Menu Close

What does PU mean in veterinary terms?

What does PU mean in veterinary terms?

A perineal urethrostomy (PU) is a surgical reconstruction of the tube your cat urinates through called the urethra.

Why does Pyometra cause PU PD?

Loss of renal medullary hypertonicity, and as a consequence decreased concentrating ability, has been described as a cause of the polyuria in dogs with pyometra. The polyuria may also be the result of decreased sensitivity of the renal V2 receptors. In virtually all dogs PU/PD is a prominent symptom of hyperthyroidism.

How does hyperadrenocorticism cause PU PD?

All causes of PU/PD that result in anti-diuretic hormone (ADH) resistance, not just primary diabetes insipidus, can lower the urine specific gravity to hyposthenuric values (<1.008). In particular, a significant proportion of dogs with hyperadrenocorticism have hyposthenuric urine.

What other conditions result in polyuria and polydipsia PU PD?

The more common causes of polyuria and polydipsia (eg, hypercalcemia, chronic renal insufficiency, pyelonephritis, hyperadrenocorticism), in most instances, have specific and obvious abnormalities associated with the complete blood count (CBC), serum chemistry profile, and urinalysis.

How much is a PU surgery?

How much does a perineal urethrostomy cost? It can be a very costly procedure. One example we found was $6,000, with $2,900 spent on the emergency care, leaving a total of $3,100 for the cost of the surgery and hospitalization.

How long does a PU surgery take?

The procedure takes about 45 minutes to an hour in most cases, including the needed time for preparation and anesthesia. In cases of severe trauma or scarring, the procedure can take longer and may require two surgeons or referral to a board-certified surgical specialist.

What pyometra smells like?

If your dog or cat has an open pyometra there may be a foul-smelling, white- or green-colored discharge coming from her vagina, which is the infected pus draining out.

Does liver disease cause PU PD in dogs?

Liver disease: PU/PD may occur as the result of: (1) decreased production of urea which is a major component of the hypertonic medullary interstitium, (2) increased renin and cortisol levels due to a lack of hepatic degradation, (3) increased aldosterone concentration leading to increased sodium concentration, and (4) …

What can cause PU PD in dogs?

In dogs some of the most common conditions that cause PU/PD are Hyperadrenocorticism (commonly called Cushing’s disease), diabetes mellitus, and kidney diseases of which there are multiple forms. In cats, some of the most common causes are diabetes mellitus, hyperthyroidism, and kidney diseases.

How do you know if your dog has Cushing’s disease?

Common Cushing disease dog symptoms include increased thirst, increased hunger, more frequent urination (and possibly going to the toilet indoors), panting and hair loss. Dogs with Cushing’s may also experience abdominal swelling, lethargy and changes to their skin, such as lesions and skin infections.

Can You diagnose PU / PD in a dog?

Polyuria and polydipsia (PU/PD, urinating and drinking more water than usual) is a common sign in many disease processes in cats and dogs. With blood work, urinalysis, and maybe an imaging study, it can be fairly straightforward to diagnose the disease causeing the PU/PD.

What does PU / PD stand for in medical category?

There is a fairly sizeable list of things that cause increased urinating and drinking – officially called polyuria and polydipsia and abbreviated as PU/PD.

What causes PU / PD in cats and dogs?

The most common causes of PU/PD in our companion animals are: hyperthyroidism (cats) diabetes mellitus. acute or chronic renal insufficiency. lower urinary tract disease (like bladder infections)

Why does Pu and PD always occur together?

Compensatory mechanisms that regulate water homeostasis mean that PU and PD always occur together. Causes are listed in Figures 1 and 2. In cats chronic renal failure and diabetes mellitus are by far the commonest causes of PU/PD as a presenting sign.