Megacolon in cats - Need information

fuzzycat

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Hi All - Sorry about the long post, but I want to give as much information as possible in the hopes that it will give those of you with background with megacolon in cats a better chance to respond.

I have a cat who has become severely obstructed 3 times now. This is a colony cat my husband and I took in about 7 years ago. While not a true feral, he has feral tendencies, if that make any sense. I have taken him to 2 different vets. The first vet called it megacolon and put him on a Royal Canin Fiber Response diet. This vet forcibly cleared his system under sedation which resulted in a shorter stay in the clinic but significantly higher bill and what seemed to be a longer recovery time. He seemed to do OK afterwards but, I felt he continued to be constipated. I give him access to water and different boxes to choose from. At this time I researched megacolon and read that this tends to be progressive. I tried talking to the vet about this but she seemed to discount my concerns. As I look back on it, I think he has had a level of constipation ever since we first brought him inside (we did so because he had developed sever conjunctivitis and was a risk of becoming coyote food). He would scoot his butt across the floor. I thought it was a sign of inflamed anal glands, but now I am wondering if it wasn't in fact a sign of his constipation.

When he became obstructed again, I could not get into the first vet so I had to take him to a different clinic. The second clinic did a series of anemias until his system had cleared. This resulted in a longer clinic stay, a significantly lower bill and a cat with a shiny coat and a very quick transition back home. She then recommended a normal diet with lactulose three times a day. Nate is not a cat you can walk up to, pick up and give medicine to. Actually, he is not one who you can simply walk up to. I tried explaining this to the vet and she discounted my concerns saying I just need to rearrange the furniture so that there is nothing for him to get under. I also explained that I think this is a chronic, and again felt discounted.

I put him back on the Royal Canin Fiber Response food, gave him the lactulose when I could and he did very well for awhile. In fact, he seemed to be doing better then I have seen him do in a long time. He was more active and his coat was shinier. However, I ran into a problem with buying the exact same food from PetsMart. They did not consistently carry the Fiber Response food, but instead had another version by Royal Canin called Gastro-Intestinal. I questioned it and was assured that it was the same food, only different packaging. However, the kibble itself did not look the same.

Within a few weeks he was completely obstructed again. Back to the second vet for another 4 day stay and 12 anemias to clear his system. When I picked him up I asked could he poo on his own. She could only say that his system was clear and keep him on the lactulose. I asked about a low residue diet and she emphatically said no. However, they also gave us the wrong cat to take home, an error thanks to COVID protocols and a very thick towel in the carrier, we did not discover until we got home....so my confidence in this vet is somewhat shaken.

My question here are; If this is truly megacolon, is it progressive? Should I be thinking about a low residue diet and if so, where do I get information on it? Should I try a raw food diet? Should I be looking into surgical options for him? When I asked about surgery at our last vet visit, I was told the cost of surgery runs between $2,000 and $10,000. I have read that the prognosis after surgery is excellent, but I would like to confirm that. $2,000 for surgery we would probably do, but $10,000 is a lot of money in these uncertain COVID times. Are there other treatment options I should investigate or ask a vet about?

Oh, and when I compare the two Royal Canin foods, the Fiber Response food is 4.7% fiber and the Gastro-Intestinal is 7.4% fiber. Unless there is a misprint on the label he was doing better on a food with less fiber.

I am struggling with navigating the right course for this cat, any information will help. Thank you so much.
 
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fuzzycat

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Sorry - I am not getting a warm and fuzzy feeling from the thread I was directed to.

Is there anyone who had experience with megacolon vs constipation in cats?
 

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Did you have a chance to look into the Facebook group?
 
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LTS3

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artiemom artiemom has experience with megacolon with a previous cat. Every cat is different so what worked for her cat may or may not work well for your cat.

I don't know if a raw or home cooked diet would be helpful. You can ask over on the Raw and Home Cooked forum about that. Here's a TCS thread about diet for megacolon: Diet to manage megacolon

A list of low residue cat foods:

https://webcache.googleusercontent.com/search?q=cache:kVon_ZAkDa8J:https://raiseacat.com/low-residue-cat-food/+&cd=1&hl=en&ct=clnk&gl=us

General info on megacolon and treatment:

New Medical and Nutritional Approaches for Managing Feline Constipation, Obstipation, and Megacolon in Cats
 
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fuzzycat

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Sorry - I am not a Facebook person. I am not a social media person. Sorry if that make me wrong somehow.

