The outflow of aqueous humor can be decreased by several mechanisms.
引起房水外流减少的原因有下列几种。
Objective: To investigate the antioxidases in the blood, aqueous humor and lenses of senile cataracts.
摘要目的:探讨老年性白内障患者血、房水、晶体中的抗氧化酶对晶体的保护作用。
ResultsThe immunosuppressive level of aqueous humor was significantly decreased, even up to 2 mon after alkali burn.
结果碱烧伤后眼房水的正常免疫抑制效应显著下降,即使在碱烧伤后2个月。
Objective:To investigate the dynamic change of nitric oxide(NO)in aqueous humor after corneal alkali burned of rabbits.
前言: 目的:探讨角膜碱烧伤后房水一氧化氮(NO)与炎症反应的关系。
MethodsUsing the solid phase extraction technique, acetazolamide was extracted from the aqueous humor, and detected by RP HPLC.
方法乙酰唑胺房水样品经固相萃取后,进行RP - HPLC检测。
The vitreous body is a clear jelly that is much larger than the aqueous humor, and is bordered by the sclera, zonule, and lens.
而玻璃体为位于巩膜、睫状小带与晶状体边缘的无色透明胶状眼球内容物,体积大于眼房水;
In order to diagnose the toxoplasma uveitis, it has great value to test the toxoplasma antibodies of the serum and the aqueous humor.
提出血清、房水二项标本检测对弓形虫色素膜炎的诊断价值。
Based on 2 main lines of evidence, the authors suggested that a pressure-sensitive mechanism for the outflow of aqueous humor is important.
基于证据的2条主线,作者认为一个房水外流的压力敏感机制发挥了重要作用。
This effect is because the iris, crawled back into the angle of the anterior chamber of the eye, interferes with drainage of aqueous humor.
这是因为虹膜退缩在眼前房内,妨碍了房水的引流。
The application of fluorescein dye and visualization under a cobalt blue light will reveal leaking aqueous humor, termed the Seidel test (shown).
使用荧光素染料着色后在钴蓝光下观察将会发现房水漏出,该试验被称为Seidel试验(如图所示)。
Pressure increases because of increased resistance to the flow of aqueous humor out of the eye's front chamber (between the cornea and iris).
因为眼房水(眼角和虹膜间的)的持续增加,引起眼内压增加。
Increased IOP results from a decrease in aqueous humor outflow and in some cases may be related to an increase in production of aqueous humor.
眼房水流出减少造成眼内压增高,有的则与房水增多有关。
ObjectiveTo compare the residue of sodium hyaluronate (SH) 1% with hydroxypropyl methylcellulose (HPMC) 2% in aqueous humor in IOL implantation.
目的比较IOL植入术中1%透明质酸钠(SH)和2%羟丙基甲基纤维素(HPMC)在房水中的残留量。
Current treatments for POAG attempt to reduce intraocular pressure by reducing aqueous humor production or by surgically providing a clear "drain."
目前对POAG的治疗,主要是通过减少房水量以降低眼内压,或者通过手术引流房水。
ObjectiveTo observe the consensual change in aqueous humor of contralateral eye as unilateral corneal perforation with different methods of anaesthesia.
目的观察不同麻醉方式在单眼角膜穿通伤时对侧眼房水发生的交感性变化。
Methods Inserted a deep layer sclera strap to anterior chamber to strengthen the kinetic energy of aqueous humor in 34 cases of absolute glaucoma(35 eyes).
方法采用深层巩膜条带嵌置以增强房永引流动能,环扎部分眼肌动脉减少睫状体血液供应以减少房水生成的方法,治疗绝对期青光眼34例35眼。
Conclusion Fel Ursi can penetrate blood aqueous barrier and blood vitreous barrier, permeable ability into aqueous humor and vitreous are similar at most time points.
结论口服中药熊胆粉能透过血房水屏障及血玻璃体屏障到达房水和玻璃体,大部分时间点到达房水和玻璃体的能力相似。
Other worrisome signs are a loss of anterior chamber depth due to leaking aqueous humor, a teardrop-shaped pupil, hyphema, or prolapse of uveal tissue/choroid through a wound.
其它令人担忧的体征还有由房水漏出造成的前房深度丧失,泪滴形瞳孔,前房积血,或葡萄膜组织/脉络膜通过伤口脱出。
Conclusion the compound trabeculectomy adjusted the amount of aqueous humor out-flowing, decreased complications postoperative and elevated the rates of surgical success.
结论复合式小梁切除术可以调节房水滤过量,减少并发症的发生,提高手术成功率。
Overexpression of certain gene(s)in trabecular meshwork to increase the resistance to aqueous humor outflow would be an ideal method to create an animal model of glaucoma.
将目的基因导入小梁组织使房水排出阻力增加是一种理想的造模方法。
Conclusions the obstruction of aqueous humor outflow induced by compound Carbomer in rabbit high IOP model is caused mainly by the changes in trabecular endothelial cells.
诱导后晚期的模型眼前房角胶原增生,结构破坏。结论复方卡波姆诱导的兔眼慢性高眼压模型房水流出受阻的主要部位在小梁内皮网部。
Objective:To evaluate the efficacy of the aqueous humor drainage device implantation for refractory glaucoma and to discuss its postoperative complications and management.
目的:评价房水引流管植入术治疗难治性青光眼的疗效,探讨其并发症及预防。
For the POAG patients, decrease of NO synthetase in anterior chamber Angle can induce decrease of NO in aqueous humor resulting in higher outflow resistance of aqueous humor.
开角型青光眼患者由于房角原生型一氧化氮合成酶的减少引起房水NO浓度的降低,此可能为眼压升高的原因之一。
Objective to set up a method to determine the concentration of Acyclovir (ACV) in Muan eye ointment with HPLC for the study of the ointment pharmacokinetics in rabbit aqueous humor.
目的建立HPLC法测定目安眼膏在家兔房水内阿昔洛韦(ACV)含量的方法,为目安眼膏在兔眼内转运动力学研究提供定量方法。
Conclusions 0.2% ganciclovir in-situ gelling eye drops significantly increases the drug penetration into cornea and aqueous humor, and prolongs the residence time in cornea and aqueous humor.
结论更昔洛韦原位胶化滴眼液同一般滴眼液相比,明显延长药物在眼部的滞留时间,增加角膜组织和房水中的药物浓度。
These results indicate that the ophthalmic suspensions increased the bioavailability of MTZ in the eye aqueous humor, which is of significance in the development of topical dosage form of MTZ.
结果表明,醋甲唑胺的眼用混悬剂可以显著提高药物在眼内的生物利用度,达到了局部用药制剂的设计要求。
OBJECTIVE:To develop a HPLC method for assaying pilocarpine in rabbit aqueous humor and observe pilocarpine time-course in aqueous humor of rabbits tested with pilocarpine solution and emulsion.
目的:建立高效液相色谱测定兔眼房水中匹罗卡品含量的方法;探讨匹罗卡品溶液、乳浊液在兔眼房水中经 时过程的异同。
Objective To evaluate whether the taurine intervene enantiomeric ratios of alanine ( Ala) in serum, humor aqueous and lens in streptozotocin ( STZ) -diabetic cataracts rats.
目的探讨牛磺酸对STZ-糖尿病性白内障血清、房水和晶状体中丙氨酸对映体的干预作用。
Objective To evaluate whether the taurine intervene enantiomeric ratios of alanine ( Ala) in serum, humor aqueous and lens in streptozotocin ( STZ) -diabetic cataracts rats.
目的探讨牛磺酸对STZ-糖尿病性白内障血清、房水和晶状体中丙氨酸对映体的干预作用。
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