Successful management of minoxidil 5% toxicosis in 2 cats from the same household     

Tyler E. Johnson DVM  Meghan E. Fick DVM  MS  DACVECC  Jenica L. Haraschak MS  DVM  DACVECC  Mara E. Vernier DVM  Saki Kadotani DVM  MS  DACVIM 《Journal of Veterinary Emergency and Critical Care》2023,33(4):454-459

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Successful treatment of 5-fluorouracil toxicosis with hemodialysis     

Jessica S. Henry DVM  Simona Buoncompagni DVM  MS  DACVIM  Sheri Ross BSc  DVM  PhD  DACVIM  Stephanie A. Istvan VMD  DACVECC  Kaila Rizzo DVM  DACVECC  Larry D. Cowgill DVM  PhD  DACVIM  Saya A. Press BVSc  MS  DACVECC 《Journal of Veterinary Emergency and Critical Care》2023,33(3):388-392

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Evaluation of hemostatic derangements associated with canine anaphylaxis and the relationship to syndrome severity     

M. Ryan Smith DVM  DACVECC  Virginie A. Wurlod MS  Dr vet med  DACVECC  DECVECC  Chin-Chi Liu MS  MApStat  PhD 《Journal of Veterinary Emergency and Critical Care》2023,33(6):648-655

Objective

To describe hemostatic derangements associated with canine anaphylaxis and to assess for association with syndrome severity.

Design

Prospective observational study.

Setting

University teaching hospital.

Animals

Twenty-seven client-owned dogs, recruited from November 2018 to January 2022, diagnosed with anaphylaxis of varying severity were included. Study inclusion required presentation <6 hours after initiation of clinical signs, no medications or history of illness within the prior 2 weeks, lack of comorbidities expected to affect hemostasis, and lack of a disease state that could alternatively explain the clinical presentation.

Interventions

Blood samples were collected within the first hour of presentation for CBC, serum biochemistry, prothrombin time (PT), activated partial thromboplastin time (aPTT), and viscoelastic coagulation testing for use with a cartridge-based point-of-care device.

Measurements and main results

Clotting time and clot formation time were prolonged, alpha angle and maximum clot firmness were decreased, PT and aPTT were prolonged, and platelet counts were lower in severe cases compared to mild and moderate cases. There were no differences for any parameter between mild and moderate cases. The presence or absence of abdominal effusion was not associated with hemostatic status.

Conclusions

Global hemostatic derangements consistent with hypocoagulability are a prominent feature of severe anaphylaxis in dogs and should be considered for routine evaluation.  相似文献   

Retrospective evaluation of indications,transfusion protocols,and acute transfusion reactions associated with the administration of lyophilized canine albumin: 53 cases (2009–2020)     

Emilia Terradas Crespo LV  MS  DACVECC  Linda G. Martin DVM  MS  DACVECC  Elizabeth B. Davidow DVM  DACVECC 《Journal of Veterinary Emergency and Critical Care》2023,33(5):567-576

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Effects of intra-articular injection of an acellular equine liquid amniotic allograft in healthy equine joints     

Danica D. Wolkowski DVM  Robert D. McCarthy DVM  Mike J. Schoonover DVM  MS  DACVS-LA  DACVSMR  Jared D. Taylor DVM  MPH  PhD  DACVIM  DACVPM  Timothy G. Eastman DVM  MS  DACVS 《Veterinary surgery : VS》2023,52(1):62-68

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Comparison of two postoperative complication grading systems after treatment of stifle and shoulder instability in 68 dogs     

Faolain M. Barrett BVM&S  Jason A. Bleedorn DVM MS  DACVS-SA  Kyle D. Hutcheson DVM  DACVS-SA  Bryan T. Torres DVM PhD  DACVS-SA  DACVSMR  Derek B. Fox DVM  PhD  DACVS 《Veterinary surgery : VS》2023,52(1):98-105

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Serum acute-phase protein concentrations following uncomplicated total hip arthroplasty in dogs     

Jose L. Carvajal DVM  MS  Stanley E. Kim BVSc  MS  DACVS-SA 《Veterinary surgery : VS》2023,52(1):81-86

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Soil Organic Carbon and Soil Physical Characteristics as Affected by Land Uses under Semiarid Irrigated Conditions     

MS Hadda  Gurwant Singh  Narinder Mohan 《Communications in Soil Science and Plant Analysis》2020,51(10):1293-1305

