How long does it take for a cat to recover from anesthesia: duration of action of the drug, effect on the animal’s body and features of care after surgery


Since ancient times, people have been surrounded by cats. They have the status of the most common pet. Pets relieve stress, give affection and warmth, amuse and make you smile. With their purring, emitted in a certain range, they treat their beloved owners. But it happens that cats themselves get sick. And then there may be a need for surgery.

Sterilization is also carried out through surgery. You can't do without anesthesia. What is the first thing an alarmed owner thinks about? Of course, about the risks, complications during anesthesia and surgery. Questions arise: how long does it take for a cat to recover from anesthesia, is it harmful to the animal?

What are the types of anesthesia?

They are as follows:

  1. Inhalation. A mask is placed on the animal's face, and the gas goes directly into the lungs. It is considered the safest for the animal. The drug is administered through the lungs and eliminated in the same way. The liver and kidneys are not stressed. If it is not possible to administer anesthesia through a mask, you have to insert an endotracheal tube into the cat's throat. If necessary, anesthesia is used. How long does it take for a cat to recover from anesthesia? He wakes up almost immediately.
  2. Parenteral. Anesthesia is injected into a vein through a pre-installed catheter. It is convenient because the dose of the drug can be accurately calculated and the amount of anesthesia administered to the cat can be controlled. Also, this method allows you to remove the animal from anesthesia smoothly, gradually reducing the dose. In this case, there is a load on the kidneys and liver, and it is these organs that will have to remove the remaining drug from the body. Technically easier to perform, because not all clinics have equipment that allows you to operate under inhalation anesthesia. The animal can sleep for several hours. In this case, both after a complex operation and after sterilization, the cat takes a long time to recover from anesthesia.

How cats recover from anesthesia after castration - features of the condition

The process of recovery from anesthesia is individual. Some pets behave aggressively, others wake up slowly and remain lethargic for a long time. An inexperienced pet owner runs the risk of being bitten or scratched.

The side effect of drugs is prolonged disorientation in space and impaired coordination of movements. To prevent the consequences of physical activity, the cat is placed in a place from which it cannot fall. The best option is to leave it in a carrier for a while, in a warm, dry place without drafts and away from heating radiators.

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What are the disadvantages of these types of anesthesia?

When using inhalation anesthesia, the animal's blood vessels dilate, becoming saturated with gas. There may be a risk of a sharp drop in blood pressure. You need the presence of a specialist who monitors all indicators. In addition, if an endotracheal tube rather than a mask is used, there is no possibility of direct access to the respiratory organs. Therefore, this anesthesia method is not suitable for lung operations.

Parenteral anesthesia is dangerous due to its unpredictable effect on the respiratory system. The cat is intubated. This means that during operations on the respiratory organs it is fraught with the occurrence of dangerous situations. In addition, the drugs put a strain on the liver and kidneys.

Both types of anesthesia individually are more suitable for minor operations. If there is a major surgical procedure, anesthesia will most likely be combined or mixed. The first involves using different substances in stages. In the second, more than two drugs are used at once.

Post-anesthesia care

After surgery, when returning home, you should place the cat on a bedding on the right side, since on the left side there is an additional load on the pet’s heart, and it already has a hard time after being exposed to general anesthesia.

To prevent the cat from licking the post-operative wound, a special protective blanket is put on it. It is better to have two of them in order to change them later after dressings. It would also be appropriate to purchase or make a special collar that can be put on the cat after it begins to move. This will not allow your pet to reach the wound.

Sometimes, after anesthesia, a cat may urinate involuntarily, and vomiting may occur. That is why you need to watch her very carefully; you can lay out disposable diapers to change them when they get dirty. If there is a urge to vomit, you can substitute a plastic bag.

In the first hours after surgery, the cat cannot blink on its own, which can cause its eyes to become dry. After consulting with your veterinarian, you can drip artificial tears to your cat every half hour, while using your hands to gently close and open the eyelids so that the drops are distributed evenly over the eye.

