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The diaphragm’s job is to contract and relax which draws air into the chest cavity for respiration. When a rip or tear occurs, it becomes a problem with your dog’s breathing. When organs move up into the diaphragm area, it puts a lot of pressure on the body, and reactions such as vomiting, bloating and diarrhea are a reaction due to damage dealt to the stomach or bowel area. In traumatic diaphragmatic hernia it can happen rapidly, due to a trauma such as a forceful blow, but in congenital cases it may take some time before any damage is noted.
Congenital Diaphragmatic Hernia is a tear in the diaphragm (a sheet of muscle separating the chest from the abdomen) allowing organs to move into the chest cavity.
The symptoms of the hernia may not be noticed at first; it may take a while to become noticeable, and may only pose a problem later in your dog’s life.
If your young puppy is having problems after birth with breathing, it is vital to take the little one to the veterinarian to help diagnose what is happening. Your veterinary specialist will do a thorough physical examination, and will want to know the history of the parents to see if there are any health problems that may have been passed on. The most useful examination is via x-rays and/or ultrasound which can reveal any abnormalities.
Fluid may be present in the space around the lungs with unusually fast breathing exhibited. Blood, as well as the urine, may be tested. Some puppies are born with only partial diaphragms or abnormal openings due to an abnormality during their development stage in the womb. Depending on the severity of each case, your veterinarian will advise of the treatment needed and the rehabilitation required.
This condition is vital for your pet’s health and if your dog is showing signs of distress, then you should immediately seek the help of a veterinarian. Surgical correction is the only solution to this problem. If your dog is showing signs of exercise intolerance, vomiting, and anorexia, or if heart murmurs and decreased lung sound are displayed, then action must be taken to assist your dog/puppy to better health. Your pet must be stabilised before the hernia can be corrected. A chest ‘tap’ may be needed to drain the fluid that has gathered in the chest area, then once your pet is stable, the surgery can begin.
The repair work is performed by entering the abdominal cavity along the ventricular midline, and then carefully moving the abdominal organs back into their rightful place. Once that is achieved, the tear in the diaphragm can be achieved. A tube may be needed to remove air and blood that has accumulated. With a congenital diaphragmatic hernia, it is vital to avoid organ entrapment or cause any scarring between the abdomen and the chest to enable effective recovery. The prognosis is always guarded in the first stages of treatment as there are so many variables. Once your dog stabilises and starts recovery, (the heart returns to a normal rhythm) then the prognosis is good. The first twenty-four hours after surgery is the crucial time, but after that your pet can begin recovery.
Your dog/puppy will be required to stay in hospital after the surgery as tubes placed during the procedure to drain the fluid or for feeding may need to stay in place. Pain management is a big part of the recovery process. After a day or two your pet will start feeling better and want to move around more. It is important at this stage to keep your dog confined and encourage rest. The prognosis is excellent for congenital diaphragmatic hernia surgery with a return to normal life and performance possible after the recovery period. Your veterinarian will advise of the home care requirements and medication and will want to see your dog for regular check-ups as he heals.
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1 found helpful
The vet diagnosed our dog with a diaphragmatic hernia. Since there was no know trauma, it is felt that it has been present since birth. She has trouble getting up and down and sometimes moans while lying down. When she is up she appears fine, although she walks slowly. The vet indicated that if the intestines have entangled the lungs or heart during surgery she would have to be put down. Obviously we would like her to have a good quality of life, and we are seeking opinions about the risks. Other than this condition she is in pretty good shape.
Aug. 6, 2020
Dr. Michele K. DVM
Thank you for your question. Unfortunately, without being able to examine her or see her xrays, I can't comment on what may happen with or without surgery. If she has lived that long with the hernia, surgery may not be necessary, but it may help extend her life. If you are not sure as to whether to have the surgery or not, it would be best to have that conversation with your veterinarian, as they know the situation more than I do, or seek a second opinion from another veterinarian, as that is never a bad idea. I hope that all goes well for your girl.
Aug. 8, 2020
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3 found helpful
Ellie came home with her forever family when she was 6 weeks old. Shortly after, she struggled with vomiting after eating. We slowed down her eating, which helped, but she would randomly have issues with vomiting every couple of weeks. One evening when she was 5 months old, she had a severe vomiting episode and began shaking, struggling to breathe, whimpering, and was unable to get comfortable. She didn't want to move much and was obviously in distress. We took her to the animal emergency hospital, and they discovered that her stomach was in her chest cavity upon x-raying her abdomen. The vet felt she had a hernia in her diaphragm that required surgical repair. During surgery the vet found both her enlarged spleen and stomach in her chest cavity. The spleen had lost blood supply and needed to be removed. Her stomach was successfully pulled back down into her abdomen and the tear in her diaphragm was repaired. She is currently recovering from surgery and doing well.
Sept. 23, 2018
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