Peer-reviewed veterinary case report
Breathing and survival after lung removal surgery in dogs and cats
By Majeski, Stephanie A et al.·Published in Veterinary surgery : VS·2016·Veterinary Medical Teaching Hospital, United States·View original on PubMed →
PetCaseFinder translated the abstract of this peer-reviewed paper into plain English so pet owners can read it. We do not publish original research — every detail traces back to the citation above. How we work →
Original publication title: Postoperative Respiratory Function and Survival After Pneumonectomy in Dogs and Cats.
- Species:
- dog
Plain-English summary
A group of 16 dogs and 7 cats underwent a major surgery called pneumonectomy, where one lung is removed due to various lung diseases like tumors or infections. After the surgery, most pets recovered well, with 94% of dogs and 86% of cats surviving to leave the hospital. The dogs showed better oxygen levels after surgery compared to those who had a less extensive lung surgery. Overall, pets had good respiratory function right after the operation and many lived for several years afterward.
People also search for: dog lung surgery recovery · cat lung disease treatment · pneumonectomy in dogs · postoperative care for pets · dog respiratory function after surgery
Abstract
OBJECTIVE: To describe indications for, and outcomes after, pneumonectomy in dogs and cats, including assessment of immediate postoperative respiratory function in comparison to dogs undergoing single lung lobectomy. STUDY DESIGN: Retrospective case series. ANIMALS: Dogs (n=16) and cats (n=7) with naturally occurring pulmonary disease. METHODS: Medical records (1990-2014) of dogs and cats undergoing right or left pneumonectomy were reviewed. Data retrieved included signalment, history, preoperative diagnostics, operative descriptions, postoperative data including respiratory function, and postdischarge outcomes. For respiratory function comparisons, medical records of dogs having undergone a single lung lobectomy via median sternotomy (n=15) or intercostal thoracotomy (n=15) were reviewed. RESULTS: Twenty-three cases (16 dogs, 7 cats) were included. Pneumonectomy was performed for congenital (1 dog, 1 cat), neoplastic (8 dogs, 1 cat), and infectious (7 dogs, 5 cats) disease. Postoperative aspiration pneumonia occurred in 2 dogs; 15 of 16 dogs (94%) and 6/7 cats (86%) survived to hospital discharge. After pneumonectomy, dogs had a significantly higher postoperative PaO2 on 21% oxygen (P=.033) and lower postoperative A-a gradient (P=.004) compared to dogs undergoing single lung lobectomy. Survival times (right-censored at last follow-up) for dogs ranged from 2 days to 7 years (estimated median=1,868 days) and for cats from 1-585 days. CONCLUSION: Dogs and cats have acceptable respiratory function immediately postoperatively and most have protracted long-term survival after pneumonectomy for a variety of pulmonary diseases.
Find similar cases for your pet
PetCaseFinder finds other peer-reviewed reports of pets with the same symptoms, plus a plain-English summary of what was tried across them.
Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/27392093/