Journal of veterinary emergency and critical care最新文献

{"title":"Use of FreeStyle Libre for continuous glucose monitoring in adult horses","authors":"Rafael Françoso DVM, MsC, PhD, Raquel Y. Baccarin DVM, MsC, PhD, Renata F. de Siqueira DVM, MsC, PhD, Carla B. Belli DVM, MsC, PhD","doi":"10.1111/vec.13367","DOIUrl":"10.1111/vec.13367","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objectives</h3>\u0000 \u0000 <p>To evaluate the feasibility of using the FreeStyle Libre (a continuous glucose monitoring system [CGMS]) for instantaneous continuous monitoring of interstitial glucose in adult horses and examine the applicability and accuracy of this system in horses submitted to combined glucose–insulin test (CGIT).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Design</h3>\u0000 \u0000 <p>Laboratory measurements and continuous glucose monitoring system (CGMS) readings were analyzed using a 2 × 2 factorial statistical model with repeated measures over time. This analysis assessed the effects of the test (factor 1), group (factor 2), and their interactions (test × group, test × time, and group × time). Pearson's correlation analysis was applied to blood glucose values. Mean comparisons were conducted using the <i>t</i>-test, and agreement between techniques was assessed via the Bland–Altman method, with a 95% confidence interval.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Setting</h3>\u0000 \u0000 <p>Field study on private horse farms in association with a veterinary school.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Animals</h3>\u0000 \u0000 <p>Ten healthy stallions were assigned to one of two groups based on their body condition scores (BCS). Group 1 (G1, <i>n</i> = 5) consisted of nonobese horses with a BCS of 5 or 6, while Group 2 (G2, <i>n</i> = 5) consisted of obese horses with a BCS of 7 or higher.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Interventions</h3>\u0000 \u0000 <p>A CGMS sensor was attached to the dorsolateral aspect of the proximal one third of each horse's neck. Laboratory blood glucose measurements and CGMS interstitial glucose readings were compared at different time points for up to 7 days after sensor fixation. Obese horses were also submitted to CGIT on Day 4.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Measurements and Main Results</h3>\u0000 \u0000 <p>A comparative analysis of glucose measurements obtained in G1 and G2 horses using the CGMS and enzymatic methods revealed significant group × time interactions (<i>P</i> < 0.001) and time effects (<i>P</i> < 0.001). No interactions were detected between group (<i>P</i> = 0.45), test (<i>P</i> = 0.62), group and test (<i>P</i> = 0.28), or time and test (<i>P</i> = 0.92). In G1 and G2, tests were significantly correlated (<i>r</i> = 0.84 and <i>P</i> = 0.00) at all time points (T0–T5). Agreement between the glucose values obtained using different methods was excellent despite a small time delay in CGMS detection of rapid changes in blood glucose.</p>\u0000 </section>\u0000 \u0000 <section>\u0000","PeriodicalId":17603,"journal":{"name":"Journal of veterinary emergency and critical care","volume":"34 2","pages":"123-130"},"PeriodicalIF":1.3,"publicationDate":"2024-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140066305","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Performance evaluation of a Test&Treat rapid detection kit for the diagnosis of septic effusions in dogs and cats","authors":"Noël K. Vezzi DVM,&nbsp;Selena L. Lane DVM, DACVECC,&nbsp;Britt A. Thevelein DVM, DACVECC,&nbsp;Benjamin M. Brainard VMD, DACVAA, DACVECC","doi":"10.1111/vec.13372","DOIUrl":"10.1111/vec.13372","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>To evaluate the sensitivity and specificity of a veterinary point-of-care (POC) luminometer-based kit for the diagnosis of septic peritoneal or pleural effusion in dogs and cats.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Design</h3>\u0000 \u0000 <p>Prospective study performed between January 2020 and July 2021.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Setting</h3>\u0000 \u0000 <p>University teaching hospital.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Animals</h3>\u0000 \u0000 <p>Forty-eight animals with naturally occurring peritoneal or pleural effusion collected by aseptic abdominocentesis or thoracocentesis.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Procedures</h3>\u0000 \u0000 <p>Effusion samples were split into filtered (using a 10-micron filter) and unfiltered aliquots and analyzed by the POC instrument according to the manufacturer's instructions and following variable incubation periods. Samples were also plated aerobically on standard and blood agar plates. Proprietary reagents were added to samples, causing bacterial ATP to generate bioluminescence that is detected by the luminometer. Bioluminescence values (relative light units [RLUs]) were recorded and compared with the presence of bacterial growth on the culture plates. Nucleated cell counts in native and filtered effusion samples were recorded.