ABSTRACT
OBJECTIVE: To determine the frequency and types of paramedian incisional complications after prophylactic laparoscopy-assisted gastropexy (LAG) in dogs and to evaluate potential risk factors for complications. STUDY DESIGN: Multi-institutional retrospective study. ANIMALS: Client-owned dogs (N = 411). METHODS: Records for dogs that underwent single-incision-port laparoscopy-assisted gastropexy (SIPLAG) or multiple-port laparoscopy-assisted gastropexy (MPLAG) at five veterinary referral hospitals were reviewed. Information regarding signalment, surgical procedures, perioperative care, and incisional complications was collected. Follow-up information was obtained by review of medical records and/or communication with owners. Potential risk factors for complications were examined statistically. RESULTS: Paramedian incisional complications were observed in 78 of 411 (19%) dogs. The most common complication was seroma formation, which occurred in 51 (12.4%) dogs. Surgical site infections were observed in 16 (3.9%) dogs, and dehiscence or development of excessive scar tissue at the incision site were each observed in nine (2.2%) dogs. Complications resolved with conservative treatment in 75 of 78 (96.2%) dogs and with surgical treatment in three of 78 (3.8%) dogs. The odds of complications were approximately twice as high in dogs undergoing SIPLAG than in dogs undergoing MPLAG (odds ratio, 2.03; P = .006). CONCLUSION: Minor paramedian incisional complications, particularly seroma formation, were frequently observed after LAG. Most complications were successfully managed conservatively. Single-incision-port laparoscopy-assisted gastropexy was associated with a higher complication rate compared with MPLAG. CLINICAL SIGNIFICANCE: Owners should be informed that there is a relatively high rate of minor paramedian incisional complications after LAG. The risk of complications appears to be higher for SIPLAG than for MPLAG.
Subject(s)
Dog Diseases/surgery , Gastropexy/veterinary , Laparoscopy/veterinary , Stomach Volvulus/veterinary , Surgical Wound Infection/veterinary , Animals , Dogs , Female , Gastropexy/methods , Humans , Laparoscopy/adverse effects , Male , Odds Ratio , Perioperative Care , Retrospective Studies , Risk Factors , Seroma/etiology , Stomach Volvulus/surgery , Surgical Wound , Surgical Wound Infection/etiologyABSTRACT
OBJECTIVE: To compare short-term outcomes between dogs undergoing lung lobectomy via median sternotomy (MS) or intercostal thoracotomy (ICT). STUDY DESIGN: Retrospective case control study. METHODS: Medical records of dogs that underwent lung lobectomy via MS or ICT at a single institution were reviewed for demographics, intraoperative findings, and postoperative management and outcomes. Dogs with pleural effusion, pneumonia, migrating foreign body, lung abscess, spontaneous pneumothorax, or lung lobe torsion were excluded. Short-term outcome factors up were compared up to the time of death, euthanasia, or discharge from the hospital. RESULTS: One hundred and thirty-four dogs met the inclusion criteria. Forty-one (31%) dogs underwent MS and 93 dogs (69%) underwent ICT. Fluid production from the chest tube (P = .0061), alveolar arterial pressure gradient (P = .0001), and complications requiring intervention (P = .0245) were more common in the MS group than the ICT group. Pain management and all other short-term outcome factors did not differ between procedures. Five dogs from the MS group and 4 from the ICT group were euthanized in the postoperative period (P = .0925). CONCLUSION: In a surgical procedure that does not preclude either approach, ICT may be more desirable than MS in terms of postoperative pain, oxygenation, and complications. However, since no other short-term measure of outcome differed, we can state that both MS and ICT are well tolerated by dogs.
Subject(s)
Dog Diseases/surgery , Lung Neoplasms/veterinary , Sternotomy/veterinary , Thoracotomy/veterinary , Animals , Case-Control Studies , Dogs , Female , Humans , Lung Neoplasms/surgery , Male , Postoperative Complications/etiology , Postoperative Complications/veterinary , Postoperative Period , Retrospective Studies , Treatment OutcomeSubject(s)
Advisory Committees , Delivery of Health Care, Integrated/methods , Patient Participation/methods , Primary Health Care/methods , Advisory Committees/trends , Delivery of Health Care, Integrated/trends , Female , Humans , Male , Ohio/epidemiology , Patient Participation/trends , Primary Health Care/trendsABSTRACT
OBJECTIVE: To determine whether left atrial decompression (LAD) would reduce left atrial pressure (LAP) in dogs with advanced myxomatous mitral valve disease (MMVD) and left-sided congestive heart failure (CHF) and to describe the LAD procedure and hemodynamic alterations and complications. ANIMALS: 17 dogs with advanced MMVD and left-sided CHF that underwent LAD. PROCEDURES: The medical record database was retrospectively reviewed for all LAD procedures attempted in dogs with MMVD and left-sided CHF between October 2018 and June 2019. Data were collected regarding signalment (age, breed, weight, and sex), clinical signs, treatment, physical examination findings, and diagnostic testing before and after LAD. Procedural data were also collected including approach, technique, hemodynamic data, complications, and outcome. RESULTS: 18 LAD procedures performed in 17 patients were identified. Dogs ranged in age from 7.5 to 16 years old (median, 11 years) and ranged in body weight from 2.9 to 11.6 kg (6.4 to 25.5 lb) with a median body weight of 7.0 kg (15.4 lb). Minimally invasive creation of an atrial septal defect for the purpose of LAD was successful in all dogs without any intraoperative deaths. Before LAD, mean LAP was elevated and ranged from 8 to 32 mm Hg with a median value of 14 mm Hg (reference value, < 10 mm Hg). Following LAD, there was a significant decrease in mean LAP (median decrease of 6 mm Hg [range, 1 to 15 mm Hg]). Survival time following LAD ranged from 0 to 478 days (median, 195 days). CONCLUSIONS AND CLINICAL RELEVANCE: For dogs with advanced MMVD and left-sided CHF, LAD resulted in an immediate and substantial reduction in LAP.