Veterinary Surgery最新文献

{"title":"Scientific Presentation Abstracts: 2025 ECVS 34th Annual Scientific Meeting July 3-5, Antwerp, Belgium.","authors":"","doi":"10.1111/vsu.14293","DOIUrl":"10.1111/vsu.14293","url":null,"abstract":"","PeriodicalId":23667,"journal":{"name":"Veterinary Surgery","volume":" ","pages":"E158-E209"},"PeriodicalIF":1.3,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144699674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Laparoscopic stapled partial cystectomy with intraoperative cystourethroscopy for urothelial carcinoma in two dogs.","authors":"Maureen A Griffin, Christian Folk, Nicole J Buote","doi":"10.1111/vsu.70086","DOIUrl":"10.1111/vsu.70086","url":null,"abstract":"<p><strong>Objective: </strong>To describe the procedure and short-term outcomes of two dogs that underwent laparoscopic stapled partial cystectomy with intraoperative cystoscopy for excision of solitary, non-trigonal, urothelial carcinoma lesions.</p><p><strong>Animals: </strong>A 12-year-old female spayed mixed breed and a 13-year-old female spayed Siberian Husky.</p><p><strong>Study design: </strong>Short case series.</p><p><strong>Methods: </strong>Two dogs were diagnosed with a solitary, ventral body to apical, urinary bladder mass (maximal dimensions 1.2 cm and 1.4 cm) on ultrasound. No gross metastatic disease was evident on staging. Both dogs underwent general anesthesia with cystourethroscopy for evaluation of the bladder tumor and lower urinary tract. Laparoscopic stapled partial cystectomy was subsequently performed for excision of the bladder mass with gross margins of 1-3 cm based on concurrent cystoscopic transillumination and assessment of mucosal changes. Two medium/thick (purple) Tri-Staple EndoGIA cartridges (60 mm and 45 mm) were utilized to complete each cystectomy, and the excised bladder tissue was removed via a specimen retrieval bag and submitted for histopathology. The bladders were leak tested with sterile saline instilled via cystoscopy.</p><p><strong>Results: </strong>No leakage was observed from the cystectomy sites. No intraoperative or short-term complications were reported. Histopathology was consistent with completely excised urothelial carcinoma in both cases.</p><p><strong>Conclusion: </strong>Laparoscopic stapled partial cystectomy was successfully performed with intraoperative cystourethroscopy in two dogs with apical/ventral bladder wall urothelial carcinoma. This closed cystectomy technique may reduce the risk for peritoneal seeding, though more data is needed. Further evaluation is indicated to determine the feasibility in dogs with non-apical/ventral urinary bladder masses.</p>","PeriodicalId":23667,"journal":{"name":"Veterinary Surgery","volume":" ","pages":"856-863"},"PeriodicalIF":1.3,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13150052/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146158398","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":"Biportal endoscopic foraminotomy of the L7-S1 neuroforamen in dogs: Description of surgical technique and ex vivo comparison with conventional open dorsolateral foraminotomy.","authors":"Dimitrios Bekiaridis, Antonio Pozzi, Frank Steffen, Julian Guevar, Lucas A Smolders","doi":"10.1111/vsu.70096","DOIUrl":"10.1111/vsu.70096","url":null,"abstract":"<p><strong>Objective: </strong>(1) To establish a surgical technique for minimally invasive biportal endoscopic foraminotomy (BEF) of L7-S1 in dogs using arthroscopic equipment. (2) To compare BEF and dorsolateral foraminotomy (DF) and (3) to provide clinical results of the first client-owned dog treated by way of BEF.</p><p><strong>Study design: </strong>Ex vivo cadaveric study, case report.</p><p><strong>Sample population: </strong>A total of 18 cadaveric lumbosacral spinal specimens (L3-S3). A 4-year-old mixed breed dog with lumbosacral foraminal stenosis.</p><p><strong>Methods: </strong>A surgical technique using a 3.0 mm 30° arthroscope (BEF-A) or a 1.9 mm 0° needle arthroscope (BEF-N) was developed in six cadaveric spines. Bilateral L7-S1 foraminotomy was performed in 12 spinal specimens (24 neuroforamina) by (1) DF, (2) BEF-A or (3) BEF-N (n = 8/group). Visualization, iatrogenic nerve root damage, and foraminal enlargement were compared between the three procedures.