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Journal of Clinical Medicine May 2024: One of the rare causes of cholestasis may be hemolytic disease of the fetus and newborn (HDFN). : We retrospectively analyzed 88 medical records of HDFN newborns with...
: One of the rare causes of cholestasis may be hemolytic disease of the fetus and newborn (HDFN). : We retrospectively analyzed 88 medical records of HDFN newborns with cholestasis and 186 records of children with HDFN without cholestasis and conducted an observational, case-control, retrospective study. : Factors influencing the risk of cholestasis were lower gestational age at birth (36.83 ± 1.9 vs. 37.57 ± 1.8, = 0.002), Rh or Kidd HDFN (80.7% vs. 53.2%), and the need for intrauterine transfusion (27.3 vs. 11.8%). The subjects had lower hemoglobin concentrations at birth (14.01 ± 3.8 vs. 16.39 ± 2.8 g/dL) and during whole hospital stay, higher cord blood total bilirubin concentration (4.26 ± 1.8 vs. 2.39 ± 1.4 mg/dL), higher maximum bilirubin concentration (15.27 ± 5.8 vs. 10.24 ± 3.4 mg/dL), and more frequent liver ultrasound abnormalities (19.9 vs. 6.3%). They also required more extended hospitalization due to higher rates of postnatal blood transfusion (33 vs. 3.8%), more frequent need for exchange transfusion (8.8% vs. 2.2%), more extended time and higher risk of phototherapy (94.3 vs. 59.1%), and higher usage of immunoglobulins (55.7 vs. 8.1%), parenteral nutrition (45.5 vs. 12.9%), and antibiotics (14.8 vs. 4.8%). : The risk factors for cholestasis in children with HDFN are lower gestational age at delivery, Rh and Kidd serological type of HDFN, and the need for intrauterine transfusions.
PubMed: 38892901
DOI: 10.3390/jcm13113190 -
Nutrients Jun 2024While the exact pathogenesis of IBD remains unclear, genetic, environmental and nutritional factors as well as the composition of the gut microbiome play crucial roles.... (Review)
Review
While the exact pathogenesis of IBD remains unclear, genetic, environmental and nutritional factors as well as the composition of the gut microbiome play crucial roles. Food additives, which are increasingly consumed in the Western diet, are being investigated for their potential effects on IBD. These additives can affect gut health by altering the composition of the microbiota, immune responses, and intestinal permeability, contributing to autoimmune diseases and inflammation. Despite the growing number of studies on food additives and IBD, the specific effects of carrageenan have not yet been sufficiently researched. This review addresses this gap by critically analyzing recent studies on the effects of carrageenan on the gut microbiota, intestinal permeability, and inflammatory processes. We searched the MEDLINE and SCOPUS databases using the following terms: carrageenan, carrageenan and inflammatory bowel disease, carrageenan and cancer, food additives and microbiome, food additives and intestinal permeability, and food additives and autoimmune diseases. In animal studies, degraded carrageenan has been shown to trigger intestinal ulceration and inflammation, highlighting its potential risk for exacerbating IBD. It can affect the gut microbiota, reduce bacterial diversity, and increase intestinal permeability, contributing to "leaky gut" syndrome. Some studies suggest that carrageenan may inhibit the growth of cancer cells by influencing the progression of the cell cycle, but the anti-cancer effect is still unclear. Carrageenan may also increase glucose intolerance and insulin resistance. Further research is needed to determine whether carrageenan should be excluded from the diet of individuals with IBD.
Topics: Humans; Gastrointestinal Microbiome; Inflammatory Bowel Diseases; Carrageenan; Animals; Diet; Food Additives; Permeability
PubMed: 38892712
DOI: 10.3390/nu16111780 -
Nutrients May 2024The nutrition of preterm infants remains contaminated by wrong beliefs that reflect inexactitudes and perpetuate old practices. In this narrative review, we report... (Review)
Review
The nutrition of preterm infants remains contaminated by wrong beliefs that reflect inexactitudes and perpetuate old practices. In this narrative review, we report current evidence in preterm neonates and in preterm neonates undergoing surgery. Convictions that necrotizing enterocolitis is reduced by the delay in introducing enteral feeding, a slow advancement in enteral feeds, and the systematic control of residual gastric volumes, should be abandoned. On the contrary, these practices prolong the time to reach full enteral feeding. The length of parenteral nutrition should be as short as possible to reduce the infectious risk. Intrauterine growth restriction, hemodynamic and respiratory instability, and patent ductus arteriosus should be considered in advancing enteral feeds, but they must not translate into prolonged fasting, which can be equally dangerous. Clinicians should also keep in mind the risk of refeeding syndrome in case of high amino acid intake and inadequate electrolyte supply, closely monitoring them. Conversely, when preterm infants undergo surgery, nutritional strategies are still based on retrospective studies and opinions rather than on randomized controlled trials. Finally, this review also highlights how the use of adequately fortified human milk is strongly recommended, as it offers unique benefits for immune and gastrointestinal health and neurodevelopmental outcomes.
