Your Custom Quiz
In Young 2023 et al., on minimally invasive parathyroidectomy, what was the short-term resolution rate of hypercalcemia following surgery?
🔍 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-2
In Papacella-Beugger 2024 et al., which anatomical limitation required a custom reference array?
🔍 Key Findings Summary
- Cadaveric study using 3 miniature breed dogs (6 hemipelves) to assess spinal neuronavigation accuracy for lumbar plate fixation
- 20 screws placed using CBCT-based navigation with real-time tracking
- 85% (17/20) of screws were safely and accurately placed
- Median deviation of screw entry points from plan: 1.8 mm
- All 3 misplaced screws occurred in a single cadaver, attributed to inexperienced drill handling
- Custom 3D-printed lightweight tracking array was necessary due to small spinous processes in miniature dogs
- No iatrogenic canal perforations or vertebral damage in any specimen
- Concludes neuronavigation offers precise, safe placement of spinal implants in small dogs, with minimal anatomic disruption
Veterinary and Comparative Orthopedics and Traumatology
6
2024
Spinal Neuronavigation for Lumbar Plate Fixation in Miniature Breed Dogs
2024-6-VCOT-papacella-beugger-5
In Jourdain 2024 et al., on fluoroscopic fixation of feline SIL, how many screws exited the sacral body postoperatively?
🔍 Key Findings
- Minimally invasive fluoroscopic technique yielded median reduction of 94.1% immediately postoperative.
- Screw purchase ≥60% in sacral body achieved in 82% of cases, with median purchase of 73.3%.
- One screw exited caudally; no dorsal, ventral, or cranial exits reported.
- At 7-week follow-up, reduction and purchase slightly declined but remained effective (p = .008 and p = .013).
- No screw loosening observed, even in suboptimal reductions or purchases.
- Pelvic canal width and symmetry (PCDR and HCWR) were restored and maintained.
- Excellent long-term function: FMPI ≥0.98 in 9 of 10 cats; owners reported 10/10 satisfaction.
- Fluoroscopy enabled accurate screw placement and minimized tissue trauma, contributing to rapid recovery.
Veterinary Surgery
4
2024
Fluoroscopically-assisted closed reduction and percutaneous fixation of sacroiliac luxations in cats using 2.4 mm headless cannulated compression screws: Description, evaluation and clinical outcome
2024-4-VS-jourdain-3
In Hoenecke 2025 et al., on radiographic opacity in patella luxation, what was the interpretation of increased radiographic soft tissue opacity in dogs without overt CCL pathology?
🔍 Key Findings
- 65% of stifles with patella luxation and intact CCLs had increased radiographic soft tissue opacity
- Weight and radiographic OA were significantly associated with increased opacity (p = .0029 and p = .0143)
- Each 1 kg increase in weight increased the odds of opacity by 10%
- Grade of patella luxation, age, and muscle atrophy were not significantly associated with increased opacity
- 19% of dogs with long-term follow-up developed a CCL rupture post-patella surgery, 50% of those had opacity at initial presentation
- Radiographic opacity alone should not be interpreted as CCL disease in dogs with patella luxation
- Radiographic findings likely represent effusion or synovial hyperplasia, not CCL pathology
- Arthrotomy was used to confirm CCL integrity at surgery, but arthroscopy could provide better sensitivity
Veterinary Surgery
7
2025
Increased radiographic stifle soft tissue opacity in dogs with patella luxation
2025-7-VS-hoenecke-3
In Filho 2024 et al., what was the effect of hindlimb amputation level on contralateral limb load distribution?
🔍 Key Findings Summary
- 39 dogs (mostly post-trauma) with either forelimb or hindlimb amputations (high vs low)
- No significant difference in %BW distribution between high vs low forelimb amputations
- In hindlimb amputees:
- High amputations → more overload on contralateral hindlimb (p = 0.01)
- Low amputations → more even load split, slight preference for contralateral hindlimb and ipsilateral forelimb
- Values derived from pressure-sensitive walkway confirmed with statistical significance
- Useful implications for prosthesis selection and rehabilitation planning
Veterinary and Comparative Orthopedics and Traumatology
4
2024
Gait Analysis of Amputee Dogs Using a Pressure-Sensitive Walkway
2024-4-VCOT-filho-1
In Marturello 2023 et al., on 3D-printed humeral models, what general trend was observed regarding the size of the printed models?
🔍 Key Findings
- 3D-printed models using desktop printers (FDM, LFS) showed submillimetric accuracy, comparable to or better than industrial-grade PJP printers.
- Bone size had a greater effect on print accuracy than printer type, especially in proximal humerus regions.
- The humeral condyle region showed the greatest model accuracy, with mean differences under 0.5 mm, regardless of printer.
- Models tended to be slightly smaller than cadaveric bones, potentially due to systematic underestimation during printing.
- FDM printer provided the highest accuracy at the humeral condyle in medium-sized bones (+0.09 mm).
- LFS printer produced prints faster and more reliably than FDM, although both had comparable dimensional accuracy.
