Problem Based Learning (PBL) provides a unique opportunity for medical students to learn nutrition principles in the context of evidence-based clinical cases. At the University of Texas Medical School at Houston (UTMSH), PBL is a major component during the second year of the four year undergraduate medical curriculum. A recent review of forty-two clinical cases has shown that over half of the c...

As a population subgroup, older people are more vulnerable to malnutrition especially those who are institutionalised. Recognition of deteriorating or poor nutritional status is key in reversing the effects of undernutrition and reinforces the value of regular weight checks and/or the use of screening tools. Commercially produced supplements are often the first option used to address undernutri...

In recent years, the concept of nutrition in patients with tumour diseases has been changing very significantly. The article discusses the pathogenesis of tumour cachexia and sarcopenia, which have been intensively studied, particularly in the last ten years. The possibilities and modern approaches in nutritional support in oncology are reviewed with a special emphasis on the group of elderly p...

The aim of the study was to determine the current practices of nutritional support among hospitalized patients in nonspecialized hospital departments. Materials and Methods. During an observation period of 2 months, a surgeon and a gastroenterologist designated in each of the two departments concerned, not "specialized" in nutritional assistance, have treated patients in which nutritional suppo...

Physicians responsible for the long term management of patients in the persistent vegetative state face several problems. These include deciding whether tube feeding is treatment or nutritional care, whether withdrawal of tube feeding is an appropriate form of management, what clinical advantage there is in active treatment; at what level of awareness can a patient be said to have a quality of ...

Nutritional support in the elderly not only co-operates in pharmacological treatment but also very often is a primary therapy for their health. The type of artificial nutrition (AN) to use will depend on the present illness and the previous health record. Due to the fact that enteral feeding (EF) is less expensive and aggressive we should use EF whenever possible, leaving parenteral nutrition (...

Gastrojejunocolic fistula is a late complication of gastroenterostomy and is associated with inadequate gastric resection and incomplete vagotomy. In the past, attempted primary repair had high mortality and staged operations were normally performed. We present two cases of gastrojejunocolic fistula and discuss the modern management of this condition. In both cases, improved nutritional support...

The national nutritional agenda is changing and feeding patients appropriately in hospital has now been identified as an area of concern (Department of Health, 2000a,b). Clinical governance is also a political imperative and NHS Chief Executive Officers are now personally responsible for local implementation (Department of Health, 1999). It is a fact that a significant number of patients are un...

Introduction University College London Hospital (UCLH) was one of the largest contributors to the CALORIES trial; a pragmatic, multi-centre, randomised control trial examining the effectiveness of early nutritional support in critically ill patients through a comparison of parenteral and enteral nutrition. The trial found no significant difference in 30-day mortality associated with the route o...

Aging produces numerous physical and physiologic changes, which in turn alter nutritional requirements and affect nutritional status. The presence of chronic disease, and/or medications can enhance potential disparities between nutrient needs and dietary intake, leading to malnutrition. Indeed, research suggests that malnutrition is a common condition among the elderly. Therefore, regular nutri...