Green synthesis of chitosan-based membrane modified with uniformly micro-sizing selenium particles decorated graphene oxide for antibacterial application.

In this study, selenium microparticles (SeMPs) were green-synthesized by utilizing the Terminalia catappa leaves extract as an effective reducing agent. SeMPs were then decorated onto graphene oxide (GO) with the assistance of ultrasound using the ex-situ technique to obtain the SeMPs-GO composite. SeMPs and SeMPs-GO were thoroughly characterized with modern analytical methods, whereas the antibacterial performance of the composites was evaluated via the optical density method.

Health-Related Quality of Life for Long-Acting Octreotide versus Placebo in Patients with Metastatic Midgut Neuroendocrine Tumors in the Phase 3 PROMID Trial.

Background: In the phase IIIb PROMID study, octreotide long-acting significantly extended time to tumor progression compared with placebo in treatment-naïve patients with well-differentiated metastatic midgut neuroendocrine tumors. We report post hoc analyses for health-related quality of life (HRQoL).

Methods: HRQoL was measured with EORTC QLQ-C30, a 30-item self-report questionnaire (5 functional, 1 global, 9 symptom scales).