Omneity® Pellets
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Frontiers in veterinary science.
Publisher:
Frontiers Media S.A.,
Country: Switzerland
Language: English
Start Year:2014 -
ISSN:
2297-1769 (Electronic)
2297-1769 (Linking)
2297-1769 (Linking)
Impact Factor
3.2
2022
| NLM ID: | 101666658 |
| (OCoLC): | 908319805 |
| LCCN: | 2015243350 |
| Classification: | W1 |
Serum physiology, fecal microbiota, and metabolome signatures associated with perinatal stage transitions in Mongolian mares. Lactation is a critical reproductive trait that influences offspring survival and livestock productivity in equine production. Characterizing physiological transitions during the perinatal period can improve our understanding of how mares adapt to late gestation, parturition, and early lactation. However, in horses-a typical monogastric herbivore with unique digestive characteristics-the associations between gut microbiota and perinatal physiological adaptation, as well as related stage-associated microbial and metabolic features, remain largely uncharacterized. Unassigned: In this study, para...
A color-coded atlas of the cortical surface anatomy of the equine brain. The horse has a highly gyrencephalic cerebrum; however, detailed references of equine cortical surface anatomy remain limited, and terminology inconsistencies continue to complicate comparative, clinical, and educational applications. This research focused on creating a standardized, high-resolution, color-coded atlas of equine brain sulci and gyri, based on the Nomina Anatomica Veterinaria (NAV). Unassigned: Brains from ten neurologically normal horses were examined. Following fixation and dissection, the sulci and gyri of the lateral, dorsal, rostral, and medial surfaces were documented, col...
Epidemiological study of strongyle infections in equines in Egypt: prevalence and risk factors. Equine strongylosis is one of the most prevalent gastrointestinal parasitic diseases affecting horses and donkeys worldwide, leading to reduced health, productivity, and working performance. This study aimed to determine the prevalence of gastrointestinal strongyle infection and identify associated risk factors among equines in three Egyptian governorates. Unassigned: A cross-sectional study was conducted on 540 horses and donkeys. Fresh fecal samples were collected and examined using the magnesium sulfate flotation technique for the detection of strongyle eggs. Associations between infection ...
Semi-extensive management system drives lower prevalence of equine orodental disorders. The prevalence of orodental disorders in horses kept under different management systems is lacking. More detailed knowledge is needed to support targeted therapeutic and prophylactic approaches, as these conditions play a crucial role in maintaining equine health and welfare. This study aimed to compare the prevalence of orodental disorders in horses raised, kept, and fed under extensive, semi-extensive, or intensive management systems. Unassigned: Sixty-nine clinically healthy adult crossbred horses with no history of dental treatment were examined, with 23 horses included in each study group...
The 3Fs as conditions of being: relational ontology and equine welfare in disaster response and reconciliation. Disaster relief work requires the collaboration of many stakeholders and can be viewed through a One Health lens, emphasising transdisciplinarity and an openness to different ways of knowing as well as an appreciation of the interdependence of human, animal, environmental health, and welfare. This perspective piece provides an autoethnographic account of a wildfire response in Western Canada in which a herd of free-ranging horses was rescued outside of conventional disaster management protocol. Through lived experience, the convergence between equine welfare, reconciliation, and relational ont...
Factors affecting veterinary perception of the prevalence of back pain and dysfunction in dogs and horses. The prevalence of back pain in humans has been extensively reported, but in dogs it is unknown. In horses, research on the prevalence of back pain exists, but with reports ranging from 1% to 94%, indicating a data deficiency. Unassigned: Veterinarians were surveyed about their perception of the prevalence of back pain and dysfunction in dogs and horses for 6 different clinical scenarios. The respondents' education background and physical examination techniques were recorded. Unassigned: Perceptions of the prevalence of back pain and dysfunction varied widely both within and between education g...
Cord blood mesenchymal stromal cells combined with hyaluronic acid show symptom-modifying and potential disease-modifying effects in an equine osteoarthritis fetlock chip model. Osteoarthritis (OA) is a major cause of lameness in horses, and current therapies largely address clinical signs rather than disease progression. Mesenchymal stromal cells (MSCs) have shown promise as disease-modifying biologics, but their effects on joint structure and immunologic phenotype remain incompletely characterized. Unassigned: To evaluate the safety and efficacy of pooled cryopreserved equine umbilical cord blood-derived MSCs (eCB-MSCs) combined with hyaluronic acid (HA) for surgically induced fetlock OA in horses, using integrated clinical, imaging, and synovial biomarker outcomes....
