Your Custom Quiz
In Buote 2023 et al., on laparoscopic gastrectomy in cats, which staple type was ultimately used for live feline surgeries?
🔍 Key Findings
- LVSG was feasible in 9/10 feline cadavers with successful stapled gastrectomy and minimal technical complications.
- Stenosis at the incisura angularis occurred in 2/10 cadavers, associated with staple placement too close to the lesser curvature.
- Leak testing was negative in 8 cadavers and both live cats, indicating effective staple sealing.
- Mean stomach resection was ~28%, though less than human standards (~75–80%) for metabolic effects.
- Surgery was performed safely in two live feline subjects, with no intraoperative or postoperative complications over a 6-month follow-up.
- Technique refinements included orogastric tube placement and custom 3D-printed cannulas to improve staple line accuracy and avoid stenosis.
- Tri-Staple purple cartridges provided graduated compression suited for feline gastric tissue thickness (~2.5 mm).
- No need for staple line oversew in live cats; staple-only closure proved safe in this short-term study.
Veterinary Surgery
6
2023
Laparoscopic vertical sleeve gastrectomy in felines: A cadaveric feasibility study and experimental case series in two cats
2023-6-buote2-4
In Gant 2025 et al., on skin prep and SSI, which two combinations were compared for their impact on SSI?
🔍 Key Findings
- No statistically significant difference in overall SSI rates: 9.2% (chlorhexidine) vs. 7.38% (iodophor) (p = .25).
- Significant drape lift occurred in 13.2% of cases; those with lift had 2.72× increased risk of SSI (p = .026).
- Increased body weight was a statistically significant risk factor for SSI (p = .008): each 1 kg increased SSI risk by 3%.
- Use of glutaraldehyde was associated with a 2.38× increased risk of SSI (p = .055, approaching significance).
- No difference in SSI rates based on surgeon training level or surgical classification (clean, clean-contaminated, contaminated).
Veterinary Surgery
3
2025
Influence of skin preparation on surgical site infection and lift of adhesive surgical drapes
2025-3-VS-gant-2
In Schuenemann 2025 et al., on biceps tenodesis, what was the anchor type used in all cases?
🔍 Key Findings
- Case series of 6 shoulders in 5 working/sporting dogs. Conditions treated: 3 partial biceps ruptures, 3 luxations with fraying.
- All treated with biceps tenodesis using a bioabsorbable anchor (Weldix 2.3 mm).
- All dogs returned to function (some to high-level sports); lameness resolved within 1–5 weeks.
- No implant-related complications with anchor-only cases. One dog had seroma and later infection but recovered.
- Tendon clamp (used in 2 cases) caused irritation in one dog → resolved after removal.
- CT follow-up confirmed integrity; drill holes filled with bone.
- Median LOAD score: 12; higher in older dogs or with concurrent conditions.
- Authors suggest tenodesis offers more stability and faster return to function than tenotomy in working dogs.
- Larger, controlled studies are recommended.
Veterinary Surgery
4
2025
Biceps tenodesis with a bioabsorbable bone anchor using BoneWelding technology: Results in six clinical cases (5 dogs)
2025-4-VS-schuenemann-1
In Condon 2024 et al., what was the reported complication rate across all elbows treated surgically?
🔍 Key Findings Summary
- Lateral humeral condylar fractures = 69.8% of cases; medial = 16.2%; Y/T = 14.0%
- Falls/stairs were the inciting trauma in 45.6% of cases; significantly younger dogs were more likely to fracture after major trauma (p = 0.01)
- Complication rate = 22% (10 major, 20 minor); implant migration and seroma most common
- Fixation method had no significant impact on complication rates (p = 0.87)
- Epicondylar comminution was significantly associated with complications (p = 0.02, OR = 3.27)
- Contralateral intracondylar fissure found in 9.8%, none progressed to fracture during study
- Wide inter-center variation in complication rate (5–62%, p = 0.002)
Veterinary and Comparative Orthopedics and Traumatology
2
2024
Humeral Condylar Fractures in French Bulldogs—Inciting Cause and Factors Influencing Complications of Internal Fixation in 136 Dogs
2024-2-VCOT-condon-4
In Renier 2025 et al., on thoracoscopic mediastinal surgery, which factor most strongly predicted conversion to an open approach?
🔍 Key Findings
- Thoracoscopic resection was feasible in cats, with all 17 cases initially approached thoracoscopically and 100% perioperative survival.
- Conversion to open or VATS procedures occurred in 35.3%, most commonly due to large tumor size (>5 cm) or adhesions to the cranial vena cava.
- Thymoma was the most common diagnosis (70.6%), followed by thymic carcinoma and other rare lesions.
- No major intra- or postoperative complications were reported; minor complications occurred only in converted cases.
- Median surgical time was 50 min and median hospitalization was 2 days, supporting rapid recovery.
- CO₂ insufflation at low pressure (2–3 mmHg) improved visualization but did not always prevent conversion.
- Tumor size was the strongest predictor of conversion, with 5/6 conversions involving masses >5 cm.
- Mean survival time was 390.6 days, with cats with thymoma showing the longest survival.
Veterinary Surgery
8
2025
Thoracoscopic resection of cranial mediastinal masses: Retrospective study in 17 cats
2025-8-vs-renier-2
In Zweig 2025 et al., on healed tibial tuberosity avulsion fractures, which radiographic change was associated with surgical management?
