San Juan Regional Medical Center (SJRMC) is introducing a new patient assessment program for the common medical condition called deep vein thrombosis (DVT).
DVT occurs when a blood clot forms in a deep-lying vein, often in the legs. This type of clot is dangerous and can be life-threatening since the clot may break loose, travel through the bloodstream and then block arteries in the lungs. The American Heart Association estimates up to 2 million Americans are affected each year by DVT. However, according to a national survey sponsored by the American Public Health Association, more than seven in 10 Americans have little or no awareness of DVT.
"We want to prevent patients from getting DVT. With that goal in mind, we will be screening all patients on admission for risk factors. Based on the screening results, we will provide treatment as needed," SJRMC Surgical Floor Manager Barbara Galvan said.
In addition to Galvan, Dr. James Spence, Intensive Care Unit/Critical Care Unit Manager Kris Cuthair and Nursing Clinical Director Suzanne Smith were integral in the implementation of the DVT program based on recommendations from the SJRMC Trauma Committee.
DVT may occur when blood moves through deep veins in legs more slowly than normal or when there is a factor that makes blood more likely to clot. Patients who are bedridden after surgery or those who sit for long periods of time are examples of risk factors, along with stroke, congestive heart failure, varicose veins, some cancers and smoking.
About half of the people with DVT have no symptoms until a clot blocks a major vein. When DVT does cause symptoms and blocks blood flow, those symptoms may include a general swelling in the calf, foot, ankle or thigh; increased warmth of the leg; redness; pain in the leg; night leg cramps; or bluish discoloration of the skin on the leg or toes.
Following diagnosis of DVT, the goals of treatment include the prevention of more clotting, the prevention of clot complications, such as stroke, and allowing time for the clot to dissolve. Blood-thinner drugs are used to treat DVT.
"This is a national movement that we are taking part in to help prevent DVT among patients at San Juan Regional. The screening tool is a program that will automatically calculate the patient's risk and will download the current evidence-based literature for the doctors to complete the admission orders," Galvan added.