Omneity® Pellets
All-In-One Vitamin & Mineral Pellet
Veterinary surgery : VS.
Publisher:
Lippincott.. Malden, MA : John Wiley & Sons
Frequency: Eight issues a year,
Country: United States
Language: English
Author(s):
American College of Veterinary Surgeons., European College of Veterinary Surgeons.
Start Year:1978 -
ISSN:
0161-3499 (Print)
1532-950X (Electronic)
0161-3499 (Linking)
1532-950X (Electronic)
0161-3499 (Linking)
Impact Factor
1.8
2022
| NLM ID: | 8113214 |
| (OCoLC): | 03905443 |
| (DNLM): | V06115000(s) |
| Coden: | VESUD6 |
| Classification: | W1 VE938C |
Reconstruction of an orbital fracture in a mare using a 3D-printed patient-specific implant. To describe surgical repair of an orbital wall fracture communicating with the caudal maxillary sinus using a three dimensional (3D)-printed, patient-specific implant (PSI). Methods: Case report. Methods: A 25-year-old Haflinger mare (370 kg). Methods: The mare presented with severe chemosis and emphysema of the left upper and lower eyelid of 2-weeks duration due to a fracture of the ventral floor and inner wall of the left orbit that communicated with the caudal maxillary sinus. Computed tomographic (CT) data were used to design a PSI replicating the inner surface of the unfractured orbit. ...
Standing excision of the nasal septum of 12 horses. To describe the technique of and complications associated with excising the nasal septum of horses with the horse standing and to report the outcome of horses undergoing this procedure. Methods: Retrospective study. Methods: A total of Twelve horses affected with disease of the nasal septum. Methods: The septum of each horse was excised with the horse sedated. All horses underwent rhinotomy, and six also underwent laryngotomy, to position three loops of obstetrical wire used to make three of four septal incisions. The sites of laryngotomy and rhinotomy were desensitized by infiltrating local a...
Use of preoperative computed tomography (CT) to plan repair of comminuted fractures of the middle phalanx in six Warmblood horses: Configuration, treatment and long-term outcome. To describe the additional information provided by computed tomography (CT) in planning and assisting repair of comminuted fractures of the middle phalanx (MP) in Warmblood horses. Methods: Case series. Methods: Six adult Warmblood horses. Methods: The case records of horses undergoing CT examination prior to internal fixation of comminuted MP fractures were reviewed. All horses underwent radiographic and preoperative CT examination. A standardized fast protocol (SFP) to assess CT images was used. Surgical repair consisted of fracture repair and proximal interphalangeal joint arthrodesis using...
Laser fenestration of the dorsal pharyngeal recess does not correct experimentally induced dorsal nasopharyngeal collapse in horses. To quantify the impact of experimentally induced dorsal nasopharyngeal collapse (NPC) on respiratory performance parameters and assess the efficacy of laser fenestration of the dorsal pharyngeal recess as a treatment option for experimentally induced NPC. Methods: Experimental interventional study. Methods: Six adult Standardbreds (one with naturally occurring disease). Methods: After an 8 week conditioning program, baseline parameters (V̇Omax, pharyngeal pressure, peak airflows, upper airway resistance) and dynamic endoscopy videos were collected in a high-speed treadmill test (T1). Dorsal N...
Modified stapled jejunocecostomy in horses. To develop a modified stapled (MS) jejunocecostomy (JC) in healthy horses. Methods: In vivo experimental study. Methods: Six healthy adult horses underwent ventral midline celiotomy, a jejunal resection, and an MS. Methods: Time to complete anastomosis and anastomotic length at necropsy were recorded. Horses were assessed by physical examination every 6 h for 5 days after surgery, then once daily until euthanasia at 7 days. A group of seven horses that had a stapled side-to-side JC and were euthanized 28 days postoperatively was used as an historical control (SS). Results: All MS horse...
