Gastroenteric tube feeding: Techniques, problems and solutions

Enteral nutrition versus parenteral nutrition in the management of postoperative pancreatic fistula following pancreaticoduodenectomy: a prospective observational study

BACKGROUND

Postoperative pancreatic fistula (POPF) presents a significant challenge to oral intake after pancreaticoduodenectomy (PD). Strategies such as enteral feeding via nasojejunal tube, feeding jejunostomy (FJ), and total parenteral nutrition (TPN) are commonly used to optimize postoperative nutrition. However, the routine use of FJ in PD remains controversial. This study assesses the effectiveness of enteral feeding versus TPN in the management of POPF.

METHODS

A prospective observational study was conducted on 100 patients undergoing classical PD at a tertiary care centre in eastern India between July 2019 and July 2024. Patients were randomly allocated to FJ and non-FJ groups in a 1:1 ratio. The primary endpoints were procedure-related complications (POPF, delayed gastric emptying (DGE), post-pancreatectomy haemorrhage, bile leak, Clavien-Dindo grade ≥ 3), hospital stay, additional costs and 30-day mortality in patients with clinically relevant POPF.

RESULTS

Of the 100 patients, 50 underwent routine FJ placement, and 50 did not. Most POPF cases were Grade B (34% versus 24%). Subgroup analysis of patients with clinically relevant POPF revealed that FJ placement significantly reduced fistula duration (3.8 versus 5.2 weeks, P < 0.001), intra-abdominal drain duration (26.4 versus 34.9 days, P < 0.001), hospital stay (7.9 versus 9.9 days, P < 0.001) and cost expenses (1301 ± 524 versus 1982 ± 441, P < 0.001). There were no differences in complication rates, reoperations, readmissions or 30-day mortality. FJ placement was not associated with adverse events.

CONCLUSION

Routine FJ is a safe and cost-effective strategy for PD patients requiring prolonged nutritional support.

Evaluating multifaceted strategies to prevent nasoenteral tube complications and achieve significant cost savings in critically ill patients: the ENHANCE-CRIT trial

BACKGROUND

Nasoenteral tube (NET) use is common in critically ill patients but is associated with significant complications, including accidental dislodgement, malpositioning in the bronchial tree or mechanical failures, which can impede nutritional therapy. These complications often lead to adverse events that increase hospital stay, costs, and patient morbidity.

OBJECTIVE

This study aimed to reduce complications related to the placement and maintenance of NETs in critically ill patients using multifaceted strategies.

METHODS

We conducted an observational cohort study between February 2022 and March 2023 using the Institute for Healthcare Improvement's (IHI) Model for Improvement. Data were collected from electronic forms, and process indicators were analysed for adequacy of tube fixation and complication rates. The study compared preintervention data to outcomes following five strategies: nasal bridle fixation, staff training, integration of a decision-support tool, restructuring of the NET care plan and practical simulation-based training.

RESULTS

After implementing the interventions, complications related to NET decreased from 41% to 28%, preventing 200 adverse events. This reduction led to an improvement in patient outcomes, including a shorter hospital stay by 10 days on average, freeing up a total of 6520 bed days. The intervention not only reduced complications but also optimised hospital resource utilisation. An economic analysis revealed total savings of US$95 208, demonstrating both clinical efficacy and financial benefits.

CONCLUSION

The multifaceted strategies significantly reduced NET-related complications, improved patient outcomes, and enhanced resource efficiency in critical care settings. These interventions demonstrated substantial cost-effectiveness, underscoring the value of structured, preventive measures in improving patient safety and reducing healthcare costs.

One-Year Mortality After Percutaneous Endoscopic Gastrostomy: The Prognostic Role of Nutritional Biomarkers and Care Settings

Background/Objectives: This study aimed to evaluate the clinical outcomes, complications, and one-year mortality of patients undergoing percutaneous endoscopic gastrostomy (PEG) in different care settings (hospital, nursing home, and home). Additionally, we investigated the comparative prognostic role of the prognostic nutritional index (PNI) and the CRP-to-albumin ratio (CAR) in predicting mortality among these patients. Methods: A retrospective analysis of 236 adult patients who underwent PEG placement between January 2022 and December 2023 was performed. Demographic, clinical, and laboratory data were collected. The PNI was calculated according to the following formula: PNI = 10 × (albumin) + 0.005 × (lymphocyte count). The CAR was obtained by the ratio of the CRP level to the albumin level. Patients were categorized based on their post-PEG care settings. Results: Neurologic disorders were the most common indication for PEG (69.9%). The one-year mortality was 32.2%, with a median survival of 38 weeks (95% CI: 35-41). In the multivariable model, a lower PNI (HR = 0.93, 95% CI: 0.89-0.97, p < 0.001), as well as being followed in a hospital setting, emerged as independent predictors of mortality. Patients with timely PEG tube replacement showed a reduced mortality risk. The ROC analysis showed that the PNI had a higher AUROC (0.78 ± 0.04) compared to the CAR (0.69 ± 0.04), indicating superior prognostic accuracy for predicting one-year mortality. Conclusions: Care settings significantly influence survival outcomes, with better mortality rates observed in nursing homes and home environments. The PNI was superior to the CAR in predicting one-year mortality, emphasizing its clinical utility in risk stratification for PEG patients. Proactive tube management and individualized care strategies are critical for improving the prognosis in this population.

Nutrition Support Therapy for Hospitalized Children with Malnutrition: A Narrative Review

Nutrition support is essential to improve clinical outcomes and prevent malnutrition-related complications in hospitalized children. This review aims to explore the latest international guidelines and recommendations for nutrition support therapy over the last decade. Many organizations and pediatric societies emphasize the importance of nutrition support therapy and the critical role of nutrition support teams in assessing and managing malnutrition, particularly after screening patients who are at high risk. Although current recommendations address gaps in clinical practice related to nutrition support, minor differences remain across guidelines due to geographical variations among these societies. A unified approach to implementing nutrition support therapy from admission to discharge, with a clear pathway and the involvement of competent healthcare providers, is needed in all healthcare settings. Furthermore, more in-depth systematic reviews, meta-analyses, and consensus statements that integrate guidelines from all societies are required. Such efforts would better support healthcare providers in aligning clinical practices with the highest standards of care.

Incidence of dysphagia-related safety incidents in older adults across feeding methods: A systematic review and meta-analysis

OBJECTIVE

Dysphagia-related safety incidents encompass near-miss events, no-harm occurrences, or harmful incidents associated with oral or enteral feeding methods. This systematic review and meta-analysis aimed to assess the incidence rates of dysphagia-related safety incidents in older adults across various feeding methods.

METHODS

A comprehensive literature search was conducted using PubMed, Embase, Web of Science, Cochrane Library, and CINAHL databases to identify studies reporting dysphagia-related safety incidents in older adults. The feeding methods analyzed included oral feeding, nasogastric (NG) tube feeding, and percutaneous endoscopic gastrostomy (PEG) tube feeding. Randomized controlled trials (RCTs), non-randomized studies, and cohort studies were included. The analysis adhered to the PRISMA guidelines, and meta-analytic outcomes were presented with 95% confidence intervals (CIs).

RESULTS

A total of 30 studies satisfied the inclusion criteria. The overall incidence rates of safety incidents were 13.8% for oral feeding, 23.9% for NG tube feeding, and 26.5% for PEG tube feeding. Aspiration pneumonia emerged as the most prevalent safety incident across all feeding methods, with incidence rates of 12.0% for oral feeding, 20.6% for NG tube feeding, and 12.4% for PEG tube feeding. Tube feeding methods were associated with diarrhea and wound infection. Additionally, specialized safety incidents were observed for each feeding method: suffocation in oral feeding; gastroesophageal reflux in NG tube feeding; and tube blockage, tube dislodgment, tube leakage, vomiting, nausea, site pain, gastrointestinal hemorrhage, and peritonitis in PEG tube feeding.

CONCLUSIONS

Dysphagia-related safety incidents in older adults demonstrated considerable variability in type and frequency across different feeding methods. Understanding these differences could provide healthcare professionals with valuable insights for targeted risk prediction and proactive management strategies to mitigate such incidents.

