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Contributing factors to postoperative surgical site infections in pituitary neuroendocrine tumors undergoing endonasal transsphenoidal resection.
Sci Rep
January 2025
Department of Neurosurgery, Xinxiang Central Hospital, 56 Jinsui Avenue, Weibin District, Xinxiang, 453000, Henan, China.
Pituitary Neuroendocrine Tumors (PitNETs), often treated via endonasal transsphenoidal resection, present a risk for postoperative surgical site infections (SSIs), including intracranial infections such as meningitis. Identifying the risk factors associated with these infections is crucial for improving surgical outcomes and patient care. A retrospective study was conducted at a medical center from June 2020 to June 2023.
View Article and Find Full Text PDFCan you have a cake and eat it? Comparing reducing mycophenolate versus switching to everolimus for kidney transplants with new-onset BKPyV-DNAemia.
Kidney Int
February 2025
Transplantation & Clinical Virology, Department of Biomedicine, University of Basel, Basel Switzerland. Electronic address:
BK polyomavirus remains a vexing issue in kidney transplantation. There are no antiviral drugs, and solely reducing immunosuppression is recommended for management. However, evidence from randomized controlled studies lacks defining clearance of BK polyomavirus-DNAemia and/or nephropathy as a primary outcome.
View Article and Find Full Text PDFPretreatment attrition after rifampicin-resistant tuberculosis diagnosis with Xpert MTB/RIF or ultra in high TB burden countries: a systematic review and meta-analysis.
BMJ Glob Health
January 2025
Unit of HIV and Tuberculosis, Institute of Tropical Medicine Department of Clinical Sciences, Antwerpen, Belgium.
Introduction: The WHO endorsed the Xpert MTB/RIF (Xpert) technique since 2011 as initial test to diagnose rifampicin-resistant tuberculosis (RR-TB). No systematic review has quantified the proportion of pretreatment attrition in RR-TB patients diagnosed with Xpert in high TB burden countries.Pretreatment attrition for RR-TB represents the gap between patients diagnosed and those who effectively started anti-TB treatment regardless of the reasons (which include pretreatment mortality (death of a diagnosed RR-TB patient before starting adequate treatment) and/or pretreatment loss to follow-up (PTLFU) (drop-out of a diagnosed RR-TB patient before initiation of anti-TB treatment).
View Article and Find Full Text PDFPhenylboronic Acid-Modified Carbon Dot-Proteinase K Nanohybrids for Enhanced Photodynamic Therapy Against Bacterial Biofilm Infections.
Acta Biomater
January 2025
Department of radiology, Affiliated Hospital of Jiangnan University, Wuxi, Jiangsu, 214122, China. Electronic address:
Nanohybrids combining phenylboronic acid-modified carbon dots (PCDs) and proteinase K have been engineered for addressing the formidable challenges of antimicrobial photodynamic therapy (aPDT) against bacterial biofilm infections, overcoming biofilm barrier obstruction, the limited diffusion of reactive oxygen species (ROS), and the inadequate ROS generation of traditional photosensitizers. PCDs are formulated for superior water solubility and robust singlet oxygen (O) production, mitigating issues related to dispersion and aggregation-induced quenching typical of conventional photosensitizers. The conjugation of phenylboronic acid to CDs not only enhanced O generation through increased electron-hole separation but also imparted strong bacterial binding capabilities to the PCDs, enabling broad-spectrum sterilization by maximizing the ROS-mediated bacterial destruction.
View Article and Find Full Text PDF"Harnessing Green Synthesized Zinc Oxide Nanoparticles for Dual Action in Wound Management: Antibiotic Delivery and Healing Promotion".
Microb Pathog
January 2025
Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan. Electronic address:
Wound infections are characterized by the invasion of microorganisms into bodily tissues, leading to inflammation and potentially affecting any type of wound, including surgical incisions and chronic ulcers. If left untreated, they can delay recovery and cause tissue damage. Healthcare providers face challenges in treating these infections, which necessitate efficient treatment plans involving microbiological testing and clinical evaluation.
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