Journal of Feline Medicine and Surgery最新文献

{"title":"Cystoscopy-assisted urolith retrieval via a perineal urethrostomy stoma in male cats.","authors":"Reanna Cantrall, Daniel K Langlois, Ariana Antezana, Maureen Spinner","doi":"10.1177/1098612X251325716","DOIUrl":"https://doi.org/10.1177/1098612X251325716","url":null,"abstract":"<p><p>ObjectivesWe sought to characterize cystoscopy-assisted urolith retrieval via a perineal urethrostomy stoma (CUPU) initially in a cadaveric model and then in clinical cases. We hypothesized that a CUPU would provide a reasonable alternative to the traditional approach of performing a cystotomy after perineal urethrostomy in male cats with complex or recurrent urolithiasis-associated urethral obstruction (UO).MethodsA perineal urethrostomy (PU) was performed in 20 male cat cadavers. A randomly assigned number of synthetic calculi (SynC) was placed retrograde into the urinary bladder, and an endoscopist blinded to the SynC number, performed CUPU using a flexible ureteroscope and basket retrieval device. Procedure characteristics were summarized with descriptive statistics. After completion of the cadaver phase, two male cats with naturally occurring complex or recurrent urolithiasis-associated UO that warranted PU were recruited to undergo CUPU. Clinical features and outcomes of these cases were described.ResultsFour cadavers were excluded because of urethral tearing during SynC placement. A narrow urethral lumen precluded ureteroscope passage in two cadavers. In the 14 remaining cadavers, a median of 7.5 SynC (range 3-9) were placed in the urinary bladder. The CUPU median procedural time was 13.2 mins (range 6.1-24.0) and all 99 (100%) SynC were successfully retrieved from the 14 cadavers. Scope-associated tearing of the urethra or surgical site was not observed in any cadavers. Two client-owned cats with struvite urolithiasis-associated UO underwent a PU followed by CUPU. All uroliths were successfully retrieved, and periprocedural complications were not observed. Both cats had normal stoma sites 4 weeks postoperatively and neither cat had owner-reported dysuria 3 months postoperatively.Conclusions and relevanceThis study highlighted that CUPU is a feasible procedure with the potential to obviate the need for abdominal surgery in some cats with cystolithiasis and urolithiasis-associated UO that warrant PU.</p>","PeriodicalId":15851,"journal":{"name":"Journal of Feline Medicine and Surgery","volume":"27 4","pages":"1098612X251325716"},"PeriodicalIF":1.9,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12035374/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144023635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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":"Impact of interlaboratory differences on the measurement of serum creatinine and symmetric dimethylarginine values: does this affect clinical decision-making?","authors":"Ellen Vanden Broecke, Laurens Van Mulders, Dominique Paepe, Sylvie Daminet","doi":"10.1177/1098612X251320249","DOIUrl":"https://doi.org/10.1177/1098612X251320249","url":null,"abstract":"<p><p>ObjectivesThis study aimed to assess the impact of interlaboratory differences (in analysis technique and reference intervals [RIs]) on the measurement of serum creatinine (sCr) and serum symmetric dimethylarginine (sSDMA) concentrations in cats and on classification by stage of chronic kidney disease (CKD).MethodsFor the interlaboratory discrepancy study, samples from 30 client-owned cats (healthy or diagnosed with CKD) with sCr in the range of 130-200 µmol/l and urine specific gravity <1.035 were retrospectively selected. A single batch of samples was analysed for sCr and sSDMA with one in-house laboratory machine and in three commercial laboratories. In addition, sCr values from 63 healthy cats aged ⩾10 years were used to calculate an age-specific RI for the in-house analyser.ResultsDespite a relatively good correlation (interclass correlation coefficient [ICC] = 0.875), the in-house analyser consistently reported lower sCr values, while for sSDMA, systematically higher values were obtained in one commercial laboratory (ICC = 0.707). A total of 22/30 (73%) cases had at least one laboratory reporting inconsistent sSDMA values in relation to the RI, and 23/30 (77%) for sCr. For subsequent staging using sSDMA, at least 1/4 laboratories indicated a different stage in 22/30 (73%) cases. For sCr, all laboratories classified the cats as stage 2; however, the in-house analyser classified 8/30 (27%) cats as stage 1. The RI (71-212 µmol/l) provided by the company for sCr measurement on the in-house machine was subsequently recalculated, resulting in a considerably lower upper limit (163 µmol/l) and a significantly (adjusted <i>P</i> value = 0.016) different proportion of cats with measurements outside the RI.Conclusions and relevanceClinicians must be careful when interpreting sCr and sSDMA values, as they may lead to discrepant outcomes due to interlaboratory variability. Moreover, age-specific RIs should be applied when available, facilitating the early detection of CKD in older cats.