Topics: Humans; Infant, Newborn; Infant, Premature; Infant Nutritional Physiological Phenomena; Milk, Human; Enteral Nutrition; Enterocolitis, Necrotizing; Parenteral Nutrition; Food, Fortified
PubMed: 38892652
DOI: 10.3390/nu16111719 -
Nutrients May 2024Palliative care patients with malignant bowel obstruction are particularly at risk of developing malnutrition, which in turn directly shortens survival time and worsens... (Observational Study)
Observational Study
Nutritional Status as a Prognostic Factor for Survival in Palliative Care: A Retrospective Observational Analysis of Home Parenteral Nutrition in Cancer Patients with Inoperable Malignant Bowel Obstruction.
Palliative care patients with malignant bowel obstruction are particularly at risk of developing malnutrition, which in turn directly shortens survival time and worsens quality of life (QoL). According to the available data, the survival time in this patient group is often less than three months. To avoid further complications related to malnutrition and poor outcomes in oncological therapy, nutritional therapy such as home parenteral nutrition (HPN) is offered. The aim of this study was to investigate whether nutritional status is a prognostic factor for survival in palliative care patients with malignant inoperable bowel obstruction qualified for home parenteral nutrition and which nutritional assessment tool has the most accurate prognostic value. This retrospective observational analysis included 200 patients with malignant bowel obstruction referred for home parenteral nutrition between January 2018 and August 2023. The analysis included laboratory test results, body mass index (BMI), Subjective Global Assessment (SGA), Nutritional Risk Index (NRI), Geriatric Nutritional Risk Index (GNRI), Prognostic Nutritional Index (PNI) and malnutrition as defined by the Global Leadership Initiative on Malnutrition (GLIM). The average survival time of the patients was 75 days. Patients with higher NRI and PNI scores were more likely to survive (NRI: < 0.001; PNI: < 0.001). The GLIM criteria, SGA scores and BMI values did not prove to be good prognostic factors for survival (GLIM = 0.922, SGA = 0.083, BMI = 0.092). The results suggest that the use of NRI and PNI may be helpful in prognosing survival in these patients and that prevention of the development of malnutrition through earlier nutritional assessment and intervention should be considered in this patient group.
Topics: Humans; Retrospective Studies; Male; Palliative Care; Female; Nutritional Status; Parenteral Nutrition, Home; Aged; Middle Aged; Prognosis; Intestinal Obstruction; Nutrition Assessment; Malnutrition; Neoplasms; Quality of Life; Aged, 80 and over; Body Mass Index; Adult
PubMed: 38892502
DOI: 10.3390/nu16111569 -
Frontiers in Nutrition 2024Nutritional support is crucial for the prognosis of children supported by extracorporeal membrane oxygenation (ECMO). This article discusses the latest research progress... (Review)
Review
Nutritional support is crucial for the prognosis of children supported by extracorporeal membrane oxygenation (ECMO). This article discusses the latest research progress and guideline recommendations for nutritional support during ECMO. We summarize the nutritional status and evaluation of ECMO patients, nutritional support methods and timing, trace elements, the impact of continuous renal replacement therapy (CRRT), and energy requirements and algorithms. The article shows that malnutrition is high in ECMO patients compared to other critically ill patients, with nearly one-third of patients experiencing a decrease in nutritional indicators. The timing of the initiation of nutrition is very important for the nutritional status of the child. Early enteral nutrition can improve patient prognosis, which is the most commonly used, with parenteral nutrition as a supplement. However, the proportion of enteral nutrition is relatively low, and a stepwise nutrition algorithm can determine when to initiate early enteral nutrition and parenteral nutrition. Malnourishment during critical illness have been associated with increased morbidity as well as increased mortality. Nutritional status should be evaluated at admission by screening tools. In addition, changes in the levels of several metabolites , such as blood lipids, carnitine, and thiamine, can also reflect the degree of nutritional deficiency in critically ill children. This article provides a reference for the implementation of nutrition of pediatric ECMO patients and further research on nutritional support.
PubMed: 38887500
DOI: 10.3389/fnut.2024.1370286 -
PLoS Pathogens Jun 2024Candida albicans is a leading cause of intravascular catheter-related infections. The capacity for biofilm formation has been proposed to contribute to the persistence...
Candida albicans is a leading cause of intravascular catheter-related infections. The capacity for biofilm formation has been proposed to contribute to the persistence of this fungal pathogen on catheter surfaces. While efforts have been devoted to identifying microbial factors that modulate C. albicans biofilm formation in vitro, our understanding of the host factors that may shape C. albicans persistence in intravascular catheters is lacking. Here, we used multiphoton microscopy to characterize biofilms in intravascular catheters removed from candidiasis patients. We demonstrated that, NETosis, a type of neutrophil cell death with antimicrobial activity, was implicated in the interaction of immune cells with C. albicans in the catheters. The catheter isolates exhibited reduced filamentation and candidalysin gene expression, specifically in the total parenteral nutrition culture environment. Furthermore, we showed that the ablation of candidalysin expression in C. albicans reduced NETosis and conferred resistance to neutrophil-mediated fungal biofilm elimination. Our findings illustrate the role of neutrophil NETosis in modulating C. albicans biofilm persistence in an intravascular catheter, highlighting that C. albicans can benefit from reduced virulence expression to promote its persistence in an intravascular catheter.
