Journal of Feline Medicine and Surgery最新文献

{"title":"Placement of the feline V-gel Advanced supraglottic airway device and tracheal selectivity during controlled mechanical ventilation: a clinical and tomodensitometric evaluation.","authors":"Morgane Debuigne, Laure Gatel, Mandoline Chesnel","doi":"10.1177/1098612X241264725","DOIUrl":"10.1177/1098612X241264725","url":null,"abstract":"<p><strong>Objectives: </strong>The aims of the study was to assess the placement of the V-gel Advanced (V-gel-A) and to evaluate tracheal selectivity during controlled mechanical ventilation, using CT.</p><p><strong>Methods: </strong>In this prospective clinical study, 20 healthy cats undergoing general anaesthesia for an elective procedure underwent four successive CT scans from the nose to the mid-abdomen: at baseline (no device); after the placement of the V-gel-A, after a controlled mechanical ventilation (CMV) period of 5 mins; and after the placement of an endotracheal tube (ETT). Using both a purpose designed position score and a gas score estimating the quantity of gas in different digestive regions, the position of the V-gel-A and presence of gas in the digestive tract at each step were evaluated. Number of attempts and times required to place the V-gel-A and ETT were recorded and compared.</p><p><strong>Results: </strong>The V-gel-A was found to be correctly placed, with position scores of 3/5 in six cats, 4/5 in 13 cats and 5/5 in one cat. Imperfect positioning was due to minor axial rotation or incomplete occlusion of the oesophagus by the tip of the device. The gas scores significantly increased after placement of the V-gel-A compared with baseline and after CMV was initiated. Correct positioning of the device was mostly achieved at the first attempt; no significant difference was found in the time required to place V-gel-A vs ETT, nor in the number of attempts (<i>P</i> >0.05).</p><p><strong>Conclusions and relevance: </strong>The V-gel-A was clinically easy to place and use in both spontaneous and controlled ventilation. The device properly fitted the larynx and was never observed to occlude the airway. However, incomplete occlusion of the oesophagus was frequently observed and may lead to a lack of complete tracheal selectivity.</p>","PeriodicalId":15851,"journal":{"name":"Journal of Feline Medicine and Surgery","volume":"26 9","pages":"1098612X241264725"},"PeriodicalIF":1.9,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11456185/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142348054","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":"Use of a quadratus lumborum block in queens undergoing ovariectomy: a randomised controlled trial.","authors":"Andrea Paolini, Amanda Bianchi, Roberta Bucci, Salvatore Parrillo, Alessandro Di Giosia, Claudia Ristori, Augusto Carluccio, Roberto Tamburro, Massimo Vignoli, Francesco Collivignarelli, Domenico Robbe, Giulia Costanzini, Francesco Santoro","doi":"10.1177/1098612X241275277","DOIUrl":"10.1177/1098612X241275277","url":null,"abstract":"<p><strong>Objectives: </strong>The aim of the study was to evaluate the perioperative analgesic effect of a quadratus lumborum (QL) block in queens undergoing ovariectomy.</p><p><strong>Methods: </strong>A total of 37 healthy queens admitted for elective ovariectomy were randomised into two groups: control (CTRL, n = 19) and QL block (QL, n = 18). All cats were premedicated with dexmedetomidine 0.005 mg/kg, alfaxalone 1 mg/kg and methadone 0.1 mg/kg IM. Under general anaesthesia, cats allocated to the QL group received a bilateral ultrasound-guided QL block with 0.4 ml/kg of ropivacaine 0.4% (3.2 mg/kg). No treatment was administered to cats in the CTRL group. Intraoperative rescue fentanyl boluses were administered if haemodynamic and/or respiratory parameters exceeded 30% of the pre-incisional values. Postoperative methadone boluses were administered based on Feline Grimace Scale scores. Demographics, baseline vital parameter values, requirement for rescue analgesia, incidence of hypotension, sialorrhoea, vomiting and dysphoria, and number of cats accepting food at 6 h after extubation were compared between groups.</p><p><strong>Results: </strong>A higher number of queens required intraoperative fentanyl in the CTRL group (14/18, 77.8%) compared with the QL group (1/19, 5.3%) (<i>P</i> <0.001). The median total fentanyl dose was 4 µg/kg (range 0-4) in the CTRL group and 0 µg/kg (range 0-4) in the QL group (<i>P</i> <0.001). No statistically significant difference was found between groups when comparing the number of animals requiring postoperative methadone, total methadone dose, episodes of hypotension, sialorrhoea, vomiting and dysphoria, and number of queens accepting food at 6 h postoperatively. No adverse effect or complication potentially related to the block was recorded.