Sleep architecture and lying behavior in horses across age groups and two housing systems: an overnight non-invasive EEG study. Sleep is a crucial factor for the well-being of horses, yet assessing equine sleep in common housing conditions remains challenging. This study investigated the effects of changes in horses' immediate environment and the influence of age on their sleep and resting behavior using a novel, non-invasive electroencephalography (EEG) mask. Ten horses from the teaching herd at the University of Veterinary Medicine Vienna were observed over four consecutive nights in two different housing systems (a large communal stable vs. two separate, adjacent individual stalls). Data collection included EEG reco...
Cryopreserved umbilical allograft (equicenta® CTM) improves clinical outcomes compared with clinician-selected standard of care in performance horses: a pragmatic prospective controlled trial. This multicenter, prospective, controlled clinical study and client survey evaluated the safety and effectiveness of an equine umbilical tissue suspension (equicenta® CTM; eCTM, 2:1) compared with clinician-selected standard of care (SOC) for treating lame performance horses. Unassigned: This pragmatic, real-world, open-label study enrolled horses diagnosed with appendicular musculoskeletal conditions affecting the joints, tendons, or ligaments under owner consent and an intention-to-treat design with an optional crossover after no improvement at 12 weeks and per-protocol analyses at 26 ...
Penile and preputial pythiosis in Saudi Arabian horses: clinicopathological features and surgical outcomes. Pythiosis, caused by , is a chronic granulomatous disease of horses characterized by invasive, ulcerative, and pyogranulomatous cutaneous lesions. Involvement of the external genitalia is uncommon and remains poorly characterized, particularly regarding environmental exposure and treatment outcomes. This study aimed to describe the epidemiological pattern, clinicopathological features, diagnostic findings, and surgical outcomes of penile and preputial genital pythiosis in a hospital-presented horse cohort. Unassigned: A retrospective study was conducted on 123 horses presented with cutaneous u...
Prevalence of equine lungworm (Dictyocaulus arnfieldi) infection and associated risk factors in Egypt. infection is a common parasitic respiratory disease of equines that can adversely affect animal health, welfare, and productivity. However, epidemiological information on this infection remains limited in many regions of Egypt. This study aimed to determine the prevalence of and identify associated risk factors among equines in three Egyptian governorates. Unassigned: A cross-sectional study was conducted on 415 equines, including 150 donkeys, 55 mules, and 210 horses. Animals were examined for , and data on species, age, body condition, and deworming history were collected. Associations bet...
Canagliflozin treatment of a horse with hyperinsulinemia, including pharmacokinetic analysis of different dosing protocols: a case report. Laminitis is a complex and painful disease of the equine foot. Insulin dysregulation (ID) resulting in hyperinsulinemia is responsible for more than 90% of cases in the general horse and pony population. Sodium-glucose cotransporter 2 inhibitors (SGLT2i) are a relatively new class of drug that has gained considerable popularity as an off-label treatment of hyperinsulinemia-associated laminitis (HAL) in horses when traditional management changes and treatments are unsuccessful. In Canada, canagliflozin is the SGLT2i most available to equine veterinarians; although no dosing protocols have been ...
Reference interval for serum amyloid a in apparently healthy donkeys measured with a donkey-specific ELISA. Serum amyloid A (SAA) is a major acute phase protein used as an inflammatory biomarker in equine medicine. However, no universally accepted assay-specific reference interval (RI) exists for donkeys, and available literature remains limited, with only few studies using different donkey breeds and immunoassay platforms. This study aimed to establish an assay- and population-specific RI for serum SAA in apparently healthy donkeys using a species-specific double sandwich ELISA. Unassigned: Serum SAA concentrations were measured in 176 apparently healthy donkeys. RI estimation followed ASVCP/CLSI r...
Prevalence and radiographic features of cyst-like lesions in German Warmblood horses presented for pre-purchase examination. Cyst-like lesions (CLLs) are frequently detected during radiographic examinations of equine limbs. They may represent a potential risk factor during pre-purchase examination (PPE) and are of considerable clinical and economic importance, as they may lead to negative purchase decisions. While affected horses may develop lameness, incidental findings have also been reported. The goal of the study was to describe the prevalence, location and radiographic characteristics of CLLs in a group of sound German Warmblood horses. Unassigned: A retrospective cohort study was conducted on 3863 German Warmb...
