What's the difference between ileocaecal and ileum?
Ileocaecal
Definition:
(a.) Pertaining to the ileum and caecum.
Example Sentences:
(1) This finding supports the view that their sphincteroid action would be less efficient and that an additional closing mechanism of vascular origin may be required at the ileocaecal papilla of the horse.
(2) Emergency laparotomy was performed after a recurrence of massive bleeding and revealed, 60 cm oral of the ileocaecal (Bauhin's) valve, a Meckel's diverticulum with ulcerated heterotopic gastric mucosa, 5 x 3 x 2 cm in size, and this was resected.
(3) Accordingly, the effect of alpha-adrenergic stimulation and anticholinergic suppression was found to be insufficient to achieve nocturnal continence in patients with ileocaecal bladder replacement.
(4) Of 155 patients with a subsequently confirmed alternative condition, ultrasonography made the correct diagnosis in 140: bacterial ileocaecitis (69), mesenteric lymphadenitis (eight), gynaecological conditions (34), urological conditions (eight), caecal diverticulitis (six), perforated peptic ulcer (six), Crohn's disease (two) and miscellaneous conditions (seven).
(5) In controls, ileal emptying was faster, peak % counts in the caecum were higher, and ileocaecal clearance was greater than in those with IBS.
(6) Bacterial ileocaecitis is most frequently diagnosed (11.6% of N = 786).
(7) The abnormalities at laparotomy were impressive, with a gross proliferation of the visceral peritoneum which formed a dense white cocoon which encased, constricted and markedly shortened the small bowel, usually from the duodenojejunal flexure to the ileocaecal valve.
(8) Unexpectedly, however, ileocaecal ulcers were found in animals of both sexes in both experimental groups and the incidence was dose related.
(9) The colonoscopic findings in 11 patients with early tuberculous colitis included erythema alone in 1 patient (9.1%), mucosal nodules indistinguishable from small adenoma in 8 (72.7%), aphthous ulcers in 3 (27.3%), and a deformed ileocaecal valve in 3 (27.3%).
(10) Bioavailabilities which ranged from 19% for ileocaecal release to 75% for release in the upper gastrointestinal tract, were calculated from areas under the serum concentration curves.
(11) The splenic flexure grows in a distinctly cranial direction, and at almost three times the rate of the ileocaecal junction.
(12) By far the most important condition in this category is volvulus of the ileum close to the ileocaecal valve.
(13) Vitamin A is known to influence the metabolism and differentiation of epithelial tissue and has also been reported to normalize the number of stools after ileocaecal resection for Crohn's disease.
(14) The postoperative course of 44 patients (24 women, 20 men; mean age 31.5 [18-63] years) treated by ileocaecal resection for Crohn's disease was investigated prospectively.
(15) One proved to be a primary gastric carcinoma situated in the area of the Curvatura minor, another a primary carcinoma of the ileocaecal valve and the third one a signet-cell carcinoma in the end of the jejunum.
(16) Five cases of florid lymphoid hyperplasia of the ileocaecal region are described.
(17) The same basic pattern emerged whereby a single papillary artery arising from the R. ilei mesenterialis, supplied all aspects of the ileocaecal papilla.
(18) Of the small bowel variety, the two main types were the ileo-ileal and the ileocolic, while the ileocaecal and the various types of colo-colic intussusception were of large bowel origin.
(19) In accordance with the dual histology of Auerbach's plexus (Dogiel, 1899; Hill, 1927) two types of neurone can be shown to be humorally active in plexus-containing preparations of longitudinal muscle from guinea-pig ileum, taken at measured distances up to 95 cm above the ileocaecal valve, when such preparations are stimulated electrically under different conditions.2.
(20) Ultrasonography revealed an abnormal cockade with triple ring phenomenon at the ileocaecal junction and the "duck-beak phenomenon" as signs of enterocolic intussusception.
Ileum
Definition:
(n.) The last, and usually the longest, division of the small intestine; the part between the jejunum and large intestine.
(n.) See Ilium.
Example Sentences:
(1) The use of glucagon in double-contrast studies of the colon has been recommended for various reasons, one of which is to facilitate reflux of barium into the terminal ileum.
(2) Autopsy revealed serious somatic diseases (stenosis of the ileum in two cases and brain tumor in one); their symptoms had been largely overlapped by those of anorexia nervosa.
(3) Angiotensin tachyphylaxis was studied in the isolated guinea pig ileum under isometric conditions.
(4) The effect of p-nitrophenylphosphate (p-NPP) on the release of acetylcholine evoked by drugs and ionic environments known to inhibit Na+, K+-ATPase was studied in isolated cortical slices of rat brain and longitudinal muscle strip of guinea-pig ileum.
(5) The mechanisms underlying the biphasic response (BR) of the circular muscle of the guinea pig ileum (CMGPI) to bradykinin (BK) have been examined.
(6) At a concentration of 10 microM, tetraamine 4 did not affect histamine and 5-hydroxytryptamine receptors of guinea pig ileum or alpha-adrenoreceptors of guinea pig atria whereas it inhibited postsynaptic alpha-adrenoreceptors of rat vas deferens with a -log K value of 5.23 and nicotinic receptors of frog rectus abdominis with an IC50 value of 0.23 microM.
(7) A case of low atresia of the ileum, diagnosed prenatally by real-time ultrasound scanning, is presented.
(8) This site-specific infection of the ileum by reovirus may provide a model for diseases that are restricted to specific sites in the intestine.
(9) Differences in sensitivity to phenoxybenzamine and pA2 values suggest the existence of at least two and possibly three neurokinin receptors in the guinea-pig ileum.
(10) In short-term studies, luminal biotin disappearance from rat ileum was about half that observed in the jejunum, whereas absorption by proximal colon was about 12% of that in the jejunum.
(11) Varicose fibres were found in the myenteric plexuses of the duodenum, jejunum, ileum and colon.
(12) In vitro tests with isolated trachea or ileum of guinea pigs show that flupirtine possesses no or very weak antagonism against histamine-induced spasms.
(13) The serum from animals which had received injections into the proximal small intestine had high radioactivity and one peak at 7S; the serum from animals which had received injections into the ileum had low radioactivity and no activity in the 7S region.
(14) A study was made of the innervation of the longitudinal muscle of the toad ileum with particular emphasis on the splanchnic innervation by non-adrenergic, non-cholinergic (NANC) nerves.
(15) Production of F41 in vivo was demonstrated by immunofluorescence assay of sections of ileum and by seroconversion against F41 antigen by pigs challenged with F41+ and K99+ F41+ ETEC strains.
(16) The virus has an affinity for the alimentary tract, especially the ileum and right colon.
(17) The maternal venous blood concentration of atropine, determined by bioassay on guinea pig ileum, decreased rapidly in the first 3--5 min and very slowly therafter.
(18) From these results, it is concluded that TM-906 produces, depending on the contractile activity of the preparations, a potentiation or an inhibition of the spontaneous contraction of duodenum and ileum in both guinea pigs and rabbits and that the potentiation by TM-906 is more pronounced in the ileum than in the duodenum.
(19) Biological activity has been determined on the rabbit pulmonary artery (RPA) and hamster trachea (HT) preparations, chosen as representative of the NK-2A and NK-2B receptor subtypes, respectively, and on the rabbit bronchus (RB), guinea-pig bronchus (GPB), human urinary bladder (HuUB), human ileum (HuI) and human colon (HuC) preparations to verify the previously described NK-2A character of these tissues.
(20) Affected lymph nodes from 3 patients with Crohn's disease were homogenised and inoculated intramurally into the distal ileum of five piglets.