Acute non-traumatic abdominal pseudoherniation in a geriatric cat
Case summary A 16-year-old female spayed domestic shorthair cat presented with an acute mass-like outpouching of abdominal viscera unilaterally in the right caudal abdominal ventrum without history of trauma. This abnormality was not identified on prior diagnostic investigations for hyporexia up to...
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| Format: | Article |
| Language: | English |
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SAGE Publishing
2025-05-01
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| Series: | Journal of Feline Medicine and Surgery Open Reports |
| Online Access: | https://doi.org/10.1177/20551169251332826 |
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| author | Lauren Stack QiCai Jason Hoon |
| author_facet | Lauren Stack QiCai Jason Hoon |
| author_sort | Lauren Stack |
| collection | DOAJ |
| description | Case summary A 16-year-old female spayed domestic shorthair cat presented with an acute mass-like outpouching of abdominal viscera unilaterally in the right caudal abdominal ventrum without history of trauma. This abnormality was not identified on prior diagnostic investigations for hyporexia up to 3 weeks prior. A CT examination revealed a protrusion of the viscus through an area of anomalous abdominal wall thinning associated with the discontinuation of the transverse abdominis muscle in this region, rather than a true hernia. Exploratory celiotomy confirmed these findings, with the external rectus sheath and parietal peritoneum remaining intact without an overt hernia ring identified. Abdominal wall augmentation and reconstruction using internal abdominal oblique advancement and fold-over external rectus sheath imbrication resulted in complete resolution without recurrence on subsequent follow-ups. Despite gastrointestinal and muscle biopsies showing no evidence of neoplasia on histopathology, the patient developed an abdominal effusion and was diagnosed with granular lymphocyte lymphoma 4 weeks postoperatively, leading to euthanasia. Relevance and novel information This case describes a non-traumatic abdominal wall pseudohernia in a geriatric cat, a condition which has not previously been reported. A novel reconstruction technique was used to correct the body wall anomaly, with a good short-term outcome without recurrence. |
| format | Article |
| id | doaj-art-40abc98155a94ac1aa69ca8f055f4bda |
| institution | Kabale University |
| issn | 2055-1169 |
| language | English |
| publishDate | 2025-05-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | Journal of Feline Medicine and Surgery Open Reports |
| spelling | doaj-art-40abc98155a94ac1aa69ca8f055f4bda2025-08-20T03:53:02ZengSAGE PublishingJournal of Feline Medicine and Surgery Open Reports2055-11692025-05-011110.1177/20551169251332826Acute non-traumatic abdominal pseudoherniation in a geriatric catLauren StackQiCai Jason HoonCase summary A 16-year-old female spayed domestic shorthair cat presented with an acute mass-like outpouching of abdominal viscera unilaterally in the right caudal abdominal ventrum without history of trauma. This abnormality was not identified on prior diagnostic investigations for hyporexia up to 3 weeks prior. A CT examination revealed a protrusion of the viscus through an area of anomalous abdominal wall thinning associated with the discontinuation of the transverse abdominis muscle in this region, rather than a true hernia. Exploratory celiotomy confirmed these findings, with the external rectus sheath and parietal peritoneum remaining intact without an overt hernia ring identified. Abdominal wall augmentation and reconstruction using internal abdominal oblique advancement and fold-over external rectus sheath imbrication resulted in complete resolution without recurrence on subsequent follow-ups. Despite gastrointestinal and muscle biopsies showing no evidence of neoplasia on histopathology, the patient developed an abdominal effusion and was diagnosed with granular lymphocyte lymphoma 4 weeks postoperatively, leading to euthanasia. Relevance and novel information This case describes a non-traumatic abdominal wall pseudohernia in a geriatric cat, a condition which has not previously been reported. A novel reconstruction technique was used to correct the body wall anomaly, with a good short-term outcome without recurrence.https://doi.org/10.1177/20551169251332826 |
| spellingShingle | Lauren Stack QiCai Jason Hoon Acute non-traumatic abdominal pseudoherniation in a geriatric cat Journal of Feline Medicine and Surgery Open Reports |
| title | Acute non-traumatic abdominal pseudoherniation in a geriatric cat |
| title_full | Acute non-traumatic abdominal pseudoherniation in a geriatric cat |
| title_fullStr | Acute non-traumatic abdominal pseudoherniation in a geriatric cat |
| title_full_unstemmed | Acute non-traumatic abdominal pseudoherniation in a geriatric cat |
| title_short | Acute non-traumatic abdominal pseudoherniation in a geriatric cat |
| title_sort | acute non traumatic abdominal pseudoherniation in a geriatric cat |
| url | https://doi.org/10.1177/20551169251332826 |
| work_keys_str_mv | AT laurenstack acutenontraumaticabdominalpseudoherniationinageriatriccat AT qicaijasonhoon acutenontraumaticabdominalpseudoherniationinageriatriccat |