Clinical bacteriological aspects of the Human Amniotic Membrane in the diabetic foot. A case report.

The phases of a cutaneous infection are initially the adhesion of the microorganism to the cells of the host, followed by the invasion of the tissues, than the elaboration of toxins and the escape from the defense systems of the host. The Human Amniotic Membrane (HAM) is extracted from the placenta of donors after caesarean section. The amnios is characterized by a monolayer of epithelial cells, a basement membrane and an avascular stroma of collagen.

CGF Treatment of Leg Ulcers: a Randomized Controlled Trial.

Background: Concentrated Growth Factors (CGF) is a concentration of second generation autologous growth factors compared to platelet rich plasma (PRP) and represents a multifactorial stimulation system that can be used for the management and treatment of chronic skin ulcers.

Aim: The aim of this work is to evaluate the additional benefits of the CGF compared to the standard of dressing and its effects on the dynamics of the healing process.

Methods: Autologous CGFs were obtained from 100 patients with chronic mixed ulcers (venous ulcers in patients with II stage claudication) of the lower limbs in a multicentric controlled randomized study.

Microbiological Etiology of Chronic Skin Lesions in Type 2 Diabetic Subjects.

Introduction: Skin lesions represent lesions that result in loss of tissues and their joints and often this cutaneous process is a primary or secondary consequence of structural changes in the same skin surface. Type 2 diabetic subjects developing chronic skin lesions in the lower limbs in the western world are steadily increasing. We conducted a study on the etiologic incidence of chronic skin lesions in type II diabetic subjects in the lower limbs compared to subjects with chronic skin lesions (controls).