Clinician experiences in providing reassurance for patients with low back pain in primary care: a qualitative study.

Questions: What reassurance is being delivered by physiotherapists and chiropractors to people with non-specific low back pain? How is it being delivered? What are the barriers and enablers to delivering reassurance to people with non-specific low back pain?

Design: A qualitative study.

Participants: Thirty-two musculoskeletal clinicians (16 physiotherapists and 16 chiropractors) who manage low back pain in primary care.

Method: Semi-structured interviews were conducted about their experiences delivering reassurance.

- Challenges and Perspectives in Polyelectrolytes.

Polyelectrolytes offer unique properties for biological applications due to their charged nature and high water solubility. Here, the challenges in their synthesis and characterization techniques are reviewed, emphasizing that their strong interactions with the surrounding media and counterions must be considered when working with this interesting class of materials. Their potential in complexation for gene delivery, their unique stealth and anti-fouling properties, and their more specific interactions with amino acid transporters for cancer therapy are highlighted.

Reassurance use and reassurance-related outcomes for low back pain in primary care: A scoping review.

We used a scoping review design to map the available evidence describing the use of reassurance in clinical practice, interventions to increase the delivery of reassurance, and reassurance-related outcome measures. We searched CINAHL, MEDLINE, EMBASE and Cochrane Central from inception to October 2024. Publications were included if they described the use of reassurance or reassurance-related outcome measures in patients with non-specific low back pain (LBP) presenting to primary care.

Why might fears and worries persist after a pain education-grounded multimodal intervention for chronic back pain? A qualitative study.

Introduction: The effect of pain education (PE) on pain intensity and function diminishes after a few months in people with chronic low back pain (CLBP). One possible explanation is the return of underlying fears and worries related to the condition.

Objective: To explore topics related to participants' beliefs and feelings that might explain why fears and worries persist after a PE-grounded intervention for CLBP.

Polyoxazolines with Cholesterol Lipid Anchor for Fast Intracellular Delivery.

Due to the increasing challenges posed by the growing immunity to poly(ethylene glycol) (PEG), there is growing interest in innovative polymer-based materials as viable alternatives. In this study, the advantages of lipids and polymers are combined to allow efficient and rapid cytoplasmic drug delivery. Specifically, poly(2-methyl-2-oxazoline) is modified with a cholesteryl hemisuccinate group as a lipid anchor (CHEMSPOx).