</p><p><strong>Results: </strong>BEF-A provided superior visualization compared to DF and BEF-N (p < .05). Iatrogenic nerve root damage was not observed in any of the procedures. All procedures resulted in significant enlargement of the neuroforamen (58 ± 33%, p < .01). BEF-A (81.3 ± 30.0%) resulted in significantly more enlargement compared to DF (59.7 ± 33.7%, p = .03) and BEF-N (51.1 ± 38.8%, p = .04). BEF-A was successfully used to treat a client-owned dog with L7-S1 foraminal stenosis.</p><p><strong>Conclusion: </strong>BEF-A provided superior visualization and efficacy compared to DF.</p><p><strong>Clinical significance: </strong>BEF-A is a safe and effective surgical technique for treating dogs with L7-S1 foraminal stenosis. The technique should be evaluated in larger clinical studies.</p>","PeriodicalId":23667,"journal":{"name":"Veterinary Surgery","volume":" ","pages":"837-855"},"PeriodicalIF":1.3,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13150048/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147445273","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":"Procedural descriptions and survival times for hepatic arteriovenous malformations (HAVM) in animals receiving primarily conservative treatment, arterial embolization, or dominant outflow vein occlusion.","authors":"Chick Weisse, Allyson Berent, Robert J Rosen, Anjile An","doi":"10.1111/vsu.70037","DOIUrl":"10.1111/vsu.70037","url":null,"abstract":"<p><strong>Objective: </strong>Hepatic arteriovenous malformations (HAVM) are complex congenital vascular anomalies associated with liver dysfunction. Due to surgical morbidity, alternative treatments including medical management, transarterial glue embolization (TAE), and dominant outflow vein (DOV) occlusion have been pursued. The goal of this study was to compare outcomes in terms of patient survival following medical and surgical techniques.</p><p><strong>Study design: </strong>Retrospective study.</p><p><strong>Sample population: </strong>A total of 46 client-owned animals.</p><p><strong>Methods: </strong>Medical records from an Interventional Radiology (IR) service were reviewed for all HAVM patients treated over a 20-year period. Information collected included patient signalment, presenting clinical signs, diagnostic imaging and biochemical findings, medical, surgical/interventional managements pursued with associated complications, and patient outcomes including medication requirements and median survival times (MST). Patients were excluded from the study if final follow-up information was less than 1 year.</p><p><strong>Results: </strong>A total of 43 dogs and three cats were identified. In dogs, medical management alone in four animals yielded a MST of 567 days (d) while surgery provided a MST of 1942d. While surgical complications and MST were not significantly different between the surgical treatment groups, the TAE group was significantly more likely to have remaining HAVM blood flow immediately after treatment (44% vs. 5%) and experience HAVM recurrence (53% vs. 15%) prompting additional treatments compared to the DOV group.</p><p><strong>Conclusion: </strong>Patients with HAVM may have improved outcomes following surgical treatment. TAE and DOV occlusion have similar overall outcomes but different recurrence rates.</p><p><strong>Clinical impact: </strong>Surgical management of HAVM can be safe and effective. The advantages of individual techniques require further investigation.</p>","PeriodicalId":23667,"journal":{"name":"Veterinary Surgery","volume":" ","pages":"525-542"},"PeriodicalIF":1.3,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145393464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Serial postoperative peritoneal fluid analyses in horses with naturally-occurring strangulating and non-strangulating gastrointestinal lesions.","authors":"Maria E Granello, Jenna M Young, Dana B Cleff, Emma B M Banks, Troy N Trumble","doi":"10.1111/vsu.70089","DOIUrl":"10.1111/vsu.70089","url":null,"abstract":"<p><strong>Objective: </strong>To describe characteristics of postoperative peritoneal fluid following exploratory laparotomy for naturally-occurring gastrointestinal lesions in horses.