</p><p><strong>Conclusions and relevance: </strong>The QL block resulted in a lower intraoperative fentanyl requirement in queens undergoing ovariectomy. Further studies are needed to clarify the postoperative analgesic effect of this technique in cats.</p>","PeriodicalId":15851,"journal":{"name":"Journal of Feline Medicine and Surgery","volume":"26 9","pages":"1098612X241275277"},"PeriodicalIF":1.9,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11529063/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142348072","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":"Use of the subcutaneous ureteral bypass device and urethral stenting for treatment of malignant urinary outflow tract obstructions in cats.","authors":"Mariel S Covo, Allyson C Berent, Chick W Weisse","doi":"10.1177/1098612X241262666","DOIUrl":"10.1177/1098612X241262666","url":null,"abstract":"<p><strong>Objectives: </strong>The aim of this study was to describe the technical success and outcomes of ureteral and urethral decompression using the subcutaneous ureteral bypass (SUB) device and transurethral self-expanding metallic stents (SEMS) as a palliative treatment option for feline malignant urinary outflow tract obstructions.</p><p><strong>Methods: </strong>A retrospective study was conducted of 14 cats with ureteral and/or urethral obstructions secondary to diagnosed or suspected transitional cell carcinoma (TCC). In all cats, a SUB device and/or a SEMS was placed to relieve the obstruction(s). Group 1 consisted of cats with ureteral obstructions, with or without concurrent urethral obstructions, and group 2 consisted of cats with only urethral obstructions.</p><p><strong>Results: </strong>Eight cats were included in group 1 (seven with concurrent urethral obstructions) and six cats were included in group 2. TCC was confirmed in 8/14 cats. Repeat urethral obstruction due to tumor in growth occurred in 6/13 (46%) cats with a SEMS, and no cats developed recurrent ureteral obstructions after placement of the SUB device. Three cats had additional covered stents placed after urethral re-obstruction. The median survival time (MST) from the time of device placement was 52 days in group 1 (mean 92; range 14-349) and 80 days in group 2 (mean 96; range 7-209). The MST from the time of mass identification of the cats that did and did not receive adjunctive therapy was 349 days (mean 358; range 124-602) and 43 days (mean 113; range 14-423), respectively.</p><p><strong>Conclusions and relevance: </strong>The use of bypass devices for feline malignant urinary outflow tract obstructions is a viable option to provide immediate renal and urinary bladder decompression. TCC in cats is locally aggressive and can result in urethral re-obstruction, prompting consideration for placing a covered urethral stent. The use of adjunctive therapies for malignant neoplasia should be considered to improve overall survival once the obstruction has been relieved.</p>","PeriodicalId":15851,"journal":{"name":"Journal of Feline Medicine and Surgery","volume":"26 9","pages":"1098612X241262666"},"PeriodicalIF":1.9,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11459477/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142348073","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":"Performance of applications of Ophytrium-containing mousse with or without shampoo in cats with pruritic and irritated skin: a multicentre prospective field trial.","authors":"Hélène Dropsy, Xavier De Jaeger, Alicia Cozar, Charlotte Billy, Aude Bressolin, Amaury Briand, Marion Debraine, Véronique Deschamps, Chiara Noli, Aude Puozzo-Barichard, Marina Gatellet","doi":"10.1177/1098612X241264718","DOIUrl":"10.1177/1098612X241264718","url":null,"abstract":"<p><strong>Objectives: </strong>This study aimed to evaluate the performance of a protocol in which topical products (DOUXO S3 CALM Shampoo and Mousse; Ceva Santé Animale) containing Ophytrium were applied to cats to help manage feline atopic syndrome (FAS).</p><p><strong>Methods: </strong>A total of 23 client-owned cats with a history of FAS and presenting irritated skin and pruritus were recruited for this study. The cats were either shampooed or moussed on day 0 (D0) and then moussed every 48-72 h for 3 weeks. On D0, D7 and D21, clinical signs were assessed using the validated scoring system, Scoring Feline Allergic Dermatitis (SCORFAD). Pruritus was graded by the owner using an adapted dual visual analogue scale (Pruritus Visual Analog Scale for Cats [VAScat]). Veterinarians also assessed pruritus intensity and frequency, and provided a subjective assessment of global skin condition and of improvements in each cat's condition. On D21, all questionnaires were collected from both veterinarians and owners.