ABSTRACT

Rice-Wheat rotation is the dominant land use in the state of Punjab, resulting in over exploitation of ground water resources. Thus, it is necessary to evaluate other land uses that requires less water and are sustainable. The present investigation was planned with four land uses viz., fallow (FLU), rice-wheat (ALU), grasses (GLU) and pear (PLU) with respect to their effect on soil organic carbon and soil physical characteristics in surface and subsurface depth in district Ludhiana, Punjab. The soil organic carbon (SOC) content was higher by 10, 30.9 and 24.9% under rice-wheat, grasses, and pear than that under fallow. The grasses showed higher soil moisture characteristics curve (SMCC) and lower bulk density (Db) than that under rice-wheat. The larger mean weight diameter (MWD) were observed under pear, grasses and fallow than that under rice-wheat by 0.21, 0.51 and 0.41 mm, respectively. The saturated hydraulic conductivity (K_s) was higher in magnitude by 56.1, 55.4 and 28%, respectively under PLU, GLU and FLU over ALU. Of the evaluated land uses, pear and grasses proved to be more sustainable by retaining more moisture, maintaining better soil physical characteristics and SOC under semiarid irrigated conditions in the state on long term gradual response.  相似文献   

Genetic analysis of the maximum germination distance of Striga under Fusarium oxysporum f. sp. strigae biocontrol in sorghum     

Emmanuel Mrema  Hussein Shimelis  Mark Laing  Learnmore Mwadzingeni 《农业科学学报》2018,17(7):1585-1593

Maximum germination distance(MGD) is an important component of Striga resistance in sorghum. The objective of this study was to determine gene action influencing MGD of Striga hermonthica and Striga asiatica among selected sorghum lines treated with a biocontrol agent, Fusarium oxysporum f. sp. strigae(FOS) for effective breeding with Striga resistance, and FOS compatibility. Twelve sorghum genotypes were selected based on their Striga resistance, FOS compatibility, and superior agronomic performance. Selected genotypes were crossed using a bi-parental mating design to generate six families for genetic analysis. Agar-gel assays were used to determine low haustorium initiation factor(LHF) using the 12 parental lines, their F_1 progenies, backcross derivatives, and F_2 segregants in two sets. One set had S. hermonthica seed and the other one had S. asiatica seed. Both were treated with and without FOS. Genotypes were evaluated using a split-plot design with three replications and MGD data were recorded followed by generation mean analysis. FOS reduced MGD by 1cm under both S. hermonthica and S. asiatica infestations. Additive, dominance, and epistatic gene actions were involved in the control of MGD of the two Striga species in the evaluated populations. On average, the relative contribution of additive, additive×additive and dominance×dominance genetic effects on the MGD of S. hermonthica and S. asiatica, with FOS, were 20, 33, and 36%; and 21, 32, and 35%, respectively. Breeding methods exploiting these genetic effects may provide enhanced response to selection for Striga resistance and FOS compatibility in integrated Striga management(ISM) programmes.  相似文献   

Clinical observations on changes in concentrations of hormones in plasma of two stallions with thermally-induced testicular degeneration     

T.L. Blanchard DVM  MS  Dip ACT  J.B. Jorgensen BS  D.D. Varner DVM  MS  Dip ACT  D.W. Forrest MS  PhD  J.W. Evans MS  PhD 《Journal of Equine Veterinary Science》1996,16(5):195-201

To investigate effects of thermally-induced testicular degeneration on hormonal and seminal parameters in stallions, the scrotum was insulated for 36 hours in two mature (5-year-old mixed breed and 11-year-old Throughbred) stallions. Semen was collected daily for 10 days (DSO) prior to, and at intervals after, scrotal insulation. When DSO determinations were not being made, semen was collected 3 times weekly. Jugular blood samples were collected at 15-minute intervals for 6 hours from each stallion prior to, and at intervals after, scrotal insulation. A mouse interstitial cell testosterone assay was modified to quantify biologic activity of equine luteinizing hormone (BLH) in plasma samples. Immunoactive luteinizing hormone (ILH) and testosterone (T) concentrations were determined in plasma samples by routine RIA procedures. Percentages of progressively motile and morphologically normal spermatozoa began to decrease by 1 to 2 weeks postinsulation, reached nadir values at 3 to 3-1/2 weeks postinsulation, and returned to preinsulation values by 7 weeks postinsulation. Total number of spermatozoa and total number of progressively motile, morphologically normal spermatozoa in ejaculates at DSO returned to normal by 8 weeks postinsulation in stallion 2 and 12 weeks postinsulation in stallion 1. Concentrations of BLH and ILH increased, and while T concentrations decreased, immediately postinsulation. The increase in ILH concentrations was greater than the increase in BLH concentrations, resulting in a decrease in the BLH:ILH (B:I) ratio. Following the peak in LH secretion immediately postinsulation, LH concentrations gradually decreased while T concentrations increased. The B:I ratio was elevated from 1 to 13 weeks postinsulation compared to immediately postinsulation. In addition to changes in spermatozoal quality in ejaculates, stallion response to scrotal insulation included increased secretion of luteinizing hormone and impaired Leydig cell function (as determined by reduced testosterone concentration in circulating plasma). The proportion of biologically active LH secreted in response to thermal testicular injury increased during the recovery phase.  相似文献