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Evidence is growing that the individual adjustment of energy targets guided by indirect calorimetry (IC) can improve outcome. With the development of a new generation of devices that are easier to use and rapid, it appears important to share knowledge and expertise that may be used to individualize nutrition care. Despite the focus of this tutorial being on one contemporary device, the principles of IC apply across existing devices and can assist tailoring the nutrition prescription and in assessing response to nutrition therapy. The present tutorial addresses its clinical application in intubated mechanically ventilated and spontaneously breathing adult patients (canopy), i.e. it covers the range from critical illness to outpatients. The cases that are presented show how the measured energy expenditure (mEE), and the respiratory quotient (RQ), i.e. the ratio of expired CO2 to consumed O2, should be applied in different cases, to adapt and individualize nutrition prescription, as it is a good marker of over- or underfeeding at the different stages of disease. The RQ also informs about the patient's body's capacity to use different substrates: the variations of RQ indicating the metabolic changes revealing insufficient or excessive feeding. The different cases reflect the use of a new generation device as a metabolic monitor that should be combined with other clinical observations and laboratory biomarkers. The tutorial also points to some shortcomings of the method, proposing alternatives.
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BACKGROUND: Patients with chronic intestinal failure (CIF) may be predisposed to poor oral health outcomes. This study explored the self-reported oral health status, function, and psychological impacts of oral health of adult patients with CIF, their access to dental care, and how these compare with the broader population. METHODS: All patients >18 years old receiving home intravenous therapies for CIF were invited to complete a self-reported questionnaire providing information on oral health status and access to oral health services. Collateral information was provided by treating clinicians. Descriptive data analysis was undertaken, including subgroup analysis of clinical characteristics, and was compared with the available population-level data. RESULTS: Twenty-four patients participated. Short gut and dysmotility accounted for 88% of the etiologies of CIF. Respondents reported good preventative oral health behaviors (96%), accessing dental care within the last 12 months (75%), and limited barriers to receiving care. Dry mouth (96%), oral pain (59%), and temperature sensitivity (60%) were commonly reported across the cohort. Smoking history and reduced oral diet were associated with significantly worse self-reported oral health outcomes. Patients with CIF reported worse oral health outcomes despites better oral health access than the general population. CONCLUSION: Patients with CIF appear to be at risk of poor oral health outcomes, especially where smoking or reduced oral intake are concurrently involved. Clinicians involved in CIF care should be alert to the oral health needs of this population and consider oral and dental health as part of the multidisciplinary care required for optimal CIF care.
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We describe cases of intestinal failure wherein inpatient admission was critical toward enteral autonomy. We performed a retrospective chart review of 6 children with long-term parenteral nutrition dependence who were weaned from parenteral nutrition following admission. Admissions included feeding and medication titration, interdisciplinary care, and home parenteral nutrition team consultation.
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This study aimed to evaluate the incidence and risk factors associated with refeeding syndrome (RFS) in preterm infants (≤32 weeks gestational age) during their first week of life. Infants (gestational age ≤ 32 weeks; birth weight < 1500 g) who were admitted to the neonatal intensive care unit (NICU), level III, and received parenteral nutrition between January 2015 and April 2024 were retrospectively evaluated. Modified log-Poisson regression with generalized linear models and a robust variance estimator was applied to adjust the relative risk of risk factors. Of the 760 infants identified, 289 (38%) developed RFS. In the multivariable regression analysis, male, intraventricular hemorrhage (IVH), and sodium phosphate significantly affected RFS. Male infants had significantly increased RFS risk (aRR1.31; 95% CI 1.08-1.59). The RFS risk was significantly higher in infants with IVH (aRR 1.71; 95% CI 1.27-2.13). However, infants who received higher sodium phosphate in their first week of life had significantly lower RFS risk (aRR 0.67; 95% 0.47-0.98). This study revealed a notable incidence of RFS among preterm infants aged ≤32 gestational weeks, with sex, IVH, and low sodium phosphate as significant risk factors. Refined RFS diagnostic criteria and targeted interventions are needed for optimal management.
