Efficacy of Revisional Endoscopic Sleeve Gastroplasty After Laparoscopic Sleeve Gastrectomy.

Background: Recurrent weight gain after laparoscopic sleeve gastrectomy (LSG) is common. Revisional endoscopic sleeve gastroplasty (r-ESG) has been shown to be a promising endoscopic bariatric therapy (EBT) to treat weight recurrence after LSG. However, to date, weight loss outcomes beyond 1-year follow-up are unknown.

Longitudinal outcomes of chronically transfused adults with sickle cell disease and a history of childhood stroke.

Background: Many children with sickle cell disease (SCD) who suffer a stroke receive chronic transfusion therapy (CTT) indefinitely; however, their adulthood neurologic outcomes have not been reported. Understanding these outcomes is critical to inform decisions regarding curative therapy in childhood.

Study Design And Methods: In this retrospective study, we described a cohort of adults with SCD and a history of childhood stroke who received care at a single center and compared their outcomes with matched subjects without childhood stroke using chi and Mann-Whitney U tests.

The use of ectopic volar fibroblasts to modify skin identity.

Skin identity is controlled by intrinsic features of the epidermis and dermis and their interactions. Modifying skin identity has clinical potential, such as the conversion of residual limb and stump (nonvolar) skin of amputees to pressure-responsive palmoplantar (volar) skin to enhance prosthesis use and minimize skin breakdown. Greater keratin 9 () expression, higher epidermal thickness, keratinocyte cytoplasmic size, collagen length, and elastin are markers of volar skin and likely contribute to volar skin resiliency.

Harnessing the gatekeepers of glucocorticoids for chemoprevention of non-melanoma skin cancer.

Despite effective surgical methods for non-melanoma skin cancer (NMSC), patients suffer from tissue damage, scarring, or even disfigurement; thus, there is a need for chemopreventive approaches. Because of the complex interplay between glucocorticoids (GCs), inflammation, and cancer, we sought to determine the role of 11β-hydroxysteroid dehydrogenase 1 and 2 (11βHSD1 and 2) in regulating GCs during skin cancer development and progression. 11βHSDs modulate the activation of GCs in a tissue-specific manner and have been reported to play a role in development and progression of other types of cancer, but their role has not yet been reported in NMSC.