Thank for the references. Several of these I had found on my own. One of my concerns is that there seems to be conflicting information. One source says megacolon is irreversible and progressive. Others say a little basic treatment and the cat should be just fine. One of them say that lactulos is not that effective. The last vet is saying that is all I need. She even said to feed a normal diet. I am keeping him on the RC Fiber Response as that is what the first vet had him on. But then the first vet said that the Fiber Response was all that I would need and it would be the magic fix. Ironically, the site on low residue diets listed above is calling the RC Fiber Response diet a low residue food. The last vet is absolutely against a low fiber food. However, when I asked she did give me a script for the RC Fiber Response, and I recognize that many vets do not get a lot of training in nutrition.

I am kind of hoping to find someone with first hand knowledge. I had an anastomosis performed on one of my horses once, and it did not end well. I also had a cat with inflammatory bowel syndrome and I was able to calm it down with for quite awhile. I got him to 17. Not as old as I would have liked be still respectable. However, this is not IBS. It is a very different process.

My main concern here is that Nate's condition has progressed much further than either of the two vets I have seen so far recognize. How, is this evaluated?
 

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Sorry - I am not getting a warm and fuzzy feeling from the thread I was directed to.

Is there anyone who had experience with megacolon vs constipation in cats?
Many years ago I had a cat that was diagnosed as megacolon. I don't remember changing his diet, but the vet wanted to put him on some medication that needed to be compounded at a pharmacy. I did some googling and based on that Ranitidine (the drug they are saying is causing cancer) was supposed to be effective. As to it's actual efficacy I cannot attest, I did give it to him as directed. We still had times when we had to just go and get an enema.

Megacolon can be curable when handled the right way

I wish I knew if it progressive etc... my cat as up in age so I just wanted to manage what I could. BTW - I had to inform my vet about the ranitidine and low and behold he looked it up in his medicine book and learned something new.
 
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hortusgirlii

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There are a couple things you can do for mega colon, first is no kibble. You want to feed a liquidy food. Wet food with added bone broth, small amounts more frequently. Highly digestible foods so usually higher quality foods with less fillers and cheap proteins. It might just be easier to go raw, or prepared at home. The colon when impacted gets stretched and loses motility. Motility is movement that helps move food along. There are drugs that can help motility. Keeping emptier and hydrated can help too. Occasional Sub a fluids can help if cat gets chronically dehydrated. Dehydration can add to obstruction and constipation.If resting the colon keeping it emptier and more fluids doesn’t work, adding fiber like physllium or pumpkin can be an alternative method to aid the digestive tract. There is more undigested material but it’s softer. Egg yolk and bone broth is extremely digestible food if kitty is needing to give a rest to digestive tract and get extra fluids in. Here’s a good link that talks about digestibility. https://www.foodfurlife.com/what-is-digestibility-and-why-does-it-matter.html#/ Eating in a sitting position can also help if you can manage that.
 

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hortusgirlii

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Hi All - Sorry about the long post, but I want to give as much information as possible in the hopes that it will give those of you with background with megacolon in cats a better chance to respond.

I have a cat who has become severely obstructed 3 times now. This is a colony cat my husband and I took in about 7 years ago. While not a true feral, he has feral tendencies, if that make any sense. I have taken him to 2 different vets. The first vet called it megacolon and put him on a Royal Canin Fiber Response diet. This vet forcibly cleared his system under sedation which resulted in a shorter stay in the clinic but significantly higher bill and what seemed to be a longer recovery time. He seemed to do OK afterwards but, I felt he continued to be constipated. I give him access to water and different boxes to choose from. At this time I researched megacolon and read that this tends to be progressive. I tried talking to the vet about this but she seemed to discount my concerns. As I look back on it, I think he has had a level of constipation ever since we first brought him inside (we did so because he had developed sever conjunctivitis and was a risk of becoming coyote food). He would scoot his butt across the floor. I thought it was a sign of inflamed anal glands, but now I am wondering if it wasn't in fact a sign of his constipation.

When he became obstructed again, I could not get into the first vet so I had to take him to a different clinic. The second clinic did a series of anemias until his system had cleared. This resulted in a longer clinic stay, a significantly lower bill and a cat with a shiny coat and a very quick transition back home. She then recommended a normal diet with lactulose three times a day. Nate is not a cat you can walk up to, pick up and give medicine to. Actually, he is not one who you can simply walk up to. I tried explaining this to the vet and she discounted my concerns saying I just need to rearrange the furniture so that there is nothing for him to get under. I also explained that I think this is a chronic, and again felt discounted.