Exploring the differences between percutaneous endoscopic gastrostomy and radiologically inserted gastrostomy tubes

Gastrostomy tubes are commonly used in people who are malnourished or at risk of malnutrition and require long-term artificial nutrition support but have a functional gastrointestinal tract. They generally provide a safe and effective access route for nutrition, hydration and medicine administration. This article describes the two main types of gastrostomy tubes seen in clinical practice, percutaneous endoscopic gastrostomy (PEG) tubes and radiologically inserted gastrostomy (RIG) tubes. The author explores the main differences between these tubes in terms of insertion technique, aftercare, replacement and removal, and outlines associated complications. To ensure patient safety and the delivery of high-quality care, it is essential that nurses involved in the care of patients with a PEG or RIG tube have a comprehensive understanding of these enteral feeding tubes and can recognise, and ideally prevent, potential complications.

Impacts of long-term nasogastric tube feeding and tracheostomy on pharyngeal and laryngeal structure in ABI patients: an FEES study

OBJECTIVES

To investigate the characteristics of pharyngeal and laryngeal structure in patients with acquired brain injury (ABI), who were long time wearing nasogastric tube (NGT) with or without tracheostomy.

METHODS

103 ABI patients with NGT indwelled for more than 1 month were retrospectively studied and divided into two groups by whether or not undergoing tracheostomy. Age, gender, types of brain injury, course of the disease, disorders of consciousness, activities of daily living (ADL) and fiberoptic endoscopic examination of swallowing (FEES) were evaluated. The structure and function of pharyngeal and laryngeal were assessed by FEES, focusing on the morphology of the arytenoid cartilage, epiglottis, vocal folds, tongue base, and pharyngeal cavity.

RESULTS

Prolonged indwelling nasogastric tubes and tracheostomy tubes might lead to abnormal alterations of the structure and function in the arytenoid cartilage, epiglottis, tongue base, and pharyngeal cavity. Epiglottis shape abnormality, glossoptosis and pharyngeal stenosis were present in a larger proportion of the NGT-TRACH (nasogastric tube with tracheostomy) group than the NGT group (p < 0.05).

CONCLUSIONS

This study highlights potential physiological changes associated with prolonged placement of nasogastric tubes and tracheostomy tubes, which could impede the recovery of swallowing function and decannulation. We hope to provide valuable evidence to develop effective management strategies for ABI patients with NGT or tracheostomy.

Accidental Trisodium Phosphate [Na3PO4] (TSP) Ingestion in a Child

BACKGROUND

It is not uncommon for a child to present to the hospital due to accidental ingestions, and oftentimes they are the result of a child accessing household cleaning or home improvement products. Typically, the upper gastrointestinal tract is the site of initial tissue insult and prognosis of these cases depends on a variety of factors, including the ingested substance, injury extent, and assessments and treatments rendered. Possible post-ingestion complications that make management difficult may include mediastinitis, hemodynamic instability, gastrointestinal perforation, erosion and scarring.

CASE

In this case, a 13-month-old boy accidently swallowed Trisodium phosphate [Na3PO4] (TSP), a common household all-purpose heavy-duty cleaner. After ingestion, the patient presented to the emergency department where a multi-disciplinary team-initiated care. Work-up included regular vital checks, electrolyte profiles, blood profiles and an esophagogastroduodenoscopy. He was eventually discharged and scheduled to return for follow-up with esophagram, without long term consequences.

CONCLUSIONS

Although the ingestion of TSP has occurred before, the literature regarding consumption of this specific detergent is negligible. This case provides evidence regarding the treatment and outcome of a paediatric patient who accidentally swallowed TSP and offers guidance in the management of their care.

Use of Feeding Tubes Among Hospitalized Older Adults With Dementia

Importance

Although dementia is a contraindication for feeding tube placement, guidelines recommending against its use are inconsistently followed, and factors associated with its use are unclear.

Objective

To describe the incidence of feeding tube placement among hospitalized older adults (aged ≥65 years) with dementia and their health outcomes during and after hospitalization and to identify factors associated with placement of feeding tubes (ie, gastrostomy, gastrostomy-jejunostomy, and jejunostomy tubes).

Design, Setting, and Participants

This population-based retrospective cohort study was conducted using a linked database in Ontario, Canada. Older adults who were diagnosed with dementia prior to a hospitalization between April 1, 2014, and March 31, 2018, were included. Data analyses were completed between October 2021 and November 2024.

Exposures

Sociodemographic characteristics, health profiles, functional status, and advanced directives.

Main Outcomes and Measures

Whether individuals received a feeding tube insertion (ie, gastrostomy, gastrostomy-jejunostomy, or jejunostomy tube), as identified by Ontario Health Insurance Plan billing codes.

Results

Among 143 331 older adults with dementia (83 536 [58.3%] female; mean [SD] age, 83.8 [7.5] years), 1312 (0.9%) received a feeding tube in hospital and 142 019 (99.1%) did not. During hospitalization, feeding tube recipients stayed longer in hospital (mean [SD] stay, 65.6 [120.8] vs 14.8 [35.2] days for nonrecipients) and were more likely to be admitted to the intensive care unit (557 [42.5%] vs 14 423 [10.2%] of nonrecipients) or to die in hospital (294 [22.4%] vs 14 698 [10.3%] of nonrecipients). Within 1 year of discharge, 509 of 1018 feeding tube recipients (50.0%) died compared with 36 162 of 127 321 nonrecipients (28.4%). Among recipients of home care and long-term care residents, regression modeling showed that having swallowing problems (odds ratio [OR], 2.22; 95% CI, 1.99-2.49) and greater functional impairments (OR, 2.75; 95% CI, 1.80-4.20) were associated with increased odds of receiving a feeding tube, while being female (OR, 0.66; 95% CI, 0.52-0.84), older (OR for every 5-year increase in age, 0.75; 95% CI, 0.70-0.81), having a do-not-resuscitate directive (OR, 0.38; 95% CI, 0.31-0.47), and living in rural settings (OR, 0.38; 95% CI, 0.22-0.66) were associated with reduced odds.

Conclusions and Relevance

In this cohort study of hospitalized individuals with dementia, feeding tube insertion was not associated with improved survival or postdischarge outcomes. Factors that were (or were not) associated with feeding tube placement were sometimes misaligned with best practice guidelines. Goals of care conversations, alternative intervention options, and improved clinical protocols are recommended.

Phosphate level changes in oral cancer patients - recognizing the risk for refeeding syndrome

PURPOSE

Patients with oral squamous cell carcinoma (OSCC) often have difficulties in obtaining sufficient nutrition and may develop refeeding syndrome (RFS) during hospitalization. RFS may be fatal if not treated properly. This study clarified changes in perioperative phosphate levels and occurrence of RFS symptoms in OSCC patients to identify clinically notable predisposing factors for RFS in this specific patient population.

METHODS

A retrospective analysis included primary OSCC patients with microvascular free flap reconstruction. Patients with treatment for additional malignancy, hypoparathyroidism, and missing values of preoperative and/or postoperative plasma phosphate (P-Pi) concentration were excluded. The outcome variable was severe postoperative hypophosphataemia (mmol/l) during the postoperative period (P-Pi < 0.50 mmol/l). Predictor variables were age, sex, smoking, heavy alcohol use, diabetes, body mass index (BMI), weight, height, tumour site, tumour size, tracheostomy, nutritional route, and preoperative P-Pi concentration.

RESULTS

Of the 189 patients with primary OSCC, 21 (11%) developed severe hypophosphataemia. Of these patients, 17 (81%) developed RFS symptoms. Higher age (p = 0.01), lower patient height (p = 0.05), and no current smoking (p = 0.04) were significantly associated with postoperative hypophosphataemia. In multivariable regression analyses, higher age (OR 1.06 per year) and age over 70 years (OR 3.77) were independently associated with development of severe hypophosphataemia.

CONCLUSION

Restoration of nutritional balance and close follow-up of electrolyte balance in the perioperative phase are necessary to prevent RFS, especially in patients with oral cancer requiring extensive reconstructions. Special attention should be focused on elderly patients since they are prone to this unnoticeable but potentially life-threatening electrolyte disturbance.

Effects of early supplemental parenteral nutrition on new-onset infection in adults with acute severe stroke: a single-center retrospective case-control study

BACKGROUND

Early adequate feeding reduces mortality in patients with acute severe stroke. Supplemental parenteral nutrition (SPN) may address enteral nutrition (EN) deficiency and mitigate the risk of nosocomial infection. The benefit of the EN plus early SPN strategy over the full EN strategy is unknown in acute severe stroke patients.