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Recien Nacido Prematuro , Nutrición Parenteral , Fosfatos , Síndrome de Realimentación , Humanos , Factores de Riesgo , Masculino , Recién Nacido , Incidencia , Síndrome de Realimentación/epidemiología , Síndrome de Realimentación/etiología , Femenino , Estudios Retrospectivos , Fosfatos/sangre , Nutrición Parenteral/efectos adversos , Edad Gestacional , Unidades de Cuidado Intensivo Neonatal/estadística & datos numéricos , Enfermedades del Prematuro/epidemiología , Enfermedades del Prematuro/etiologíaRESUMEN
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. The European Society for Clinical Nutrition and Metabolism (ESPEN) have published guidelines on the appropriate and safe provision of HPN, with an associated practical version describing a short and precise way to implement the guidelines' recommendations in clinical practice. This educational paper suggests means of implementation of evidence supported HPN guidelines, using "operational recommendations" applitngto healthcare professionals, administrators and stakeholders, with the ultimate aim of enhancing equity of patient access to an appropriate and safe HPN program of care.
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PURPOSE: Nutrition support in inoperable bowel obstruction (IBO) remains challenging. Parenteral nutrition (PN) is recommended if the prognosis is > 2 months. An elemental diet (ED) is licensed for strictures in Crohn's disease but has not been used in malignant bowel obstruction. The aim of this study was to evaluate the use of ED in patients with IBO and provide a proof of concept of ED as an acceptable feeding option. METHODS: This was a mixed-methods single-arm feasibility study. The primary endpoint was to provide a 'proof of concept' of ED as an acceptable feeding option for patients with IBO. Secondary endpoints included taste acceptability, incidences of vomiting and pain, the proportion of women who tolerated ED, the number of cartons drunk, quality of life (QOL) and the number of women treated with chemotherapy. Patients (> 18 years) with CT-confirmed IBO who could tolerate 500 ml of liquid in 24 h remained on the trial for 2 weeks. RESULTS: A total of 29 patients were recruited; of those, 19 contributed to the analysis for the primary endpoint; 13 (68.4%) participants tolerated the ED; 26 patients contributed to MSAS and EORTC QLQ questionnaires at baseline to allow for the assessment of symptoms. At the start of the study, 18 (69%) of patients experienced vomiting, reducing to 4 (25%) by the end of day 15 of the study; 24 (92%) of patients reported pain at consent, reducing to 12 (75%) by the end of day 15. QOL scores improved from 36.2 (95% CI 27.7-44.7) at baseline to 53.1 (95% CI 40.3-66) at the end of day 15; 16 (84%) participants commenced chemotherapy within the first week of starting ED. The number of cartons across all participants showed a median of 1.3 cartons per day (range 0.8 to 2.5). CONCLUSION: ED is well tolerated by patients with IBO caused by gynaecological malignancies and may have a positive effect on symptom burden and QOL.
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Estudios de Factibilidad , Alimentos Formulados , Neoplasias de los Genitales Femeninos , Obstrucción Intestinal , Nutrición Parenteral , Calidad de Vida , Humanos , Femenino , Persona de Mediana Edad , Obstrucción Intestinal/etiología , Obstrucción Intestinal/terapia , Neoplasias de los Genitales Femeninos/complicaciones , Anciano , Nutrición Parenteral/métodos , Adulto , Anciano de 80 o más AñosRESUMEN
PURPOSE: Patients with intestinal failure (IF) require long-term parenteral nutrition using central venous catheters (CVCs), which often require replacement. We adopted a less fallible guidewire replacement (GWR) method and verified its effectiveness and validity. METHODS: We enrolled 108 cases that underwent a CVC replacement with "GWR" method with IF at our department between 2013 and 2023. We retrospectively reviewed patients' clinical details with tunneled CVC (Hickman/Broviac catheter). For the analysis, we compared for the same time period the catheter exchange method "Primary placement"; newly inserted catheter by venipuncture. RESULTS: The success rate of catheter replacement using GWR was 94.4%. There were six unsuccessful cases. A log-rank test showed no significant difference in catheter survival between primary placement and the GWR, and the time to first infection was significantly longer in the GWR (p = 0.001). Furthermore, no significant differences were observed between the two methods until the first infection, when the exchange indication was limited to infections. In the same way, when the indication was restricted to catheter-related bloodstream infection, there was no significant difference in catheter survival between the two approaches. CONCLUSION: Our GWR procedure was easy to perform and stable, with a high success rate and almost no complications. Moreover, using a guidewire did not increase the frequency of catheter replacement and the infection rate.
