anorectal

美 { "us": "", "uk": "" }
英 { "us": "", "uk": "" }
数据源: static_word_details
[医] 肛门直肠的,指涉及肛门和直肠区域的疾病或解剖结构。
形容词

用法要点

医学专业术语中的限定作用

该词通常作为形容词修饰具体的疾病名称、手术部位或检查项目,用于精确描述病变范围位于肛门与直肠交界处或同时涉及两者。

• The patient is suffering from anorectal pain after the surgery.
• Anorectal manometry is a test to measure muscle function in this area.

常与特定动词搭配描述诊疗过程

在临床语境中,常与 diagnose(诊断)、examine(检查)、treat(治疗)等动词连用,强调针对该区域的医疗行为。

• The doctor will examine the anorectal region carefully.
• Early diagnosis of anorectal conditions is crucial for recovery.

用于描述手术或解剖结构

常出现在手术名称(如 anorectal surgery)或解剖学描述中,指代该特定区域的组织、肌肉或神经。

• The surgeon performed a complex anorectal reconstruction.
• Damage to the anorectal sphincter can lead to incontinence.

基础例句

The doctor performed a routine anorectal examination on the patient.

医生对病人进行了常规的肛门直肠检查。

He complained of severe anorectal pain after eating spicy food.

他抱怨吃辛辣食物后肛门直肠剧痛。

Anorectal surgery is often required for complex cases of hemorrhoids.

复杂的痔疮病例通常需要接受肛门直肠手术。

高级例句

The study focuses on the pathophysiology of anorectal dysfunction in elderly patients.

该研究侧重于老年患者肛门直肠功能障碍的病理生理学机制。

Minimally invasive techniques have revolutionized modern anorectal surgery, reducing recovery time significantly.

微创技术彻底改变了现代肛门直肠手术,显著缩短了恢复时间。

Differentiating between anorectal and perianal lesions is essential for accurate diagnosis.

区分肛门直肠病变与肛周病变对于准确诊断至关重要。

高频搭配

adjective

anorectal painanorectal diseaseanorectal canceranorectal abscessanorectal fissure

noun

anorectal examinationanorectal surgeryanorectal manometryanorectal ringanorectal junction

verb

diagnose anorectal conditionstreat anorectal disordersexamine the anorectal area

常见错误

❌ 错误:anorectal disease in the stomach
✓ 正确:gastric disease or anorectal disease

anorectal 专指肛门直肠区域,不能用于胃部(stomach)等消化道其他部位。

❌ 错误:the anorectal part of the body is very sensitive.
✓ 正确:the anorectal region or area is very sensitive.

在医学英语中,描述身体特定区域时,region 或 area 比 part 更常用且专业。

近义词辨析

perianal

perianal 特指肛门周围的组织,范围比 anorectal(包含直肠末端)更小、更局限;anorectal 涵盖面更广,包括直肠下段和肛管。

Perianal abscesses are common, but they can extend into the anorectal space.

rectal

rectal 仅指直肠部分,不包含肛门(anus);anorectal 则明确包含两者。

Rectal bleeding may be caused by hemorrhoids, while anorectal bleeding could involve the anal canal as well.