METHODS

We retrospectively enrolled 20 patients with acute severe stroke in the SPN group who received EN plus early SPN (more than 50% of the energy target within 72 h after admission). Forty control patients in the EN group who received full EN were matched by age, sex and lesion site. The time to new-onset pneumonia or nosocomial infections was analyzed by Student's t test and the Breslow generalized Wilcoxon test.

RESULTS

The baseline characteristics did not differ significantly between the SPN group and the EN group, except for higher serum leukocyte counts, neutrophil counts, and neutrophil-to-lymphocyte ratios in the SPN group (P < 0.05). Compared with that in the EN group, the time to new-onset pneumonia was significantly delayed in the SPN group (7.6 days vs. 5.2 days; mean difference, 2.5 days; 95% CI, 0.65 to 4.31; P = 0.009), as was the time to new-onset nosocomial infections (7.1 days vs. 4.8 days; mean difference, 2.3 days; 95% CI, 0.46 to 4.07; P = 0.015). Kaplan-Meier analysis revealed similar cumulative probabilities of new-onset pneumonia and new-onset nosocomial infections in the two groups (P > 0.05). The rates of digestive intolerance events were similar between the two groups (40% in the SPN group vs. 52.5% in the EN group, P = 0.361).

CONCLUSIONS

In patients with acute severe stroke, the application of EN plus early SPN could delay the onset of pneumonia and nosocomial infections especially in the early phase.

Enteral Nutrition Practices and Complications in ICU Settings: A Cross-Sectional Study of Healthcare Professionals' Perspectives in Saudi Arabia

Background

Enteral Nutrition (EN) is the preferred method for providing nutritional support in intensive care units (ICUs) compared to parenteral nutrition (PN) due to its physiological advantages, safety profile, and cost-effectiveness compared to parenteral nutrition (PN). However, evidence suggests that EN might be associated with some complications. In this study, we aimed to identify the most common EN complications, as reported by healthcare professionals (HCPs) working in adult and paediatric ICUs (PICUs) in Saudi Arabia. We also investigated the factors influenced the HCPs' perception in reporting these EN complications.

Methods

In this cross-sectional pilot study, data was collected through an online survey from 25 December 2022 to the end of February 2023. All dietitians, physicians and nurses working in adult and PICUs in Saudi-Arabia were eligible to participate. The survey collected information about the demographic data of the participants, some of the EN related practice in intensive care settings as well as the frequency of the reported EN complications.

Results

A total of 173 respondents were included in the study. The most frequently reported complications were diarrhoea [3.06 ±1.197], aspiration [2.88 ±1.261], and constipation [2.85 ±1.11]. A statistical difference was recorded in the frequency of some of the reported EN complications between HCPs working in adults and paediatric ICUs (p<0.05). The participant's profession (r=-2.84, p<0.05) and years of experience (r=-0.5, p<0.05) appeared to statistically influence the perception of HCPs regarding EN complications.

Conclusion

This study highlighted the commonly reported complications associated with EN, with differences observed between adult and paediatric settings. The variation in reported complications may be attributed to differences in practitioner characteristics. These findings may emphasize the importance of targeted training, standardized reporting, and evidence-based practices to optimize EN management and improve patient outcomes in ICU settings.

Association between oral feeding versus enteral feeding and cerumen impaction in older hospitalized adults: A retrospective cohort study

BACKGROUND

Chewing involves jaw movements that propel cerumen along the ear canal. This mechanism may be reduced in dysphagia, especially for older individuals who are enterally fed. Those patients may be at a higher risk for cerumen impaction and may require longer hospital stays. Examining the relationship between diet type, cerumen impaction, and hospital stay duration was the focus of the present study.

METHODS

We performed a retrospective cohort study (not registered) among 114 hospitalized older adults. Data were collected on diet type: (1) oral feeding (individuals fed a solid diet or a pureed diet) or (2) enteral feeding (individuals fed via a feeding tube). The results of an otoscopy that quantified cerumen were recorded, as well as hospital stay duration.

RESULTS

In a mediation analysis, a hospital stay of >1 month was associated with an increased risk of enteral feeding, which in turn, increased the risk of cerumen impaction. Analysis indicated that the link between longer hospitalization and a more severe level of cerumen impaction was fully mediated by diet type (enteral feeding).

CONCLUSIONS

Enteral feeding seems to be a risk factor for cerumen impaction, rather than merely hospitalization length, in our sample of geriatric patients. These results highlight the importance of continuous monitoring by ear, nose, and throat specialists, as well as regular auditory assessments for patients who are enterally fed for early detection and treatment of cerumen impaction. Particular attention should be paid to cases of prolonged hospitalization, which is associated with the severity of dysphagia.

Nutritional Support in the ICU

Critical illness is a complex condition that can have a devastating impact on health and quality of life. Nutritional support is a crucial component of critical care that aims to maintain or restore nutritional status and muscle function. A one-size-fits-all approach to the components of nutritional support has not proven beneficial. Recent randomized controlled trials challenge the conventional strategy and support the safety and potential benefits of below-usual calorie and protein intakes at the early, acute phase of critical illness. Further research is needed to define optimal nutritional support throughout the intensive care unit stay. Individualized nutritional strategies relying on risk assessment tools or biomarkers deserve further investigation in rigorously designed, large, multicenter, randomized, controlled trials. Importantly, although nutritional support is crucial, it might not be sufficient to enhance the recovery of critically ill patients. Thus, achieving the greatest efficacy may require individualized nutritional support combined with early, prolonged physical rehabilitation within a multimodal, holistic care program throughout the patient's recovery journey.

Malnutrition management in children with chronic kidney disease

Chronic kidney disease (CKD) encompasses diverse conditions such as congenital anomalies, glomerulonephritis, and hereditary nephropathies, necessitating individualized nutritional interventions. Early detection is pivotal due to the heightened risk of adverse outcomes, including compromised growth and increased healthcare costs. The nutritional assessment in pediatric CKD employs a comprehensive, multidisciplinary approach, considering disease-specific factors, growth metrics, and dietary habits. The prevalence of malnutrition, as identified through diverse tools and guidelines, underscores the necessity for regular and vigilant monitoring. Nutritional management strategies seek equilibrium in calorie intake, protein requirements, and electrolyte considerations. Maintaining a well-balanced nutritional intake is crucial for preventing systemic complications and preserving the remaining kidney function. The nuanced landscape of enteral nutrition, inclusive of gastrostomy placement, warrants consideration in scenarios requiring prolonged support, with an emphasis on minimizing risks for optimized outcomes. In conclusion, the ongoing challenge of managing nutrition in pediatric CKD necessitates continuous assessment and adaptation. This review underscores the significance of tailored dietary approaches, not only to foster growth and prevent complications but also to enhance the overall quality of life for children grappling with CKD.

AGA Clinical Practice Update on Endoscopic Enteral Access: Commentary

DESCRIPTION

The purpose of this American Gastroenterological Association (AGA) Clinical Practice Update is to facilitate understanding and improve the clinical practice of endoscopic enteral access.

METHODS

This expert commentary was commissioned and approved by the AGA Institute Clinical Practice Updates Committee and the AGA Governing Board to provide timely guidance on a topic of high clinical importance to the AGA membership, and underwent internal peer review by the Clinical Practice Updates Committee and external peer review through standard procedures of Gastroenterology.

Unconventional use of fiberoptic bronchoscope for Ryle's tube insertion in a patient with advanced carcinoma of the base of the tongue

Cancers of the head and neck, like the carcinoma base of tongue (BOT), can pose challenges to the insertion of a Ryle's tube, thereby posing barriers in patient's nutrition and health. An innovative approach using a fiberoptic bronchoscope for Ryle's tube insertion in a patient with significant oropharyngeal obstruction due to carcinoma at the base of the tongue. This case report details procedural adaptations and the use of a fiberoptic bronchoscope to facilitate nasogastric tube insertion in a complex clinical scenario. Successful nasogastric tube placement was achieved, enabling improved nutritional support and subsequent oncological treatment. This case underscores the potential of advanced airway management techniques to address enteral feeding challenges in patients with severe anatomical obstructions.