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Cateterismo Venoso Central , Catéteres Venosos Centrales , Insuficiencia Intestinal , Humanos , Estudios Retrospectivos , Masculino , Femenino , Cateterismo Venoso Central/métodos , Insuficiencia Intestinal/terapia , Lactante , Preescolar , Niño , Infecciones Relacionadas con Catéteres , Nutrición Parenteral/métodos , Resultado del Tratamiento , Remoción de Dispositivos/métodos , AdolescenteRESUMEN
BACKGROUND: The persistence of high serum osmolality in the early postnatal period is a risk for developing patent ductus arteriosus (PDA). Early aggressive nutrition (EAN), involving total parenteral nutrition (TPN), by which enough concentrations of glucose and amino acids are administered intravenously, is recommended postnatally to improve the neurological prognosis in preterm infants. However, the effects of EAN involving TPN on serum osmolality and the development of a PDA have not been adequately studied. OBJECTIVES: Thus, in this study, we aimed to investigate the impact of TPN on serum osmolality and determine whether increased serum osmolality could be associated with a higher incidence of PDA in preterm infants. METHODS: In this single-center retrospective observational study, preterm infants born at <28 weeks of gestation who had been admitted to our neonatal intensive care unit (NICU) before (pre-TPN period) and after the introduction of TPN (post-TPN) were included. We reviewed the medical records of these patients, compared the changes in serum osmolality from birth to five days after birth, the clinical background, and the incidence of PDA between these two periods, and analyzed the risk factors. Additionally, the factors affecting the serum osmolality in very preterm infants were examined. The patients who met the intervention criteria of our NICU and received a cyclooxygenase (COX) inhibitor, Indacin® (Nobelpharma, Tokyo, Japan), within seven days after birth were classified as PDA+; those who could not be identified to have PDA flow by echo and did not receive a COX inhibitor were classified as PDA-. RESULTS: The postnatal day and serum sodium (Na+) were statistically significantly correlated with a higher serum osmolality. Serum osmolality remained statistically significantly higher in the PDA+ cohort compared with the PDA- cohort after the first day of life. However, no statistically significant differences were observed in serum osmolality after 24 hours of age, weeks of gestational age, birth weight, or incidence of PDA between the pre- and post-TPN periods. The results of the multiple logistic regression analyses revealed that the increased serum osmolality correlated with PDA development. CONCLUSIONS: In this study, the serum Na+ statistically significantly correlated with a higher serum osmolality. Moreover, the increased serum osmolality correlated with PDA development. Thus, the prevention of hypernatremia might reduce the incidence of PDA. Nonetheless, the findings in this study revealed that no statistically significant differences in serum osmolality were observed between the pre-and post-TPN periods, indicating that TPN had little effect on serum osmolality.
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In critical illness the regulation of inflammation and oxidative stress can improve patient outcomes, and thus omega-3 polyunsaturated fatty acids (PUFAs) have been used as part of parenteral nutrition (PN) owing to their potential anti-inflammatory effects. The international lipids in PN Summit, encompassed discussions and the production of consensus guidelines concerning PN intravenous lipid emulsion (ILE) use in critical care. The Lipid Summit participants agreed that the inclusion of fish oil in ILEs is associated with meaningful clinical benefits without signals of harm, based on a strong biological rationale and current clinical evidence. Decisions concerning ILE choice should be made based on current evidence, thus addressing clinical requirements for guidance, particularly as further definitive evidence seems unlikely to occur. In addition, a future of individualized ICU care is envisioned, yielding better clinical outcomes. This approach will require the greater use of intelligent study designs incorporating the use of biomarkers of omega-3 derivatives, inflammatory-resolving processes, and/or muscle protein breakdown.
