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Trephination Surgery Chattanooga TN

A needle aspiration biopsy is safer and less traumatic than an open surgical biopsy, and significant complications are usually rare, depending on the body site. It gets more cells and less blood.

Ashland Terrace Animal Hospital
(423) 521-0940
907 Ashland Terrace Road
Chattanooga, TN
Hours
Monday 7:00 AM - 7:00 PM
Tuesday 7:00 AM - 7:00 PM
Wednesday 7:00 AM - 7:00 PM
Thursday 7:00 AM - 7:00 PM
Friday 7:00 AM - 7:00 PM
Saturday 8:00 AM - 1:00 PM
Sunday Closed
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Animal Boarding, Animal Daycare, Animal Flea Control, Animal Grooming, Animal Microchipping, Bird Vet, Declawing, Exotic Animal Vet, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary Medical Specialties, Veterinary Surgery

Animal Hospital of Signal Mountain
(423) 451-6907
1801 Taft Hwy
Signal Mountain, TN
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Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 2:00 PM
Sunday Closed
Services
Animal Boarding, Animal Grooming, Small Animal Vet, Veterinarians, Veterinary Dentistry, Veterinary Surgery, Veterinary Vaccinations

VCA Catoosa Animal Hospital
(706) 956-4194
3150 Boynton Dr
Ringgold, GA
Hours
Monday 8:30 AM - 5:30 PM
Tuesday 8:30 AM - 5:30 PM
Wednesday 8:30 AM - 5:30 PM
Thursday 8:30 AM - 5:30 PM
Friday 8:30 AM - 5:30 PM
Saturday 8:30 AM - 12:00 PM
Sunday Closed
Services
Animal Boarding, Animal Flea Control, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Medical Specialties, Veterinary Surgery, Veterinary Vaccinations

River Vet Emergency Clinic
(423) 698-4612
2132 Amnicola Hwy
Chattanooga, TN

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East Ridge Animal Hospital
(423) 622-2209
3702 Ringgold Rd
Chattanooga, TN

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East Brainerd Animal Hospital
(423) 521-5931
8488 E Brainerd Rd
Chattanooga, TN
Hours
Monday 8:00 AM - 5:30 PM
Tuesday 8:00 AM - 5:30 PM
Wednesday 8:00 AM - 5:30 PM
Thursday 8:00 AM - 5:30 PM
Friday 8:00 AM - 5:30 PM
Saturday 8:00 AM - 12:00 PM
Sunday Closed
Services
Animal Boarding, Animal Daycare, Animal Flea Control, Animal Grooming, Animal Microchipping, Declawing, Holistic Veterinary Medicine, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Docking, Veterinary Euthanasia, Veterinary Medical Specialties, Veterinary Surgery

Middle Valley Animal Hospital
(423) 650-4151
6310 Hixson Pike
Hixson, TN
Hours
Monday 7:00 AM - 7:00 PM
Tuesday 7:00 AM - 7:00 PM
Wednesday 7:00 AM - 7:00 PM
Thursday 7:00 AM - 7:00 PM
Friday 7:00 AM - 7:00 PM
Saturday 8:00 AM - 1:00 PM
Sunday Closed
Services
Animal Boarding, Animal Daycare, Animal Flea Control, Animal Grooming, Animal Microchipping, Bird Vet, Declawing, Exotic Animal Vet, Holistic Veterinary Medicine, Reptile Vet, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary Medical Specialties, Veterinary Surgery

Wolftever Pet Hospital
(423) 665-9958
6225 Highway 58
Harrison, TN
Hours
Monday 7:00 AM - 6:30 PM
Tuesday 7:00 AM - 6:30 PM
Wednesday 7:00 AM - 6:30 PM
Thursday 7:00 AM - 6:30 PM
Friday 7:00 AM - 5:30 PM
Saturday 8:00 AM - 12:00 PM
Sunday Closed
Services
Animal Boarding, Animal Flea Control, Animal Grooming, Animal Microchipping, Declawing, Emergency Veterinary Clinic, Holistic Veterinary Medicine, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary Surgery, Veterinary Vaccinations

Johnson, Colleen, Dvm - Riverview Animal Hospital
(423) 756-6011
1306 Dorchester Rd
Chattanooga, TN

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Riverview Animal Hospital
(423) 756-6011
1306 Dorchester Rd
Chattanooga, TN

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Trephination: Get More Cells and Less Blood

Sure it’s an old article 1 , but it explains a very practical and simple way to increase the yield of fine needle aspirates.

Once supplies are gathered (see box), the needle is connected to the IV extension set, which is connected to the air-filled syringe. Cool people place the IV extension set around their neck rather than letting it dangle or be in the way.

Supplies Needed:

  • Glass slides.
  • 22 G needles, short for superficial masses, long for deeper masses.
  • IV extension set (14 inches are enough).
  • 12 ml syringe containing at least 5 ml of air.

Note : The IV extension set and the syringe can be reused multiple times since they should not become contaminated.

The patient is sedated if needed, and the biopsy site is scrubbed aseptically. The needle is held like a pen in one hand, and the mass is held in the other hand.

The needle is placed inside the mass and moved quickly back and forth about eight to 10 times.

The needle is then removed from the mass and its contents are placed on the glass slides by pushing the plunger of the air-filled syringe. A classic smear is then made and air-dried using a blow dryer.

The process can be repeated as needed, typically three to five times, in other areas of the mass.

It is important to perform all steps quickly to avoid hemodilution of the sample or coagulation, which is trauma-induced.

Advantages of this system is a higher cellular yield, less hemodilution and the possibility of re...

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