Download or read book Anatomy and Physiology written by J. Gordon Betts and published by . This book was released on 2013-04-25 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Colonic Motility written by Sushil K. Sarna and published by Biota Publishing. This book was released on 2010-11-01 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: Three distinct types of contractions perform colonic motility functions. Rhythmic phasic contractions (RPCs) cause slow net distal propulsion with extensive mixing/turning over. Infrequently occurring giant migrating contractions (GMCs) produce mass movements. Tonic contractions aid RPCs in their motor function. The spatiotemporal patterns of these contractions differ markedly. The amplitude and distance of propagation of a GMC are several-fold larger than those of an RPC. The enteric neurons and smooth muscle cells are the core regulators of all three types of contractions. The regulation of contractions by these mechanisms is modifiable by extrinsic factors: CNS, autonomic neurons, hormones, inflammatory mediators, and stress mediators. Only the GMCs produce descending inhibition, which accommodates the large bolus being propelled without increasing muscle tone. The strong compression of the colon wall generates afferent signals that are below nociceptive threshold in healthy subjects. However, these signals become nociceptive; if the amplitudes of GMCs increase, afferent nerves become hypersensitive, or descending inhibition is impaired. The GMCs also provide the force for rapid propulsion of feces and descending inhibition to relax the internal anal sphincter during defecation. The dysregulation of GMCs is a major factor in colonic motility disorders: irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), and diverticular disease (DD). Frequent mass movements by GMCs cause diarrhea in diarrhea predominant IBS, IBD, and DD, while a decrease in the frequency of GMCs causes constipation. The GMCs generate the afferent signals for intermittent short-lived episodes of abdominal cramping in these disorders. Epigenetic dysregulation due to adverse events in early life is one of the major factors in generating the symptoms of IBS in adulthood.

Download or read book Small Bowel Obstruction written by Roberto Di Mizio and published by Springer Science & Business Media. This book was released on 2007-10-15 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this radiological atlas is to connect pathophysiology to imaging using many illustrations and examples, emphasizing the capabilities and limitations of multidetector computed tomography and its role in the correct management approach to these disorders. Furthermore, the place of allied imaging modalities (plain film and ultrasound) in the clinical algorithm is comprehensively illustrated.

Download or read book Diseases of the Abdomen and Pelvis 2018 2021 written by Juerg Hodler and published by Springer. This book was released on 2018-03-20 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book deals with imaging of the abdomen and pelvis, an area that has seen considerable advances over the past several years, driven by clinical as well as technological developments. The respective chapters, written by internationally respected experts in their fields, focus on imaging diagnosis and interventional therapies in abdominal and pelvic disease; they cover all relevant imaging modalities, including magnetic resonance imaging, computed tomography, and positron emission tomography. As such, the book offers a comprehensive review of the state of the art in imaging of the abdomen and pelvis. It will be of interest to general radiologists, radiology residents, interventional radiologists, and clinicians from other specialties who want to update their knowledge in this area.

Download or read book Surgical Treatment written by René Holzheimer and published by . This book was released on 2001 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Atlas of Pelvic Anatomy and Gynecologic Surgery E Book written by Michael S. Baggish and published by Elsevier Health Sciences. This book was released on 2020-10-01 with total page 1459 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combining detailed descriptions of pelvic anatomy with easy-to-follow instructions for gynecologic procedures, Atlas of Pelvic Anatomy and Gynecologic Surgery, 5th Edition, is a comprehensive, up-to-date atlas that reflects current practices in this fast-changing field. Pelvic anatomy and surgical operations are depicted through full-color anatomic drawings, correlative surgical artwork with step-by-step photographs, and computer-assisted hybrid photo illustrations. Complete coverage of both conventional and endoscopic surgeries helps you master the full spectrum of surgical procedures. - Covers all frequently performed gynecologic operations including laparotomy, laparoscopic, robotic, hysteroscopic, vaginal, vulvar, and cystoscopic procedures. - Includes expanded sections on gender reassignment surgery and vulvar and cervical surgery, as well as a new chapter devoted to laparoscopic techniques. - Contains a revised anatomic section with updated figures, plus high-quality artwork and clinical photographs throughout—now entirely in full color. - Features numerous videos of surgeries and cadaver dissection. - Ideal for practicing obstetricians-gynecologists, obstetrics-gynecology residents, general surgeons, subspecialists, nurses, and medical students with an interest in gynecology. - Enhanced eBook version included with purchase, which allows you to access all of the text, figures, and references from the book on a variety of devices.