</p>","PeriodicalId":15851,"journal":{"name":"Journal of Feline Medicine and Surgery","volume":"27 4","pages":"1098612X251320249"},"PeriodicalIF":1.9,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12041697/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144022128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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":"Association between uropathogens and the occurrence of magnesium ammonium phosphate and calcium oxalate in cats with urolithiasis: a retrospective study (2016-2021).","authors":"Osathee Detkalaya, Sajee Kornkasem, Karin Vichukit, Melanee Suksamranthaweerat, Pojchanicha Aponrat","doi":"10.1177/1098612X251320246","DOIUrl":"10.1177/1098612X251320246","url":null,"abstract":"<p><p>ObjectivesThe incidence of calcium oxalate (CaOx) urolithiasis in cats is rising globally, while magnesium ammonium phosphate (MAP) uroliths remain prevalent. MAP uroliths are commonly associated with urease bacterial infection in dogs. Urinary tract infections (UTIs) could increase the risk of urolithiasis, but there have only been limited studies to date in cats in developing countries. This study evaluates the association between UTI, sex, age and the occurrence of MAP uroliths compared with CaOx uroliths in cats treated for urolithiasis at Kasetsart University Veterinary Teaching Hospital, Thailand.MethodsA retrospective study was conducted of medical records from cats undergoing surgery for urolithiasis at Kasetsart University Veterinary Teaching Hospital, Thailand between 2016 and 2021. Data retrieval included mineral type, age, sex, breed and culture results. Uroliths were analysed via Fourier-transform infrared spectroscopy. Odds ratios (ORs) and 95% confidence intervals (CIs) assessed risk factors for MAP urolith formation.ResultsData from 264 cats (168 males, median age 5 years; 95 females, median age 5.1 years; one unidentified) were included. Calcium oxalate (CaOx) was the most common urolith (170/264, 64.4%), followed by MAP urolithiasis (80/264, 30.3%). A total of 176 urine samples were cultured, of which 36/58 MAP cases, 32/107 CaOx cases and 5/11 other urolith cases tested positive. The most common bacteria were <i>Staphylococcus</i> species (21/73, 28.8%), <i>Escherichia coli</i> (16/73, 21.9%) and <i>Enterococcus</i> species (9/73, 12.3%). Multiple logistic regression indicated strong urease-producing bacteria increased MAP risk by 11.93 times (OR 11.93, 95% CI 4.28-33.23) and other bacteria (<i>Enterococcus</i> species, <i>Pasteurella</i> species, <i>Acinetobacter</i> species) increased risk by 3.84 times (OR 3.84, 95% CI 1.32-11.12). Age and sex had no significant effect.Conclusions and relevanceThe findings of this study unveiled an association between strong urease-producing bacteria and MAP in cats with urolithiasis.</p>","PeriodicalId":15851,"journal":{"name":"Journal of Feline Medicine and Surgery","volume":"27 4","pages":"1098612X251320246"},"PeriodicalIF":1.9,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11970081/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143780177","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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":"FelineVMA position statement on the socialization of feral kittens.","authors":"","doi":"10.1177/1098612X251327492","DOIUrl":"https://doi.org/10.1177/1098612X251327492","url":null,"abstract":"","PeriodicalId":15851,"journal":{"name":"Journal of Feline Medicine and Surgery","volume":"27 3","pages":"1098612X251327492"},"PeriodicalIF":1.9,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11954556/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143742900","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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":"Effect of a buried knot in the healing process of dental extraction sites: a prospective study in cats.","authors":"Emilia Barbara Klim, Lisa Alexandra Mestrinho, Jerzy Paweł Gawor","doi":"10.1177/1098612X251314701","DOIUrl":"10.1177/1098612X251314701","url":null,"abstract":"<p><p>ObjectivesThis study aimed to evaluate the effect of the buried-knot suture