Your Custom Quiz
In McCagherty 2025 et al., on WID detection accuracy, which feature of the WID aided in guiding wound debridement?
🔍 Key Findings
- Bacterial fluorescence was detected in all wounds (17 dogs, 4 cats) using the point-of-care wound imaging device (WID).
- The WID confirmed the presence of clinically relevant wound infection in all evaluated cases at the time of imaging.
- No significant difference was found in bacterial yield or burden between image-guided and non-guided swabs (QBC and PCR; p > 0.05).
- The WID helped guide wound debridement in some cases by localizing areas of fluorescence, especially in necrotic tissue.
- Most infections were polymicrobial and dominated by anaerobes, highlighting the need for anaerobic culture inclusion.
- PCR analysis showed low bacterial DNA yields, often complicated by host DNA contamination, limiting its utility.
- The study did not evaluate sensitivity/specificity of WID, as only fluorescence-positive wounds were included.
- Clinical utility of WID lies in immediate visual confirmation of infection, supporting timely antimicrobial treatment decisions.
Veterinary Surgery
6
2025
Diagnostic value of a point of care bacterial fluorescence imaging device for detecting wound infections in dogs and cats
2025-6-VS-mccagherty-3
In Israel 2022 et al., on cerclage wire in THR, what is the most appropriate placement location for the cerclage to prevent proximal femoral fractures?
🔍 Key Findings
- No proximal femoral fractures occurred in any of the 184 hips with cerclage wire placement
- Cerclage wire was well tolerated, with no failures or complications related to the wire
- Application of a single cerclage wire took <10 minutes, was cost-effective, and required minimal instrumentation
- 3 postoperative complications (1 fissure, 2 fractures) occurred distal to the cerclage site, near the stem tip, requiring plate/screw fixation
- All dogs returned to normal activity, and all owners were satisfied with the outcome
- Cerclage placement location is critical—must be proximal to the lesser trochanter and close to the calcar to resist hoop strain
- Biomechanical evidence supports that cerclage wires improve resistance to hoop strain and subsidence of cementless stems
- Press-fit cementless stems may settle, but when supported by cerclage, this does not result in fractures even in undersized implants
Veterinary Surgery
2
2022
Outcome of canine cementless collared stem total hip replacement with proximal femoral periprosthetic cerclage application: 184 consecutive cases
2022-2-VS-israel-2
In Young 2023 et al., on minimally invasive parathyroidectomy, what was the most common location of affected parathyroid glands identified on ultrasound?
🔍 Key Findings
- Short-term resolution of hypercalcemia occurred in 97.8% (44/45) of dogs.
- Long-term cure rate was 93.3%, comparable to traditional bilateral neck exploration.
- Postoperative hypocalcemia was observed in only 15.6%, which is lower than traditional approaches (36–63.8%).
- Permanent hypocalcemia occurred in 4.4%, requiring lifelong calcitriol supplementation.
- Minimally invasive approach had median surgical times of 26 min (unilateral) and 45.5 min (bilateral).
- Most lesions were adenomas (54.8%), followed by hyperplasia (27.4%) and carcinomas (3.2%).
- Ultrasound identified 98.4% (61/62) of abnormal glands, supporting it as the preferred imaging modality.
- One death due to non-compliance with calcitriol, emphasizing importance of postoperative management.
Veterinary Surgery
1
2023
Surgical description and outcome of ultrasound‐guided minimally invasive parathyroidectomy in 50 dogs with primary hyperparathyroidism
2023-1-VS-young-3
In Wylie 2025 et al., on femoral implant accuracy, which implant type had the highest placement accuracy?
🔍 Key Findings
- Accurate femoral isometric placement was achieved in 63% of cases, significantly more with SwiveLock (78.6%) than FASTak (38.9%).
- Inaccurate placement was associated with increased internal tibial rotation at follow-up (p = .009), suggesting potential implant failure.
- Pivot shift grade improved in 90.9% of stifles postoperatively, regardless of implant positioning accuracy.
- SwiveLock implants had a faster learning curve and higher placement accuracy than FASTak.
- Higher patient weight was linked to more accurate implant placement (p = .012), likely due to easier anatomical landmark identification.
- No correlation found between implant type or positioning accuracy and final pivot shift grade at 6 weeks.
- Minor and major complications were low and not significantly different between implant types.
- A simplified 2-grade pivot shift system was proposed for clinical use (Grade 1: glide, Grade 2: clunk), aiding intraoperative decision-making.
Veterinary Surgery
7
2025
Evaluation of femoral isometric placement accuracy of internal brace implants and its impact on stifle stability in the management of pivot shift phenomenon following TPLO
2025-7-VS-wylie-2
In Mazdarani 2022 et al., on CBLO and stifle biomechanics, the release of the medial meniscus (MMR) led to which of the following?
🔍 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-4
In Horwood 2024 et al., on complications in luxoid hip dysplasia, which intraoperative complication was significantly more common in LH dogs compared to non-LH dogs?
🔍 Key Findings
- Luxoid hip dysplasia (LH) was present in 8% of THA cases and significantly increased risk of major complications (p < .001).
- Intraoperative fissures/fractures were 3x more likely in LH dogs vs non-LH (39% vs 16%, p = .001).
- Dorsal luxation was more frequent in LH dogs (28% vs 4%, p = .019).
- Acetabular cup placement with ALO >35° was associated with luxation in LH dogs.
