تعیین معیار قابل ارجاع برای اندازه‌گیری فشار داخل کره چشم در اسبچه مینیاتور خزر
محورهای موضوعی :
آسیب شناسی درمانگاهی دامپزشکی
روشنک سرخوش
1
,
سعید عظمایی
2
,
احمد اصغری
3
,
علیرضا جهاندیده
4
1 - دانش‌آموخته دکتری عمومی دامپزشکی، واحد علوم و تحقیقات، دانشگاه آزاد اسلامی، تهران، ایران.
2 - استادیار گروه علوم درمانگاهی دامپزشکی، واحد علوم و تحقیقات، دانشگاه آزاد اسلامی، تهران، ایران.
3 - دانشیار گروه علوم درمانگاهی دامپزشکی، واحد علوم و تحقیقات، دانشگاه آزاد اسلامی، تهران، ایران.
4 - استادیار گروه علوم درمانگاهی دامپزشکی، واحد علوم و تحقیقات، دانشگاه آزاد اسلامی، تهران، ایران.
تاریخ دریافت : 1398/11/14
تاریخ پذیرش : 1399/06/17
تاریخ انتشار : 1399/06/01
کلید واژه:
تونومتر,
گلوکوم,
اسبچه مینیاتور خزر,
فشار داخلی چشم,
چکیده مقاله :
ارزیابی فشار داخلی کره چشم (intra ocular pressure; IPO) یک پارامتر اساسی برای معاینات چشمی است که در تشخیص بیماری های این عضو از بدن مورد استفاده قرار می گیرد. تعیین فشار داخلی چشم نیاز به ابزاری دارد که سریع، دقیق، قابل حمل و کاربردی باشد. در حال حاضر روش‌های پذیرفته شده برای تعیین IOP وجود دارد که شامل تونومتری ریباند یا برگشتی (rebound tonometry) و روش اپلانتاسیون (applentation method) می باشد. هدف از انجام مطالعه حاضر تعیین مقدار قابل ارجاع برای اندازه گیری میزان فشار داخلی کره چشم به روش تونومتری برگشتی در اسبچه خزر بود. به همین منظور تعداد 20 رأس اسب به ظاهر سالم و از نژاد اسبچه مینیاتور خزر شامل هر دو جنس نر و ماده در محدوده سنی 14-2 سال و وزن بین 150 تا 200 کیلوگرم در نظر گرفته شد. وضعیت طبیعی چشم ها توسط دستگاه افتالموسکوپی غیر مستقیم مورد معاینه قرار گرفت. میزان فشار داخل کره چشم در مورد اسب های مورد مطالعه به میزان mmHg 7/6±9/32 محاسبه گردید و ارتباط معنی داری بین فشار داخلی چشم و جنس حیوان و همچنین چشم چپ و راست مشاهده نشد (05/0p < /em>>). باتوجه به اهمیت تشخیص هر چه سریع تر گلوکوم و پیشگیری از اختلالات متعاقب آن، به نظر می رسد که می توان از نتایج به دست آمده در مطالعه حاضر، به عنوان مرجعی برای تعیین میزان فشار داخلی کره چشم اسبچه خزر استفاده کرد.
چکیده انگلیسی:
Assessing the intraocular pressure is a key parameter for eye examinations used to diagnose diseases of this organ of the body. Determining the IOP requires a tool that is fast, accurate, portable, and functional. Currently, there are accepted methods for determining IOP, which include rebound tonometry and the Applentation method. This study aimed to determine the reference value for intraocular pressure by using rebound tonometry in the Caspian horse. In this regard, 20 apparently healthy Caspian miniature horses, both male and female aged between 2 and 14 years old and weighing between 150 and 200 kg were selected. The total mean and standard deviation of the results obtained from the study of intraocular pressure in 20 Caspian miniature horses were calculated as 32.9±6.7 mm/Hg. Gender had no significant effect on IOP (p < /em>>0.05). No significant differences were seen between the mean IOP values of the left eye compared to the right eye. Given the importance of early diagnosis of glaucoma and the prevention of subsequent disorders, it seems that the obtained results could be used as reference to measure the intraocular pressure of Caspian miniature horses.
منابع و مأخذ:
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Bonomi, L., Marchini, G. and M. Marraffa, M. (1998). Prevalence of glaucoma and intraocular pressure distribution in a defined population: The Egna-Neumarkt Study. Ophthalmology, 105(2): 209-215.
Brooks, D.E. (1999). Equine ophthalmology. In: Veterinary ophthalmology. Gelatt K.N. editor. 3rd ed., Philadelphia: Lippincott Williams & Wilkins, pp:1053-1116.
Carel, R.S., Korczyn, A.D., Rock, M. and I.Goya. (1984). Association between Ocular Pressure and Certain Health Parameters. British Journal of Ophthalmology, 91(4): 311-14.