</p><p><strong>Results: </strong>Among the 19 cats that completed the study, the SCORFAD and VASmax (maximum value of VAScat, either scratching or licking) scores improved by ⩾50% in 63.2% and 38.9% of animals, respectively. Mean SCORFAD values decreased significantly between D0 and D21 (from 6.2 to 2.8, <i>P</i> <0.05). Similarly, mean VASmax values decreased significantly between D0 and D21 (from 7.4 to 4.3, <i>P</i> <0.05). Overall, veterinarians assessed the improvement as satisfactory, good or excellent in 18/19 (94.7%) cases. The protocol was considered efficient and practical by 18/19 (94.7%) and 19/19 (100%) owners, respectively, and the resulting good condition of skin and coat was emphasised by 15/19 (78.9%) owners.</p><p><strong>Conclusions and relevance: </strong>This topical protocol with Ophytrium-containing mousse and shampoo was well tolerated. The products were effective in reducing skin irritation and discomfort quickly and significantly in cats with skin irritation and pruritus, yielding high satisfaction levels among both veterinarians and owners.</p>","PeriodicalId":15851,"journal":{"name":"Journal of Feline Medicine and Surgery","volume":"26 9","pages":"1098612X241264718"},"PeriodicalIF":1.9,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11437543/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142348053","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":"Evaluation of the efficacy and safety of toceranib phosphate in cats with macroscopic mammary adenocarcinoma.","authors":"Isabel Del Portillo Miguel, Laura Blackwood, Elisa Maiques, Ignacio Pérez Roger, Enric Poch Jiménez, Juan Borrego","doi":"10.1177/1098612X241256473","DOIUrl":"10.1177/1098612X241256473","url":null,"abstract":"<p><strong>Objectives: </strong>Mammary tumours in cats are biologically aggressive. The standard of care relies upon wide surgical resection. Chemotherapy has been described in the macroscopic disease setting; however, limited efficacy has been shown. The aim of this study was to assess the efficacy of toceranib phosphate in macroscopic feline mammary tumours (FMTs).</p><p><strong>Methods: </strong>A total of 17 cats with cytologically or histopathologically confirmed mammary adenocarcinoma (gross disease) were prospectively enrolled. Toceranib phosphate was administered at a median dose of 2.77 mg/kg (range 2.3-3.2) PO q48 h. No corticosteroids or non-steroidal anti-inflammatory drugs (NSAIDs) were administered. Toxicity was graded according to Veterinary Cooperative Oncology Group-Common Terminology Criteria for Adverse Events (VCOG-CTCAE) v1.1 criteria. The response was assessed after 1 month, following Response Evaluation Criteria In Solid Tumours (RECIST) criteria.</p><p><strong>Results: </strong>Toxicity was observed in eight cats, with most instances being grade 1 or 2, which were managed with supportive care. Only one cat experienced grade 3 toxicity (anorexia), which resolved after a dose reduction. Clinical benefit was seen in 12 (64.7%) cats and an objective response was seen in six (35.2%) cats. One cat experienced complete response, five had partial response, six had stable disease and five had progressive disease. One cat showed distant progression (malignant pleural effusion) despite continued partial remission of the primary tumour. The median progression-free survival and median overall survival time were 91 days (range 30-158) and 145 days (range 31-234), respectively.</p><p><strong>Conclusions and relevance: </strong>Toceranib phosphate showed clinical benefit and a good safety profile in advanced or recurrent FMTs, offering a new alternative in the treatment of this disease; however, further prospective and randomised studies are required to further assess its efficacy. Interestingly, one cat developed distant metastases while the primary tumour showed partial response, suggesting that primary tumour and metastatic disease may not sustain the same sensitivity to toceranib.</p>","PeriodicalId":15851,"journal":{"name":"Journal of Feline Medicine and Surgery","volume":"26 8","pages":"1098612X241256473"},"PeriodicalIF":1.9,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11418613/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142108009","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":"Survey of veterinarians in the USA to evaluate trends in the treatment approach for non-obstructive feline idiopathic cystitis.","authors":"Laurel R Krause, Emma Li, M Leanne Lilly, Julie Byron, Edward Cooper, Jessica Quimby","doi":"10.1177/1098612X241260716","DOIUrl":"10.1177/1098612X241260716","url":null,"abstract":"<p><strong>Objectives: </strong>The goal of this study was to gather information on treatment approaches and trends for the treatment of non-obstructive feline idiopathic cystitis (FIC).</p><p><strong>Methods: </strong>An internet-based survey of veterinarians was conducted focusing on outpatient treatment approaches for cats that are stable, not obstructed and that exhibit lower urinary signs suspected to be due to FIC, where other causes (eg, urolithiasis, urinary tract infection, other) have been ruled out.