Outcomes of percutaneous endoscopic gastrostomy (PEG) in HIV patients

BACKGROUND

Percutaneous Endoscopic Gastrostomy (PEG) tube insertion, a routine procedure for long-term enteral nutrition, serves as a crucial intervention for patients who are incapable of tolerating oral intake or meeting adequate nutritional requirements. PEG tube placement carries complications like bleeding and infection. Impact of PEG tubes on the 30-day and long-term mortality in HIV patients is unknown. Despite the ongoing utilization of PEG tubes in HIV patients, a comprehensive exploration of its outcomes is yet to be explored. We intended to study the impact of HIV positive status on post-PEG mortality and review other PEG tube related complications.

METHODS

Our study comprised a total of 639 PEG tubes placed on 461 unique patients, from which 85 patients (n = 18%) were HIV positive. We reviewed all these PEG tube patients at our institution and compared their complications and mortality outcome between the two groups of HIV positive as against HIV negative.

RESULTS

Our findings reveal a statistically significant increase (p-value 0.001) in post-PEG insertion site bleeding in the HIV group (15.3%) compared to the non-HIV group (4.5%). This difference occurred despite no notable variations in laboratory parameters such as platelet count and (international normalized ratio), as well as similar usage of anticoagulant or antiplatelet medications between the two groups. Notably, the 1-year mortality rate in the HIV group stands at 37.6% (p < 0.001), contrasting sharply with the non-HIV group's rate of 17.8%.

CONCLUSION

This study underscores the need for heightened vigilance and tailored management strategies when considering PEG tube procedures in the context of HIV, given the observed elevated bleeding risks and increased 1-year mortality rates in this patient population. Further research is warranted to elucidate the underlying factors contributing to these outcomes, facilitating the development of targeted interventions to optimize the care of HIV patients undergoing PEG placement.

Machine learning predictive model for aspiration risk in early enteral nutrition patients with severe acute pancreatitis

Background

The aim of this study was to build and validate a risk prediction model for aspiration in severe acute pancreatitis patients receiving early enteral nutrition (EN) by identifying risk factors for aspiration in these patients.

Methods

The risk factors for aspiration were analyzed to build a prediction model based on the data collected from 339 patients receiving enteral nutrition. Subsequently, we used six machine learning algorithms and the model was validated by the area under the curve.

Results

In this study, the collected data were divided into two groups: a training cohort and a validation cohort. The results showed that 28.31 % (77) of patients had aspiration and 71.69 % (195) of patients had non-aspiration in training cohort. Moreover, age, consciousness, mechanical ventilation, aspiration history, nutritional risk and number of comorbidities were included as predictive factors for aspiration in patients receiving EN. The XGBoost model is the best of all machine learning models, with an AUROC of 0.992 and an F1 value of 0.902. The specificity and accuracy of XGBoost are higher than those of traditional logistic regression.

Conclusion

In accordance with the predictive factors, XGBoost model, characterized by excellent discrimination and high accuracy, can be used to clinically identify severe acute pancreatitis patients with a high risk of enteral nutrition aspiration.

Relevance to clinical practice

This study contributed to the development of a predictive model for early enteral nutrition aspiration in severe acute pancreatitis patients during hospitalization that can be shared with medical staff and patients in the future.

No patient or public contribution

This is a retrospective cohort study, and no patient or public contribution was required to design or undertake this research.

Advancements in the application of semi-solidified feeding in enteral nutrition for critically-ill patients: a comprehensive review

Enteral nutrition represents the primary modality of nutritional support for critically ill patients. However, challenges such as gastroesophageal reflux, diarrhea, and abdominal distension often manifest during its administration. Enteral nutrition semi-solidified feeding has emerged as a promising alternative, demonstrating notable efficacy. This study systematically explores the literature on semi-solidified enteral nutrition, discussing its conceptual framework, classifications, relative merits, and drawbacks compared to traditional enteral nutrition. Additionally, it illustrates clinical application and associated complications, offering valuable insights for the implementation of semi-solidified enteral nutrition in critically ill patients.

Direct Initiation of Levodopa-Carbidopa Intestinal Gel Infusion After a Positive Levodopa Challenge Test in Advanced Parkinson's Disease

INTRODUCTION

Levodopa-carbidopa intestinal gel (LCIG) is an established treatment option in advanced Parkinson's disease (PD). LCIG treatment is usually initiated with a nasojejunal tube (NJT) test phase before percutaneous endoscopic transgastric jejunostomy (PEG-J) tube installation. However, some centers have used direct initiation with PEG-J. Data comparing these approaches are scarce. The objective of this study was to analyze the risks and benefits of direct PEG-J initiation after a positive levodopa challenge test (LCT) for selected patients compared to initiation with a temporary NJT test phase.

METHODS

Thirty-three consecutive advanced PD patients commenced LCIG-treatment between February 2016 and December 2019 at Helsinki University Hospital. Of them, 11 (33%) selected patients had direct initiation without an NJT test phase. Treatment discontinuations and adverse events during the first 6 months of treatment were evaluated retrospectively. The duration of hospital stay related to the initiation of the treatment was compared between the groups.

RESULTS

Between the direct initiation and NJT test phase groups, there were no significant differences in treatment discontinuations (0 vs. 1, respectively); the number of inner tube or PEG-J tube replacements (1 vs. 3); or infection complications (1 vs. 3) during the first 6 months of treatment. Direct initiation significantly reduced the hospital stay related to treatment initiation (mean 7 vs. 9 days, p = 0.001).

CONCLUSION

For selected patients, the direct initiation of LCIG after a positive LCT, without a temporary NJT test phase, appears safe and does not lead to additional treatment discontinuations or complications.

Ethical Issues and the Role of Palliative Care for Patients with Aspiration Pneumonia

Aspiration pneumonia is a clinical entity with important ethical considerations. It is imperative for clinicians to understand these considerations to best provide counsel to patients and their families, allowing them to make fully informed decisions. Given that aspiration pneumonia is frequently associated with end of life, there are palliative medicine principles that may help in the treatment of this disease.

Endoscopy in Enteral Nutrition and Luminal Therapies

Enteral nutrition (EN) is the preferred method of feeding for those who are unable to consume sufficient food and requires enteral access for long-term nutrition support. Selecting the appropriate enteral access device for delivery of EN depends on disease state, gastric and small bowel function, anticipated length of therapy, comorbidities, and social/cultural considerations. The latest endoscopic techniques allow gastroenterologists to provide minimally invasive solutions that minimize procedural complications while improving patient outcomes and quality of life. It is important for all endoscopists to understand the preoperative considerations, procedural techniques, and postprocedural complications of providing EN and luminal therapies.

Analyzing nutrition risks and blood biomarkers in hospitalized patients with tuberculosis: Insights from a 2020 hospital-based study

BACKGROUND

There exists a bidirectional relationship between tuberculosis (TB) and nutrition, wherein they mutually influence and interact causally. However, current guidance for providing nutrition support to individuals diagnosed with TB remains inadequate, leading to a significant gap in comprehensive patient care. This study aims to assess the nutrition status of patients with TB and endeavors to provide insights into early nutrition interventions for individuals vulnerable to TB-associated malnutrition.

METHODS

Data from 2204 newly admitted patients at Beijing Chest Hospital in 2020 were collected, with 1735 patients with confirmed TB aged ≥18 years after exclusions. Patient data, encompassing diagnosis and results from routine blood tests and biochemical analyses conducted on the day after admission, were gathered using the electronic medical records system. Nutrition risk screening was conducted using the Nutritional Risk Screening 2002 (NRS 2002) tool, and questionnaire-based assessments were administered. Statistical analyses were performed using SPSS 17.0 software.

RESULTS

Among 1735 patients with TB, the occurrence rate of nutrition risk was 74.58%. Factors such as age ≥65 years, sputum smear positivity for TB, and concurrent illnesses significantly increased the occurrence rate of nutrition risk. Nutrition risk among patients with TB exhibited negative correlations with parameters such as body weight, hemoglobin, and serum albumin level while showing positive correlations with white blood cell count and C-reactive protein, among others.

CONCLUSION

The occurrence rate of nutrition risk among patients with TB at Beijing Chest Hospital was notably high, particularly among older individuals, those with sputum smear positivity, and those with concurrent illnesses.

