Leicester General Hospital

About: Leicester General Hospital is a healthcare organization based out in Leicester, United Kingdom. It is known for research contribution in the topics: Population & Transplantation. The organization has 2481 authors who have published 3034 publications receiving 107437 citations.

Meeting patient expectations of care: the major determinant of satisfaction with out-of-hours primary medical care?

Abstract: Methods. We surveyed 3457 patients who requested out-of-hours care from five practices, two general practice out-of-hours co-operatives and a deputizing service in an English health authority during late 1997. The independent variables were: the service providing the care (service type), where out-of-hours care was given (location of care) and whether the care met the patient’s expectations. The independent variable was overall patient satisfaction with out-ofhours care. Results. Patients who received the care they hoped for (their idealized expectation was met) were more satisfied than those who did not. Patients who attended centres were more satisfied with the care received than those who had had home visits. Patients were more satisfied if they received care from the co-operative which did not employ assistants than from the deputizing service. Idealized expectation (care which was hoped for) match, location of care and service type explained 34, 2 and 4% of the variance, respectively. Age, sex, ethnicity, access to a car, normative/comparative expectation (care which was expected) and whether patients expected and received telephone advice, a home visit or domiciliary care, and the delay between request for care and care provision were not independently associated with satisfaction. Conclusions. Meeting or failing to meet the care patients hoped for is an important predictor of patient satisfaction with out-of-hours care. Purchasers and providers of out-of-hours care should consider whether and how patient expectation of service can be managed. This may reduce patient dissatisfaction with the service they provide. These findings also have important implications for the design of studies which use patient satisfaction as an outcome variable.

Renal ischaemia-reperfusion injury

Abstract: Ischaemia-reperfusion injury is a complex interrelated sequence of events that classically involves the vascular endothelium and activated leucocytes. During the ischaemic phase the endothelium is primed both to produce free radicals and to secrete chemoattractants. The resultant neutrophil sequestration serves to amplify the injury, but damage is not confined to the postischaemic area and more generalized effects typically follow. The situation in the kidney is complex for, while ischaemia primes the tissue for reperfusion damage, it also causes early and irreversible tubular injury. Furthermore, it appears that relatively less importance should be attached to the involvement of neutrophils than at other sites, and relatively more to a local postischaemic imbalance in the levels of nitric oxide and endothelin. Despite a greater understanding of the pathogenesis of ischaemia-reperfusion injury, effective treatment remains elusive and research is hampered by apparent species and organ-specific differences.

Association of walking pace and handgrip strength with all-cause, cardiovascular, and cancer mortality : a UK Biobank observational study

Abstract: To quantify the association of self-reported walking pace and handgrip strength with all-cause, cardiovascular, and cancer mortality. A total of 230 670 women and 190 057 men free from prevalent ca ...

Bovine colostrum is a health food supplement which prevents NSAID induced gut damage

Abstract: BACKGROUND—Non-steroidal anti-inflammatory drugs (NSAIDs) are effective for arthritis but cause gastrointestinal injury. Bovine colostrum is a rich source of growth factors and is marketed as a health food supplement. AIMS—To examine whether spray dried, defatted colostrum or milk preparations could reduce gastrointestinal injury caused by indomethacin. METHODS—Effects of test solutions, administered orally, were examined using an indomethacin restraint rat model of gastric damage and an indomethacin mouse model of small intestinal injury. Effects on migration of the human colonic carcinoma cell line HT-29 and rat small intestinal cell line RIE-1 were assessed using a wounded monolayer assay system (used as an in vitro model of wound repair) and effects on proliferation determined using [3H]thymidine incorporation. RESULTS—Pretreatment with 0.5 or 1 ml colostral preparation reduced gastric injury by 30% and 60% respectively in rats. A milk preparation was much less efficacious. Recombinant transforming growth factor β added at a dose similar to that found in the colostrum preparation (12.5 ng/rat), reduced injury by about 60%. Addition of colostrum to drinking water (10% vol/vol) prevented villus shortening in the mouse model of small intestinal injury. Addition of milk preparation was ineffective. Colostrum increased proliferation and cell migration of RIE-1 and HT-29 cells. These effects were mainly due to constituents of the colostrum with molecular weights greater than 30kDa. CONCLUSIONS—Bovine colostrum could provide a novel, inexpensive approach for the prevention and treatment of the injurious effects of NSAIDs on the gut and may also be of value for the treatment of other ulcerative conditions of the bowel. Keywords: gastrointestinal tract; intestinal injury; repair; nutrition