Dupuytren's Contracture Recurrence and Treatment Following Collagenase Clostridium Histolyticum Injection: A Longitudinal Assessment in a Veteran Population.

Introduction: Dupuytren's contracture is a connective tissue disease characterized by an abnormal proliferation of collagen in the palm and fingers, which leads to a decline in hand function because of progressive joint flexion. In addition to surgical and percutaneous interventions, collagenase clostridium histolyticum (CCH, trade name Xiaflex) is an intralesional enzymatic treatment for adults with palpable cords. The objectives of this study are to evaluate factors predictive of recurrence following treatment with CCH and to review the outcomes of repeat treatments with CCH for recurrent contracture.

Dermal Shift Umbilical Reconstruction: An Innovative and Simple Technique.

Umbilical reconstruction is a procedure with widespread indications in the setting of congenital or postsurgical loss. Reconstruction of the umbilicus when no remnant of the natural umbilicus is present is also called neoumbilicoplasty. Numerous neoumbilicoplasty techniques have been published, including cartilage grafts, full-thickness skin grafts, and multiflap reconstruction.

Facial Aging: A Quantitative Analysis of Midface Volume Changes over 11 Years.

Background: Anatomical studies have identified separate superficial and deep facial fat compartments, leading some to theorize that volume loss from the deep midface causes overlying superficial fat pseudoptosis. Unfortunately, a paucity of evidence exists regarding whether facial fat volume is truly lost with age and, if so, whether it is lost equally or differentially from the superficial and deep compartments. The aim of this study was to quantify volume changes occurring with age within the superficial, deep, and buccal fat compartments of the midface.

A Novel Surgical Technique for Resuspension of Digital Pulp Tissue after Degloving Injuries.

Adherence of pulp tissue to the underlying distal phalanx is required for fundamental actions including grip, proprioception, and fine motor skills. Disruption of the fibrous septa causes sliding between the distal phalanx and overlying soft tissues, hindering basic hand function. The authors present a novel surgical technique in which the fibrous pulp septa are resuspended to the distal phalanx with bone anchors and sclerosing agents after a closed degloving injury.