Enteral Research Articles

Pyruvate dehydrogenase deficiency in a young boy: a clinical case

BACKGROUND: Pyruvate dehydrogenase deficit is a severe hereditary mitochondrial metabolic disease characterized by impaired energy metabolism and manifested by a wide range of neurological symptoms. The difficulty in selecting therapy is due to insufficient data on the management of children with this pathology owing to death at an early age and insufficient diagnosis during life. The accurate prevalence of the disease is unknown, presumably 1 in 1,000,000, which makes it attributable to orphan diseases. CLINICAL CASE DESCRIPTION: This article presents a case of a child with a rare neurometabolic disease pyruvate dehydrogenase complex E1 deficiency. The diagnosis was suspected after his birth based on neurological symptoms, neonatal hyperammonemia, and hyperlactatemia and confirmed after exome sequencing, where a homozygous variant of the nucleotide sequence in the PDNA1 gene (X-19359612-C-E) was determined. At the age of 2 months, he began to receive a ketogenic diet — a high-fat, low-carbohydrate dry mixture for enteral nutrition, metabolic therapy, and Vit B1 (300 mg/day). The article presents indicators of biochemical blood testing, acid-base state of blood, and dynamics of the neurological picture during the period of observation of the patient. CONCLUSION: Early diagnosis and initiation of therapy is crucial for the physical and neuropsychiatric development of children with this pathology. Despite the lack of highly effective etiotropic treatment, in some cases, an improvement in the clinical course is observed with the use of thiamine preparations and adherence to a ketogenic diet.

Utility of the web excision with pre-membranous incision for congenital intestinal atresia-type I and stenosis

PurposeThis study analyzed the efficacy of web excision combined with a pre-membranous incision on the dilated proximal segment for congenital intestinal atresia with type I and stenosis (CIA-I/S).Patients and methodsTwenty-six patients underwent surgery for CIA-I/S from January 1990 to June 2022. Patients were categorized into 3 groups according to the surgical procedure: Group A, web excision with pre-membranous incision of the dilated intestine (n = 14); Group B, enteroplasty with a trans-membranous vertical incision (n = 7) and Group C, diamond-shaped anastomosis (n = 5). To minimize the impact of obstruction location on outcomes, we specifically examined 17 cases of duodenal atresia/stenosis: Group D-A, (n = 6); Group D-B, (n = 6) and Group D-C, (n = 5). We retrospectively compared the operative and postoperative parameters among the three groups.ResultsNo patient experienced anastomotic leakage or obstruction. There were no significant differences in operative duration or blood loss among the 3 Groups. The median time to feeding initiation was 4, 6.5, and 5 days in Groups A, B, and C, respectively (p = 0.04) and was 4, 6.5, and 5 days in Groups D-A, D-B, and D-C, respectively (p = 0.04).ConclusionWeb excision, when compared to enteroplasty and diamond-shaped anastomosis, showed comparable results in terms of the operative duration and postoperative complications. However, it may allow for an earlier initiation of enteral nutrition.

Protective role of seleno-amino acid against IBD via ferroptosis inhibition in enteral nutrition therapy

The interplay between intestinal barrier degradation and trace element insufficiency worsens inflammatory bowel disease (IBD). Selenium (se) is essential for glutathione peroxidase 4 (GPX4) synthesis, which protects against intestinal epithelial cell injury in IBD. However, malnutrition and malabsorption limit the availability of dietary selenium. This study investigated the protective effects of naturally occurring seleno-amino acids on the intestinal barrier in an IBD animal model by promoting GPX4 synthesis. L-se-methylselenocystine (seMc) supplementation reversed decreased GPX4 expression levels, alleviated glutathione depletion and scavenged reactive oxygen species invitro. Invivo, enteral nutrition combined with seMc protected the intestinal barrier and alleviated IBD-related symptoms by inhibiting ferroptosis and reversing lipid peroxidation in epithelial cells while reducing immune cell infiltration. Our findings suggest that seleno-amino acid-based nutritional formulations may provide a basis for nutritional support to alleviate complex cycles between intestinal barrier damage and malnutrition in IBD patients.