</p><p><strong>Results: </strong>A total of 606 veterinarians submitted complete surveys for inclusion. Respondents reported that when obtaining patient histories, in ⩾75% of client interactions they gathered information about feline stressors (542/606, 89%), resource set-up (eg, number of litter boxes; 466/606, 77%) and diet (552/606, 91%). Only 31% (187/606) of respondents reported that they gathered information about daily human/cat interaction in ⩾75% of client interactions, with 69% (419/606) of veterinarians inquiring about this information 50% of the time or less. Top treatments selected for acute presentations of FIC were analgesics (537/606, 89%), modified litter box management (435/606, 72%) and synthetic feline pheromones (422/606, 70%). Top treatments selected for chronic FIC management were prescription diets (519/606, 86%), modified litter box management (508/606, 84%) and environmental enhancements (493/606, 81%). Challenges with owner compliance and expectations were selected as barriers to achieving a positive treatment outcome by 81% (486/599) and 62% (372/599) of respondents, respectively. Rehoming or euthanasia were recommended by 37% (224/606) and 10% (59/606) of veterinarians, respectively, due to difficulties managing FIC.</p><p><strong>Conclusions and relevance: </strong>The treatment approach for non-obstructive FIC appears to be multimodal and recommendations vary between acute and chronic presentations. An area of opportunity is client communication and education, which may improve owner compliance and help set appropriate expectations. The importance of human/cat interaction as a management strategy appears under-emphasized.</p>","PeriodicalId":15851,"journal":{"name":"Journal of Feline Medicine and Surgery","volume":"26 8","pages":"1098612X241260716"},"PeriodicalIF":1.9,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11418619/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142008888","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":"Antibody response after feline panleukopenia virus vaccination in kittens with and without intestinal parasites.","authors":"Anna-Karina Weidinger, Katrin Hartmann, Dieter Barutzki, Uwe Truyen, Ahmed Abd El Wahed, Yury Zablotski, Michèle Bergmann","doi":"10.1177/1098612X241264731","DOIUrl":"10.1177/1098612X241264731","url":null,"abstract":"<p><strong>Objectives: </strong>Vaccinations should only be given to healthy cats, and deworming before vaccination is generally recommended; however, so far, no study has investigated the influence of intestinal parasitic infection on the immune response in kittens. The aim of this prospective study was to compare the antibody response to feline panleukopenia virus (FPV) vaccination in kittens with and without intestinal parasites.</p><p><strong>Methods: </strong>Overall, 74 healthy kittens were included. Of these, 17 had intestinal parasites (12/17 <i>Toxocara cati</i>, 6/17 <i>Cystoisospora felis</i>, 1/17 <i>Capillaria</i> species). Both kittens with and without (n = 57) parasites received two primary kitten vaccinations with modified live FPV vaccines in a 4-week interval starting at the age of 8-12 weeks. Anti-FPV antibodies were determined at the beginning of the study (week 0) and at week 8 (4 weeks after the second vaccination) by haemagglutination inhibition. A ⩾four-fold titre increase (week 8 vs week 0) was defined as a response to vaccination. Comparison of the immune response in the kittens with and without intestinal parasites was performed using Pearson's χ² test.</p><p><strong>Results: </strong>Pre-vaccination antibodies were present in 4/17 (23.5%) kittens with intestinal parasites and in 24/57 (42.1%) without parasites. A ⩾four-fold titre increase was seen in 13/17 (76.5%) kittens with parasites compared with 32/57 (56.1%) kittens without parasites. There was neither a significant difference in pre-vaccination antibodies (<i>P</i> = 0.17), nor in vaccination response (<i>P</i> = 0.13) between kittens with and without parasites.</p><p><strong>Conclusions and relevance: </strong>The results indicate that asymptomatic intestinal infections with endoparasites do not interfere with the immune response to kitten vaccination series. Parasitic infection (at least with <i>T cati</i>, <i>C felis</i> and <i>Capillaria</i> species) is therefore not a reason to postpone important vaccinations.