I put him back on the Royal Canin Fiber Response food, gave him the lactulose when I could and he did very well for awhile. In fact, he seemed to be doing better then I have seen him do in a long time. He was more active and his coat was shinier. However, I ran into a problem with buying the exact same food from PetsMart. They did not consistently carry the Fiber Response food, but instead had another version by Royal Canin called Gastro-Intestinal. I questioned it and was assured that it was the same food, only different packaging. However, the kibble itself did not look the same.

Within a few weeks he was completely obstructed again. Back to the second vet for another 4 day stay and 12 anemias to clear his system. When I picked him up I asked could he poo on his own. She could only say that his system was clear and keep him on the lactulose. I asked about a low residue diet and she emphatically said no. However, they also gave us the wrong cat to take home, an error thanks to COVID protocols and a very thick towel in the carrier, we did not discover until we got home....so my confidence in this vet is somewhat shaken.

My question here are; If this is truly megacolon, is it progressive? Should I be thinking about a low residue diet and if so, where do I get information on it? Should I try a raw food diet? Should I be looking into surgical options for him? When I asked about surgery at our last vet visit, I was told the cost of surgery runs between $2,000 and $10,000. I have read that the prognosis after surgery is excellent, but I would like to confirm that. $2,000 for surgery we would probably do, but $10,000 is a lot of money in these uncertain COVID times. Are there other treatment options I should investigate or ask a vet about?

Oh, and when I compare the two Royal Canin foods, the Fiber Response food is 4.7% fiber and the Gastro-Intestinal is 7.4% fiber. Unless there is a misprint on the label he was doing better on a food with less fiber.

I am struggling with navigating the right course for this cat, any information will help. Thank you so much.
What’s often not on the label is digestibility% and that would be most helpful. Less fiber might be better, I think it depends on the fiber and that info might be impossible to know.
 

artiemom

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Thanks LTS3 LTS3 for the flag... While Artie did not have megacolon, per se, he did have a motility issue; which was treated as megacolon..

This is from my understanding.. and I do not mean to sound preachy or authoritative.. forgive me if I do...

There is no cure for megacolon. There is a surgery, sub-total colectomy, which removes the large intestine. It is a complicated surgery. Some Vets have had really good success with it, others say the recovery period is really hard....

I would recommend not playing around with a Vet who dismisses you. I ended up taking Artie to a Wonderful Internal Medicine Specialist at a huge Vet Hospital. I was playing around with a local 'specialist' who was not as caring and not as helpful as Dr B... awesome..

Artie was also allergic to chicken; so things were more complicated with him.. He had IBD also.

I will list what we did for his motility issues:
1) We got him on 1/8 tsp of Miralax, daily or twice a day.. I mixed it with water and put it in wet food.
Artie ate both wet and dry. I believe in this combination, because it is easier to sneak meds and such into the wet food..
2) Artie was also given lactulose.. a prescription. It can be picked up at human pharmacy. It is a very sticky, sugary syrup which aids in pooping..
The miralax does one thing, the lactulose does the other..
3) He also began cisapride... which has to be compounded by a pharmacy. It is not for human consumption.
4) Switched his food over to RC Fiber Response food. It is a prescription dry food, only. I had to get a prescription sent to Chewy.com for delivery.
5)We also progressed to daily hydration, by doing sub-q's... that is where you inject IV Solution, daily, under the skin, to increase hydration, thus helping with constipation.
6) when needed, enemas....
Which are horrible in itself.. for all...

Megacolon is a horrible disease.. It is progressive.. There is no cure.
The Jury is out whether high or low residue diet helps.. It depends on the cat. It is trial and error.

From what I have read, some people massage the bowel, to help with motility. Some do home enemas.. That was not for me.. Artie was tuff, but the sicker he got, the more he came to realize I was trying to help him, and he did not fight me as much...

There is a website Felineconstipation.org Which explains a ton... and may help..

There is also a closed Facebook Group for it. This means it is private, and anyone who is not a member has access to the group. You have to ask to join.

Artie struggled for 2-3 years with this...my poor angel... It is so tuff to deal with..

I think the first place to begin is to find a Good Internist, hopefully at a teaching hospital, who can guid you.. with kindness, understanding of the situation... That is the main thing..

I am not a doctor, not in the Veterinary field.. but I will tell you how I initially began. I take miralax for myself, and my own issues.. With Artie, I began with 1/8 tsp miralax, mixed with water, added to his food.. I am not prescribing, I am just telling you what I did..

I charted things. The transit time for him was 2-3 days.; meaning that what I did today would not see the impact until 2-3 days later.. That way, I had a good grip on understanding...

But please, look for an internal medicine doctor..

All of this is expensive... and heartbreaking....

I hope I explained things, so you could understand.. I am not preachy... To be honest, it is a long hard road to travel.. some people have a lot of success with just the food, and lactulose..

