I found something on the internet and here it is:
When dogs have microvascular dysplasia without clinical signs, their prognosis is very good. In many instances there is not a need for therapy. In dogs that are diagnosed because they have clinical signs, it is often possible to manage the signs through the use of dietary therapy and medications. The dietary therapy is aimed at reducing excess protein in the diet and the medications, including lactulose and antibiotics such as neomycin or metronidazole, which are used to lower ammonia levels in the digestive tract and thus in the body. The prognosis is variable for patients who have clinical signs from hepatoportal microvascular dysplasia. Some dogs do well with therapy and live normal, or nearly normal, life spans. Others have worsening of the clinical signs over time. I do not know of a method for predicting how well an individual patient will do.
There are a number of reduced protein diets that might be helpful, including Hills k/d (tm) and l/d (tm) diets, Purina's NF diet and others. Lactulose dosage is adjusted to individual patient's needs by using it to obtain a soft but formed stool. Neomycin is usually given at a dosage of 22mg/kg of body weight twice a day and metronidazole at 7.5mg/kg twice a day. This is a lower metronidazole dosage than is used for many other conditions. I have seen recommendations for the use of other antibiotics but these two are the most commonly mentioned ones.
You probably already knew most of that. I hope your Lucky does great on his new diet! Best wishes to you and Lucky! |