Nutritional Protocol Research Articles

Safety and Effectiveness of a 4-Week Diet on Low-Carb Ready-to-Eat Ketogenic Products as Preoperative Care Treatment in Patients Scheduled for Metabolic and Bariatric Surgery.

Before metabolic and bariatric surgery (MBS), moderate weight loss and liver left lateral section (LLLS) volume reduction are desirable. Low-carb ketogenic diet-induced weight loss before MBS has been shown to have beneficial effects on the reduction in body weight (BW) and LLLS. However, the nutritional protocol of low-carb ketogenic diet may be hard to keep for prolonged periods due to the lack of sweet taste. Furthermore, transitioning to a low-carb ketogenic diet can cause people to crave foods that are restricted in the ketogenic diet, such as cookies, bread, pasta, and bagels. Therefore, many ready-to-eat low-carb ketogenic products (RLCKP) that mimic carbohydrate-rich foods despite a low-carb composition have been provided to make it easier for the patients to adopt a low-carb lifestyle. To date, there are no studies describing the dietary protocol for efficient and safe use of pre-operative RLCKP in terms of weight and LLLS volume reduction in patients with obesity scheduled for MBS. Therefore, the aim of this study was to assess the safety and effectiveness of a 4-week diet using RLCKP in reducing BW and LLLS volume in patients with obesity scheduled for MBS. Patients with obesity (n = 42) with a mean body mass index (BMI) of 42.4 ± 9.2 kg/m2 scheduled for MBS underwent a 4-week preoperative RLCKP diet intervention. Their weight, LLLS volume, and biochemical and metabolic parameters were measured before and after the diet. Patient compliance was assessed by the presence of ketonuria and weight loss. Qualitative methods (5-point Likert questionnaire) were used to measure diet acceptability and side effects. All patients completed the study. We observed highly significant decreases in BW (-6.5%, p < 0.001), and LLLS volume (-22.3%, p < 0.001) and an amelioration of patient clinical status. All patients showed a high frequency of acceptability and compliance in following the diet. No adverse side effects were reported. Based on our findings, we were able to support the hypothesis that a 4-week preoperative RLCKP diet is safe and effective in reducing BW, and LLLS volume in patients with obesity scheduled for MBS.

Neuronutrition and Its Impact on Post-Stroke Neurorehabilitation: Modulating Plasticity Through Diet.

The recovery of neurological deficits after ischemic stroke largely depends on the brain's ability to reorganize its undamaged neuronal circuits and neuronal plasticity phenomena. The consolidated evidence highlights the involvement of the patient's impaired nutritional conditions in post-stroke recovery and unsatisfying rehabilitative outcomes. Standardized nutritional protocols usually applied in hospitalized patients in a rehabilitation setting aim mainly to improve the general health conditions of patients, do not consider the high inter-individual variability in neurorehabilitation outcomes, and are not sufficiently modifiable to provide neuroprotective and restorative dietary patterns that could promote neuronal plasticity and functional recovery during neurorehabilitation. Neuronutrition, an emergent scientific field of neuroscience, represents a valid model of a personalized nutritional approach, assuring, for each patient, nutrients having antioxidant and anti-inflammatory properties, ensuring a balanced microbiota composition, and providing adequate neurotrophic support, essential for improving neuronal plasticity, brain functional recovery, and rehabilitative outcomes. In the present narrative review, we provide an overview of the current knowledge on neuronutrition as an adjuvant strategy of a personalized nutritional approach potentially effective in improving post-stroke neuroplasticity and neurorehabilitation by counteracting or at least limiting post-stroke oxidative/nitrosative stress, neuroinflammation, and gut-brain axis disturbance.

Assessment of the adherence to perioperative nutritional care protocols in Brazilian hospitals: The PreopWeek study

