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PubMed1952

Porcine ileitis.

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Animals↗
PubMed2001

Inflammatory bowel disease.

Idiopathic inflammatory bowel disease consists of Crohn's disease and ulcerative colitis. Crohn's disease can affect any part of the gastrointestinal tract, from the mouth to the anus, and is also known as regional enteritis, terminal ileitis, or granulomatous colitis. Ulcerative colitis is limited to the colon and rectal involvement is present 95% of the time. Ten percent to fifteen percent of patients with irritable bowel syndrome cannot be clearly defined as having either Crohn's disease or ulcerative colitis and are termed indeterminate colitis.

Adjuvants, Immunologic↗
PubMed1966

Lethal gram-negative bacterial superinfection in Guinea pigs given bacitracin.

Farrar, W. Edmund, Jr. (Walter Reed Army Institute of Research, Washington, D.C.), Thomas H. Kent, and Van B. Elliott. Lethal gram-negative bacterial superinfection in guinea pigs given bacitracin. J. Bacteriol. 92:496-501. 1966.-Oral administration of a single dose of bacitracin (either 2,000 or 10,000 units) was lethal to more than 80% of guinea pigs. Within the first 12 hr, there was a 2,000-fold fall in the number of gram-positive organisms in the cecum. An increase in the number of coliform bacteria in the cecum was demonstrable within 6 hr, and, by 48 hr, these organisms had increased from the normal level of less than 100 per gram to approximately 1 billion per gram. The changes in intestinal bacterial flora were associated with development of a severe cecitis, mild ileitis, and acute regional lymphadenitis. Bacteremia, primarily due to coliform bacteria, was demonstrated in approximately 40% of the animals killed between 72 and 96 hr after administration of bacitracin. Development of this disease syndrome was suppressed by the administration of neomycin and polymyxin B, nonabsorbable antibiotics effective against coliform bacteria. The lethal disease produced by bacitracin in the guinea pig is similar to that produced by penicillin.

Journal Article↗
PubMedDate not supplied

[Crohn's disease of the colon. History].

During the 18th, 19th, and at the beginning of the 20th century, various observations of inflammatory lesions of the colon and small intestine were published, which were different of tuberculosis to which was at that time attributed every chronical small intestinal inflammatory disease. It was only in 1932, that in a very important paper, Crohn, Ginsburg and Oppenheimer defined the terminal ileitis, afterwards called regional enteritis, and finally more simply Crohn's disease. Twenty years later, in 1952, Crohn's disease of the colon, confused until that date with colonic tuberculosis and with ulcerative colitis, was also identified as a separate entity. Since that time, the number of reported cases has tremendously increased through its is impossible to state whether the incidence of the disease has really increased or whether the diagnosis is done earlier and more precisely. Even today, the exacts limits of the disease are difficult to precise, since the causal agent of the disease is unknown, and that no biological test is completely secure. The present work reports 60 observations of chronic colitis, associated or not with small intestinal inflammation.

Crohn Disease↗
PubMed2000

Inflammatory bowel disease up to 1932.

Inflammatory bowel diseases have been a major interest of generations of Mount Sinai Hospital gastroenterologists. Although clinical descriptions of diarrhea with or without blood go back thousands of years, clear distinctions between enteritis and ulcerative colitis were possible only in the 19th century. At that time, many case reports were published of, in retrospect, classical regional enteritis. The term "ulcerative colitis" dates from 1888; the introduction of the electric sigmoidoscope soon after made it possible to make proper diagnosis of ulcerative colitis and distinguish it from infective dysentery, membranous mucous or catarrhal colitis, and nervous diarrhea. Doctors at The Mount Sinai Hospital adopted this diagnostic approach in the 1870s and 1880s, and were particularly interested in patients with tuberculosis-like ileocecal disease without tubercle bacilli. Articles were written by Weiner in 1914, Moschcowitz and Wilensky in 1923 and 1927, and Goldfarb and Suissman in 1931. Dr. A.A. Berg, in 1925, encouraged his assistant Leon Ginzburg to conduct a study of the inflammatory granulomatous diseases of the bowel, when Ginzburg and Gordon Oppenheimer were working in Dr. Paul Klemperer's laboratory. Initial reports came in 1927 and 1928, but Ginzburg and Oppenheimer "in conjunction with Dr. Burrill B. Crohn" presented a definitive paper, "Non-specific Granulomata of the Intestine," on May 2, 1932, to the American Gastro-Enterological Association. On May 13, 1932, Dr. Crohn presented a paper on "Terminal Ileitis" to the American Medical Association; this was published later that year with the title "Regional Ileitis: A Pathologic and Chronic Entity," under the authorship of Crohn, Ginzburg and Oppenheimer.

Europe↗
PubMed2004

[Polymicrobial sepsis and perityphlic abscess: case report and review of literature].

AIM: To evaluate the safety and efficacy of conservative therapy of polymicrobial anaerobic sepsis and appendiceal mass. CASE REPORT: We report on an 18-year-old patient admitted for fever (38.8 degrees C), abdominal pain and vomiting. Leukocytosis with left shift maturation, and diarrhea were noted during hospital stay. A Fusobacterium species and Bacteroides ovatus were isolated from blood culture specimens. Radiologic examination with barium enema showed normal ileocecal region, while colonoscopy indicated terminal ileitis. Abdominal ultrasound and computed tomography showed appendiceal mass sized 6.5x5.5 cm in the right lower quadrant. The patient was treated with intravenous antibiotic therapy consisting of amoxicillin + clavulanic acid and metronidazole for 21 days. He was discharged from the hospital when control ultrasound indicated disappearance of the appendiceal mass. DISCUSSION: Acute appendicitis is the most common cause of urgent surgery in children. Bacterial enteritis limited to the ileocecal region appears to be responsible for an appreciable number of unnecessary appendectomies. On the other hand, diagnostic errors in appendicitis may delay early appendectomy and result in the formation of appendiceal mass. The advent of high-resolution real-time scanners and graded compression sonography has enabled not only an accurate diagnosis of acute appendicitis but also a reliable diagnosis of other diseases of the ileocecal region. Acute terminal ileitis has similar clinical and laboratory manifestations as acute appendicitis, thus presenting a common diagnostic problem in daily practice. Perforation occurs in 20% to 30% of children with acute appendicitis. Perforation may be difficult to diagnose by sonography. The most common complications are peritonitis and intraperitoneal abscesses. The management of appendiceal mass remains controversial, such as interval appendectomy after nonoperative treatment. CONCLUSION: Successful conservative treatment for polymicrobial anaerobic sepsis and appendiceal mass in an 18-year-old patient is described. The case report is followed by review of the literature on the appendiceal mass management.

Abdominal Abscess↗