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Cuidados Críticos , Emulsiones Grasas Intravenosas , Ácidos Grasos Omega-3 , Humanos , Ácidos Grasos Omega-3/uso terapéutico , Ácidos Grasos Omega-3/administración & dosificación , Emulsiones Grasas Intravenosas/uso terapéutico , Emulsiones Grasas Intravenosas/administración & dosificación , Cuidados Críticos/métodos , Nutrición Parenteral/métodos , Nutrición Parenteral/normas , Enfermedad Crítica/terapia , Aceites de Pescado/uso terapéutico , Aceites de Pescado/administración & dosificación , Cirugía de Cuidados IntensivosRESUMEN
BACKGROUND: Short bowel syndrome (SBS) is a rare but serious form of organ failure, and patients with SBS depend on total parenteral nutrition (PN) to maintain growth and development. The present study aimed to evaluate the experiences and outcomes of children with SBS managed by a multidisciplinary intestinal rehabilitation programme in a tertiary paediatric centre. METHODS: A retrospective single-centre analysis of all paediatric patients with a clinical diagnosis of SBS between 2001 and 2022 was performed. Clinical outcomes and their predictors were extracted and analysed. RESULTS: Of the 64 children included in the study, 43 (67%) had extensive necrotising enterocolitis. The median bowel length was 45 cm (interquartile range (IQR) = 18-65) and 18.9% (IQR = 10-28.5) of the expected length based on age. Over a mean follow-up period of 8.9 years, 57 patients (89%) survived, and 50 (78%) weaned off PN. The presence of intestinal failure-associated liver disease (IFALD) (OR = 6.375, p = 0.02) and patients managed before the introduction of fish oil-based PN in 2007 (OR = 5.895, p = 0.001) were significant predictors of mortality. There was an overall improvement in survival over time (p = 0.003). Ultrashort bowel length was not associated with significantly higher mortality (OR = 1.1, p = 0.65) but was a poor prognostic factor for weaning off PN (OR = 3.57, p = 0.004). Among all patients who weaned off PN, two had bowel lengthening procedures and one received a glucagon-like peptide 2 (GLP-2) analogue. CONCLUSIONS: A multidisciplinary intestinal rehabilitation programme offers a comprehensive approach for patients with SBS and has been shown to be effective with favourable outcomes. Improvements in the choice of PN and the development of new treatment strategies potentially improved the survival and enteral autonomy of SBS patients. LEVEL OF EVIDENCE: III.
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The "Guidelines for parenteral nutrition in preterm infants: the American Society for parenteral and enteral nutrition" were developed by the American Society for Parenteral and Enteral Nutrition and published in the Journal of Parenteral and Enteral Nutrition in September 2023. The guidelines provide recommendations on 12 key clinical questions regarding parenteral nutrition (PN) for preterm infants. In comparison to similar guidelines, this set offers more detailed perspectives on PN for preterm infants. It presents evidence-based recommendations for the commencement time, nutrient dosage, and composition of PN, considering primary outcomes such as growth and development, as well as secondary outcomes like sepsis, retinopathy of prematurity, parenteral nutrition-related liver disease, and jaundice. This article aims to interpret the guidelines to provide a reference for colleagues in the field.
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Nutrición Enteral , Recien Nacido Prematuro , Nutrición Parenteral , Guías de Práctica Clínica como Asunto , Humanos , Nutrición Parenteral/normas , Nutrición Parenteral/métodos , Recién Nacido , Nutrición Enteral/normas , Nutrición Enteral/métodos , Sociedades MédicasRESUMEN
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. The mean (standard deviation [SD]) age at enrollment was 55.4 (15.46) years, and 60.2% of patients were women. Crohn's disease was the most common cause of major intestinal resection in both ever-treated (34.1%) and never-treated patients (20.4%). A similar proportion of ever-treated and never-treated patients had a prior history of colorectal polyps (2.7% vs. 3.6%), whereas proportionally fewer ever-treated patients reported a history of colorectal cancer (1.8% vs. 6.2%) or any malignancy (17.7% vs. 30.0%) than never-treated patients. Never-treated patients received a numerically greater mean (SD) volume of parenteral nutrition and/or intravenous fluids than ever-treated patients (12.4 [8.02] vs. 10.1 [6.64] L/week). Ever-treated patients received a mean teduglutide dosage of 0.05 mg/kg/day. This is the first report of patient baseline characteristics from the SBS Registry, and the largest cohort of patients with SBS-IF to date. Overall, ever-treated and never-treated patients had similar baseline characteristics. Differences between treatment groups may reflect variations in patient selection and degree of monitoring.