ObjectivesThe study (PreopWeek) aimed to assess the perioperative nutritional care for major surgical patients in Brazilian hospitals, focusing on adherence to emerging multimodal protocols like Enhanced Recovery After Surgery and Acceleration of Total Postoperative Recovery. MethodsAn observational cross-sectional study was conducted in Brazilian hospitals enrolled voluntarily from June 19 to June 23, 2023 (convenience sample). Data were collected through patient interviews and medical records review. ResultsData from 219 patients up to the fifth postoperative day or postoperative discharge across 24 hospitals were analyzed. Only three hospitals (12.5%) had established institutional perioperative protocols. Most of the patients were female (60.3%) and over 60 y old (81.7%) and underwent gastrointestinal (34.7%) or orthopedic (33.3%) surgeries. General and nutritional preoperative counseling was provided to a respective 82.2% and 62.6% of the patients. Only 25.7% of the patients had preoperative fasting for up to 3 h, and 28.8% received carbohydrate-rich supplements. Immunonutrition was not received by 43.8% at any point. Although most started postoperative refeeding within 24 h (81.7%), 39.4% started with a liquid diet and 70.6% reported postoperative immobilization in the first 24 h. Notable differences were observed between hospitals with and without protocols. Hospitals with institutional protocols reported significantly more preoperative exercises and nutritional counseling and higher adherence rates for all the perioperative protocols. ConclusionsOur study demonstrates a lack of adherence to the multimodal protocols, even in hospitals with institutional protocols. Future educational programs are necessary to improve this result.

Effects of Nutritional Protocol Changes on Hemodialysis Adequacy and Patient Health During the COVID-19 Pandemic.

BACKGROUND During the COVID-19 pandemic, strict feeding restrictions were implemented in many dialysis centers to minimize transmission between patients. This study aims to evaluate the effects of these feeding restrictions on dry weight, intradialytic hypotension (IDH), and dialysis adequacy in hemodialysis patients. MATERIAL AND METHODS In this retrospective single-center study involving 76 hemodialysis patients, data from 2 consecutive 6-month periods were analyzed: the first before the COVID-19 pandemic when intradialytic nutrition was supported, and the second during the pandemic when intradialytic nutrition was restricted. Data from the patients' monthly visits during both periods were evaluated, averages were recorded, and a comparison was made between the 2 periods. RESULTS The frequency of IDH was significantly higher during the feeding period compared with the no-feeding period (1.4±1.2/month vs 0.81±0.86/month, P=0.01). Conversely, the urea reduction ratio was greater in the no-feeding period [72.5% (69-76) vs 71% (68-75), P=0.01], as were the single-pool Kt/V values (1.59±0.23 vs 1.52±0.26, P=0.004) and ultrafiltration rates (mL/h/kg) (11.4±3.0 vs 10.4±3.2, P=0.01). However, the dry weight of the patients was similar in the 2 periods (65.4±13.7 kg vs 65.7±14.2 kg, P=0.62). CONCLUSIONS During the COVID-19 pandemic, mandatory feeding restrictions for hemodialysis patients, aimed at reducing transmission, were linked to a decrease in IDH frequency and improved dialysis adequacy. However, no significant reduction in patients' dry weights was observed.

Personalized Nutrition in the Pediatric ICU: Steering the Shift from Acute Stress to Metabolic Recovery and Rehabilitation.

Nutrition significantly impacts the outcomes of critically ill children in intensive care units (ICUs). Due to the evolving metabolic, neuroendocrine, and immunological disorders associated with severe illness or trauma, there are dynamically changing phases of energy needs requiring tailored macronutrient intake. This study aims to assess the changing dietary needs from the acute phase through recovery, provide recommendations for implementing evidence-based strategies to ensure adequate energy and nutrient provision in pediatric ICUs, and optimize patient outcomes. A comprehensive search of the MEDLINE-PubMed database was conducted, focusing on randomized controlled trials, meta-analyses, and systematic reviews related to the nutrition of critically ill children. The study highlights recent guidelines using the GRADE approach, supplemented by relevant adult studies, current clinical practices, challenges, gaps in knowledge, and future directions for research aimed at improving nutritional interventions. Early personalized, incremental enteral feeding helps mitigate the negative energy balance during the acute phase, aids organ function restoration in the stabilization phase, and supports growth during the recovery phase and beyond. Conversely, early full nutritional support, high protein doses, or isolated micronutrient administration have not demonstrated benefits due to anabolic resistance in these patients. Moreover, early parenteral nutrition during the acute phase may suppress autophagy and lead to worse outcomes. Accurate assessment of nutritional status and monitoring of daily energy and protein needs are crucial. Strong evidence supports the establishment of a dedicated nutritional team and the implementation of individualized nutritional protocols in the ICU to reduce morbidity and mortality in critically ill children.

Protein supplementation preserves muscle mass in persons against sleeve gastrectomy.

