Research Article

A Case of Purulent Peritonitis Associated with Mucometra in a Female Cat

Number: 2026 August 24, 2026
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A Case of Purulent Peritonitis Associated with Mucometra in a Female Cat

Abstract

This case report describes the clinical, diagnostic imaging, surgical, and histopathological findings in a 4-year-old female domestic shorthair cat with marked uterine fluid accumulation, histopathological findings consistent with mucometra, and histopathological findings suggestive of purulent peritonitis. Based on the medical history, the cat had exhibited persistent estrus for six months and showed marked abdominal distension. Based on the clinical history, ultrasonographic findings, and physical examination, uterine fluid accumulation was diagnosed, and the differential diagnoses included mucometra, hydrometra, and pyometra. An ovariohysterectomy was performed, during which both uterine horns were found to be filled with fluid (650 mL) and exhibited pronounced symmetrical enlargement (4–5 cm in diameter). Histopathological examination of the submitted tissue sample was reported as compatible with mucometra. In addition, inflammatory cell infiltration observed in the serosa was considered suggestive of purulent peritonitis according to the pathology report. This case highlights the importance of considering mucometra in the differential diagnosis of queens presenting with persistent estrus behavior, progressive abdominal distension, and marked uterine fluid accumulation.

Keywords

Supporting Institution

There is no supporting institution.

Ethical Statement

Ethics Committee Approval is not required

References

  1. Airs, P. M., Ventura-Cordero, J., Gwiriri, L., Tinsley, J. H. I., Mvula, W., Lee, M. R. F., van Wyk, J. A., Nalivata, P. C., Takahashi, T., Morgan, E. R., & Safalaoh, A. C. L. (2023). Goat health and management for improved smallholders’ livelihoods in central Malawi – a socioeconomic analysis of rural households. Small Ruminant Research: The Journal of the International Goat Association, 107114.
  2. Akinyemi, B. E., Akaichi, F., Siegford, J. M., & Turner, S. P. (2023). US swine industry stakeholder perceptions of precision livestock farming technology: A Q-methodology study. Animals: An Open Access Journal from MDPI, 13(18), 2930.
  3. Arvidsson, A., Fischer, K., Hansen, K., & Kiguli, J. (2022). Pigs as a shortcut to money? Social traps in smallholder pig production in northern Uganda. Journal of Rural Studies, 94, 319–325.
  4. Balaji, M. S., Jha, S., & Royne, M. B. (2015). Customer e-complaining behaviours using social media. Service Industries Journal, 35(11–12), 633–654.
  5. Batista-Arteaga, M., Santana, M., Espinosa-de-los-Monteros, A., Déniz, S., Alamo, D., & Herráez, P. (2012). Exuberant mucometra associated with atresia of the cervix in a queen. Reproduction in Domestic Animals, 47(5), e71–e74. https://doi.org/10.1111/j.1439-0531.2011.01942.x
  6. Chang, J., Jung, J.-H., Yoon, J., Choi, M.-C., Park, J. H., Seo, K.-M., & Jeong, S. M. (2008). Segmental aplasia of the uterine horn with ipsilateral renal agenesis in a cat. Journal of Veterinary Medical Science, 70(6), 641–643. https://doi.org/10.1292/jvms.70.641
  7. Georgiev, P., & Wehrend, A. (2005). Mucometra in the cat – Five cases. Tierärztliche Praxis Kleintiere, 33, 112–114.
  8. Hagman, R., Karlstam, E., Persson, S., & Kindahl, H. (2009). Plasma PGF2α metabolite levels in cats with uterine disease. Theriogenology, 72(9), 1180–1187. https://doi.org/10.1016/j.theriogenology.2009.06.010

Details

Primary Language

English

Subjects

Veterinary Surgery, Veterinary Obstetrics and Gynecology

Journal Section

Research Article

Publication Date

August 24, 2026

Submission Date

March 2, 2026

Acceptance Date

July 31, 2026

Published in Issue

Year 2026 Number: 2026

APA
Kanat, M., & Sarıtaş, Z. K. (2026). A Case of Purulent Peritonitis Associated with Mucometra in a Female Cat. Mehmet Akif Ersoy University Journal of Health Sciences Institute, 2026. https://doi.org/10.24998/maeusabed.1898188
AMA
1.Kanat M, Sarıtaş ZK. A Case of Purulent Peritonitis Associated with Mucometra in a Female Cat. Mehmet Akif Ersoy University Journal of Health Sciences Institute. 2026;(2026). doi:10.24998/maeusabed.1898188
Chicago
Kanat, Murat, and Zülfükar Kadir Sarıtaş. 2026. “A Case of Purulent Peritonitis Associated With Mucometra in a Female Cat”. Mehmet Akif Ersoy University Journal of Health Sciences Institute, nos. 2026. https://doi.org/10.24998/maeusabed.1898188.
EndNote
Kanat M, Sarıtaş ZK (August 1, 2026) A Case of Purulent Peritonitis Associated with Mucometra in a Female Cat. Mehmet Akif Ersoy University Journal of Health Sciences Institute 2026
IEEE
[1]M. Kanat and Z. K. Sarıtaş, “A Case of Purulent Peritonitis Associated with Mucometra in a Female Cat”, Mehmet Akif Ersoy University Journal of Health Sciences Institute, no. 2026, Aug. 2026, doi: 10.24998/maeusabed.1898188.
ISNAD
Kanat, Murat - Sarıtaş, Zülfükar Kadir. “A Case of Purulent Peritonitis Associated With Mucometra in a Female Cat”. Mehmet Akif Ersoy University Journal of Health Sciences Institute. 2026 (August 1, 2026). https://doi.org/10.24998/maeusabed.1898188.
JAMA
1.Kanat M, Sarıtaş ZK. A Case of Purulent Peritonitis Associated with Mucometra in a Female Cat. Mehmet Akif Ersoy University Journal of Health Sciences Institute. 2026. doi:10.24998/maeusabed.1898188.
MLA
Kanat, Murat, and Zülfükar Kadir Sarıtaş. “A Case of Purulent Peritonitis Associated With Mucometra in a Female Cat”. Mehmet Akif Ersoy University Journal of Health Sciences Institute, no. 2026, Aug. 2026, doi:10.24998/maeusabed.1898188.
Vancouver
1.Murat Kanat, Zülfükar Kadir Sarıtaş. A Case of Purulent Peritonitis Associated with Mucometra in a Female Cat. Mehmet Akif Ersoy University Journal of Health Sciences Institute. 2026 Aug. 1;(2026). doi:10.24998/maeusabed.1898188

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