Plate fixation of small metacarpal and metatarsal bone fractures in 27 horses. To present fracture cases selected for plate fixation (PF), describe surgical techniques and assess their association with postoperative complications and return-to-work outcomes in horses undergoing PF for small metacarpal/metatarsal (SMCT) fractures. Methods: Multicenter retrospective study. Methods: A total of 27 horses. Methods: Horses treated with PF of a SMCT fracture between 2008 and 2023 across three hospitals were included. Medical records and imaging were reviewed. Long-term outcomes were established by readmission to the hospital, telephone interviews, and/or race records. Univariab...
Cervical epidural catheter for administration of detomidine and morphine in a model of carpal synovitis in the horse. To determine the analgesic effects of detomidine and morphine administered by cervical epidural catheter (CEC) on a model of thoracic limb pain. Methods: Prospective, randomized, blinded crossover study. Methods: Five adult horses. Methods: 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 ...
Ex vivo biomechanical testing of a three-dimensional printed titanium plate and spacer construct and 4.5 mm locking compression plate for ventral cervical fusion of C4-C5 in the horse. To compare the biomechanical properties of a three-dimensional (3D) printed titanium plate and spacer (3DM) and a 4.5 mm broad locking compression plate (LCP) for intervertebral fusion of C4-C5 in the horse. Methods: Ex vivo experimental study. Methods: Twenty-four equine cadaveric cervical spines. Methods: Twenty-four cadaver equine cervical spines were randomly assigned to ventral intervertebral fusion with either 3DM (n = 12) or LCP (n = 12) at C4-C5. Four-point bending tests were performed in flexion (3DM n = 6, LCP n = 6) and extension (3DM n = 6, LCP n = 6) in a sin...
Tenoscopically guided proximal digital annular ligament desmotomy for the treatment of proximal digital annular ligament desmitis. To describe a tenoscopically guided technique for desmotomy of the proximal digital annular ligament (PDAL). Methods: Ex vivo study and clinical case series. Methods: A total of 10 normal cadaver equine hindlimbs and five clinical cases of PDAL desmitis. Methods: The digital flexor tendon sheath (DFTS) was approached via a lateral basisesamoid portal and a palmar/plantar annular ligament (PAL) desmotomy was performed to improve maneuverability in the DFTS. Additional proximolateral and distal midline instrument portals were created to facilitate transection of the proximolateral attachment, th...
Ultrasound-guided, minimally invasive, biceps brachii tenotomy in a standing horse. To describe the long-term outcome of a horse that underwent a standing, ultrasound-guided, minimally invasive, biceps brachii tenotomy. Methods: Case report. Methods: A 17-year-old Tennessee Walking Horse gelding. Methods: The horse had a chronic, severe, lameness localized to the left shoulder region. Diagnostic imaging revealed fractures of the intermediate and lesser tubercles of the left humerus, biceps brachii (BB) tendinopathy, and bicipital bursitis. Conservative management was attempted, but lack of improvement prompted surgical intervention. An ultrasound-guided, minimally invasive, B...
Multicenter results for C7-T1 ventral interbody fusion in horses using the kerf cut cylinder. To describe the surgical approach used in horses undergoing C7-T1 ventral interbody fusion using a kerf cut cylinder (KCC) implant and report the short- and long-term outcomes. Methods: Observational retrospective study. Methods: A total of 38 client-owned horses. Methods: Medical records of horses that underwent ventral interbody fusion because of C7-T1 cervical vertebral stenotic myelopathy from 2004 to 2024 were reviewed. Preoperative variables included age, sex, breed, and affected site(s). Surgical variables included types of KCC used, intraoperative complications, and anesthesia related ...
Inflammatory response following intra-articular injection of decellularized porcine amnion/chorion in horses. The objective of the study was to evaluate effects of intra-articular decellularized porcine amnion/chorion suspension (dPACLS) in horses. Methods: Controlled, randomized, prospective study. Methods: A total of 10 adult horses. Methods: One randomly selected radiocarpal joint (RCJ) was injected with a high dose (HD) of 50 mg (n = 5) or low dose (LD) of 5 mg of dPACLS (n = 5). The contralateral RCJ received saline as control. Systemic serum amyloid A (SAA), synovial fluid analysis (including SAA) and subjective lameness evaluation were performed prior to injection (time 0) and 24, 4...
