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1.
Can Vet J ; 55(4): 357-60, 2014 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-24688135

RESUMO

This retrospective study reports long-term outcome, survival, and complications in dogs which received a permanent tracheostomy due to upper airway obstruction. Data were collected from medical records (n = 21) in 2 institutions over a 12-year period. Patients were followed until death, complications, causes of death, and survival times are reported. Major complications were reported in 50% of patients with 20% of patients receiving revision surgery. The most common complications were aspiration pneumonia and need for revision surgery. Median survival time was 328 days with 25% of patients surviving 1321 days or longer. Some (26%) patients died acutely at home at various times after surgery. Permanent tracheostomy is a viable procedure for patients with end stage upper airway obstruction; however, a subpopulation of patients suffers acute death at various times after surgery, which is thought to be due to airway obstruction.


Résultat à long terme des trachéostomies chez les chiens : 21 cas (2000­2012). Cette étude rétrospective présente les résultats, la survie et les complications à long terme chez les chiens qui ont subi une trachéostomie permanente en raison d'une obstruction des voies respiratoires supérieures. Les données ont été recueillies dans les dossiers médicaux (n = 21) de 2 institutions sur une période de 12 ans. Les patients ont été suivis jusqu'à la mort à la suite de complications; les causes de décès et les temps de survie sont signalés. Des complications majeures ont été signalées chez 50 % des patients et 20 % des patients ont subi une reprise chirurgicale. Les complications les plus fréquentes étaient la pneumonie de déglutition et le besoin de reprise chirurgicale. Le temps de survie moyen était de 328 jours avec 25 % des patients qui ont survécu 1321 jours ou plus. Certains patients (26 %) sont morts de façon aiguë à la maison à divers moments après la chirurgie. Une trachéostomie permanente est une intervention viable pour les patients ayant une obstruction des voies respiratoires de stade final. Cependant, une sous-population de patients sont décédés de façon aiguë à divers moments après la chirurgie, que l'on croit attribuable à l'obstruction des voies respiratoires.(Traduit par Isabelle Vallières).


Assuntos
Doenças do Cão/cirurgia , Complicações Pós-Operatórias , Traqueostomia/veterinária , Obstrução das Vias Respiratórias/etiologia , Obstrução das Vias Respiratórias/veterinária , Animais , Cães , Pneumonia Aspirativa/etiologia , Pneumonia Aspirativa/veterinária , Estudos Retrospectivos , Fatores de Tempo , Resultado do Tratamento
2.
Can Vet J ; 54(12): 1157-9, 2013 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-24293676

RESUMO

This pilot study determined the rate of bacterial contamination on surgical drapes of small animal patients warmed intra-operatively with the Bair Hugger(®) forced air warming system compared to a control method. Surgical drapes of 100 patients undergoing clean surgical procedures were swabbed with aerobic culturettes at the beginning and end of surgery. Samples were cultured on Trypticase soy agar. Contamination of the surgical drapes was identified in 6/98 cases (6.1%). There was no significant difference in the number of contaminated surgical drapes between the Bair Hugger(®) and control groups (P = 0.47).


Évaluation de la contamination bactérienne des champs opératoires après l'utilisation du système de chauffage à air pulsé Bair HuggerMD . Cette étude pilote a déterminé le taux de contamination bactérienne des champs opératoires de patients petits animaux réchauffés lors du processus peropératoire à l'aide du système de chauffage à air pulsé Bair HuggerMD comparativement à une méthode témoin. Les champs opératoires de 100 patients subissant des interventions chirurgicales propres ont été écouvillonnés avec des Culturettes aérobies au début et à la fin de la chirurgie. Les échantillons ont été cultivés sur gélose Trypticase soja. La contamination des champs opératoires a été identifiée dans 6/98 cas (6,1 %). Il n'y avait aucune différence significative dans le nombre de champs opératoires contaminés entre le groupe Bair HuggerMD et le groupe témoin (P = 0,47).(Traduit par Isabelle Vallières).


Assuntos
Contaminação de Equipamentos/prevenção & controle , Calefação/instrumentação , Cirurgia Veterinária/instrumentação , Campos Cirúrgicos/veterinária , Animais , Cães/cirurgia , Calefação/métodos , Projetos Piloto , Campos Cirúrgicos/microbiologia
3.
J Am Anim Hosp Assoc ; 51(2): 119-29, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-25695559

RESUMO

A 12 yr old castrated male domestic longhair underwent renal transplantation for treatment of chronic interstitial nephritis. Full-thickness intestinal biopsies obtained prior to transplantation revealed mild enteritis. Twelve months following transplantation, the patient underwent surgery for resection of a mesenteric mass causing septic peritonitis. The mesenteric mass was resected and an intestinal resection and anastomosis was performed. Extended-spectrum-ß-lactamase producing Klebsiella pneumoniae was cultured from the resected tissue and urinary tract. Bacterial rods were noted to be circulating in the bloodstream, causing septicemia. Despite aggressive treatment of the septic peritonitis and septicemia using surgical debridement, drain placement, aggressive antibiotic therapy with IV meropenem, and vasopressor support, the patient succumbed to persistent hypotension and suffered cardiopulmonary arrest. Extended-spectrum-ß-lactamase-producing bacteria are of growing concern in human and veterinary medicine, maintaining susceptibility often only to carbapenem and aminoglycoside antibiotics. Resistance to even those antibiotics is emerging. Veterinary patients with a history of antibiotic therapy, central venous or urinary catheterization, immunosuppression, enteric surgery, and an extended stay in the intensive care unit may be predisposed.


Assuntos
Doenças do Gato/microbiologia , Transplante de Rim/veterinária , Infecções por Klebsiella/veterinária , Klebsiella pneumoniae/metabolismo , Sepse/veterinária , beta-Lactamases/metabolismo , Abscesso Abdominal/microbiologia , Abscesso Abdominal/patologia , Abscesso Abdominal/veterinária , Animais , Gatos , Farmacorresistência Bacteriana , Evolução Fatal , Transplante de Rim/efeitos adversos , Infecções por Klebsiella/microbiologia , Hepatopatias/microbiologia , Hepatopatias/patologia , Hepatopatias/veterinária , Masculino , Sepse/microbiologia
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