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.
Generally, you can get a reliable ultrasound diagnosis 28 days after she mates. It's particularly valuable between days 33 and 45 of pregnancy, when it's too late to palpate a dog and too early for x-rays. If you're curious about how many puppies to expect, ultrasound isn't the best option. Because of the way puppies are positioned in the abdomen, it's difficult to accurately count the number of puppies in an ultrasound; puppies may be counted more than once.