Micronutrient supplementation in patients with malabsorptive conditions.

Patients with malabsorptive conditions can develop micronutrient deficiencies, even if they receive vitamins, minerals, or trace elements through their enteral or parenteral nutrition. Additionally, clinicians have faced challenges with micronutrient supplementation during parenteral product shortages and when transitioning patients from parenteral to enteral/oral nutrition. Evaluating micronutrient deficiencies through laboratory markers has various limitations, including that many are acute phase reactants, may not reflect storage status, or may not be readily available in clinical practice. Furthermore, clinicians can become overwhelmed with the variety of vitamin and mineral products available, the differences in dosages and ingredients in these products, and lastly, the inherent challenges associated with an impaired gastrointestinal tract. The current review will discuss some challenges clinicians may encounter in clinical practice during the evaluation, assessment, and prescription of micronutrient supplementation in patients with malabsorptive conditions.

Nutritional management after necrotizing enterocolitis and focal intestinal perforation in preterm infants.

Nutritional management of preterm infants recovering from necrotizing enterocolitis (NEC) or focal intestinal perforation (FIP) is challenging, especially in infants managed surgically. The logistics of how, when, and what to feed are unclear and current nutritional practices are primarily based on physiological principles and consensus opinion in individual units, rather than high-quality evidence. The aim of this narrative review is to summarize the literature on nutritional management after NEC or FIP in preterm infants: when to restart enteral nutrition, type of enteral nutrition to use, and how to advance nutrition. We also discuss treatment of micronutrient deficiencies, cholestasis, replacement of stoma losses, and optimal time of stoma closure. In conclusion, there are insufficient high-quality studies available to provide evidence-based recommendations on the best nutritional practice after NEC or FIP in preterm infants. A local or national consensus based early nutrition guideline agreed upon by a multidisciplinary team including pediatric surgeons, pediatricians/neonatologists, nurses, and nutritionists is recommended. Further studies are urgently needed. IMPACT: There is no good quality evidence or nutritional standard across neonatal units treating infants after medical or surgical NEC or FIP. With this review we hope to start providing some consistency across patients and between providers treating patients with NEC and FIP. Mother's own milk is recommended when restarting enteral nutrition after NEC or FIP. In the absence of high-quality evidence, a consensus based early nutrition guideline agreed upon by a multidisciplinary team is recommended. Nutritional research projects are urgently needed in NEC and FIP patients.

Bifid triple viable preparation combined with enteral nutrition as a supportive treatment for acute ischemic stroke: a systematic review and meta-analysis.

The benefits and risks of bifid triple viable preparations in patients with acute ischemic stroke (AIS) are still controversial. This study aimed to assess the efficacy and safety of bifid triple viable preparations in combination with enteral nutrition for the management of AIS. Eight public databases including China National Knowledge Infrastructure, China Biology Medicine, VIP, WanFang, EBSCO, PubMed, Cochrane Library, and Web of Science were searched for relevant clinical literature, published through January 2024. These data were then used in the present meta-analysis. A total of 15 studies involving 1,544 patients were included in the meta-analysis. In terms of nutritional status, the results showed that compared with enteral nutrition alone, the bifid triple viable preparation combination group increased the levels of total protein (mean difference [MD], 5.53; 95%confidence interval [CI], 1.94-9.12; p = 0.003), albumin (MD, 4.01; 95%CI, 2.96-5.06; p < 0.00001), prealbumin (MD, 23.08; 95%CI, 16.22-29.95; p < 0.00001), hemoglobin (MD, 9.31; 95%CI, 6.34-12.27; p < 0.00001), and transferrin (MD, 0.64; 95%CI, 0.23-1.05; p = 0.002); in terms of neurological function, it improved the Glasgow Coma Scale (MD, 2.09; 95%CI, 0.69-3.49; p = 0.003), National Institute of Health Stroke Scale (MD, -3.07; 95%CI, -3.73 to -2.40; p < 0.00001), and Neurological Disability Score (MD, -6.68; 95%CI, -7.29 to -6.08; p < 0.00001); in terms of intestinal barrier function, it reduced the levels of endotoxin (MD, -0.55; 95%CI, -0.71 to -0.39; p < 0.00001), D-lactic acid (MD, -3.17; 95%CI, -4.07 to -2.26; p < 0.00001), diamine oxidase (MD, -4.39; 95%CI, -6.20 to -2.57; p < 0.00001), and endothelin (MD, -21.35; 95%CI, -27.86 to -14.83; p < 0.00001); in terms of immune function, it increased the levels of immunoglobulin G (MD, 1.01; 95%CI, 0.20-1.82; p = 0.01) and immunoglobulin M (MD, 0.16; 95%CI, 0.02-0.30; p = 0.03). Additionally, it reduced the incidence of pulmonary infection, vomiting, constipation, and diarrhea, while there were no significant differences in total adverse events, abdominal distension, anorexia, reflux, gastrointestinal bleeding, or electrolyte disturbance. The addition of bifid triple viable preparation to enteral nutrition improved the nutritional status, neurological function, intestinal barrier function, and immune function of patients with AIS, and reduced the risk of infection and gastrointestinal events.

