🔍 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

Objective: Determine if topical 45 mg/mL amikacin in CMC gel leads to systemic absorption in dogs with wounds.

Dogs enrolled: 11 client-owned dogs, with 31 applications of the gel.

Serum findings:

• Only 5 of 153 samples were above the 2.5 µg/mL quantification limit
• All values remained <5 µg/mL, the presumed toxicity threshold
• No correlation was found between dose-related parameters (mg, mg/kg, mg/cm²) and serum amikacin levels

Peak concentrations were observed at ~2 hours post-application, declining rapidly thereafter

No nephrotoxicity observed, and most values were below detection

Conclusion: Topical amikacin gel appears safe at doses up to 24.9 mg/kg, with minimal systemic absorption

🔍 Key Findings

• 2.4 mm LCP with a 1.6 mm IM pin had the highest axial stiffness and yield strength among the tested constructs.
• Axial stiffness was significantly higher in the 2.4 mm LCP + 1.6 mm IM pin group compared to 2.7 mm LCP alone (p = .013).
• No significant difference in torsional stiffness was found among groups.
• 2.4 mm LCP + 1.0 mm pin had the lowest stiffness and failure load, underperforming both other constructs.
• All constructs failed via valgus bending, consistent with clinical observations in feline tibial fractures.
• A 1.6 mm pin (~50% canal fill) resulted in superior construct performance vs. 1.0 mm (~30% fill).
• Group 2 (2.4 LCP + 1.6 mm pin) outperformed the 2.7 mm LCP alone in stiffness, despite using a smaller plate.
• Plate–rod constructs may better preserve periosteal blood supply and support minimally invasive stabilization strategies.

🔍 Key Findings

• Two short screws (SLS or SPS) provided >2× peak load, yield load, and stiffness vs a single long screw (LLS) for SI joint stabilization.
• No mechanical advantage was seen between the two short screw types (lag vs positional).
• All short screws terminated lateral to the spinal canal, avoiding spinal impingement.
• Ventral sacral foraminal impingement occurred in 3 short-screw cases (1 SPS, 2 SLS), all involving the caudal screw.
• LLS group showed more abaxial displacement at osteotomy sites, suggesting inferior stabilization for concurrent pelvic fractures.
• Short screw constructs had longer total screw length (48 mm) than LLS (40 mm), contributing to increased stiffness.
• Positioning of caudal screw in a cranial/craniodorsal trajectory may help avoid nerve foraminal injury.
• No significant difference in displacement at peak load among groups; stiffness and load capacity were the primary benefits.

🔍 Key Findings

• WMg (water manometer with gauge) was the most accurate and precise pressure measurement device.
• APT (arterial pressure transducer) was less accurate than WMg but still precise; it differed significantly from the gold standard (WMr).
• CCT (Compass CT) was the least accurate and precise and differed significantly from the set pressure.
• Mean differences from set pressure were smallest for WMg (−0.020 cm H2O), moderate for APT (−0.390 cm H2O), and largest for CCT (−1.267 cm H2O).
• All devices showed excellent interobserver (ICC = 1.000) and intraobserver agreement (ICC range 0.985–0.998).
• Even though the CCT performed least well, all devices had mean errors ≤1.3 cm H2O, indicating potential clinical utility.
• WMg or WMr should be preferred in surgical settings due to superior accuracy and precision.
• Measurement precision is more critical than accuracy during PSS surgery, as a 1 mm Hg (~1.3 cm H2O) increase in portal pressure raises odds of poor outcomes by 9%.

