
Your Custom Quiz
In İnal 2025 et al., on feline high-rise trauma, what was the area under the ROC curve (AUC) for ATTS in predicting mortality?
🔍 Key Findings
Sample: 373 cats with high-rise syndrome (HRS) from 2017–2020.
ATTS was the only significant predictor of survival (p < 0.001); each point increase decreased survival odds (OR = 0.46).
AUC for ATTS ROC curve: 0.857 (95% CI: 0.788–0.926).
Floor height, lesion type, and ground surface were not significantly associated with survival.
Odds of injury were 7.98× higher when landing on hard vs. soft surface (p < 0.001).
16.96× increased injury risk from the fourth vs. third floor (p = 0.008).
Cats with ATTS ≥7 had 62% mortality; median ATTS increased with floor height (r = 0.244, p < 0.001).
Thoracic and vertebral trauma were most common causes of death.
Only 32% of cats had the “classic” HRS triad (pneumothorax, epistaxis, hard palate fracture).
Veterinary and Comparative Orthopedics and Traumatology
1
2025
Survival Rate of High-Rise Syndrome Cases Using Animal Trauma Triage Score in Cats
2025-1-VC-inal-2
In Story 2024 et al., on eTPA osteotomy comparison, which two techniques showed the **highest accuracy** in TPA correction relative to their target?
🔍 Key Findings
- Population: 16 dogs (27 tibias), TPA >34°
- Techniques analyzed:
- Group A: CBLO + CCWO
- Group B: TPLO + CCWO
- Group C: mCCWO
- Group D: PTNWO
- Outcomes:
- All groups achieved post-correction TPA < 14°.
- Group A: Slight over-correction (mean TPA 10.47°); greatest mechanical axis shift.
- Group B: Tibial shortening (~0.58%); least mechanical axis shift.
- Group C: Lowest post-correction TPA (mean 4.76°); under-correction.
- Group D: High accuracy, minimal shortening (mean 7.09° post).
- Statistical Significance:
- Significant differences in tibial length change and mCrDTA (mechanical axis shift) between groups (p <.05).
- TPA correction accuracy: Group A (1.02), B (0.95), C (0.89), D (0.98).
Veterinary Surgery
1
2024
Morphologic impact of four surgical techniques to correct excessive tibial plateau angle in dogs: A theoretical radiographic analysis
2024-1-VS-story-4
In Sanders 2024 et al., on feline anastomosis techniques, what conclusion was drawn about oversewing FEESA constructs?
🔍 Key Findings Summary
- ILP and MIP: No significant differences in leak pressure between HSA, FEESA, and SS techniques (p > .05).
- Construct Time:
- FEESA (no oversew) fastest: 79 ± 30 s
- HSA-SI slowest: 397 ± 70 s (p < .001)
- Tissue Thickness:
- Jejunum thickest: 2.28 ± 0.30 mm
- Stomach thinnest: 1.66 ± 0.28 mm
- Staple Malformation: Noted in 2 FEESA-O constructs, vertical staple line.
- Leak Locations:
- HSA: All leaked from suture bites
- FEESA: Leaks from vertical and horizontal staple lines
- SS: Mostly from staple holes
Veterinary Surgery
2
2024
Gastrointestinal thickness, duration, and leak pressure of five intestinal anastomosis techniques in cats
2024-2-VS-sanders-5
In Silveira 2022 et al., on GTO in canine THR, which scenario was considered a suitable indication for performing a greater trochanter osteotomy?
🔍 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.
Veterinary Surgery
2
2022
Greater trochanter osteotomy as a component of cementless total hip replacement: Five cases in four dogs
2022-2-VS-silveira-4
In Sabol 2024 et al., what was the narrowest documented corridor width in thoracic vertebrae?
🔍 Key Findings Summary
- Evaluated ideal dorsolateral implant trajectories in T1–T13 using CT in 30 dogs across five weight classes.
- Corridor widths were narrowest in the mid-thoracic vertebrae (as little as 1.8 mm) and increased cranially and caudally.
- Allowable deviation angles (ADA) were often very small (as little as 3°), indicating high risk for canal or thoracic structure breach.
- Distances to critical structures (lungs, aorta, subclavian artery, azygos vein) were often <1 mm, even in large dogs.
