🔍 Key Findings

Population: 2,178 canine CTs reviewed retrospectively.
Prevalence: Incidental PBBs found in 1.37% (30/2178).
Outcome: None of the dogs with incidental PBBs developed clinical spontaneous pneumothorax (SP) over a median follow-up of 1255 days.
Significant Associations:

• Age: Dogs with PBBs were significantly older (median 10.5 yrs vs. 8.2 yrs, p = .001).
• CT indication: PBBs more likely during neoplastic staging (p = .006).

PBB Characteristics:

• Total = 60 PBBs (median 1/dog; range 1–7).
• Location: 35% in left caudal, 31.6% right caudal, only 13.3% in right cranial lobe.
• Size-based: 25 bullae (>10 mm), 35 blebs (≤10 mm).

Conclusion: Prophylactic resection of incidental PBBs not justified given no observed SP risk in this population.

🔍 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

• 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

• 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

• Electroceutical dressing (PED) promoted complete healing of chronic wounds in both a dog and a cat previously unresponsive to standard therapies.
• Infection clearance occurred in both animals by the end of PED therapy, as shown by negative culture results.
• In the dog, wound area reduced by ~4.2× over 10 days; healing completed by day 67 with no further antibiotic therapy.
• In the cat, wound area reduced by ~2.5× over 17 days; healing completed by day 47 without systemic antibiotics.
• PEDs function via direct current (DC) stimulation, believed to generate hypochlorous acid (HOCl) with antibacterial properties.
• No side effects or adverse tissue reactions were observed in either case, supporting biocompatibility.
• Multidrug-resistant organisms (e.g., S. pseudintermedius, S. canis, S. epidermidis) were eradicated by PED treatment.
• PED therapy may reduce reliance on antibiotics and surgery, offering a novel adjunct for chronic, infected wounds.

🔍 Key Findings

• Microvascular density at the site of foreign body obstruction was significantly lower in obstructed dogs compared to healthy controls.
• PBR (perfused boundary region) was paradoxically lower in obstructed dogs, indicating that PBR may not reliably correlate with tissue viability in this context.
• No significant difference in microvascular perfusion between subjectively viable vs nonviable intestines, suggesting subjective assessment is unreliable.
• No difference in perfusion parameters between handsewn and stapled enterectomies, indicating both techniques preserve vascular health equally.
• Stapled enterectomy using green TA staples is safe and did not impair intestinal perfusion at the anastomosis site.
• SDF videomicroscopy is feasible intraoperatively and can differentiate healthy from diseased intestine in dogs.
• Surgeons' subjective evaluations led to potentially unnecessary enterectomies, as microvascular parameters did not differ.
• No cases of dehiscence or mortality, suggesting both surgical approaches are effective when applied properly.

🔍 Key Findings

• Near-infrared fluorescence cholangiography (NIRFC) was feasible and safe in all healthy dogs studied, with no major adverse effects noted.
• Low-dose ICG (0.05 mg/kg) at 3 h pre-op achieved the highest target-to-background (cystic duct-to-liver) contrast ratio, reaching nearly 4:1 at 280 minutes.
• Early imaging (time 0) favored low-dose ICG for optimal cystic duct visualization; high-dose ICG led to excessive liver fluorescence and reduced contrast.
• Visualization of biliary tree occurred within 10–20 min post-injection regardless of dose, but longer delays improved background clearance and contrast.
• No significant cardiovascular or histamine-related side effects were observed with either dose of ICG.
• Repeated ICG injections showed minimal residual fluorescence when using a >72 h washout period; shorter intervals caused mild carryover in high-dose groups.
• Surgeon scoring matched contrast ratios, confirming clinical relevance of imaging outcomes.
• Recommended dose for laparoscopic imaging: 0.05 mg/kg ICG given 3–5 h before surgery, or at premedication for urgent cases.

🔍 Key Findings

• Liposomal bupivacaine (LB) infiltration did not reduce the need for rescue analgesia compared with placebo in dogs undergoing TPLO.
• CMPS-SF pain scores were not significantly different between LB and placebo groups at any postoperative time point.
• % body weight distribution (%BWdist) to the operated limb did not differ significantly between treatment groups across all time points.
• No correlation was found between CMPS-SF scores and %BWdist, suggesting these metrics assess different aspects of postoperative pain.
• Postoperative carprofen administration was standardized, and LB did not provide additional detectable analgesic benefit.
• Three-layer infiltration technique (joint capsule, fascia, subcutis) was used consistently across all cases.
• Adverse events were minor and comparable between LB and placebo groups.
• Post hoc analysis suggested a much larger sample size (58–436 dogs) would be needed to detect significant differences in %BWdist.

🔍 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

• Buccal transposition flap provided successful closure of large maxillary lip defects in all 5 dogs
• All flaps survived, with 3 dogs experiencing minor complications (e.g., fistulas, dehiscence) that resolved
• Flap vascularization originated from the angularis oris and superior labial arteries, as confirmed via CT angiography
• Excellent cosmetic and functional outcomes were achieved in all cases
• Ex vivo cadaver study validated flap perfusion, showing consistent contrast filling of key arteries
• Oronasal fistulas occurred in 2 dogs at the palatal incision site, likely due to contact with the mandibular canine tooth
• Mandibular canine coronectomy was performed in 2/5 dogs to prevent flap trauma
• Flap design and commissure positioning were customizable, aiding tension relief and improving outcomes