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PubMed1983

The polymicrobial origin of intestinal infections in homosexual men.

To determine the microbial cause and the clinical and pathologic correlates of anorectal and intestinal symptoms in homosexually active men, we performed comprehensive microbiologic studies, anoscopy, sigmoid-oscopy, and rectal biopsy in men examined in a clinic for sexually transmitted diseases. Enteric pathogens were found in 95 of 119 consecutive homosexual men with anorectal or intestinal symptoms and in 29 of 75 randomly selected homosexual men without such symptoms (P less than 0.001). The syndromes of proctitis, proctocolitis, and enteritis were differentiated on the basis of predominant symptoms and findings on anoscopy and sigmoidoscopy. Neisseria gonorrhoeae, herpes simplex virus, Chlamydia trachomatis (non-lymphogranuloma venereum serotypes), and Treponema pallidum were associated with 80 per cent of cases with symptomatic proctitis. Known causes of colitis, including Campylobacter jejuni, Campylobacter fetus fetus, Shigella flexneri, Chl. trachomatis (lymphogranuloma venereum serotypes), Entamoeba histolytica, and Clostridium difficile, were identified in 60 per cent of the cases of proctocolitis. Giardia lamblia was the only agent significantly correlated with enteritis. These data demonstrate that intestinal symptoms in homosexual men are attributable to a complex spectrum of microorganisms, but that careful clinical classification can serve as a guide to the selection of microbiologic studies and to a rational initial choice of therapy.

Adult↗
PubMed1998

Acute colitis caused by caustic products.

We report two cases of acute proctocolitis caused by rectal application of caustic products of domestic use. One 61-yr-old woman applied an ammonia solution enema; the other patient, a 63-yr-old woman, accidentally applied an enema containing lye. Both patients presented with intense anal pain, but the first patient also had abdominal pain with guarding, hematochezia, and leucocytosis. An acute proctocolitis was found at sigmoidoscopy in both patients. Only conservative and symptomatic measures were prescribed in both cases, and a clinical and endoscopic recovery was seen. In spite of persistent fibrosis in the lamina propria, no signs of stenosis were found.

Accidents, Home↗
PubMed1979

Plasma prednisolone levels and adrenocortical responsiveness after administration of prednisolone-21-phosphate as a retention enema.

Plasma prednisolone levels have been measured by radioimmunoassay after oral and rectal administration to healthy volunteers and to patients with idiopathic proctocolitis. The amount of prednisolone absorbed from a 20 mg retention enema given to patients with proctocolitis was about 44% of that absorbed from the same dose orally administered. Adrenocortical response to synthetic ACTH in patients receiving prolonged rectal therapy was either normal, or only slightly impaired, and this may be related to the pattern of steroid absorption rather than to the total amount absorbed.

Adolescent↗
PubMed1980

Rectally administered prednisolone--evidence for a predominantly local action.

Plasma prednisolone levels have been compared in healthy volunteers and in patients suffering from idiopathic proctocolitis after the administration of standard retention enemata containing either prednisolone-21-phosphate or prednisolone metasulphobenzoate sodium. The levels were significantly lower after the latter, irrespective of the presence or degree of activity of the disease. Prednisolone metasulphobenzoate appeared to be as effective as the 21-phosphate ester for the treatment of proctocolitis in the few patients where the two drugs were compared. It seems possible that the beneficial effect of the form of therapy is exerted predominantly locally, rather than by systemic action.

Colitis↗
PubMed1986

Colitis caused by non-steroidal anti-inflammatory drugs.

Four cases of acute proctocolitis associated with non-steroidal anti-inflammatory drug therapy are presented. The drugs implicated were flufenamic acid, mefenamic acid, naproxen and ibuprofen. After resolution of symptoms and signs of proctocolitis three of the four patients were subsequently rechallenged with the implicated drug: in each there was a rapid relapse.

Aged↗
PubMed1991

[Bronchopulmonary changes in patients with idiopathic intestinal inflammation].