</p><p><strong>Study design: </strong>Prospective, observational cohort study.</p><p><strong>Animals: </strong>A total of 26 client-owned horses that underwent exploratory laparotomy for naturally-occurring gastrointestinal lesions.</p><p><strong>Methods: </strong>Abdominocentesis was performed pre- or intraoperatively, and at three time points postoperatively (24, 72, and 168 h). Peritoneal lactate, total protein (TP), total nucleated cell count (TNCC), cytology, and systemic lactate were performed at each time point, if possible. To account for repeated measures, a linear mixed model analysis was performed for each dependent variable listed above.</p><p><strong>Results: </strong>Horses were divided into groups based on the gastrointestinal lesion diagnosed at surgery (14 strangulating and 12 non-strangulating). Peritoneal lactate (p < .001) and TP (p = .02) were significantly higher preoperatively in horses with strangulating compared to non-strangulating lesions, with no significant differences between lesion groups for any postoperative measurement. Peritoneal lactate and TP concentrations remained above normal for the entire postoperative study period in both groups. Systemic lactate returned to normal concentrations by 24 h postoperatively with both groups being significantly lower than preoperative concentrations (p = .02). Peritoneal TNCC concentrations increased in strangulating (p = .001) and non-strangulating (p < .001) horses at 24 h postoperatively compared to preoperatively.</p><p><strong>Conclusion: </strong>Regardless of lesion, peritoneal fluid lactate and TP remained above normal at 1 week following exploratory laparotomy for naturally-occurring gastrointestinal lesions in horses.</p><p><strong>Clinical significance: </strong>Current reference values for preoperative fluid sample analyses should not be used in the postoperative period.</p>","PeriodicalId":23667,"journal":{"name":"Veterinary Surgery","volume":" ","pages":"568-579"},"PeriodicalIF":1.3,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13069231/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147272058","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":"An ex vivo comparison of mono-versus polyaxial locking compression plates for metacarpophalangeal joint arthrodesis in the horse.","authors":"Lawrence I M Kadic, Chin-Chi Liu, Britta S Leise, Charles T McCauley, Laura M Riggs","doi":"10.1111/vsu.14287","DOIUrl":"10.1111/vsu.14287","url":null,"abstract":"<p><strong>Objective: </strong>The aim of the study was to determine if a novel arthrodesis technique for the equine metacarpophalangeal (MCP) joint using a human non-contact bridging (NCB), polyaxial locking compression plate system has biomechanical and potential clinical advantages versus a traditional 5.5 mm stainless steel locking compression plate (LCP) under biomechanical testing.</p><p><strong>Study design: </strong>An ex vivo biomechanical equine cadaver study.</p><p><strong>Sample population: </strong>A total of 11 MCP joints collected from adult Thoroughbred horses euthanized unrelated to musculoskeletal disease.</p><p><strong>Methods: </strong>Each pair of MCP joints were randomly implanted with either an A LCP or NCB plate. Each construct was tested in cyclic loading followed by single cycle to failure in axial compression. Displacement at a target load of 1 kN over 3600 cycles at 1 Hz was recorded prior to single cycle to failure testing.</p><p><strong>Results: </strong>In cyclic testing, overall displacement recorded in constructs with the NCB plates was less than that of the LCP constructs with a mean (least square mean - LSM) difference of 0.33 mm (p = .03). There was no difference between groups in single cycle testing for yield point (p = .55) and maximum load at failure (p = .95).</p><p><strong>Conclusion: </strong>While a significant difference was found between constructs during cyclic testing, LCP versus NCB constructs conferred no difference in stability in single cycle to failure testing.</p><p><strong>Clinical significance: </strong>The increased stability of the NCB plate in cyclic loading, comparable failure strength to the LCP and versatility of polyaxial screws support further investigation for possible clinical use of the NCB plate for equine fetlock arthrodesis.