A Method for Isolation of Stromal Vascular Fraction Cells in a Clinically Relevant Time Frame.

There is increasing interest in the clinical applications of adipose-derived stem cells (ASCs) and the stromal vascular fraction (SVF) based on promising preclinical data. As adipose-derived therapeutics begin to translate into the clinical setting, it is important to maintain patient safety as well as uniformity in technique. Here, we describe a method for isolation of stromal vascular fraction cells in a clinically relevant time frame.

Adipose Stromal Vascular Fraction Isolation: A Head-to-Head Comparison of 4 Cell Separation Systems #2.

Introduction: With stromal vascular fraction (SVF) cell and adipose-derived stem cell-based technologies translating into the clinical setting, numerous isolation systems have been developed for the point of care isolation of SVF cells from adipose tissue. A relative lack of performance data on these systems can make objective assessment difficult for prospective clinicians. This study compared the performance of 4 SVF cell isolation systems.

Lateral Intercostal Artery Perforator Flap in Breast Reconstruction: A Simplified Pedicle Permits an Expanded Role.

Background: The lateral intercostal artery perforator (LICAP) flap is a versatile second-tier option in breast reconstruction. The flap is rotated from redundant lateral chest fold on an easily dissected skin bridge pedicle without microsurgery in an outpatient setting. This series illustrates safety and effectiveness of the LICAP flap for prosthesis coverage when a muscle flap is not available or desired.

Mechanical versus enzymatic isolation of stromal vascular fraction cells from adipose tissue.

Clinical use of adipose-derived stem cells (ASCs) for a variety of indications is rapidly expanding in medicine. Most commonly, ASCs are isolated at the point of care from lipoaspirate tissue as the stromal vascular fraction (SVF). The cells are immediately administered to the patient as an injection or used to enrich fat grafts.

Clinical Safety of Stromal Vascular Fraction Separation at the Point of Care.

Introduction: Pluripotential cells in adipose tissue may be important in long-term volume retention and regenerative effects of fat grafting. Unfortunately, graft harvest with lipoaspiration significantly depletes the population of stromal vascular cells, which includes adipose stem cells. Stromal vascular fraction (SVF) cells may be isolated from excess lipoaspirate at the point of care and used to replenish fat grafts, a technique termed cell-assisted lipotransfer (CAL).