Development and validation of an LC-MS/MS method for highly concentrated tacrolimus and cyclosporine samples prepared from pharmaceutical products to assess drug loss from feeding tubes

Introduction

Tacrolimus and cyclosporine are common immunosuppressants utilized post-organ transplantation to manage allograft rejection. Both have narrow therapeutic indices and are frequently measured to support dose adjustments. Although nasogastric tubes are commonly used to provide nutritional support and serve as a route for immunosuppressant administration, they were never validated for such purposes.

Objective

To develop and validate a liquid chromatography - tandem mass spectrometry (LC-MS/MS) method for highly concentrated tacrolimus and cyclosporine samples prepared from pharmaceutical products to support the validation of feeding tube administration of these immunosuppressants.

Methods

The method involved stepwise dilutions with dimethyl sulfoxide before analysis using online sample preparation and LC-MS/MS. It was validated in a CLIA-certified clinical laboratory that measures immunosuppressants by LC-MS/MS and is designed to support clinical studies evaluating drug loss from feeding tubes.

Results

The method was linear between 6.8 µg/mL and 75 µg/mL for tacrolimus, and between 0.9 mg/mL and 10 mg/mL for cyclosporine, with r2 > 0.99 and total precision <5 % at all QC levels. The method demonstrated good recovery using cyclosporine Certified Reference Material, tacrolimus European Pharmacopeia Reference Standard, and prepared pharmaceutical products. Minimal matrix effects were observed.

Conclusion

An analytical method was developed and validated for in vitro studies with simulated administration of tacrolimus or cyclosporine to assess loss during drug administration using feeding tubes.

Postburn Abdominal Pain of Gastrointestinal Origin: A Scoping Review

After burn injury, patients may have abdominal pain due to several causes and etiologies, some of which could be life-threatening, including pancreatitis, stress ulcers, Clostridium difficile infection, and so forth. This pain sometimes poses a major diagnostic challenge. This scoping review is the first reported review to address and discuss this entity of patients after burn injury in abdominal pain of gastrointestinal origin. A scoping review of PubMed, Google Scholar, and other electronic research sites was performed. All relevant articles of any study design were included in this review. Variables included in this study were sex distribution, age, related total burn surface area, incidence rate, characteristics of pain, diagnosis, management, outcomes, and mortality rate. The medical literature identified 114 articles. According to our inclusion criteria, 91 articles were reviewed in this article. Through these articles, we reviewed in detail the characteristics of postburn abdominal pain, the relevant diseases responsible for this complaint, the epidemiologic features of these diseases, and potential management approaches aiming to help burn specialists in making earlier diagnosis and, thus, timely treatment. Early recognition of postburn abdominal pain, as well as timely diagnosis and treatment, play a significant role in prognosis and mortality. Thus, it is extremely important for burn specialists and plastic surgeons to thoroughly investigate postburn abdominal pain. Also, one of the aims of this review was to shed light on the important role of the multidisciplinary team in burn patient management to improve the prognosis.

Risk Factors Associated with Unplanned Hospitalization Among Long-Term Care Facility Residents: A Retrospective Study in Central Taiwan

Most residents of long-term care facilities (LTCFs) are patients with chronic diseases requiring long-term care. Unplanned hospitalization of older and frailer residents from LTCFs reduces their mobility and increases the number of infections, complications, and falls that might lead to severe disability or death. This study aimed to identify the critical risk factors associated with unplanned hospitalization among LTCF residents in Taiwan, providing insights that could inform better care practices in similar settings globally. A retrospective study was conducted using inpatient data from a medical center in central Taiwan, covering the period from 2011 to 2019. A total of 1220 LTCF residents were matched with general patients using propensity score matching. Multiple logistic regression analyses were performed to identify factors associated with unplanned hospitalization, controlling for relevant variables. LTCF residents had a significantly higher risk of unplanned hospitalization compared to general patients (OR = 1.44, 95% CI = 1.21-1.73). Key risk factors included advanced age (≥85 years, OR = 1.25, 95% CI = 1.02-1.54), the presence of comorbidities such as diabetes (OR = 1.17, 95% CI = 1.03-1.33) and renal failure (OR = 1.63, 95% CI = 1.42-1.86), high fall risk (OR = 2.67, 95% CI = 2.30-3.10), and being bedridden (OR = 6.55, 95% CI = 5.48-7.85). The presence of a tracheostomy tube also significantly increased hospitalization risk (OR = 1.73, 95% CI = 1.15-2.59). LTCF residents are at a higher risk of unplanned hospitalization, particularly those with specific comorbidities, physical limitations, and indwelling medical devices. These findings underscore the need for targeted interventions to manage these risks, potentially improving care outcomes for LTCF residents globally.

Percutaneous Endoscopic Gastrostomy (PEG) Tube Migration Complicated With Acute Pancreatitis: A Clinical Case Study

Acute pancreatitis is characterized by the premature activation of pancreatic enzymes leading to autodigestion and inflammation, commonly caused by gallstones or chronic alcohol consumption. However, iatrogenic factors, such as migration of a percutaneous endoscopic gastrostomy (PEG) tube, can be a cause of acute pancreatitis but are less frequently reported in the literature. This is a case of a 77-year-old male patient with a medical history significant for myasthenia gravis with dysphagia requiring a PEG tube placement who presented with abdominal pain and elevated lipase levels. Imaging revealed that the PEG tube had moved further inside the stomach compressing the pancreatic duct, causing acute pancreatitis. Repositioning the tube relieved the obstruction and normalized the patient's lipase levels, emphasizing the need for regular monitoring of PEG tube placement to prevent such complications. Clinicians should consider PEG tube migration in the differential diagnosis of acute pancreatitis to ensure timely and effective management.

Is it Cellulitis Again? Erythema Concerning for Infection in Children With High-Risk Solid Tumors Who Have a Gastrostomy Tube

Background

Proper nutrition is known to hasten healing, reduce treatment-related morbidity, and improve outcomes. Children with high-risk solid tumors often have gastrostomy tubes (GTs) placed for supplemental nutrition during cancer therapy. Gastrostomy tubes, however, are not without risks, and many patients develop erythema concerning for infection at the stoma site. Gastrostomy complications are described in the literature, but knowledge regarding this topic is limited.

Methods

In this retrospective descriptive study, the authors reviewed 3 years of clinical data regarding pediatric patients with solid tumors who had GTs at a pediatric medical center. Descriptive statistics were used to describe the incidence of erythema concerning for infection, identify factors most likely to be associated with this complication, and understand how erythema impacts the completion of cancer therapy.

Results

In a sample of 58 children with high-risk solid tumors who had GTs placed between 2018 and 2021, 53% developed erythema concerning for infection. More subjects who experienced episodes of GT erythema had neuroblastoma (48%), tubes placed after the start of cancer therapy (74%), and erythema during periods of neutropenia (71%). Only one subject experienced a treatment delay due to GT erythema.

Discussion

Despite the rate of GT erythema among study subjects, most completed cancer therapy without delay related to this complication. Additionally, the incidence of stoma site erythema was notably less when tubes were placed prior to the start of cancer therapy. Therefore, the authors recommend GT placement prior to therapy start when possible and further attention be paid to this complication during cancer therapy.

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

INTRODUCTION

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.

METHODS

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.

RESULTS

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%).

CONCLUSIONS

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.

Experiences of Parents and Caregivers of Children Who Underwent Gastrostomy Tube Insertion

Gastrostomy feeding is a route of enteral nutrition for children with feeding difficulties. This study investigated caregiver experiences of the transition to gastrostomy feeding. A survey was administered to caregivers of children <18 years in a major pediatric center in Ireland. Experiences of decision-making, support, and adjusting to tube feeding were examined. Seventy-six caregivers participated. Median satisfaction with the information provided by the hospital was high. Almost half (48%) spoke to another caregiver of a child with a gastrostomy prior to their own child's gastrostomy insertion and most (88%) felt reassured by this. Concerns following insertion included managing the tube and their child's oral intake and feelings about the tube. The oral intake of 83% of children who had some intake prior to gastrostomy insertion did not change or increased following insertion. Most (89%) would make the same decision to insert the tube. Feelings associated with the transition included relief and stress. Gastrostomy tube insertion presents logistical and psychosocial challenges for caregivers. Peer support from other caregivers may alleviate some of these challenges.