Biomechanical testing of three constructs for prosthetic laryngoplasty in horses demonstrates advantages of differing metallic implants in the arytenoid cartilage. To compare the biomechanical stability of a novel arytenoid implant (tie-bolt, TB) with a suture anchor (SA) and standard laryngoplasty using suture alone (control) in equine larynges. Methods: Randomized ex vivo controlled experimental study. Methods: Thirty equine cadaver larynges. Methods: Larynges were randomly assigned to TB, SA, or control groups (n = 10 each). The force of abduction was measured for each construct, then constructs underwent cyclic loading (5-50 N for 3000 cycles) to assess elongation, followed by load-to-failure testing to assess ultimate load, displacement, stiffn...
Intervertebral fusion for the repair of articular cervical fractures in three horses. To report successful stabilization of three cervical fracture types with articular involvement using different ventral cervical intervertebral fusion constructs. Methods: A 9-year-old French sport pony gelding, a 5-year-old Anglo-Arabian gelding and a 2-year-old French Warmblood mare. Methods: Short case series. Methods: Ventral cervical intervertebral fusion was performed in three cervical fracture cases: A vertebral body, a vertebral arch and a unilateral facet joint fracture. Selected implants for this purpose were an 11-hole 4.5/5.0 LCP, a three-dimensional (3D)-printed titanium cervical i...
Outcomes of diode laser-facilitated ankylosis of the distal tarsal joints in horses: A retrospective study of 64 cases. To evaluate the outcomes of diode laser-facilitated (DLF) ankylosis using different surgical techniques to treat distal tarsal osteoarthritis (OA) in horses. Methods: Retrospective cohort study. Methods: A total of 64 client-owned horses with distal tarsal OA treated with DLF ankylosis between 2011 and 2021 in a referral hospital were included. Methods: DLF ankylosis techniques included: intra-articular diode laser (L), diode laser with periarticular drilling (L + D) and diode laser with cuboidal bone fenestration (L + F). Horses requiring a second surgery formed a fourth group (T). Ou...
Outcome of arthroscopic debridement for the treatment of incomplete third carpal bone slab fractures in racehorses. To describe the outcomes of arthroscopic debridement of third carpal bone (C3) incomplete slab fractures (ISF) in racehorses. Methods: Retrospective case study. Methods: Horses undergoing arthroscopic debridement of ISF of C3. Methods: The medical records of horses surgically treated for ISF of C3 were reviewed. Age, sex, breed, limb, fracture configuration, preoperative radiographs, arthroscopic findings, postoperative intraarticular therapies, and exercise recommendations were recorded. Racing performance was obtained from online databases. Univariable analyses were used to determine associa...
Short- and long-term survival, complications, return to racing, and racing performance of 150 racehorses with medial condylar fractures of the third metacarpal/metatarsal bone treated by internal fixation (2000-2020). To report the rate of survival, rate of return to racing, and quality of racing performance following surgical fixation of medial condylar fractures. Methods: Retrospective study. Methods: A total of 150 Thoroughbred and Standardbred racehorses surgically treated for medial condylar fracture (100 lag screw fixation, 50 plate fixation). Methods: Medical records, radiographs, and racing databases (2000-2020) were reviewed to collect signalment, fracture characteristics, fixation methods, survival rate, and complication rate. Change in racing performance was assessed using Wilcoxon rank sum tests...
