AIM: To investigate the safety and utility of an electrocautery dilation catheter for endoscopic ultrasonography(EUS)-gu......

The incidence of rectal carcinoids is rising because of the widespread use of screening colonoscopy. Rectal carcinoids d......

目的:通过比较仰卧位机械通气(supine position ventilation,SPV)和俯卧位机械通气(prone position ventilation,PPV)对重症吸入性......

针对宁夏石化公司600 kt/a连续重整装置重整氢增压机K202AB大量结焦造成设备损坏频繁检修的原因进行分析,并结合工艺调整和设备改......

目的:探讨提高分泌性中耳炎(SOM)疗效水平的方法.方法:221例(307耳)SOM均行双孔式鼓膜穿刺及中耳负压吸引.对病因给予相应的有效治......

Neoplastic proliferation of plasma cells is called plasma cell dyscrasias, and these neoplasms can present as a solitary......