Repeatability and test-retest reliability of thermal and pressure pain threshold testing in healthy thoroughbred horses. Quantitative sensory testing (QST) has been used in horses to assess nociceptive responsiveness but its broader clinical application is limited by variability across anatomical sites, environmental conditions, operator technique, and behavioral endpoints. This study aimed to evaluate the feasibility, within-session repeatability, and test-retest reliability of thermal threshold (TT) and pressure pain threshold (PPT) testing in healthy Thoroughbred horses. Unassigned: Eleven adult Thoroughbred horses (4 mares, 7 geldings; median [IQR] age 6 [5-6] years; body weight 558 ± 47 kg) underwent...
Correction: Phenylbutazone concentrations in synovial fluid following administration via intravenous regional limb perfusion in the forelimbs of six adult horses. [This corrects the article DOI: 10.3389/fmed.2026.1810077.].
A point-based laminitis risk scoring system and machine learning framework for prediction of laminitis in horses. Laminitis is a painful and potentially life-threatening inflammatory condition of the equine hoof, and its detection remains a major challenge in veterinary practice. Although several risk factors have been reported, the prediction of the onset of laminitis in a subclinical stage using routine clinical data is still limited. This study aims to address this gap by developing an interpretable machine learning (ML) framework for the prediction of the risk of laminitis in horses. A point-based risk scoring system was first constructed using multivariate logistic regression to quantify the contribu...
Comparative clinical and thermographic responses to dexamethasone and saline solution mesotherapy in horses with spinal disorders. Back pain and spinal dysfunction in horses are multifactorial conditions frequently associated with musculoskeletal alterations that may impair mobility, performance, and welfare. Mesotherapy has emerged as a minimally invasive adjunctive approach for managing musculoskeletal disorders; however, comparative clinical responses to different intradermal protocols in equine spinal conditions remain insufficiently investigated. The present study aims to compare the clinical and thermographic responses of two mesotherapy protocols in horses diagnosed with cervical or thoracolumbar spinal disorders. ...
Dental disorders are associated with minimal synovial changes in the temporomandibular joint in horses. Dental disorders have been proposed as factors contributing to temporomandibular joint (TMJ) discomfort in horses, but objective evidence linking these conditions to synovial fluid alterations remains limited. This study evaluated whether the severity of dental abnormalities influences the physicochemical and cytological characteristics of TMJ synovial fluid and whether occlusal adjustment induces measurable synovial changes over time. Unassigned: Thirty-three horses were assigned to mild, moderate, or severe dental abnormality groups. Synovial fluid was collected bilaterally from the discotem...
Umbilical vein marsupialization in foals-short literature review. Umbilical remnant infections are common in neonatal foals and may involve one or more umbilical structures. Diagnosis relies on thorough clinical examination, ultrasonography, and hematologic evaluation. Standard care includes broad-spectrum antibiotics, with surgical resection if conservative therapy fails. Omphalophlebitis may extend to the liver, prompting consideration of umbilical vein marsupialization. Surgery is performed in dorsal recumbency with a fusiform incision around the umbilicus. The umbilical arteries and urachus are ligated and transected, with partial cystectomy when indicat...
Ultrasonographic fetal sex determination in large domestic animals: a comparative, mechanistic, and field-oriented synthesis. Ultrasonographic fetal sex determination is commonly used in livestock production to aid genetic selection, reproductive planning, and economic optimization. Despite consistently high diagnostic accuracies under controlled conditions, its use in field settings is variable and frequently unpredictable. This disparity is due to the combined effects of embryological development, species-specific anatomy, fetal positioning, operator expertise, and technical limitations. Unassigned: This review aims to provide a comparative and integrative synthesis of ultrasonographic fetal sex determination acros...
Comparison of palpation and ultrasonography findings in supraspinous ligaments of horses. The purpose of this study was to evaluate the utility of palpation as a diagnostic tool for supraspinous ligament injuries in horses. Diagnosis of SSL injuries typically relies on a combination of clinical examination and ultrasonographic findings. To the authors' knowledge, no previous studies have specifically investigated palpation as a diagnostic measure for these injuries. Unassigned: This retrospective study analyzed data from 126 horses resented to the University Veterinary Teaching Hospital for back pathology. Inclusion criteria required horses to have a documented descriptive palpator...
Feasibility and safety of repeated 23% hypertonic saline boluses for electrical impedance tomography contrast enhancement in anaesthetised horses. Hypertonic saline (HS) has been used to enhance electrical impedance tomography (EIT) cardiac-related signals associated with pulmonary perfusion in other species, but its suitability and physiological effects in horses are unknown. This exploratory study aimed to determine whether intravenous administration of 100 mL of 23% HS produces a detectable change in thoracic impedance in anaesthetised horses, and to evaluate the physiological effects of repeated bolus administration. Six adult horses were anaesthetised twice using total intravenous anaesthesia. Hypertonic saline 23% was administered ...
