Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Margaret Newell"'
Autor:
Margaret Newell, Natalia Zarate, S. Mark Scott, S. D. Mohammed, Peter J. Lunniss, Emma O'Shaughnessy, Norman S. Williams, Jack R. Semler, Etsuro Yazaki
Publikováno v:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 299:G1276-G1286
Stereotypical changes in pH occur along the gastrointestinal (GI) tract. Classically, there is an abrupt increase in pH on exit from the stomach, followed later by a sharp fall in pH, attributed to passage through the ileocecal region. However, the p
Publikováno v:
Clinical Trials. 6:28-41
Context The strength and relevance of a meta-analysis depends on the validity of the statistical methods used. Of special importance is appropriately assessing different sources of variability. Many studies including meta-analyses have evaluated the
Autor:
Margaret Newell, Athar Haroon, Hikmat Jan, Ewa Nowosinska, Curtis Offiah, Mohammad Luqman, Alison M. Berner
Publikováno v:
Nuclear medicine communications. 36(1)
The aim of the study was to evaluate the accuracy of the sequential multiphase and dual-tracer (SMADT) technique utilizing technetium-99m pertechnetate (99mTcO4) and dynamic technetium-99m-2-methoxyisobutylisonitrile (99mTc-MIBI) with single-photon e
Publikováno v:
British Journal of Surgery. 88:405-411
Background Colonic transit has not been compared between patients with slow-transit constipation (STC) arising de novo (idiopathic) and those whose symptoms followed pelvic surgery or childbirth (acquired). Methods In 48 women, with either idiopathic
Publikováno v:
The Journal of Arthroplasty. 12:380-386
To obtain information about the bone scintigraphic appearance of a hydroxyapatite (HA)-coated proximal femoral implant, this examination was performed on 24 patients with a clinically and radiologically successful femoral implant in hip arthroplasty.
Publikováno v:
Digestive Diseases and Sciences. 38:1032-1039
Patterns of colonic transit were assessed by a simple radioisotopic technique using 3.7 MBq of orally administered [111In]DTPA in 16 control subjects and 37 patients with intractable constipation. Normal subjects showed rapid diffuse spread of isotop
Autor:
J. Estelle Haines, Margaret A. Delaney, Alice B. Kline, Hazel M. Hauck, Eleanor B. Sisler, Ann Moore Klosterman, Margaret Newell
Publikováno v:
The Journal of nutrition. 33(4)
Autor:
Charles H. Knowles, Peter J. Lunniss, Margaret Newell, S. Mark Scott, Marc A. Gladman, N. Garvie, Natalie Zarate
Publikováno v:
The American journal of gastroenterology. 103(2)
Severe constipation may be subclassified on the basis of speed of colonic transit and efficacy of rectal evacuation. It is hypothesized that rectal evacuatory disorder (RED) may be associated with a secondary transit delay.To determine whether scinti