Download or read book Anatomy Physiology written by Lindsay Biga and published by . This book was released on 2019-09-26 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A version of the OpenStax text

Download or read book Gastrointestinal Pathology written by Gregory Y. Lauwers and published by John Wiley & Sons. This book was released on 2021-04-22 with total page 837 pages. Available in PDF, EPUB and Kindle. Book excerpt: An illustrated guide to best practices when performing and assessing biopsies for GI conditions of all kinds Accurate diagnosis of GI conditions necessarily entails both the careful taking of biopsies and the informed analysis of tissue material. With that being so, gastroenterologists and GI pathologists alike must have a solid understanding of the techniques, handling requirements, and diagnostic characteristics involved if they are to collaborate effectively. Gastrointestinal Pathology has been designed to provide a clinically focussed and richly illustrated guide to real-world scenarios faced by practicing GI specialists, offering step-by-step instruction and professional advice on the correct diagnosis of all major GI conditions. This essential new book includes: Full-color illustrations throughout Complete details of biopsy samples required to diagnose specific conditions Reviews of differential diagnoses Clinical management clues based on pathologic findings Featuring information to improve the practice of all gastroenterologists and GI pathologists, Gastrointestinal Pathology is a practical and every-day resource for the precise diagnosis of a wide range of GI conditions.

Download or read book Gastrointestinal Surgical Techniques in Small Animals written by Eric Monnet and published by John Wiley & Sons. This book was released on 2020-06-30 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gastrointestinal Surgical Techniques in Small Animals überzeugt durch die detailreiche Beschreibung von Operationstechniken, die bei der Behandlung des Magen Darm-Trakts von Hunden und Katzen zum Einsatz kommen. Jedes Kapitel beschreibt ein Operationsverfahren in aller Ausführlichkeit, ergänzt um hochwertige Illustrationen zu jedem Operationsschritt. Tipps und Tricks für ein erfolgreiches Operationsergebnis werden vorgestellt, ebenso mögliche Komplikationen. Auf der begleitenden Website können Videoclips zu den verschiedenen Verfahren abgerufen werden. - Logischer Aufbau nach anatomischen Abschnitten. Jedes Kapitel beschreibt ein bestimmtes Operationsverfahren, die Indikationen und Kontraindikationen und gibt Entscheidungshilfen. Tipps und Tricks werden vorgestellt, ebenso mögliche Komplikationen. - Beschreibt im Detail Operationen des Magen-Darm-Trakts bei Hunden und Katzen. - Präsentiert die neuesten Erkenntnisse zu dem Fachgebiet. - Begleitende Website mit den Videoclips der verschiedenen Techniken. Gastrointestinal Surgical Techniques in Small Animals ist ein Muss für Veterinärchirurgen und Veterinärmediziner für Kleintiere.

