排序方式： 共有5条查询结果，搜索用时 15 毫秒
1
1.
Scandella M. Lazzaretti S. S. De Zani D. Cassano M. Zani D. D. Ravasio G. Gualtieri M. 《Veterinary research communications》2010,34(1):125-129
Tenoscopy of the navicular bursa has been recently introduced as a diagnostic and therapeutic treatment in cases of palmar foot pain syndrome. A deep digital flexor tendon transthecal approach was suggested in 1999, and the endoscopic technique has been reviewed. Smith and coworkers have recently reported good and promising results. An anatomic cadaver limb study was performed, and the endoscopic technique was evaluated. Subsequently, a 14-year-old Argentine mare, affected by palmar foot pain syndrome, was treated. Clinical data, MRI and endoscopic findings, and a 6-month follow-up evaluation are reported.
相似文献2.
De Zani D. Borgonovo S. Biggi M. Vignati S. Scandella M. Lazzaretti S. Modina S. Zani D. 《Veterinary research communications》2010,34(1):13-16
Clinical and radiographic investigations of paranasal sinuses in horses are difficult due to the complex anatomy of these regions, the lack of patognomonic symptoms, and the low sensitivity of conventional diagnostic techniques. The aim of this study was to produce an anatomical atlas to support computed tomography (CT) and sinuscopy of the paranasal sinuses of the adult horse. Transverse, sagittal, and dorsal CT images were acquired, and sinuscopy with both rigid and flexible endoscopes was performed. The heads were frozen and sectioned using a band saw, with the cuts aligned as close as possible with the CT transverse slices. Each CT image was compared with its corresponding anatomical section and sinuscopy image to assist in the accurate identification of specific structures. 相似文献
3.
Ferrari M Corradi A Lazzaretti M De'Cillà M Losi CG Villa R Lanfranchi A 《Veterinary research communications》2007,31(Z1):1-8
The use of adult stem cells in tissue regeneration appears to be a powerful research tool, due to the intrinsic characteristics of these cells, i.e., self-renewal and unlimited capacity for proliferation. In particular, mesenchymal stem cells (MSCs) obtained from bone marrow or peripheral blood can be easily isolated, cultivated, propagated and can be differentiated into several specialized cell types thanks to their plasticity. Among these cells, MSCs can evolve into cardiac cell lineages. Since heart damage leads to the irreversible loss of cardiac function, cell transplantation could be a potential therapy for heart injury. Our laboratory has focused on the purification and expansion of rat and sheep MSCs, their differentiation into cardiomyocytes and their characterisation. Numerous results indicate that MSCs could be promising for therapy, however we need to better understand the biology of stem cells to improve methods for delivery and/or pharmacological activation. These techniques can indeed track engrafted cells and systems to guarantee their safe use. 相似文献
4.
A common feature of colic in horses is tympany in the large intestine and medical treatment of this condition can be unsuccessful. In this article we describe and evaluate a new approach for decompression of large intestinal tympany in equine colic patients using transrectal puncture. We evaluated horses showing colic symptoms and colonic or caecal tympany and the final diagnosis, complications and final outcome were recorded for each horse. A special transrectal decompression device (TDD) was developed and used to perform transrectal decompression (TD) by gas aspiration. In order to assess pain reduction as a result of TD, heart rate (HR) was recorded before and after the decompression procedure. Twenty‐five horses were included in the study. In 17 cases, tympany was recognised as primary in origin while in 8 it was secondary to other conditions. A total of 33 TDs were performed and no horses developed short‐ or long‐term complications. All horses were alive after the first month post TD, while 5 died from diseases not related to TD. The TD could safely and easily be performed in all horses presenting tympany. Transrectal decompression can easily be performed, 2 or even 3 times to treat a single colic episode by using the transrectal device connected to a surgical aspirator. It was not possible from available information to relate the timing of HR decrease to resolution of colic or to administration of drugs because a retrospective study and all such data were not readily accessible. Our clinical results support the relevance of the TD as an elective treatment of primary large intestinal tympany, emergency treatment of tympany secondary to other surgical entities and as palliative treatment in surgical patients, in which surgery could not be achieved. 相似文献
5.
Kabak M 《Veterinary research communications》2007,31(1):1-7
The right and left cranial cervical ganglia in the heads of 10 adult guinea pigs (5 male, 5 female) were dissected in detail.
The cranial cervical ganglion (CCG) was located on the caudo-ventral aspect of the distal ganglion of the vagus nerve, and
medial to the digastric and styloglossal muscles. It was present also ventral to the tympanic bulla, ventro-lateral to the
longus capitis muscle, and between the ascending pharyngeal and the internal carotid arteries. The branches of the CCG included
the internal and external carotid nerves, the jugular nerve and connecting branches to the pharynx, vagus, glossopharyngeal,
accessory, cranial laryngeal, first and second cervical nerves, and vessels in the carotid body region. The number of nerves
ramifying from the CCG of the guinea pig varied among cases. Compared to other species, there are also differences in the
number of nerve branches and the course patterns. No sex differences are present as far as the guinea pig CCG is concerned. 相似文献
1