</p>","PeriodicalId":15851,"journal":{"name":"Journal of Feline Medicine and Surgery","volume":"26 8","pages":"1098612X241264731"},"PeriodicalIF":1.9,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11418612/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142107998","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":"Rational use of gastroprotectants in cats: An evidence-based approach.","authors":"Katie Tolbert, Eric Stubbs","doi":"10.1177/1098612X241274235","DOIUrl":"10.1177/1098612X241274235","url":null,"abstract":"<p><strong>Practical relevance: </strong>Acid-related disorders including esophagitis and gastroduodenal ulceration are uncommon in the cat. However, when they occur, they can have devastating consequences and require targeted intervention, including the use of gastroprotectants. Careful consideration of the causes of esophagitis and gastroduodenal ulceration can help the clinician to determine which gastroprotectant to use, and when to begin and end gastroprotective therapy.</p><p><strong>Clinical challenges: </strong>Gastroprotectants remain one of the most misused classes of drugs in veterinary and human medicine. There are very few studies evaluating the efficacy of gastroprotective agents in cats. Furthermore, goals for the degree of gastric acid suppression are extrapolated from studies performed in dogs and humans.</p><p><strong>Aims: </strong>This review provides a foundation for the logical approach to the choice of gastroprotectant as indicated by the disease process, and is aimed at all veterinarians who prescribe gastroprotectants for use in cats.</p><p><strong>Evidence base: </strong>The guidance provided in this review is supported by current literature, including consensus opinion from the American College of Veterinary Internal Medicine. Gaps in evidence for use of gastroprotectants in cats are filled by extrapolations from studies performed in dogs and humans.</p>","PeriodicalId":15851,"journal":{"name":"Journal of Feline Medicine and Surgery","volume":"26 8","pages":"1098612X241274235"},"PeriodicalIF":1.9,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11418625/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141893521","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":"Lipid emulsion dosage for treatment as an adjuvant drug in the cat.","authors":"Ju-Tae Sohn, Sandra Lundgren","doi":"10.1177/1098612X241267181","DOIUrl":"10.1177/1098612X241267181","url":null,"abstract":"","PeriodicalId":15851,"journal":{"name":"Journal of Feline Medicine and Surgery","volume":"26 8","pages":"1098612X241267181"},"PeriodicalIF":1.9,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11418618/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142108010","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":"Ultrasonic Doppler as a guide for feline peripheral arterial catheterization.","authors":"Satoshi Haginoya, Elizabeth J Thomovsky, Hsin-Yi Weng, Paula A Johnson, Aimee C Brooks","doi":"10.1177/1098612X241257857","DOIUrl":"10.1177/1098612X241257857","url":null,"abstract":"<p><strong>Objectives: </strong>The study aimed to determine if an ultrasonic Doppler-guided technique (UDGT) leads to improved placement efficacy (time, success) of feline dorsal pedal arterial catheters vs the traditional palpation-guided technique (TPT).</p><p><strong>Methods: </strong>A total of 26 adult, client-owned cats requiring sedation or general anesthesia for any reason, aged >12 months and weighing >3.0 kg, and with Doppler blood pressure measurements of at least 80 mmHg were enrolled. Each hindlimb was randomly assigned for dorsal pedal arterial catheterization using either the UDGT or TPT. With the UDGT, the location of the artery was identified by an audible sound using the Doppler. Successful catheter placement was confirmed by visualization of an arterial pressure waveform using a transducer and monitor system attached to the catheter. The Kaplan-Meier method and log-rank test were used to compare the two techniques.</p><p><strong>Results: </strong>The overall proportion of successful arterial catheterization was 17% (9/52): 19% (5/26) via UDGT and 15% (4/26) via TPT. Among successful arterial catheterizations (n = 9), the mean time to catheterization was 339 ± 198 s: 328 ± 237 s (n = 5) with UDGT and 353 ± 171 s (n = 4) with TPT. The log-rank test showed the two techniques were not significantly different in likelihood of successful arterial catheter placement or time to successful catheterization (<i>P</i> = 0.698). An arterial flash occurred in 62% (32/52) of the limbs, 58% (15/26) with the UDGT and 65% (17/26) with the TPT. Complications (self-limiting bruising, hematoma formation) were observed equally between UDGT (3/26 limbs) and TPT (3/26 limbs) in six cats.</p><p><strong>Conclusions and relevance: </strong>The UDGT did not improve the efficacy of catheter placement compared with the TPT. Few complications were associated with arterial catheterization.</p>","PeriodicalId":15851,"journal":{"name":"Journal of Feline Medicine and Surgery","volume":"26 8","pages":"1098612X241257857"},"PeriodicalIF":1.9,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11418614/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142108011","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}