Sleeve gastrectomy surgery can lead to deficiencies in both macro and micronutrients, with protein being particularly crucial due to its role in muscle mass, physiological, and metabolic functions. Inadequate protein intake due to physiological, psychological, or financial reasons may prevent achieving the recommended intake levels. The significance of this issue is often underappreciated. This study evaluates the impact of protein supplementation on muscle mass in individuals undergoing sleeve gastrectomy and emphasizes the need for more comprehensive dietary training by expert dietitians. Data were collected from 60 participants (15 male, 45 female, aged 20-54) who visited the surgery clinic. Participants were divided into two groups: those receiving the recommended protein supplement (15 g/day) with post-bariatric surgery diet training (BSD + PS), and those receiving only the post-bariatric surgery diet (BSD). A pre-surgery questionnaire gathered health and general information. Daily energy and nutrient intakes were recorded using 24-h food consumption logs on the day before surgery and at 7 days, 1 month, and 3 months postoperatively. Anthropometric measurements, including muscle and fat mass, and International Physical Activity Questionnaire (IPAQ) data were also collected. The characteristics of participants in both groups were similar, although there were more females in the BSD + PS group (86.7%) compared to the BSD group (63.3%). Despite an increase in energy and nutrient intake over time, levels remained below the recommended amounts in both groups. A significant difference was found in protein supplement consumption between the groups (p = 0.000). Repeated measures showed significant differences in body muscle mass percentage over time (F = 202.784; p = 0.000). In individuals who underwent sleeve gastrectomy surgery, deficiencies in macro and micronutrient intake were observed below reference levels. For this reason, the first approach in the treatment of obesity should always be medical nutrition therapy accompanied by a dietician. When designing post-bariatric surgery nutrition programs, it should be taken into consideration that nutrition protocols and trainings should be followed more closely and given in more detail under the supervision of a specialist before supplements are considered.

The Use of a Standardized Nutrition Protocol in Patients Receiving a Left Ventricular Assist Device

The Use of a Standardized Nutrition Protocol in Patients Receiving a Left Ventricular Assist Device

Formulation of the Best Practice Evidence-Based Nutrition Management Protocol for Nasopharyngeal Carcinoma Patients Undergoing Chemoradiotherapy

To formulate a nutrition management protocol and processes for nasopharyngeal carcinoma patients undergoing chemoradiotherapy. A nutrition management protocol and the process for nasopharyngeal carcinoma patients undergoing chemoradiotherapy were formulated on the basis of literature review and the Delphi expert consensus method. Literature analysis and two rounds of Delphi expert consultations via correspondence were conducted. The final protocol subsequently derived included 7 first-level items and 36 second-level items. The first-level items included the establishment of a nutrition management team, nutritional risk screening and nutritional status assessment, health education, the timing and method of nutritional treatment, energy and nutrient supply, nutritional monitoring, and follow-up after discharge. After summarizing the best evidence for the nutritional management protocol and classifying the evidence by different grades, the construction process of the nutrition management team and the nutrition management processes for the pre-cancer treatment period, the tumor treatment period, and the post-discharge follow-up period were formulated. The nutritional management protocol and the relevant processes for nasopharyngeal carcinoma patients undergoing chemoradiotherapy formulated in this study demonstrate a certain level of scientific validity and reliability and can be further tested and applied in clinical practice.

Perioperative Nutritional, Functional, and Bone Health Optimization in Spine Surgery: A National Investigation of Spine Surgeons' Perceptions and Practices.

While perioperative nutritional, functional, and bone health status optimization in spine surgery is supported with ample evidence, the implementation and surgeon perception regarding such efforts in clinical practice remain largely unexplored. This study sought to assess the current perception of spine surgeons and implementation regarding the nutritional, functional status, and bone health perioperative optimization. An anonymous 30-question survey was distributed to orthopaedic spine fellowship and neurosurgery program directors identified through the North American Spine Society and American Association of Neurological Surgeons contact databases. The questionnaire was completed by 51 surgeon survey respondents. Among those, 62% reported no current formal nutritional optimization protocols with 14% not recommending an optimization plan, despite only 10% doubting benefits of nutritional optimization. While 5% of respondents perceived functional status optimization as nonbeneficial, 68% of respondents reported no protocol in place and 46% noted a functional status assessment relying on patient dependency. Among the respondents, 85% routinely ordered DEXA scan if there was suspicion of osteoporosis and 85% usually rescheduled surgery if bone health optimization goals were not achieved while 6% reported being suspicious of benefit from such interventions. While most responding spine surgeons believe in the benefit of perioperative nutritional and functional optimization, logistical and patient compliance challenges were noted as critical barriers toward optimization. Understanding surgeon perception and current practices may guide future efforts toward advancement of optimization protocols.