Treatment of Active Crohn's Disease With Exclusive Enteral Nutrition Diminishes the Immunostimulatory Potential of Fecal Microbial Products.

Exclusive enteral nutrition (EEN) is an effective treatment for active Crohn's disease (CD). This study explored the immunostimulatory potential of a cell-free fecal filtrate and related this with changes in the fecal microbiota and metabolites in children with active CD undertaking treatment with EEN. Production of tumor necrosis factor α (TNFα) from peripheral blood mononuclear cells was measured following their stimulation with cell-free fecal slurries from children with CD, before, during, and at completion of EEN. The metabolomic profile of the feces used was quantified using proton nuclear magnetic resonance and their microbiota composition with 16S ribosomal RNA sequencing. Following treatment with EEN, 8 (72%) of 11 patients demonstrated a reduction in fecal calprotectin (FC) >50% and were subsequently labeled FC responders. In this subgroup, TNFα production from peripheral blood mononuclear cells was reduced during EEN (P = .008) and reached levels like healthy control subjects. In parallel to these changes, the fecal concentrations of acetate, butyrate, propionate, choline, and uracil significantly decreased in FC responders, and p-cresol significantly increased. At EEN completion, TNFα production from peripheral blood mononuclear cells was positively correlated with butyrate (rho = 0.70; P = .016). Microbiota structure (β diversity) was influenced by EEN treatment, and a total of 28 microbial taxa changed significantly in fecal calprotectin responders. At EEN completion, TNFα production positively correlated with the abundance of fiber fermenters from Lachnospiraceae_UCG-004 and Faecalibacterium prausnitzii and negatively with Hungatella and Eisenbergiella tayi. This study offers proof-of concept data to suggest that the efficacy of EEN may result from modulation of diet-dependent microbes and their products that cause inflammation in patients with CD.

Fistuloclysis in the nutritional management of a enteroatmospheric fistula: case report and literature review

Introduction: The open abdomen (OA) strategy has been widely adopted as a life-saving intervention in critically ill patients. Initially described as part of the damage control surgery in trauma practice, OA techniques have since further expanded its indications, being successfully adapted to many non-trauma emergent surgical conditions, including abdominal compartment syndrome, severe acute pancreatitis, vascular diseases, and peritonitis/intra-abdominal sepsis. Case Report: This report presents a successful application of this technique in the management of a high-output enteroatmospheric fistula following abdominal complications in a trauma patient. Final considerations: Fistuloclysis is a promising modality for the nutritional support of complex cases of enteroatmospheric fistula in OA patients that also align with the recent efforts to ensure enteral nutrition whenever feasible. Besides its advantages over prolonged exclusive parenteral nutrition in terms of morbidity and costs, the improvement in bowel mucosal trophism is critical for the definitive reconstructive surgery. Future clinical guidelines may encourage the use of fistuloclysis as a safe and effective alternative method for the management of these challenging cases.

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.

