🔍 Key Findings

• Cholelithiasis was the most common indication for cholecystectomy in cats.
• Perioperative complications were frequent, with intraoperative hypotension in all recorded cases and postoperative anemia in 14 cats.
• Perioperative mortality was 21.7%, lower than historical rates for feline biliary surgery.
• 78.3% of cats survived to discharge, and 83.3% of those lived >6 months; 44.4% survived >3 years.
• Vomiting was the most common short- and long-term complication, though most cats were medically managed.
• Concurrent EHBDO was not a contraindication provided CBD patency was restored.
• Positive bacterial cultures were found in 15 cats, with E. coli and Enterococcus faecalis most common.
• Owner-reported outcomes were excellent in all cats that survived long-term.

🔍 Key Findings

Synovitis was present in 100% of canine stifles with CCL disease (n = 163).

The most frequent severity score was 3/5 (55.2%), followed by 4/5 (24.5%).

Higher synovitis scores were significantly associated with:

• Higher median cartilage scores (p = .042, OR = 2.1 per unit increase)
• Longer duration of clinical signs (p < .001, OR = 1.27 per month)

Bodyweight (p = .083) and sex (p = .17) were not statistically significant in multivariable analysis.

Bucket handle meniscal tears were not associated with synovitis severity.

Clinical implication: Earlier intervention may help reduce synovitis and slow OA progression.

🔍 Key Findings

• Both free-hand probing (FHP) and 3D-printed guides (3DPG) enabled accurate spinal pin placement, with 87.5% vs 96.4% of pins graded as optimal (Grade I).
• 3DPGs had fewer intraoperative deviations (0/56 pins) compared to 6/56 with the FHP technique.
• No pins using either method fully breached the medial vertebral canal (Grade IIb) — a critical safety outcome.
• Pins placed using 3DPGs required less time overall (mean 2.6 min) than FHP (mean 4.5 min).
• FHP required specific experience and has a learning curve, whereas 3DPG use requires CAD software and 3D printing access.
• FHP had more lateral canal violations (Grade IIIa: 4/56 vs 0/56 for 3DPG), suggesting slightly less precision.
• Both techniques were safe, and all deviations were recognized and corrected intraoperatively.
• 3DPGs may offer practical advantages in clinical settings lacking surgical expertise, while FHP allows immediate intervention without 3D printing delay.

🔍 Key Findings Summary

• 22 dogs (36 shoulders) with shoulder OCD randomly assigned to COPLA scaffold (n=19) or Control (n=17) group
• At 6 months: Significantly fewer dogs in COPLA group had OA (14% vs. 67%; p = 0.019)
• At 1.5 years: OA prevalence increased in both groups with no significant difference (COPLA: 64%, Control: 60%)
• HCPI (pain index) increased significantly at 1 week post-op in COPLA dogs only (p = 0.001), but later normalized
• Static weight-bearing improved only in unilaterally operated COPLA limbs (p = 0.015)
• One dog in COPLA group had a fragment dislodge requiring arthroscopic removal
• Overall, COPLA scaffold may provide short-term benefit in OA reduction, but long-term outcomes were similar

🔍 Key Findings

• No significant difference in infection-inflammation rates between single-layer Kraton drapes and traditional double-layer draping at both 21 days and 6 months postop.
• Infection-inflammation occurred in 4.56% (36/789) of cases; equally distributed across draping techniques.
• Tibial tuberosity advancement (TTA) was the most common procedure (61%).
• Kraton drape features an elastic fenestration that seals without adhesives or towel clamps, offering ecological and workflow advantages.
• Mean anesthesia duration was similar between groups (~73.8 min), suggesting draping method did not impact overall surgical time.
• Culture confirmation of infection was low (14 dogs), showing reliance on clinical criteria for diagnosis.
• Potential benefits of single-layer draping include reduced waste, no need for towel clamps, and ease of use without increased risk.
• Limitations included subjective follow-up (nearly 30% indirect via phone/images) and antimicrobial usage in all cases.

🔍 Key Findings

• Cholelithiasis was the most common indication for cholecystectomy in cats.
• Perioperative complications were frequent, with intraoperative hypotension in all recorded cases and postoperative anemia in 14 cats.
• Perioperative mortality was 21.7%, lower than historical rates for feline biliary surgery.
• 78.3% of cats survived to discharge, and 83.3% of those lived >6 months; 44.4% survived >3 years.
• Vomiting was the most common short- and long-term complication, though most cats were medically managed.
• Concurrent EHBDO was not a contraindication provided CBD patency was restored.
• Positive bacterial cultures were found in 15 cats, with E. coli and Enterococcus faecalis most common.
• Owner-reported outcomes were excellent in all cats that survived long-term.

🔍 Key Findings

• 3D laparoscopy significantly reduced time to first endoclip placement compared to 2D (median 76 vs. 238 seconds, p = .016).
• Total surgical time was not significantly different between 3D and 2D groups.
• No differences were observed in intraoperative complications such as cystic duct injury, clip dislodgment, or gallbladder perforation.
• Cystic duct stump length was comparable between groups (median 2.5 mm).
• Liver parenchyma attachment severity did not differ significantly between 2D and 3D groups.
• All procedures were performed by an experienced surgeon, potentially reducing the benefit seen with 3D visualization.
• No conversions to open surgery occurred, and no intraoperative complications were reported.
• The study suggests 3D laparoscopy may aid less experienced surgeons due to enhanced depth perception.

🔍 Key Findings

• Histologic agreement between 3 mm and 5 mm biopsies was 90%, with a Gwet's AC1 of 0.81 (p < .0001).
• 5 mm biopsies yielded significantly more portal triads and lobules than 3 mm samples (p = .0003 and p < .0001).
• Crush artifacts were significantly higher in 3 mm samples (p = .035), though fragmentation scores were similar (p = .935).
• Both forceps produced adequate samples for histopathology, copper quantification, and bacterial culture.
• No hemorrhage requiring intervention occurred, and both sizes were deemed safe and minimally invasive.
• Surface area ≥40 mm² strongly predicted ≥11 portal triads, a desirable threshold for reliable histopathology.
• Use of 3 mm instruments was easier in small dogs (<12 kg), but more challenging in larger dogs due to shaft length.
• Clinical diagnoses were unaffected by forceps size, even in the one discordant histologic pair.

🔍 Key Findings

• Modified preputial urethrostomy without penile amputation was successfully performed in 4 male dogs with urethral stenosis or trauma.
• The technique involved anastomosis of the pelvic urethra to the preputial mucosa via caudal celiotomy, avoiding perineal urethrostomy complications.
• No cases of skin scalding or stoma stenosis were reported during short- and long-term follow-up.
• Two dogs developed mild urinary incontinence, particularly when excited; one improved with phenylpropanolamine.
• The approach preserved local anatomy, avoiding penile amputation, osteotomies, and preputial dissection.
• Postoperative urinary catheterization was used to protect the anastomosis, although optimal duration remains debated.
• Surgical access via the linea alba minimized tension at the anastomosis site and avoided complications from paramedian approaches.
• This technique may serve as a viable alternative to prepubic urethrostomy, reducing urine-related skin complications and improving cosmetic outcome.

🔍 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