🔍 Key Findings

• Study population: 116 dogs underwent cementless THR; grouped by age:
  • Group A: ≤6 months (n = 27)
  • Group B: >6 to ≤12 months (n = 41)
  • Group C: >12 months (n = 48)
• Overall perioperative complication rate: 31.9% (37/116)
  • Group A: 22.2%
  • Group B: 26.8%
  • Group C: 41.7%
• No significant difference in total complication rate by age (p = .207), though older dogs (Group C) had numerically higher rates.
• Luxation was significantly more common in dogs >12 months:
  • Group C: 14.6% vs. Group A (0%) and Group B (2.4%) → p = .049
• Most common complications: luxation (9.5%) and intraoperative fissure or fracture (9.5%)
• Time under anesthesia and surgery duration were not associated with complication risk (p = .297 and p = .781)
• No infections or aseptic loosening observed during the 8-week follow-up.

🔍 Key Findings

• Fewer R1 margins (tumor on ink) were achieved in mast cell tumors (MCTs) when using 6–10 mm lateral margins versus 0–5 mm (7% vs. 55%; _P_ = .049).
• For soft tissue sarcomas (STSs), no benefit was seen in margin completeness between 0–5 mm vs. 6–10 mm lateral margins (41% vs. 43% R1).
• Overall R1 rates were 26% for MCTs and 42% for STSs following PNE.
• R scheme (“tumor on ink” = R1) had better interobserver agreement (83%) compared to ≤1 mm margin criteria (68% agreement).
• Complication rate was moderate (26%), but no surgeries required revision.
• Local recurrence/metastasis occurred in 14% of dogs, with 60% of those having R1 margins.
• Adjunctive therapy was considered clinically indicated in 46% of 0–5 mm margin cases vs. 24% of 6–10 mm cases.
• Histologic grade and tumor size were not predictive of margin completeness.

🔍 Key Findings

• No significant difference in peak load, failure load, stiffness, or 3 mm gap formation among bone tunnel types.
• Transverse tunnel (TT) constructs had 25% higher yield load than modified tunnels (MT) (P = .027).
• Most common failure mode was suture pull-through (67%), with no significant difference between groups.
• Gap formation ≥3 mm occurred in ~90% of constructs; no significant difference in force needed for gap among groups.
• All bone tunnel techniques (TT, VT, MT) are viable options for CCT reattachment in dogs.
• The 3-loop pulley (3LP) pattern provided strong, uniform repair, with higher loads to failure than previously reported.
• TT constructs showed more tendon distortion at the repair interface during loading.
• Inclusion of accessory tendon may have improved repair strength compared to prior studies using GT alone.

🔍 Key Findings Summary

• 5 juvenile dogs (mean age 7.2 months) with grade III–IV MPL were treated surgically.
• Most had femoral varus + external tibial torsion; some had shallow trochlear grooves.
• Distal femoral osteotomy was performed in 4/5 dogs; Tibial tuberosity transposition (TTT) in 3/5; Sulcoplasty in 2/5.
• Mean time to weight bearing: 9.8 ± 5.5 days; healing: 55 ± 24 days
• No reluxations, and final radiographic values for aLDFA and torsion were maintained at 1 year.
• One complication due to domestic trauma, not surgical failure.
• Early surgery appeared to preserve alignment and prevent deformity progression.

🔍 Key Findings

• The study was a prospective clinical trial evaluating the efficacy of a three-dimensional (3D)-printed, patient-specific reduction system for aligning diaphyseal tibial fractures stabilized using minimally invasive plate osteosynthesis (MIPO) in fifteen client-owned dogs.
• Virtual surgical planning (VSP) and fabrication were feasible within a clinically relevant timeframe, with a mean of 50.7 hours. Surgical efficiency improved with experience.
• Pin-guide placement was accurate, with median translational discrepancies of 2.7 mm (proximal) and 2.9 mm (distal), and angular discrepancies highest in the axial plane.
• The proximal guide was easier to apply (median Likert score: 8) than the distal guide (median: 6).
• The 3D-printed system enabled near-anatomic reduction in 87% of cases and acceptable reduction in the remaining 13%; no unacceptable reductions occurred.
• Postoperative alignment and tibial length were well-restored, with all dogs within 5° or 5 mm of contralateral measurements.
• Temporary circular fixation was occasionally used to assist reduction and improve alignment.
• Precontoured plates fit easily, with a median Likert score of 9; total surgical time was shorter than conventional MIPO at the institution.
• The study lacked a control group but builds on prior cadaveric feasibility work.

