Some gene therapy research trials have been performed in humans with mixed results. The future for gene therapy in hemophilia is continuing albeit at a moderate pace. There are many projects continuing in animal models.Improved long-term expression of the new genes will require the development of better vectors (the means of delivering the new genes into the cells).Call NHF's toll free number (1-800-42-HANDI) for more information about gene therapy for hemophilia.here are many projects continuing in animal models. Improved long-term expression of the new genes will require the development of better vectors (the means of delivering the new genes into the cells). Call NHF's toll free number (1-800-42-HANDI) for more information about gene therapy for hemophilia.
Results. If you have the test as an emergency you may get the results the same day. If the test is a routine one and you havenât heard from the hospital after a couple of weeks, contact your doctor's secretary or GP. You can view and print the quick guide for this page about ultrasound scans.
There are virtually no risks associated with a transvaginal ultrasound, although you might experience some discomfort. The entire test takes about 30 to 60 minutes, and the results are typically ready in about 24 hours. If your doctor is unable to get a clear picture, you might be called back to repeat the test.