🔍 Key Findings

• 73 elbows (52 dogs) underwent randomized medial or lateral transcondylar screw placement for HIF.
• Lateral-to-medial placement resulted in a significantly higher rate of complications (62.2%) vs medial-to-lateral (19.4%) (p = .001).
• Odds ratio for complications: 6.11 (95% CI: 2.13–17.52).
• Most common complications: seromas (n = 13), surgical site infections (n = 16).
• Implants with lower AMI/bodyweight were significantly associated with major complications (p = .037).
• Only 4 procedures (5%) required revision surgery (major type I complications), with no difference by screw direction.
• NNT = 2.3 for medial placement to prevent one complication.

🔍 Key Findings

• Caudal superficial epigastric (CSE) flaps were most visible with NIRFA, scoring 4/4 VFP in 97% of evaluations.
• CSE flap margins were altered in 65% of observations after NIRFA, showing the strongest influence on surgical planning.
• Thoracodorsal (THO) and omocervical (OMO) flaps had lower visualization scores, with 60–81% of images scoring below 2.
• Surgeons were 17–25 times more likely to adjust margins for CSE flaps versus OMO or THO based on fluorescence imaging.
• Poor inter-rater agreement was found for OMO (ICC 0.49) and THO (ICC 0.35); CSE had near-perfect agreement, but ICC was low due to uniform high scoring.
• Visualization was affected by flap depth and panniculus, making deeper vessels (OMO, THO) harder to see.
• Surgeons often shortened flap length and reduced flap area when modifying based on NIRFA results.
• Real-time angiosome visualization via NIRFA-ICG may reduce necrosis risk and improve patient-specific APF design.

🔍 Key Findings Summary

• 47 dogs (57 elbows) underwent TCS placement for HIF
• Overall complication rate = 17.5%
  • Minor: seromas (7 elbows)
  • Major: septic arthritis (3 elbows) — all resolved with antibiotics
• No screw failures, medial epicondylar fractures, or catastrophic outcomes noted
• Long-term follow-up in 41 dogs (50 elbows):
  • 90% full function, 10% acceptable function
  • Mean follow-up = ~2.5 years
• Increased age was significantly protective (p = 0.0051; OR = 0.61)
• TCS placement method (freehand, guide, aiming device) significantly impacted screw angulation but not complication rate
• Outcome not affected by presence of complications

🔍 Key Findings

• Laparoscopic ISLN removal using NIRF-ICG was feasible in 89% of dogs (16/18), demonstrating high procedural success with minimal invasiveness.
• Median laparoscopic dissection time was only 12 minutes, suggesting efficiency of the NIRF-guided approach.
• No postoperative complications were observed, and intraoperative complications occurred in only 2 dogs (11.1%), both requiring conversion to open surgery.
• Metastatic disease was confirmed in 48% of patients (12/25 nodes), including cases where LNs appeared normal in size, highlighting the value of histologic evaluation.
• NIRF-ICG enabled precise identification of small and mildly enlarged nodes, which are often missed during traditional imaging or palpation.
• Fluorescent dye leakage following LN capsule rupture limited visibility and required surgical conversion, indicating a key limitation of the technique.
• ICG signal was occasionally absent in metastatic LNs, likely due to lymphatic rerouting or obstruction, underscoring limitations in SLN identification.
• The lateral approach allowed consistent access to ipsilateral MILN, IILN, and sacral LNs, though contralateral nodes were inaccessible with this method.

🔍 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

Study population: 73 hips from 60 dogs undergoing cementless THR.
Methods evaluated:

• ACVD/ACOLL (acetabular circle on VD or OLL view)
• ALVD/ALOLL (acetabular line)
• FHCVD/FHCOLL/FHCCCHB (femoral head circle)

• Intraobserver repeatability and interobserver consistency were excellent for ACVD and ACOLL.
• FHC methods consistently underestimated actual cup size by 2.4–3.6 mm.
• AC and AL methods had low bias (±0.5 mm) and better predictive value.
• OA severity negatively affected the accuracy of all measurements (p < .05).
• Highest predictive accuracy was ~49% using ACVD with rounding down protocol.

🔍 Key Findings

• Extreme brachycephalic breeds (EBBs) presented more acutely and at younger ages, most often with neurological signs compared to other breeds.
• Preoperative signs such as facial nerve paresis, vestibular syndrome, and Horner’s syndrome were significantly more common in EBBs.
• EBBs showed more severe imaging findings, including higher rates of otitis interna (46.3% vs. 8.5%) and brainstem changes (17.5% vs. 3%).
• Intraoperative complications were more frequent in EBBs (11.1% vs. 5.3%), but this difference did not reach statistical significance (p = .078).
• Perioperative complication rates did not differ significantly between EBBs and other breeds (23.5% vs. 29.3%).
• Surgical time was significantly longer in EBBs (median 115 vs. 95 minutes; p = .011).
• MRI or combined CT/MRI were more frequently used in EBBs, likely due to the higher prevalence of neurological signs.
• Despite anatomical challenges, complication rates in EBBs were comparable, supporting TECA-LBO safety in these breeds.

🔍 Key Findings

• PCCLm resulted in significantly fewer postoperative lower urinary tract signs compared to OC (13.0% vs 60.9%, p <.001).
• Incomplete urolith removal was not significantly different between PCCLm and OC (11.4% vs 20%, p = .112).
• PCCLm had significantly shorter anesthesia times than OC when no concurrent procedures were performed (97.5 vs 120 min, p < .001).
• Surgical site infection/inflammation (SSII) rates were low and not significantly different between groups (4.5% PCCLm vs 1.8% OC).
• Dogs undergoing PCCLm were more frequently discharged same-day (84.7% vs 0% in OC), reflecting faster recovery.
• PCCLm had higher intraoperative complication rates (22.1% vs 3.4%), mostly due to incision extension or conversions.
• Time to additional surgery for urolith recurrence was longer in PCCLm dogs (24 vs 11.5 months, p = .004).
• Calcium oxalate uroliths were more prevalent in PCCLm cases, while OC had more struvite or mixed types.

🔍 Key Findings

• All four techniques achieved TPA <14°, meeting the threshold for acceptable surgical correction in eTPA cases.
• Group A (CBLO + CCWO) and Group D (PTNWO) showed highest accuracy in achieving target TPA values.
• Group B (TPLO + CCWO) resulted in significant tibial shortening compared to other techniques.
• Group A caused the greatest cranial mechanical axis shift, while Group B caused the least.
• Group C (mCCWO) resulted in consistent under-correction of TPA, despite aiming for 0°.
• Modified or neutral wedge osteotomies (Groups C and D) had minimal effect on tibial length, making them suitable when preservation is important.
• All techniques involved mechanical axis shifts, highlighting the importance of preoperative planning to minimize morphologic disruption.
• Supplemental fixation was standard for all procedures to reduce risks such as tibial tuberosity fracture and plateau leveling loss.

🔍 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