Clinical Impact of Nutritional Status and Energy Balance in Elderly Hospitalized Patients.

Objectives: This study aimed 1) to assess the nutritional status of patients hospitalized in a geriatric ward using the recent Global Leadership Initiative on Malnutrition (GLIM) criteria, 2) to determine the balance between the energy intake (EI) with an enriched diet and the energy requirement (ER) using indirect calorimetry, and 3) to assess whether undernutrition is associated with 1-year outcome.

Design: This is a prospective cross-sectional study.

Setting: This study was performed in a geriatric unit.

[Critical assessment of long-term proton pump inhibitor use in the elderly].

Proton pump inhibitors (PPI) are drugs frequently used for gastric acid-induced conditions. Their use is constantly increasing and due to the apparent absence of side-effects, the treatment is not reassessed, even for the elderly. However, there are many cases of misprescribing while concerns about some side-effects are rising.

The authors reply: Letter on: "Pitfalls in the measurement of muscle mass: a need for a reference standard" by Clark et al.

However, semantics aside, we think that DXA can indeed serve as a reference standard for measuring muscle mass. Obviously, CT and MRI are advanced techniques that can and have been used to obtain important information such as muscle size/volume and more recently amount and distribution of intra- and intermuscular adipose tissue. Also individual muscles can be assessed separately.

Serum albumin level and long-term outcome in acute heart failure.

Hypoalbuminemia is common in heart failure (HF), especially in elderly patients. It is associated with an increased risk of death. The present study sought to examine the prognostic significance of serum albumin level in the prediction of long-term mortality in patients admitted for acute HF.