The authors examined a total of 64 patients with idiopathic inflammatory bowel diseases, 33 patients with Crohn's disease and 31 patients with proctocolitis to assess the possible frequency of pulmonary complications. An impaired ventilation was recorded in 33% patients with Crohn's disease and 25% patients who proctocolitis, in both groups an obstructive ventilation disorder predominated. In four patients (12.5%) with Crohn's disease cytological examination of bronchoalveolar lavage revealed alveolitis. The authors draw attention to relatively frequent bronchopulmonary complications of non-specific inflammatory bowel disease which are usually clinically silent.

Adult↗
PubMed2000

Cow's-milk-induced allergic colitis in an exclusively breast-fed infant: diagnosed with ultrasound.

BACKGROUND: An exclusively breast-fed-8-week-old boy presented with irritability and non-bilious projectile vomiting. He was referred to our Medical Imaging Department to eliminate pyloric stenosis. PATIENT AND METHODS: A diagnosis of colitis was strongly suggested by ultrasound. A more detailed history revealed that the patient also had episodes of colicky pain and bloody stools. An infectious colitis was subsequently excluded and rectal biopsy supported the diagnosis of allergic proctocolitis. RESULTS: The infant responded well to the withdrawal of cow's milk and dairy products from the maternal diet. CONCLUSION: Allergic proctocolitis should be included in the differential diagnosis of infants presenting with vomiting and/or bloody stools.

Animals↗
PubMed1987

Ulcerative colitis in sickle cell disease.

Four patients with homozygous sickle cell disease and severe proctocolitis are described. The current prevalence is three patients per 1,000 attending a sickle cell clinic. The reasons for the apparent predisposition of sickle cell disease to proctocolitis could not be determined but was revealed by the large follow-up clinic.

Adult↗
PubMed1983

Rectal mucosal plasma cells in inflammatory bowel disease.

To achieve optimum staining and reproducible counts of plasma cells in paraffin embedded tissue with the immunoperoxidase technique we have found it essential to obtain a plateau count by titration of antisera for each specimen. This modification was used to study IgA, IgM, IgE, and IgG plasma cells in rectal biopsies from 20 controls, 20 patients with ulcerative proctocolitis, 20 with Crohn's colitis, 20 with non-specific proctitis, 15 with bacterial colitis, and seven with Crohn's disease but no apparent large bowel involvement. Counts were correlated with the characteristic histological features of inflammatory bowel disease. In controls the ratio of the mean counts for IgA, IgM, IgE, and IgG plasma cells was 8:3:3:1. All types of plasma cells were very significantly increased in the patients with ulcerative proctocolitis, Crohn's colitis, and non-specific proctitis and counts correlated with the severity of inflammation. There was no significant difference between the counts in these three groups. All counts tended to be higher in bacterial colitis than in controls, the difference being significant for IgA and IgE. When matched for severity of inflammation there was no significant difference between the counts in bacterial colitis and inflammatory bowel disease. The counts in patients with Crohn's disease but no large bowel involvement were not significantly different from controls. These results suggest that changes in plasma cell counts in inflammatory bowel disease are a non-specific response to mucosal damage, possible by a luminal irritant, and do not differentiate the type of inflammatory bowel disease.

Adult↗
PubMed1990

Ulcerative colitis: one disease or two? (Quantitative histological differences between distal and extensive disease).

Cell counts and measurements of mucosal architecture were made on rectal biopsies from nine patients with total colitis, eight with left sided colitis, 15 with distal colitis, and 11 with proctitis. The mean total lamina propria cell count in proctitis and distal colitis approached twice that of extensive left sided and total colitis (p less than 0.001) and in distal proctocolitis the cell numbers are further increased in the chronic over the acute phase. This difference was not explained by age, duration, activity, or treatment. The predominantly increased lymphoid and mononuclear cell infiltrate in distal proctocolitis indicates a different pattern of immune response, suggesting a separate process from extensive colitis or a more intense reaction resulting in localisation of disease.

Adolescent↗
PubMed1978

Nonspecific inflammatory bowel disease in two general hospitals.

During 1976, 50 patients were admitted to two general hospitals for the investigation or treatment of nonspecific inflammatory bowel disease. There were more patients admitted with Crohn's disease (23) than proctocolitis (11). Half of those patients admitted with Crohn's disease required surgical treatment, the majority for small bowel obstruction. Five patients were admitted for the treatment of an acute attack of proctocolitis; these patients were all previously undiagnosed, were all admitted urgently and all responded to medical treatment.

