正常荷斯坦牛角膜中央厚度和眼压随年龄增长而增加。

IF 1.3 4区农林科学 Q2 VETERINARY SCIENCES

Veterinary ophthalmology Pub Date : 2025-09-22 DOI:10.1111/vop.70082

Büşra Kibar Kurt, Erman Gülendağ

{"title":"正常荷斯坦牛角膜中央厚度和眼压随年龄增长而增加。","authors":"Büşra Kibar Kurt, Erman Gülendağ","doi":"10.1111/vop.70082","DOIUrl":null,"url":null,"abstract":"Objective: To establish the central corneal thickness (CCT) and intraocular pressure (IOP) of normal Holstein cattle and any relationship with age.Methods: Age of 50 Holstein cattle was recorded in days. CCT was measured by ultrasonic pachymetry, and IOP values were recorded by rebound tonometry from a total of 100 eyes. CCT and IOP values were subsequently analyzed in relation to age. The animals were divided into the following two groups: calves (< 360 days old) and adults (≥ 360 days old).Results: Mean CCT value of all animals was 723.1 ± 75.9 μm in the right eye, 714.5 ± 82.2 μm in the left eye. Mean IOP value of 100 eyes was 25.4 ± 8.07 mm/Hg in the right eye, 24 ± 7.89 mm/Hg in the left eye. Mean CCT and IOP values of the animals < 360 days old were 697.7 ± 8.28 μm and 21.6 ± 0.77 mm/Hg respectively. Mean CCT and IOP values of the animals ≥ 360 days old were 768.1 ± 14.4 μm and 31.9 ± 1.18 mm/Hg, respectively. A statistically significant difference was observed between the groups in terms of CCT and IOP values (p < 0.001). A positive correlation was identified between CCT and age (r = 0.57, p < 0.001) and between IOP and age (r = 0.488, p < 0.001).Conclusions: This study documents the age-related increase in both CCT and IOP values in cattle.","PeriodicalId":23836,"journal":{"name":"Veterinary ophthalmology","volume":" ","pages":""},"PeriodicalIF":1.3000,"publicationDate":"2025-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Central Corneal Thickness and Intraocular Pressure Increases With Age in Normal Holstein Cattle.\",\"authors\":\"Büşra Kibar Kurt, Erman Gülendağ\",\"doi\":\"10.1111/vop.70082\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Objective: To establish the central corneal thickness (CCT) and intraocular pressure (IOP) of normal Holstein cattle and any relationship with age.Methods: Age of 50 Holstein cattle was recorded in days. CCT was measured by ultrasonic pachymetry, and IOP values were recorded by rebound tonometry from a total of 100 eyes. CCT and IOP values were subsequently analyzed in relation to age. The animals were divided into the following two groups: calves (< 360 days old) and adults (≥ 360 days old).Results: Mean CCT value of all animals was 723.1 ± 75.9 μm in the right eye, 714.5 ± 82.2 μm in the left eye. Mean IOP value of 100 eyes was 25.4 ± 8.07 mm/Hg in the right eye, 24 ± 7.89 mm/Hg in the left eye. Mean CCT and IOP values of the animals < 360 days old were 697.7 ± 8.28 μm and 21.6 ± 0.77 mm/Hg respectively. Mean CCT and IOP values of the animals ≥ 360 days old were 768.1 ± 14.4 μm and 31.9 ± 1.18 mm/Hg, respectively. A statistically significant difference was observed between the groups in terms of CCT and IOP values (p < 0.001). A positive correlation was identified between CCT and age (r = 0.57, p < 0.001) and between IOP and age (r = 0.488, p < 0.001).Conclusions: This study documents the age-related increase in both CCT and IOP values in cattle.\",\"PeriodicalId\":23836,\"journal\":{\"name\":\"Veterinary ophthalmology\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":1.3000,\"publicationDate\":\"2025-09-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Veterinary ophthalmology\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.1111/vop.70082\",\"RegionNum\":4,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"VETERINARY SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Veterinary ophthalmology","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.1111/vop.70082","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"VETERINARY SCIENCES","Score":null,"Total":0}

引用次数: 0

摘要

目的：探讨正常荷斯坦牛角膜中央厚度（CCT）、眼压（IOP）与年龄的关系。方法：记录50头荷斯坦牛的日龄。超声测厚法测量CCT，回弹眼压法记录100只眼的IOP值。随后分析CCT和IOP值与年龄的关系。试验动物分为犊牛（< 360日龄）和成牛（≥360日龄）两组。结果：各动物右眼CCT平均值为723.1±75.9 μm，左眼为714.5±82.2 μm。100眼平均IOP值右眼25.4±8.07 mm/Hg，左眼24±7.89 mm/Hg。< 360日龄的小鼠CCT平均值为697.7±8.28 μm， IOP平均值为21.6±0.77 mm/Hg。≥360日龄小鼠CCT平均值为768.1±14.4 μm， IOP平均值为31.9±1.18 mm/Hg。在CCT和IOP值方面，两组之间的差异具有统计学意义(p)。结论：本研究记录了牛CCT和IOP值的年龄相关增加。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Central Corneal Thickness and Intraocular Pressure Increases With Age in Normal Holstein Cattle.

Objective: To establish the central corneal thickness (CCT) and intraocular pressure (IOP) of normal Holstein cattle and any relationship with age.

Methods: Age of 50 Holstein cattle was recorded in days. CCT was measured by ultrasonic pachymetry, and IOP values were recorded by rebound tonometry from a total of 100 eyes. CCT and IOP values were subsequently analyzed in relation to age. The animals were divided into the following two groups: calves (< 360 days old) and adults (≥ 360 days old).

Results: Mean CCT value of all animals was 723.1 ± 75.9 μm in the right eye, 714.5 ± 82.2 μm in the left eye. Mean IOP value of 100 eyes was 25.4 ± 8.07 mm/Hg in the right eye, 24 ± 7.89 mm/Hg in the left eye. Mean CCT and IOP values of the animals < 360 days old were 697.7 ± 8.28 μm and 21.6 ± 0.77 mm/Hg respectively. Mean CCT and IOP values of the animals ≥ 360 days old were 768.1 ± 14.4 μm and 31.9 ± 1.18 mm/Hg, respectively. A statistically significant difference was observed between the groups in terms of CCT and IOP values (p < 0.001). A positive correlation was identified between CCT and age (r = 0.57, p < 0.001) and between IOP and age (r = 0.488, p < 0.001).

Conclusions: This study documents the age-related increase in both CCT and IOP values in cattle.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Veterinary ophthalmology 农林科学-兽医学

CiteScore

2.70

自引率

37.50%

发文量

审稿时长

12-24 weeks

期刊介绍： Veterinary Ophthalmology is a peer-reviewed, international journal that welcomes submission of manuscripts directed towards academic researchers of veterinary ophthalmology, specialists and general practitioners with a strong ophthalmology interest. Articles include those relating to all aspects of: Clinical and investigational veterinary and comparative ophthalmology; Prospective and retrospective studies or reviews of naturally occurring ocular disease in veterinary species; Experimental models of both animal and human ocular disease in veterinary species; Anatomic studies of the animal eye; Physiological studies of the animal eye; Pharmacological studies of the animal eye.