Thursday, September 30, 2010

2 very large misconceptions of Liver shunts in dogs

Liver shunts in dogs have two very big misunderstanding, it is not always to small breeds, and they do not always puppies. However, there is one thing, not a bug, they are very serious and can easily be fatal to your dog, if not corrected.
Are they?
Liver shunts in dogs is also known as PSS, or a portosystemic shunt is a very serious disease in which normal blood flow to the liver dog, both in the liver and the liver, is either drastically reduced or even worse, missing completely. In most cases, this state has a very young puppy, but if they are minimal, they may go unnoticed as long as two to three years in some cases.
Under normal circumstances, the blood, which again is in the shape of your dog's digestive tract through the liver, which is called the portal vein led. The portal vein leads blood from the digestive organs such as the spleen, pancreas and gall bladder. It is then through the liver, where the leaves join the venous blood flowing back to travel to the heart. A liver shunt is a tube that connects the portal vein with your dog with the main stream of the blood, called systemic blood flow. Once that happens, it causes the blood to bypass the liver, and if severe enough, a puppy will not flourish, or live in some cases.
Congenital liver shunts in dogs, which simply means they are present at birth. Although they seem more common in smaller breeds, they can access all races and come in two forms, intra-and extrahepatic. If the intrahepatic shunt blood is diverted into a vessel in the liver, as is extrahepatic and redirect the blood into a container on the outside of the liver.
If the liver is a fetus still immature and unable venosus to its own function, the delivery of the fetal blood, bypassing the liver through a special vessel called the ductus. This ship carries the blood into the development of the liver instead of through them. Further, since the fetal liver is not fully operational, will the blood of the fetus led the development of her body and back into the mother through the umbilical cord. Umbilical artery, the umbilical cord and placenta, the umbilical cord of the mother has three main components.
It is in the placenta, where the blood of the fetus and the mother actually interact, what is great about this method, the fact that they never really comingle. The mother nutrients are passed from the system to the fetus and waste products from the fetus to the mother, where they are then processed through her kidneys removed and the liver. In principle, a lot of this method is the mother of the liver functions of the liver of the fetus, because it still in development.
It is when the puppy is born, that this condition can occur. Once the puppy is born, the umbilical cord is no longer functional, and it is shortly after this implies that the ductus venosus three things will do, but contracts, and then narrows. Once this process is complete and around the ship, is the puppy's blood forced by their own liver. If this ship does not include the shunting process begins in one of two forms.
When the blood by the liver and not to be deported, and although it will not make good for the liver. One of the first things that will develop is that the removal of metabolic waste products like ammonia and can not be the result, their levels began to increase by the health and life of your dog in danger.
Here the liver shunts in dogs on Earth once or for several months or will remain hidden even years. All bridges are on the way to scope, the blood around the liver, and this is the actual size of the shunt from. The actual size of the shunt are different in every dog, regardless of their race.
The symptoms of liver shunts in dogs is directly related to the size of the blood, which is connected, bypassing the liver. If only 5 or 10 percent of the blood is bridged, your dog only very mild symptoms or in some cases can not all. It is this kind of thing that maneuvering for a long time undetected. However, if the amount of blood, which bypasses your dog liver increased symptoms is much more obvious and easily noticed.
The first signs to look for your puppy or dog was very lethargic and appear to grow very slowly. If these symptoms begin to surface, they are usually by vomiting, diarrhea or just accompanied the opposite, constipation. If the shunting persists or worsens, the following set of symptoms is usually increased thirst, of course, that ran through the puddles. However, these symptoms seem very common to most owners, especially with puppies. But see the next symptom is anything but normal, excessive salivation.
As any dog owner knows, is drooling often in large dogs, but also large breeds are not excessive drooling like a puppy or young dog. If drooling occurs with one of the other symptoms, it is a real warning that something very wrong in your puppy or young dog. If it is a small race, there is still a warning.
However, there are three symptoms, the surface of the liver shunts can be increased. If your dog suddenly starts running in circles, it's not a nice gesture, it is a serious warning sign that immediate medical help will be necessary as the maneuvering has become life threatening.
If your dog is not treated immediately, there are two other symptoms that may indicate an attack, which is followed by the very sudden death of your dog. This is a very serious disease and the only way to avoid the last two complaints to detect as early as possible.
Treatment and survival:
Liver shunts in dogs are very serious, even if they are very mild. The reason for this is that dogs also grow with a very mild symptoms face danger every day, and as they increase. It is important to remember that their blood is on your liver over and the bigger they get, the more they run are dangerous because they produce more metabolic waste. Your dog has a very low chance of a normal life when this is corrected.
Almost all vets will be for a method of treatment, identify the abnormal blood vessel or vessels and then surgically close them as soon as possible. However, this is considered a very difficult and complex operation, so you do not want to be the most experienced professional to find it for form. There may be some cases where a few dogs with drugs such as protein diets can be treated but is extremely rare.

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