Colitis↗
PubMed1987

A controlled study of faecal distribution in ulcerative colitis and proctitis.

The object of this study was to assess faecal distribution and faecal stasis in patients with ulcerative colitis and healthy control subjects and to relate the findings to the activity and extent of the disease. Each subject ingested 10 radiopaque markers daily for 13 days and attended for a plain abdominal roentgenogram on the 14th day. Patients with active ulcerative proctocolitis retained significantly fewer markers in the whole colon (median values, 11 versus 24 markers) due to a decrease of markers in the left colon (median values, 3 versus 13 markers) compared with the control group (p less than 0.05). Patients with either proctitis or colitis in remission and control subjects retained similar numbers of markers. The results of this study suggest that, as a group, patients with proctocolitis do not have proximal faecal stasis.

Adult↗
PubMed1975

Protocol management of dysuria, urinary frequency, and vaginal discharge.

A proctocol to be administered by nurses for the management of dysuria, frequent urination, and vaginal discharge was validated. In a randomized, controlled trial, 146 women were seen by both nurse and physician and then assigned to either the nurse-proctocol treatment plan or the physician treatment plan. The clinical data collected by the nurse showed no important differences from the physicians' data. The protocol recommended that 89 percent of the patients be sent home without seeing the physician. The physicians agreed with the protocol-recommended disposition in all but two cases. All patients with complications were appropriately referred to the physician. In follow-up, more than 95 percent of both groups reported symptomatic improvement, and repeat urine cultures were negative. We conclude that the protocol can be accurately administered, makes sound recommendations, is safe, and efficiently saves physician time.

Adolescent↗
PubMed1985

Anorectal and enteric infections in homosexual men.

Homosexual men are at increased risk for traditional sexually transmitted anorectal infections (gonorrhea, syphilis, venereal warts, herpes and chlamydial infection) and enteric infections characterized by a low infecting inoculum (hepatitis A and B, amebiasis, giardiasis, shigellosis and campylobacteriosis). Infections account for most of the gastrointestinal symptoms in homosexual men seen at sexually transmitted disease clinics, but asymptomatic and polymicrobial infections are also common. Distinguishing three syndromes-proctitis, proctocolitis and enteritis-is clinically useful because these syndromes correlate with specific microorganisms and modes of transmission. A careful anoscopic examination, rectal Gram's stain, cultures for gonorrhea and chlamydia, VDRL and darkfield examination of suspicious lesions should be routinely done when sexually active homosexual men present with unexplained gastrointestinal symptoms. Based on the history, physical examination and initial laboratory studies, patients can usually be classified as having proctitis, proctocolitis or enteritis. This distinction facilitates selection of both confirmatory diagnostic tests and antimicrobial therapy. The effectiveness of empiric treatment regimens for asymptomatic sexual contacts or for symptomatic patients in whom microbiological tests are pending has not been studied.

Anus Diseases↗
PubMed1977

[Tryptic enzymes in the differential diagnosis of inflammatory diseases of the colon (author's transl)].

Inflammatory diseases of the colon can be differentiated by means of their chymotrypsin A excretion in the stool. In proctosigmoiditis and a group of comparable gastroenterological cases, the mean excretion level is between 170 and 200 mug per gram of stool. The chymotrypsin A level in proctocolitis, on the other hand, is significantly higher in all stages and increases with increasing activity of the disease. This brings a further diagnostic criterion to the clinical and endoscopic differences between proctosigmoiditis and proctocolitis (colitis ulcerosa). The fundamentally different behavior in the excretion of chymotrypsin A in the stool supports the hypothesis of two diseases differing from each other.

Chymotrypsin↗
PubMed1993

[New developments in the treatment of non-specific intestinal inflammation].