- Statistically significant differences existed, but all were submillimetric and unlikely to impact surgical outcomes.
- Desktop printers are suitable for surgical planning, including plate pre-contouring and patient-specific instrumentation.
Veterinary Surgery
1
2023
Accuracy of anatomic 3‐dimensionally printed canine humeral models
2023-1-VS-marturello-3
In Enright 2022 et al., on adrenalectomy outcomes, what percentage of dogs survived to hospital discharge?
🔍 Key Findings
- 83% of dogs survived to discharge after adrenalectomy for pheochromocytoma.
- Median survival time post-discharge was 1169 days (3.2 years).
- Preoperative alpha-blocker therapy (e.g., phenoxybenzamine) was not associated with improved survival.
- Dogs receiving alpha-blockers had higher intraoperative systolic BP, with median values 170 mmHg vs. 142 mmHg in non-treated dogs (P = .01).
- Intraoperative arrhythmias occurred in 30% of cases, with no difference between dogs receiving alpha-blockers and those not.
- Histologic vascular invasion occurred in ~70% of tumors.
- Tumor recurrence was suspected in 3 dogs, and metastasis in 8 dogs, though not histologically confirmed in most cases.
- Postoperative complications included refractory hypotension, acute kidney injury, and hypertension persisting >48 hours in 10 dogs.
Veterinary Surgery
3
2022
Short‐ and long‐term survival after adrenalectomy in 53 dogs with pheochromocytomas with or without alpha‐blocker therapy
2022-3-VS-enright-1
In Jones 2024 et al., on elbow OA cysts, what effect did female sex have on SBC size?
🔍 Key Findings Summary
- Sample: 38 Labrador Retrievers (76 elbows)
- SBCs (subchondral bone cysts):
- Not found in elbows without OA
- Increased number and size with OA severity:
- Grade 1: median 3 SBCs
- Grade 2: 9 SBCs
- Grade 3: 20 SBCs (p < .001)
- Larger SBCs in more severe OA (OR = 1.056, p = .012)
- Locations: 62% humerus, 28% ulna, 10% radius
- Sex and Age Effects:
- Older dogs had larger SBCs (p = .013)
- Female dogs had smaller SBCs (p = .002)
- SBC number unrelated to age or sex
Veterinary Surgery
2
2024
Evaluation of subchondral bone cysts in canine elbows with radiographic osteoarthritis secondary to elbow dysplasia
2024-2-VS-jones-5
In Bergen 2024 et al., on biliary stent use, what material was used for most BEMBS?
🔍 Key Findings Summary
- Subjects: 11 animals (8 dogs, 3 cats)
- Technique: Uncovered balloon-expandable metallic biliary stents (BEMBS)
- Indications: Cholelithiasis, strictures, neoplasia, cholangiohepatitis, etc.
- Success: Patency achieved in all animals surviving to discharge
- Complications:
- Short-term mortality: 2/11 (1 euthanized for SIRS, 1 unknown)
- Long-term issues: cholangiohepatitis, choledocholithiasis, stent occlusion (in cats only)
- Long-term patency:
- Dogs: median 650.5 days
- Cats: median 446 days
- Stent removal possible even after >600 days in some cats
- Clinical outcome: Viable alternative to plastic stents or cholecystoenterostomy
Veterinary Surgery
2
2024
Clinical use of uncovered balloon‐expandable metallic biliary stents for treatment of extrahepatic biliary tract obstructions in cats and dogs: 11 cases (2012–2022)
2024-2-VS-bergen-2
In Cherzan 2023 et al., on subcutaneous mast cell tumors, which characteristic was **not** significantly associated with recurrence, DFI, or survival in dogs with subcutaneous mast cell tumors?
🔍 Key Findings
- Local recurrence occurred in 17.8% of dogs, and was associated with significantly decreased survival (551 vs 1722 days, p = .0038).
- Lymph node metastasis occurred in 26.7% of dogs and was significantly associated with shorter disease-free interval (194 vs not reached, p = .0012) and lower survival (551 vs 1722 days, p = .043).
- Mitotic index >7 was significantly associated with higher recurrence (80% vs 22.5%, p = .02), shorter DFI (139 vs not reached days, p < .001), and shorter survival (247 vs 1722 days, p = .05).
- Infiltrative growth pattern was associated with shorter DFI (268 vs 1864 days, p = .011), but not with survival or recurrence.
- Incomplete margins (≤1 mm) were not significantly associated with recurrence (p = .085), but did correlate with shorter DFI (p = .043).
- Chemotherapy or radiation therapy was associated with shorter DFI and survival, likely due to selection bias for more aggressive disease.
- Tumor size >3 cm was associated with decreased survival (p = .031), but not with recurrence or DFI.
- Multinucleation and necrosis were not associated with prognosis outcomes.
Veterinary Surgery
4
2023
Factors affecting prognosis in canine subcutaneous mast cell tumors: 45 cases
2023-4-VS-cherzan-3
Quiz Results
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Key Findings