🔍 Key Findings

• CBPI, COI, and LOAD are recommended for assessing canine osteoarthritis based on COSMIN criteria.
• COI scored highest in development rigor and evidence quality among evaluated OROMs.
• Internal consistency, reliability, and responsiveness were commonly validated, though no OROMs reported measurement error.
• LOAD was considered formative, and internal consistency assessment was deemed unnecessary.
• CBPI and COI showed sufficient internal consistency, but CBPI’s factor structure was inconsistent across studies.
• All 6 evaluated OROMs (CBPI, COI, LOAD, BHSII, HCPI, HVAS) were quick to complete (under 5 min).
• Three tools—BHSII, HCPI, HVAS—need more evidence before recommendation; only CBPI, COI, and LOAD are Category A (recommended).
• Future studies should assess interpretability, including measurement error and clinically meaningful change scores (MIC, SDC).

🔍 Key Findings

• Bending tees significantly increased mediolateral bending stiffness, but not craniocaudal stiffness, in plate-bone constructs.
• Mean mediolateral stiffness was 43.2 N/mm with tees vs. 41.1 N/mm without (p = 0.0042), though the absolute difference was small.
• No significant differences were found in craniocaudal bending stiffness between constructs with or without tees (p = 0.89).
• Plastic deformation occurred in all constructs; no screw pull-out or implant breakage was observed.
• SOP nodes may resist compressive but not tensile deformation, suggesting variable mechanical contributions depending on loading direction.
• Craniocaudal bending had greater stiffness than mediolateral due to higher area moment of inertia along the node diameter.
• Clinical relevance of added stiffness from tees remains unclear, warranting further in vivo and cyclic testing.
• This was the first study to directly test SOP constructs with/without tees over a fracture gap in multiple planes.

🔍 Key Findings

• 97.4% of dogs returned to normal function after total hip replacement using the BFX lateral bolt.
• Mean femoral stem subsidence was 1.22 mm, with most occurring in the first month and minimal thereafter.
• Postoperative complication rate was 13.6%, with 9.2% major and 4.4% minor complications.
• Femoral fractures (3.6%) and coxofemoral luxations (3.6%) were the most common major complications.
• Increased age and higher stem size were risk factors for postoperative femoral fractures; CFI >2.0 was also associated.
• Medial calcar fractures were avoided, and fractures occurred distal to stem ingrowth zone, simplifying repairs.
• Three cases underwent prophylactic plating, all with excellent outcomes and no complications.
• Explant rate was 2.6% (5/195), with most failures involving acetabular cup rather than femoral stem.

🔍 Key Findings

Study size: 105 dogs (73 ORPS; 32 MIPO)

MIPO vs ORPS differences:

• Surgical time: MIPO median 130 min vs ORPS 85 min (p < .001)
• Explant rate: MIPO 25% vs ORPS 4.1% (p = .003)
• Time to clinical union: MIPO 85 days vs ORPS 57 days (p = .010)
• Frontal alignment deviation: MIPO 3.5° vs ORPS 2.0° (p = .047)
• Comminution more frequent in MIPO (41% vs 16%; p = .012)

Significant predictors for MIPO use: More proximal fracture margin (p = .004), surgeon identity (p < .001)

No significant difference: Sagittal alignment, radial length, union rate, or complication rate by surgeon

Implant preference: Fixin plates used in 84% of MIPO; locking plates more common in ORPS

🔍 Key Findings Summary

• Used VMBDmD to quantify hip laxity under increasing force in cadaveric dogs (n=34).
• 90% of hips reached ≥90% of LImax at 95.32 N, defining this force as sufficient for subluxation.
• LImax was not significantly influenced by osteoarthritis, weight, sex, or limb side.
• Position of device (lever length) influenced rate of laxity acquisition, not final LImax.
• LI curves were repeatable across 5 sessions, indicating elastic—not plastic—deformation.

