🔍 Key Findings

• Heated CO₂ insufflation reduced perioperative hypothermia during laparoscopic ovariectomy compared to nonheated CO₂.
• Final body temperature was significantly higher in the heated group (36.03°C) than in the nonheated group (34.93°C).
• Temperature reduction correlated with surgical duration only in the nonheated group (p < .05).
• Heated CO₂ delayed temperature drop, occurring after 20 minutes vs. 5 minutes in nonheated cases.
• No significant differences between groups in anesthetic, surgical, or insufflation times.
• All dogs recovered uneventfully and were discharged the same day.
• Heated CO₂ may offer greater benefit in longer procedures or in small-sized dogs prone to hypothermia.
• No adverse effects were attributed to heated gas use in this clinical trial.

🔍 Key Findings Summary

• Study Type: In silico 3D modeling of canine tibiae (n = 20 limbs)
• Four techniques evaluated:
  1. Proximal-centered wedge
  2. Middle-centered wedge
  3. Distal-centered wedge
  4. Slocum-type wedge (based on tibial plateau and cranial cortex)
• Target TPA: 5°
• Most accurate: Slocum technique had the smallest mean prediction error (mean = –0.7°, SD = 0.5°)
• Least accurate: Proximal-centered wedge (mean error = –2.9°, SD = 1.2°)
• Error variation: Prediction error increased with greater initial TPA; high correlation (R² = 0.74)
• Conclusion: Planning based on tibial plateau and cranial cortex (Slocum method) yields better TPA predictability

🔍 Key Findings

• Esophageal pH-monitoring was well tolerated in all 35 nonbrachycephalic dogs, with no major adverse events reported.
• Distal GER occurred in 80% of dogs, but events were typically brief and non-productive; proximal GER occurred in only 39%.
• Upper reference limits for GER were 2.4 events/hour (distal) and 0.4 events/hour (proximal).
• Cumulative acid exposure was minimal: upper limits were 2.3% (distal) and 0% (proximal).
• Comparison with brachycephalic dogs shows significantly higher GER frequency and duration, validating the diagnostic utility of pH monitoring.
• Transnasal probe placement under light anesthesia was safe and less morbid compared to percutaneous or conscious techniques.
• No expelled or productive regurgitation occurred, despite some GER events, indicating efficient esophageal clearance in healthy dogs.
• Diet and fasting duration may affect GER, but these were not controlled variables in this study.

🔍 Key Findings Summary

• Tactical harness use altered kinematics in all forelimb joints
• Elbow most affected: increased extension, internal rotation, abduction at walk and trot
• Carpus: reduced flexion, increased abduction at walk
• Shoulder: least affected, but showed reduced flexion and increased abduction during walk
• Only significant ROM increases:
  • Shoulder frontal plane (22%)
  • Elbow transverse plane (19%) at walk
• Results suggest potential functional limitations from harness use during duty

🔍 Key Findings

Design: In vitro study on cadaveric femurs (n=21) with basilar femoral neck fractures stabilized using 2 vs 3 titanium cannulated screws.

Stiffness: Control > 3-screw > 2-screw (674 > 120 > 90 N/mm).

Yield Load: 3-screw (586 N) > 2-screw (303 N); both < intact femur (2692 N).

Displacement: No difference across groups.

Complication: 3-screw technique more demanding; higher risk of cortical perforation, especially with narrow femoral necks.

Failure Mode: Dislodgement of femoral head + screw shaft bending.

Conclusion: 3 screws = stronger construct than 2 screws. Clinical implications need further study.

