Abstract
Pyothorax associated with Salmonella and Pseudomonas spp. infection in a 2-year-old female domestic shorthair cat is described in this clinical report. The cat had cachexia with a past history of diarrhea and severe dyspnea. Retrovirus testing by using rapid polymerase chain reaction (PCR) showed that the animal was infected with feline immunodeficiency virus (FIV). Radiography showed severe pleural effusion. On postmortem examination, pyothorax with extensive deposition of fibrin on pleural membranes and tracheobronchial tree and pulmonary congestion were seen. Salmonella and Pseudomonas spp. was isolated from drained effusion. It seems that immunodeficiency caused by FIV infection was the main predisposing factor for spreading of Salmonella and Pseudomonas spp. from gastrointestinal tract to thoracic cavity by hematogenous route in this case.
References
Anfray P, Bonetti C, Fabbrini F, Magnino S, Mancianti F, Abramo F (2005) Feline cutaneous toxoplasmosis: a case report. Vet Dermatol 16:131–136
Barrs VR, Beatty JA (2009) Feline pyothorax—new insights into an old problem: part 1. Aetiopathogenesis and diagnostic investigation. Vet J 179:163–170
Barrs VR, Swinney GR, Martin P, Nicoll RG (1999) Concurrent Aelurostrongylus abstrusus infection and salmonellosis in a kitten. Aust Vet J 77:229–232
Barrs VR, Martin P, Beatty JA et al (2000) Pulmonary cryptococcosis and Capillaria aerophila infection in an FIV-positive cat. Aust Vet J 78:154–158
Barrs VR, Martin P, Allan GS et al (2005) Feline pyothorax: a retrospective study 27 cases in Australia. JFMS 7:211–222
Bhaiyat MI, Hariharan H, Chikweto A, Brathwaite-Sylvester E, Burnett PJA, Matthew V, Oliveira S, Johnson C (2009) Concurrent lymphosarcoma and Salmonella enteritidis infection in a cat: a case report. Vet Med-Czech 54:451–454
Chandler EA, Gaskell CJ, Gaskell RM (2004) Feline medicine and therapeutics, 3rd edn. Blackwell, Oxford, pp 397–435
Davies C, Forrester SD (1996) Pleural effusion in cats: 82 cases (1987 to 1995). J Small Anim Pract 37:217–224
Demetriou JL, Foale RD, Ladlow J, McGrotty Y, Faulkner J, Kirby BM (2002) Canine and feline pyothorax: a retrospective study of 50 cases in the UK and Ireland. J Small Anim Pract 43:388–394
Dow SW, Curtis CR, Jones RL, Wingfield WE (1989) Bacterial culture of blood from critically ill dogs and cats: 100 cases (1985–1987). J Am Vet Med Assoc 195:113–117
Fox JG, Beaucage CM (1979) The incidence of Salmonella in random-source cats purchased for use in research. J Infect Dis 139:362–365
Gruffydd-Jones TJ, Flecknell PA (1978) The prognosis and treatment related to the gross appearance and laboratory characteristics of pathological thoracic fluids in the cat. J Small Anim Pract 19:315–328
Gulbahar MY, Gurturk K (2002) Pyothorax associated with a Mycoplasma sp. and Arcanobacterium pyogenes in a kitten. Aust Vet J 80:344–345
Gyles CL, Prescott JF, Songer JG, Thoen CO (2010) Pathogenesis of bacterial infections in animals, 4th edn. Blackwell, Oxford, pp 231–257
Hohenhaus AE, Rosenberg MP, Moroff SD (1990) Concurrent lymphoma and salmonellosis in a cat. Can J Vet 31:38–40
Love DN, Malik R, Norris JM (2000) Bacteriological warfare amongst cats: what have we learned about cat bite infections? Vet Microbiol 74:179–193
McCaw D, Franklin R, Fales W et al (1984) Pyothorax caused by Candida albicans in a cat. J Am Vet Med Assoc 185:311–312
Miller JI (2000) The history of surgery of empyema, thoracoplasty, Eloesser flap, and muscle flap transposition. Chest Surg Clin N Am 10:45–53
Philbey AW, Mather HA, Taylor DJ et al (2008) Isolation of avian strains of Salmonella enterica serovar Typhimurium from cats with enteric disease in the United Kingdom. Vet Rec 162:120–122
Thompson JC, Gartrell BM, Butler S et al (1992) Successful treatment of feline pyothorax associated with an Actinomyces species and Bacteroides melanogenicus. NZ Vet J 40:73–75
Waddell LS, Brady CA, Drobatz KJ (2002) Risk factors, prognostic indicators, and outcome of pyothorax in cats: 80 cases (1986–1999). J Am Vet Med Assoc 221:819–824
Walker AL, Jang SS, Hirsch DC (2000) Bacteria associated with pyothorax of dogs and cats: 98 cases (1989–1998). J Am Vet Med Assoc 216:359–363
Wegner K, Pablo L (2006) Anesthesia case of the month. J Am Vet Med Assoc 228:850–853
Conflict of interest
None of the authors of this paper has a financial or personal relationship with other people or organizations that could inappropriately influence or bias the content of the paper.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Akhtardanesh, B., Hooshyar, S.H., Abiri, Z. et al. Pyothorax associated with Salmonella and Pseudomonas spp. infection in a FIV-positive cat. Comp Clin Pathol 24, 1253–1255 (2015). https://doi.org/10.1007/s00580-015-2084-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00580-015-2084-1