Change in the prevalence of extra-uterine growth restriction in very low birthweight infants, following the introduction of a written nutrition protocol, in a tertiary neonatal unit

Background: Advances in neonatal medicine, resulting in improved survival, have brought the concept of extra-uterine growth restriction (EUGR), defined as postnatal growth failure secondary to protein and energy deficits, to the forefront as an important cause of morbidity, particularly in very low birthweight (VLBW) neonates. Objectives: This study’s main objective was to determine the prevalence of EUGR in Steve Biko Academic Hospital in VLBW infants. Methods: This was a pre- (epoch 1) and post- (epoch 2) intervention study. The intervention was the introduction of a written nutritional protocol in the neonatal unit in mid-November 2017. Three definitions were used to identify EUGR, namely: (1) discharge weight < 10th percentile, (2) a change by −1.28 z-score in weight at discharge, and (3) the discharge weight percentile below the nadir percentile. Results: The prevalence of EUGR in epoch 1 was 85.7%, 63.5%, and 88.0% using the above definitions, respectively. The prevalence of EUGR in epoch 2 was 73.9%, 65.8%, and 89.4% using the above definitions, respectively. EUGR using the three definitions combined was present in 95.2% and 92.8% of infants in epochs 1 and 2, respectively. None of the differences in EUGR prevalence between the two epochs were significant. Conclusion: The prevalence of EUGR was not significantly different between the two epochs, although it had been proposed that the introduction of a written nutritional protocol would have decreased the prevalence of EUGR in epoch 2. One of the reasons proposed for this finding was poor adherence to the nutritional protocol during epoch 2.

Strategic Tasks and Prospects for the Development of the Resource Base of Healthcare and Health Saving through the Prism of Personalized and Precision Medicine

Current research indicates the importance of a personalized approach to health care, including quality preclinical laboratory diagnostics, preventive and prophylactic nutrition and the construction of individualized nutritional protocols, and well-being of the microenvironment as a whole. This article analyzes existing methods and technologies in the fields of personalized nutritional, medicine, precision fudomics and bioinformatics and their contribution to healthcare, reviewing key aspects of these fields and suggesting directions for further research and implementation.

322. IMPACT OF POSTOPERATIVE NUTRITIONAL SUPPORT MODES ON CLINICAL AND PATIENT-REPORTED OUTCOMES IN ENHANCED RECOVERY AFTER ESOPHAGECTOMY FOR CANCER

Abstract Background Enhanced Recovery After Surgery (ERAS) for esophagectomy has been demonstrated to be safe and effective. However, there is significant variation in the nutritional support treatment modes during the perioperative period. We have recently developed a novel ERAS nutritional support mode. In this study, we compared this new mode with the previous ERAS nutritional support treatment mode to assess their impact on clinical and Patient-Reported Outcomes (PROs), aiming to develop an optimal approach. Methods We enrolled 357 patients who underwent esophagectomy for esophageal thoracic cancer or esophagogastric junction cancer from June 2021 to August 2023. Two different ERAS nutritional support treatment protocols were used postoperatively: the control group previously received enteral nutrition by nasojejunal tube + parenteral nutrition + early oral diet after surgery, while the study group currently received parenteral nutrition + early oral diet. We compared the two groups in terms of clinical observation indicators, hematological analysis, serum protein changes and clinical outcomes. The comparison of quality of life on PROs was assessed using the MD Anderson Symptom Inventory. Symptom changes were analyzed using a mixed-effects model. Results A total of 324 patients successfully completed the ERAS nutritional support protocols. The success rates were 91% in the control group and 90.2% in the study group, with no statistically significant difference (p&amp;gt;0.05). The incidence of complications did not significantly differ between the two groups (p&amp;gt;0.05). Compared to the control group (n=223), the study group (n=101) significantly shortened the chest drain time (6.2±2.6 days vs. 6.6±1.5 days, p&amp;lt;0.05) and elevated the levels of serum total protein and albumin on the 4th postoperative day (53±5 g/L vs. 51±4 g/L, 30±2 g/L vs. 28±2 g/L, p&amp;lt;0.05). There were no statistically significant differences in the first flatus time, first defecation time, infusion time and postoperative hospital stay between the two groups (p&amp;gt;0.05). The comparison of hematological analysis, serum protein changes, changes in body weight during the perioperative period and 30-day readmission rate showed no statistically significant differences (p&amp;gt;0.05). In the MD Anderson Symptom Inventory, the study group had significantly better scores in sadness, dry mouth, enjoyment of life, and general activity dimensions compared to the control group (p=0.013, p&amp;lt;0.001, p=0.045, p=0.008). Conclusion Based on the similar rehabilitation outcomes, the simplified ERAS nutritional support treatment mode without postoperative enteral nutrition by nasojejunal tube is more optimized because it is physiological sound and significantly improves quality of life on PROs.

