Past medical history of rheumatic heart disease with mitral valve stenosis.

以前有风湿性心脏病伴二尖瓣狭窄病史。

I'm far too young to get spinal stenosis. I looked it up.

我这么年轻 得椎管狭窄不可能啊 我查过的。

Another cause of nerve compression is spinal stenosis, which is the narrowing of the spinal canal or intervertebral foramen.

神经受压迫的另一个原因是椎管狭窄，即椎管或椎间孔的狭窄。

Bilateral sciatica, where both legs are affected, can occur with central disc herniated, lumbar stenosis or spondylolisthesis.

双侧的坐骨神经痛，可发生于中央型椎间盘突出、腰椎管狭窄、脊椎滑脱。

With stenosis, there may be dysphagia, which is a fancy way to say difficulty swallowing.

由于食管狭窄，可能有吞咽困难的症状。

For example the duct may take on a chain-of-lakes pattern due to alternating stenosis and dilation of the ducts.

例如胰管造影可能会显示狭窄和扩张交替出现的“湖链征”。

(4) Prophylactic measures, in a patient on prolonged mechanical ventilation via endotracheal tube, there is a risk for tracheal stenosis.

(4)预防措施：长时间经气管内插管进行机械通气的患者，存在气管狭窄的风险。

Mucosal damage can cause inflammation, or esophagitis, which can lead to complications like stenosis and Barrett's esophagus.

粘膜损伤可引起炎症，即食管炎，这可能导致并发症，比如食管狭窄和Barrett食管。

Compression can also be caused by spinal stenosis which is the narrowing of the vertebral foramen in the lumbar vertebrae.

另外，椎管狭窄也可引起压迫；椎管狭窄，顾名思义，指的是腰椎脊髓腔的狭窄。

I think it may have causedthe accident. Spinal stenosis is commonin older people.

是这样导致了事故 脊椎狭窄在老年人中很常见。