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Fármacos Gastrointestinales , Péptidos , Sistema de Registros , Síndrome del Intestino Corto , Humanos , Síndrome del Intestino Corto/tratamiento farmacológico , Femenino , Masculino , Persona de Mediana Edad , Péptidos/uso terapéutico , Adulto , Anciano , Fármacos Gastrointestinales/uso terapéutico , Insuficiencia Intestinal/tratamiento farmacológico , Resultado del Tratamiento , Enfermedad de Crohn/tratamiento farmacológicoRESUMEN
BACKGROUND: Patients with inflammatory bowel disease (IBD) are at increased risk of thrombosis. They often need parenteral nutrition (PN) requiring intravenous access for prolonged periods. We assessed the risk of deep vein thrombosis (DVT) associated with peripherally inserted central catheters (PICCs) and tunneled catheters for patients with IBD receiving home PN (HPN). METHODS: Using the Cleveland Clinic HPN Registry, we retrospectively studied a cohort of adults with IBD who received HPN between June 30, 2019 and January 1, 2023. We collected demographics, catheter type, and catheter-associated DVT (CADVT) data. We performed descriptive statistics and Poisson tests to compare CADVT rates among parameters of interest. We generated Kaplan-Meier graphs to illustrate longevity of CADVT-free survival and a Cox proportional hazard model to calculate the hazard ratio associated with CADVT. RESULTS: We collected data on 407 patients, of which, 276 (68%) received tunneled catheters and 131 (32%) received PICCs as their initial catheter. There were 17 CADVTs with an overall rate of 0.08 per 1000 catheter days, whereas individual rates of DVT for PICCs and tunneled catheters were 0.16 and 0.05 per 1000 catheter days, respectively (P = 0.03). After adjusting for age, sex, and comorbidity, CADVT risk was significantly higher for PICCs compared with tunneled catheters, with an adjusted hazard ratio of 2.962 (95% CI=1.140-7.698; P = 0.025) and adjusted incidence rate ratio of 3.66 (95% CI=2.637-4.696; P = 0.013). CONCLUSION: Our study shows that CADVT risk is nearly three times higher with PICCs compared with tunneled catheters. We recommend tunneled catheter placement for patients with IBD who require HPN infusion greater than 30 days.
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Cateterismo Venoso Central , Enfermedades Inflamatorias del Intestino , Nutrición Parenteral en el Domicilio , Trombosis de la Vena , Humanos , Estudios Retrospectivos , Masculino , Femenino , Trombosis de la Vena/etiología , Trombosis de la Vena/epidemiología , Enfermedades Inflamatorias del Intestino/complicaciones , Adulto , Nutrición Parenteral en el Domicilio/efectos adversos , Nutrición Parenteral en el Domicilio/métodos , Persona de Mediana Edad , Cateterismo Venoso Central/efectos adversos , Cateterismo Venoso Central/métodos , Factores de Riesgo , Cateterismo Periférico/efectos adversos , Catéteres Venosos Centrales/efectos adversos , Modelos de Riesgos Proporcionales , Estudios de Cohortes , Sistema de Registros , AncianoRESUMEN
In pediatric patients with intestinal failure, parenteral nutrition is lifesaving but also has several associated risks. The goals of intestinal rehabilitation include promoting growth, minimizing complications associated with intestinal failure, and reaching enteral autonomy, if possible. Pediatric intestinal rehabilitation programs are interdisciplinary teams that strive to provide optimal care for children dependent on parenteral nutrition. The provision of parenteral nutrition requires close monitoring of patients' growth, nutrition concerns, clinical status, and laboratory parameters. Recent advances in the field of intestinal rehabilitation include new lipid emulsions, considerations regarding enteral feeding, advances in micronutrient provision, and central venous catheter preservation techniques. Challenges in the field remain, including improving overall quality of life with home parenteral nutrition administration and preventing recently recognized complications such as chronic intestinal inflammation.
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AIM: To investigate the clinical characteristics and course of parenteral nutrition-associated cholestasis (PNAC) in very low birth weight (VLBW) infants. METHODS: The charts of VLBW infants were retrospectively reviewed. The clinical characteristics of infants with and without PNAC were compared, trends in liver enzymes were investigated, and the characteristics of infants with PNAC were analysed based on age of onset. RESULTS: PNAC was observed in 53 (13.2%) of 403 infants who survived and completed follow-up and was associated with significantly lower gestational age, birth weight, and adverse neonatal outcomes. PNAC started at a median 32 (interquartile range 23-47) days, PN was applied for 53 (34.5-64.5) days, the maximum direct bilirubin (DB) was observed at 63 (50-76) postnatal days, and PNAC resolved at 94 (79-122) postnatal days postnatal age. PNAC lasted 61 (38-89.5) days. AST and ALT normalised at 111 (100.3-142.0) and 109.5 (97-161.3) postnatal days. Infants with early-onset PNAC had significantly longer PN duration, higher maximum DB, and higher maximum AST than those with late-onset PNAC. CONCLUSION: Elevated DB, AST, and ALT persist for a long period after discontinuing PN. We suggest a cautious approach that involves waiting and reducing the frequency of additional repetitive examinations.
