Diabetic foot ulcers are associated with increases in limb amputation, morbidity, and mortality. Recently, a stem cell application is emerging as promising adjuvant therapy. We presented available remedies by conducting a literature review on the application, safety, and efficacy of stem cell therapy. Relevant literature, including randomized control trials and article journals, was obtained from reputable search engines (PubMed, Scopus, and Web of Science). We analyzed five credible cohorts, with variable sources of stem cells, in a total of 216 participants, 151 males and 65 females, age ( mean ± SD ) of 64.5 ± 9.6 years. With an average success of 86.41% in all Wagner-II lesions, mesenchymal SCA (stem cell application) is safe and effective, hence can significantly prevent limb amputation.

Sodium-glucose cotransporter inhibitors (SGLT2i) play an increasingly important role in type 2 diabetes mellitus (T2DM) due to their significant cardiovascular benefits and renal protection in addition to their hypoglycemic effects. In recent years, the application of SGLT2i in patients with type 1 diabetes mellitus (T1DM) has attracted more and more attention. Studies have shown that SGLT2i improves glycemic control, reduces total daily insulin dose, decrease body weight in patients with T1DM, without increasing the risk of severe hypoglycemia. SGLT2i also reduces urinary protein levels, prevents atherosclerosis, and offers cardiorenal benefits in patients with T1DM. But simultaneously, they significantly increased risk of diabetic ketoacidosis (DKA), which leads to increased hospitalization and mortality. Hence SGLT2i is recommended to T1DM who are motivated, adhere to self-glucose monitoring, well-trained in identifying DKA, and closely followed to ensure the efficacy and safety.