Association of protein intake with neutrophil gelatinase-associated lipocalin (NGAL) in adult critically ill patients

Nutritional support is very important for critically ill individuals considering that in this condition there are quite large metabolic changes. The American Society of Parenteral and Enteral Nutrition recommends an adequate protein diet in the early stages of severe illness. Critically ill patients experience inflammation and organ failure, resulting in elevated levels of neutrophil gelatinase-associated lipocalin (NGAL). NGAL has gained significant attention for its potential utility as an early predictor of specific organ injury and response to inflammation. Therefore, this narrative review aims to comprehensively explore the existing literature regarding the association of protein intake with NGAL levels in adult critically ill patients. The literature study method with online-based scientific databases on research engines, including Google Scholar, PubMed, Nature, and ScienceDirect, is used in this study. From this investigation, it was found that adequate protein consumption was linked to considerably lower hospital mortality rates, duration of hospitalization, and may lower NGAL levels in patients in critical condition. Based on the review of data in previous studies, it was shown that a lower protein intake at the beginning and at the mid-end of treatment may be beneficial, providing actionable insights for the care of critically ill patients.

Enteral Nutritional Therapy in Pediatric Autologous Transplantation: A Descriptive Cohort Study

Introduction: Pediatric hematopoietic stem cell transplantation requires individualized nutritional therapy, and the use of early enteral nutrition is beneficial. This study aims to analyze the use of enteral nutrition therapy in pediatric patients undergoing autologous transplantation. Methods: This is a descriptive cohort study conducted with data from electronic medical records of pediatric patients undergoing autologous transplantation from 2017 to 2022, using enteral nutrition. Nutritional and clinical variables and biochemical markers were assessed at four time points: day 0, day +5, day +10 and day +15. Results: The sample consisted of 50 patients. On average, the nasoenteral tube was inserted on D-4 and the enteral feeding started on D-3. On D0, most patients used a normocaloric polymeric enteral formula, but on D + 10, when diarrhea (p = 0.017) and mucositis (p < 0.001) worsened, the most commonly used enteral formula was a hypocaloric pediatric semi-elemental formula. On D + 15, 35% of patients were receiving parenteral nutrition. At discharge, the patient’s nutritional status had worsened compared to admission (p < 0.001). Discussion: Early use of enteral nutrition was observed, as adopted in other transplant centers and recommended in the literature. Protocols and guidelines are needed to support enteral nutritional therapy in pediatric transplantation.

A real-life pediatric experience of Crohn's disease exclusion diet at disease onset and in refractory patients.

We aimed to appraise the real-life efficacy of Crohn's disease exclusion diet (CDED) coupled with partial enteral nutrition (PEN) in inducing clinical and biochemical remission at disease onset and in patients with loss of response to biologics and immunomodulators. We retrospectively gathered data of patients aged less than 18 years of age with a diagnosis of Crohn's disease (CD), who received CDED coupled with PEN at a tertiary level pediatric inflammatory bowel disease center. Sixty-six patients were identified. Forty (60.6%) started CDED plus PEN at disease onset and 26 (39.4%) received CDED with PEN as add-on therapy. Forty-six (69.7%) patients achieved clinical remission (weighted Pediatric Crohn's Disease Activity Index < 12.5) at the end of phase 1, 44 (66.7%) normalized c-reactive protein levels (<0.5 mg/dL) and 18 (27.2%) patients normalized calprotectin levels (<150 µg/g). Nine of 19 (47.3%) of patients with clinically severe disease (defined by Physician Global Assessment) achieved clinical remission at the end of phase I. Patients with extraintestinal manifestations had statistically lower clinical response rates to the dietary regimen (p = 0.018). Among patients who received CDED + PEN as add-on treatment, a previous successful course of Exclusive Enteral Nutrition was associated with statistically higher clinical remission rates at Week 8 (p = 0.026). Clinical response at Week 4 was an independent predictor of clinical remission and fecal calprotectin normalization at Week 8 (p = 0.002). CDED with PEN confirmed its efficacy in a real-life setting, proving to be effective also in refractory patients and those with severe disease. Early clinical response predicts clinical remission at the end of phase 1.