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Twenty-one samples were septic based on positive culture. RLUs were higher in septic effusions for filtered and native effusions compared with sterile effusions. The use of a filter reduced cell counts. In filtered samples incubated for 30 minutes before testing, the sensitivity and specificity of the luminometer for diagnosis of infection in cavitary effusions were 81% and 82%, respectively, using a cutoff of 12,202 RLUs.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>The luminometer kit evaluated in this study represents a viable screening tool for diagnosis of septic cavitary effusions and could be used in conjunction with other POC diagnostics to support the rapid diagnosis of infection.</p>\u0000 </section>\u0000 </div>","PeriodicalId":17603,"journal":{"name":"Journal of veterinary emergency and critical care","volume":"34 2","pages":"110-115"},"PeriodicalIF":1.3,"publicationDate":"2024-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/vec.13372","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140013782","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Recurrent episodes of oral mite anaphylaxis in a dog","authors":"Michelle K. Beehler DVM,&nbsp;Meagan R. Painter DVM, DACVD,&nbsp;Courtney M. Peck DVM, DACVECC","doi":"10.1111/vec.13371","DOIUrl":"10.1111/vec.13371","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>To describe the clinical presentation and response to management of a dog with presumed oral mite anaphylaxis.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Case Summary</h3>\u0000 \u0000 <p>A 2-year-old male intact Golden Retriever was evaluated for a history of recurrent anaphylactic episodes. Over a period of 19 months, the dog had a total of 8 anaphylactic episodes that occurred in 2 different residences within the same state. The episodes most commonly resulted in vomiting and labored breathing, but the dog developed ascites, hypotension, and gall bladder wall edema during the most severe episodes. Serological testing demonstrated high immunoglobulin E levels to storage mites (SMs), specifically <i>Tyrophagus</i> SM. The dog's kibble was transitioned to being stored in small quantities in airtight containers in the freezer. At the time of publication, the dog has not had an anaphylactic reaction since making this change 1 year ago.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> New or Unique Information Provided</h3>\u0000 \u0000 <p>Based on a literature search and to the best of the authors’ knowledge, this is the first time that SMs have been associated with severe recurrent anaphylaxis in a dog.</p>\u0000 </section>\u0000 </div>","PeriodicalId":17603,"journal":{"name":"Journal of veterinary emergency and critical care","volume":"34 2","pages":"199-202"},"PeriodicalIF":1.3,"publicationDate":"2024-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139974866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of plasma l-lactate between jugular and cephalic veins in healthy and systemically ill horses using a point-of-care device","authors":"Adrienne D. Rhodes DVM,&nbsp;Pamela A. Wilkins DVM, MS, PhD, DACVIM, DACVECC,&nbsp;Annette M. McCoy DVM, MS, PhD, DACVS","doi":"10.1111/vec.13364","DOIUrl":"10.1111/vec.13364","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>To compare plasma <span>l</span>-lactate (LAC) values between samples collected from jugular and cephalic venipuncture in healthy horses and systemically ill horses.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Design</h3>\u0000 \u0000 <p>Prospective, experimental study.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Setting</h3>\u0000 \u0000 <p>Large animal university teaching hospital.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Animals</h3>\u0000 \u0000 <p>Thirty healthy adult university-owned horses and 43 client-owned horses presenting to the large animal hospital for elective surgical procedures or for emergent medical evaluation of systemic illness.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Interventions</h3>\u0000 \u0000 <p>Blood samples were collected from the jugular vein (JV) and cephalic vein (CV) and placed in EDTA blood tubes prior to any medical therapy. LAC values were obtained with a handheld lactate meter at the time of blood collection.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Measurements and Main Results</h3>\u0000 \u0000 <p>LAC was higher in CV samples than JV samples in healthy horses (<i>P</i> &lt; 0.001); however, all values were within the normal reference range. Similarly, LAC was higher in CV samples than JV samples in systemically ill horses (<i>P</i> &lt; 0.001), but the median JV value was within normal reference range (1.9 mmol/L [17.1 mg/dL]), while the median CV value was outside the normal reference range (2.9 mmol/L [26.1 mg/dL]).