swelling after lipoma surgery

I'm glad Penny is going back to the vet tomorrow morning, because the stitches around her lipoma surgery don't look too good. (If our vet were open on a Sunday, I'd have taken her there today.)

For a couple of days now we've thought the spot was swelling, but today it's more obvious than it was.

Penny lying on her back, the swelling obvious after her lipoma surgery.

The swelling after the lipoma surgery looks horrible when she's standing.

A couple of things are reassuring, and help us to keep the worry at bay (until tomorrow morning!). One is the fact that Penny seems fine. Here she has taken herself outside this morning to enjoy the winter sunshine, the first we've seen in days.

Secondly, a look around the internet seems to show that this kind of swelling is not unusual, in humans or in dogs, after a lipoma is removed.  Most sites say it will resolve, even if it takes a long time. (I sure hope hot.) One recommends hot compresses.

Here's a short clip of a similar swelling on a man's back. 

I got brave and watched a video of a lipoma surgery. I only gagged once! It was amazing to see the surgeon lift out the lipoma in its own little sack of skin. Now I understand what my vet meant when he said they got it all and it was intact. 

Here's another vet talking on YouTube about fatty lipomas. Very informative and interesting, but if you watch, be warned that suddenly you might be watching him standing with a huge ball of fat in his hand and cutting it off a dog! 

clipper causes skin rash after surgery for lipoma

I hope you'll forgive me for yet another post about Penny's surgery, but I thought our experience might be useful information for other people deciding whether to go for this option if their dog has a lump.

We visited the vet for a check-up today, four days after the surgery, and the wound looked swollen around the stitches, which the vet said was 'serum' around the wound. It might have been the result of Penny's activity since the operation. We'll take it even more quietly for a few days until the wound is not swollen-looking. On the other hand, Penny has mostly been resting and we only go out to toilet a few times a day, on lead.

The ghastly-looking redness around the wound was most likely a rash from the clippers used to remove her coat around the site for surgery. Here's the photo from a few days ago:

 and today it is much less sore-looking:

In this photo you can see that there is no stitch at one end of the cut. The vet said he left this open in case the wound needed to drain.

Whilst reading up  for this post, I've come across a really good article at The Kerry Blue Terrier Foundation, dealing with the question of whether or not to have surgery for a lipoma.

The article discusses the pros and  cons, gives lots of case studies, and talks about other possibilities than surgery, including:
watch and wait
no treatment
liposuction
injection of collagenaze
weight loss, diet and exercise
acupressure
herbal medicines
homeopathy (not much success reported)
aromatherapy

One thing I was glad to read was that modern anaesthesia means that it should be safe for even an older dog to undergo surgery for a lipoma. I must admit this was highest in my list of worries when  we opted for surgery.