Where to send for Necropsy?

Oh no! Sick fish?! Come here and see if someone can help!
Forum rules
Read this before posting!!

Since this board has been up, we have found there are several questions that routinely get asked in order to help diagnose problems. If you can have that information to begin with in your post, we'll be able to help right away (if we can!) without having to wait for you to post the info we need.

1) Your water parameters - pH, Ammonia, Nitrite, Nitrates and salinity (if appropriate). This is by far the most important information you can provide! Do not answer this with "Fine" "Perfect" "ok", that tells us nothing. We need hard numbers.

2) Tank size and a list of ALL inhabitants. Include algae eaters, plecos, everything. We need to know what you have and how big the tank is.

3) Feeding, water change schedule and a list of all products you are using or have added to the tank (examples: Cycle, Amquel, salt, etc)

4) What changes you've made in the tank in the last week or so. Sometimes its the little things that make all the difference.

5) How long the aquarium has been set up, and how did you cycle it? If you don't know what cycling is read this: Fishless Cycling Article and familiarize yourself with all the information. Yes. All of it.

We want to help, and providing this information will go a LONG way to getting a diagnosis and hopeful cure that much faster.

While you wait for assistance:
One of the easiest and best ways to help your fish feel better is clean water! If you are already on a regular water change schedule (50% weekly is recommended) a good step to making your fish more comfortable while waiting for diagnosis/suggestions is to do a large water change immediately. Feel free to repeat daily or as often as you can, clean water is always a good thing! Use of Amquel or Prime as a dechlor may help with any ammonia or nitrite issues, and is highly recommended.

Note - if you do not normally do large water changes, doing a sudden, large water change could shock your fish by suddenly changing their established water chemistry. Clean water is still your first goal, so in this case, do several smaller (10%) water changes over the next day or two before starting any large ones.
Feathers&Fins
Figure 8 Puffer
Posts: 201
Joined: Sat Jun 04, 2005 5:42 pm
Gender: Female
My Puffers: Pufferless since Nova passed; had 2 red T.miuris, 4 T.biocellatus for many years.
Location (country): KY (USA)
Location: (US) Kentucky

Where to send for Necropsy?

Post by Feathers&Fins »

I lost one of my bw Puffers yesterday. I will explain in more detail when I have a little more time. I've had him for about 5yrs and he has two tankmates and a former tankmate remaining. The death was very sudden and I would like to find cause-of-death, partly just to know what happened, and partly so I can see if it is something that is a threat to the remaining Puffs.

I've asked everyone I can think to ask and I've Googled my fingers off but I haven't had any luck finding somewhere to send the Puffer to for examination.

Can anyone help me out with this? Do you know of a facility, university, vet, or individual who could take a look at the Puff? (He's currently double-baggied in the refrigerator).

Thank you.
User avatar
manutius
Former Staff Member
Posts: 1316
Joined: Mon Dec 11, 2006 3:49 pm
My Puffers: RIP Clooney the Mbu :(
Location: Southend essex, UK
Contact:

Post by manutius »

a fish vet could be your best bet and I'm sorry to hear you lost one of your puff's
User avatar
Boxermom
Former Staff Member
Posts: 2182
Joined: Sun Mar 12, 2006 8:34 pm
Location: Wisconsin
Contact:

Post by Boxermom »

Try contacting someone here http://www.aquavets.com/
Tina

Puffers: Auriglobus silus x1, Tetraodon travancoricus x1, Tetraodon turgidus x1, Tetraodon miurus x1, Tetraodon nigroviridis x2, Tetraodon baileyi x2, Tetraodon lineatus x1, Tetraodon palembangensis x1
User avatar
Puffer Queen
Mentor
Posts: 386
Joined: Fri May 19, 2006 10:35 am
Location: Louisville, KY
Contact:

Post by Puffer Queen »

Sorry for your loss.

Try contacting "Labdoc" - Dr Marty Bell in Texas.
He has done numerous seahorse necropsies and I believe some fish.

You can PM him through http://www.marinedepot.com/forums or http://www.seahorse.org.
Kelly
Feathers&Fins
Figure 8 Puffer
Posts: 201
Joined: Sat Jun 04, 2005 5:42 pm
Gender: Female
My Puffers: Pufferless since Nova passed; had 2 red T.miuris, 4 T.biocellatus for many years.
Location (country): KY (USA)
Location: (US) Kentucky

Post by Feathers&Fins »

Thanks for the suggestions everyone. PufferQueen, Marty actually recommend you. :D I figured Marty is bogged down enough with all the Seahorse necropsies; didn't want to add to his work load.

When I found the Puffer it was floating, there was no eye movement, and no detectable breathing. I was certain it was dead. Then it started taking a breath, croaking, and twitching every great once in a while. I decided to see if I could revive it so I flushed it's gills and got it breathing more regularly. Then I "burped" it and got a few air bubbles out. After that it swam to the bottom of the bowl, was breathing very hard, and was more alert. I quickly setup a hospital tank and put him in it. He appeared to get a little better but died several hours later.