technique on gingival wound healing in cats undergoing dental extractions. We hypothesised that a simple buried-knot interrupted suture would provide a healing advantage at the extraction sites.MethodsA prospective, randomised, split-mouth design was used, involving 40 cats sequentially included in the study. Each side of the mouth was sutured using simple interrupted sutures, with and without a buried knot. Healing was assessed at 2, 4 and 6 weeks postoperatively through visual inspection of the maxillary sites. Indicators of wound healing, such as swelling, bleeding on inspection, redness of the wound margins, dehiscence, ulceration, exudate, halitosis, pain on palpation, presence of necrotic tissue, flap instability, suture loosening and entrapment of food debris or foreign bodies were recorded.ResultsAlthough both sutures showed similar mechanical behaviour as assessed through flap stability, dehiscence, suture loosening and the presence of necrotic tissue, the buried-knot technique was significantly associated with reduced inflammatory signs, including less swelling, bleeding on inspection, redness of wound margins, ulceration, exudate, halitosis and pain.Conclusions and relevanceThe findings suggest that simple interrupted sutures with a buried knot provide a healing advantage in gingival wound closure after dental extractions in cats.</p>","PeriodicalId":15851,"journal":{"name":"Journal of Feline Medicine and Surgery","volume":"27 3","pages":"1098612X251314701"},"PeriodicalIF":1.9,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11907521/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143624874","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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":"Effect of oral administration of trazodone on physiological and echocardiographic variables in cats.","authors":"Yue Wu, Jiayi Tian, Zhaoyi Liu, Luting Luo, Zhen Yang, Meng Li","doi":"10.1177/1098612X251314355","DOIUrl":"10.1177/1098612X251314355","url":null,"abstract":"<p><p>ObjectivesThe aim of the study was to evaluate the effects of trazodone on sedation, and physiological and echocardiographic variables in healthy cats.MethodsThis randomised, blinded, crossover study involved eight healthy adult cats receiving either a placebo or oral doses of trazodone (50 mg, 75 mg, 100 mg), with a washout period of at least 1 week between doses. Sedation, muscle relaxation and analgesia scores were assessed, along with physiological variables including systolic blood pressure (SBP), pulse rate (PR) and respiratory rate (RR) at baseline (T0) and at 30-min intervals after administration (T30-T240). Echocardiographic variables were measured at T0 and T90.ResultsIn the trazodone groups, cats' sedation scores significantly increased compared with T0, with no significant changes in muscle relaxation or analgesia scores. A significant mean reduction of 22 ± 7 mmHg in SBP was observed only at T150 after oral administration of 100 mg trazodone compared with the placebo, but the SBP still remained within the reference interval. Across all trazodone doses, PR showed no significant changes, while RR significantly decreased compared with T0. There were no significant changes in echocardiographic variables after administration of three different doses of trazodone.Conclusions and relevanceOral administration of 50 mg, 75 mg or 100 mg of trazodone in cats produces mild sedation but there is a lack of muscle relaxation and analgesic effects. Trazodone has minimal effects on SBP, PR and RR in cats, although the 100 mg dose may cause a slight decrease in SBP within the physiological interval. Furthermore, oral trazodone at the tested doses has no impact on echocardiographic variables.</p>","PeriodicalId":15851,"journal":{"name":"Journal of Feline Medicine and Surgery","volume":"27 3","pages":"1098612X251314355"},"PeriodicalIF":1.9,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11938544/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143700653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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":"Failure of intravenous flumazenil to antagonize alfaxalone anesthesia in cats.","authors":"Heather M Kloft, Amanda M Shelby, Kirby Pasloske","doi":"10.1177/1098612X251314690","DOIUrl":"10.1177/1098612X251314690","url":null,"abstract":"<p><p>ObjectivesThe aim of the present study was to assess the gamma-aminobutyric acid type A (GABA_A) receptor antagonist flumazenil and its effect on the anesthetic activity of the GABA_A receptor agonist alfaxalone when administered intravenously in cats.MethodsA prospective, randomized, blinded, two-period