Three points to remember: 1  Ghrelin is a fast-acting hormone that plays a vital role in meal initiation and contributes to weight gain.  Leptin mediates long-term regulation of energy balance and suppresses food intake, thereby inducing weight loss.
NORTH AMERICA. HarmonyAIRÂ®. Surgical Booms. HarmonyAIR Surgical Booms â also known as equipment columns and supply heads â have a sleek and compact design, allowing the nurse line of sight to the sterile field and the surgeon unrestricted access to the patient.
Minimally Invasive Surgery Definition. Minimally invasive surgery is a surgery minimizing surgical incisions to reduce trauma to the body. This type of surgery is usually performed using thin-needles and an endoscope to visually guide the surgery.The goal of minimally invasive surgery is to reduce postoperative pain and blood loss, speed recovery, and lessen scarring.his type of surgery is usually performed using thin-needles and an endoscope to visually guide the surgery. The goal of minimally invasive surgery is to reduce postoperative pain and blood loss, speed recovery, and lessen scarring.