Evaluation of Antibacterial Activities of Aqueous Extract of Black Pepper (Piper nigrum L) Seeds against the Gram Positive Staphylococcus aureus and Gram-Negative Escherichia coli.

Antibiotic resistance (AMR) represents a serious threat to public health and poses challenges in disease prevention and treatment despite various efforts to combat it. Evaluation of the in vitro antibacterial activity of aqueous extracts of black pepper seeds (Piper nigrum L.) against two infectious pathogens: Gram-positive Staphylococcus aureus and Gram-negative Escherichia coli.

Sex differences in long-term outcomes following transvenous lead extraction.

Introduction: Transvenous lead extraction (TLE) is generally considered a safe procedure, albeit not without risks. While gender-based disparities have been noted in short-term outcomes following TLE, a notable gap exists in understanding the long-term consequences of this procedure. The objective of this analysis was to investigate sex differences in both acute and long-term outcomes among patients who underwent TLE at a tertiary referral center.

Effectiveness of Suprachoroidal Injection of Triamcinolone Acetonide in Diabetic Macular Edema Following Pars Plana Vitrectomy Using a Modified Custom Microneedle.

Purpose: The present study evaluated the efficacy of suprachoroidal injection of Triamcinolone Acetonide (SCTA) in diabetic macular edema (DME) following pars plana vitrectomy (PPV) using a modified microneedle.

Patients And Methods: A prospective interventional study was conducted on 60 eyes of 60 patients with centrally involved diabetic macular edema following pars plana vitrectomy (PPV). SCTA was performed at the baseline and repeated after 3 months in case of persistent subretinal or intraretinal fluid, central macular thickness (CMT) more than 300 µm or visual loss by more than one line of the Snellen chart.

Efficacy and safety of stem cell transplantation for multiple sclerosis: a systematic review and meta-analysis of randomized controlled trials.

Multiple sclerosis (MS) is a common autoimmune neurological disease affecting patients' motor, sensory, and visual performance. Stem Cell Transplantation (SCT) is a medical intervention where a patient is infused with healthy stem cells with the purpose of resetting their immune system. SCT shows remyelinating and immunomodulatory functions in MS patients, representing a potential therapeutic option.