Rectum
Mostrando 1-12 de 354 artigos, teses e dissertações.
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1. Rectal occurrence of Mobiluncus species.
The simultaneous occurrence of Mobiluncus spp in the vagina and rectum was studied in women attending a sexually transmitted diseases (STD) department. Of 43 women with bacterial vaginosis (BV), 32 had Mobiluncus spp in the vagina and 23 in the rectum. In 20 women the same Mobiluncus species was found concomitantly in the vagina and the rectum. Mobiluncus sp
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2. A importância do consumo de cálcio na dieta de duas espécies de caranguejos grapsóides semi-terrestres
O cálcio (Ca) é essencial para os crustáceos porque cristais de carbonato de cálcio (CaCO3) são depositados no novo exoesqueleto para endurecê-lo. O objetivo do presente trabalho foi estudar o balanço do Ca em relação à sua ingestão em dois caranguejos filogenéticamente relacionados (Superfamília Grapsoidea), que apresentam diferentes graus de t
Iheringia. Série Zoologia. Publicado em: 2009-09
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3. Isolation of Chlamydia trachomatis from throat and rectum of homosexual men
Isolation of Chlamydia trachomatis is reported from homosexual men: from the throat with no abnormal symptoms and from the rectum in two cases of proctitis.
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4. Pseudo-carcinomatous invasion in adenomatous polyps of the colon and rectum
The histology of pseudo-carcinomatous invasion in adenomatous polyps of the colon and rectum is described and the appearances are contrasted with those seen in malignant polyps.
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5. The histogenesis of carcinoid tumours of the rectum
`Carcinoid' tumours of the rectum have been described which are classified on histological appearances into three main varieties: `true' carcinoid or argentaffinoma, `atypical' or non-argentaffin carcinoid, and `composite carcinoid. The histogenesis of these tumours is discussed and it is suggested that non-argentaffin carcinoids of the rectum have an essent
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6. Neural vasodilator control in the rectum of the cat and its possible mediation by vasoactive intestinal polypeptide.
Vascular and motor responses in the rectum to pelvic nerve stimulation are described in the anaesthetized cat and compared with corresponding effects observed in the colon. The responses comprise a cholinergic and a non-cholinergic component, and an attempt has been made to elucidate the latter. Pelvic nerve stimulation evoked a pronounced and well maintaine
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7. Prevalence of rectal and pharyngeal infection in women with gonorrhoea in Sheffield.
The prevalence of gonococcal infection of the rectum and pharynx in 239 consecutive women with gonorrhoea presenting as named contacts was 47% and 10% respectively. In 2% of all patients the rectum and pharynx were each the sole sites of infection. Treatment failure occurred in three patients given a single dose of aqueous procaine penicillin 2.4 megaunits i
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8. Postoperative urinary infections caused by Escherichia coli
Serological and biochemical classification of Esch. coli from the rectum and vagina of patients who developed a urinary infection after operation and the insertion of a self-retaining catheter showed that 13/20 urinary infections were caused by a type which had been present before operation in the rectum, vagina, or both.
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9. Effect on hemostasis of an absorbable hemostatic gelatin sponge after transrectal prostate needle biopsy
Objectives To examine the usefulness of an absorbable hemostatic gelatin sponge for hemostasis after transrectal prostate needle biopsy. Subjects and Methods The subjects comprised 278 participants who underwent transrectal prostate needle biopsy. They were randomly allocated to the gelatin sponge insertion group (group A: 148 participants) and to the non-i
Int. braz j urol.. Publicado em: 2015-04
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10. Chlamydial infection in homosexual men. Frequency of isolation of Chlamydia trachomatis from the urethra, ano-rectum, and pharynx.
Urethral, rectal, and pharyngeal material from 150 men who had had exclusively homosexual contact and who consecutively attended a sexually transmitted diseases clinic was cultured for Chlamydia trachomatis. The organism was isolated from at least one site in 15 (105) patients. The isolation rates from the urethra, rectum, and pharynx were 6 . 7%, 4%, and 1
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11. Rectum and Colon
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12. Changes in NAD/ADP-ribose metabolism in rectal cancer
The extent of ADP-ribosylation in rectal cancer was compared to that of the corresponding normal rectal tissue. Twenty rectal tissue fragments were collected during surgery from patients diagnosed as having rectal cancer on the basis of pathology results. The levels of ADP-ribosylation in rectum cancer tissue samples (95.9 ± 22.1 nmol/ml) was significantly
Brazilian Journal of Medical and Biological Research. Publicado em: 2005-03