Influence of delayed milk ejection on mammary gland health and milking performance in dairy cows: A systematic review and meta-analysis.

Delayed milk ejection (DME) could compromise udder health and milking performance. The objectives of this systematic review and meta-analysis were to (i) explore the current evidence, assess the risk of bias, and identify the knowledge gaps in published studies that investigated the effect of DME on udder health and milking performance in dairy cows, and (ii) quantify the magnitude of the difference in milk yield per milking session (MY), milking duration (MD), and peak milk flow rate (PFR) between cows with and without DME. We performed the current systematic review and meta-analysis according to PRISMA 2020 statement.

Barriers to clinical follow-up visits in multiple sclerosis: A nationwide register-based study.

Background: In Denmark, specialized multiple sclerosis (MS) clinics offer free-of-charge treatment to people with MS. However, not all people with MS attend regular clinical follow-up.

Objective: To identify people with MS who do not attend Danish MS clinics and identify barriers to treatment.

Patients with chronic limb-threatening ischemia: Experiences of their disease, treatment, and care in a cross-sectoral setting. A scoping review.

Introduction: Patients facing chronic limb-threatening ischemia (CLTI) experience significant burdens, impacting their physical, emotional, and social well-being. They require extensive care from multidisciplinary healthcare professionals across primary and secondary settings. Managing CLTI necessitates strict patient adherence to treatment protocols to prevent severe complications.

Locus coeruleus MRI contrast, cerebral perfusion, and plasma Alzheimer's disease biomarkers in older adults.

The locus coeruleus (LC) is among the first brain structures impacted by Alzheimer's disease (AD), and noradrenergic denervation may contribute to early neurovascular dysfunction in AD. Mechanistic links between the LC and cerebral perfusion have been demonstrated in rodents, but there have been no similar studies in aging humans. Community-dwelling older adults with no history of stroke or dementia (N=66) underwent structural (T1-MPRAGE; T1-FSE) and perfusion (resting pCASL) MRI.