two-treatment crossover study was conducted. Eight (six male, two female) healthy adult neutered cats, 4.5-7.0 kg body weight, owned by IndyVet Emergency and Specialty Hospital were enrolled. Cats were randomly assigned to one of two treatment groups, flumazenil or saline (period 1). During period 2, cats were administered the opposite treatment. Treatment was either 0.1 mg/kg flumazenil or an equal volume of 0.9% sodium chloride. Before treatment, a published, abbreviated alfaxalone protocol was administered, consisting of an intravenous (IV) dose of 2 mg/kg over 1 min, followed by an abbreviated two-step IV alfaxalone infusion of 0.4 mg/kg/min for 10 mins, then 0.3 mg/kg/min for 30 mins. Physiologic parameters, time to lateral recumbency, sternal recumbency and standing, duration of anesthesia, quality of induction and maintenance of anesthesia, and quality of recovery were assessed.ResultsThe treatment by time interaction was not significant for any variable. Pulse rate was significantly higher in the flumazenil group than the saline group (mean 176.01 vs 169.57; <i>P</i> = 0.0067).Conclusions and relevanceFlumazenil administered at 0.1 mg/kg intravenously over 1 min did not antagonize the effects of alfaxalone in cats. Further investigations are required to investigate an appropriate dose or other drug to antagonize alfaxalone and its judicious use in clinical settings.</p>","PeriodicalId":15851,"journal":{"name":"Journal of Feline Medicine and Surgery","volume":"27 3","pages":"1098612X251314690"},"PeriodicalIF":1.9,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11907522/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143624875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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":"Osteochondrosis in the feline stifle: a case series and literature review.","authors":"Sorrel J Langley-Hobbs, Pablo Pérez López, Jess Gower, Karen L Perry","doi":"10.1177/1098612X241297823","DOIUrl":"10.1177/1098612X241297823","url":null,"abstract":"<p><p>Case series summaryInformation is presented on six new cats with stifle osteochondrosis (OC). In the veterinary literature, there are only four single case reports on cats with this condition. Combining the six new cases with the four previously published cases, we have summarised the current knowledge on stifle OC in the cat. Overall, among the 10 cats, the condition was bilateral in three cats and unilateral in seven. The mean age at presentation was 10.5 months (median 7). Seven cats were male, of which six were castrated, and the three female cats were spayed. Of the cats, five were domestic shorthairs, two were Maine Coons and there was one each of Bengal, Devon Rex and Scottish Fold. The OC lesion affected the lateral aspect of the femoral condyle in seven cats and the medial aspect of the femoral condyle in three cats. All the cats with lesions of the medial aspect of the femoral condyle had unilateral lesions and two of these cats had concurrent medial patellar luxation. All three bilaterally affected cats had lateral femoral condylar lesions. Follow-up of at least 4 weeks was available for 8/10 cats. The lameness resolved or improved in all eight cats: in six cats after surgical debridement of an osteochondritis dissecans (OCD) lesion and in two after conservative management.Relevance and novel informationStifle OC or OCD should be a differential diagnosis for immature cats presenting with stifle lameness, stiffness or difficulty jumping and stifle joint effusions. Patellar luxation may be a concurrent diagnosis.</p>","PeriodicalId":15851,"journal":{"name":"Journal of Feline Medicine and Surgery","volume":"27 3","pages":"1098612X241297823"},"PeriodicalIF":1.9,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11924091/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143663520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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":"Feline Comorbidities: A nutritional approach to management.","authors":"Cecilia Villaverde, Marta Hervera","doi":"10.1177/1098612X251320877","DOIUrl":"10.1177/1098612X251320877","url":null,"abstract":"<p><strong>Practical relevance: </strong>Specific nutritional management strategies play an important role in several feline diseases. Comorbidities sensitive to nutritional management should be taken into account when formulating a feeding plan for cats; this should include diet choice, daily allowance and feeding method. Cats with multiple disease conditions, especially those in the senior age range, make up a significant proportion of patients seen in clinical practice; nutritional management strategies are therefore an important consideration for practitioners.