Publications by authors named "Pironi L"

Introduction: Intestinal failure-associated liver disease covers a spectrum of conditions from mild to end-stage disease. Currently, there are 9 diagnostic criteria divided to four categories: cholestasis, steatosis, fibrosis, and unclassified. Our aim was to evaluate the application of these criteria to patients with chronic severe liver disease in patients with intestinal failure.

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Background And Aims: A limited number of randomized controlled trials (RCTs) have examined the use of lipid emulsions (LEs) of different compositions in home parenteral nutrition (HPN), and there are very few data on the long-term use of omega-3 (n-3) polyunsaturated fatty acids (PUFAs). The study's objective was to assess safety and tolerability of an n-3 PUFA-enriched LE in adult patients suffering from chronic intestinal failure (CIF) requiring long-term HPN.

Methods: In this prospective, randomized, controlled, double-blind, multicentre, international clinical trial, which was conducted at eleven sites, adult patients in need of HPN including lipids received either the investigational product, an n-3 PUFA-enriched medium/long-chain triglyceride (MCT/LCT) LE, or the reference product, a standard MCT/LCT LE, for an average duration of eight weeks.

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Liver transplantation (LT) associates with weight gain and metabolic complications. However, risk of eating disorders post-transplantation and factors influencing their onset remain poorly understood. This study aimed to fill this knowledge gap by characterizing the risk of having eating disorders or Orthorexia Nervosa (ON) according to the EAT-26, BES and Bratman screening questionnaires in 104 liver transplant recipients (mean age 62.

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Article Synopsis
  • Researchers discovered a recessive syndrome linked to mutations in the DNA ligase 3 (LIG3) gene that causes chronic intestinal pseudo-obstruction and other neurological issues due to impaired mitochondrial DNA maintenance and energy production.
  • They performed whole transcriptome analysis on patient fibroblasts, finding deregulated genes related to mitochondrial function and extracellular matrix development, and tested l-glutamine supplementation to address energy impairments.
  • Treatment with l-glutamine significantly improved the symptoms of patients with LIG3 mutations, highlighting its potential as a targeted therapy for mitochondrial dysfunction related to this condition.*
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Background: Cross-sectional plasma citrulline concentration (CIT) is considered a marker of enterocyte mass. The role of CIT in clinical practice in patients with short bowel syndrome (SBS) is not clearly defined.

Aim: To assess the accuracy of CIT to discriminate SBS from healthy controls (HC) and SBS with intestinal failure (SBS-IF), requiring intravenous supplementation (IVS), from SBS with intestinal insufficiency (SBS-II).

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Background: Outcomes related to chronic intestinal failure (CIF) vary significantly within and between countries. While there are extensive European Society of Clinical Nutrition and Metabolism (ESPEN) guidelines on the delivery of optimal care in CIF, there are no international consensus recommendations on the structure or resources required, nor on the process and appropriate outcome measures for delivering such quality care in CIF.

Aim: The aim of this position paper is therefore to devise ESPEN-endorsed, internationally agreed quality of care standards, covering the resources, systems and standards that centres should aim for in order to deliver optimal CIF care.

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The Short Bowel Syndrome (SBS) Registry (NCT01990040) is a multinational real-world study evaluating the long-term safety of teduglutide in patients with SBS and intestinal failure (SBS-IF) in routine clinical practice. This paper describes the study methodology and baseline characteristics of adult patients who have (ever-treated) or have never (never-treated) received teduglutide. A total of 1411 adult patients (679 ever-treated; 732 never-treated) were enrolled at 124 sites across 17 countries.

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Home parenteral nutrition (HPN) is a complex therapy, which requires dedicated facilities and expertise. However, the management and provision of HPN differs significantly between countries and between HPN centers within countries. These differences lead to heterogeneity in the quality of care received by patients, with variable impact on the appropriateness, safety, and effectiveness of HPN, and resultant variability in the quality of life that a patient may expect.

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Rationale: To investigate the association between malnutrition and patient outcome following hospitalisation for Corona Virus Disease 2019 (COVID-19).

Methods: In April 2020, 268 adult patients (235 included in the follow-up) hospitalised for COVID-19 infection were evaluated for malnutrition risk and diagnosis using modified Nutritional Risk Screening 2002 and modified Global Leadership Initiative on Malnutrition criteria (GLIM), respectively. An 18-month follow-up was carried out to assess the incidence and the associated risk factors for death and re-hospitalization.

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The role of long-term parenteral support in patients with underlying benign conditions who do not have intestinal failure (IF) is contentious, not least since there are clear benefits in utilising the oral or enteral route for nutritional support. Furthermore, the risks of long-term home parenteral nutrition (HPN) are significant, with significant impacts on morbidity and mortality. There has, however, been a recent upsurge of the use of HPN in patients with conditions such as gastro-intestinal neuromuscular disorders, opioid bowel dysfunction, disorders of gut-brain interaction and possibly eating disorders, who do not have IF.

