Alexithymia as a Risk Factor for an Internet Addiction in Adolescents and Young Adults with Autism Spectrum Disorder.

The aim of the study is to investigate the association of alexithymia with Internet addiction and autism spectrum disorders among adolescents and young adults. The links between alexithymia, ASD and other mental disorders are still a largely unexplored topic in psychiatry. An intriguing question is to what extent alexithymia can be a component of the clinical picture of ASD, and to what extent it is an independent phenomenon often co-occurring with ASD.

Molecular Oxygen Levels and Percentages of DNA Damage in TPN Patients.

Total parenteral nutrition (TPN) is a life-saving therapy for patients with intestinal failure, but it carries the risk of complications, including an increase in liver enzymes alanine aminotransferase (ALT) and aspartate aminotransferase (AST) after long-term use. Patients receiving chronic TPN are also exposed to metabolic stress from both the underlying disease and parenteral nutrition. The aim of this study was to compare the concentration of liver transaminases AST and ALT in relation to the rate of oxygen consumption in platelet mitochondria in patients receiving long-term TPN with the degree of oxidative stress induced by lipid emulsions, and to explain their role in cellular energy metabolism and changes in the liver based on the percentage of genomic DNA damage.

Activity of aminotransferases as a marker of liver injury in home parenteral nutrition patients.

Aim Of The Study: Parenteral nutrition associated liver disease (PNALD) is a frequently reported complication of long-term parenteral nutrition. Early diagnosis and treatment of PNALD can help prevent end-stage liver disease. The aim of the study was to evaluate the activity of aminotransferases as a marker of liver dysfunction in patients receiving home parenteral nutrition under the care of a reference center.

Changes in Parenteral Nutrition Requirements and BMI in Patients with Parenteral Nutrition-Dependent Short Bowel Syndrome after Stopping Teduglutide-9 Years of Follow-Up.

Teduglutide (TED) is widely used in patients with short-bowel-syndrome-associated intestinal failure (SBS-IF) to enhance intestinal adaptation and reduce the need for parenteral support (PS). There are limited data on the effects of discontinuing TED. In this study, we describe the changes in parenteral nutrition (PN) requirements and body mass index (BMI) in a 9-year follow-up of patients receiving home parenteral nutrition after discontinuation of the TED treatment.

Effect of Thickening Powder on Gastrointestinal Losses in Patients With High-output End Jejunostomy Syndrome - Preliminary Results.

Background/aim: End jejunostomy syndrome is a type of short bowel syndrome (SBS) in which the jejunum forms the end of the bowel, as a result of resection or exclusion of the ileum and colon. It is associated with a high risk of dehydration, electrolyte imbalance, and malnutrition due to excessive stomal losses.

Patients And Methods: In this retrospective study, we analyzed the medical records of sixteen adult patients with SBS and high-output end jejunostomy syndrome who received thickened fluids during their hospitalization in the home parenteral nutrition unit.

Mechanical properties of the porcine pericardium extracellular matrix cross-linked with glutaraldehyde and tannic acid.

Purpose: The aim of this study was to determine the influence of factors such as temperature and glutaraldehyde (GA) concentration on the mechanical properties of porcine pericardia, in order to propose the recommended optimal conditions of a cross-linking process. It was also to verify whether tannic acid (TA), a natural cross-linking agent that stabilizes collagenous tissues by a different mechanism than GA, may positively influence the strength of pericardium.

Methods: The samples were incubated at various temperatures (4, 22, and 37°C) and GA concentration solutions (0.

2-Ethylhexanol Derivatives as Nonionic Surfactants: Synthesis and Properties.

The synthesis and basic properties of 2-ethylhexanol based innovative nonionic surfactants are described in this paper. 2-Ethylhexanol as an available and relatively inexpensive raw material was used as the hydrophobe source modified by propoxylation and followed by polyethoxylation. As the result, six series of 2-ethylhexyl alcohol polyalkoxylates (EHP E ) were obtained with three steps of propoxylation, each followed by polyethoxylation and two series only with polyethoxylation (EHE ).