Bridging the Gap between Dermatology and Psychiatry: A Review on Quality of Life in Trichotillomania and Special Considerations in Management.

Background: Trichotillomania (TTM), also known as hair pulling disorder, is a chronic disorder that often leads to considerable emotional distress and functional impairment in affected individuals. Despite the strong underlying psychiatric component of TTM, the majority of individuals suffering from TTM initially may present to dermatologists because of their hair loss. This necessitates awareness and early recognition of TTM as well as familiarity with the unique considerations for its management.

Optimizing Electroconductive PPy-PCL Scaffolds for Enhanced Tissue Engineering Performance.

The integration of electrically conductive materials is a promising approach in tissue regeneration research. The study presented focuses on the creation of electroconductive scaffolds made from polypyrrole-polycaprolactone (PPy-PCL) using optimal processing parameters. Utilizing Box-Behnken response surface methodology for in situ chemical polymerization of PPy, the scaffolds exhibited a maximum conductivity of 2.

Graphene-enhanced PCL electrospun nanofiber scaffolds for cardiac tissue engineering.

Cardiovascular diseases, particularly myocardial infarction, have significant healthcare challenges due to the limited regenerative capacity of injured heart tissue. Cardiac tissue engineering (CTE) offers a promising approach to repairing myocardial damage using biomaterials that mimic the heart's extracellular matrix. This study investigates the potential of graphene nanopowder (Gnp)-enhanced polycaprolactone (PCL) scaffolds fabricated via electrospinning to improve the properties necessary for effective cardiac repair.