Development of home artificial nutrition in Italy over a seven year period: 2005\u20132012

Background: In 2005, the Italian Society for Artificial Nutrition and Metabolism carried out a national survey on the prevalence of home artificial nutrition (HAN), enteral (HEN) and parenteral (HPN). A second survey was carried out in 2012 to investigate the development of HAN in Italy. Methods: The Local Health Care Units (LHCUs) were required to record the ongoing cases of HAN using a structured questionnaire. The point prevalence (n./million inhabitants) was analysed according to patient age and disease categories. Data were compared with those obtained in 2005. Results: Data were obtained from 65% of the LHCUs, representing 73% of the Italian population. The prevalence of HAN was 325.5 (90.3% adults, 84.6% HEN). As in 2005, a wide range of prevalence was observed among the administrative regions. The most frequent disease category for HPN was oncological in adults and intestinal failure in children; for HEN, it was neurological in both age groups. A positive correlation was observed between the regional prevalence of HAN and the regional population aging index (p = 0.018). The prevalence of HAN in 2012 was 66% higher than that in 2005. In the individual regions, a negative association was observed between the 2012% prevalence increase of HAN (2012:2005 ratio) and the HAN prevalence in 2005 (p = 0.020). Conclusions: A two-thirds increase in HAN prevalence was observed over seven years, probably due to improved HAN organisation and management in those regions which showed a low prevalence in 2005. Population aging seemed to be one of the main factors necessitating HAN

SINPE Position Paper on the use of home parenteral nutrition in cancer patients

cancer patients dates back to 1975 [1], its use has never gained wide acceptance among oncologists. Only in recent years has HPN prompted renewed interest [2-4], possibly because the availability of new anticancer drugs made imperative allowing completion of scheduled therapies to achieve full benefit despite treatment-associated toxicities. A major barrier to development and implementation of HPN programmes in cancer patients is the lack of statistically robust randomized controlled trials (RCTs), which inform strong recommendations in international guidelines. However, it has been already noted [5] that the peculiar design of nutrition trials may not fully fit the procedures required to issue guidelines. In particular, the inclusion of a no-nutrition arm may not be ethically possible when hypo- or aphagic cancer patients are studied. Furthermore, the growing awareness of the role of inflammation in the pathophysiology of cancer cachexia has led some oncologists to underestimate the potential of nutritional support as if the hypophagic cachectic patient ceased to require nutritive substrates to sustain the body's physiologic functions. Finally, the uncertainty about the indications of HPN is also du

Short Bowel Syndrome: clinical management

The management of a case of intestinal failure due to Short Bowel Syndrome (SBS) is described. Patients’ care needs an expert multidisciplinary approach. Published data have demonstrated that the lack of a specialist staff is a risk factor for patients’ death. The creation of networks linking non-specialist doctors with dedicated centers is recommended

Home parenteral nutrition with an omega-3-fatty-acid-enriched MCT/LCT lipid emulsion in patients with chronic intestinal failure (the HOME study):study protocol for a randomized, controlled, multicenter, international clinical trial

BACKGROUND: Home parenteral nutrition (HPN) is a life-preserving therapy for patients with chronic intestinal failure (CIF) indicated for patients who cannot achieve their nutritional requirements by enteral intake. Intravenously administered lipid emulsions (ILEs) are an essential component of HPN, providing energy and essential fatty acids, but can become a risk factor for intestinal-failure-associated liver disease (IFALD). In HPN patients, major effort is taken in the prevention of IFALD. Novel ILEs containing a proportion of omega-3 polyunsaturated fatty acids (n-3 PUFA) could be of benefit, but the data on the use of n-3 PUFA in HPN patients are still limited. METHODS/DESIGN: The HOME study is a prospective, randomized, controlled, double-blind, multicenter, international clinical trial conducted in European hospitals that treat HPN patients. A total of 160 patients (80 per group) will be randomly assigned to receive the n-3 PUFA-enriched medium/long-chain triglyceride (MCT/LCT) ILE (Lipidem/Lipoplus® 200 mg/ml, B. Braun Melsungen AG) or the MCT/LCT ILE (Lipofundin® MCT/LCT/Medialipide® 20%, B. Braun Melsungen AG) for a projected period of 8 weeks. The primary endpoint is the combined change of liver function parameters (total bilirubin, aspartate transaminase and alanine transaminase) from baseline to final visit. Secondary objectives are the further evaluation of the safety and tolerability as well as the efficacy of the ILEs. DISCUSSION: Currently, there are only very few randomized controlled trials (RCTs) investigating the use of ILEs in HPN, and there are very few data at all on the use of n-3 PUFAs. The working hypothesis is that n-3 PUFA-enriched ILE is safe and well-tolerated especially with regard to liver function in patients requiring HPN. The expected outcome is to provide reliable data to support this thesis thanks to a considerable number of CIF patients, consequently to broaden the present evidence on the use of ILEs in HPN. TRIAL REGISTRATION: ClinicalTrials.gov, ID: NCT03282955. Registered on 14 September 2017