Epidemiology of childhood interstitial lung disease in France: the RespiRare cohort

IntroductionInterstitial lung disease in children (chILD) are rare and mostly severe lung diseases. Very few epidemiological data are available in limited series of patients. The aim of this study was...

Association between calf circumference and mortality in people receiving home enteral nutrition: A retrospective cohort study.

Among the anthropometric measurements, calf circumference has been widely used as a simple and practical method to diagnose low muscle mass and sarcopenia. However, the association between this measurement and clinical outcomes in people receiving home enteral nutrition is still unknown. Therefore, this study aimed to investigate the association of calf circumference with mortality, discharge from home enteral nutrition, continuity in home enteral nutrition, and new hospitalizations in adult and older adult people. This retrospective cohort study used secondary data, including people aged ≥18 years receiving home enteral nutrition. The association between calf circumference and the outcomes of mortality, discharge from home enteral nutrition, and continuity in home enteral nutrition was analyzed using multinomial logistic regression. The association between calf circumference and the occurrence of new hospitalizations was investigated using binary logistic regression. Among the 899 people included in the study, 470 were men (52.3%), the median age was 72 years (interquartile range, 56.5-82), and 850 had inadequate calf circumference (94.5%). As calf circumference increased, the odds of mortality decreased and the probability of discharge from home enteral nutrition and continuity in home enteral nutrition increased. Furthermore, in people with oncologic diagnoses, the odds of new hospitalizations were reduced by 71.9% for each additional centimeter in calf circumference. These findings underline the importance of using calf circumference as part of the nutrition assessment because it is a simple, easy, and cost-effective method that can also be used as a tool to predict clinical outcomes.

Effect of Residual Gastric Volume on Risk of Ventilator-Associated Pneumonia in Adults Receiving Mechanical Ventilation and Early Enteral Feeding

Abstract Background Early enteral nutrition is the standard of care in critically ill patients receiving invasive mechanical ventilation. However, numerous studies have shown that early enteral nutrition is frequently not used. The main reason for nonuse is gastrointestinal intolerance to enteral nutrition which has been ascribed to gastroparesis with increased gastric volume, gastroesophageal reflux, and regurgitation or vomiting carrying a risk of aspiration and ventilator-associated pneumonia. Aim of the Work To test the hypothesis that the risk of ventilator-associated pneumonia is not increased when residual gastric volume is not monitored compared with routine residual gastric volume monitoring in patients receiving invasive mechanical ventilation and early enteral nutrition. Furthermore residual gastric volume monitoring may be associated with decreased calorie delivery and therefore, with underfeeding and increased morbidity. Patients and Methods This is a Prospective cohort study that was conducted at Ain Shams University Hospitals&amp; Rashid General hospital for 6 months on critically ill patients admitted to ICU with mechanical ventilation. Sample sizes of 215 in each group totaling 430 in the study achieve 80% power to detect a non-inferiority margin difference between the group proportions of -0.0800. The reference group proportion is 0.158. The treatment group proportion is assumed to be 0.078 under the null hypothesis of inferiority. Results There was no significant difference between groups regard BMI (is calculated as weight in kilograms divided by height in meters squared), SAPS II or SOFA regard sex distribution the majority were male in both groups with no significant difference and also DM and HTN distributed with no significant difference between groups. Considering cause of admission and risk factors distribution between studied groups, in our study there is no significant difference or association between the two groups and the majority admission causes of both groups were respiratory and cancer. No significant difference between groups regard hospital stay or ICU days but MV days were significantly shorter in intervention group. In our study, Ventilator-Associated Pneumonia was significantly associated with control group as 47.4% had pneumonia while only 11.2% in intervention group had it. In the present study, cumulative calories deficit was significantly lower in intervention group, Intolerance and Prokinetic TTT were significantly associated with control group. Conclusion The current study supports the hypothesis that a protocol of enteral nutrition management without residual gastric volume monitoring is not inferior to a similar protocol including residual gastric volume monitoring in terms of protection against VAP. Residual gastric volume monitoring leads to unnecessary interruptions of enteral nutrition delivery with subsequent inadequate feeding and should be removed from the standard care of critically ill patients receiving invasive mechanical ventilation and early enteral nutrition.