A CRITICAL APPRAISAL OF ASTHISAMHARAKADI CHOORNA IN THE MANAGEMENT OF ASTHIKSHAYA WITH REFERENCE TO OSTEOPENIA AND OSTEOPOROSIS

Osteoporosis is the most common bone disease, representing a major public health issue. Osteopenia &amp; Osteoporosis characterize a spectrum of conditions that present with decreased bone mass and disrupted bone microarchitecture. According to Ayurveda, Asthikshaya (diminution of bone) and Asthisoushirya (porosity of bone) are the two conditions which allies with osteopenia and osteoporosis. Asthikshaya and Asthisoushirya consequently lead to high susceptibility of Asthibhagna (fracture). This bone loss is preventable through adequate nutrition, physical activity and appropriate treatment protocols. Detection and prevention in early stages is essential as it may cause burden at individual and socioeconomic level. Ayurveda provides several therapeutic approaches to remodel the depleted or degenerated tissues. Oral administration of Oushadha yogas (medicinal formulations) is one of the highly accepted therapeutic modality. Asthisamharakadi choorna is one such polyherbal formulation which is mentioned in Chakradatta in the context of Bhagna Chikitsa. The review aims to ascertain the pharmacological effects of ingredients of Asthisamharakadi choorna and to propose its probable mode of action in Asthikshaya (osteopenia). The detailed review of the formulation and its constituents was carried from several Ayurvedic classical texts and published research articles. This review presents a detailed understanding on anti-oxidant, anti-inflammatory and osteoblastogenesis activity of phytoconstituents of Asthisamharakadi choorna. It enables to comprehend the bone remodelling and stabilizing effect of phytoconstituents present in each ingredient of Asthisamharakadi choorna. The pharmacological appraisal of the formulation encourages the clinical employability of Asthisamharakadi choorna for the prevention and management of Asthikshaya or Asthisoushirya, osteopenia and osteoporosis.

The role of early aggressive nutrition on growth of very preterm or very low birth weight infants

Background Very preterm infants (&lt;32 weeks gestational age) are at high risk of poor neurodevelopmental outcomes. Early aggressive parenteral nutrition (protein ³ 2g/kg/day) can reduce the incidence of malnutrition in very preterm infants. At present, Fatmawati General Hospital does not have a standard nutritional protocol for preterm infant. Objective To determine the difference in growth (days to regain birth weight and growth velocity) of very preterm (&lt;32 weeks gestational age) or very low birth weight (VLBW) (&lt;1500g) infants who were born and hospitalized in the Neonatal Unit of Fatmawati General Hospital, Jakarta, before and after applying early aggressive parenteral nutrition using a nutrition protocol from Cipto Mangunkusumo Hospital, Jakarta. Methods A quasi-experimental study was conducted on 23 very preterm or VLBW infants in the Neonatal Unit of Fatmawati General Hospital, from July to November 2019. Control group data were taken from medical records of very preterm or VLBW babies discharged from our unit from January 2018 – to June 2019 and compared to those of the intervention group. Results The intervention group regained their birth weight significantly faster than the control group [mean 7.43 (SD 3.5) vs. 16.73 (SD 5.1) days, respectively; (P=0.00)]. Mean growth velocity was also significantly higher in the intervention group than in the control group [14.6 (SD 6.0) vs. 8.9 (SD 6.9) gram/kg/day, respectively; (P=0.002)]. Conclusion Provision of early aggressive parenteral nutrition reduces the time to regain birth weight and leads to higher growth velocity in very preterm/VLBW infants.

