Background:The diagnosis of diabetic nephropathy is based on the course of clinical manifestations and renal biopsy. Renal biopsy is usually performed in patients with atypical presentations.Objectives:This study was performed to analyze various renal histopathological lesions in diabetic patients and to establish a clinicopathological correlation.Materials and Methods:In this retrospective study, the authors analyzed renal histology of 40 patients with type 2 diabetes mellitus who presented with atypical features of diabetic renal involvement and underwent renal biopsy at the Military Hospital Mohammed V, Rabat, Morocco, between January 2008 and December 2016.Results:About 60% of the patients had isolated diabetic nephropathy, 35% had isolated nondiabetic renal diseases and 5% had both. Patients with nondiabetic renal diseases had significantly higher hematuria (P = 0.02), shorter duration of diabetes (P = 0.009), higher mean estimated glomerular filtration rate (P = 0.04) and lower prevalence of diabetic retinopathy (P < 0.001). The most common histological lesion in patients with nondiabetic renal diseases was IgA nephropathy (25%). In patients with diabetic nephropathy, the most common histological class was Class III (42.3%). Furthermore, higher histological classes were associated with lower estimated glomerular filtration rate (P < 0.001) as well as higher prevalence of diabetic retinopathy (P = 0.009) and nephrotic proteinuria (P = 0.04).Conclusions:This study found that in Rabat, Morocco, the most common histopathological lesion in patients with diabetes was diabetic nephropathy. Hematuria, shorter duration of diabetes, higher mean estimated glomerular filtration rate and lower prevalence of diabetic retinopathy were reported among those with nondiabetic renal diseases. These findings are in accord with that of studies from other countries. However, large sample size and long-term follow-up clinical studies are needed to demonstrate the renal pathological implications and renal outcomes in type 2 diabetes mellitus patients with renal involvement.
Objective The evaluation of physical activity for chronic hemodialysis patients is a new approach for patient global care. The objective of this work is to evaluate the physical activity in chronic hemodialysis patients and identify the risk factors associated with reduced physical activity. This is a prospective study for 6 months including 150 chronic hemodialysis patients in the Guelmim-Oued Noun Regionin Moroccan Sahara. We use Baecke's survey, translated and validated in Arabic local language. The socio-demographic, clinical, and biological data were completed during the interrogation and from the medical records of the patients. Results The mean age of our patients was 54.6 ± 16.4 years, with male predominance (59%). Most patients have a low education level and 60% were illiterate. Hypertension was found in 54% of our patients, diabetes in 39%, and cardiovascular disease in 10% of patients. Low Physical activity was associated with gender (OR = 4.05), age (OR = 1.03) and high education level (OR = 0.2). Our work has met the various pre-established objectives, however other more specific studies must be conducted to better characterize the profile of physical activity in chronic hemodialysis patients.
The reported causes of nephrotic syndrome (NS) varies between different countries. In this retrospective study, we aimed to evaluate the underlying causes of NS in adult patients who underwent renal biopsy in a region of Morocco and we also determined the distribution of histopathological diagnoses with regard to the age subgroups and genders from January 2007 to December 2016. Patients were divided into four groups according to age at the time of renal biopsy. A total of the 257 patients with NS were included in this study. The mean age of the patients was 40.9 ± 16.7 years; male gender was preponderant (61.9%). One hundred and sixty-six (64.6 %) and 81 (35.4%) patients were diagnosed as primary and secondary glomerulonephritis, respectively. The most common diagnosis in NS was membranous nephropathy (MN) (22.2%), followed by minimal change disease (MCD) (20.6%), and lupus nephritis (LN) (13.6%). Among the patients aged 15-30, 31-45, 46-60, and >61 years, the most common cause of NS was MCD (32.1%), MN (29.6 %), MN (26.1%), and amyloidosis (AM) (28.2%), respectively. The proportion of patients with MCD and LN decreased in parallel with patient age and the proportion of patients with renal AM increased in parallel with patient age. Among the female patients aged 15-30 and 31-45 years, LN was the leading cause of NS (41.5 and 36.7%, respectively). Among the male patients aged 15-30 years, MCD was the leading cause of NS (43.2%). Our study over 10 years represents an important data of regional variations of glomerular diseases presenting with adult-onset NS.
: Introduction: Peritoneal dialysis (PD) is as effective as hemodialysis and often provides a better quality of life for patients. Despite this, the replacement therapy remains little established in our country with a prevalence of less than 1% of patients with end-stage renal disease. The objective of this work is to report the development and complications of PD in our center. Patients and methods: This is a retrospective study including all patients on PD between October 2008 and March 2019. We noted their demographic and clinical data at their initiation in peritoneal dialysis and we followed their evolution to discuss infectious and mechanical complications as well as the causes of PD exit. Results: During the study period, 456 patients were admitted for end-stage renal disease. Among these patients, only 28 (6.1%) were put on PD including two diabetics. Their average age was 37.7 years with a sex ratio of 0.8. The average body surface area was 1.59 m² with an average residual renal function of 6.05 ml / min. PD was chosen as the first intention in 20 patients while 8 patients were on hemodialysis. The evolution was marked by a median survival of the technique of 18.5 months characterized by 8 episodes of peritonitis in 4 patients corresponding to a rate of 1 episode over 56 months. Regarding mechanical complications, we noted 9 omentum aspirations, 1 leak in one case and 1 umbilical hernia requiring surgical recovery in a patient. Out of 28 patients, 17 discharges were identified; 10 patients (67%) were transferred to hemodialysis, 4 died and only 3 patients (18%) were transplanted. The final transfer to hemodialysis was related to mechanical complications in 5 cases, loss of ultrafiltration in one case, repeated hydro-sodium overload in one case, peritonitis in one case and social reasons in two cases. Conclusion: PD is an effective technique which preserves residual renal function and quality of life but its prevalence remains low in the order of 6% of patients treated for end-stage renal disease. The complications are dominated in our context by the mechanical complications main cause of final transfer in hemodialysis.
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