Metabolomics and Proteomics in Prostate Cancer Research: Overview, Analytical Techniques, Data Analysis, and Recent Clinical Applications.

Prostate cancer (PCa) is a significant global contributor to mortality, predominantly affecting males aged 65 and above. The field of omics has recently gained traction due to its capacity to provide profound insights into the biochemical mechanisms underlying conditions like prostate cancer. This involves the identification and quantification of low-molecular-weight metabolites and proteins acting as crucial biochemical signals for early detection, therapy assessment, and target identification.

Denosumab Use in Chronic Kidney Disease Associated Osteoporosis: A Narrative Review.

Chronic kidney disease (CKD) and hemodialysis (HD) patients have a high incidence of bone disease and increased fracture risk, making effective management of their bone health a clinical challenge. Denosumab, a human monoclonal antibody, has been investigated as a therapeutic option in this patient population. In this review, we summarize the current evidence on the efficacy and safety of denosumab in CKD and HD patients.

Acute Focal Bacterial Nephritis in a Patient with Solitary Kidney: Case Report.

Introduction: Acute focal bacterial nephritis is an underdiagnosed condition. It clinically resembles acute pyelonephritis. If unrecognized and undertreated, it may progress into complications (kidney abscess and scars).

Improvement of Dialysis Dosing Using Big Data Analytics.

Objectives: Large amounts of healthcare data are now generated via patient health records, records of diagnosis and treatment, smart devices, and wearables. Extracting insights from such data can transform healthcare from a traditional, symptom-driven practice into precisely personalized medicine. Dialysis treatments generate a vast amount of data, with more than 100 parameters that must be regulated for ideal treatment outcomes.

The effects and safety of high dose vitamin D3 in hemodialysis patients.

Background: Different studies have shown that hemodialysis patients require higher doses of Vitamin D3 (VD3) than the general population to achieve satisfactory replenishment. This study aims to assess the safety of such practice and its benefits on some of the parameters of Chronic Kidney Disease- Mineral and Bone Disorder (CKD-MBD).

Methods: A single-center clinical trial assessing the benefits of high dose VD3 in hemodialysis patients.

Untargeted Metabolomic Plasma Profiling of Emirati Dialysis Patients with Diabetes versus Non-Diabetic: A Pilot Study.

Diabetic kidney disease (DKD) is a severe irreversible complication of diabetes mellitus that further disturbs glucose metabolism. Identifying metabolic changes in the blood may provide early insight into DKD pathogenesis. This study aims to determine blood biomarkers differentiating DKD from non-diabetic kidney disease in the Emirati population utilizing the LC-MS/MS platform.

Favorable Outcome of COVID-19 Pneumonia in a Kidney Transplant Recipient Treated with Tocilizumab.

The presentation of COVID-19 pneumonia in kidney transplant recipients is similar to that of the general population. However, in the former, it may have a worse clinical course. We report a kidney transplant patient affected by COVID-19 pneumonia whose condition worsened 9 days after the initial presentation.

Blood Neutrophil-to-Lymphocyte Ratio and Urine IL-8 Levels Predict the Type of Bacterial Urinary Tract Infection in Type 2 Diabetes Mellitus Patients.

Background: Extended-spectrum ß-lactamase (ESBL)-producing and are the most common uropathogens causing UTI (urinary tract infection) in type 2 diabetes mellitus (T2DM). Circulatory inflammatory markers such as C-reactive protein (CRP) and neutrophil-to-lymphocyte ratio (NLR) are usually dysregulated during UTI. However, the differential regulation of these inflammatory signatures during and UTI in T2DM has not been determined.

Association between Hepatitis C Virus Viremia and the rs12979860, rs2228145 and rs1800795 SNP (CT/AC/GG) Genotype in Saudi Kidney Transplant Recipients.

Background: Hepatitis C virus (HCV) is a major health problem, particularly in high-risk groups such as kidney transplant recipients, where it can adversely affect graft survival and increase the relative risk for mortality. Recently, the role of genetic variation among HCV patients in determining the outcome of infections has been under investigation.

Objective: To investigate the association of single-nucleotide polymorphisms (SNPs) rs12979860 (located within the interleukin-28B locus), rs2228145 (interleukin-6 receptor) and rs1800795 (interleukin-6 promoter) with HCV viremia in renal transplant patients.

Acute Focal Bacterial Nephritis: Two Cases and Review of the Literature.

Rationale: Acute focal bacterial nephritis (AFBN) has mainly been reported in pediatrics. It may be an underdiagnosed condition in adults because it resembles acute pyelonephritis (APN) in its clinical presentation.

Presenting Concerns Of The Patients: Two young women (25 and 27 years old, respectively) presented with complaints compatible with a diagnosis of APN.

Rhabdomyolysis and acute renal failure following prolonged surgery in the lithotomy position.

Operative positions commonly used in urogenital surgeries when perineal exposure is required include the lithotomy and the exaggerated lithotomy positions (LPs), which expose patients to the risk of rhabdomyolysis. We report a patient with bladder outflow obstruction, benign prostatic hypertrophy and a very large bladder stone, which was removed with cystoscopy and cystolitholapaxy in the LP. The procedure was complicated by posterior bladder perforation and abdominal distention leading to prolonged surgery duration (5.

Increased seroprevalence of human herpes virus-8 in renal transplant recipients in Saudi Arabia.

Background: Human herpes virus-8 (HHV-8) is a herpes virus that is always associated with Kaposi's sarcoma. Previous studies suggested a high rate of Kaposi's sarcoma in renal transplant patients in Saudi Arabia. The aim of this study was to investigate the prevalence of HHV-8 in Saudi renal transplant recipients and healthy controls.