Home
http://www.virbac.fr/ http://www.boehringer-ingelheim.com/ http://www.novartis.com/ http://www.animalhealth.bayerhealthcare.com/
vetcontact
Vetrinär
Tiermedizin
  WELCOME  
vetcontact
Vetrinär
Tiermedizin
  Home  
  Login / Newsletter  
vetcontact
Vetrinär
Tiermedizin
  CONTACTS  
vetcontact
Vetrinär
Tiermedizin
  Classifieds  
  New Products  
  VetCompanies  
  VetSchools  
vetcontact
Vetrinär
Tiermedizin
  PROFESSION  
vetcontact
Vetrinär
Tiermedizin
  Edutainment  
  VetAgenda  
  Presentations  
  Posters  
  ESAVS  
  Specialisation  
vetcontact
Vetrinär
Tiermedizin
  INSIGHT  
vetcontact
Vetrinär
Tiermedizin
  Congress News  
  Picture Galleries  
vetcontact
Vetrinär
Tiermedizin
  PRODUCTS  
vetcontact
Vetrinär
Tiermedizin
  Bayer  
  Boehringer Ing.  
  Novartis  
  Virbac

 
  Simply book for less...  
    

Bovine    Equine    Small Animal Practice    Swine Practice    Articles    Vetjournal    
deutsch english español polski francais
Home / WELCOME / Archiv / Small Animal Practice /     
 
New chemotherapy protocol for canine lymphoma
Different protocols exist to treat lymphomas in dogs, almost all of them base on a remission protocol followed by a maintenance protocol. This study compares a maintenance-free chemotherapy protocol based on CHOP (H from hydroxydaunorubicin = doxorubicin, O from Oncovin = vincristine) to a similar protocol with a maintenance phase for the treatment of canine lymphoma.

Fifty-three dogs with multicentric lymphoma were treated with a 6-month modified version of the University of Wisconsin (UW)-Madison chemotherapy protocol (UW-25). Disease-free interval (DFI) and survival were compared to a historical control group of 55 dogs treated with a similar protocol with a prolonged maintenance phase. Remission rate for the study dogs was 94.2% (complete remission = 92.3%, partial remission = 1.9%). DFI and survival between the 2 groups did not differ significantly, with median DFI and survival of the study dogs equal to 282 and 397 days compared to 220 and 303 days for the control dogs (P = .2835 and .3365, respectively). Univariate analysis identified substage b (P = .0087), German Shepherd breed (P = .0199), and body weight > 18 kg (P = .0016) as significant for worse survival. Longer survival was associated with thrombocytopenia (P = .0436). Multivariate analysis revealed that substage (P = .0388) and weight (P = .0125) retained significance for DFI, whereas substage (P = .0093), thrombocytopenia (P = .0150), and weight (P = 0 .0050) retained significance for survival. Overall, the protocol was well tolerated by the dogs, with 41.5% (22/53) requiring a treatment delay or dose modification, but only 9.4% (5/53) needing hospitalization. The 6-month chemotherapy protocol based on CHOP with no maintenance phase provides similar DFI and survival times when compared to a similar protocol with a prolonged maintenance phase.


Source: Garrett LD, Thamm DH, Chun R, Dudley R, Vail DM (2002): Evaluation of a 6-month chemotherapy protocol with no maintenance therapy for dogs with lymphoma. In: J Vet Intern Med 2002 Nov-Dec;16(6):704-9






Tell a friend   |   Print version   |   Send this article

SMALL ANIMAL PRACTICE

Tolerability of a rapid-escalation vinblastine-prednisolone protocol in canine mast cell tumours
Optimal chemotherapy protocols for high-risk mast cell tumours (MCTs) are unknown. The purpose of this study was to determine the tolerability and toxicity profile of a rapidly escalating vinblastine and prednisolone protocol (VPP) in which 3.00 mg/m2 was administered once 7 days apart: at day 14 and at day 21.

  • Translaryngeal percutaneous arytenoid lateralization technique in dogsmembers
  • Hypothermia in Dogs and Cats with Uremia
  • Retrospective Study of Feline Exocrine Pancreatic Insufficiency
  • 2-tier histologic grading system for canine cutaneous mast cell tumors on cytology members
  • Dynamic sonography of the metacarpophalangeal digital flexor tendon sheath in horsesmembers
  • Improved survival in patients undergoing pulmonary metastasectomy for sarcomamembers
  • LDE tendon mineralization with concurrent cruciate ligament rupturemembers
  • Role of IL-4 in neoplastic canine mast cellsmembers
  • Cryopreserved platelet concentrate transfusions in 43 dogsmembers
  • CT comparison of intranasal features in brachycephalic and normocephalic dogsmembers
  • Comparison of 2 Doses for ACTH Stimulation Testing in Dogs members
  • NT-proBNP and cardiac troponin I in dogs with tick paralysis due to I. holocyclusmembers


  • [ Home ] [ About ] [ Contact / Request ][ Disclaimer ]

    Copyright © 2001-2016 VetContact GmbH
    All rights reserved