🔍 Key Findings

• External skeletal fixation (ESF) was successfully applied to a variety of pelvic fracture types in cats, including sacroiliac luxations and ilial body fractures.
• All fractures achieved radiographic union within 9 weeks, even in comminuted or complex configurations.
• No intraoperative or long-term complications were reported during the study period.
• Implant loosening was observed radiographically in 13% of cases, with 8% of pins found to be loose at frame removal.
• ESF enabled indirect fracture reduction using components as handles, with a limited open approach minimizing soft tissue disruption.
• No iatrogenic neurological deficits were observed, supporting safe pin placement near neurovascular structures, although some cats presented with pre-existing neurologic signs.
• No cases required revision surgery, and all cats underwent stabilization solely with ESF as per study inclusion criteria.
• Postoperative hospitalization ranged from 2 to 5 days, though no comparison to other fixation types was evaluated.

🔍 Key Findings

• Luxoid hip dysplasia (LH) was present in 8% of THA cases and significantly increased risk of major complications (p < .001).
• Intraoperative fissures/fractures were 3x more likely in LH dogs vs non-LH (39% vs 16%, p = .001).
• Dorsal luxation was more frequent in LH dogs (28% vs 4%, p = .019).
• Acetabular cup placement with ALO >35° was associated with luxation in LH dogs.
• Morphologic abnormalities (e.g., femoral valgus, lateralization/medialization of cortices) were common in LH and may complicate implantation.
• Despite higher risk, 94% of LH dogs achieved satisfactory outcomes after appropriate revisions.
• Younger age and lighter weight characterized LH dogs (mean age 14.7 months vs 40.9 months, p < .001).
• All LH dogs were treated with cementless stems; prophylactic cerclage was rarely used.

🔍 Key Findings

• Highest initial leak pressure (ILP) observed in the handsewn + cyanoacrylate (HS + CE) group: 83.3 ± 4.6 mmHg (p < .001 vs. others).
• Lowest ILP: cyanoacrylate-only group (CE): 18.6 ± 3.5 mmHg.
• No significant MIP difference between handsewn (HSE) and HS + CE groups (p = .19); CE had significantly lower MIP (22.7 mmHg).
• Leak location:
  • HSE: 60% from suture holes
  • CE: 100% from incisional line
  • HS + CE: 60% from incisional line, 40% from suture holes
• Authors conclude cyanoacrylate augmentation significantly increases ILP and could reduce enterotomy leakage risk.

🔍 Key Findings

• Staphylectomy was linked to higher risk of complicated recovery than folded flap palatoplasty (OR = 59.29, p = .0002).
• Laryngeal collapse > Grade 2 was strongly associated with poor recovery (OR = 97.13, p < .0001).
• Longer general anesthesia duration increased the risk of complications (OR = 1.01 per min, p = .0051).
• Increasing age significantly raised the odds of perioperative complication (OR = 1.04 per month, p = .0113).
• History of aspiration pneumonia was only found in dogs with complications, though not in final model due to instability.
• Complicated recovery included >12 h O₂ therapy, tracheostomy, or death.
• FFP may reduce pharyngeal-laryngeal edema, possibly improving immediate outcomes.
• Bulldogs comprised 80% of population, with French Bulldogs most common (63%).

🔍 Key Findings

Study design: Randomized cadaveric comparison (n=20 dogs; ILR vs PDR)

Approaches:

• ILR = Intercostal in Left Lateral Recumbency (no OLV required)
• PDR = Paraxiphoid in Dorsal Recumbency (traditional)

Outcomes:

• Pericardiectomy time was shorter for ILR (p = .045)
• Pericardial fragment size was significantly larger in PDR group (p = .004; 23.21 cm² difference)
• Visibility and cardiac exposure were superior in PDR group

Feasibility:

• ILR approach was consistently successful in achieving partial pericardiectomy
• Bilateral ventilation was adequate; no need for OLV

Clinical relevance:

• ILR may improve efficiency when paired with TDL
• PDR remains preferable for cases requiring maximal pericardial resection