Improving outcomes for uncomplicated gastroschisis: clinical practice guidelines from the American Pediatric Surgical Association Outcomes and Evidence-based Practice Committee.

The authors sought better outcomes for uncomplicated gastroschisis through development of clinical practice guidelines. The authors and the American Pediatric Surgical Association Outcomes and Evidenced-based Practice Committee used an iterative process and chose two questions to develop clinical practice guidelines regarding (1) standardized nutrition protocols and (2) postnatal management strategies. An English language search of PubMed, MEDLINE, OVID, SCOPUS, and the Cochrane Library Database identified literature published between January 1, 1970, and December 31, 2019, with snowballing to 2022. The Appraisal of Guideline, Research and Evaluation reporting checklist was followed. Thirty-three studies were included with a Level of Evidence that ranged from 2 to 5 and recommendation Grades B-D. Nine evaluated standardized nutrition protocols and 24 examined postnatal management strategies. The adherence to gastroschisis-specific nutrition protocols promotes intestinal feeding and reduces TPN administration. The implementation of a standardized postnatal clinical management protocol is often significantly associated with shorter hospital stays, less mechanical ventilation use, and fewer infections. There is a lack of comparative studies to guide practice changes that improve uncomplicated gastroschisis outcomes. The implementation of gastroschisis-specific feeding and clinical care protocols is recommended. Feeding protocols often significantly reduce TPN administration, although the length of hospital stay may not consistently decrease.

Safety and Effectiveness of Percutaneous Endoscopic Gastrostomy May Be Improved by Proper Pre- and Post-Positioning Management of Elderly Patients with Multimorbidity.

The main risk factors for major complications and early mortality after the positioning of percutaneous endoscopic gastrostomy (PEG) reported in the literature are old age, multimorbidity, and the use of inappropriate methods for PEG positioning. A proper PEG positioning technique and adequate post-positioning patient management and surveillance are the main protective factors, but the information on protective factors in the literature is much poorer. The aim of this study was to provide more information on PEG-related complications and mortality in geriatric patients treated with long-term enteral nutrition administered by PEG according to a specific home enteral nutrition (HEN) protocol. This was a retrospective study based on data from 136 elderly patients in whom PEG was positioned from 2017 to 2023 at the geriatric hospital IRCCS INRCA, Ancona (Italy), 88 of whom were treated with HEN. Data on PEG-related complications, duration of HEN, hospitalizations, and mortality were analyzed. No complications were registered during or immediately after the PEG positioning. The prevalence of a major complication-buried bumper-was in the lower limit of the range reported in the literature (4.32%). The prevalence of minor complications such as peristomal leakage, inadvertent tube removal, and granulation tissue was higher than that reported in the literature (14.71%, 23.53%, 29.41%), while tube blockage and peristomal site infection were less frequent (8.82%, 38.23%). Three hospitalizations for PEG-related complications occurred. Both the all-cause 30-day mortality and within-two-months mortality were lower than those in the literature (1.92% and 3.84%). The impact of the risk factors recognized by the literature on complications and mortality could be probably mitigated by improving the PEG placement techniques and pre- and post-PEG placement patient management practices. Data on the prevalence of complications and mortality must be interpreted in correlation to this information.

Implementing early feeding after liver transplant using implementation frameworks: A multimethod study.

Evidence-based guidelines (EBGs) in the nutritionmanagement of advanced liver disease and enhanced recovery after surgery recommendations state that normal diet should recommence 12-24 h following liver transplantation. This study aimed to compare postoperative nutrition practices to guideline recommendations, explore clinician perceptions regarding feeding after transplant surgery, and implement and evaluate strategies to improve postoperative nutrition practices. A pre-post multimethod implementation study was undertaken, guided by the knowledge-to-action framework. A retrospective chart audit of postoperative dietary practice and semistructured interviews with clinicians were undertaken. Implementation strategies were informed by the Consolidated Framework for Implementation Research-Expert Recommendations for Implementing Change matching tool and then evaluated. An evidence-practice gap was identified, with the median day to initiation of nutrition (free-fluid or full diet) on postoperative day (POD) 2 and only 25% of patients aligning with the EBGs. Clinician interviews identified belief in the importance of nutrition, with variation in surgical practice in relation to early nutrition, competing clinical priorities, and vulnerabilities in communication contributing to delays in returning to feeding. An endorsed postoperative nutrition protocol was implemented along with a suite of theory- and stakeholder-informed intervention strategies. Following implementation, the median time to initiate nutrition reduced to POD1 and alignment with EBGs improved to 60%. This study used implementation frameworks and strategies to understand, implement, and improve early feeding practices in line with EBGs after liver transplant. Ongoing sustainability of practice change as well as the impact on clinical outcomes have yet to be determined.