</p>","PeriodicalId":23667,"journal":{"name":"Veterinary Surgery","volume":" ","pages":"605-612"},"PeriodicalIF":1.3,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144209651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cervical epidural catheter for administration of detomidine and morphine in a model of carpal synovitis in the horse.","authors":"Veronica L Edwards, Rachel Reed, Michael Perlini, Valerie J Moorman","doi":"10.1111/vsu.70031","DOIUrl":"10.1111/vsu.70031","url":null,"abstract":"<p><strong>Objective: </strong>To determine the analgesic effects of detomidine and morphine administered by cervical epidural catheter (CEC) on a model of thoracic limb pain.</p><p><strong>Study design: </strong>Prospective, randomized, blinded crossover study.</p><p><strong>Animals: </strong>Five adult horses.</p><p><strong>Methods: </strong>Cervical epidural catheters were placed under ultrasound guidance, followed by induction of lipopolysaccharide (LPS)-mediated carpal synovitis. Horses received either saline or detomidine/morphine (DM; 10 μg/kg, 0.1 mg/kg, respectively) via CEC 4 h after synovitis. After a 7 day washout, synovitis was induced in the contralateral carpus, and the alternate treatment was administered. Evaluations occurred prior to and at 4, 6, 8, 12, 24, 36, and 48 h after synovitis, including physical, lameness, and neurologic exams, pain scoring, mechanical threshold testing, and joint circumference measurement. Mixed-model linear regression was used to assess the effects of time, treatment, and their interaction, with horse as a random effect.</p><p><strong>Results: </strong>All DM-treated horses became sedate, and four of five developed hypermetria and ataxia. Four of five DM-treated horses also showed at least a 50% decrease in lameness by 2 h after treatment. Rectal temperature, heart rate, and respiratory rate were elevated in the DM group in comparison with the saline group (p < .027). No differences were observed in mechanical nociceptive thresholds or pain scores between groups.</p><p><strong>Conclusion: </strong>These results support further exploration of cervical epidural treatment with DM for thoracic limb analgesia.</p><p><strong>Clinical significance: </strong>Further studies are warranted to optimize dosing and assess neurologic side effects of this drug combination.</p>","PeriodicalId":23667,"journal":{"name":"Veterinary Surgery","volume":" ","pages":"646-656"},"PeriodicalIF":1.3,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13069236/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145186867","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":"Application of a framework to mitigate the risk of surgical site infection after exploratory celiotomy in horses: A retrospective study.","authors":"Carla Lopez Cruz, Liara M Gonzalez, Caroline A McKinney-Aguirre, Kate L Hepworth-Warren, Holly A Roessner, Megan Burke, Callie A Fogle","doi":"10.1111/vsu.70061","DOIUrl":"10.1111/vsu.70061","url":null,"abstract":"<p><strong>Objective: </strong>To describe the methodology used to identify the contributors to a perceived sudden increase in exploratory celiotomy surgical site infections (SSI) and complications at the North Carolina State University Veterinary Teaching Hospital (NCSU VTH) between 2019 and 2020 and evaluate the effect of the designed intervention up to 4 years after its implementation.</p><p><strong>Study design: </strong>Case-control retrospective study over a five-year period.</p><p><strong>Animals: </strong>A total of 448 horses that underwent exploratory celiotomy for the treatment of acute abdominal pain were included.</p><p><strong>Methods: </strong>Medical records of horses that underwent exploratory celiotomy between 2019-2024 were reviewed from software systems used at the NCSU VTH. A surgical audit was conducted to assess adherence to best practices and identify factors contributing to increased SSI incidence. This led to the development of an evidence-based intervention to address procedural deficiencies and incorporate preventative perioperative strategies. The approach, resultant protocols, and reduction of SSI incidence are described. Data were analyzed using Fisher's exact test and univariate logistic regression. Statistical significance was set to p < .05.