阿拉伯联合酋长国圈养猎鹰中与作物和唾液腺维生素A缺乏症相关的鳞状皮化生。

IF 0.6 4区 农林科学 Q3 VETERINARY SCIENCES
Peter A McKinney, Ulrich Wernery, Johan Forsman, Joerg Kinne, Barbara Arca-Ruibal, Peter Wencel, Sunita Joseph, Preethamole Varghese, Jyothi Thyagarajan
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引用次数: 0

摘要

2018年10月至2021年1月期间,20只猎鹰出现舌头肿胀、口咽脓疱和嗉囊粘液腺影响,前往阿拉伯联合酋长国迪拜的Al Aseefa猎鹰诊所接受兽医治疗。在这组猎鹰中,有 2 只被安乐死的猎鹰被证实患有鳞状化生。研究人员对这组患病猎鹰(n = 20)的血清视黄醇循环浓度与临床健康组(n = 20)的血清视黄醇循环浓度进行了对比评估。研究人员采集血样并分析血清视黄醇的浓度。两组猎鹰血清视黄醇浓度的比较显示出显著差异(P < 0.001),临床正常猎鹰的中位数(25-75%)为 1.43(1.34-1.66)毫克/毫升,而临床异常猎鹰的中位数为 0.17(0.11-0.36)毫克/毫升。这些结果表明,在舌头、唾液腺、嗉囊和口咽部出现明显病变的病例中,循环血清视黄醇浓度可能有助于评估和诊断维生素 A 缺乏症。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Squamous Metaplasia Associated With Hypovitaminosis A of the Crop and Salivary Glands in Captive Falcons in the United Arab Emirates.

Twenty falcons exhibiting tongue swelling, oropharyngeal pustules, and crop mucin gland impactions were presented for veterinary care to the Al Aseefa Falcon Clinic in Dubai, United Arab Emirates, from October to January 2018-2021. Squamous metaplasia was confirmed in 2 euthanized falcons from this group. A study was undertaken to assess circulating concentrations of serum retinol in this group of diseased falcons (n = 20) compared with the values of a clinically healthy group (n = 20). Blood samples were collected and analyzed for concentrations of serum retinol. Comparison of serum retinol concentrations between the 2 groups showed a significant difference (P < 0.001), with clinically normal falcons having a median (25-75%) range of 1.43 (1.34-1.66) mg/mL and clinically abnormal falcons 0.17 (0.11-0.36) mg/mL. The significant difference in the serum retinol concentrations between groups provided strong evidence that the squamous metaplasia was associated with hypovitaminosis A. These results demonstrate that circulating serum retinol concentrations may be useful for assessing and diagnosing hypovitaminosis A in cases exhibiting distinctive lesions in the tongue, salivary glands, crop, and oropharynx.

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来源期刊
Journal of Avian Medicine and Surgery
Journal of Avian Medicine and Surgery 农林科学-兽医学
CiteScore
0.90
自引率
0.00%
发文量
52
审稿时长
>36 weeks
期刊介绍: The Journal of Avian Medicine and Surgery is an international journal of the medicine and surgery of both captive and wild birds. Published materials include scientific articles, case reports, editorials, abstracts, new research, and book reviews.
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