BACKGROUND Post-polypectomy electrocoagulation syndrome(PPES)can occur after colonoscopic polypectomy and is usually treated conservatively with a positive prognosis.Nevertheless,there can be cases with complications ...BACKGROUND Post-polypectomy electrocoagulation syndrome(PPES)can occur after colonoscopic polypectomy and is usually treated conservatively with a positive prognosis.Nevertheless,there can be cases with complications developing.CASE SUMMARY A 58-year-old woman,who had no previous medical history,visited the Emergency Department of another hospital with symptoms of abdominal pain and fever,1 d after multiple colonoscopic polypectomies.An abdominopelvic computed tomography(CT)scan demonstrated colo-colonic intussusception,and she was transferred to our hospital to consider an operation.CT showed colocolonic intussusception with PPES and no evidence of obstruction.The physical examination showed localized mild tenderness on the right sided abdomen.The patient fasted and was admitted for treatment with intravenous antibiotics(piperacillin/tazobactam 4.5 g each 8 h,ornidazole 500 mg each 12 h).After admission,the symptoms got better and a follow-up CT scan demonstrated resolution of the PPES and intussusception.The patient was discharged on hospital day 9.CONCLUSION Colo-colic intussusception can occur with PPES,and it can be properly treated conservatively.展开更多
Interstitial lung disease （ILD） is a comprehensive term referring to a group of lung diseases affecting the interstitium of the lung. Idiopathic pulmonary fibrosis （IPF） is the most common idiopathic ILD, and nons...Interstitial lung disease （ILD） is a comprehensive term referring to a group of lung diseases affecting the interstitium of the lung. Idiopathic pulmonary fibrosis （IPF） is the most common idiopathic ILD, and nonspecific interstitial pneumonia （NSIP） is the second most common. As the name suggests, NSIP is diagnosed atter many other diseases are excluded. The main pathological finding in NSIP is homogeneous interstitial inflammation with or without fibrosis. NSIP can be categorized by cellular type or fibrotic type, according to the grade of inflammation and fibrosis. The cellular type has mostly inflammatory lesions with good responses to steroid, but the fibrotic type has a large proportion of fibrosis mixed with inflammatory lesions and a relatively poor response to steroid treatment So far, the exact mechanism underlying idiopathic lED has not been clarified. Determining key regulators of these ILDs will be helpful in the diagnosis and development of novel drugs for ILD.展开更多
文摘BACKGROUND Post-polypectomy electrocoagulation syndrome(PPES)can occur after colonoscopic polypectomy and is usually treated conservatively with a positive prognosis.Nevertheless,there can be cases with complications developing.CASE SUMMARY A 58-year-old woman,who had no previous medical history,visited the Emergency Department of another hospital with symptoms of abdominal pain and fever,1 d after multiple colonoscopic polypectomies.An abdominopelvic computed tomography(CT)scan demonstrated colo-colonic intussusception,and she was transferred to our hospital to consider an operation.CT showed colocolonic intussusception with PPES and no evidence of obstruction.The physical examination showed localized mild tenderness on the right sided abdomen.The patient fasted and was admitted for treatment with intravenous antibiotics(piperacillin/tazobactam 4.5 g each 8 h,ornidazole 500 mg each 12 h).After admission,the symptoms got better and a follow-up CT scan demonstrated resolution of the PPES and intussusception.The patient was discharged on hospital day 9.CONCLUSION Colo-colic intussusception can occur with PPES,and it can be properly treated conservatively.
文摘Interstitial lung disease （ILD） is a comprehensive term referring to a group of lung diseases affecting the interstitium of the lung. Idiopathic pulmonary fibrosis （IPF） is the most common idiopathic ILD, and nonspecific interstitial pneumonia （NSIP） is the second most common. As the name suggests, NSIP is diagnosed atter many other diseases are excluded. The main pathological finding in NSIP is homogeneous interstitial inflammation with or without fibrosis. NSIP can be categorized by cellular type or fibrotic type, according to the grade of inflammation and fibrosis. The cellular type has mostly inflammatory lesions with good responses to steroid, but the fibrotic type has a large proportion of fibrosis mixed with inflammatory lesions and a relatively poor response to steroid treatment So far, the exact mechanism underlying idiopathic lED has not been clarified. Determining key regulators of these ILDs will be helpful in the diagnosis and development of novel drugs for ILD.