Dordari S., Mirian J. and Dast-afshan M.R. (2000). Caspian Horse Iran Cultural Heritage Organization: institute of Anthropology, pp: 25-26. [In Persian]
Fattahian, H., Moridpour, R., Mansouri, N., Mansouri, K. and Jazini Dorcheh, M. (2018). Cataract treatment by phacoemulsification in 13 dogs and 4 cats (19 eyes): a clinical report. Veterinary Clinical Pathology, 12(47): 281-9. [In Persian]
Fisher, R.F. (1972). Value of tonometry and tonography in the diagnosis of glaucoma. British Journal of Ophthalmology, 56(3): 200.
Gelatt, K.N. (2013). The canine glaucomas. In: Veterinary ophthalmology. Gelatt, K.N., Gilger, B.C. and Kern, T.J. editors. 5th ed., New Jersey: Wiley-Blackwell Hoboken, pp: 1050-1054.
Ghoshpgt, P, Mayint, J., Edgar, D.F., Kotecha, A., Merdoch, I.E. and Laurenson, J.J. (2011). Glaucoma suspects and normal pressure glaucoma. Ophthalmic and Physiological Optics, 31(4): 353-3.
Hasanpour, A., Mashayekhi, M.R. and Jabbari, S. (2019). The role of genetic indices in determining the race of the Arabian horses. Veterinary Clinical Pathology, 13(50): 187-197. [In Persian]
Hibbs, C.D., Barret, P.M. and Dees, D.D. (2019). Intraocular pressure reference intervals in eyes of clinically normal miniature donkeys (Equus africanus asinus). Veterinary Ophthalmology, 22(1): 24-30.
Kaleibar, M.P., Aghazade, A.M., Hassanpour, A., Mahpeikar, H.A. and Ebrahimi Hamed, M. (2007). A study on some phenotypic characteristics of the Karabakh horse in comparison with the Kurdish and Arabian horses. Journal of Veterinary Clinical Pathology. 1(1): 27-33. [In Persian]
Knollinger, A.M., La Croix, N.C. and Barret, P.M. (2005). Evaluation of a rebound tonometr for measuring intraocular pressure in dogs and horses. The Journal of the American Veterinary Medical Association, 227(2): 244-248.
Komáromy, A.M., Garg, C.D., Ying, G.S. and Liu, C. (2006). Effect of head position on intraocular pressure in horses. American Journal of Veterinary Research, 67(7): 1232-1235.
Leske, M.C. (1983). The Epidemiology of Open-Angle Glaucoma: A Review. American Journal of Epidemiology, 118(2): 166-91.
Çetin, C., Pamuk, K. and Yaprakci, M.V. (2014). Intraocular Pressure in Buffalo Calves. Kocatepe Veterinary Journal, 7(2): 1-8.
Maggs, D.J., Miller. P.E. and Ofri, R. (2013). Slatter’s fundamentals of veterinary ophthalmology. 5th ed., Philadelphia (PA): Saunders, pp: 253.
Miller, P.E. (2008). Slatter’s Fundamentals of Veterinary Ophtalmology. In: Structure and Function of the Eye. Maggs, J.D., Miller, E.P. and Ofri, R. editors: 4th. ed., Saunders Elsevier. St, Louis, Missouri, pp: 1-19.
Miller, P.E. and Bentley, R. (2017). Clinical Signs and Diagnosis of the Canine Primary Glaucomas.Veterinary Clinics of North America: Small Animal Practice, 45(6): 1183.
· Plummer, C.E., Ramsey, D.T. and Hauptman, J.G. (2003). Assessment of corneal thickness, intraocular pressure, optical corneal diameter, and axial globe dimensions in Miniature Horse, American Journal of Veterinary Research, 64(6): 661-665.
· Rizzo, D. (2017). Idiopathic glaucoma in an 11-year-old crossbred mare. Canadian Veterinary Journal, 58(5): 508-510.
· Welch, N., Havens, S., Neely, D. and Gulati, V. (2012). Effect of Commonly Used Topical Anesthetics on Intraocular Pressure Measurements. Investigative Ophthalmology and Visual Science, 53(14): 1976.
· Wilcock, B.P., Brooks, D.E. and Latimer, C.A. (1991). Glaucoma in horses. Veterinary Pathology, 28(1): 74-78.
· Wong, T.T., Wong T.Y., Foster, P.J., Crowston, J.G., Fong, C.W. and Aung, T. (2009). The relationship of intraocular pressure with age, systolic blood pressure, and central corneal thickness in an asian population. Investigative Ophthalmology and Visual Science, 50(9): 97-102.
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Bokonyi, S. (1979). Once more on the Osteological differences of the horse, the half- ass and the ass. In: The Caspian Miniature Horse of Iran, Field Research Projects, Miami, Florida, pp: 12-23.
Bonomi, L., Marchini, G. and M. Marraffa, M. (1998). Prevalence of glaucoma and intraocular pressure distribution in a defined population: The Egna-Neumarkt Study. Ophthalmology, 105(2): 209-215.
