🔍 Key Findings

• Modified prepubic urethrostomy (mPPU) was effective for managing proximal urethral obstructions in male cats.
• All 8 cats regained voluntary urination within 24 hours postoperatively.
• Early urinary incontinence and peristomal dermatitis occurred in all cats but were self-limiting.
• Two cats (25%) required surgical revision due to stomal obstruction from weight gain and abdominal fat.
• No intraoperative complications were reported in any of the 8 cats.
• Follow-up (13–84 months) showed sustained urinary continence and owner satisfaction in all cases.
• The rectus abdominis muscle tunnel likely increased outflow resistance, minimizing persistent incontinence.
• Recurrent hematuria and dysuria occurred in 3 cats but were managed conservatively.

🔍 Key Findings

• GTO enabled successful cementless THR in dogs with severe medialization of the greater trochanter or chronic craniodorsal hip luxation.
• All 5 hips had acceptable long-term outcomes (median follow-up: 48 months) with full function and no persistent complications.
• Only one major complication occurred—a luxation unrelated to the GTO and successfully corrected with cup revision.
• GTO facilitated femoral canal access and gluteal preservation, reducing risk of iatrogenic injury during broaching.
• All GTOs healed radiographically (4 by 6 weeks, 1 by 12 weeks), with no cases of nonunion or implant migration.
• No complications related to GTO or PTBW fixation (pins + tension band) were observed in any dog.
• Surgical planning included templating both THR and GTO to ensure ideal alignment and reduce fracture risk.
• GTO may be especially valuable in luxoid hip dysplasia phenotypes or chronically fixed luxations.

🔍 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.

🔍 Key Findings

• Thoracoscopic (TL) or thoracoscopic-assisted (TAL) lobectomy was successfully performed in 12 dogs with non-neoplastic pulmonary consolidation (PC).
• 44% (4/9) of TL cases were converted to open thoracotomy due to adhesions or poor visualization—higher than rates for neoplastic lobectomies.
• OLV was successful in 7/9 TL dogs; unsuccessful attempts were managed with intermittent ventilation, mostly in brachycephalic breeds.
• Median hospital stay was 3 days; 91.7% (11/12) survived to discharge, and 100% of survivors showed no recurrence at median 24-month follow-up.
• Complications were mostly minor: pneumothorax (2), minor hemorrhage (3), dehiscence (1), and 1 fatality due to BOAS complications.
• Histopathology showed infectious pneumonia in 10 dogs, and in 4 cases, foreign body migration was suspected as the underlying cause.
• Median surgical time for TL was 90 minutes; conversion correlated with longer symptom duration (median 90 vs. 7 days).
• Postoperative recovery was excellent in all surviving dogs, with one case of persistent cough attributed to concurrent heart disease.

🔍 Key Findings

• Overall survival to discharge: 107 of 132 dogs (81%)
• Quartile improvement: Survival increased steadily from 67% in Q1 to 91% in Q4
  • Q1: 22/33 survived
  • Q2: 27/33
  • Q3: 28/33
  • Q4: 30/33
• Statistical significance: Higher operative rank significantly associated with improved survival (p < .05)
• Median cross clamp time (XCT): 73 min (range 40–165), but increased again in Q4
• Fatalities (n=25) were often due to:
  • Failure to wean from CPB
  • Intracranial vascular events (stroke)
  • Intrathoracic hemorrhage
• Breed representation: CKCS (23.5%), Chihuahua (22%), Crossbreeds (21%)
• Stages of MMVD: Stage C (67%), Stage D (27%), Stage B2 (6%)
• Emphasis on deliberate multidisciplinary teamwork for outcome improvement
• Highlights importance of technical and non-technical team skills, procedural standardization, and consistent personnel

🔍 Key Findings

139 immature dogs with humeral condylar fractures (HCF) reviewed retrospectively.
Postoperative plan changed in 17% (23/139) of cases.
Key risk factors for plan change:

• Owner concerns (OR: 7.6)
• Analgesic use at follow-up (OR: 7.9)
• Lameness (OR: 5.9)
• Abnormal clinical exam (OR: 44.8)
• Radiographic abnormalities (OR: 51.9)

No plan changes were based solely on radiographs when clinical signs were absent.
Supracondylar K-wire migration noted in 3.5% of dogs without affecting the clinical plan.
Authors conclude that routine follow-up radiographs offer limited value without concurrent clinical indicators.

🔍 Key Findings

• 55 cases (49 dogs, 6 cats) with nonarticular tibial fractures were treated using linear ESF with a minimally invasive approach
• All fractures achieved radiographic union; no unacceptable outcomes were reported
• 40% complication rate, mostly minor (82%), primarily pin-tract morbidity; major complications (7%) included osteomyelitis and refracture
• Open fractures had significantly more major complications than closed ones (P = .019)
• Use of intraoperative imaging (72% cases) reduced surgery time but did not improve alignment (P > .05)
• Median surgery time: 74 min with imaging vs. 100 min without (P = .046)
• TPA was lower than normal in both dogs and cats, but did not correlate with poor outcomes
• 62% had full clinical recovery, and 38% had acceptable outcomes at fixator removal

🔍 Key Findings

Study population: 21 dogs with portocaval extrahepatic portosystemic shunts (EHPSS)
Surgical approach: 67% (14/21) underwent ameroid constrictor placement
Perioperative complications: 4 dogs (19%), including seizures (n = 2), vomiting, and abdominal effusion
Perioperative mortality: 1 dog (5%)
Postoperative clinical outcome:

• Good to excellent outcome: 81% (17/21)
• Median follow-up: 6 months (range 3–43)

Persistence of shunting (CT or US): 56% (9/16 evaluated)
Dogs with persistent shunting: 67% still had good to excellent clinical outcome
Congenital portocaval shunts may have more favorable outcomes than previously reported

🔍 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

• 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.