Feeding Tube Clinic Effect on Nutrition

BACKGROUND

Optimizing nutrition is essential for recovery after major surgery or severe illness. Feeding tubes (FT) can be placed in patients limited by oral enteral nutrition. Given the myriad of locations in which these procedures are performed (radiology, intensive care unit, and endoscopy suite), routine follow-up is challenging. The purpose of this study was to evaluate the impact of an FT clinic on nutrition. We hypothesized that enrollment in the FT clinic would result in improved nutritional outcomes.

METHODS

Retrospective review of Veteran Affairs Medical Center patients with FTs placed from January 2010 to January 2020. Demographics and body mass index (BMI) were recorded. Serum albumin recorded within 1 month of tube placement was compared to within 1 month of tube removal, death, or at the end of the study period. FT clinic participation required at least 2 visits. Indications for FT placement and duration were recorded. Patients were excluded when both BMI and albumin values were incomplete, and if FTs were placed for decompression.

RESULTS

Ninety-three patients underwent FT placement during the study period; 5 (5%) were excluded. The average age was 64.8±9.7 years, with the majority being male, 85 patients (97%). Eighteen (20%) patients were seen in the FT clinic (FTC) and 70 (80%) were managed outside of FTC (nFTC). There were no differences in age, gender, or indication for FT. Mean albumin increased 0.42±0.85 g/dL in the FTC group versus -0.07±0.72 g/dL in the nFTC group ( P =0.037). The FTC group BMI increased, 0.38 kg/m 2 vs. -1.48 kg/m 2 in nFTC patients, P =0.041. The FTC patients maintained their tubes longer (36.5 vs. 7.0 mo, P =0.0014).

CONCLUSIONS

Patients managed in a dedicated FT clinic experienced an improvement in their serum albumin values and increases in their BMI. In addition, they also maintained their FTs longer. To optimize nutrition and reduce weight loss, patients who require FTs should be enrolled in a dedicated FT clinic.

Characteristics of older adults receiving enteral feeding at a geriatric medical center

BACKGROUND

Malnutrition is a prevalent and hard-to-treat condition in older adults. enteral feeding is common in acute and long-term care. Data regarding the prognosis of patients receiving enteral feeding in geriatric medical settings is lacking. Such data is important for decision-making and preliminary instructions for patients, caregivers, and physicians. This study aimed to evaluate the prognosis and risk factors for mortality among older adults admitted to a geriatric medical center receiving or starting enteral nutrition (EN).

METHODS

A cohort retrospective study, conducted from 2019 to 2021. Patients admitted to our geriatric medical center who received EN were included. Data was collected from electronic medical records including demographic, clinical, and blood tests, duration of enteral feeding, Norton scale, and Short Nutritional Assessment Questionnaire score. Mortality was assessed during and after hospitalization. Data were compared between survivors and non-survivors. Multivariate logistic regressions were performed to identify the variables most significantly associated with in-hospital mortality.

RESULTS

Of 9169 patients admitted, 124 (1.35%) received enteral feeding tubes. More than half of the patients (50.8%) had polypharmacy (over 8 medications), 62% suffered from more than 10 chronic illnesses and the majority of patients (122/124) had a Norton scale under 14. Most of the patients had a nasogastric tube (NGT) (95/124) and 29 had percutaneous endoscopic gastrostomies (PEGs). Ninety patients (72%) died during the trial period with a median follow-up of 12.7 months (0.1-62.9 months) and one-year mortality was 16% (20/124). Associations to mortality were found for marital status, oxygen use, and Red Cell Distribution Width (RDW). Age and poly-morbidity were not associated with mortality.

CONCLUSION

In patients receiving EN at a geriatric medical center mortality was lower than in a general hospital. The prognosis remained grim with high mortality rates and low quality of life. This data should aid decision-making and promote preliminary instructions.

The effect of abdominal massage and in-bed ROM exercise on gastrointestinal complications and comfort in intensive care unit patients receiving enteral nutrition: A randomized controlled trial

AIM

Abdominal massage facilitates gastric and colonic motility, reduces intra-abdominal distension and increases circulation. In-bed range of motion (ROM) exercise has effects on muscle strength, cardiac parameters and excretion. The aim of this study was to assess the effects of abdominal massage and in-bed ROM exercise on gastrointestinal complications and patient comfort in intensive care patients receiving enteral nutrition.

METHODS

This randomized controlled trial was conducted in the internal intensive care units of two tertiary public hospitals. The sample consisted of 130 patients randomly assigned to three groups (abdominal massage = 44, in-bed ROM exercise = 43, control = 43). The individuals received abdominal massage and in-bed ROM exercises every morning before enteral feeding for 3 days. We assessed gastrointestinal complications and comfort levels of the patients 24 h after each intervention.

RESULTS

While the differences in abdominal distention, defecation status, constipation, and gastric residual volume complications were significant (p < .05), there was no significant difference in diarrhea and vomiting (p > .05). Comfort level showed a statistically significant change in the experimental groups in the in-group comparison (p < .05).

CONCLUSION

Abdominal massage and in-bed ROM exercise reduce abdominal distention, constipation and gastric residual volume. Abdominal massage affects the frequency of defecation; and, both interventions increase the comfort while reducing the pain level over time.

Malposition of Percutaneous Endoscopic Gastrostomy (PEG) Tube Through the Transverse Colon: A Novel Approach to Conservative Management

Percutaneous endoscopic gastrostomy (PEG) is a common technique for enteral nutrition support. Complications range from skin injuries and leakage to more severe intraabdominal pathologies. This case report describes a patient with invasive right lateral pharyngeal wall squamous cell carcinoma who developed a gastrocolocutaneous fistula following PEG tube malpositioning in the transverse colon performed at an outside institution. Based on the patient's comorbidities and the associated high-risk nature of the surgery, a transverse colectomy and partial gastrectomy to resect the malpositioned tube followed by a new PEG tube was deemed invasive and would likely have a poor clinical outcome. Instead, the surgeon performed a laparoscopic-assisted PEG tube insertion in another portion of the stomach. The fistulous tract of the original PEG tube was completely sealed and fell out one week following surgery. The patient tolerated feeds through the new PEG tube site. Gastrocolocutaneous fistulas are rare complications of PEG tube insertion with a poorly understood pathophysiology. Here, we analyze the root cause of this condition, steps to mitigate it, and a proposed novel surgical approach for its conservative management.

Reducing Lung Injury from Blind Insertion of Small-Bore Feeding Tubes

ABSTRACT

Using a blind insertion technique to insert small-bore feeding tubes can result in inadvertent placement in the lungs, leading to lung perforation and even mortality. In a Magnet-designated, 500-bed, level 2 trauma center, two serious patient safety events occurred in a four-week period due to nurses blindly inserting a small-bore feeding tube. A patient safety event review team convened and conducted an assessment of reported small-bore feeding tube insertion events that occurred between March 2019 and July 2021. The review revealed six lung perforations over this two-year period. These events prompted the creation of a multidisciplinary team to evaluate alternative small-bore feeding tube insertion practices. The team reviewed the literature and evaluated several evidence-based small-bore feeding tube placement methods, including placement with fluoroscopy, a two-step X-ray, electromagnetic visualization, and capnography. After the evaluation, capnography was selected as the most effective method to mitigate the complications of blind insertion. In this article, the authors describe a quality improvement project involving the implementation of capnography-guided small-bore feeding tube placement to reduce complications and the incidence of lung perforation. Since the completion of the project, which took place from December 13, 2021, through April 18, 2022, no lung injuries or perforations have been reported. Capnography is a relatively simple, noninvasive, and cost-effective technology that provides nurses with a means to safely and effectively insert small-bore feeding tubes, decrease the incidence of adverse events, and improve patient care.

Successful Undergoing Esophagogastric Anastomosis with Right Gastroepiploic Vessels Congenital Absence: A Case Report

A 60-year-old male farmer was admitted to the hospital with dysphagia for 2 months, and minimally invasive McKeown esophagectomy with lymphadenectomy was initially planned. However, congenital absence of the right gastroepiploic vessels (RGEVs) was blocked surgical procedure. Fortunately, we successfully performed esophagectomy and unconventional gastric remnant reconstruction without RGEVs, and intraoperative cervical venous superdrainage.