PubMed: 38885290
DOI: 10.1371/journal.ppat.1012319 -
Drug Discoveries & Therapeutics Jun 2024Malnutrition is a common problem among hospitalized older patients. Peripheral parenteral nutrition (PN) can improve patient outcomes but can also lead to complications...
Malnutrition is a common problem among hospitalized older patients. Peripheral parenteral nutrition (PN) can improve patient outcomes but can also lead to complications that affect future treatment. Older inpatients, in particular, are expected to be prone to these catheter-related complications. However, the impact of peripheral PN on older inpatients has been rarely investigated. In the current study, the impact of PN on short peripheral catheters (SPCs) was evaluated by comparing signs and symptoms at the time of catheter removal between 22 patients with PN and 27 without. In addition to external clinical assessment, sonographic investigations of the SPC site were performed. The prevalence of external signs and symptoms of complications was similar between the patients (all P > 0.05). However, subcutaneous edema was found by ultrasound in > 80% of patients with PN, compared with 55.6% of those without PN (P = 0.051). Unlike cases without PN, all patients with PN who presented with external signs and symptoms developed subcutaneous edema (P = 0.022). Multivariate analysis demonstrated that administration of PN was independently associated with subcutaneous edema (adjusted odds ratio = 6.88, 95% confidence interval = 1.083-75.486, P = 0.040). For several decades, phlebitis has been the primary focus of complications related to peripheral PN in clinical settings. However, our results imply that peripheral PN causes subcutaneous edema, which can lead to catheter failure in older inpatients. This study contributes to understanding the etiology of catheter failure during peripheral PN in this population.
PubMed: 38880602
DOI: 10.5582/ddt.2024.01029 -
Clinical Nutrition ESPEN Aug 2024Micronutrients (MN), i.e. trace elements and vitamins, are essential organic molecules, which are required in the diet in relatively small amounts in any form of... (Review)
Review
Micronutrients (MN), i.e. trace elements and vitamins, are essential organic molecules, which are required in the diet in relatively small amounts in any form of nutrition (oral, enteral, parenteral). The probability of MN depletion or deficiencies should be considered in all chronic illnesses, especially in those that can interfere with intake, digestion, or intestinal absorption. Low socio-economic status and food deprivation are recognized as the most prevalent reasons for MN deficiencies world-wide. Elderly multimorbid patients with multimodal therapy, as well as patients with long-lasting menu restrictions, are at high risk for both disease related malnutrition as well as multiple MN deficiencies, needing careful specific follow-up. The importance of monitoring MN blood levels along with CRP is essential for optimal care. Drug interactions are also highlighted. In patients with chronic conditions depending on medical nutrition therapy, the provision of adequate dietary reference intakes (DRI) of MN doses and monitoring of their adequacy belongs to standard of care.
Topics: Humans; Micronutrients; Chronic Disease; Malnutrition; Nutritional Status; Trace Elements; Nutritional Requirements; Recommended Dietary Allowances; Nutrition Therapy
PubMed: 38875118
DOI: 10.1016/j.clnesp.2024.05.009 -
JA Clinical Reports Jun 2024
PubMed: 38869663
DOI: 10.1186/s40981-024-00723-2 -
American Journal of Health-system... Jun 2024This article is based on presentations and discussions held at the International Safety and Quality of Parenteral Nutrition (PN) Summit (held November 8-10, 2021, at...
PURPOSE
This article is based on presentations and discussions held at the International Safety and Quality of Parenteral Nutrition (PN) Summit (held November 8-10, 2021, at Charleston, SC, and Bad Homburg, Germany) and aims to raise awareness concerning unresolved issues associated with the PN process and potential future directions, including a greater emphasis on patients' perspectives and the role of patient support.
SUMMARY
Ensuring that every patient in need receives adequate PN support remains challenging. It is important to have a standardized approach to identify nutritional risk and requirements using validated nutritional screening and assessment tools. Gaps between optimal and actual clinical practices need to be identified and closed, and responsibilities in the nutrition support team clarified. Use of modern technology opens up opportunities to decrease workloads or liberate resources, allowing a more personalized care approach. Patient-centered care has gained in importance and is an emerging topic within clinical nutrition, in part because patients often have different priorities and concerns than healthcare professionals. Regular assessment of health-related quality of life, functional outcomes, and/or overall patient well-being should all be performed for PN patients. This will generate patient-centric data, which should be integrated into care plans. Finally, communication and patient education are prerequisites for patients' commitment to health and for fostering adherence to PN regimes.
CONCLUSION
Moving closer to optimal nutritional care requires input from healthcare professionals and patients. Patient-centered care and greater emphasis on patient perspectives and priorities within clinical nutrition are essential to help further improve clinical nutrition.
Topics: Humans; Parenteral Nutrition; Patient Safety; Patient-Centered Care; Quality Improvement; Quality of Life; Congresses as Topic
PubMed: 38869258
DOI: 10.1093/ajhp/zxae077