Age-related volume decrease in subcortical gray matter is a part of healthy brain aging in men.

Background: With the global population aging, the number of individuals over 60 is expected to double by 2050. Brain volume increases until age 13, stabilizes between 18 and 35, then declines by 0.2% annually.

Absorbable vs. non-absorbable suture: which one gives better results?

Background: There is no ideal suture material or ideal sewing technique. The type of suture material affects the quality of the scars. Patient and surgeon satisfaction with the quality and comfort of the scar is one of the main goals of modern surgery.