Computed Tomography, Magnetic Resonance, Cross-Sectional Anatomy, and 3D Volume Rendering of the Nasal Cavity and Paranasal Sinuses of the Alpaca (Vicugna pacos) [0.03%]
关于羊驼（Vicugna pacos）鼻腔和副鼻窦的CT、MRI、断层解剖及三维体积渲染研究
Linda Rutigliano,Katrien Vanderperren,Zarah Barrau et al.
Linda Rutigliano et al.
Understanding the anatomy of the paranasal sinuses and nasal cavity in alpacas (Vicugna pacos) is limited by scarce published data. This prospective cadaveric study aimed to enhance the interpretation of clinical cross-sectional imaging and...
B-Mode Ultrasonographic Evaluation and Reference Dimensions of the Liver and Spleen in Healthy Lactating Saanen Goats [0.03%]
健康泌乳型萨能奶山羊肝脏和脾脏B超影像学评估及参考尺寸
Tatiane Vitor da Silva,Isabela Bernardes Moreira,Raissa da Silva Carvalho et al.
Tatiane Vitor da Silva et al.
This study aimed to establish reference ultrasonographic parameters for the liver and spleen in 34 healthy Saanen goats. The spleen was visualized between the 12th and 8th intercostal spaces (ICS), with homogeneous parenchyma and a hyperech...
Spinal Dural Ossifications Are Hyperintense on T1-Weighted Sequence and May Mimic Dural Lesions [0.03%]
脊膜骨化在T1加权像上表现为高信号可能模仿硬膜病变
C Nanni,S Morabito,C Mattei et al.
C Nanni et al.
Spinal dural ossifications (SDOs) are bone plaques on the dura mater surface. They are usually incidental findings in humans and dogs, and rarely can cause clinical signs. The authors noticed that SDOs on magnetic resonance imaging (MRI) ma...
Fernanda de Paula Sesti,Gabriel Marchiori Gonzaga,Bruno Alberigi
Fernanda de Paula Sesti
Elastography is a promising technique for assessing tissue stiffness in the adrenal glands of dogs with hypercortisolism (HC). This study compared 30 dogs, 15 of which were healthy (control group) and 15 diagnosed with HC, confirmed by low-...
Bernadine Rasmussen-Clark,Daniel Davies,Alex Smith
Bernadine Rasmussen-Clark
Gastric dilatation-volvulus (GDV) was diagnosed in four adult guinea pigs with histories of lethargy and progressive hyporexia. Clinical examination varied between cases and was not specific for gastrointestinal disease. CT revealed a sever...
Computed Tomography Features of Pulmonary Metastatic Nodules Help Narrow the Differential Diagnosis of the Primary Tumor [0.03%]
肺转移结节的CT特征有助于缩小原发肿瘤的鉴别诊断范围
Federica Rossi,Mirko Mattolini,Valentina Meucci et al.
Federica Rossi et al.
The lungs are a common site of metastasis, with recognized computed tomography (CT) features of different histotypes in humans. Little information is available for dogs. This retrospective, observational study compared the CT characteristic...
Ultrasound, Retrograde Urethrography, and Computed Tomography Diagnosis of Urinary Bladder Torsion in a Dog After Resection of a Vaginal Mass [0.03%]
一只因切除阴道肿物后出现膀胱扭转的犬的超声波，逆行尿道造影及CT诊断
Joo-Young Lee,Jinsu Kang,Ye-In Oh et al.
Joo-Young Lee et al.
An 11-year-old female Shih Tzu exhibited dysuria after removal of a large vaginal mass. Abdominal ultrasound revealed bilateral hydronephrosis, hydroureter, and urinary bladder (UB) dilation. The urethral opening was located ventral to the ...
Alexis Coquet,Laurent Blond,Franck Jolivet et al.
Alexis Coquet et al.
A 5-year-old Siamese cat presented with acute regurgitation and vomiting. Multimodal imaging revealed a tortuous thoracic aorta causing extraluminal esophageal compression. This vascular anomaly shares features with a rare human syndrome kn...
Andrea Vila Cabaleiro,Tessa V Procter,Anita Patel et al.
Andrea Vila Cabaleiro et al.
Otitis externa (OE) is a common condition in dogs. Otoscopic examination is the standard diagnostic procedure, but not all external ear canal structures can be assessed otoscopically. Computed tomography (CT) has become a gold standard in t...
Echocardiographic Evaluation of the Right Ventricular Thickness, Myocardial Visualization, and Fractional Area Change: The Impact of Contrast Agent and Transducer Selection [0.03%]
对比剂和探头选择对右室壁厚度、心肌显影及节段性收缩功能分数区面积变化的超声评价
Yeonju Park,Suyeon Yoon,Sumin Han et al.
Yeonju Park et al.
Accurate assessment of right ventricular wall thickness, myocardial visualization, and chamber dimensions is crucial in veterinary cardiology but remains understudied in dogs. This prospective observational study evaluated 10 healthy beagle...