🔍 Key Findings
- Surgically managed TTAF resulted in excellent clinical outcomes at skeletal maturity, with all dogs having normal limb function and no stifle instability.
- Surgical treatment significantly altered proximal tibial morphology, including decreased tibial plateau angle (TPA) and increased patellar position (PP) compared with the contralateral limb.
- Axial tibial tuberosity position (TTP-A) increased and transverse position (TTP-T) decreased in surgically treated stifles, indicating distal and caudal tuberosity migration.
- Non-surgically managed TTAF did not significantly alter tibial morphology or PP, but outcomes were more variable.
- Medial patellar luxation developed in 2/6 non-surgically treated dogs, whereas none occurred in surgically managed cases.
- Pins-only and pin–tension band constructs produced similar radiographic changes and outcomes.
- Despite morphologic changes, no dogs developed cruciate ligament instability at follow-up.
- Non-surgical management yielded good to excellent owner-reported outcomes, but carried a potential increased risk of patellar luxation.
Veterinary and Comparative Orthopaedics and Traumatology
6
2025
Treatment outcome and radiographic appearance of healed tibial tuberosity avulsion fractures in skeletally mature dogs: 21 cases (2016–2023)
2025-6-VCOT-zweig-4
In Evers 2023 et al., on needle arthroscopy, what was the average time for needle arthroscopy compared to standard arthroscopy?
🔍 Key Findings
- Needle arthroscopy (NA) had 95% sensitivity and 100% specificity for detecting medial meniscal tears using standard arthroscopy (SA) as the reference.
- NA correctly identified meniscal status in 25/26 dogs, missing only one stable nondisplaced tear.
- NA took less time than SA: 8 ± 3 min vs. 15 ± 9 min (P = .0041).
- Visibility scores were significantly lower with NA than SA for all meniscal horns (medial and lateral) .
- Probing difficulty was greater with NA, especially for the lateral meniscus (P = .0017).
- NA caused no measurable morbidity: lameness scores were unchanged before and after the procedure (P = .25).
- NA was possible in sedated dogs, though 10/26 required additional anesthesia due to delays.
- NA missed 1 lateral tear, likely due to reduced access and lack of shaving compared to SA.
Veterinary Surgery
7
2023
Accuracy of needle arthroscopy for the diagnosis of medial meniscal tears in dogs with cranial cruciate ligament rupture
2023-7-VS-evers-3
In Dalton 2023 et al., on acetabular fracture repair, how were bone plates adapted preoperatively?
🔍 Key Findings
- Minimally invasive repair of acetabular fractures using precontoured plates on 3D-printed models is feasible and technically reproducible in dogs.
- All cadavers had fracture gaps <2 mm and step defects <1 mm, indicating accurate reduction.
- Sciatic nerve injury was minimal or absent in all cases, supporting potential neuroprotection from indirect approaches.
- Pelvic angulation was maintained <5°, confirming preservation of alignment post-reduction.
- Surgical time averaged ~46 minutes in cadavers for both approaches and repair.
- Clinical case showed good radiographic healing by 8 weeks and full union by 3 months, with early weight-bearing post-op.
- Use of locking screws improved reduction fidelity, particularly across a broad plate span.
- 3D printing accelerated surgical planning, though its necessity remains debated due to the availability and cost concerns.
Veterinary Surgery
6
2023
Minimally invasive repair of acetabular fractures in dogs: Ex vivo feasibility study and case report
2023-6-vs-dalton-5-59b93
In Bondonny 2024 et al., which complication was NOT reported following the surgical technique?
🔍 Key Findings Summary
- Retrospective study of 33 fractures in 31 cats with Salter–Harris I or II distal femoral fractures
- Used 1 intramedullary Steinmann pin + 1 laterally placed antirotational pin
- 96.9% achieved full functional outcome at mid-term follow-up
- No implant migration or removal required
- Minor complications: 2 seromas; Major: 3 (patellar luxation [2], osteomyelitis [1])
- Growth plate remained open in 27.3% of cases at 6–8 weeks post-op
Veterinary and Comparative Orthopedics and Traumatology
2
2024
Use of a Modified Intramedullary Pinning Technique for Distal Femoral Physeal Salter–Harris Type I and II Fracture Management
2024-2-VCOT-bondonny-2
In Banks 2024 et al., what ostectomy position was associated with the most accurate postoperative TPA?
🔍 Key Findings Summary
- Study Design: Retrospective study of 100 radiographs using in silico and clinical data
- Mean preoperative TPA: 28.6°, higher in small dogs than large (p = .02)
- Mean planned TPA (in silico): 7.6°, not achieving 5° target (p < .01)
- Median postoperative TPA: 5.5° overall; higher in small dogs (7°) vs large (4.5°) (p = .06)
- Postoperative ostectomy position: More distal than recommended; average = 8.6 mm
- Increased distalization → greater under-correction of TPA (p = .01)
- Most accurate correction occurred when ostectomy was ≤7.5 mm from patellar tendon
- Wedge angle categories (TPA-Pre minus 5–2°) were used based on pre-op TPA
Veterinary Surgery
1
2024
A mismatch of planning and achieved tibial plateau angle in cranial closing wedge surgery: An in silico and clinical evaluation of 100 cases
2024-1-VS-banks-5
Quiz Results
You answered 7 out of 10 questions correctly
Key Findings