Download or read book Canine and Feline Gastroenterology written by Robert J. Washabau and published by Elsevier Health Sciences. This book was released on 2012-04-27 with total page 1017 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive reference standard for the discipline, Canine and Feline Gastroenterology covers the biology, pathobiology, and diagnosis and treatment of diseases of the gastrointestinal, pancreatic, and hepatobiliary systems. An international team of experts, including 85 authors from 17 different countries, led by Robert Washabau and Michael Day, covers everything from minor problems such as adverse food reactions to debilitating inflammatory, infectious, metabolic, and neoplastic diseases of the digestive system. This authoritative text utilizes an evidence-based approach to reflect the latest science and research, complemented by principles of problem solving, algorithms to improve clinical diagnoses, and extensive full-color illustrations. For generalists and specialists alike, this gastroenterology reference should be part of every serious practitioner's professional library. - A comprehensive, 928-page reference standard covers the discipline of canine and feline gastroenterology. - An international focus is provided by 85 authors from 17 different countries, including renowned experts in veterinary gastroenterology, internal medicine, pathology, clinical pathology, radiology, and infectious disease. - Coverage of the entire breadth and depth of gastroenterology ranges from biology to pathobiology, as well as diagnosis and treatment of diseases of the gastrointestinal, pancreatic, and hepatobiliary systems. - Current information on GI microflora, immunology, cellular growth, and systems integration provides a foundation for treating clinical problems. - Coverage of diseases in dogs and cats includes the oral cavity, esophagus, stomach, small intestine, large intestine, colon, anorectum, liver and biliary tract, exocrine pancreas, peritoneum, and associated vasculature. - A focus on patient management examines the full range of procedures and techniques essential to diagnosis and treatment from clinical signs and diagnosis to nutritional support and pharmacologic management of disease. - Clear explanations of current diagnostic modalities include laboratory tests, molecular methods, diagnostic imaging, endoscopy, and histopathology, also showing how to interpret and utilize results. - A strong clinical approach emphasizes need-to-know information for managing the common and not-so-common G.I. clinical problems of everyday practice. - Full-color photographs and illustrations depict concepts, conditions, and procedures. - An evidence-based medicine perspective reflects the latest research as well as the modern practice of veterinary medicine. - Logical, coherent, and consistent internal organization makes this a reader-friendly edition. - Problem-based algorithms help in diagnosing every G.I. clinical problem from A to Z. - A stand-alone section on the pharmacologic approach to G.I. disease offers quick and easy drug reference.

Download or read book Short Bowel Syndrome written by John K. DiBaise and published by CRC Press. This book was released on 2017-12-19 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: Short Bowel Syndrome: Practical Approach to Management is the first reference exclusively about the issues experienced by patients with a short bowel. It covers all aspects of normal and abnormal physiology, the presenting features, and outcomes, including metabolic problems, gallstones, and renal stones. It discusses both medical and surgical treatments, including intestinal transplantation. The use of growth factors, which is likely in the future to become increasingly important in promoting intestinal structural adaptation, is extensively discussed. Special emphasis is given to the psychosocial aspects of the quality of life of patients, including support groups. Emphasis is also given to the importance of an experienced multidisciplinary team in caring for these patients. This book is particularly timely given the recent advances in the management of Short Bowel Syndrome, including the availability of pharmacologic agents to enhance intestinal absorption, refinements in parenteral nutrition, and surgical procedures designed to eliminate the need for parenteral nutrition support. The goal of this international, interdisciplinary book is to bring the subject of Short Bowel Syndrome to a wide audience. A wide range of specialists have contributed to this book to provide various viewpoints on the state-of-the-art care of those with this condition.

Download or read book CURRENT Diagnosis and Treatment Surgery Thirteenth Edition written by Gerard Doherty and published by McGraw Hill Professional. This book was released on 2009-08-20 with total page 1328 pages. Available in PDF, EPUB and Kindle. Book excerpt: To-the-point information on more than 1000 diseases and disorders surgeons are most likely to encounter The leading single-source surgery book for house-staff, students, practitioners, and surgeons A Doody's Core Title for 2011! "This is an excellent source of updated, authoritative, and concise information on diseases encountered in general surgery and the surgical subspecialties of otolaryngology, urology, gynecology, orthopedics, plastic and reconstructive surgery, and pediatrics....This is a wonderful resource for all levels of surgical practitioners as well as nonsurgical practitioners. In my experience, it has provided me with a framework to prepare for both oral and written boards. 3 Stars."--Doody's Review Service Authoritative, concise, and completely up-to-date, CURRENT Diagnosis & Treatment Surgery features: Wide-ranging coverage that encompasses general surgery and all the important subspecialties including otolaryngology, urology, gynecology, orthopedics, plastic and reconstructive surgery, and pediatrics References linked to recent journal articles Logical quick-find organization made even more accessible by a comprehensive index More than 600 informative photographs and illustrations Detailed treatment algorithms NEW CD-ROM with content from Quick Answers: Surgery to speed diagnosis of symptoms and signs NEW Chapter on Training, Communication, Professionalism, and Systems-Based Practice Completely rewritten chapters on Wound Healing, Anesthesia, Otolaryngology/Head & Neck Surgery, The Heart, Neurosurgery, Gynecology, and Orthopedics

Download or read book Intestinal Stomas written by Peter Cataldo and published by CRC Press. This book was released on 2004-03-29 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text features coverage of basic intestinal physiology, as well as the management of complications and unusual problems. Additional chapters and fully updated material consider laparoscopic-assisted colostomy and methods of urinary diversion in stoma management.

