Posts Tagged ‘Nutrition’
The International Society for Clinical Densitometry (ISCD) met last week. Our society has been dedicated to properly evaluating DXA to determine Bone Mineral Density (BMD) and t-score. Now ISCD is taking the next step.
The recurring theme at the 2014 ISCD joint meeting with the International Osteoporosis Foundation (IOF) was that DXA, BMD, and t-score are only tools to reach the real goal. The real goal is Preventing Fractures. DXA, BMD, and t-score alone do not get us to that goal. As health care providers, we can best prevent fractures by evaluating the reasons for Fracture Risk, and correcting those issues.
Recently a patient finished her half hour visit by saying, “so there is nothing you can do for me”. We had discussed Low Bone Mineral Density (BMD) on her DXA; Vertebral Compression Fractures on her VFA; correcting her Diet – Low in Calcium, Vitamin D3 and Protein; Cutting Down her Smoking; back extension Exercises; and possibly Medications that could reverse her Clinical Osteoporosis. None of these interested her.
She was not interested in what she could do to prevent future fractures. She wanted me to “delete” her current Fragility Fracture and the problems she was having from it. She did not believe that she has clinical osteoporosis. She did not believe she is at risk for future fractures. She certainly did not believe that she should be expected to take any action to help herself.
Aunt Henrietta looked like half a raccoon with her entire left eye blackened. She dismissed her looks as not a problem saying, “I fall all the time, but I don’t break anything.” This is a change on both counts. Five years ago, falls were infrequent. Even so, she broke one wrist, then the other wrist, then her shoulder.
Two wrists, one shoulder, and half a dozen vertebral fragility fractures indicated Very Severe Osteoporosis. That was before she took the Anabolic, Forteo, for 2 years. She was the ideal patient for serious measures to stop her fractures. And it has worked!!
Fracture Risk is much more than Bone Mineral Density (BMD) or t-score. Many medical conditions cause osteoporosis and fractures. Blood tests can detect those medical problems. This is the post on CMP.
Albumin is the major protein in the blood. A large portion of the calcium in the blood is bound to albumin. What is important is “free calcium”, so a mildly low calcium combined with a low albumin is less of a problem for heart and nerves. However, a low albumin generally means poor nutrition, especially too little protein intake, and protein is the major component of bone, so too little protein is a problem.