Upper gastrointestinal bleeding on veno-arterial extracorporeal membrane oxygenation support

IntroductionPatients on veno-arterial extracorporeal membrane oxygenation (V-A ECMO) support are at a high risk of hemorrhagic complications, including upper gastrointestinal bleeding (UGIB). The objective of this study was to evaluate the incidence and impact of this complication in V-A ECMO patients.Materials and methodsA retrospective single-center study (2013–2017) was conducted on V-A ECMO patients, excluding those who died within 24 h. All patients with suspected UGIB underwent esophagogastroduodenoscopy (EGD) and were analyzed and compared to the remainder of the cohort, from the initiation of ECMO until 5 days after explantation.ResultsA total of 150 V-A ECMO cases (65 after cardiac surgery and 85 due to medical etiology) were included. 90% of the patients received prophylactic proton pump inhibitor therapy and enteral nutrition. Thirty-one patients underwent EGD for suspected UGIB, with 16 confirmed cases of UGIB. The incidence was 10.7%, with a median occurrence at 10 [7–17] days. There were no significant differences in clinical or biological characteristics on the day of EGD. However, patients with UGIB had significant increases in packed red blood cells and fresh frozen plasma needs, mechanical ventilation duration and V-A ECMO duration, as well as in length of intensive care unit and hospital stays. There was no significant difference in mortality. The only independent risk factor of UGIB was a history of peptic ulcer (OR = 7.32; 95% CI [1.07–50.01], p = 0.042).ConclusionUGIB occurred in at least 1 out of 10 cases of V-A ECMO patients, with significant consequences on healthcare resources. Enteral nutrition and proton pump inhibitor prophylaxis did not appear to protect V-A ECMO patients. Further studies should assess their real benefits in these patients with high risk of hemorrhage.

YouTube as a possible learning platform for patients and their family caregivers for gastrostomy tube feeding: A cross-sectional study.

Many patients and family caregivers have informational needs, especially regarding gastrostomy care and home gastrostomy tube feeding. YouTube is a potential accessible option for educational resources concerning these topics. This study aimed to explore the educational quality and content of informational YouTube videos. We used "gastrostomy," "G-tube," "enteral feeding," and "enteral nutrition," as search keywords on YouTube on October 3, 2021. A total of 229 videos were evaluated using the global quality scale (GQS) and modified DISCERN scoring system. Variables extracted from the videos included general features, video parameters, and content themes. The GQS and modified DISCERN scores were 3.31 ± 0.90 and 2.63 ± 1.23, respectively. There were educational quality and differences among videos uploaded by various agencies. Frequent video content themes included "cleaning and dressing a gastrostomy tube," "bolus method," and "replacing a balloon-type of gastrostomy tube." Results showed that YouTube can be a supplemental educational resource for people requiring gastrostomy care and for their caregivers. However, given the open-access nature of YouTube, healthcare professionals' guidance is needed for video selection. Healthcare professionals should know and use specific, reliable resources to effectively guide and educate patients with gastrostomy and their caregivers, enhancing their self-management skills and knowledge.

589 Survivorship After Radical Gastrectomy with Adjuvant Chemoradiotherapy for Locally Advanced Gastric and Junctional Adenocarcinoma

Abstract Introduction In the US Intergroup-0116 trial adjuvant chemoradiotherapy (aCRT) significantly improved overall survival (OS) compared with surgery alone for locally advanced gastric adenocarcinoma. Subsequently, the CRITICS and ARTIST-2 trials demonstrated no additional benefit to aCRT compared with chemotherapy alone. The aim of this study was to evaluate long-term outcomes in survivorship among patients previously treated with radical D2 gastrectomy and aCRT (MacDonald Regimen). Method Consecutive patients who underwent aCRT following radical D2 gastrectomy between 2002-2018 were identified from a prospectively maintained database. Among patients without evidence of recurrence at 1 year postoperatively, long-term radiotherapy complications were coded using the framework of the Common Toxicity Criteria for Adverse Events (CTCAE) V5, and use of nutritional adjuncts and micronutrient supplementation recorded. Results Some 49 patients were included (pT3-4, 88%; pN2-3, 61%; diffuse type, 45%). Median, 1-, 3- and 5-year OS were 29.8 months, 90%, 45% and 41%. Late effects data were available for 18 patients. Gastrointestinal late effects were evident in 81% (most commonly dysphagia, subacute obstructive symptoms, food intolerance and diarrhoea). Small bowel obstruction occurred in 2 patients, small intestinal bacterial overgrowth in 2 patients and pancreatic exocrine insufficiency in 2 patients. 3 patients required long-term oral nutritional supplementation, and 2 required home enteral nutrition. Conclusions Despite adverse pathological features, long-term survival was achieved in a significant proportion of patients. However, these data highlight that adjuvant chemoradiotherapy following radical gastrectomy with D2 lymphadenectomy may be associated with considerable late effects in survivorship, and management within specialist multidisciplinary teams is advocated.