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Purpose Of Review: Over the past decade, trophic gastrointestinal hormonal factors have been included in the intestinal rehabilitation programs for short bowel syndrome (SBS). Up today the only trophic factor approved for clinical practice is the glucagon-like peptide-2 (GLP-2) analogue, teduglutide. A literature review on the last 2-year data on GLP-2 analogues for the treatment of SBS in adults has been performed.

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Background: Life expectancy of children with chronic intestinal failure (CIF) on home parenteral nutrition has greatly improved. Children are now able to grow into adulthood which requires transfer from pediatric to adult health care. A guideline for structured transition is lacking and the demand for a more standardized care for this patient group is necessary.

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The role of long-term parenteral support in patients with underlying benign conditions who do not have intestinal failure (IF) is contentious, not least since there are clear benefits in utilising the oral or enteral route for nutritional support. Furthermore, the risks of long-term home parenteral nutrition (HPN) are significant, with significant impacts on morbidity and mortality. There has, however, been a recent upsurge of the use of HPN in patients with conditions such as gastro-intestinal neuromuscular disorders, opioid bowel dysfunction, disorders of gut-brain interaction and possibly eating disorders, who do not have IF.

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Background: Given the growing use of home enteral nutrition (HEN), assessing the experience of consumers and caregivers is crucial to understanding the real-world subjective and objective challenges of administering HEN.

Methods: After obtaining institutional review board approval, a survey was distributed to HEN consumers and caregivers between January 16, 2020, and July 16, 2021. Data collected included information regarding demographics, primary diagnosis, tube and connectors, HEN regimen, and overall HEN experience.

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Objective: Fecal microbiota was investigated in adult patients with chronic intestinal failure (CIF) due to short bowel syndrome (SBS) with jejunocolonic anastomosis (SBS-2). Few or no data are available on SBS with jejunostomy (SBS-1) and CIF due to intestinal dysmotility (DYS) or mucosal disease (MD). We profiled the fecal microbiota of various pathophysiological mechanisms of CIF.

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Background: Trace elements and vitamins, named together micronutrients (MNs), are essential for human metabolism. The importance of MNs in common pathologies is recognized by recent research, with deficiencies significantly impacting the outcome.

Objective: This short version of the guideline aims to provide practical recommendations for clinical practice.

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Objective: This study is an assessment of home parenteral nutrition service performance and safety and efficacy outcomes in patients with benign chronic intestinal failure.

Methods: This is a retrospective, non-interventional, and multicenter study. Data were collected by trained nurses and recorded in a dedicated registry (SERECARE).

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Purpose: Very few data exist on the association between metabolic dysfunction-associated steatotic liver disease (MASLD) and eating disorders. The study aimed to evaluate the presence of binge eating disorder (BED), in MASLD subjects.

Methods: Demographic, clinical investigation, anthropometric measurements and laboratory were collected in 129 patients with MASLD (34.

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Introduction: Liraglutide 3.0 mg, a glucagon-like peptide-1 (GLP-1) analogue, is a medication approved for obesity treatment. This study aimed to investigate the relationship between psychiatric symptoms, including depression, anxiety, and binge eating, and their impact on therapy adherence.

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Background: The benefits of immunonutrition in patients who underwent major abdominal surgery have been recently established, but the optimal combination of immunonutrients has remained unclear. The aim is to clarify this point.

Methods: A systematic search of randomized clinical trials about immunonutrition in major abdominal surgery was made.

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Background And Aims: Catheter-related bloodstream infection (CRBSI) is the most common complication of home parenteral nutrition (HPN) in patients with chronic intestinal failure (CIF). The aim of this study was to assess the broad range of practices of international multi-disciplinary teams involved in the care of this complication occurring in CIF patients.

Design: An online questionnaire was designed and distributed to members of the European Society for Clinical Nutrition and Metabolism (ESPEN) and distributed to colleagues involved in managing patients with CIF.

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Background: The Covid pandemic seems to have had several detrimental effects on managing patients affected by inherited metabolic diseases (IMD), although published data about the impact of COVID-19 on patients suffering from IMD are very scarce. The scope of our work was to evaluate adherence to the vaccination plan, the side effects experienced by our adult IMD patients, and the symptoms of the SARS-CoV-2 infection.

Results: Sixty-seven patients agreed to respond to a phone interview.

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Background & Aims: In 2016, ESPEN published the guideline for Chronic Intestinal Failure (CIF) in adults. An updated version of ESPEN guidelines on CIF due to benign disease in adults was devised in order to incorporate new evidence since the publication of the previous ESPEN guidelines.

Methods: The grading system of the Scottish Intercollegiate Guidelines Network (SIGN) was used to grade the literature.

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