🔍 Key Findings

• Minimally invasive repair of acetabular fractures using precontoured plates on 3D-printed models is feasible and technically reproducible in dogs.
• All cadavers had fracture gaps <2 mm and step defects <1 mm, indicating accurate reduction.
• Sciatic nerve injury was minimal or absent in all cases, supporting potential neuroprotection from indirect approaches.
• Pelvic angulation was maintained <5°, confirming preservation of alignment post-reduction.
• Surgical time averaged ~46 minutes in cadavers for both approaches and repair.
• Clinical case showed good radiographic healing by 8 weeks and full union by 3 months, with early weight-bearing post-op.
• Use of locking screws improved reduction fidelity, particularly across a broad plate span.
• 3D printing accelerated surgical planning, though its necessity remains debated due to the availability and cost concerns.

🔍 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

• Intra- and postoperative complications occurred only in stapled lobectomies, but the difference was not statistically significant (intra: p = .069, post: p = .112).
• Intraoperative hemorrhage was the most common complication (11.8%), followed by air leakage (2%).
• All self-ligating loop (SLL) lobectomies had zero complications (n=18), though the sample was small.
• Postoperative complications included 4 catastrophic events (cardiopulmonary arrest), all in stapled cases.
• Lung lobectomy technique was not associated with duration of chest tube use, hospitalization, or survival (p > .05).
• 94.3% of patients survived to discharge (82/87).
• SLLs are lower-cost and may be more feasible for thoracoscopic/minimally invasive approaches due to smaller port size (5mm vs. 12mm for staplers).
• A future superiority study would need ≥103 lobectomies per group to assess differences in complication rates.

🔍 Key Findings

Source: Bush et al., 2023, Veterinary Surgery

• Median survival time (MST) after surgery was 1886 days, which is significantly longer than previously reported.
• Lymph node metastasis at surgery was a negative prognostic factor, reducing MST to 248 days (vs. 2340 days without nodal involvement).
• Local recurrence occurred in 42% of dogs, with a median disease-free interval (DFI) of 191 days.
• Metastatic disease occurred in 32% of dogs, most commonly to the lungs, with a median DFI of 299 days.
• Histologic features (e.g., margin status, capsular, lymphatic, or vascular invasion) were not significantly correlated with recurrence or metastasis.
• Facial nerve injury occurred in 9.7% perioperatively, especially after parotidectomy; intraoperative facial nerve transection led to long-term deficits.
• Adjuvant therapies (chemotherapy, radiation, NSAIDs) did not significantly affect survival time.
• Incisional biopsy was only 38% concordant with final excisional histology, suggesting limited reliability for definitive diagnosis.

🔍 Key Findings

• 12.5% overall incidence of SSI after limb amputation, and 10.9% for clean procedures.
• Bipolar vessel sealing device use for muscle transection significantly increased SSI risk (OR 2.5; P = .023).
• Monopolar electrosurgery and sharp transection were not associated with increased SSI risk.
• Non-clean wound classification increased SSI odds (OR 8.2; P = .003).
• Amputation for infection (OR 5.7) or trauma (OR 4.5) significantly increased SSI risk compared to neoplasia.
• Preoperative infections at distant sites did not significantly increase SSI risk.
• Neither surgery/anesthesia duration, hypothermia, hypotension, nor skin closure method significantly affected SSI risk.
• Study supports avoiding bipolar sealing devices for muscle transection in limb amputations to reduce SSI risk.

🔍 Key Findings

• 63 dogs ≥15 kg with single EHPSS were reviewed.
• Most common breeds: Golden Retriever (28.6%), mixed breed (20.6%).
• Most common shunt types: splenocaval (25.4%) and portocaval (25.4%).
• 45 dogs received surgical attenuation; 18 were medically managed.
• 6.7% (3/45) of surgically treated dogs died due to shunt-related complications; 22.2% (4/18) of medically managed dogs died.
• Hypoplastic portal vein was noted in 52.9% of dogs where portal anatomy was described.
• 37.5% of surviving attenuated dogs were weaned off all medical management.
• Attenuated dogs had higher 1-, 2-, and 5-year survival rates (89%, 77%, 77%) than nonattenuated dogs (82%, 49%, 24%).

🔍 Key Findings

• R0 margins were achieved in 75.7% of dogs (56/74), demonstrating that complete histologic excision is feasible for most AGASACAs.
• R1 margins increased local recurrence risk 23-fold; recurrence occurred in 50% of R1 cases versus 4% of R0 cases (p < .0001).
• Median survival time was 25 months (95% CI 21–33 months) following surgery.
• Preoperative hypercalcemia was a major negative prognostic factor, reducing MST to 7.5 months (p = .012).
• Metastatic disease at diagnosis shortened survival (MST 17 vs 29 months; p = .005).
• Lymphovascular invasion predicted both metastasis and poorer survival, with an 8.3-fold increased risk of subsequent metastatic disease and MST of 21 months.
• Increasing mitotic count was associated with increased mortality risk (HR 1.13 per 5-unit increase; p = .0069).
• Adjunct therapy improved survival, whereas absence of adjunct treatment increased mortality risk (HR 0.16 for treated dogs).

🔍 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 Summary

• 89 French Bulldogs with HCF; 40.4% (36/89) had contralateral HIF
• Prophylactic transcondylar screws placed in 20/36 HIF; no complications in these
• Complication rate for HCF repair = 13.4% (6.7% minor, 6.7% major)
• Most complications occurred with Kirschner wire fixation
• Short-term outcome: Bone healing observed in all, but 14/45 had persistent intracondylar gap
• Long-term outcomes (n=27):
  • Excellent = 66.7%
  • Good = 29.6%
  • Fair = 3.7%
• Complication-free dogs significantly more likely to have excellent/good outcomes (p = 0.007)

🔍 Key Findings

• Fascia was present over most of the canine forelimb, but key areas like the elbow, carpus, and manus lacked robust fascial planes for wide resection.
• Type I fascia (discrete sheet) was primarily found in the antebrachium, with type IV (periosteal) fascia located at the olecranon, scapular spine, and accessory carpal bone.
• Distal antebrachial fascia was thin and adherent, often blending with carpal structures and lacking reliable surgical planes.
• Partial tenectomy or joint capsule resection was often required for wide excision in the distal limb, especially over the triceps tendon and carpus.
• Nerve transections (e.g., superficial radial or ulnar branches) were commonly needed to maintain fascial margins, though often with minimal functional loss due to overlapping innervation.
• Digital and metacarpal pads lacked clear deep fascial borders, making digit amputation necessary for oncologic margins in distal tumors.
• Dissections revealed fascial junctions as either Type A (easily separable) or Type B (risk of disruption), guiding resection plane selection.
• Findings provide a surgical map to guide preoperative planning for superficial tumor excision on the forelimb.