Association of HLA-DR, HLA-DQ, and HLA-B alleles with inclusion body myositis risk: A systematic review, a meta-analysis, a meta-regression and a trial sequential analysis.

Introduction: Although, several studies have assessed the association of HLA Class I and II genes with inclusion body myositis (IBM), results were inconsistent and between-studies heterogeneity needs to be investigated.

Objectives: The aim of this review was to summarize existing data on the contribution of HLA-DRB1 and HLA-B alleles to IBM susceptibility and to investigate the between-studies heterogeneity by subgroup analyses and meta-regressions.

Design: This study was performed according to the PRISMA guidelines for systematic reviews and meta-analyses.

Vitamin D association with systemic sclerosis and its clinical features: A systematic review, meta-analysis, and meta-regression.

Objectives: The aim of this review was to summarize existing data on the contribution of Vitamin D level and/or deficiency/insufficiency to systemic sclerosis susceptibility and its clinical features.

Methods: An electronic literature search for eligible studies among all papers published prior to 30 June 2024 was conducted through PubMed, EMBASE, Web of science, and Scopus databases. Meta-analyses estimating pooled raw mean differences, odds ratios, and Pearson together with subgroup analyses and meta-regressions were performed for the association of Vitamin D with susceptibility to systemic sclerosis and disease presentation.

A regression predictive model for QuantiFERON-TB Gold Plus indeterminate results in immunosuppressed patients.

Background: Screening for latent tuberculosis infection using Interferon-Gamma Release Assays is a routine procedure prior to the initiation of anti-tumor necrosis factor (TNF) biotherapy or immunosuppressive therapy. However, indeterminate results are relatively frequent and are an obstacle to treatment initiation.

Aim: The aim of this cross-sectional study was to estimate the frequency of indeterminate QuantiFERON-TB Gold Plus test results in Tunisian patients, and to analyze the potential clinico-biological risk factors associated with these indeterminate results.

Association of 10 Polymorphisms in PLA2R1 and HLA DQA1 Genes with Primary Membranous Nephropathy Risk: A Meta-Analysis and a Meta-Regression.

Background: Although, several studies have assessed the association of the phospholipase A2 receptor (PLA2R) and HLA-DQA1 SNPs with primary membranous nephropathy (PMN), results were inconsistent and between-studies heterogeneity needs to be investigated.

Objectives: The aim of this review was to summarize existing data on the contribution of 10 SNPs in the PLA2R and HLA-DQA1 genes to PMN susceptibility and to investigate the between-studies heterogeneity by subgroup analyses and meta-regressions.

Design: This study was performed according to the PRISMA guidelines for systematic reviews and meta-analyses.

Impact of IL-10 gene promoter polymorphisms on treatment response in HCV patients: A systematic review, a meta-analysis, and a meta-regression.

The impact of interleukin-10 (IL-10) gene promoter polymorphisms (SNPs) on treatment response in HCV patients was dissimilarly estimated. Hence, the aim of this meta-analysis was to robustly assess the effect of IL-10 SNPs on treatment response in HCV patients. An electronic literature search was carried out through PubMed, EMBASE, Web of science, and Scopus databases.

Knowledge and Attitudes Toward Organ Donation Among Tunisian Adults: Results of a National Survey.

Objectives: Attitudes and knowledge toward organ donation can influence a person's willingness to donate. The aim of this study was to assess attitudes and knowledge regarding organ donation among Tunisian adults.

Materials And Methods: We conducted a crosssectional survey at the national level from January 23 to February 15, 2017, among 1026 Tunisian adults.

[Access to kidney transplantation for patients with end-stage renal failure in Maghreb countries: state of art and recommendations].

We present an overview of kidney transplantation activity in the Maghreb countries, based on data from the 9th Colloque France-Maghreb (Paris, May 20 and 21, 2022). For Algeria, Morocco and Tunisia, the incidence of end stage renal failure is respectively 120, 130 and 130 per million inhabitants, its prevalence 626, 900 and 833 per million inhabitants and the part of patients with a functional graft of 10.3, 1.

Predicting long-term outcomes of kidney transplantation in the era of artificial intelligence.

The ability to accurately predict long-term kidney transplant survival can assist nephrologists in making therapeutic decisions. However, predicting kidney transplantation (KT) outcomes is challenging due to the complexity of the factors involved. Artificial intelligence (AI) has become an increasingly important tool in the prediction of medical outcomes.

Contrast media-induced nephropathy in Tunisia: prospective case-control study with cardio-nephrological monitoring.

Introduction: vascular opacification using iodinated contrast media (ICM) is often the primary diagnostic and therapeutic approach. However, the risk of post-injection nephrotoxicity of ICM is significantly higher in patients with underlying nephropathy. This study aimed to determine the incidence of Contrast Media Induced Nephropathy (CMIN) and identify predictive factors for its occurrence in patients from a cardiology department.

Pre- and Post-treatment Serum BAFF Levels and BAFF Gene Polymorphisms in Patients with Graves' Disease.