🔍 Key Findings

Mortality rate: 36% (12/33)
Cholecystectomy performed: 94% of dogs (31/33)
New significant prognostic factors for survival:

• Hyperbilirubinemia (p = .049) — threshold = 60.5 μmol/L
• Use of vasopressors (p = .002)
• Renal dysfunction postoperatively (p = .008)
• Number of postoperative complications (p = .005)

Multivariate model: Total bilirubin and number of complications best predicted survival
Septic vs nonseptic effusion: No significant difference in survival
Diagnostic imaging: Ultrasound sensitivity for extrahepatic biliary rupture = 38%
Most cultured pathogen: E. coli (80% of septic cases)

🔍 Key Findings

40 dogs underwent splenectomy using 16 bipolar vessel sealing devices (VSDs)
Devices were reused up to 4 times after handwashing and ethylene oxide (EtO) sterilization
Biologic debris was found in 100% of devices, specifically under the transection blade, even after a single use

• Mostly scant (14/16) or mild (2/16) debris

No devices or debris yielded positive aerobic culture after EtO sterilization
EtO sterilization proved microbiologically effective despite visible residue
Perioperative failure rate: 1 device (malfunctioned during first activation)

🔍 Key Findings

Study population: 12 dogs with medial or lateral tarsocrural joint instability (TCI), including 5 working farm dogs.
Procedure: Temporary immobilization using a calcaneotibial screw (CTS) combined with external coaptation (EC).
Stabilization techniques:

• 3 dogs = primary ligamentous repair
• 8 dogs = synthetic ligament reconstruction
• 2 dogs = malleolar fracture repair

Follow-up: Median 31 months (range 4–66); 10 owners completed outcome survey.
Outcomes:

• All 10 dogs had improved or resolved lameness.
• All 5 farm dogs returned to work (most at full or substantial capacity).
• Complication rate: 4 distinct events in 3 dogs (1 major = CTS breakage; 3 minor = bandage-related soft tissue injuries).

Conclusion: CTS + EC provided effective immobilization with low complication rate, and functional outcomes were favorable even in active dogs.

🔍 Key Findings:

• Design: Ex vivo study with 24 paired limbs from normal beagle dogs.
• Osteotomy types (3 groups):
  1. 30° uniplanar frontal wedge
  2. Oblique (30° frontal, 15° sagittal)
  3. Single oblique (30° frontal, 15° sagittal, 30° external rotation)
• Comparison: 3D PSG vs Freehand (FH)
• Main Outcomes:
  • PSG accuracy: Mean angular deviation = 2.8° vs 6.4° in FH (p < .001).
  • 84% of PSG osteotomies were within 5° of target vs 50% of FH.
• Significant improvements with PSG in:
  • Group 1 (uniplanar frontal) proximal and distal frontal planes (p < .001, .006)
  • Group 3 (SOO) frontal and sagittal planes (p = .002, .043)
• Time: PSG faster in complex SOO group (84s vs 162s, p < .001); no difference in others.
• No difference in osteotomy location (mm) between methods.
• Clinical relevance: PSG more consistent and accurate, especially for complex cuts.

🔍 Key Findings

• NIRF altered surgical strategy in 3 of 20 GDV dogs, identifying necrosis not appreciated subjectively.
• Fundic fluorescence <10% indicated histologically confirmed gastric necrosis.
• In 1 dog, NIRF revealed nonviability despite the surgeon’s impression of viability.
• Staple line fluorescence resembled viable tissue in the only stapled gastrectomy, suggesting preservation of perfusion.
• GDV dogs (even “viable”) showed lower fluorescence vs. healthy controls, indicating subclinical vascular compromise.
• Histology confirmed full-thickness necrosis in all 4 dogs with NIRF-defined nonviability.
• Pre-op lactate was significantly higher in nonviable GDV dogs (8.55 vs 4.89 mmol/L, p=0.03).
• No complications were reported from ICG use; imaging was safe and repeatable.