This term comprises idiopathic proctocolitis (IPC) and regional enteritis (RE, Crohn's disease). Despite a number of similarities (similar age, symptoms, immunology, drugs), the two conditions differ substantially (site, pathology, surgery) and thus from a practical aspect it is essential to differentiate them. The term "ulcerative colitis" comprises also other inflammations, e.g. recently identified infections with causal agents which are difficult to diagnose. There are also several types of regional enteritis which differ as to their course and sequelae. As regards medical treatment, in both conditions in particular corticosteroids are used and 5-aminosalicylic acid. An important novelty are 5-aminosalicylic acid tablets with prolonged action; different types are used depending on the site of the disease. Surgical treatment differs not only as to its frequency but also by the type of operation. In regional enteritis operations confined to the affected site are used, while in idiopathic proctocolitis standard operations are available: proctocolectomy, colectomy with an ileorectal anastomosis, with continent ileostomy or with an ileoanal anastomosis and reservoir. The latter is preferred nowadays.

Humans↗
PubMed1996

[Surgical indications and reconstructive techniques in the treatment of chronic forms of ulcerative rectocolitis. Review of the literature].

The authors have reviewed the literature particularly of the last decade, about surgical indications and timing in chronic ulcerative proctocolitis, also regarding the difficulties and the hazards the surgeon has to face depending on which type of chronic disease is considered. The various solutions for intestinal transit restoration have been reviewed, especially after the indications for terminal and continent ileostomy and for ileo-rectal anastomosis have been put aside, and total proctocolectomy with mucosectomy was advocated, with a special concern for assets and drawbacks of every type of ileal pouch. It is herein discussed the difference between the attitudes towards chronic active and recurrent ulcerative proctocolitis. The active form can't be cured with steroids and shows a greater risk of malignant transformation after 10-15 years of illness, insofar most cases (82%) in the long run need operation with this form that just often permits a one-stage surgery with mucosectomy, though. The commoner recurrent form is quite sensitive to steroids until these prove to be ineffective and surgery becomes mandatory (28% of cases). A two or three-stage surgery is advocated in this form with conservation of the rectum (mucosal fistula) as long as the acute phase is present, permitting only after its remission a restorative procedure with mucosectomy, which would be likely to be jeopardizing during the acute phase. The many designs of ileal reservoir do not differ indeed between each other as much in compliance as in maximum tolerable volume. The quadruple loop reservoir affords a volume approaching highly the original rectal volume, with better compliance and lesser frequency of bowel evacuations compared to other pouch designs. Some authors maintain that the functional outcome is independent of the reservoir shape. The anal continence basically depends upon the integrity of the internal sphincter, on the conservation of the anal inhibitory reflex and on the resting pressure. Muscular cuff is also mentioned with reference to anal function. Circular staplers have been employed for pouch-anal anastomosis 1-2 cm above the dentate line without mucosectomy. The stapled pouch-anal anastomosis entails a damage to the internal sphincter by some authors on the contrary a better sphincter function by others, compared to hand-sewn anastomosis with mucosectomy. Trials are needed to compare the risk of rectocolitis recurrence or malignancy after hand-sewn pouch-anal anastomosis with mucosectomy and after stapled anastomosis without mucosectomy. Postoperative complications are also herein discussed, with a special regard to pouchitis and its various aetiologic factors in early and late postoperative course.

Anastomosis, Surgical↗
PubMed1994

Mucosal glucosamine synthetase activity in inflammatory bowel disease.

Abnormalities in colonic glycoprotein synthesis have been implicated in the pathogenesis of ulcerative colitis and Crohn's disease. Glucosamine synthetase is the rate-limiting step in the biosynthesis of gastrointestinal glycoprotein and has been measured in control subjects (N = 23) and patients with ulcerative colitis (N = 26) or Crohn's disease of the colon (N = 20) classified according to the macroscopic status of the rectum. Glucosamine synthetase activity was relatively constant around the normal colon but lower levels were found in the terminal ileum. In ulcerative colitis, glucosamine synthetase activity was similar to controls (24.0 +/- 1.9) mmol/g wet (wt/hr) irrespective of disease activity (quiescent: N = 13, = 27.3 +/- 1.9; active N = 16, = 26.2 +/- 2.3). Rectal glucosamine synthetase activity was normal in the presence of active Crohn's proctocolitis (29.4 +/- 3.1) but raised in patients with Crohn's colitis and rectal sparing (37.2 +/- 4.9 P < 0.02). Glucosamine synthetase activity was strongly influence by the degree of epithelial preservation.

Colitis, Ulcerative↗