Reproductive success in Thoroughbred broodmares post large colon resection or colopexy. To describe reproductive performance in Thoroughbred broodmares post-large colon resection and to compare to performance post-colopexy. Methods: A single-institution retrospective study. Methods: A total of 29 client-owned horses: post-large colon resection (LCR) n = 19, post-colopexy: n = 10. Methods: Thoroughbred broodmares that survived until discharge following LCR (Group R) or colopexy (Group P) between 2006 and 2023 were included. Clinical data were collected from clinical records. Breeding and foaling data were collected from the Australian and New Zealand Studbooks. Statistical...
Mosaic arthroplasty in equine stifle and fetlock joints: A retrospective study of 31 cases between 1998 and 2023. To evaluate the clinical application of equine mosaic arthroplasty for joint surface repair, including outcomes and complications. Methods: Retrospective clinical study. Methods: A total of 31 horses diagnosed with subchondral bone cysts (SBCs) in the femoral condyle (22/31), distal metacarpus (7/31), or metatarsus (2/31). Methods: Medical records of horses that underwent autologous or allogeneic osteochondral graft transplantation were reviewed. Follow-up lasted at least 12 months. Success was determined in terms of improvements in lameness and post-surgical athletic performance, classified...
Efficacy of needle and endoscopic lavage on the recuperation of microspheres from the adult equine metacarpo-/metatarsophalangeal joint and digital flexor tendon sheath. To measure microsphere recovery following needle-through-and-through lavage (NTAT) of the metacarpo-/metatarsophalangeal joint (fetlock) and digital flexor tendon sheath (DFTS) compared to endoscopic lavage (EL). Methods: Ex vivo experimental study. Methods: Adult equine cadavers immediately following euthanasia (n = 10). Methods: Colored 15 μm microspheres (2 million) were injected into fetlock joints and DFTS. Synovial structures were assigned to NTAT or EL groups. Each lavage was performed using 5 L of 0.9% NaCl, sequentially collecting egress fluid for microsphere quantification. Re...
An ex vivo comparison of jejunal transection angles and the effect on lumen diameter following end-to-end jejunojejunal anastomoses. To evaluate three different jejunal transection angles for end-to-end jejunojejunostomies, comparing construction time, lumen size, and suture number. Methods: Ex vivo cadaver study. Methods: Eight euthanized horses each had three mid-jejunal specimens harvested. Methods: Jejunal segments were assigned to one of three groups (A30, A45, and A60) and transected at 30, 45, or 60°, respectively. Following transection, a standardized handsewn single-layer interrupted modified Lembert anastomosis was performed, and construction time and number of sutures placed were recorded. Anastomotic index (AI)...
Direct arthroscopic approach to the distal pouch of the palmar/plantar recess of the metacarpophalangeal/metatarsophalangeal joint in horses. To describe a direct arthroscopic approach of the distal pouch of the palmar/plantar recess of the fetlock to facilitate fragment removal, highlighting its advantages over previously described arthroscopic methods for the fetlock. Additionally, to evaluate and present a retrospective case series. Methods: Ex vivo and retrospective clinical study. Methods: A total of 25 fetlocks in 23 horses. Methods: A direct approach to the distal pouch of the palmar/plantar recess of the fetlock was developed on five cadaveric limbs. Arthroscopic anatomy and landmarks were examined. The approach was clinical...
An ex vivo comparison of mono-versus polyaxial locking compression plates for metacarpophalangeal joint arthrodesis in the horse. 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. Methods: An ex vivo biomechanical equine cadaver study. Methods: A total of 11 MCP joints collected from adult Thoroughbred horses euthanized unrelated to musculoskeletal disease. Methods: Each pair of MCP joints were randomly implanted w...
Internal fixation of a fractured cranial articular process of the sixth cervical vertebra by means of computer-assisted surgery in a Warmblood gelding. To describe the repair of a fractured cranial articular process (AP) of the sixth cervical vertebra (C6) with cortex screws placed in lag fashion using computer-assisted surgery. Methods: A 12-year-old Swiss Warmblood gelding. Methods: Case report. Methods: The gelding was presented with neck pain and ataxia after a fall. A fracture of the right cranial AP of C6 was identified on radiographs. The fracture was repaired by internal fixation with two 4.5 mm cortex screws of 58 and 48 mm length placed in lag fashion using computer-assisted surgery. Results: During general anesthesia, it was su...