🔍 Key Findings

• Prestretching (PS) at 10 mmHg for 3 minutes significantly increased working space at 6 mmHg IAP — IWL +4.4%, IWS +6.9%.
• PS provided ≈63% of the IWL and ≈66% of the IWS gains achieved with sustained 10 mmHg IAP.
• All laparoscopic procedures were completed at 6 mmHg after PS; no conversions or pressure increases were needed.
• Working space benefits persisted throughout surgery — end-of-procedure measurements were unchanged from post-PS baseline.
• Transverse expansion (RLAT/LLAT) was greater than sagittal (CRA/CAU), consistent with adult abdominal wall compliance.
• No adverse anesthetic events occurred; mild complications (e.g., gas leakage) were easily managed.
• Large breed dogs were overrepresented, but all dogs served as their own controls, normalizing size effects.
• Prestretching is a simple, effective technique to maximize working space without increasing insufflation pressure.

🔍 Key Findings

• Fasting ammonia (FA) was the most specific test (100%) for confirming EHPSS closure postoperatively.
• Serum hyaluronic acid (SHA) and MEGX at 15 minutes post-lidocaine were the most sensitive tests (96.9% and 96.2%, respectively).
• SHA combined with MEGX T15, or with FA or postprandial serum bile acids (SBA), provided 100% sensitivity with good specificity (72.4–82.8%).
• SHA levels remained elevated in all dogs with persistent shunting, even when other tests were normal.
• Paired SBA had moderate sensitivity (90%) and variable specificity (89%).
• The L/MEGX test at 30 min was less useful than at 15 min for assessing closure.
• Traditional SBA testing showed reduced utility postoperatively; normal values did not rule out persistent shunting.
• Blood tests improved when combined, but imaging remains essential to definitively confirm EHPSS closure.

🔍 Key Findings

• Complication rate for subdermal plexus flaps (SPFs) in dogs was 53.6%.
• Skin staples had a numerically higher complication rate (72.2%) than sutures (49.3%), but not statistically significant due to small sample size.
• Most common complication was wound dehiscence (35%), followed by seroma (14%) and wound discharge (14%).
• Increased body weight was significantly associated with higher complication risk (OR = 1.056 per kg; p = .029).
• Advancement flaps were associated with a lower incidence of complications on univariable analysis (p < .001).
• Head region flap closures had fewer complications, while proximal pelvic limb closures had the highest complication rate.
• Age was a risk factor—each additional year increased odds of complications (OR = 1.019; p = .004).
• Closure technique did not significantly influence complication severity, though staple use was numerically worse.

🔍 Key Findings

• Intraoral approach (IOA) reduced surgical time compared to lateral orbitotomy (median: 42.0 vs 65.7 minutes, p = .005)
• Ease of closure (Stage III) was better with IOA (p < .001), though gland removal (Stage II) was easier with LOA (p = .039)
• Complete gland removal was achieved in 8/10 IOA vs 10/10 LOA cases in cadaveric study
• All 3 clinical cases had uneventful recoveries post-IOA, including one carcinoma, with no intra- or short-term postoperative complications
• LOA had superior surgical exposure, but was more invasive and time-consuming
• IOA posed greater difficulty in complete gland removal in brachycephalic dogs, with remnant tissue noted in 2/10 cadavers
• IOA avoids osteotomy, reducing potential complications like delayed union and postoperative pain
• Cosmetic outcomes and healing were better with IOA, and no E-collar was required postoperatively

🔍 Key Findings

• MEFF occurred in 11.4% (10/88 elbows) following medial-to-lateral transcondylar screw placement in dogs with HIF.
• Screw size to condylar height ratio >41% significantly increased MEFF risk (P = .004, OR 1.52).
• MEFF was not recognized intraoperatively in 60% of cases and was only seen on follow-up or retrospective imaging review.
• Screw loosening was the most common complication (11.2%), observed both with and without MEFF.
• MEFF tended to increase the risk of screw loosening (P = .06), but was not statistically significant.
• Most MEFFs did not require treatment and healed radiographically by 14–17 weeks in monitored cases.
• Shaft screws were used in all MEFF cases, but shaft vs cortical design was not significantly associated with MEFF.
• The clinical impact of MEFF was minor in most cases, although long-term significance is unknown.