A new study on Liver Transplantation Journal focuses on the utility of Pulmonary Function Testing (PFT) in predicting post liver transplant (LT) mortality and morbidity outcomes. While PFT is routinely performed in patients during the pre-LT evaluation, their utility in post-LT. The aim of the study was to determine the impact of obstructive an...

A multicentre study published in the Heart Journal investigates the possible ability of cardiopulmonary exercise test in improving contemporary strategies for Sudden Cardiac Death (SCD) risk stratification. Given that most of the factors associated with the risk of sudden cardiac death (SCD) in hypertrophic cardiomyopathy (HCM) are also involve...

A study published in the Proceedings of the Nutrition Society investigates the current findings on the management of neonatal nutrition in the preterm infant. The present paper provides a review of the current literature on the nutritional management and assessment of growth in preterm infants. It also explores several elements that may be esse...

The predictive strength of CPET parameters of mortality in Heart Failure patients has been studies in this paper in the Journal of American College of Cardiology. The study sought to describe the strength of the association among variables measured during a CPX test and all-cause mortality in patients with HF with reduced ejection fraction (HFr...

A new study confirms the importance of measuring resting energy expenditure in a clinical setting rather than using predictive equations. The study has been published on the Journal of Pediatric Gastroenterology and Nutrition. The study performed a cross-sectional study of 236 infants, children and adolescents consecutively admitted to the Inte...

The role of CPET as a valuable preoperative assessment tool for colorectal cancer resection patients (80 yeas and above) has been examined in this article published on Colorectal Disease Journal. Pre-operative CPET testing in patients over 80 years undergoing elective colorectal cancer resection allows identification of higher risk patients and...

A new study published in the Critical Care Journal introduced a new protocol “RISEN"–Recovery from ICU via Surveillance, Exercise, and Nutrition" for post-ICU survivors. The RISEN procotol represents a combination of modern performance-enhancing nutrition, anticatabolic/anabolic interventions, and muscle/exercise testing in order to begin to cr...

An interesting article on the Annals of Electrocardiology showing the impact of cardiopulmonary exercise testing (CPX) variables on pulmonary hypertension in dilated cardiomyopathy (DCM). We evaluated the usefulness of crucial CPX variables for detecting elevated pulmonary arterial pressure (PAP) in patients with DCM. The study findings show t...

A cross-sectional study on the potential value of cardiopulmonary exwercise test in Coronary Artery Disease (CAD) patients has been published in the BMJ Postgraduate Medical Journal. The aim of this study is to assess different parameters of cardiopulmonary exercise testing that can predict the development of myocardial ischaemia in patients wi...

The accuracy level of three different lung volumes techniques (body plethysmography, radiography with computerized tomography and dilution) were analyzed in the "Respiration - International Journal of Thoracic Medicine". Accurate measurement of lung volumes is of paramount importance to establish the presence of ventilatory defects and give ins...

A useful review on exercise testing and in particular CPX was published in the American Academy of Physical Medicine and Rehabilitation (AAPMR) Journal. There are different modalities of exercise testing that can provide valuable information to physicians about patient and athlete fitness and cardiopulmonary status. Cardiopulmonary exercise tes...

The clinical usefulness of Forced Oscillation Technique has been investigated in a scientific article published in Paediatric Respiratory Reviews Journal. The Forced Oscillation Technique (FOT) is a lung function modality based on the application of an external oscillatory signal in order to determine the mechanical response of the respiratory ...

The differences between measured (with the BOD POD) and predicted Thoracic Gas Volume (TGV) has been investigated in a scientific article on the Applied Physiology, Nutrition, and Metabolism Journal. Measured (TGVm) and predicted (TGVp) thoracic gas volumes from the BOD POD were compared in 33 lean, university athletes. On average, TGVp (3.529 ...

The usefulness of predictive equations of REE in healthy obese subjects has been analysed in this literature review published in the Journal of Human Nutrition and Dietetics from the British Dietetic Association. Estimates of energy requirements are needed in weight management and are usually determined using prediction equations. The objective...

The American Journal of Clinical Nutrition published a study demonstrating the validity of ADP measurements of fat mass in pregnant women at term. Measurements of maternal fat mass (FM) are important for studies of maternal and fetal health. Common methods of estimating FM have not been previously compared in pregnancy with measurements using m...

The Journal of Patient-centred Research and Reviews published a study that validation a simplified diagnostic algorithm involving only six CPX variables. The study start from the asumption that CPX testing is underutilized by cardiologists due to complex diagnostic algorithms involving up to 30 variables as well as lack of validation studies. I...

The prognostic importance of lung diffusion capacity testing in pulmonary hypertension patients has been analysed in this study published in the Journal of the American College of Cardiology. This study sought to investigate the prognostic importance of a low diffusion capacity of the lung for carbon monoxide (DLCO) in patients with a catheter-...

The Nutrition in Clinical Practice Journal published an interesting article on the optimum abbreviated period for measurement of indirect calorimetry. This study aimed to determine the acclimation time required to achieve the REE steady state during a 30-minute IC measurement and to define the optimum abbreviated measurement period in the stead...

An overview on the significance of Restrictive Spirometry Pattern has been published in the Chest Journal, official pubblication of the American College of Chest Physicians. The restrictive spirometry pattern (RSP) is characterized by decreased FEV1 and FVC but a preserved FEV1/FVC ratio. Epidemiologic research has revealed a substantial portio...

A new study on Cardiology Journal investigates the role of the information obtained by Cardiopulmonary Exercise test in patients with limited aortic valve area (AVA). The aim of this study was to determine the feasibility, reproducibility, safety and information obtained on exercise physiology from cardiopulmonary exercise testing (CPX) in pati...