It is necessary to measure the animal's temperature periodically. The norm for a cat is 38 - 39.5. If the temperature is below normal, you can warm your pet using warm heating pads. However, if after an hour the temperature remains below 37 degrees, you need to cover the cat with heating pads or wrapped hot water bottles and urgently contact your veterinarian, as a long-lasting low temperature can be very dangerous. Owners need to remember that they should not apply a heating pad to the seam itself, because increased heat in this area provokes the development of an inflammatory process.

What drugs are used for anesthesia?

There is a very common myth that anesthesia is harmful to animals. This is due to the fact that back in the nineties of the last century, operations on animals were carried out using heavy drugs, from which the pet might not wake up at all. The medications were from the list of narcotic substances. There was at least one accident per ten operations. Complications occurred frequently. Therefore, the attitude towards anesthesia is still wary.

Modern drugs that do not produce such severe consequences are now successfully used:

  1. Propofol, also known as diprivan and pofol. A lightweight drug that is more suitable for simple operations. The animal instantly falls asleep, sleep lasts about thirty minutes. How long does it take for a cat to recover from propofol anesthesia? Answer: after about an hour it is already quite adequate.
  2. Zoletil, he is also a domitor. Safe, induces deep sleep, no pain.
  3. Butorphanol. A drug for strong, long-term anesthesia.

Postoperative wound treatment

Every day after surgery, the owner should inspect the stitches and groin area for bleeding.

  • The seams are treated with hydrogen peroxide 1-2 times a day and lubricated with brilliant green.
  • For better healing of the postoperative incision, Levomekol ointment is used.

Excessive attention of the cat to the seam is prevented with the help of a special collar. The fact is that frequent licking of the groin area can lead to suture divergence or infection of the postoperative wound with microbes.

In warmer months, you may need a course of antibiotic therapy for up to 5 days. It is not necessary to use antibiotics, but to prevent infection it is better to be on the safe side.

Important! If during the rehabilitation period, in the opinion of the cat owner, something went wrong and the animal’s condition is difficult to assess as normal, you should immediately contact a veterinarian. It may be a false alarm, but reinsurance has never hurt anyone.

Preparing your pet for surgery correctly

Before surgery, the veterinarian will examine the animal. Blood and urine tests will be required, and the cat will also be weighed and measured. You will need to indicate the pet’s age and the presence of any congenital diseases. You may have to visit the ultrasound room and have an ECHO of the heart.

Lighter and planned operations are scheduled for the morning. The cat's owner will have to reconsider his daily routine to ensure proper care for her after surgery. This is especially true on the first day. Everything will depend on how long it takes the cat to recover from anesthesia.

Before the operation, food is removed 12 hours, water is excluded 10 hours before anesthesia. This is necessary to prevent aspiration of vomit. In principle, the same requirements are presented to people before surgery. It is safer to perform surgery in a clinic. Take care in advance of transporting the animal home. If the cat cannot be taken to a veterinary hospital, veterinarians can come to your home. However, you cannot bring all the equipment, and sterility at home will not be at the proper level.

The first hours after surgery

How long will it take before the cat gets back on his feet after castration? Statistically, it can take up to 20 hours for an animal to recover from anesthesia . This means that the cat will sleep and refuse to eat, but will accept water.

Place your pet on a comfortable bed. Be sure to place a heating pad nearby, since a cat recovering from anesthesia cannot control its body temperature and may become hypothermic even on a warm day.

Do not force your cat to drink, much less eat. If your cat completely ignores water while conscious, nausea may be the cause. It is known that a small amount of water does not cause vomiting, so place 10–15 drops of liquid in your pet’s mouth.

If the operation went without complications, the only threat that needs to be stopped as quickly as possible is dehydration. The cat is not allowed to drink 2–3 hours before surgery, and after anesthesia the animal is in a state of dehydration. If the cat is weak and cannot drink, he is prescribed nutritional drips with glucose, vitamins and minerals.

What will you need to prepare?

  1. Carrying is good before surgery. After this, you will not be able to place the animal there without harming it. A box will come in handy. The bottom should be covered with diapers, preferably absorbent ones.
  2. During the operation, the cat lies with its eyes open. Don’t worry, she doesn’t see or feel anything, it’s just how her body works. Special eye drops will come in handy to prevent the mucous membrane from drying out.
  3. If the season is cold, prepare a blanket. Wrap the box in it when you go home.

