Disease activity at the onset of diagnosis as a predictor of disease outcomes in a cohort of patients with systemic lupus erythematosus: A post hoc retrospective analysis of the COMOSLE-EGYPT study.

Introduction: Systemic lupus erythematosus (SLE) has a non-uniform course directly reflected in changes in disease activity and anticipation of damage.

Aim: To determine the impact of disease activity at the onset of disease diagnosis, measured by the Systemic Lupus Erythematosus Disease Activity Index (SLEDAI) disease activity score, on different disease parameters and outcomes.

Methods: This multicentre, retrospective cohort study included 823 SLE patients.

Ultrasound-guided transversalis fascia plane block versus lateral quadratus lumborum plane block for analgesia after inguinal herniotomy in children: a randomized controlled non-inferiority study.

Background: Surgical repair of inguinal hernia is one of the most common day case surgeries in the pediatric population. This study compared the postoperative analgesic effects of transversalis fascia plane block (TFB) versus quadratus lumborum block (QLB) in children scheduled for open unilateral inguinal herniotomy.

Methods: In this prospective, randomized, double-blind, controlled non-inferiority study, 76 eligible patients were recruited.

COVID-19 outcomes in patients with and without autoimmune rheumatic diseases: A multicenter comparative study.

Background And Objective: People with rheumatic diseases are particularly concerned with the coronavirus disease 2019 (COVID-19) pandemic. Our work aimed to study the impact of pre-existing autoimmune rheumatic disease (AIRD) and its immunosuppressive drugs on COVID-19 severity and outcome.

Patients And Methods: This is a multicenter case-control study performed between September 2020 and February 2021 on 130 adults with COVID-19, including 66 patients with AIRD and 64 without AIRD, who served as a control group.

Microneedle-Based Vaccine Delivery: Review of an Emerging Technology.

Vaccination has produced a great improvement to the global health by decreasing/eradicating many infectious diseases responsible for significant morbidity and mortality. Thanks to vaccines, many infections affecting childhood have been greatly decreased or even eradicated (smallpox, measles, and polio). That is why great efforts are made to achieve mass vaccination against COVID-19.

Primary Membranous Glomerulonephritis-associated with Schistosomal Nephropathy.

The association of bilharziasis with membranous nephropathy (MN) has long been debated. The relatively recent use of antibodies against the M-type phospholipase A2 receptor (PLA2R) has been proposed as a valuable tool to discriminate the idiopathic from secondary MNs. Anti-PLA2R antibodies are found in sera from about 70% of iMN patients, in contrast to patients with secondary MN, in whom serum anti-PLA2R antibodies could not be detected.