Management of diabetes mellitus medications in the nursing home.
Nursing home staff are well aware of the increasing number of residents who experience diabetes mellitus. These residents consume an inordinate amount of resources and often have major disabilities and co-morbidities. Although nonpharmacological therapies, such as consistent carbohydrate intake and increased activity levels, are always indicated in diabetes management, pharmacological therapies are often necessary to prevent the acute complications of diabetes and delay some of the long-term complications. Residents with type 2 diabetes may be managed with oral antidiabetic agents and insulin, whereas residents with type 1 diabetes will always require insulin. Oral antidiabetic agents include insulin secretagogues, which stimulate endogenous insulin secretion and are most effective in leaner persons with type 2 diabetes. Metformin is another oral antidiabetic agent; this decreases inappropriate hepatic glucose release and is most effective in obese residents with high fasting blood glucose levels. The thiazolidinediones, also called glitazones, are insulin sensitisers that enable peripheral tissues to utilise insulin more effectively. The alpha-glucosidase inhibitors delay intestinal absorption of ingested carbohydrates. In addition to oral antidiabetic agents, insulin is frequently used in diabetes management. Insulin is always indicated in type 1 diabetes and is often necessary for residents with type 2 diabetes to optimise glycaemic control. Insulin can be rapid, fast, intermediate or long acting. In addition, basal insulin is now available. These insulins can be combined with each other and, in type 2 diabetes, with oral antidiabetic agents. In order to use pharmacological therapies appropriately, the glycaemic patterns of nursing home residents should be identified, using capillary blood glucose monitoring. Once these patterns have been identified, nonpharmacological therapies can be used, usually in conjunction with the many oral antidiabetic agents and various insulins available, to optimise glycaemic control in each resident.
Haas
Linda
L
Veterans Affairs Puget Sound Health Care System, Seattle Division, Seattle, Washington 98108, USA. Linda.Haas@med.va.gov
D000368:Aged; D003920:Diabetes Mellitus / Q000178:diet therapy / Q000188:drug therapy*; D004359:Drug Therapy, Combination; D006707:Homes for the Aged; D006801:Humans; D007004:Hypoglycemic Agents / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D009735:Nursing Homes
D007004:Hypoglycemic Agents