calculi

简明释义

英[ˈkælkjʊˌlaɪ]美[ˈkælkjəlai]

n. 结石；微积分学

英英释义

单词用法

同义词

反义词

例句

1.Flank pain associated with burning on urination suggests renal calculi.

侧腹痛伴有排尿灼表明是肾结石。

2.Objective To look for a standard way to cure uric acid calculi with medicine .

目的探索以代谢评估为指导，用药物溶解尿酸结石的规范化途径。

3.Infinite integral is a type of improper integral in calculi, and it is also a difficult point in integral.

无穷限积分是微积分学中广义积分的一种类型，是积分知识的一个难点内容。

4.The surgeon had several faceted calculi of the infectious type taken out from the patient's gall bladder.

外科医师从病人的胆囊里取出了几枚感染型多面体结石。

5.Objective To investigate the effect of ESWL treatment for renal calculi.

目的探讨体外冲击波碎石(ESWL)治疗肾结石的效果和体会。

6.Objective: To discuss the treatment of inflammation of submandibular gland with duct calculi.

目的：探讨对颌下腺导管结石继发颌下腺炎的治疗方法。

7.After the ultrasound, it was confirmed that she had gallbladder calculi (胆结石).

超声波检查后确认她有胆囊calculi（胆结石）。

8.He was advised to drink more water to prevent the formation of calculi (结石).

医生建议他多喝水以防止形成calculi（结石）。

9.Some calculi (结石) can be broken down using sound waves in a procedure called lithotripsy.

某些calculi（结石）可以通过一种叫做体外冲击波碎石术的程序用声波打碎。

10.The doctor explained that the patient had several calculi (结石) in his kidneys.

医生解释说，病人的肾脏里有几个calculi（结石）。

11.The presence of urinary calculi (尿结石) can cause severe pain.

尿道内存在calculi（尿结石）可能会引起剧烈疼痛。

作文

The human body is a complex system, and one of its many fascinating features is the formation of various substances that can sometimes lead to health issues. Among these substances are known as calculi, which are solid masses formed from crystals that can develop in different parts of the body, most commonly in the kidneys or the urinary tract. Understanding calculi is essential for recognizing their impact on health and the methods available for treatment.To begin with, calculi are often referred to as kidney stones when they form in the kidneys. These stones can vary in size, from tiny grains to large stones that can cause severe pain and discomfort. The formation of calculi typically occurs when there is an imbalance in the substances that make up urine. For instance, high levels of calcium, oxalate, or uric acid can lead to the crystallization of these substances, resulting in the development of calculi. The symptoms associated with calculi can be quite distressing. Many individuals experience intense pain in the lower back or abdomen, often described as one of the worst pains imaginable. Other symptoms may include nausea, vomiting, and blood in the urine. It is crucial for anyone experiencing these symptoms to seek medical attention promptly, as untreated calculi can lead to serious complications, including infections or kidney damage.There are several types of calculi, each with different causes and treatment options. For example, calcium stones are the most common type and are often linked to dietary factors or certain medical conditions. Struvite stones, on the other hand, are usually associated with urinary tract infections and can grow rapidly, requiring more aggressive treatment. Uric acid stones can form when the body produces too much uric acid, often related to diet or metabolic disorders. Understanding the type of calculi present is vital for effective treatment.Treatment for calculi varies depending on the size and type of stone. Small calculi may pass through the urinary tract on their own, but larger stones may require medical intervention. Options include medications to help manage pain and facilitate the passage of stones, as well as procedures such as lithotripsy, where sound waves are used to break up the stones into smaller pieces. In some cases, surgical removal may be necessary.Preventing calculi formation is another important aspect of managing this health issue. Staying well-hydrated is one of the most effective ways to reduce the risk of developing stones, as it helps dilute the substances in urine that can lead to crystallization. Additionally, dietary modifications, such as reducing salt intake and limiting foods high in oxalate, can also play a significant role in prevention.In conclusion, calculi are a common yet often painful condition that can affect many individuals. By understanding the causes, symptoms, and treatment options available, we can better manage our health and take proactive steps to prevent the formation of calculi. Regular check-ups with healthcare providers and maintaining a healthy lifestyle are essential strategies in reducing the risk of this condition. Awareness and education about calculi can empower individuals to make informed choices regarding their health and well-being.

人体是一个复杂的系统，其中一个迷人的特点是各种物质的形成，这些物质有时会导致健康问题。其中一种被称为结石，它是由晶体形成的固体块，通常在身体的不同部位形成，最常见于肾脏或尿道。了解结石对于认识它们对健康的影响以及可用的治疗方法至关重要。首先，结石通常被称为肾结石，当它们在肾脏中形成时。这些石头的大小可以从微小的颗粒到大石头，可能会引起剧烈的疼痛和不适。结石的形成通常发生在尿液中构成物质的不平衡时。例如，钙、草酸盐或尿酸的高水平可以导致这些物质的结晶，从而导致结石的形成。与结石相关的症状可能非常痛苦。许多人会感受到下背部或腹部的剧烈疼痛，通常被描述为最严重的疼痛之一。其他症状可能包括恶心、呕吐和尿中带血。任何经历这些症状的人都应及时寻求医疗帮助，因为未治疗的结石可能导致严重并发症，包括感染或肾损伤。有几种类型的结石，每种类型都有不同的原因和治疗选择。例如，钙结石是最常见的类型，通常与饮食因素或某些疾病有关。另一方面，磷酸铵镁结石通常与尿路感染相关，并且可能迅速生长，需要更积极的治疗。尿酸结石可以在身体产生过多尿酸时形成，通常与饮食或代谢紊乱有关。了解存在的结石类型对于有效治疗至关重要。对于结石的治疗因石头的大小和类型而异。小的结石可能会自行通过尿道排出，但较大的石头可能需要医疗干预。治疗选择包括药物以帮助管理疼痛并促进石头的排出，以及诸如体外冲击波碎石术等程序，通过声波将石头打碎成更小的部分。在某些情况下，可能需要手术切除。预防结石的形成是管理这一健康问题的另一个重要方面。保持良好的水分摄入是减少结石风险的最有效方法之一，因为这有助于稀释尿液中可能导致结晶的物质。此外，饮食调整，例如减少盐摄入和限制高草酸盐食物，也可以在预防中发挥重要作用。总之，结石是一种常见但通常痛苦的疾病，可能影响许多人。通过了解原因、症状和可用的治疗选择，我们可以更好地管理我们的健康，并采取主动措施预防结石的形成。定期进行健康检查和保持健康的生活方式是降低这种疾病风险的重要策略。对结石的认识和教育可以使个人能够就自己的健康和福祉做出明智的选择。