Evaluation of Serum Visfatin as a Biomarker of Lupus Nephritis in Egyptian Patients with Systemic Lupus Erythematosus.

One of the most significant consequences of systemic lupus erythematosus (SLE) is lupus nephritis (LN). Visfatin, an adipokine that is significantly expressed in visceral fat and is a marker of endothelial dysfunction in chronic kidney disease, has multiple proinflammatory actions. We aimed to evaluate the state of serum visfatin in SLE patients and to detect its possible correlation with the disease's activity and effects on the kidney affection.

Serum Interleukin-18, Kidney Injury Molecule-1, and the Renal Resistive Index for Predicating Acute Kidney Injury in Critically Ill Patients with Sepsis.

Interleukin-18 (IL-18) is a pro-inflammatory cytokine that rises approximately 24-48 h before a diagnosis of acute kidney injury (AKI). Kidney injury molecule-1 (KIM-1) is one of the most promising early biomarkers. It participates in the process of both kidney injury and healing, although the precise mechanism of the restoration of tubular integrity after injury still remains unclear.

Spectrum of glomerulonephritis in Egyptian patients with rheumatoid arthritis: A University Hospital experience.

Rheumatoid arthritis (RA) is accompanied by a variety of nephropathies. It is often difficult to distinguish between disease-associated and drug-associated renal diseases. Three hundred and seventy-six RA patients with renal involvement were included in our study; they were subjected to full history and clinical examination, kidney function, 24-h urinary protein, and kidney biopsy.

Impact of correction of anemia in end-stage renal disease patients on cerebral circulation and cognitive functions.

End-stage renal disease (ESRD) patients have been associated with accelerated vascular disease of the cerebral circulation due to uremic toxins. Furthermore, anemia increases cerebral oxygen extraction fraction which impairs the cerebral vasodilatory capacity. We evaluated the effect of correction of anemia on cerebral blood flow by measuring the mean blood flow velocity, resistance index (RI), and pulsatility index (PI) in the middle cerebral artery (MCA) in relation to cognitive functions.

Therapeutic Plasma Exchange Outcomes in Cairo University Hospitals: 6 Years Experience.

Therapeutic plasma exchange is used in treating different immunological and non-immunological diseases. We analyzed the outcome of 308 patients treated by 1783 membrane plasma exchange sessions from January 2011 until January 2017 at Cairo University Hospital. Thrombotic microangiopathies were the commonest indication [73 (23.

Fibroblast growth factor-23 as a predictor biomarker of acute kidney injury after cardiac surgery.

Renal ischemia/reperfusion injury is a major cause of acute kidney injury (AKI). The lack of early biomarkers for predicting AKI has hampered our ability to initiate preventive and therapeutic measures in an opportune way. Fibroblast growth factor 23 (FGF-23) is elevated in chronic kidney disease, but data on FGF-23 in humans with AKI are limited.