Single-Center Randomized Trial Comparing Feeding Jejunostomy with Nasojejunal Tube Placement in Patients Undergoing Transhiatal Esophagectomy Post-Neoadjuvant Therapy for Esophageal Cancer.

Enteral nutrition is the preferred mode of nutrition following esophagectomy. However, the preferred mode of enteral nutrition (feeding jejunostomy (FJ) vs. nasojejunal (NJ) tube) remains contentious. In this randomized controlled trial (RCT), we compared FJ with NJ tube feeding in terms of safety, feasibility, efficacy, and quality-of-life (QOL) parameters in Indian patients undergoing trans-hiatal esophagectomy (THE) for carcinoma esophagus. This single-center, two-armed (FJ and NJ tube), non-inferiority RCT was conducted from March 2020 to January 2024. Forty-eight patients underwent THE with posterior-mediastinal-gastric pull-up and were randomized to NJ and FJ arms (24 in each group). The postoperative complications, catheter efficacy, and QOL parameters were compared between the two groups till the 6-week follow-up. In this RCT, we found no significant difference in the occurrence of catheter-related complications, postoperative complication rate, catheter efficacy, and visual analog pain scores between patients with NJ tube and FJ, following THE for esophageal cancer. There was a significantly better self-reported physical domain QOL score noted in the NJ group, both at the time of discharge (44.7 ± 6.2 vs 39.8 + 5.6; p value, 0.005) and at the 6-week follow-up (55.4 ± 5.2 vs 48.6 ± 4.5; p value, < 0.001). Based on the findings of our RCT, we conclude that both enteral access methods (NJ vs. FJ) exhibit comparable incidences of catheter-related complications. The use of NJ tube is a viable alternative to a surgical FJ, has the benefit of early removal, and saves the distress associated with a tube per abdomen.

Preoperative Crohn's Disease Exclusion Diet and Exclusive Enteral Nutrition in Adults with Crohn's Disease: A Feasibility Randomised Controlled Trial.

Preoperative exclusive enteral nutrition (EEN) improves nutritional status, reduces intestinal inflammation, and likely improves surgical outcomes. Crohn's disease exclusion diet with partial enteral nutrition (CDED) also reduces intestinal inflammation but its safety preoperatively is unknown. This single-blinded, multicentre, randomised controlled trial of three preoperative nutritional therapies aimed to assess the feasibility of recruiting and retaining patients and collecting primary and secondary effectiveness outcomes. Adults undergoing elective Crohn's disease surgery with a body mass index (BMI) > 18.5 kg/m2 and without significant weight loss were eligible to participate. Patients were randomly assigned to six weeks of preoperative EEN, CDED, or standard care. Feasibility, nutritional, radiological, and surgical outcomes were recorded. Over 18 months, 48 patients were screened, 17 (35%) were randomised, and 13/17 (76%) patients were retained in the intervention phase. It was feasible to collect primary and secondary effectiveness data; at day 30, three patients had Clavien Dindo Grade 2 complications, and 10 had no complications. Nutritional therapy adherence of patients retained in the study was high. Recruitment and retention of patients who need elective Crohn's disease surgery for preoperative nutritional therapy is possible, although a shorter duration may improve EEN completion. The impact on surgical outcomes should be assessed in a larger study.