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>The CV is an alternative venipuncture site for assessing plasma LAC if the JV is not accessible or to preserve the JV for subsequent catheterization. However, in ill horses, the CV value may be outside the reference range when the corresponding JV value would have been within the reference range.</p>\u0000 </section>\u0000 </div>","PeriodicalId":17603,"journal":{"name":"Journal of veterinary emergency and critical care","volume":"34 2","pages":"131-134"},"PeriodicalIF":1.3,"publicationDate":"2024-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139984764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Lisdexamfetamine dimesylate (Vyvanse) toxicosis in a dog","authors":"Danielle M. Martindale DVM,&nbsp;Jenica L. Haraschak MS, DVM, DACVECC,&nbsp;Andrew J. Thiel DVM,&nbsp;Jonathan P. Samuelson MS, DVM, DACVP,&nbsp;John P. Buchweitz PhD, DABT","doi":"10.1111/vec.13370","DOIUrl":"10.1111/vec.13370","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>To describe the presentation, management, and postmortem examination findings in a dog with confirmed lisdexamfetamine dimesylate (LDX) toxicosis.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Case Summary</h3>\u0000 \u0000 <p>A 3-year-old female neutered mixed breed dog initially presented with neurological signs suspected to be secondary to LDX toxicosis. The dog was treated as typical for amphetamine toxicoses but developed severe respiratory and cardiovascular signs throughout their hospitalization. The progression of the cardiopulmonary signs led to cardiopulmonary arrest, for which CPR was unsuccessful. Postmortem examination exhibited severe hemorrhage throughout multiple organ systems. Toxicology testing confirmed the presence of unaltered LDX and its metabolite, amphetamine.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> New or Unique Information Provided</h3>\u0000 \u0000 <p>This is the first case report documenting a severe progression of clinical signs and postmortem examination findings in a case of confirmed LDX toxicosis in a dog. Although the patient did not survive treatment, postmortem examination and microscopic evaluation of tissues allowed visualization of the extent of systemic pathophysiology. With prompt treatment, the prognosis of amphetamine toxicosis in dogs is generally considered good; however, this case report demonstrates a severe case in which even prompt and appropriate treatment did not prevent mortality. This suggests a need to establish negative prognostic indicators for which to monitor in cases of amphetamine toxicosis. Finally, this report is also unique in the fact that the LDX toxicosis was confirmed using a toxicological analysis technique not previously described clinically in dogs.</p>\u0000 </section>\u0000 </div>","PeriodicalId":17603,"journal":{"name":"Journal of veterinary emergency and critical care","volume":"34 2","pages":"193-198"},"PeriodicalIF":1.3,"publicationDate":"2024-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139974863","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The use of a kaolin-based hemostatic dressing to attenuate bleeding in dogs: A series of 4 cases","authors":"Andrea Huther DVM,&nbsp;Thomas H. Edwards DVM, MS, DACVECC,&nbsp;Ericka L. Jaramillo DVM,&nbsp;James T. Giles III DVM, MS, DACVS,&nbsp;Sarah K. Israel DVM, DACVS,&nbsp;Michael Mison DVM, DACVS,&nbsp;Lisbeth Ambrosius DVM, MS, DACVIM,&nbsp;Teresa Kaiser DVM,&nbsp;Guillaume L. Hoareau DVM, PhD, FCCM, DACVECC, DECVECC","doi":"10.1111/vec.13361","DOIUrl":"10.1111/vec.13361","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>To describe the use of a synthetic hemostatic dressing, QuikClot Combat Gauze (QCG), in dogs with bleeding wounds.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Case Series Summary</h3>\u0000 \u0000 <p>Two dogs presented with bleeding traumatic wounds, and QCG was used to achieve hemostasis during stabilization of these dogs. In the other 2 dogs, QCG was used to help attenuate bleeding associated with a surgical procedure.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> New or Unique Information Provided</h3>\u0000 \u0000 <p>While hemostatic dressings have been widely studied and used in human medicine, there is minimal information on the use and efficacy of these hemostatic dressings in veterinary medicine. This case series describes the use of QCG in dogs with hemorrhaging wounds. QCG could be a valuable resource in veterinary emergency and critical care settings.</p>\u0000 </section>\u0000 </div>","PeriodicalId":17603,"journal":{"name":"Journal of veterinary emergency and critical care","volume":"34 2","pages":"166-172"},"PeriodicalIF":1.3,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139974870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of B-lines with 2 point-of-care lung ultrasound protocols in cats with radiographically normal lungs","authors":"Manon Rigot DMV, IPSAV,&nbsp;Søren R. Boysen DVM, DACVECC,&nbsp;Isabelle Masseau DMV, PhD, DACVR,&nbsp;Jo-Annie Letendre DMV, DACVECC","doi":"10.1111/vec.13360","DOIUrl":"10.1111/vec.13360","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>To compare 2 point-of-care lung ultrasound (LUS) protocols for quantification of B-lines in cats without evidence of respiratory disease based on history, physical examination, and thoracic radiography.