</p><p><strong>Results: </strong>A significant increase in %SSI was observed from 7.7% in 2019 to 29% in 2020 (p = .0067). Following new protocol implementation, %SSI decreased to 2.3%.</p><p><strong>Conclusion: </strong>A surgical audit enabled the development of an evidence-based intervention that significantly reduced SSI incidence after exploratory celiotomy surgery.</p><p><strong>Clinical significance: </strong>Surgical audits serve as critical quality-of-care measure, allowing hospitals to identify procedural deficiencies. There is currently no literature that describes structured processes to manage this kind of problem in veterinary medicine. Surgical audit implementation may help other hospitals faced with similar challenges.</p>","PeriodicalId":23667,"journal":{"name":"Veterinary Surgery","volume":" ","pages":"543-556"},"PeriodicalIF":1.3,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13069265/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147348983","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":"Reconsidering the link between antimicrobial duration, microbiota, and surgical site infection in ruminants.","authors":"Anderson F Souza, Joandes H Fonteque","doi":"10.1111/vsu.70064","DOIUrl":"10.1111/vsu.70064","url":null,"abstract":"","PeriodicalId":23667,"journal":{"name":"Veterinary Surgery","volume":" ","pages":"522-523"},"PeriodicalIF":1.3,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145716022","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Structured assessment of a cadaveric orthopedic surgical training program of small animal surgeons in training: A prospective observational pilot study.","authors":"Dominique Leu, Antonio Pozzi, Lucas A Smolders, Brian Park, Heidi Radke","doi":"10.1111/vsu.70033","DOIUrl":"10.1111/vsu.70033","url":null,"abstract":"<p><strong>Objective: </strong>To determine whether structured and supervised cadaveric surgical training improves technical skills in expert and self-assessments and enhances self-perception of surgical trainees.</p><p><strong>Study design: </strong>Prospective observational study.</p><p><strong>Sample population: </strong>Seven small animal ECVS residents and surgical interns.</p><p><strong>Methods: </strong>A cadaveric orthopedic training program, consisting of six supervised training sessions, weekly self-directed training, and one one-to-one training session with direct feedback, was conducted over 3 months. Each participant performed a set of surgical procedures on feline cadavers before and after the training period. The procedures were videotaped and subsequently evaluated by three board-certified surgeons (expert assessment [EA]) and the participants themselves (self-assessment [SA]) using the objective structured assessment of technical skills (OSATS) global rating scale (GRS). OSATS GRS scores were analyzed using the Wilcoxon signed-rank test, Kruskal-Wallis test, and Cohen's kappa coefficient (Κ).</p><p><strong>Results: </strong>Comparing pre- and post-training assessments, median EA scores increased from 17/35 to 23/35 (p = .001). Median SA scores increased from 17/35 to 25/35 (p = .018). There was slight to substantial inter-assessor agreement (Κ = 0.04-0.65) and poor agreement between SA and EA (Κ = 0).</p><p><strong>Conclusion: </strong>Trainee surgeons improved their technical skills in expert and self-assessments. However, the interassessor agreement was strong for only two of the three assessors. Despite limitations, the OSATS GRS enhanced the objectivity of technical surgical skills assessment.</p><p><strong>Clinical significance: </strong>This study represents the first step in devising a meaningful training outside the operating room for veterinary surgical residents. The OSATS GRS as an assessment tool warrants further investigation.</p>","PeriodicalId":23667,"journal":{"name":"Veterinary Surgery","volume":" ","pages":"597-604"},"PeriodicalIF":1.3,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13069220/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145423061","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}