TY - CHAP A1 - S. Loudjedi A2 - M. Bensenane A3 - N. Meziane A4 - F. Ghirane A5 - M. Kherbouche ED1 - Godfrey Lule Y1 - 2012-01-05 PY - 2012 T1 - Alvarado Score Between 4 and 6, the Place of the CT Scan N2 - The 21st Century has seen a resurgence of research of the gastrointestinal tract, especially since it was established that it plays a central role as an immune system organ and consequentially has a huge impact on causation, impact and transmission of most human ailments. New diseases such as the Acquired Immunodeficiency Syndrome, hepatitis and tumours of the gastrointestinal tract have emerged and they are currently subjects of intensive research and topics of scientific papers published worldwide. Old diseases like diarrhea have become extremely complex to diagnose with new and old pathogens, drugs, tumours and malabsorptive disorders accounting for the confusion. This book has set out algorithms on how to approach such conditions in a systematic way both to reach a diagnosis and to make patient management cheaper and more efficient. "Current Concepts in Colonic Disorders" attempts to put all the new information into proper perspective with emphasis on aetiopathogenesis and providing rational approach to management of various old and new diseases. As the book editor, I have found this first edition extremely interesting and easy to understand. Comments on how to improve the content and manner of presentation for future editions are extremely welcome. BT - Current Concepts in Colonic Disorders SP - Ch. 8 UR - https://doi.org/10.5772/27916 DO - 10.5772/27916 SN - PB - IntechOpen CY - Rijeka Y2 - 2021-09-21 ER -