Download or read book Essential Radiology Review written by Adam E. M. Eltorai and published by Springer Nature. This book was released on 2019-12-18 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is an on-the-spot reference for residents and medical students seeking diagnostic radiology fast facts. Its question-and-answer format makes it a perfect quick-reference for personal review and studying for board examinations and re-certification. Readers can read the text from cover to cover to gain a general foundation of knowledge that can be built upon through practice or can use choice chapters to review a specific subspecialty before starting a new rotation or joining a new service. With hundreds of high-yield questions and answer items, this resource addresses both general and subspecialty topics and provides accurate, on-the-spot answers. Sections are organized by subspecialty and body area, including chest, abdomen, and trauma, and chapters cover the anatomy, pathophysiology, differential diagnosis, hallmark signs, and image features of major diseases and conditions. Key example images and illustrations enhance the text throughout and provide an ideal, pocket-sized resource for residents and medical students.

Download or read book Surgical Anatomy and Technique written by John E. Skandalakis and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 675 pages. Available in PDF, EPUB and Kindle. Book excerpt: A good knowledge of anatomy helps surgeons avoid anatomical complications, while masterful technique allows them to proceed rapidly and securely in the operating room. Unlike other pocket-sized surgical texts on the market, Surgical Anatomy and Technique manual provides step-by-step techniques of a wide range of general surgery procedures and reviews the anatomical entities involved in each operation. The book's scope spans the entire body: skin and scalp, neck, breast, abdominal wall and herniae, diaphragm, esophagus, stomach, duodenum, pancreas, small intestines, appendix, colon and anorectum, liver, extrahepatic biliary tract, spleen, adrenal glands, carpal tunnel, and varicosities of the lower extremity. A chapter on laparoscopic surgery is also included. Clear, concise, and generously illustrated, this is a superb quick reference to refresh the memory of the surgical resident before entering the operating room.

Download or read book Defining Physiology Principles Themes Concepts Volume 2 written by Hwee Ming Cheng and published by Springer Nature. This book was released on 2021-01-12 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second volume of Defining Physiology: Principles, Themes, Concepts. continues on the same format as the first. In this new release, a selection of 44 essential topics in each major organ system is defined, then major themes, concept and principles surrounding these words in their physiologic scenarios are elaborated. For each keyword, a question is posed at the end of the text to test for a better understanding of the associated physiology of nervous and gastrointestinal systems. This book presents an easy reference guide for those just starting out in the area of physiology and for those who are interested in clear and succinct definitions of key terms.

Download or read book Functional Ultrastructure written by Margit Pavelka and published by Springer Science & Business Media. This book was released on 2010-07-16 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: The period between 1950 and 1980 were the golden unique insights into how pathological processes affect years of transmission electron microscopy and produced cell organization. a plethora of new information on the structure of cells This information is vital to current work in which that was coupled to and followed by biochemical and the emphasis is on integrating approaches from functional studies. TEM was king and each micrograph proteomics, molecular biology, genetics, genomics, of a new object produced new information that led to molecular imaging and physiology and pathology to novel insights on cell and tissue organization and their understand cell functions and derangements in disease. functions. The quality of data represented by the images In this current era, there is a growing tendency to of cell and tissues had been perfected to a very high level substitut e modern light microscopic techniques for by the great microscopists of that era including Palade, electron microscopy, because it is less technically Porter, Fawcett, Sjostrand, Rhodin and many others. At demanding and is more readily available to researchers- present, the images that we see in leading journals for This atlas reminds us that the information obtained by the most part do not reach the same technical level and electron microscopy is invaluable and has no substitute.