Consultations by Nutrition Support Team (NST) / 日本農村医学会雑誌

Our hospital has a nutrition support team (NST) serving inpatients of all department. Two years ago, the team started activities with the motto “Apt nutritional management for inpatients”. It is an interdepartmental unit consisting of physicians, nurses, dietitians, pharmacists and speech therapists. Initially we found it difficult to make time to join forces, but now it has become possible to screen patients for undernourishment on a weekly basis while making nutritional assessment and planning, and holding consultations. The main purpose of the consultations is to improve the nutritional status of patients according to plans formulated after nutritional assessment made at the request of physicians and nurses in charge of the patients. To achieve the objective, we are expected to concentrate all our efforts and brains. This paper presents some consultation cases we have handled. In addition, the nutritional assessment and nutritional intervention activities of our hospital are described.

The Role of Low Protein Diet (LPD) in the Treatment of Chronic Kidney Disease (CKD) / 日本農村医学会雑誌

There is such an opinion that low protein diet (LPD) is unnecessary for preventing progression of renal insufficiency in chronic kidney disease (CKD). However, three randomized control trials of nondiabetic nephropathy (NDN) with CKD, using a metaanalysis method, revealed the usefulness of LPD in preventing progression of renal insufficiency. It is thought that the usefulness of LPD may increase further, if we evaluate randomized control trials one by one and select only what has high quality.<BR>WHO/FAO recommended 0.8 g/kg/day of daily protein intake (DPI) to healthy people from a viewpoint of illness prevention 30 years ago. As, in advanced nations, DPI is 1.1 to 1.3 kg/day/kg in every country, DPI of CKD will become the same level of healthy people if not regulated. It cannot be considered at all that protein restriction is not required for CKD who is more susceptive to cardiovascular diseases than healthy poeple.<BR>In conclusion, we should monitor DPI of patients with CKD, and control DPI between 0.6 and 0.8 g/kg/day. Under the restriction of DPI, we should manage NDN with CKD to prevent progression of renal insufficiency by controlling blood pressure, suppressing rennin-angiotensin system, compensating acidosis and correcting renal anemia.