- Morphologic abnormalities (e.g., femoral valgus, lateralization/medialization of cortices) were common in LH and may complicate implantation.
- Despite higher risk, 94% of LH dogs achieved satisfactory outcomes after appropriate revisions.
- Younger age and lighter weight characterized LH dogs (mean age 14.7 months vs 40.9 months, p < .001).
- All LH dogs were treated with cementless stems; prophylactic cerclage was rarely used.
Veterinary Surgery
4
2024
Complications and outcomes of total hip arthroplasty in dogs with luxoid hip dysplasia: 18 cases (2010–2022)
2024-4-VS-horwood-1
In Townsend 2024 et al., on 3D osteotomy accuracy, what was the mean angular deviation using patient-specific guides?
🔍 Key Findings:
- Design: Ex vivo study with 24 paired limbs from normal beagle dogs.
- Osteotomy types (3 groups):
- 30° uniplanar frontal wedge
- Oblique (30° frontal, 15° sagittal)
- Single oblique (30° frontal, 15° sagittal, 30° external rotation)
- Comparison: 3D PSG vs Freehand (FH)
- Main Outcomes:
- PSG accuracy: Mean angular deviation = 2.8° vs 6.4° in FH (p < .001).
- 84% of PSG osteotomies were within 5° of target vs 50% of FH.
- Significant improvements with PSG in:
- Group 1 (uniplanar frontal) proximal and distal frontal planes (p < .001, .006)
- Group 3 (SOO) frontal and sagittal planes (p = .002, .043)
- Time: PSG faster in complex SOO group (84s vs 162s, p < .001); no difference in others.
- No difference in osteotomy location (mm) between methods.
- Clinical relevance: PSG more consistent and accurate, especially for complex cuts.
Veterinary Surgery
2
2024
Comparison of three-dimensional printed patient-specific guides versus freehand approach for radial osteotomies in normal dogs: Ex vivo model
2024-2-VS-townsend-1
In Canever 2022 et al., on labial flap vascular anatomy, which factor is considered most critical for survival of labial musculomucosal axial flaps?
🔍 Key Findings
- Superior and inferior labial arteries in cats perfuse robust angiosomes, which support musculomucosal axial pattern flaps.
- Cadaver angiography confirmed vascular anatomy, with consistent patterns between sides and among specimens.
- The vascular supply is located primarily in the musculomucosal layer, not the skin, critical for flap viability.
- Flap harvest requires inclusion of the orbicularis oris (± buccinator) muscle to ensure vascular integrity and flap survival.
- Two clinical cases demonstrated successful use of superior and inferior labial musculomucosal flaps for palatal reconstruction with complete flap survival and resolution of clinical signs.
- Intraoperative transillumination aided vessel localization, facilitating surgical planning and flap design.
- No cases of distal flap necrosis or dehiscence occurred, although mild donor site morbidity (lip retraction, mucosal denuding) was noted.
- These flaps offer a valuable option when local tissues are compromised, especially after failed previous repairs or radiation therapy.
Veterinary Surgery
4
2022
Evaluation of the superior and inferior labial musculomucosal flaps in cats: An angiographic study and case series
2022-4-VS-canever-5
In Aldrich 2023 et al., on liposomal bupivacaine in TPLO, what conclusion was drawn about %BW distribution to the operated limb?
🔍 Key Findings
- Liposomal bupivacaine (LB) infiltration did not reduce the need for rescue analgesia compared with placebo in dogs undergoing TPLO.
- CMPS-SF pain scores were not significantly different between LB and placebo groups at any postoperative time point.
- % body weight distribution (%BWdist) to the operated limb did not differ significantly between treatment groups across all time points.
- No correlation was found between CMPS-SF scores and %BWdist, suggesting these metrics assess different aspects of postoperative pain.
- Postoperative carprofen administration was standardized, and LB did not provide additional detectable analgesic benefit.
- Three-layer infiltration technique (joint capsule, fascia, subcutis) was used consistently across all cases.
- Adverse events were minor and comparable between LB and placebo groups.
- Post hoc analysis suggested a much larger sample size (58–436 dogs) would be needed to detect significant differences in %BWdist.
Veterinary Surgery
5
2023
Blinded, randomized, placebo-controlled study of the efficacy of bupivacaine liposomal suspension using static bodyweight distribution and subjective pain scoring in dogs after tibial plateau leveling osteotomy surgery
2023-5-VS-aldrich-3
In Glenn 2024 et al., on client-based SSI surveillance, which major limitation was noted in detecting deep or implant-associated infections?
🔍 Key Findings
- Algorithm 3 had the highest overall accuracy (95.5%) in diagnosing SSIs from client questionnaires.
- Active surveillance identified 19.4% more SSIs compared to passive surveillance alone.
- SSI rate was 8.22% across 754 surgeries; 33.9% of SSIs required revision surgery.
- Client-based responses were 37.9% more frequent than those from referring veterinarians.
- Deep/implant SSIs could be missed if not associated with visible wound healing problems.
- Two late SSIs (after 90 days) occurred, both linked to implant surgeries.
- Algorithm 1 was the most sensitive (87.1%) but less specific; useful for screening.
- Algorithm 2 had the highest specificity (97.9%); useful as a “rule-in” diagnostic method.
Veterinary Surgery
8
2024
Evaluation of a client questionnaire at diagnosing surgical site infections in an active surveillance system
2024-8-VS-glenn-5
Quiz Results
You answered 7 out of 10 questions correctly
Key Findings