Impaired oral health: a required companion of bacterial aspiration pneumonia

Laryngotracheal aspiration has a widely-held reputation as a primary cause of lower respiratory infections, such as pneumonia, and is a major concern of care providers of the seriously ill orelderly frail patient. Laryngeal mechanical inefficiency resulting in aspiration into the lower respiratory tract, by itself, is not the cause of pneumonia. It is but one of several factors that must be present simultaneously for pneumonia to develop. Aspiration of oral and gastric contentsoccurs often in healthy people of all ages and without significant pulmonary consequences. Inthe seriously ill or elderly frail patient, higher concentrations of pathogens in the contents of theaspirate are the primary catalyst for pulmonary infection development if in an immunocompromised lower respiratory system. The oral cavity is a complex and ever changing eco-environment striving to maintain homogeneity among the numerous microbial communities inhabiting its surfaces. Poor maintenance of these surfaces to prevent infection can result inpathogenic changes to these microbial communities and, with subsequent proliferation, can altermicrobial communities in the tracheal and bronchial passages. Higher bacterial pathogen concentrations mixing with oral secretions, or with foods, when aspirated into an immunecompromised lower respiratory complex, may result in bacterial aspiration pneumonia development, or other respiratory or systemic diseases. A large volume of clinical evidence makes it clear that oral cleaning regimens, when used in caring for ill or frail patients in hospitals and long-term care facilities, drastically reduce the incidence of respiratory infection and death. The purpose of this narrative review is to examine oral health as a required causative companionin bacterial aspiration pneumonia development, and the effectiveness of oral infection control inthe prevention of this disease.

Effectiveness of Heat Application on Gastric Variables Among Patients With Nasogastric Tube Feeding Admitted in the Intensive Care Units at a Selected Hospital: A Randomized Control Trial

BACKGROUND

Heat application, a nonpharmacological intervention, can relieve abdominal distension (AD), high stomach residual volume, and other specific gastrointestinal (GI) functions. It promotes peristaltic movement, which reduces intra-abdominal pressure and aids in the nutritional transition through the GI tract. It has also been demonstrated to be a noninvasive, safe, effective, and side-effect-free approach without needing medication.

OBJECTIVES

The objective of the study was to ascertain if heat application may improve stomach residual volume, AD, and GI functioning in patients who were hospitalized in intensive care units (ICUs) and were receiving nasogastric tube feeding.

METHODS

The study used a quantitative research approach and experimental research design. Subjects were ICU patients hospitalized during data collection who were fed via nasogastric tubes. They were divided into two groups of 30 people each, with one group as the experimental group and the other as the control group. The groups were determined through random sampling using the coverslip method. A selected hospital ICU served as the study's setting.

RESULTS

Analyses of stomach residual volume, AD, and GI performance revealed a statistically significant improvement in the study group compared to the control group. Research groups experienced significantly fewer vomiting episodes regularly compared to the control group.

CONCLUSION

 In conclusion, all patients receiving nasogastric tube feedings should have local heat application treatment administered as part of their usual nursing care to reduce stomach residual volume, relieve AD, and reduce vomiting.

Cost-effectiveness of ambroxol in the treatment of Gaucher disease type 2

Objective

Our aim was to compare the costs and efficacy of ambroxol in combination with imiglucerase with the costs and efficacy of imiglucerase only in the treatment of Gaucher disease type 2 (GD2) in the socio-economic settings of the Republic of Serbia, an upper-middle-income European economy.

Methods

The perspective of the Serbian Republic Health Insurance Fund was chosen for this study, and the time horizon was 6 years. The main outcomes of the study were quality-adjusted life years gained with ambroxol + imiglucerase and comparator, and direct costs of treatment. The study was conducted through the generation and simulation of the Markov chain model. The model results were obtained after Monte Carlo microsimulation of a sample with 1,000 virtual patients.

Results

Treatment with ambroxol in combination with imiglucerase was cost-effective when compared with imiglucerase only and was associated with positive values of net monetary benefit regardless of the onset of the disease. Such beneficial result for ambroxol and imiglucerase combination is primarily driven by the low cost of ambroxol and its considerable clinical effectiveness in slowing the progression of neural complications of GD2.

Conclusion

If ambroxol and imiglucerase are used in combination for the treatment of GD2, it is more cost-effective than using imiglucerase alone.

Comparison of the use of a spiral nasojejunal tube and transendoscopic enteral tubing in washed microbiota transplantation via the mid-gut route

Background

Methods for washed microbiota transplantation (WMT) through the mid-gut include transendoscopic enteral tubing (TET) and manual spiral nasojejunal tube (SNT) placement have not been studied.

Methods

This prospective interventional study was performed at a single centre. Patients were divided into the SNT and mid-gut TET groups based on their conditions and wishes. In the SNT group, an SNT was passively inserted into the stomach, and abdominal X-rays were taken within 24 h to confirm tube placement in the small intestine. In the mid-gut TET group, mid-gut TET was placed in the small intestine for gastroscopy. Data on the clinical efficacy of WMT, intubation time, cost, overall comfort score, adverse reactions, etc., were collected from the two groups.

Results

Sixty-three patients were included in the study (SNT group (n = 40) and mid-gut TET group (n = 23)). The clinical efficacy of WMT in the SNT and mid-gut TET groups was 90 % and 95.7 %, respectively (P = 0.644). Compared with the mid-gut TET group, the SNT group showed a shorter operation time (120 s vs. 258 s, P = 0.001) and a lower average cost (641.7 yuan vs. 1702.1 yuan, P = 0.001). There was no significant difference in the overall comfort score or the incidence of common discomfort symptoms between the two groups.

Conclusion

The different implantation methods have different advantages; compared with mid-gut TET placement, manual SNT placement provides some benefits.

Nomogram to predict ventilator-associated pneumonia in large vessel occlusion stroke after endovascular treatment: a retrospective study

Background

Ventilator-Associated Pneumonia (VAP) severely impacts stroke patients' prognosis after endovascular treatment. Hence, this study created a nomogram to predict the occurrence of VAP after endovascular treatment.

Methods

The individuals with acute ischemic stroke and large vessel occlusion (AIS-LVO) who received mechanical ventilation and endovascular therapy between July 2020 and August 2023 were included in this retrospective study. The predictive model and nomogram were generated by performing feature selection optimization using the LASSO regression model and multifactor logistic regression analysis and assessed the evaluation, verification and clinical application.

Results

A total of 184 individuals (average age 61.85 ± 13.25 years, 73.37% male) were enrolled, and the rate of VAP occurrence was found to be 57.07%. Factors such as the Glasgow Coma Scale (GCS) score, duration of stay in the Intensive Care Unit (ICU), dysphagia, Fazekas scale 2 and admission diastolic blood pressure were found to be associated with the occurrence of VAP in the nomogram that demonstrating a strong discriminatory power with AUC of 0.862 (95% CI, 0.810-0.914), and a favorable clinical net benefit.

Conclusion

This nomogram, comprising GCS score, ICU duration, dysphagia, Fazekas scale 2 and admission diastolic blood pressure, can aid clinicians in predicting the identification of high-risk patients for VAP following endovascular treatment in large vessel occlusion stroke.

Integrated Sensors for Soft Medical Robotics

Minimally invasive procedures assisted by soft robots for surgery, diagnostics, and drug delivery have unprecedented benefits over traditional solutions from both patient and surgeon perspectives. However, the translation of such technology into commercialization remains challenging. The lack of perception abilities is one of the obstructive factors paramount for a safe, accurate and efficient robot-assisted intervention. Integrating different types of miniature sensors onto robotic end-effectors is a promising trend to compensate for the perceptual deficiencies in soft robots. For example, haptic feedback with force sensors helps surgeons to control the interaction force at the tool-tissue interface, impedance sensing of tissue electrical properties can be used for tumor detection. The last decade has witnessed significant progress in the development of multimodal sensors built on the advancement in engineering, material science and scalable micromachining technologies. This review article provides a snapshot on common types of integrated sensors for soft medical robots. It covers various sensing mechanisms, examples for practical and clinical applications, standard manufacturing processes, as well as insights on emerging engineering routes for the fabrication of novel and high-performing sensing devices.

Evidence-Based Investigation of Nurses' Nutrition Interventions in Intensive Care Patients Regarding Enteral Nutrition

AIM

The aim of this study was to examine the practices and knowledge levels of nurses regarding enteral nutrition interventions in intensive care unit patients in terms of evidence.

