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Oesophagostomy tube complications in azotaemic dogs: 139 cases (2015 to 2019)
Author(s) -
Perondi F.,
Stefanescu A.,
Marchetti V.,
Gori E.,
Pierini A.,
Vitalaru B. A.,
Lippi I.
Publication year - 2021
Publication title -
journal of small animal practice
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.7
H-Index - 67
eISSN - 1748-5827
pISSN - 0022-4510
DOI - 10.1111/jsap.13272
Subject(s) - medicine , surgery , odds ratio , medical record , tube (container) , complication , univariate analysis , stoma (medicine) , confidence interval , vomiting , multivariate analysis , mechanical engineering , engineering
Objectives To retrospectively assess the rate of oesophagostomy tube‐related complications in azotaemic dogs, the influence of the oesophagostomy tube (o‐tube) duration and the therapeutic approach (medical versus haemodialysis) on the complication rate. Materials and Methods Medical records were retrospectively reviewed in order to identify azotaemic dogswhich underwent o‐tube placement. o‐Tube duration (short‐term versus long‐term), time of o‐tube change, therapeutic approach (medical versus haemodialysis), prevalence of minor (malposition, suture related, inflammation, muco‐purulent discharge, abscess) and major (haemorrhage, malposition, obstruction, dislodgement, vomiting of the tube, food coming from the stoma) o‐tube‐related complications were extracted. Univariate and multivariate logistic regression analysis were performed to identify the risk factors for o‐tube‐related complications. Results Tube‐related complications were reported in 74 of 139 dogs (53%). Minor complications were reported in 66 of 74 (89%) and major complications in eight of 74 (11%). In azotaemic dogs, o‐tube indwelling time (odds ratio (OR) 1.03; 95% confidence interval (CI) 1.01 to 1.05), and the use of haemodialysis (OR 40.12; 95% CI 9.18 to 175.20) were risk factors for o‐tube‐related complications. Clinical Significance The majority of o‐tube‐related complications were minor, and easily manageable, with no need of hospitalisation, tube‐removal or euthanasia. In azotaemic dogs, the use of haemodialysis was strongly associated with a higher risk of o‐tube‐related complications, possibly as a consequence of the presence of the neck bandage.