangered. Little work has been published in this direction in patients with chronic kidney disease (CKD). We aimed to evaluate the impact of fasting during Ramadan on the renal function of patients with CKD, adjusting for the initial degree of renal impairment. We prospectively studied 60(More)
The authors present a case of nephrotic syndrome due to focal-segmental glomerulosclerosis, occurring three years after thymectomy and myasthenia gravis. Twenty-three other cases of nephrotic syndrome associated with thymoma and myasthenia gravis have been reported in the literature. The nephrotic syndrome may be related to T-cell dysfunction associated(More)
OBJECTIVE In Morocco, few works on morpho-constitutional analysis of urinary calculi have been published, especially for patients in the region of Fez. This work aims to make a retrospective epidemiological study on the nature of urinary calculi with patients from the region of Fez and control the urine of the same patients after a period of three months to(More)
The liver biopsy has long been the "gold standard" for assessing liver fibrosis in patients with hepatitis C. It's an invasive procedure which is associated with an elevated bleeding, especially in chronic hemodialysis patients. Main goal is to assess liver fibrosis in chronic hemodialysis with HCV by Fibroscan and by biological scores (APRI, Forns and(More)
INTRODUCTION Simulation is an innovative educational tool based on learning experience in a secure environment without fear of repercussions especially in critical situations such as in emergencies. It offers great prospects in the development of dialysis training. METHODS We report the results of an observational study comparing medical simulation to(More)
Le syndrome des jambes sans repos (SJSR) ou syndrome d'impatience musculaire est un trouble moteur caractérisé par des sensations désagréables dans les jambes. Les causes sont mal connues et sa fréquence est estimée entre 25% et 75% chez les hémodialysés. Il s'agit d'une étude transversale monocentrique menée au centre d'hémodialyse du CHU Hassan II de Fès(More)
Hemodialysis is the most used renal replacement therapy for children in Morocco. The objective of this study was to determine the prevalence of patients who started hemodialysis in childhood and study their characteristics and specificities of their care. For this we conducted a multicentric descriptive cross-sectional study of all chronic hemodialysis(More)