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The validity of the traditional nutritional assessment tools in intensive care settings might be compromised when the patient has conditions such as oedema and inflammation. Ultrasound (US) is considered a non-invasive, bedside tool that can be utilized to assess changes in muscle mass. Hence, US could guide healthcare practitioners in identifying the varying degrees of malnutrition and adjusting the nutritional prescription accordingly. This review discusses the currently available data regarding the feasibility and practicality of using US measurements in intensive care settings. Overall, the data suggest that using US as part of the standard anthropometric assessment for critically ill patients is a promising tool to track variations in muscle mass. This has the potential to enhance nutritional prescription and tailor the provision of protein and energy to critically ill patients based on their lean body mass measurements. Therefore, it is recommended to train dietitians on utilizing US for body composition measurements.
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Cuidados Críticos , Enfermedad Crítica , Nutrición Enteral , Evaluación Nutricional , Nutrición Parenteral , Ultrasonografía , Humanos , Ultrasonografía/métodos , Nutrición Enteral/métodos , Nutrición Parenteral/métodos , Cuidados Críticos/métodos , Unidades de Cuidados Intensivos , Composición Corporal , DesnutriciónRESUMEN
Parenteral nutrition (PN) is a complex preparation that contains multiple component products with the associated risk for incompatibilities and diminished stabilities when combined together as an admixture. Significant patient harm can result from prescribing, preparing, and administering PN without confirming compatibility and stability. Incompatibility or instability is rarely obvious to the unaided eye, so safe PN admixture relies on incorporating physicochemical properties of the included components into compatibility and stability decisions. Practices include applying active ingredient concentration limits to reduce risk for incompatibilities and instabilities. The purpose of the current article is to distill the wide-ranging information on PN compatibility and stability into a feasible blueprint that individual healthcare organizations can then use to design and implement practical initiatives. Compatibility and stability considerations can be incorporated into the routine tasks of PN prescribing, order reviewing, preparing, and administering. The focus of this review is on identifying potential physicochemical interactions that can be addressed at each step in the PN use process. Organizations should incorporate compatibility and stability considerations into the routine procedures and practices of all clinicians involved with PN therapy. Those clinicians in healthcare organizations and caregivers in the home should then be in a position to safely provide the appropriate PN admixtures in terms of compatibility and stability.
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Patients undergoing allogeneic stem cell transplant (HSCT) have a higher risk of developing malnutrition. The aetiology is multifactorial and complex: the conditioning regimen causes damages to the gastrointestinal tract that can contribute to trigger graft-versus-host disease and/or infectious complications that adversely affect food intake and the gut absorption of nutrients in transplant recipients. Consequently, patients might develop weight loss and muscle wasting. There is mounting evidence that insufficient muscle mass increases the risk of toxicity to many chemotherapy drugs. Furthermore, the screening for malnutrition, assessment and intervention can vary among HSCT centers. Hereby, we report the main nutritional clinical issues in the field of HSCT and the main nutritional tools used in this setting. Future clinical trials investigating nutritional tools and dose-escalating studies based on pre-treatment body composition assessment may help having the potential to alter cancer treatment paradigms.
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Oral health plays a pivotal role in the overall well-being of patients. This article delves into the intricate interplay between oral health and systemic health outcomes in various patient populations, including those undergoing parenteral nutrition in childhood, individuals with impaired swallowing function, and those reliant on long-term enteral or parenteral nutrition. Through a comprehensive review of existing literature, the multifaceted role of oral health maintenance in optimizing nutritional therapy outcomes and enhancing overall quality of life is explored. Alternative forms of nutrition have a profound impact on Oral microbiota, which in turn is reflected in general health and wellbeing. Despite its significance, the importance of systematic oral health assessments and nurse involvement in providing holistic care to patients with complex medical needs has been underestimated. By elucidating critical connections between oral health and systemic health outcomes, this article aims to underscore the significance of oral health in comprehensive patient care and stimulate further research to advance our understanding of this crucial aspect of healthcare management.