contrecoup

简明释义

英[ˈkɒntrəˌkuː]美[ˈkɑːntrəˌkuː]

n. 对侧外伤

英英释义

单词用法

同义词

反义词

例句

1.Objective To investigate the clinical characteristics and therapeutic measures of fronto-occipital contrecoup injury in order to improve the curative effect.

目的探讨枕额对冲伤的临床特点和治疗措施，以求提高疗效。

2.Methods the clinical characteristics and therapeutic measures of 63 patients with frontal-temporal contrecoup injury after occipital impact admitted to our department were analyzed retrospectively.

方法对我科收治的63例枕部着力，额颞叶对冲伤患者的临床特点和救治体会进行回顾性分析。

3.Methods a series of 120 patients with contrecoup injury in frontal lobe were analysed retrospectively.

方法对120例对冲性额部脑挫裂伤患者的临床资料进行回顾性分析。

4.DTICH mostly occurred in the frontal and temporal lobe caused by contrecoup injury and in the acute stage.

DTICH最常见于对冲伤的额叶和颞叶，多发生于外伤的急性期。

5.From 1971 to 1992 decompressive craniotomy by bilateral coronary incision was performed in 116patients with bilateral severe frontotemporal contrecoup injury.

本文报道了1971 ~ 1992年采用冠状切口双侧开颅减压术治疗双额颞部重型对冲伤116例。

6.Objective To summarize the relationship between the therapeutic methods and prognosis in the 28 patients with contrecoup of occipital injury.

目的总结28例枕部着力的额颞部脑对冲伤病人的治疗方法与预后的关系。

7.Ojective To explore the curative effects of standard trauma craniotomy with large bone flap in patients with severe contrecoup of fronto-temporal lobe.

目的探讨标准外伤大骨瓣开颅术对额颞叶对冲伤的疗效。

8.The research focused on the long-term effects of contrecoup 反冲伤 in football players.

这项研究集中于美式橄榄球运动员的contrecoup 反冲伤的长期影响。

9.The athlete suffered a head injury during the game, and the doctor diagnosed him with a contrecoup 反冲伤 due to the impact.

这名运动员在比赛中头部受伤，医生诊断他为由于撞击造成的contrecoup 反冲伤。

10.In car accidents, victims often experience contrecoup 反冲伤 injuries when their heads strike the dashboard.

在汽车事故中，受害者的头部撞击仪表盘时，常常会遭遇contrecoup 反冲伤。

11.The neurologist explained that a contrecoup 反冲伤 occurs when the brain moves within the skull upon impact.

神经科医生解释说，contrecoup 反冲伤发生在脑部在撞击时在颅骨内移动。

12.After the fall, the patient exhibited symptoms of contrecoup 反冲伤, including headaches and dizziness.

跌倒后，患者出现了包括头痛和头晕在内的contrecoup 反冲伤症状。

作文

In the realm of medicine and sports injuries, the term contrecoup refers to a specific type of brain injury that occurs when the brain strikes the opposite side of the skull due to a sudden impact. This phenomenon is often seen in cases of traumatic brain injuries, particularly in situations such as car accidents or sports collisions. The primary mechanism behind a contrecoup injury is the inertia of the brain, which can cause it to move within the cranial cavity when the head is subjected to rapid acceleration or deceleration. As a result, the brain may hit the inner walls of the skull on the side opposite to where the impact occurred, leading to bruising and damage to brain tissue. Understanding contrecoup injuries is crucial for athletes and those involved in contact sports. For instance, a football player who receives a blow to the front of the head may not only suffer from damage at the site of impact but could also experience injury on the back side of the brain. This dual impact can complicate diagnosis and treatment, making it essential for medical professionals to be aware of both the direct and indirect effects of head injuries. The symptoms of a contrecoup injury can vary widely depending on the severity of the trauma and the areas of the brain affected. Common signs include headaches, confusion, dizziness, and memory loss. In more severe cases, a person may experience loss of consciousness or even seizures. These symptoms can manifest immediately after the injury or develop over time, making it vital for individuals who have sustained head trauma to seek medical attention promptly. Preventing contrecoup injuries is a significant concern in sports and recreational activities. Coaches and trainers are increasingly emphasizing the importance of proper safety equipment, such as helmets, which can help absorb some of the forces during impacts. Furthermore, educating players about safe playing techniques and encouraging them to follow the rules of the game can reduce the likelihood of head injuries. In addition to sports contexts, contrecoup injuries are also relevant in everyday life situations. For example, individuals involved in serious car accidents often experience these types of injuries due to the sudden jolt of the vehicle. Similarly, falls can lead to contrecoup injuries if the head strikes a surface and then rebounds against the opposite side of the skull. In conclusion, the concept of contrecoup injuries highlights the complexity of brain trauma and the need for increased awareness and prevention strategies. Whether in sports, daily activities, or other high-risk scenarios, understanding how contrecoup injuries occur and their potential consequences can lead to better outcomes for those affected. By prioritizing safety and education, we can work towards minimizing the occurrence of these injuries and ensuring healthier futures for athletes and individuals alike.

在医学和运动伤害领域，术语contrecoup指的是一种特定类型的脑部损伤，这种损伤发生在大脑因突然撞击而冲击到颅骨的对侧。这种现象通常出现在创伤性脑损伤的情况下，尤其是在汽车事故或体育碰撞等情境中。contrecoup损伤背后的主要机制是大脑的惯性，当头部受到快速加速或减速时，大脑可能会在颅腔内移动。因此，大脑可能会在撞击发生的地方反向撞击颅骨的内壁，导致淤血和脑组织损伤。理解contrecoup损伤对于运动员和参与接触性运动的人士至关重要。例如，一名足球运动员如果受到头部前方的撞击，不仅可能在撞击点受伤，还可能在大脑后方遭受伤害。这种双重撞击会使诊断和治疗变得复杂，因此医疗专业人士必须意识到头部损伤的直接和间接影响。contrecoup损伤的症状可以因创伤的严重程度和受影响的大脑区域而异。常见症状包括头痛、混乱、头晕和记忆丧失。在更严重的情况下，患者可能会失去意识，甚至出现癫痫发作。这些症状可能在受伤后立即表现出来，或者随着时间的发展而显现，因此遭受头部创伤的人应及时寻求医疗帮助。预防contrecoup损伤在体育和休闲活动中是一个重要的关注点。教练和训练师越来越强调适当安全装备的重要性，例如头盔，这可以帮助吸收撞击时的一部分力量。此外，教育运动员有关安全的比赛技巧，并鼓励他们遵守比赛规则，可以减少头部受伤的可能性。除了体育背景外，contrecoup损伤在日常生活场景中也很相关。例如，涉及严重车祸的人经常因为车辆的突然震动而经历这些类型的损伤。同样，摔倒也可能导致contrecoup损伤，如果头部撞击到某个表面，然后反弹到颅骨的对侧。总之，contrecoup损伤的概念突出了脑部创伤的复杂性及其对提高意识和预防策略的必要性。无论是在运动、日常活动还是其他高风险场景中，理解contrecoup损伤如何发生及其潜在后果可以为受影响者带来更好的结果。通过优先考虑安全和教育，我们可以努力减少这些损伤的发生，并确保运动员和个人的健康未来。