Downey et al: Evaluation of long‐term outcome after lung lobectomy for canine non‐neoplastic pulmonary consolidation via thoracoscopic or thoracoscopic-assisted surgery in 12 dogs
Veterinary Surgery 6, 2023

🔍 Key Findings

  • Thoracoscopic or thoracoscopic-assisted lung lobectomy (TL/TAL) was feasible for non-neoplastic pulmonary consolidation (PC) in dogs.
  • Conversion rate for TL was high (44%), primarily due to pleural adhesions or poor visualization—not due to complications or OLV failure.
  • Perioperative survival was 91.7%, with only one death due to dyspnea in a brachycephalic breed.
  • No recurrence of disease in any of the 11 dogs that survived the perioperative period (median follow-up: 24 months).
  • Histopathology showed pneumonia in 83% (10/12) of cases, often suspected to be bacterial in origin.
  • OLV was successful in 78% of TL cases, with more failure noted in brachycephalic breeds.
  • Median hospital stay was 3–4 days, with faster recovery in TAL cases than TL conversions.
  • Thoracoscopic management allows better thoracic exploration and may be especially useful for foreign body-related PC.

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Downey et al: Evaluation of long‐term outcome after lung lobectomy for canine non‐neoplastic pulmonary consolidation via thoracoscopic or thoracoscopic-assisted surgery in 12 dogs
Veterinary Surgery 6, 2023

🔍 Key Findings

  • Thoracoscopic or thoracoscopic-assisted lung lobectomy (TL/TAL) was feasible for non-neoplastic pulmonary consolidation (PC) in dogs.
  • Conversion rate for TL was high (44%), primarily due to pleural adhesions or poor visualization—not due to complications or OLV failure.
  • Perioperative survival was 91.7%, with only one death due to dyspnea in a brachycephalic breed.
  • No recurrence of disease in any of the 11 dogs that survived the perioperative period (median follow-up: 24 months).
  • Histopathology showed pneumonia in 83% (10/12) of cases, often suspected to be bacterial in origin.
  • OLV was successful in 78% of TL cases, with more failure noted in brachycephalic breeds.
  • Median hospital stay was 3–4 days, with faster recovery in TAL cases than TL conversions.
  • Thoracoscopic management allows better thoracic exploration and may be especially useful for foreign body-related PC.

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