METHOD

This cross-sectional study was conducted in 2 hospitals between May and August 2021. A total of 136 nurses working in the intensive care units of the hospitals completed online questionnaires including demographic characteristics and questions about enteral nutrition.

RESULTS

According to the nurses' knowledge level about the indication of enteral nutrition formulas, the following were incorrect or incomplete: their knowledge about transition to parenteral nutrition in case of nutritional contraindications, what to do when the amount of gastric residual volume in tolerance is >500 mL every 6 hours, the conditions for starting enteral nutrition, and which formulas are appropriate to use. Regarding their knowledge about enteral feeding tubes/sets, their knowledge about radiologic imaging after tube placement, measurement of gastric pH level, and marking the tube location was insufficient. Differently, the correct answer percentages of the nurses in 11 of the 13 questions regarding the principles of enteral nutrition practice were above 70%.

CONCLUSION

Nurses had adequate knowledge of the principles of enteral nutrition practice, but their knowledge of the indication of enteral nutrition formulas and the evidence for enteral feeding tubes/sets varied. The results showed that nurses need to gain information about the indication of enteral nutrition formulas and evidence related to enteral feeding tubes/sets.

Longitudinal cytokine and multi-modal health data of an extremely severe ME/CFS patient with HSD reveals insights into immunopathology, and disease severity

Introduction

Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) presents substantial challenges in patient care due to its intricate multisystem nature, comorbidities, and global prevalence. The heterogeneity among patient populations, coupled with the absence of FDA-approved diagnostics and therapeutics, further complicates research into disease etiology and patient managment. Integrating longitudinal multi-omics data with clinical, health,textual, pharmaceutical, and nutraceutical data offers a promising avenue to address these complexities, aiding in the identification of underlying causes and providing insights into effective therapeutics and diagnostic strategies.

Methods

This study focused on an exceptionally severe ME/CFS patient with hypermobility spectrum disorder (HSD) during a period of marginal symptom improvements. Longitudinal cytokine profiling was conducted alongside the collection of extensive multi-modal health data to explore the dynamic nature of symptoms, severity, triggers, and modifying factors. Additionally, an updated severity assessment platform and two applications, ME-CFSTrackerApp and LexiTime, were introduced to facilitate real-time symptom tracking and enhance patient-physician/researcher communication, and evaluate response to medical intervention.

Results

Longitudinal cytokine profiling revealed the significance of Th2-type cytokines and highlighted synergistic activities between mast cells and eosinophils, skewing Th1 toward Th2 immune responses in ME/CFS pathogenesis, particularly in cognitive impairment and sensorial intolerance. This suggests a potentially shared underlying mechanism with major ME/CFS comorbidities such as HSD, Mast cell activation syndrome, postural orthostatic tachycardia syndrome (POTS), and small fiber neuropathy. Additionally, the data identified potential roles of BCL6 and TP53 pathways in ME/CFS etiology and emphasized the importance of investigating adverse reactions to medication and supplements and drug interactions in ME/CFS severity and progression.

Discussion

Our study advocates for the integration of longitudinal multi-omics with multi-modal health data and artificial intelligence (AI) techniques to better understand ME/CFS and its major comorbidities. These findings highlight the significance of dysregulated Th2-type cytokines in patient stratification and precision medicine strategies. Additionally, our results suggest exploring the use of low-dose drugs with partial agonist activity as a potential avenue for ME/CFS treatment. This comprehensive approach emphasizes the importance of adopting a patient-centered care approach to improve ME/CFS healthcare management, disease severity assessment, and personalized medicine. Overall, these findings contribute to our understanding of ME/CFS and offer avenues for future research and clinical practice.

Appropriate handling and storage reduce the risk of bacterial growth in enteral feeding systems reused within 24 hours

BACKGROUND

Enteral tube feeding can require considerable amounts of plastic equipment including delivery sets and containers, often disposed of after a single feeding session because of bacterial contamination concerns. The aim of this research was to assess whether reuse of delivery sets and containers for up to 24 h is safe from a microbiological perspective.

METHODS

Four enteral tube feeding systems (FS) were tested under hygienic controlled or repeated inoculation challenge conditions using key foodborne pathogens, to assess bacterial growth over time (FS1: ready-to-hang, closed 1-L system with delivery set reused, stored at room temperature [RT]; FS2: a prepared, powdered, open 1-L system with delivery set and container reused, stored at RT; FS3 and FS4: prepared, powdered, open 200-ml bolus systems with delivery set and container reused, stored at RT [FS3] and refrigeration [FS4]). Feed samples were cultured at 0.5, 6.5, 12.5, 18.5, and 24.5 h with >2 Δlog considered significant bacterial growth.

RESULTS

Under hygienic control, FS1, FS3, and FS4 were below the level of enumeration (<5 CFU/g) for all bacteria tested, at all time points. In FS2, significant bacterial growth was observed from 18.5 h. Under repeated bacterial inoculation challenge, no significant growth was observed in FS1 and FS4 over 24.5 h; however, significant growth was observed in FS2 after 6.5 h and in FS3 after 10-12 h.

CONCLUSION

With hygienic handling technique, there is limited bacterial growth with reuse of delivery sets and containers over 24 h. Refrigeration between feeding sessions and using boluses of reconstituted powdered feed reduce bacterial growth risk.

S3-Leitlinie Heimenterale und heimparenterale Ernährung der Deutschen Gesellschaft für Ernährungsmedizin (DGEM)

Medizinische Ernährungstherapie, die enterale und parenterale Ernährung umfasst, ist ein wesentlicher Teil der Ernährungstherapie. Medizinische Ernährungstherapie beschränkt sich nicht auf die Krankenhausbehandlung, sondern kann effektiv und sicher auch zu Hause eingesetzt werden. Dadurch hat sich der Stellenwert der Medizinischen Ernährungstherapie deutlich erhöht und ist zu einem wichtigen Bestandteil der Therapie vieler chronischer Erkrankungen geworden. Für Menschen mit chronischem Darmversagen, z. B. wegen Kurzdarmsyndrom ist die Medizinische Ernährungstherapie sogar lebensrettend. In der Leitlinie wird die Evidenz für die Medizinische Ernährungstherapie in 161 Empfehlungen dargestellt. Die Leitlinie wendet sich in erster Linie an Ärzte, Ernährungsfachkräfte und Pflegekräfte, sie dient der Information für Pharmazeuten und anderes Fachpersonal, kann aber auch für den interessierten Laien hilfreich sein.

Exploring parental thoughts and clinical experiences on blended food in a paediatric population, a qualitative study

Background

There's a growing interest in blended food (BF) as an alternative to commercial food (CF) for tube-fed children. Thus, we investigated parental and medical experiences with BF as an option for tube feeding in children.

Methods

In this cross-sectional study, all patients were already using BF, chosen by parents. In March 2022, all patients using BF provided consent and completed a questionnaire assessing their experiences. Medical data were collected retrospectively from patient charts, including biometric changes, dietary adjustments, and nutritional status. A non-validated parent satisfaction score was computed from 17 questions, rated on a scale from one to five. A score of ≥ 51 points, indicating an average score of > 3 per question, was deemed indicative of a positive parental experience with BF.

Results

Nine children receiving BF were identified (median age: 4.7 years; weight: 14.9 kg; 66% male). All parents were satisfied with BF, reflected in the parent satisfaction score. Parents cited reduced feeding-related discomforts as the main reason for switching to BF. Weight (+0.3 SD) and length (+0.5 SD) showed positive changes. None discontinued BF, though modifications were made for five patients by the dietician. Nutritional deficiencies, mainly iron with or without zinc deficiency, were observed in four patients, with uncertain onset due to lack of pre-BF laboratory testing.

Conclusions

In this small BF cohort overseen by an experienced multidisciplinary team, BF was well tolerated, resulting in high parental satisfaction and maintaining good nutritional status.

Gastrostomy Tubes: Indications, Types, and Care

Gastrostomy tube insertion has become a more common practice in pediatric patients. An increasing number of children both in health-care facilities and at home are relying on temporary or long-term enteral feeding. Gastrostomy tube placement can be accomplished by various methods and by a variety of specialists. Despite the overall safety of these procedures, both early and late complications can occur. It is important for pediatricians and pediatric subspecialists to be familiar with and aware of the indications, safety, and management of gastrostomies. This paper provides a comprehensive overview of the topic.