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Serologic and fecal markers to predict response to induction therapy in dogs with idiopathic inflammatory bowel disease 下载免费PDF全文
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Randomized,Controlled, Crossover trial of Prevention of Clindamycin‐Induced Gastrointestinal Signs Using a Synbiotic in Healthy Research Cats 下载免费PDF全文
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Kelly M. Tart DVM Danielle M. Babski DVM Justine A. Lee DVM DACVECC 《Journal of Veterinary Emergency and Critical Care》2010,20(3):319-329
Objective – To evaluate a clinical population of dogs diagnosed with presumptive aspiration pneumonia (AP) and determine diagnostic and treatment modalities contributing to survival. Design – Retrospective study. Setting – A university veterinary teaching hospital in an urban setting. Animals – One hundred and twenty‐five dogs with presumed AP treated from 2005 to 2008. Interventions – None. Measurements and Main Results – Dogs with presumptive AP identified by a review of medical records had an overall survival of 81.6% (102/125). Male large‐breed dogs (mean 24.9 kg; 82/125) were overrepresented and were more likely to develop AP in this study population. Recent anesthesia had been performed in 16% (20/125), and vomiting was reported in 64% (80/125). The most common radiographic findings were a predominantly alveolar pattern (187/272, [68.8%] total lung lobes) in the right middle lung lobe (80/115, [69.6%]). A mean of 2 lung lobes were involved radiographically, and the relationship between survival and the number of lung lobes affected was statistically significant (P=0.04). Neutrophilia with a left shift was common with no significant change on consecutive daily evaluations. The mean PaO2 was 77.7 mm Hg (SD, 17.5 mm Hg) (range, 40.7–100 mm Hg) with a median alveolar‐arterial gradient of 41.1 mm Hg (range, 8.1–81.8 mm Hg). In this study population, 37.6% (47/125) of dogs had microbial cultures performed and of these, 76.6% (36/47) were positive for growth; Escherichia coli (38.8%), Mycoplasma spp. (21.3%), Pasturella spp. (19.1%), and Staphylococcus spp. (17%) were the most common isolates in either single or multiagent infections. No treatment modality was statistically associated with increased survival. Colloid therapy was a negative prognostic indicator. Conclusions – In this study the overall prognosis for AP was good. Patients with only 1 affected lung lobe appeared more likely to survive. Supportive treatment modalities are warranted for the hospitalized patient, although no individual treatment method was found to be clearly superior to others. 相似文献
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Keller N Jacobson LS Nel M de Clerq M Thompson PN Schoeman JP 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2004,18(3):265-270
Hypoglycemia is a common complication of virulent canine babesiosis. A study was conducted to determine the prevalence of and potential risk factors for hypoglycemia in canine babesiosis from Babesia canis rossi. Plasma glucose concentration was measured at presentation in 250 dogs with babesiosis, of which 111 were admitted to hospital. The prevalence of hypoglycemia (<60 mg/dL) was 9% (23/250). Twenty-two hypoglycemic dogs required admission, making the prevalence of hypoglycemia in admitted dogs 19.8%. Sixteen dogs had severe hypoglycemia (<40 mg/dL), of which 5 had glucose < 18 mg/dL. Hyperglycemia (>100 mg/dL) was present in 38 dogs, of which 21 were admitted. Risk factors for hypoglycemia identified by univariate analysis were collapsed state (P < .00001), severe anemia (P = .0002), icterus (P = .003), age < 6 months (P = .02), and vomiting (P = .03). After logistic regression analysis, collapsed state (odds ratio [OR] = 18; 95% CI, 1.9-171; P = .01) and young age (OR = 2.8; 95% CI, 0.8-9.7; P = .1) remained significantly associated with hypoglycemia. Toy breeds and pregnant bitches were not at higher risk for hypoglycemia than other dogs. Blood glucose concentration should ideally be measured in all dogs requiring inpatient treatment for babesiosis but is mandatory in collapsed dogs; puppies; and dogs with severe anemia, vomiting, or icterus. Many dogs have probably been misdiagnosed with cerebral babesiosis in the past, and hypoglycemia should be suspected in any dog with coma or other neurological signs. 相似文献
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Rebecca A Johnson 《Veterinary anaesthesia and analgesia》2014,41(4):406-410
ObjectiveTo evaluate the efficacy of maropitant for prevention of vomiting and gastroesophageal reflux (GER) in dogs following acepromazine-hydromorphone premedication and inhalation anesthesia.Study designRandomized, blinded, prospective clinical study.AnimalsTwenty-six dogs admitted for elective soft tissue or orthopedic procedures that were 3.1 ±3.1 years of age and weighed 20.5 ± 11.4 kg.MethodsDogs were randomly assigned to one of two groups: Group M received maropitant (1.0 mg kg?1) and Group S received 0.9% saline (0.1 mL kg?1) intravenously 45–60 minutes before premedication with hydromorphone (0.1 mg kg?1) and acepromazine (0.03 mg kg?1) intramuscularly. An observer blinded to treatment documented any retching or vomiting for 20 minutes before induction with propofol (2–6 mg kg?1) and inhalation anesthesia. A pH probe inserted into the distal esophagus was used to detect GER.ResultsNone of the dogs in Group M retched or vomited (0/13), 6/13 (46%) in Group S were observed to retch or vomit, and the difference between groups was significant (p = 0.015). There were no differences between groups in the number of dogs with GER (Group M: 4/13, Group S: 6/13 dogs) or the number of reflux events. Esophageal pH at the end of anesthesia was significantly lower in both M and S groups in dogs with GER versus dogs without GER (p = 0.004 and 0.011, respectively). Only dogs with GER in Group S had significantly lower pH at the end compared to the beginning of anesthesia (p = 0.004).Conclusions and clinical relevanceIntravenous maropitant prevented retching and vomiting associated with acepromazine-hydromorphone premedication. Maropitant did not prevent the occurrence of GER. Fewer dogs in Group M developed GER but further study with a larger number of dogs is necessary to determine if there is a significant difference. 相似文献
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