Toxicity of resin-matrix composites in a dental clinical setting.

The aim of this study was to perform a systematic review to comprehensively explore the factors contributing to the resin-matrix composites' toxicity in patients. A systematic review was performed according to the PRISMA guidelines. The bibliographic review was performed in the following databases: PubMed, Cochrane Central and Web of Science.

Germination time: impact on nutritional, thermal, and paste properties of red rice.

Background: The study investigates how varying germination times affect the nutritional, thermal, and pasting properties of red rice. Germination was conducted over 32 h, with aliquots collected every 2 h starting from 18 h for property evaluation.

Results: At all evaluated germination times, the red rice samples exhibited low to intermediate amylose levels, while resistant starch content remained relatively constant (approximately 15-20%).

Ring-like late gadolinium enhancement: differential diagnosis and mimics.

Advances in cardiac magnetic resonance have promoted tissue characterization with high spatial and contrast resolution, and late gadolinium enhancement (LGE) sequences have improved the detection of myocardial fibrosis. The distribution pattern of LGE facilitates differentiation between ischemic and nonischemic etiologies and aids in refining diagnoses within nonischemic cardiomyopathies, suggesting specific etiological factors. A distinctive nonischemic LGE pattern that has recently gained prominence is the ring-like pattern, defined as a subepicardial or mid-wall circumferential or semi-circumferential enhancement, which involves at least three contiguous segments within the same short-axis slice.

A conceptual framework for soft tissue management of transdermal bone-anchored implants in extremity prostheses.

Soft tissue complications are among the most common reasons for revision surgery following transdermal, bone-anchored osseointegration. While many orthopaedic surgeons are familiar and experienced with the use of intramedullary implants, the soft tissue management surrounding a percutaneous and permanent implant in continuity with the outside environment remains a challenging problem. With this in mind, we present our rationale and a framework for soft tissue considerations in preparation for bone-anchored osseointegration based on early experiences with most commercially available osseointegration systems.

The influence of amniotic membrane proteins on corneal regeneration when delivered directly or using hydrogel platforms.

Background/aims: Chemical burns to the eye cause extensive ocular surface damage, often resulting in permanent visual impairment. The amniotic membrane (AM), with its regenerative properties, has shown great potential in treating such injuries. Recent innovations, including hydrogel-based delivery systems, have been developed to improve drug retention and promote corneal healing.