Retrospective Evaluation of the Association of Pulmonary Contusion Volume as Assessed by Computed Tomography With Mortality and Provision of Mechanical Ventilation in Traumatized Dogs (2019–2023): 27 Cases
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2026
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| author | Alicia Álvarez‐Punzano Anna Palomares Miriam Martínez Noemi Gómez‐Martínez Rosa Novellas Yvonne Espada Luis Bosch‐Lozano Vicente Herrería‐Bustillo |
| author_facet | Alicia Álvarez‐Punzano Anna Palomares Miriam Martínez Noemi Gómez‐Martínez Rosa Novellas Yvonne Espada Luis Bosch‐Lozano Vicente Herrería‐Bustillo Alicia Álvarez‐Punzano Anna Palomares Miriam Martínez Noemi Gómez‐Martínez Rosa Novellas Yvonne Espada Luis Bosch‐Lozano Vicente Herrería‐Bustillo |
| collection | Wiley Open Access |
| contents | Retrospective Evaluation of the Association of Pulmonary Contusion Volume as Assessed by Computed Tomography With Mortality and Provision of Mechanical Ventilation in Traumatized Dogs (2019–2023): 27 Cases Alicia Álvarez‐Punzano Anna Palomares Miriam Martínez Noemi Gómez‐Martínez Rosa Novellas Yvonne Espada Luis Bosch‐Lozano Vicente Herrería‐Bustillo Journal of Veterinary Emergency and Critical Care ABSTRACT Objectives To evaluate the association between the percentage of pulmonary contusion volume (PPCV) found on computed tomography (CT) and survival to discharge or implementation of mechanical ventilation (MV) in a cohort of dogs with thoracic trauma. Design Retrospective multicenter study (March 2019 to April 2023). Setting Two veterinary teaching hospitals and one diagnostic imaging telemedicine service. Animals Twenty‐seven client‐owned dogs with thoracic trauma and CT findings compatible with pulmonary contusions. Interventions None. Measurements and Main Results Medical records were retrospectively searched for dogs with thoracic trauma and CT findings compatible with pulmonary contusions. Demographic parameters, PPCV, presence of pneumothorax or pleural effusion, number of fractured ribs, provision of MV, and outcome were recorded. CT studies were reviewed, and PPCV was calculated using commercial software following a standardized protocol. Nonsurvivors had a higher PPCV (median, 49.6% [range, 4.2–81.3]) than survivors (median, 6.5% [range, 0.1–52.9]; p = 0.005). Dogs that received MV also had a higher PPCV (median, 41.4% [range, 4.2–81.3]) compared with dogs that did not (median, 7.5% [range, 0.1–66.7]; p = 0.015). Conclusions In this population of dogs with thoracic trauma, nonsurvivors and dogs that received MV had a higher PPCV, as evidenced by CT. 10.1111/vec.70075 http://creativecommons.org/licenses/by-nc-nd/4.0/ |
| doi_str_mv | 10.1111/vec.70075 |
| format | Artículo Open Access |
| id | wiley_oa_10_1111_vec_70075 |
| institution | Wiley Open Access |
| license_str_mv | http://creativecommons.org/licenses/by-nc-nd/4.0/ |
| publishDate | 2026 |
| publisher | Wiley |
| record_format | wiley_oa |
| spellingShingle | Retrospective Evaluation of the Association of Pulmonary Contusion Volume as Assessed by Computed Tomography With Mortality and Provision of Mechanical Ventilation in Traumatized Dogs (2019–2023): 27 Cases Alicia Álvarez‐Punzano Anna Palomares Miriam Martínez Noemi Gómez‐Martínez Rosa Novellas Yvonne Espada Luis Bosch‐Lozano Vicente Herrería‐Bustillo Journal of Veterinary Emergency and Critical Care Retrospective Evaluation of the Association of Pulmonary Contusion Volume as Assessed by Computed Tomography With Mortality and Provision of Mechanical Ventilation in Traumatized Dogs (2019–2023): 27 Cases Alicia Álvarez‐Punzano Anna Palomares Miriam Martínez Noemi Gómez‐Martínez Rosa Novellas Yvonne Espada Luis Bosch‐Lozano Vicente Herrería‐Bustillo Journal of Veterinary Emergency and Critical Care ABSTRACT Objectives To evaluate the association between the percentage of pulmonary contusion volume (PPCV) found on computed tomography (CT) and survival to discharge or implementation of mechanical ventilation (MV) in a cohort of dogs with thoracic trauma. Design Retrospective multicenter study (March 2019 to April 2023). Setting Two veterinary teaching hospitals and one diagnostic imaging telemedicine service. Animals Twenty‐seven client‐owned dogs with thoracic trauma and CT findings compatible with pulmonary contusions. Interventions None. Measurements and Main Results Medical records were retrospectively searched for dogs with thoracic trauma and CT findings compatible with pulmonary contusions. Demographic parameters, PPCV, presence of pneumothorax or pleural effusion, number of fractured ribs, provision of MV, and outcome were recorded. CT studies were reviewed, and PPCV was calculated using commercial software following a standardized protocol. Nonsurvivors had a higher PPCV (median, 49.6% [range, 4.2–81.3]) than survivors (median, 6.5% [range, 0.1–52.9]; p = 0.005). Dogs that received MV also had a higher PPCV (median, 41.4% [range, 4.2–81.3]) compared with dogs that did not (median, 7.5% [range, 0.1–66.7]; p = 0.015). Conclusions In this population of dogs with thoracic trauma, nonsurvivors and dogs that received MV had a higher PPCV, as evidenced by CT. 10.1111/vec.70075 http://creativecommons.org/licenses/by-nc-nd/4.0/ |
| title | Retrospective Evaluation of the Association of Pulmonary Contusion Volume as Assessed by Computed Tomography With Mortality and Provision of Mechanical Ventilation in Traumatized Dogs (2019–2023): 27 Cases |
| topic | Journal of Veterinary Emergency and Critical Care |
| url | https://onlinelibrary.wiley.com/doi/10.1111/vec.70075 |