Because a large amount of urine accumulates in the abdominal cavity, the abdominal circumference increases, and the abdominal wall has a sense of fluctuation or splash when it is impacted or shaken. 1 ~ 2 days later, because the toxins in the urine are absorbed, the dog will have urine poisoning, which will be life-threatening.
Once the bladder rupture is diagnosed, it should be repaired by surgery immediately. The specific method is as follows:
General anesthesia, shearing of anterior pelvic opening, disinfection. Generally, the incision of the bitch is on the white line of the abdomen, and the incision of the male dog is on the penis testis (in the middle of the connecting line between the penis and the breast), which can be left or right. The skin, subcutaneous tissue, muscularis and peritoneum were cut in turn to expose the bladder. Pull out the bladder, first check the color and damage of the bladder. Discharge the residual urine in the abdominal cavity, and at the same time flush the abdominal cavity with a large amount of warm physiological saline. Carefully check whether there is obstruction in the rectum to prevent foreign bodies from blocking in the rectum.
Bladder neck, if it is a bitch, pay more attention to whether it is in the state of delivery, whether there are fetuses or residues in the vagina, and it will also oppress the bladder neck and cause dysuria. If it is neither, it is necessary to carefully check the bladder and urethra for stones or sand accumulation. The specific method is to insert a medical catheter or infusion tube through the bladder rupture to check whether the urethra and bladder are unobstructed. Urinary calculi are carried out at the obstruction site. If the stones in the urethra are too big to be eliminated, the skin can be cut here to expose the penis, and the urethra can be cut at the junction of the corpus cavernosum and the tunica albuginea to discharge urinary calculi. At the same time, the white membrane and cavernous body can be attached to the urethra, and the intubation can be placed in the urethra for a period of time after operation, and then taken out after healing. Pet net believes that if the urethra is unobstructed, the possibility of bladder paralysis and cystitis should be considered. The former may be caused by trauma, hind limb paralysis and other reasons, while the latter is related to urinary system infection and must be treated accordingly. The problem of intubation depends on the patency of urethra and the degree of infection. If paralysis or inflammation is serious, and there is a possibility of rupture after suture, it is necessary to intubate the bladder abdomen. If it is mild, there is no need to do bladder massage to urinate after operation. After the above examination, the bladder was ruled out one by one. Finally, suture the bladder at the rupture site, which can be purse-string suture or inverted suture, and suture each layer in turn. Pay attention to anti-infection and rehydration after operation to prevent poisoning.
Don't worry, it will be fine for sure!