- Data suggest extreme caution and precision are needed for thoracic vertebral implant placement and support use of navigation or 3D-printed guides.
Veterinary and Comparative Orthopedics and Traumatology
2
2024
Implantation Corridors in Canine Thoracic Vertebrae: A Morphometric Study in Dogs of Varying Sizes
2024-2-VCOT-sabol-1
In Burkhardt 2024 et al., on coagulation testing in liver lobectomy, which liver tumor type was significantly associated with both PT and aPTT prolongation?
🔍 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.
Veterinary Surgery
7
2024
Evaluating preoperative coagulation panels in dogs undergoing liver lobectomy for primary liver tumors: A multi-institutional retrospective study
2024-7-VS-burkhardt-2
In Dobberstein 2022 et al., on NSAID ulcer repair, what clinical parameter was associated with a trend toward increased risk of death?
🔍 Key Findings
- Primary repair of NSAID-associated full-thickness gastroduodenal ulcers was successful in 73% (8/11) of cases.
- NSAID overdose, concurrent corticosteroid use, or extended duration were identified in 9/11 dogs and were major contributors to ulceration.
- All perforations were in the pylorus or proximal duodenum, locations suitable for primary closure.
- No significant association between ulcer size or location and postoperative survival.
- Preoperative hyperlactatemia trended toward increased mortality (P = .0544; OR 2.045).
- Postoperative vasopressor use was linked with a 9-fold increased risk of mortality (P = .0545).
- Dehiscence was rare, suspected in only 1 of 11 cases, indicating that primary repair is structurally sound in selected cases.
- Median follow-up of 444 days showed long-term survival was achievable post-primary repair.
Veterinary Surgery
7
2022
Primary repair of nonsteroidal anti‐inflammatory drug‐associated full thickness gastrointestinal ulcers in 11 dogs
2022-7-VS-dobberstein-5
In Moreira 2024 et al., which CCWO technique resulted in the lowest mean prediction error for postoperative TPA?
2024-1-VS-moreira-1
In Adrian 2024 et al., on feline pelvic fracture stabilization, what was the most common grade of pelvic canal narrowing at follow-up?
🔍 Key Findings
- 20 cats with pelvic fractures treated with SOP plates and cortical screws
- Full function reported in all patients per FMPI follow-up
- Screw loosening in 3/20 SOP cases; implant removal in 3 cats
- Median sacral index decrease at follow-up: 5.7%; mostly mild narrowing
- Complications: 5 major (3 SOP removals, 2 trochanter osteotomy issues); 20 minor
- SOP plate shown feasible even in challenging configurations; good functional outcomes
Veterinary and Comparative Orthopedics and Traumatology
1
2024
Use of Locking Plates Fixed with Cortical Screws for Pelvic Fracture Repair in 20 Cats
2024-1-VCOT-adrian-5
In Mazdarani 2022 et al., on CBLO and stifle biomechanics, when did cranial tibial translation (CTT) occur after CBLO **without** hamstring loading?
🔍 Key Findings
- CBLO reduced tibial plateau angle (TPA) from a mean of 28.1° to 9.7°, aligning with its goal of flattening the tibial slope.
- CBLO eliminated cranial tibial translation (CTT) following CCL transection and meniscal release at all angles except 140° without hamstring load.
- Hamstring loading (20% quadriceps load) significantly reduced or delayed the onset of CTT, improving stifle stability.
- Medial meniscus was confirmed as a secondary stabilizer; its release (MMR) caused more CTT than CCLx alone.
- PTA (patellar tendon angle) increased with joint extension; CBLO shifted the PTA curve lower and parallel to intact values, suggesting effective flexion of the joint.
- Combined CBLO and hamstring loading resulted in the most stable joints, especially from 50° to 135° joint angles.
- Residual CTT occurred in CBLO-only limbs at higher extension angles (e.g., 140°), but hamstring load mitigated this.
- Stifle stability post-CBLO is multifactorial, depending on joint angle, meniscal integrity, and hamstring activation.
Veterinary Surgery
6
2022
Effect of center of rotation of angulation‐based leveling osteotomy on ex vivo stifle joint stability following cranial cruciate ligament transection and medial meniscal release with and without a hamstring load
2022-6-VS-mazdarani-2
Quiz Results
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Key Findings
