Factors affecting successful ultrasound‐guided injection into the podotrochlear bursa using a palmarolateral approach
| Autor: | Philip H. Kass, Pablo Espinosa-Mur, Lothar Vanslambrouck, Mary Beth Whitcomb, Larry D. Galuppo |
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| Rok vydání: | 2021 |
| Předmět: |
General Veterinary
business.industry medicine.medical_treatment Radiography Visibility (geometry) Contrast Media Bursa Synovial Distension Ultrasound guided Iodinated contrast Forelimb Cadaver medicine Animals business Cadaveric spasm Nuclear medicine Saline Ultrasonography Interventional Foot (unit) Ultrasonography |
| Zdroj: | Veterinary Surgery. 50:1624-1633 |
| ISSN: | 1532-950X 0161-3499 |
| Popis: | OBJECTIVE To evaluate potential factors affecting ultrasonographic visibility of the suprasesamoidean region and the success rate of ultrasound-guided injection (USGI) into the podotrochlear bursa (PB). STUDY DESIGN Ex vivo, experimental study. ANIMALS 24 cadaveric forelimbs. METHODS The PB was distended with 0, 1, or 2 ml of iodinated contrast material and saline under radiographic guidance. Ultrasonographic visibility of the suprasesamoidean region and PB was graded before and after distention with the limb loaded in three positions (vertical, cranial and caudal). Two operators with different experience levels performed an USGI into the PB with methylene blue (12 limbs each [four limbs with each of three volumes of PB distension]) using a palmarolateral approach and caudal foot placement. Limbs were frozen and sectioned to assess accuracy. RESULTS Ultrasonographic visibility scores of the suprasesamoidean region (p = .0081) and PB (p |
| Databáze: | OpenAIRE |
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