Cellulitis, joint infection, suspensory branch tear... Need hope

Hey all,

Note: throughout the first 10 days of this infection, my horse was under the care of multiple professionals, including a vet, and I was not able to be there at all due to family obligations. I made changes to his care as soon as I became aware of the severity of the situation.

The week of Thanksgiving my horse presented with what we thought was cellulitis. Hot, swollen, lame left hind leg, no other signs of trauma. Was treated with banamine and some kind of antibiotics right away. Really not sure what occurred but a vet was looking at him daily, and he was receiving oral antibiotics. The swelling went down after a day or two and he seemed to be responding to the treatment (according to what I was told). At some point during this week they began turning him out in his regular field to keep him moving - didn’t find out this until days later.

After Thanksgiving I was told he was doing well but the vet thought he had a hoof abscess in that leg. Sent my farrier to see the next day. Farrier texted me right away and said the infection seemed pretty severe and he was concerned that it was moving down the leg into the fetlock and pastern area, maybe even all the way to the coffin bone.

Upon hearing from my farrier I immediately made arrangements to have my horse transported to the vet hospital (EMC in Leesburg) that same day. Upon arrival he seemed very lame to me. They did a bunch of imaging and discovered a tear in the lateral branch of the suspensory in the same leg. It was clearly acute and he was extremely sensitive to palpitation there. The vet was also concerned about how his fetlock joint appeared on the x-rays and was worried about joint infection. He pulled joint fluid and hadv it tested and it didn’t raise any red flags, so no surgery was performed that day. They proceeded with treating the cellulitis with a sweat wrap, several limb perfusions, and IV antibiotics for the next 4 days.

He never had a fever and never had any other sign of discomfort (continued eating normally and seemed perfectly happy).

The vet was satisfied with how well the infection responded to their treatment so on the 5th day they discharged him with 5 days of oral doxy and bute, and the instruction that he was to be kept on strict stall rest for the next week. I made an appointment to bring him back the following week to have the sports medicine vet take a closer look at the suspensory and we’d formulate a rehab plan from there.

Spent the week at a rehab barn and all seemed well. He’s had a super attitude this entire time. Fast forward to the follow-up appointment last Wednesday. The vet took x-rays and ultrasound and compared to the previous week’s images. There was “something” she saw that concerned her and her gut feeling was that something was in the fetlock joint. So, into surgery he went and she performed an arthroscopic procedure to clear out the joint and get a better look. They also pulled more joint fluid to grow a culture.

After she finished the procedure she told me that he had significant cartilage damage in that joint. Her feeling at that point was that he may not be able to be rideable ever again. She wasn’t sure yet that the infection was gone and was also concerned about irregularities in the pastern bone. Euthanasia was presented as possible option, depending on how he looked over the rest of the week.

Fast forward to today: he’s still doing really well attitude wise. He’s been handwalking every day and can bear weight on the leg without trouble- he seems fairly comfortable considering the circumstances. They were never able to grow anything at all in the culture so fingers crossed but it seems the infection is fully gone. They are talking about joint rehab options now and think he can be discharged to the rehab barn within a couple more days.

This horse has been my partner for almost ten years and he owes me nothing. I plan to let him live out his days with me as long he’s not in pain. I hope that he can be a weekend light trail horse but I think right now that’s the best I can hope for. He’s 14, a TB, and was eventing at training level before now. But the joint damage combined with the suspensory tear is a lot to overcome.

Anyway sorry for the super long post. I’m mostly looking for anyone who has dealt with joint damage from infections before, and what your experience has been. Also for jingles and positive thoughts. This has been a very tough few weeks.

Oh, @Frivian , I’m so sorry. What a nightmare.

Sending you all the positive thoughts.

It sounds like you’re doing everything for your boy and getting him the best care. And, most importantly, that you have a really good attitude about what’s going on and how to face the future, in spite of the tremendous stress you must be under.

I know two horses who’ve come through joint infections. One returned to dressage competition at a lower level after debridement surgery, a long rehab, and considerable ongoing veterinary maintenance to keep that joint comfortable. Another had only joint lavage and ended up being just pasture sound for a few years of retired life. In any case, positive outcomes are possible and it sounds like you and the rest of your guy’s care team are striking just the right balance of managing expectations while not losing hope.

Hang in there and trust yourself. We’ll all keep our fingers crossed for your guy.

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I have nothing to add to the medical aspect. I hope all turns out well.

Thanks for the kind words. As of tonight the vet still thinks he can leave on Wednesday, so things are looking up in terms of the infection being gone.

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That’s great news! Keep up the good work and attitude and we’ll keep our fingers crossed.

I’m so sorry to hear about your horse, however, it is great to hear that the infection seems to be cleared and that he’s hopefully being discharged. It sounds like you have a good team of professionals working on him. My only advice/question is, do you have him on pentosan and a good joint supplement? This could help in regards to the cartilage damage. I haven’t had a horse with a joint infection, but have had one go through life saving surgery for a tendon sheath infection. Like your horse, the infection was controlled and eliminated, however the infection left its mark. I threw “everything and the kitchen sink” at him in recovery to give him the best chance. I also went the herbal route, usually I am a bit sceptical about herbs and the like however there is a very good herballist here with a tendon and bone healing mix that I used. I’m in Australia, they ship internationally, if you want their details just PM me. Cheers and good luck, it’s really positive that he’s weight bearing and in good spirits.

Maybe I missed something, but why did they think infection, rather than soft tissue injury at first? An acute suspensory injury (or bowed tendon) presents as a very swollen very hot leg. Treating for an infection with a sweat wrap is about as opposite as you can get for treating a torn ligament which needs cold therapy, compression and anti-inflammatories. That could explain why the swelling and heat continued? Regardless, I am so sorry you are dealing with such a serious problem. If it is a suspensory injury, they do heal from those.

@Hilary he had both. He did have cellulitis and his bloodwork upon his first arrival to the hospital confirmed that he was fighting an infection. The later discovery of joint involvement confirms that as well. The sweat wrap was for the infection but I think some recommend the same for suspensory injuries as well.

​​​​​​However, I’m not sure why the original local vet did not realize there was more than just an infection going on after 10 days.

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I went through a remarkably similar ordeal almost exactly a year ago, but my horse did not survive it. It presented as cellulitis, but it was actually a peri-articular joint infection. Three surgeries, a MRI, daily perfusions, amikasin beads, 8 different antibiotics, and 7 weeks hospitalized and we still lost him. I miss him everyday.

I read your post holding my breath, but I am so, so glad that you have beat the infection. Prayers, jingle and all the good wishes in the world that your partner makes a full recovery.

Fingers crossed that this turns out well.

I lost one a few years ago to a joint infection that was first diagnosed as a DDFT tear and then as an abscess, so it got too far away from us before it was treated properly (don’t use that vet any more…) so I know how difficult this can be.

So big Kudos to your farrier for raising the red flag early enough.

@atr wish I had the money after all these vet bills to give the farrier a nice Xmas bonus. I did refer two friends to him last week so hopefully that’s something …

My horse is getting discharged today. He’ll be going back to the rehab barn for the foreseeable future. Thanks for all the well wishes so far.

The ver recommended we look into stem cell for the joint. Any experience with that? Not sure I’ll be able to afford it for now.

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