Background: B cell activating factor (BAFF), a crucial factor for B cell survival and differentiation, has been linked to several autoimmune conditions. The aim of this study was to evaluate the association of BAFF gene's polymorphisms with its serum levels and to assess their effect on Graves' disease (GD) susceptibility and presentation.

Methods: Sixty-two GD patients and 152 healthy controls have been enrolled to investigate BAFF rs9514827 (-2841 T/C), rs1041569 (-2701 T/A) and rs9514828 (-871 C/T) gene's polymorphism by PCR-RFLP and serum BAFF level's kinetics under medical treatment by ELISA.

Toward generalizing the use of artificial intelligence in nephrology and kidney transplantation.

With its robust ability to integrate and learn from large sets of clinical data, artificial intelligence (AI) can now play a role in diagnosis, clinical decision making, and personalized medicine. It is probably the natural progression of traditional statistical techniques. Currently, there are many unmet needs in nephrology and, more particularly, in the kidney transplantation (KT) field.

National Epidemiological Study about Hepatitis C Virus Infection among Dialysis Patients.

The World Health Organization estimates that 3% of the general population is infected with this virus. Hepatitis C remains the main viral infection in dialysis patients, and the severity of this infection is the risk of developing cirrhosis or hepatocarcinoma. We aim to determine the prevalence of hepatitis C in dialysis patients, to calculate the rate of hepatitis C virus (HCV) seroconversion, and to identify the risk factors for seroconversion.

End-stage renal disease at dialysis initiation: Epidemiology and mortality risks during the first year of hemodialysis.

Chronic kidney disease (CKD) treated by hemodialysis (HD) is a worldwide major public health problem. Its incidence is getting higher and higher, leading to an alarming social and economic impact. The survival of these patients is significantly low, especially during the first year of treatment.

Nephrotic syndrome in elderly: Etiologies, management, and prognosis.

The elderly population has significantly increased in the world. Nephrotic syndrome (NS) is one manifestation of glomerular nephropathy in the elderly. The objective of our study is to determine NS particularities in the elderly and to identify the factors predicting progression to chronic end-stage renal disease (ESRD).

Comparative study of six SARS-CoV-2 serology assays: Diagnostic performance and antibody dynamics in a cohort of hospitalized patients for moderate to critical COVID-19.

Background: To overcome the COVID-19 pandemic, serology assays are needed to identify past and ongoing infections. In this context, we evaluated the diagnostic performance of 6 immunoassays on samples from hospitalized patients for moderate to critical COVID-19.

Methods: 701 serum samples obtained from 443 COVID-19 patients (G1: 356 positive RT-PCR patients and G2: 87 negative RT-PCR cases) and 108 pre-pandemic sera from blood donors were tested with 6 commercial immunoassays: (1) Elecsys Anti-SARS-CoV-2, Roche (Nucleocapsid, N), (2) Elecsys Anti-SARS-CoV-2 S, Roche (Spike, S), (3) Vidas SARS-COV-2 IgM/IgG, BioMérieux (S), (4) SARS-CoV-2 IgG, Abbott (N), (5) Access SARS-CoV-2 IgG, Beckman Coulter (Receptor Binding Domain), and (6) Standard F COVID-19 IgM/IgG Combo FIA, SD Biosensor (N).

[Renal involvement in sarcoidosis: Prognostic and predictive factors].

Introduction: Sarcoidosis is a systemic granulomatous disease that primarily affects the respiratory system and lymphatic vessels. Renal involvement is rare, poorly studied and found in less than 10% of cases. The objective of our study was to identify factors of poor renal prognosis and predictive factors of renal involvement during sarcoidosis.

New familial cases of karyomegalic interstitial nephritis with mutations in the FAN1 gene.

Background: Karyomegalic interstitial nephritis (KIN) is a rare disease entity first described by Burry in 1974. The term KIN was introduced by Mihatsch et al. in 1979.

[Emphysematous pyelonephritis and cystitis: An exceptional complication in a kidney transplant recipient].

Emphysematous pyelonephritis is a rare and severe infectious complication characterized by the presence of gas in the renal parenchyma, excretory cavities and surrounded tissues. It is due to the development of non-anaerobic gasifier bacteria. We report a new rare case of emphysematous pyelonephritis in a kidney transplant recipient, particular by its occurrence in a non-functional graft and its exceptional association with emphysematous cystitis.

Deep vein thrombosis: An unusual way of revealing microscopic polyangiitis. Deep vein thrombosis in microscopic polyangiitis.

Unexplained deep vein thrombosis may justify screening for antineutrophil cytoplasmic antibody-associated vasculitis as it can be an unusual presentation of this disease.

[Successful treatment with paclitaxel of a visceral relapse of post-transplant Kaposi's sarcoma].

We report the observation of a patient who presented with post-transplant Kaposi's sarcoma after a delay of eight months with a dual cutaneous and palatal localisation. The reduction in immunosuppressive treatment and the introduction of Rapamune® allowed good clinical progress initially with regression of the skin lesions. He subsequently presented later a skin relapse with visceral localisation.