</p><p><strong>Clinical challenges: </strong>Nutritional strategies indicated for each condition in a cat with comorbidities might not be compatible. Even when they are compatible, commercial diets may not always be available for the specific combination of diseases. Choosing the best diet for each patient requires careful nutritional assessment and knowledge of the nutritional profile of the dietary options available.</p><p><strong>Evidence base: </strong>The evidence for the nutritional management of several feline conditions is variable and is focused on cats with one disease. The recommendations provided in this paper are drawn from the existing literature as well as the clinical experience of the authors.</p><p><strong>Aims: </strong>The aim of this review is to protocolise the nutritional approach to comorbidities and discuss important aspects to consider when making dietary choices for patients with comorbities, including nutritional assessment, identifying nutritional strategies for each condition, the assessment of the compatibility of nutritional goals, disease prioritisation and decision-making. Audience: This paper sets out a practical, step-by-step approach for general and feline veterinary healthcare team members to customise for the nutritional management of feline patients with comorbidities.</p>","PeriodicalId":15851,"journal":{"name":"Journal of Feline Medicine and Surgery","volume":"27 3","pages":"1098612X251320877"},"PeriodicalIF":1.9,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11874005/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143531112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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":"Relationships between arterial and central venous blood acid-base variables in anaesthetised cats during euvolaemic and hypovolaemic states.","authors":"Marinell Breytenbach, Anthea Michaletos, Gareth E Zeiler","doi":"10.1177/1098612X241309829","DOIUrl":"10.1177/1098612X241309829","url":null,"abstract":"<p><p>ObjectivesThe aim of the study was to determine differences, agreements and correlations of acid-base variables between arterial and venous blood gas in anaesthetised cats in a euvolaemic or hypovolaemic state.MethodsA group of six cats was used in a prospective randomised crossover haemorrhage-resuscitation study. Anaesthetised cats underwent three treatments at intervals of 2 months. Each treatment had a controlled haemorrhage phase and a resuscitation phase. The haemorrhage phase is the focus of this study. Arterial (carotid artery) and central venous blood were drawn simultaneously from preplaced catheters before haemorrhage (euvolaemic state; mean ± SD blood loss 1.3 ± 0.3 ml/kg for pre-haemorrhage data collection) and soon after controlled haemorrhage (hypovolaemic state; mean ± SD blood loss 15.8 ± 9.9 ml/kg). Acid-base variables from arterial and venous blood were compared under euvolaemic and hypovolaemic states as follows: (1) a paired <i>t</i>-test to determine the differences between the two samples; (2) a Bland-Altman plot to evaluate agreement and establish maximum clinically acceptable differences (defined a priori); and (3) Pearson's correlation with least squares linear regression to determine the strength of correlation between the variables.ResultsThe differences in pH and partial pressure of carbon dioxide were statistically significant under euvolaemic and hypovolaemic states but would not alter clinical decision-making. Agreements were clinically acceptable for all acid-base variables, except for the bias observed in the partial pressure of carbon dioxide under a hypovolaemic state. Correlations for all variables were strong under a euvolaemic state but weakened under a hypovolaemic state.Conclusions and relevanceUsing central venous blood sampling for acid-base analysis was clinically acceptable compared with arterial blood in our haemorrhage-resuscitation cat model during early compensated hypovolaemia. However, the partial pressure of carbon dioxide should be interpreted with caution, especially during hypovolaemia. Further investigation is necessary to determine whether these findings can be translated to critically ill cats.</p>","PeriodicalId":15851,"journal":{"name":"Journal of Feline Medicine and Surgery","volume":"27 3","pages":"1098612X241309829"},"PeriodicalIF":1.9,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11938473/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143676585","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}