منابع مشابه
Pain in the Rectum
INTRODUCTION. Pain is probably the most common symptom of lesions situated in the anorectal region. The anal canal is abundantly supplied with sensory nerves and lesions produce pain of varying severity. On the other hand, the sensory nerve supply of the rectum is poor and disease confined to this region may have progressed considerably before causing very much discomfort. This point is of impo...
متن کاملThe Red Rectum (Carpet villous adenoma of the rectum)
Carpeted villous adenomas of rectum may be extensive and not suitable for transanal excision or Endoscopic mucosal resection. We present a case of such lesion extending from anorectal junction to rectosigmoid region. After biopsy and staging, this was managed by a sphincter saving procedure, i.e. a combination of transabdominal total mesorectal excision and transanal intersphincteric dissection...
متن کاملCarcinoid tumor in the rectum
Carcinoid tumors of the rectum are uncommon tumors [1]. However, recent report shows that the number of reported cases increases rapidly in both Japanese and non-Japanese series [2], probably due to the constant increase number of colonoscopic examination. The rectum is the most common site of gastrointestinal carcinoid tumors in Japan and the third most common site in American-European countri...
متن کاملthe u.s. policy in central asia and its impact on the colored revolutions in the region (the case study of tulip revolution in kyrgyzstan)
چکیده ندارد.
15 صفحه اولBisphosphonate-coated external fixation pins appear similar to hydroxyapatite-coated pins in the tibial metaphysis and to uncoated pins in the shaft
BACKGROUND AND PURPOSE External fixation pins tend to loosen with time, especially from cancellous bone. A coating that releases a bisphosphonate has been shown to improve the fixation of dental implants in humans. We now tested a bisphosphonate coating on steel pins for external fixation. The primary hypothesis was that coated pins would be better fixed in the diaphysis. METHODS 20 patients ...
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ژورنال
عنوان ژورنال: The Boston Medical and Surgical Journal
سال: 1861
ISSN: 0096-6762,1533-4406
DOI: 10.1056/nejm186107310642603