Randomized study of temporary diaphragm pacing for enhanced recovery after surgery in cardiac surgery patients at risk of prolonged mechanical ventilation.

Objective: Prolonged mechanical ventilation after cardiac surgery significantly increases morbidity and mortality. The aim of this study is to establish the role of diaphragmatic pacing to decrease mechanical ventilation burden in high-risk patients undergoing cardiac surgery.

Methods: This is a prospective, randomized trial of temporary diaphragmatic pacing electrode use in patients undergoing cardiac surgery (NCT04899856).

Real world experience with [Tc]Tc-HYNIC-iPSMA SPECT prostate cancer detection: interim results from the global NOBLE registry.

Purpose: [Tc]Tc-HYNIC-iPSMA is a novel technetium-99m-labelled small molecule inhibitor of the prostate-specific membrane antigen (PSMA) for detecting prostate cancer (PC). The objective of this registry was to collect and evaluate [Tc]Tc-HYNIC-iPSMA patient data and images to establish the safety and tolerability, and clinical utility of this agent in imaging at different stages of PC.

Methods: Patients 18 to 80 years old with primary staging and metastatic PC were eligible.

Targeted Peptide Receptor Radionuclide Therapy With 177 Lu-DOTATATE Alters Joints Inflammation.

High and frequent expression of somatostatin receptors in differentiated neuroendocrine neoplasms has paved the way for receptor-based, targeted peptide receptor radionuclide therapy especially for nonoperable or metastatic disease. Besides tumors, radiation, in one form or another, has been tested to treat inflammatory disease as well, and this goes back to the early 1990s when the first case of pneumonia treated with radiation showed complete resolution. Currently, radiotracers help in not only in vivo inflammation detection, characterization, and staging but also, and more importantly, for selection of treatment in individual patients.

Evaluation of leukocyte-platelet rich fibrin as an antibiotic slow-release biological device in the treatment of moderate periodontitis: a randomized controlled clinical trial.

Background: Periodontitis is a chronic inflammatory disease caused by the accumulation of biofilm. Antimicrobials have been used as adjuncts to non-surgical periodontal therapy. However, systemic antibiotics often require large dosages to achieve suitable concentrations at the disease site.

A Prospective Evaluation of Chemokine Receptor-4 (CXCR4) Overexpression in High-grade Glioma Using Ga-Pentixafor (Pars-Cixafor™) PET/CT Imaging.

Background: While magnetic resonance imaging (MRI) remains the gold standard for morphological imaging, its ability to differentiate between tumor tissue and treatment-induced changes on the cellular level is insufficient. Notably, glioma cells, particularly glioblastoma multiforme (GBM), demonstrate overexpression of chemokine receptor-4 (CXCR4). This study aims to evaluate the feasibility of non-invasive Ga-Cixafor™ PET/CT as a tool to improve diagnostic accuracy in patients with high-grade glioma.