Hyun-Young Lim

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Colonoscopy is an important medical procedure for the diagnosis of various diseases, such as cancers in the colon and rectum. However, it requires a lot of time for a doctor to acquire dexterous skills necessary to perform successful colonoscopy. Moreover, for many patients, conventional colonoscopy simply takes long time. Therefore, some studies on the(More)
Perioperative risk factors were identified for acute kidney injury (AKI) defined by the RIFLE criteria (RIFLE = risk, injury, failure, loss, end stage) after surgery on the thoracic aorta with cardiopulmonary bypass (CPB) in this case-control study. A retrospective review was completed for 702 patients who underwent surgery on the thoracic aorta with CPB. A(More)
As changing the eating habit to low fiber and high fat diet, the pathology in the colon is growing up annually. Colonoscopy is an important medical procedure for the diagnosis of various diseases like cancer in the colon and rectum. But it requires much time for doctors to acquire a dexterous skill to perform the operation of colonoscope and the procedure(More)
provided the original work is properly cited. CC Although neuraxial labor analgesia has been considered very safe, it may result in some complications related to the procedural techniques. In rare cases, the loss of resistance to air (LORA) technique, a popular method for identifying the epidural space, may be associated with intracranial air. We report a(More)
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