A novel nutritional approach to infants and children with congenital diarrhea due to homozygous DGAT1 mutations.

Diacylglycerol acyltransferase (DGAT) catalyzes the final step in triglyceride synthesis. DGAT1 is expressed in human enterocytes and is essential for fat absorption. Homozygous DGAT1 deficiency often presents with severe diarrhea and protein-losing enteropathy (PLE) in the 1st weeks of life. Because severe restriction of fat intake controls diarrhea and decreases PLE, total parenteral nutrition (TPN) was the initial standard therapy in infants and children. We present tertiary center experience managing infants and children with DGAT1 deficiency resulting in the development of a nutritional approach that minimizes the use of TPN. From 2014 to 2020, 12 infants with DGAT1 deficiency were treated. Stool output, growth, and development, as well as essential fatty acid status, were monitored. This retrospective experience formed the basis for treatment recommendations, which include an ultralow fat formula with intermittent peripheral intravenous lipid infusions during the 1st year of life. All patients with prolonged intestinal fat exposure had PLE, which resolved when treated with the nutrition protocol. Essential fatty acid status as measured by triene:tetraene ratios normalized in all treated patients. Over time, early genetic diagnosis and prompt initiation of an ultralow fat diet with peripheral intravenous lipid infusions replaced the need for TPN. Children with DGAT1 deficiency respond to dietary restriction of lipids. Management with a novel nutritional approach provides effective treatment for infants with DGAT1 deficiency, treats diarrhea and PLE, promotes growth and development, avoids TPN dependency, and decreases the potential for essential fatty acid deficiency.

Effectiveness of registered dietitian-led management of early nutritional support in the emergency intensive care unit: a retrospective observational study

BackgroundAppropriate nutritional management in critically ill patients positively impacts prognosis. This study evaluated the effectiveness of a dietitian-led early enteral nutrition protocol in an intensive care unit (ICU).MethodsThis retrospective analysis of prospectively collected data included patients who stayed in the emergency ICU (EICU) for at least 5 days between April 2021 and May 2022. Patients were divided into control and early support groups based on the implementation of the early enteral nutrition protocol in November 2021.ResultsThe time to start enteral nutrition after admission was significantly shorter in the early support group (41.9 h) than in the control group (59.8 h). The early support group (n = 58) also had higher nutritional sufficiency rates than the control group (n = 56) and a lower incidence of diarrhea (10% vs. 37.5%).ConclusionsThe dietitian-led early nutritional support system effectively reduced the time to enteral nutrition initiation, improved nutritional sufficiency rates, and decreased the incidence of diarrhea in the EICU.

Incidence of Enteral Nutrition-Related Diarrhea Among Critically Ill Patients in Intensive Care Units.

Enteral nutrition is a common nutritional modality in intensive care units. Despite its valuable benefits, it has many complications among which diarrhea is the most important. However, the incidence of enteral nutrition-related diarrhea is variable in the literature, with no established baseline in Jordan. The aim of this study was to investigate the incidence of enteral nutrition-related diarrhea in intensive care units of a major public hospital in Jordan. A prospective cohort design was adopted over 4 months. Using a consecutive sampling technique, 84 critically ill patients receiving enteral nutrition were recruited. King's Stool Chart was used. The incidence of enteral nutrition-related diarrhea calculated per patient and per feeding day was 63.1% and 13.2%, respectively. Significant positive associations were found between the incidence of diarrhea with feeding days (r = .356, p = .001) and intensive care unit length of stay (r = .254, p = .020). The same was found for the frequency of diarrhea (r = .633, p = .000; r = .439, p = .000, respectively). Conversely, a significant negative association was found between baseline serum albumin and frequency of diarrhea (r = -.250, p = .037). Enteral nutrition-related diarrhea is prevalent in Jordanian intensive care units, but it should not be a barrier to enteral nutrition delivery. It would be beneficial for intensive care unit nurses to improve their nutritional practices by following a nurse-led enteral nutrition protocol to guide the enteral nutrition practices utilizing multidisciplinary approaches.