🔍 Key Findings

• CT localization of liver masses was more accurate by division (88%) than by lobe (74.3%)
• Inter-radiologist agreement was excellent for division (kappa up to 0.885) and only moderate–good for lobe
• Quadrate and right lateral lobes had significantly lower localization accuracy compared to left lateral or medial lobes
• CT localization of the left division was most accurate (90.1%) compared to central (77.1%) and right (88.3%)
• Portal and hepatic venous phases were equally helpful for localization (each ~30–38% usefulness)
• No significant associations found between histopathologic diagnosis and localization accuracy
• Lobe-level CT localization should be interpreted with caution, especially for the quadrate and right lateral lobes
• Radiologist experience likely influenced accuracy, with the most experienced radiologist performing best

🔍 Key Findings

• Arthroscopic meniscal suturing was performed in 43 client-owned dogs, involving 44 meniscal repairs (one dog was bilateral). All injuries involved the caudal horn of the medial meniscus and were associated with cranial cruciate ligament (CrCL) disease.
• All dogs underwent simultaneous TPLO, with some also receiving an internal brace (IB). Most repairs used simple vertical mattress sutures.
• The overall complication rate was 34.1% (15/44). Most complications were attributed to the TPLO/TPLO+IB and did not compromise the meniscal repair outcome.
• No median time to “acceptable” or “full” function was reported, but most dogs showed improvement in lameness and LOAD scores (p < .001), indicating good to excellent outcomes.
• Meniscal repair success rate was 88% (38/44), with TPLO + IB outperforming TPLO-only (93.3% vs 71.4%). Follow-up was performed at 8 weeks (40 dogs) and 6 months (16 dogs).
• Six failures occurred, all managed with arthroscopic meniscectomy, leading to normal activity in those dogs. Two IB-associated failures led to CrCL instability.
• The authors concluded the technique was safe, practical, and effective, with a reasonable complication rate.
• The findings support arthroscopic suturing as a feasible alternative to meniscectomy or meniscal release, offering long-term benefits for preserving the meniscus.

🔍 Key Findings

• 67.9% of respondents reported using SSCs, with most indicating frequent use (64% used in every surgery).
• 78.7% agreed SSCs reduce complications, and 89.6% believed SSCs improve communication.
• Respondents not using SSCs were more likely to view them as a waste of time (p < .001).
• Forgetfulness (39.6%) and time constraints (36.5%) were leading reasons for checklist noncompletion.
• Only 23.3% had SSC training during surgical residency, with newer diplomates more likely to have had exposure (p < .001).
• Key strategies to improve uptake included: staff feedback modifications (67.9%), formal designation of initiator (48.6%), and training (52.2%).
• Surgeons and OR staff were most commonly identified as noncompliant team members.
• SSC use was more frequent in small animal practices, and mandating SSCs by management was favored but not always effective alone.

🔍 Key Findings

• 20.6% of dogs had a preoperative prolongation in PT or aPTT, but only 5.6% had both prolonged.
• Hemangiosarcoma was the only tumor type significantly associated with both PT and aPTT prolongation (37.5% of hemangiosarcoma cases, p < .001).
• Dogs with both PT and aPTT prolongations were 6.5× more likely to have emergency surgery (p < .001) and 2.5× more likely to have hemoabdomen (p = .0022).
• 60% of dogs with both PT and aPTT prolongation required blood transfusion (p < .001).
• Only 1.9% of all dogs had both PT and aPTT prolonged by >25%, suggesting limited clinical utility of routine PT/aPTT testing.
• Platelet count <50,000/μL was rare (1.5%) and not associated with PT/aPTT changes or transfusions.
• Routine PT/aPTT testing offers low diagnostic yield in elective liver lobectomy cases.
• Authors recommend case-by-case PT/aPTT screening, especially when hemangiosarcoma or bleeding tendencies are suspected.

🔍 Key Findings Summary

• Primary 3.5-mm LCP used with short (SWL), medium (MWL), and long (LWL) working lengths
• Addition of orthogonal 2.7-mm LCP resulted in:
  • Significantly higher bending stiffness for SWL, MWL, and LWL (p < 0.0001)
  • Higher torsional stiffness for MWL and LWL (not for SWL)
  • Significantly lower strain across all working lengths in bending (p < 0.01)
• Working length inversely related to construct stiffness and directly to plate strain
• Orthogonal plates eliminated stiffness differences across working lengths in bending
• Suggests orthogonal plates can improve implant fatigue life and allow compensation when short working lengths are unachievable