Be sure to ask your veterinarian how long it will take for your cat to recover from anesthesia in your particular case!

It is believed that after surgery it is advisable to leave the pet in the veterinary clinic overnight under the supervision of specialists. But if the doctors are sure that everything is in order and the animal feels more or less normal, after a few hours you can go home. The veterinarian will give recommendations for care.

Ideal age for castration of cats

Castration of cats can be carried out at any age and at any time of the year, but in the summer it is better not to do it. In the heat, there is a risk of poor healing of a surgical wound due to increased proliferation of opportunistic microflora.

It should also be taken into account that furry males most easily tolerate castration at the age of 6-7 months; in a more mature state of the body, the risk of postoperative complications increases significantly.

  • The most common complication is bleeding (drip, moderate and heavy).
  • In more rare cases, prolapse of intestinal loops, sepsis, or blood poisoning may occur.

What you should be prepared for

After surgery, a blanket is placed on the cat. It serves as protection against infections and prevents the animal from reaching the stitches. The blanket restricts movement; the cat is already weakened by the operation. Therefore, do not allow your pet to be on high objects - chairs, sofas, and so on. If the cat tries to jump, it may hit the floor and damage the seams. Place a basket or box on the floor and let it sit there.

The animal may be aggressive. Mood swings are common, no matter how long it takes a cat to recover from anesthesia. Provide your pet with peace and quiet so as not to provoke aggression. Children should not approach animals - you don’t want to take care of a child who has been bitten and scratched, do you?

Treat and lubricate the seams, give injections, do everything that the veterinarian prescribed. Failure to follow the recommendations is fraught with unpleasant complications.

The cat may refuse to eat or drink. You can wait a while with food; your pet may even feel sick. But a long-term lack of water in the diet can result in dehydration. Try giving your cat small amounts of water through a syringe.

Proper care and compliance with the doctor’s instructions will help you and your pet cope with the postoperative period. May your pets not get sick and always be healthy!

How to behave when a cat recovers from anesthesia, what to do?

The first three days of the pet should not be lost sight of. You need to monitor the healing process and do not let the cat lick the wound. Otherwise, infection and purulent inflammation are possible. To prevent licking, wear an Elizabethan collar. The seams are treated with products recommended by the veterinarian. If the cat quickly came to his senses, the wounds do not bother him, and they should not be treated again.

Clean water should be nearby at all times. If the animal wants to drink, but cannot do it, you need to wet the mouth with a syringe or pipette, but do not inject it forcibly. You cannot feed your pet on the first day.

An empty tray without filler is placed next to the convalescent person so that the animal does not clog the wound. The toilet should be cleaned daily, or even better after each visit. If the first bowel movements do not occur in the tray, there is no need to punish. It may be painful for a cat to climb. When the condition returns to normal, the habit of going to the toilet will be restored.

If a cat is soiled with urine, it should not be bathed. You should use refreshing wipes.

When an animal is put under anesthesia

Introducing the cat into a state of unconsciousness allows the veterinarian to carry out manipulations with minimal risks. While under anesthesia, the cat is as relaxed as possible and does not feel any feelings of fear or anxiety. Moreover, anesthesia is necessary for pain relief during major procedures.

Anesthesia is used for cats, just like for people. The anesthetic drug is administered intravenously, but in some cases, an intramuscular injection is first given in order to subsequently install a catheter. This procedure is necessary for overly restless and aggressive pets. In some cases, gas anesthesia is prescribed.

Unlike human medicine, anesthesia is used more often in veterinary practice. This is due to the need to carry out most procedures in which the cat is not able to behave calmly. Indications for anesthesia are:

  • performing radiography and computed tomography;
  • conducting an examination of painful areas (for example, so that a veterinarian can calmly examine damaged joints, the animal is given sedation to relax and calm down);
  • carrying out serious surgical interventions;
  • examination of overly aggressive animals - as a rule, light anesthesia (sedation) is used.
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