Brooks, D.E. (1999). Equine ophthalmology. In: Veterinary ophthalmology. Gelatt K.N. editor. 3rd ed., Philadelphia: Lippincott Williams & Wilkins, pp:1053-1116.
Carel, R.S., Korczyn, A.D., Rock, M. and I.Goya. (1984). Association between Ocular Pressure and Certain Health Parameters. British Journal of Ophthalmology, 91(4): 311-14.
Dordari S., Mirian J. and Dast-afshan M.R. (2000). Caspian Horse Iran Cultural Heritage Organization: institute of Anthropology, pp: 25-26. [In Persian]
Fattahian, H., Moridpour, R., Mansouri, N., Mansouri, K. and Jazini Dorcheh, M. (2018). Cataract treatment by phacoemulsification in 13 dogs and 4 cats (19 eyes): a clinical report. Veterinary Clinical Pathology, 12(47): 281-9. [In Persian]
Fisher, R.F. (1972). Value of tonometry and tonography in the diagnosis of glaucoma. British Journal of Ophthalmology, 56(3): 200.
Gelatt, K.N. (2013). The canine glaucomas. In: Veterinary ophthalmology. Gelatt, K.N., Gilger, B.C. and Kern, T.J. editors. 5th ed., New Jersey: Wiley-Blackwell Hoboken, pp: 1050-1054.
Ghoshpgt, P, Mayint, J., Edgar, D.F., Kotecha, A., Merdoch, I.E. and Laurenson, J.J. (2011). Glaucoma suspects and normal pressure glaucoma. Ophthalmic and Physiological Optics, 31(4): 353-3.
Hasanpour, A., Mashayekhi, M.R. and Jabbari, S. (2019). The role of genetic indices in determining the race of the Arabian horses. Veterinary Clinical Pathology, 13(50): 187-197. [In Persian]
Hibbs, C.D., Barret, P.M. and Dees, D.D. (2019). Intraocular pressure reference intervals in eyes of clinically normal miniature donkeys (Equus africanus asinus). Veterinary Ophthalmology, 22(1): 24-30.
Kaleibar, M.P., Aghazade, A.M., Hassanpour, A., Mahpeikar, H.A. and Ebrahimi Hamed, M. (2007). A study on some phenotypic characteristics of the Karabakh horse in comparison with the Kurdish and Arabian horses. Journal of Veterinary Clinical Pathology. 1(1): 27-33. [In Persian]
Knollinger, A.M., La Croix, N.C. and Barret, P.M. (2005). Evaluation of a rebound tonometr for measuring intraocular pressure in dogs and horses. The Journal of the American Veterinary Medical Association, 227(2): 244-248.
Komáromy, A.M., Garg, C.D., Ying, G.S. and Liu, C. (2006). Effect of head position on intraocular pressure in horses. American Journal of Veterinary Research, 67(7): 1232-1235.
Leske, M.C. (1983). The Epidemiology of Open-Angle Glaucoma: A Review. American Journal of Epidemiology, 118(2): 166-91.
Çetin, C., Pamuk, K. and Yaprakci, M.V. (2014). Intraocular Pressure in Buffalo Calves. Kocatepe Veterinary Journal, 7(2): 1-8.
Maggs, D.J., Miller. P.E. and Ofri, R. (2013). Slatter’s fundamentals of veterinary ophthalmology. 5th ed., Philadelphia (PA): Saunders, pp: 253.
Miller, P.E. (2008). Slatter’s Fundamentals of Veterinary Ophtalmology. In: Structure and Function of the Eye. Maggs, J.D., Miller, E.P. and Ofri, R. editors: 4th. ed., Saunders Elsevier. St, Louis, Missouri, pp: 1-19.
Miller, P.E. and Bentley, R. (2017). Clinical Signs and Diagnosis of the Canine Primary Glaucomas.Veterinary Clinics of North America: Small Animal Practice, 45(6): 1183.
· Plummer, C.E., Ramsey, D.T. and Hauptman, J.G. (2003). Assessment of corneal thickness, intraocular pressure, optical corneal diameter, and axial globe dimensions in Miniature Horse, American Journal of Veterinary Research, 64(6): 661-665.
· Rizzo, D. (2017). Idiopathic glaucoma in an 11-year-old crossbred mare. Canadian Veterinary Journal, 58(5): 508-510.
· Welch, N., Havens, S., Neely, D. and Gulati, V. (2012). Effect of Commonly Used Topical Anesthetics on Intraocular Pressure Measurements. Investigative Ophthalmology and Visual Science, 53(14): 1976.
· Wilcock, B.P., Brooks, D.E. and Latimer, C.A. (1991). Glaucoma in horses. Veterinary Pathology, 28(1): 74-78.
· Wong, T.T., Wong T.Y., Foster, P.J., Crowston, J.G., Fong, C.W. and Aung, T. (2009). The relationship of intraocular pressure with age, systolic blood pressure, and central corneal thickness in an asian population. Investigative Ophthalmology and Visual Science, 50(9): 97-102.