The website I listed, helped to explain a ton of things... the support group on FB was somewhat helpful.. a lot of caring people, who will help....

Good Luck... ((hugs)))
 
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fuzzycat

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Thanks guys - This helps a lot.

We pick Nate up Friday after 3 nights and 12 anemias (this is also when they gave us the wrong cat...we had a thick towel in the crate and because of COVID protocols we did not see the cat until we got home). He is still in pain. How much of that is from being inflamed from all those anemias, I don't know.

Last night and this morning I started to read labels and it occurred to me that I should be feeding canned. Canned has much lower fiber, and lower fat and is 70% moisture. Now I feel just plain dumb. I can even add more water to it to make a more of a mash. I have started him on kitten food in the hopes that it has higher quality ingredients and is more digestible. I may switch to raw.

So, I have started giving Nate kitten food, mixed with water. I can put the lactulose in and he eats it. I am giving him small amounts at a time. I will start searching for a specialist. The University of Arizona has just started a vet school but it is not heavy into research...which is odd because their animal sciences program has a very strong research program. I will see what I can find.

I am thinking he may be at the point where he needs motility drugs. I have done sub-q fluids on kidney kitties many times before, so I know I can handle if it helps. This last vet did not mention anything about dehydration and there is nothing on the bill for IV solutions. I am wondering if he needs to rest his gut. I am thinking this last vet did not do me many favors.

And none of this sounds preachy at all. When I did research on the surgery all I could find was glowing reviews but it is the exact same procedure done on horses for colic and for horses it is iffy and I had it go south for one horse I owned.

Thanks again. This is the information I need.
 

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I have heard a theory where if cat can rest, and keep empty the digestive tract there is some possibility the stretched out section can shrink and gain motility. It probably depends on extent and cause of problem. My friend tried the advice and unfortunately it didn’t work with hers but others did have some success at cure. Resting was a short term high calorie digestible liquid diet, in tiny doses a couple tablespoons at a time every couple hrs during day, strapped into a sort of high chair ( which cat didn’t mind) . I have no idea of cure odds, or what % of cats might be a candidate so your bid to find an internal specialist is going to be your best bet for help. It’s not a very common problem, and so many vets recommend dry gastrointestinal food as a go to for non specified digestion problems, I agree with other poster you need specialist advice.
 
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Thanks, that helps. Resting the gut is what they do for humans as well. For right now I will work to control until I can get to a specialist.
 

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Good luck.
Kitten food contains more calories and fat, for growing babies.

Many people find that the prescription RC fiber response dry food is a godsend.

if you have an extra calendar, chart doses and poop, daily. This is really important, for cause and effect.

I forgot about the egg yolk or egg yolk lecithin. I never used it, but many have.

Remember, lactulose and miralax are dose to effect. Doses can vary daily.
 
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The canned kitten food I have has far less fat then the RC fiber response and only slightly more than Friskies canned. I will try to get some bone broth later tonight. My hope is that it is more digestible, which can make a big difference.

I actually had him on the RC fiber response and he was doing well. I ran out and went to get a new bag from PetSmart. Only they did not have the diet labeled 'fiber response', just a diet labeled gastro-intestinal. I asked about it and was assured that it was the same diet - Royal Canine had simply redesigned their package. It turns out that the Gastro-Intestinal diet is high fiber. The Fiber Response is lower fiber. I basically did this to my cat.

So far he has not pooed since we brought him home Friday. He still cries when he is in the box and he is roaching (rounding) his back like his belly hurts. I am worried about giving him too much food at this point.
 
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fuzzycat

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glad you got it somehow even if I provided it to you initially :)
Sorry, I understand that you linked me to another thread, but I was not connecting with the information. I did not know to what extent that thread related to me. It is hard sometime to process that kind of information. I do not use social media. That is not what works for me.

Please don't shame.

Sometimes there is no substitute to talking to people who have had to work through the problems themselves. It gives a level of perspective that does not exist in a website. There is useful first hand help in the responses I received, from the suggestion on bone broth and egg yolks to the idea that maybe resting his gut is the right thing to do to to support for finding a specialist. It is useful to hear that anastomosis ( surgery) does not always have a rosy out come portrayed in the websites.

All of this will help me better discuss the problem with the next vet.
 

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Bless your heart, I absolutely know how deeply frightening it can be when our cats get sick - I've been there with my boy too.

At the risk of not being correct for you again, but...

I basically did this to my cat.
I'm not seeing how you did this. He was already having difficulties. You tried your very best to find foods that work for him.
 
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