Evaluation of systemic inflammatory response syndrome criteria in horses with colic associated with acute gastrointestinal disease. Systemic inflammatory response syndrome (SIRS) is a severe clinical condition commonly observed in horses with acute gastrointestinal disease associated with colic and is linked to increased risk of organ dysfunction and mortality. Early identification of SIRS and reliable prognostic indicators are essential to improve clinical management. This study aimed to assess the occurrence of SIRS in adult horses with colic, evaluate its association with outcome, and investigate the prognostic value of selected clinicopathological variables. Unassigned: A total of 41 adult horses admitted for acute gas...
First molecular detection of Theileria haneyi infection in horses in Southern Spain. Equine piroplasmosis (EP) is a tick-borne disease of equids caused by the hemoparasites , and . , a close relative of that causes mild clinical signs under experimental conditions, has been reported in several countries, adding complexity to EP ecology, diagnosis, and treatment. However, its presence in Spain remains unknown, which is concerning given the country's importance in equine genetics and international trade. Hereby, we investigated the presence of in blood samples from equids in Spain. Unassigned: Blood samples from 222 equids (218 horses, two donkeys, two mules) suspected of EP a...
Cerebral arterial mapping in the equine brain: a detailed anatomical study. Detailed knowledge of the cerebral arterial system in equine brain is required for advancing neuroanatomical understanding and supporting the interpretation of neurological disorders. The equine cerebrum, characterized by extensive cortical organization and functional specialization, requires a continuous arterial blood supply; however, detailed information on its arterial anatomy remains limited. This study aimed to describe the arterial supply to the equine cerebrum, including the origin, branching patterns, and distribution of the major cerebral arteries. Unassigned: Ten adult horse heads w...
Case Report: Oral and topical chronic administration of THC-rich and CBD-rich cannabis oil as palliative care in a rescued horse with open wound, sarcoid and chronic pain. Cannabinoid-based therapies have shown analgesic, anti-inflammatory, and wound-healing potential across veterinary species; however, clinical data on long-term use of THC-rich formulations in horses remain scarce. This case report describes the use of combined oral and topical THC-rich and CBD-rich full-spectrum cannabis oils as part of a palliative care strategy in a rescued horse with severe chronic disease. A senior mixed-breed gelding was rescued with a large, chronic ulcerative lesion of the left hind limb, severe malnutrition, non-weight-bearing lameness (AAEP grade 5/5), and refractory ...
Topical betulinic acid for treatment of equine melanoma and sarcoid. Betulinic acid, a natural pentacyclic triterpenoid, has demonstrated anti-inflammatory and anti-tumor properties in vitro, including activity against equine melanoma and sarcoid. However, there is limited in vivo evidence evaluating its clinical efficacy. The objective of this study was to assess the safety and efficacy of a compounded 1% betulinic acid cream for the treatment of equine cutaneous melanoma and sarcoid. Unassigned: This prospective, randomized, double-blinded, placebo-controlled clinical trial enrolled client-owned horses with melanoma or sarcoid tumors. Horses received either a...
Use of strain and shear wave elastography in the ultrasonographic evaluation of the intermediate patellar ligament in horses: comparison and consistency of data. The clinical significance and ultrasonographic features of intermediate patellar ligament (IPL) desmopathy in horses are still debated and considered nonspecific. Elastosonography allows assessment of tissue elasticity in response to an external stimulus. The aim of the study was to describe the elastosonographic characteristics of the equine IPL, evaluate the feasibility of both strain (SE) and two-dimensional shear wave elastography (2D-SWE), and assess the consistency of the data obtained from these techniques. 20 adult horses of mixed breed, sex and athletic use were selected and allocated...
Myofascial trigger points as a primary cause of equine lameness: a biomechanical, neurophysiological, and fascial review. Equine lameness diagnosis is dominated by a joint- and tendon-centric paradigm. The standard diagnostic algorithm relies on gait observation, perineural and intrasynovial anesthesia, and cross-sectional imaging. It is directed almost exclusively at skeletal and articular structures. Myofascial trigger points (MTrPs) are hypersensitive, hyperirritable loci within taut bands of skeletal muscle. They produce local and referred pain on compression or contraction. In horses, MTrPs are a clinically relevant but systematically overlooked source of primary lameness. This review synthesises evidence fr...