ESPEN guideline on home parenteral nutrition

This guideline will inform physicians, nurses, dieticians, pharmacists, caregivers and other home parenteral nutrition (HPN) providers, as well as healthcare administrators and policy makers, about appropriate and safe HPN provision. This guideline will also inform patients requiring HPN. The guideline is based on previous published guidelines and provides an update of current evidence and expert opinion; it consists of 71 recommendations that address the indications for HPN, central venous access device (CVAD) and infusion pump, infusion line and CVAD site care, nutritional admixtures, program monitoring and management. Meta-analyses, systematic reviews and single clinical trials based on clinical questions were searched according to the PICO format. The evidence was evaluated and used to develop clinical recommendations implementing Scottish Intercollegiate Guidelines Network methodology. The guideline was commissioned and financially supported by ESPEN and members of the guideline group were selected by ESPEN

Two novel PRNP truncating mutations broaden the spectrum of prion amyloidosis

Truncating mutations in PRNP have been associated with heterogeneous phenotypes ranging from chronic diarrhea and neuropathy to dementia, either rapidly or slowly progressive. We identified novel PRNP stop-codon mutations (p.Y163X, p.Y169X) in two Italian kindreds. Disease typically presented in the third or fourth decade with progressive autonomic failure and diarrhea. Moreover, one proband (p.Y163X) developed late cognitive decline, whereas some of his relatives presented with isolated cognitive and psychiatric symptoms. Our results strengthen the link between PRNP truncating mutations and systemic abnormal PrP deposition and support a wider application of PRNP screening to include unsolved cases of familial autonomic neuropathy

Clinical classification of adult patients with chronic intestinal failure due to benign disease: An international multicenter cross-sectional survey

BACKGROUND & AIMS: The aim of the study was to evaluate the applicability of the ESPEN 16-category clinical classification of chronic intestinal failure, based on patients' intravenous supplementation (IVS) requirements for energy and fluids, and to evaluate factors associated with those requirements. METHODS: ESPEN members were invited to participate through ESPEN Council representatives. Participating centers enrolled adult patients requiring home parenteral nutrition for chronic intestinal failure on March 1st 2015. The following patient data were recorded though a structured database: sex, age, body weight and height, intestinal failure mechanism, underlying disease, IVS volume and energy need. RESULTS: Sixty-five centers from 22 countries enrolled 2919 patients with benign disease. One half of the patients were distributed in 3 categories of the ESPEN clinical classification. 9% of patients required only fluid and electrolyte supplementation. IVS requirement varied considerably according to the pathophysiological mechanism of intestinal failure. Notably, IVS volume requirement represented loss of intestinal function better than IVS energy requirement. A simplified 8 category classification of chronic intestinal failure was devised, based on two types of IVS (either fluid and electrolyte alone or parenteral nutrition admixture containing energy) and four categories of volume. CONCLUSIONS: Patients' IVS requirements varied widely, supporting the need for a tool to homogenize patient categorization. This study has devised a novel, simplified eight category IVS classification for chronic intestinal failure that will prove useful in both the clinical and research setting when applied together with the underlying pathophysiological mechanism of the patient's intestinal failure