The doctor has examined my Puff and determined that the primary cod was a very heavy infestation of Trematodes (gill flukes). He is doing cultures to see if there were any secondary bacterial infections. This is surprising because none of my fish are showing symptoms of gill flukes. Regardless, it looks like everyone is about to get aquainted with the PraziPro.
User avatar
manutius
Former Staff Member
Posts: 1316
Joined: Mon Dec 11, 2006 3:49 pm
My Puffers: RIP Clooney the Mbu :(
Location: Southend essex, UK
Contact:

Post by manutius »

how scary. Lets hope no-one else gets them
Feathers&Fins
Figure 8 Puffer
Posts: 201
Joined: Sat Jun 04, 2005 5:42 pm
Gender: Female
My Puffers: Pufferless since Nova passed; had 2 red T.miuris, 4 T.biocellatus for many years.
Location (country): KY (USA)
Location: (US) Kentucky

Post by Feathers&Fins »

An update…

Well, it's even worse than we thought. The Puff indeed had a bacterial infection of the Mycobacterium species. The doc believes it was most likely Mycobacterium marinum. That is the worst type of bacteria to have and it is transmittable to brackish, full marine, and freshwater. :( I've had my Puffs for so many years that they have the same maintenance equipment, not to mention, they are in very close proximity to one another. This means that my three other T.biocellatus, two T.miurus, Goldfish, Pleco, and pond snail cultures have all been exposed. (I'm glad my Seahorses reside in a different room with different equipment although I'm still concerned the Myco may somehow spread to their room and hop into their tank).

Since nearly all of my fish are wild-caught, I cannot be certain they were not already carrying Myco when they came into my care. However, since some of them have been with me for more that five years with no symptoms, I suspect they likely contracted the bacteria from being fed store-bought treats of live "red wigglers" (earthworms) and crickets. M.marinum can be found in the soil that such critters are exposed to.

For those who may not know, Myco is insideous and there is no treatment. It is most often recommended that the fish be euthanized and all equipment sterilized.

I'm not planning to euthanize these guys. I'm going to treat one of the two T.biocellatus tanks for the Trematodes (Dactylogyrus species) in hopes that if the flukes are irradicated the Puffs might have a chance of not developing Myco as an active infection.
User avatar
manutius
Former Staff Member
Posts: 1316
Joined: Mon Dec 11, 2006 3:49 pm
My Puffers: RIP Clooney the Mbu :(
Location: Southend essex, UK
Contact:

Post by manutius »

That is a horror story. I guess its new equipment for each tank from now on then? No new fishies for you either I guess :(
User avatar
Puffer Queen
Mentor
Posts: 386
Joined: Fri May 19, 2006 10:35 am
Location: Louisville, KY
Contact:

Post by Puffer Queen »

Unfortunately mycobacterium is fairly common in wild caught puffers. I have necropsied several DOA (dead on arrival) puffers and have found multiple granulomas that were diagnosed at a vet lab as mycobacterium. Unfortunately many fish especially puffers will eat dead fish in the ocean - these fish may have died from myco or had myco in them when they died.
Kelly
User avatar
Pufferpunk
Queen Admin
Posts: 32776
Joined: Tue May 31, 2005 11:06 am
Gender: Female
My Puffers: Filbert, the 12" T lineatus
Punkster, the 4" red T miurus
Mongo, the 4" A modestus
2 T biocellatus
C valentini
C coranata
C papuan
Also kept:
lorteti
DPs
suvattii
burrfish
T niphobles
Location (country): USA, Greenville, SC
Location: Chicago
Contact:

Post by Pufferpunk »

Isn't this the TB that seriously infects humans too?
You are getting sleepy... you only hear the sound of my voice... you must do water changes... water changes... water changes... water changes...

"The solution to pollution is dilution!"
User avatar
Puffer Queen
Mentor
Posts: 386
Joined: Fri May 19, 2006 10:35 am
Location: Louisville, KY
Contact:

Post by Puffer Queen »

Yes!
Kelly
Feathers&Fins
Figure 8 Puffer
Posts: 201
Joined: Sat Jun 04, 2005 5:42 pm
Gender: Female
My Puffers: Pufferless since Nova passed; had 2 red T.miuris, 4 T.biocellatus for many years.
Location (country): KY (USA)
Location: (US) Kentucky

Post by Feathers&Fins »

Yep, PP, it is.

PQ, I wouldn't have expected these guys to live so long in my care if they had Myco from the go? Do you think they were in a carrier state and a sudden increase in their parasite load caused the Myco to become an active secondary infection?

I still can't believe they've had trematodes all these years with no symptoms.
User avatar
Puffer Queen
Mentor
Posts: 386
Joined: Fri May 19, 2006 10:35 am
Location: Louisville, KY
Contact:

Post by Puffer Queen »

Often times mycobacterium will not be the primary cause of death - can weaken immune systems and impair organs.

I had an 11 year in my care puffer die from a bacterial infection from a bad bite and on necropsy there were granulomas on the liver.
Kelly
Pandora114
Green Spotted Puffer
Posts: 397
Joined: Thu Sep 28, 2006 1:28 pm
My Puffers: C. travancoricus RIP both of you little guys. Tank will be a F8 after GSP goes full marine
T. nigroviridis Named Pepsi
Location: Comox Valley, BC, Canada
Contact:

Post by Pandora114 »

You know, after reading this thread, and doing a quick google, I think that's what might have killed my puffer as well. He just went from bad, to worse really really fast...
Feathers&Fins
Figure 8 Puffer
Posts: 201
Joined: Sat Jun 04, 2005 5:42 pm
Gender: Female
My Puffers: Pufferless since Nova passed; had 2 red T.miuris, 4 T.biocellatus for many years.
Location (country): KY (USA)
Location: (US) Kentucky

Post by Feathers&Fins »

Well, I'm losing another one. My adult red T.miurus of ~3yrs. He hasn't eaten in two months and is wasting away. I'm guessing the Myco is kicking in. I've checked his teeth and they aren't overgrown or broken but he has a weak bite. PP, PQ, have either of you ever force-fed a Puffer?
Post Reply