Accuracy of computer-assisted drilling of equine cervical vertebral bodies using a purpose-built cervical frame-An experimental cadaveric study. To assess the accuracy of computer-assisted surgery (CAS) of equine cervical vertebrae using a purpose-built cervical frame (CF) for neck stabilization. Methods: Experimental cadaveric study. Methods: Six whole fresh equine cadavers. Methods: Cadavers were positioned in dorsal recumbency with the neck extended within the CF. A cone-beam computed tomography (CBCT)-based surgical navigation system with optical tracking was used. A ventral approach exposed cervical vertebrae C3-C5. In each cadaver, 12 drill corridors were prepared with the patient tracker on the CF (position CF), followed by 12 c...
Effect of a ventral midline colopexy on large colon volvulus recurrence and days to next live foal in Thoroughbred broodmares. To report the impact of ventral midline colopexy on colic, recurrence of large colon volvulus (LCV) and time to next live foal. Methods: Retrospective case control study. Methods: A total of 188 Thoroughbred broodmares surgically treated for LCV (2016-2020). Methods: Horses treated for LCV were grouped based on whether they received a colopexy (CP) or did not (NCP). All broodmares that underwent a second LCV surgery were subsequently categorized into two groups: those that received a colopexy (RCP) and those that did not (NRCP). Differences in the number of horses with large colon compromise, ...
Standing repair of short frontal plane fractures involving the dorsoproximal articular surface of the proximal phalanx in six Thoroughbred racehorses. To describe a technique and report outcomes for internal fixation of short frontal-plane fractures involving the dorsoproximal articular surface of the proximal phalanx (P1) in standing horses. Methods: Short case series. Methods: Six Thoroughbred racehorses with short, frontal plane fractures involving the dorsoproximal P1. Methods: All fractures were located in the hindlimb. Horses presented with moderate lameness and marked effusion of the affected metatarsophalangeal joint. Fractures had a medial bias extending from the central aspect of proximal P1 to involve the dorsomedial prominence. F...
Gross anatomy, computed tomographic contrast tenography, and needle endoscopy of the equine medial digital flexor tendon sheath. To investigate the computed tomography (CT) and gross anatomy of the equine medial digital flexor tendon sheath (MDFTS), and the endoscopic anatomy and approach to the MDFTS. Methods: Ex vivo experimental study and one clinical case. Methods: Twelve clinically normal cadaveric hindlimbs. Methods: Dissection, native and contrast CT scans were conducted to evaluate the anatomy of the MDFTS. Based on these findings, the portal locations for the endoscopic approaches were determined. Six hindlimbs were used in the pilot phase and another six limbs were selected for the main study. Endoscopic image...
Influence of antimicrobial prophylaxis in horses undergoing sutured castrations. To investigate the influence of surgical antimicrobial prophylaxis (SAP) on complication rates and surgical site infections (SSI) in horses undergoing sutured castration in a hospital setting. Methods: Retrospective chart review of a convenience sample. Methods: A total of 220 colts and stallions admitted for sutured castration. Methods: Medical records of sutured castration were assessed for patient characteristics, perioperative and postoperative medications, and postoperative complications within 6 weeks after surgery. The effect of these variables on the occurrence of complications was a...
Real-time ancillary diagnostics for intraoperative assessment of intestinal viability in horses-looking for answers across species. Clinical intestinal viability assessment is associated with significant limitations, and there is an undisputable need for ancillary diagnostics during colic surgery. Human and companion animal surgeons struggle with similar intraoperative issues, yet there is little exchange between specialists. Therefore, this narrative review aimed to create an overview of real-time ancillary diagnostics with the potential for intraoperative intestinal viability assessment in horses. Most real-time ancillary diagnostics can be classified as either tissue perfusion or oxygenation assessments. Intestinal perf...
