Sylwia Osowska

ORCID: 0000-0003-0006-8593
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About
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Research Areas
  • Clinical Nutrition and Gastroenterology
  • Nutrition and Health in Aging
  • Metabolism and Genetic Disorders
  • Diet and metabolism studies
  • Invertebrate Taxonomy and Ecology
  • Enhanced Recovery After Surgery
  • Electrolyte and hormonal disorders
  • Liver Disease Diagnosis and Treatment
  • Hepatitis B Virus Studies
  • Muscle metabolism and nutrition
  • Hepatitis C virus research
  • Fatty Acid Research and Health
  • Hyperglycemia and glycemic control in critically ill and hospitalized patients
  • Sustainable Development and Environmental Management
  • Local Governance and Planning
  • Dialysis and Renal Disease Management
  • Nutrition and Health Studies
  • Stoma care and complications
  • Digestive system and related health
  • Intestinal Malrotation and Obstruction Disorders
  • Renal function and acid-base balance
  • Peroxisome Proliferator-Activated Receptors
  • Amino Acid Enzymes and Metabolism
  • Aldose Reductase and Taurine
  • Polish socio-economic development

American Society for Parenteral and Enteral Nutrition
2023-2024

Liechtenstein Institute
2024

John Wiley & Sons (United States)
2023-2024

Hudson Institute
2023-2024

Medical University of Warsaw
2015-2023

Nicolaus Copernicus University
2021

Postgraduate School of Molecular Medicine
2021

Délégation Paris 5
2006-2008

Université Paris Cité
2003-2008

Humboldt-Universität zu Berlin
2008

Arginine supplementation seems logical in situations where this amino acid becomes essential, for example after massive intestinal resection. is taken up and metabolised by the liver to a large extent its potentially unsafe. Citrulline not captured passes freely kidneys it arginine, so good candidate generate arginine thereby improve nutritional status.Twenty four rats were assigned groups: citrulline, control, sham. The sham group underwent transection three other groups resection of 80%...

10.1136/gut.2004.042317 article EN Gut 2004-11-12

Protein energy malnutrition is common in the elderly, especially hospitalized patients. The development of strategies designed to correct such essential. Our working hypothesis was that poor response nutrition with advancing age might be related splanchnic sequestration amino acids, which implies fewer acids reach systemic circulation. Administration citrulline, not taken up by liver, can offer a means increasing whole body nitrogen availability and, hence, improve nutritional status. Thirty...

10.1152/ajpendo.00398.2005 article EN AJP Endocrinology and Metabolism 2006-04-11

Arginine homoeostasis is impaired in short bowel syndrome, but its supplementation syndrome patients remains controversial. Recently, we demonstrated the benefits of citrulline by enteral route resected rats. Since first step managing to initiate total parenteral nutrition, hypothesized that would be more appropriate this situation than arginine supplementation. In present study, 24 rats were assigned four groups. The sham group underwent transection whereas three other groups resection (R)...

10.1042/cs20070451 article EN Clinical Science 2008-05-09

Cytokine response against hepatitis C virus (HCV) is likely to determine the natural course of infection as well outcome antiviral treatment. However, role particular cytokines remains unclear. The current study analyzed activation cytokine in chronic patients undergoing standard Twenty-two were treated with pegylated interferon and ribavirin. Twenty-six different transcripts measured quantitatively peripheral blood mononuclear cells (PBMC) before after therapy correlated clinical liver...

10.1186/s12879-015-1305-1 article EN cc-by BMC Infectious Diseases 2015-12-01

Abstract Background and Aim Lipid peroxidation in parenteral nutrition mixtures is still a challenge. We aimed to evaluate the effect of two different amino acid solutions used clinical situations on lipid three emulsions (Intralipid, ClinOleic, SMOFlipid) all‐in‐one admixtures during 24 h simulated infusion. The selected included one stable patients renal insufficiency (Aminomel10E Nephrotect, respectively). Methods Eighteen were prepared. infusion with light protection was conducted...

10.1002/jpen.2511 article EN Journal of Parenteral and Enteral Nutrition 2023-05-08

Background: the effect on liver function markers and inflammation of different content phytosterols in lipid emulsions (LEs) used parenteral nutrition (PN) regimen adult home PN (HPN) patients is not clear. Methods: plasma phytosterol cytokine concentrations, fatty acid composition, markers, triglycerides were measured 58 HPN receiving one three LEs (soybean oil-based: Intralipid; olive ClinOleic; containing fish oil: SMOFLipid). Results: Intralipid had higher campesterol stigmasterol...

10.3390/biology11121699 article EN cc-by Biology 2022-11-24
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