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Design</h3>\u0000 \u0000 <p>Prospective observational study.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Setting</h3>\u0000 \u0000 <p>Single center, veterinary teaching hospital.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Animals</h3>\u0000 \u0000 <p>Fifty-seven cats without respiratory disease based on history, physical examination, and thoracic radiographs.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Interventions</h3>\u0000 \u0000 <p>All cats had 2 point-of-care LUS protocols performed bilaterally: a regional protocol (veterinary bedside lung ultrasound evaluation [VetBLUE]) and a more comprehensive vertical sweeping (VS) protocol. The total number of B-lines per cat, number of sites with B-lines, and maximal number of B-lines at each site were recorded and compared.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Measurements and Main Results</h3>\u0000 \u0000 <p>Ten cats (18%) had at least 1 B-line identified with VetBLUE, versus 29 (51%) with VS. Comparing protocols, VS had a statistically higher total number of B-lines per cat, higher number of sites with B-lines, and higher maximal number of B-lines per site. B-lines that were too numerous to count were identified at a single location in 1 cat with VetBLUE and 2 cats with VS. A maximum of 3 B-lines were identified at all other positive sites regardless of the protocol used. On average, it took 1.79 times longer to complete VS bilaterally compared to VetBLUE (median [interquartile range]: 140 [33] and 78 [14] s, respectively) (<i>P</i> = 0.001).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>This study demonstrates it is not uncommon to identify a single or even multiple B-lines in 1 or several sites on LUS in cats deemed to be clinically free of respiratory pathology—essential knowledge when using LUS as a screening test and to monitor intrathoracic lesions. In cats asymptomatic for respiratory disease, VS generally identifies more B-lines than VetBLUE, likely because it assesses a larger lung surface area. The sonographic identification of B-lines should be interpreted considering the LUS protocol used, history, and other diagnostics to determine their clinical significance.</p>\u0000 </section>\u0000 </div>","PeriodicalId":17603,"journal":{"name":"Journal of veterinary emergency and critical care","volume":"34 2","pages":"143-152"},"PeriodicalIF":1.3,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139974862","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Seizures in 3 juvenile dogs after intravenous anesthetic drug withdrawal during weaning from mechanical ventilation suspected to be a sign of iatrogenic withdrawal syndrome","authors":"Kaitlyn Dreese VMD,&nbsp;Kellyann Murphy DVM,&nbsp;Jasper Burke VMD,&nbsp;Deborah C. Silverstein DVM, DACVECC","doi":"10.1111/vec.13366","DOIUrl":"10.1111/vec.13366","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>To describe seizure activity in juvenile dogs successfully weaned from long-term mechanical ventilation.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Case Series Summary</h3>\u0000 \u0000 <p>Three juvenile dogs (all approximately 3 months old) underwent long-term mechanical ventilation with IV anesthesia for suspected noncardiogenic pulmonary edema. Within 24 hours of extubation and within 10 hours of discontinuing midazolam continuous infusions, all dogs experienced seizures, which is 1 sign of iatrogenic withdrawal syndrome. Each dog was treated with an anticonvulsant protocol, and none experienced seizures after being discharged.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> New or Unique Information Provided</h3>\u0000 \u0000 <p>Each dog received IV anesthesia, including fentanyl, dexmedetomidine, midazolam, and propofol, during mechanical ventilation and subsequently experienced seizures after successful weaning from mechanical ventilation. Juvenile dogs may be at risk for seizures after weaning from mechanical ventilation and IV anesthesia. Neurological monitoring and further research into an appropriate weaning protocol may prove beneficial in juvenile dogs requiring prolonged anesthesia.</p>\u0000 </section>\u0000 </div>","PeriodicalId":17603,"journal":{"name":"Journal of veterinary emergency and critical care","volume":"34 2","pages":"173-178"},"PeriodicalIF":1.3,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139974867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Major crossmatch compatibility of rabbit blood with rabbit, canine, and feline blood","authors":"Nicholas G. Dannemiller DVM,&nbsp;Sarah M. Ozawa DVM, DACZM,&nbsp;Olivia A. Petritz DVM, DACZM,&nbsp;Sarah E. Musulin DVM, DACVECC","doi":"10.1111/vec.13362","DOIUrl":"10.1111/vec.13362","url":null,"abstract":"&lt;div&gt;\u0000 \u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Objective&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;To evaluate the major crossmatch compatibility between rabbit recipients, rabbit donors, and the major canine and feline blood types.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Design&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Prospective in vitro study in December 2021.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Setting&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Academic veterinary teaching hospital.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Animals&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Whole blood samples were collected from 11 healthy New Zealand White rabbits (&lt;i&gt;Oryctolagus cuniculus&lt;/i&gt;) with no previous transfusion history. Three pigtail segments were acquired from dog erythrocyte antigen (DEA)-1-positive, DEA-1-negative, and feline type A blood units. Whole blood was collected from a healthy type B blood donor cat.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Interventions&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Blood from each rabbit recipient underwent a major crossmatch using standard tube crossmatch methodology with itself and the following donor blood types: rabbit, DEA-1-positive, DEA-1-negative, feline type A, and feline type B.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Measurements and Main Results&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Self-crossmatches and crossmatches between rabbit recipients and conspecific donors were negative for hemolysis and agglutination. Crossmatches between rabbit recipients and canine and feline donors yielded no hemolysis but produced varying degrees of macroscopic and microscopic agglutination. Rabbit recipients had 1.4 (95% confidence interval: 1.1–1.8) times the risk of macroscopic agglutination when major crossmatched with canine blood compared to feline blood. No significant difference in agglutination was found between DEA-1-positive and DEA-1-negative or feline type A and type B donors.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Conclusions&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;These findings support allogeneic blood transfusions between rabbits being highly compatible and suggest rabbits have naturally occurring alloantibodies against both canine and feline red blood cells. However, feline red blood cells had a lower rate of in vitro incompatibility on major crossmatch, suggesting potentially higher in vivo compatibility if an emergency xenotransfusion is needed. Further prospective research is needed to determine if xenotransfusion is associated with a higher incidence of acute and delayed transfusion reactions in rabbit","PeriodicalId":17603,"journal":{"name":"Journal of veterinary emergency and critical care","volume":"34 2","pages":"116-122"},"PeriodicalIF":1.3,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/vec.13362","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139974864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Medical management of pneumoperitoneum, gastric pneumatosis, and hepatic venous gas secondary to 3% hydrogen peroxide toxicity in a dog","authors":"Stefan B. Gordon BVSc, DACVECC,&nbsp;Amy C. Nadolski DVM, DACVECC","doi":"10.1111/vec.13363","DOIUrl":"10.1111/vec.13363","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>To describe the medical management and outcome of a dog suffering severe hydrogen peroxide toxicity.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Case Summary</h3>\u0000 \u0000 <p>A 3-year-old neutered female Bichon Frise was presented to an emergency and referral practice after ingestion of 10–20 mL/kg 3% hydrogen peroxide. On presentation, the dog was obtunded, was tachypneic, and had severe gastric tympany. Abdominal radiographs revealed pneumoperitoneum, gastric pneumatosis, and hepatic venous gas. The dog was managed conservatively with supportive care and oxygen therapy. Repeat radiographs 6 hours later showed complete resolution of all gas inclusions. While hospitalized, the dog developed severe hematemesis, and abdominal ultrasound revealed severe gastric wall thickening. Subsequent endoscopy confirmed severe gastric mucosal necrosis without evidence of deeper ulceration and relatively mild petechiation of the esophagus. The dog was ultimately discharged after 5 days of hospitalization and continued to do well at home. Recheck ultrasound 5 weeks postdischarge showed normal gastric wall appearance.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> New or Unique Information Provided</h3>\u0000 \u0000 <p>To the authors’ knowledge, this is the first reported case of pneumoperitoneum secondary to hydrogen peroxide toxicity and the first description of the clinical course of severe toxicity in dogs.</p>\u0000 </section>\u0000 </div>","PeriodicalId":17603,"journal":{"name":"Journal of veterinary emergency and critical care","volume":"34 2","pages":"179-185"},"PeriodicalIF":1.3,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139974865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}