Nasogastric Tube Research Articles

Unpredictable supplementation of vitamin D to infants in the neonatal intensive care unit: An experimental study.

Extremely premature infants receive nutrition and medication through nasogastric tubes. Breastmilk given accordingly is subject to fat loss. This study aimed to investigate whether this could also apply to vitamin D. A questionnaire investigated vitamin D administration at a level III neonatal intensive care unit in Sweden in 2021. Feeding simulations with breastmilk and various vitamin D mixtures were done accordingly. After administration, vitamin D3 concentration was analysed using chromatography with mass spectrometry, followed by repeated simulations with vitamin D mixtures without breastmilk in 2023. The questionnaire was completed by 10 persons. Vitamin D was administered as drops using an enteral syringe and a nasogastric tube in conjunction with a breastmilk meal. In the feeding simulations, vitamin D3 concentration after administration was significantly higher using a syringe alone compared to standard administration. When vitamins were administered according to standard but without breastmilk, 100% of the vitamin D and 40% of the multivitamins were lost. The vitamins adhered to the material, mainly in the nasogastric tube. Our findings indicate that standard vitamin D supplementation in the neonatal intensive care unit may be unpredictable when administered by enteral syringe and nasogastric tube. We suggest using direct oral administration whenever possible.

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

IntroductionTacrolimus 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. ObjectiveTo 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. MethodsThe 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. ResultsThe 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 certified cyclosporine reference material, European pharmacopeia reference standard tacrolimus, and prepared pharmaceutical products. Minimal matrix effects were observed. ConclusionAn 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.

Anastomotic leakage following surgical resection in the upper gastrointestinal tract

Surgical resection is the consistent component of curative treatment strategies for primary malignant diseases of the stomach and the esophagus. The placement of anastomoses for the necessary reconstruction still accounts for substantial morbidity and in the case of afailure to rescue also for mortality, especially for esophagojejunostomy and esophagogastrostomy. The diagnostics of anastomotic leakage routinely involve computed tomography and endoscopy and timely performance appears to be essential. Endoscopy can simultaneously initiate the essential treatment step. Amajor reason for the improvement of postoperative outcomes after resection in the upper gastrointestinal tract in the last decades is the successful and mostly endoscopically performed management of anastomotic leakage, whereby different endoscopic treatment options are now available. Endoscopic vacuum therapy has become established as the standard, normally with an endoscopic vacuum sponge technique but is also now supplemented by acombination system of vacuum sponge and stent. Furthermore, afoil-coated multiple lumen nasogastric tube represents another available option, which can possibly especially be used as aprophylactic measure. The longest established endoscopic therapy option for anastomotic leaks, the endoluminal metal stent, has been replaced as the standard by the vacuum treatment but is still used in suitable situations. Additionally, there are endoscopic suture devices that are currently only used very occasionally. Surgical revision is always available as treatment escalation but is only recommended for very early occurrences and possibly technically related anastomotic leakage and in the case of failure of endoscopic treatment. This article describes and summarizes the diagnostics and treatment of anastomotic leakages after surgical procedures of the upper gastrointestinal tract.

Comparison Between Billroth II and Billroth II + Braun Anastomosis in Gastrectomy for Gastric Cancer

IntroductionDistal gastrectomy remains the predominant therapeutic approach for gastric cancer, with digestive tract reconstruction as an integral procedure. The implementation of Braun anastomosis following Billroth II anastomosis is common in distal gastrectomy. This retrospective cohort study evaluated the clinical utility of Braun anastomosis by comparing the outcomes and quality of life between Billroth II (B-II) and Billroth II with Braun (B-IIB) anastomosis in the treatment of gastric cancer. MethodsA retrospective cohort study examined clinical and pathological data from 377 patients who underwent distal gastrectomy for gastric cancer treatment at The Affiliated Lihuili Hospital, Ningbo University, from October 2016 to October 2021.185 patients received B-II anastomosis, while the other 192 received B-IIB anastomosis, forming the B-II and B-IIB groups, respectively. Baseline characteristics, perioperative variables, short-term and long-term complications, and nutritional indicators at 1 mo and 1 y postsurgery were compared across both groups. Additionally, gastric endoscopy results at 6 mo and 1 y postsurgery were evaluated. Quality of life at 1 y postsurgery was assessed using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30. ResultsBaseline characteristics between the two groups revealed no statistically significant differences (all P > 0.05), confirming their equivalence. All 377 patients successfully underwent curative distal gastrectomy for gastric cancer without intraoperative procedural modifications. No intraoperative complications or perioperative mortality occurred. Notable differences included extended operative time (222.1 ± 41.0 vs. 199.4 ± 24.9 min, P < 0.001), reduced postoperative nasogastric tube removal time (1.8 ± 0.9 vs. 2.2 ± 1.1 d, P < 0.001), decreased average gastric drainage volume (100.7 ± 35.2 vs. 112.2 ± 32.0 mL, P = 0.001), and increased incidence of internal hernia and ileus (4.7% vs. 1.1% and 8.3% vs. 3.2%, P = 0.038 and P = 0.035) in the B-IIB group compared to the B-II group. No significant differences were observed in estimated blood loss, lymph node dissection, postoperative flatus time, transition to a semiliquid diet, length of hospital stay, or short-term and long-term complications (all P > 0.05). Nutritional assessments conducted 1 mo and 1 y postsurgery indicated no statistically significant differences in body mass index, total protein, and serum albumin levels between the two groups (all P > 0.05). Gastric endoscopy evaluations at 6 mo and 1 y postsurgery, including food residue grade, gastritis severity, extent of gastritis, and bile reflux, demonstrated no significant discrepancies between the groups (all P > 0.05). At the 1-y follow-up, neither group exhibited tumor recurrences, deaths from tumor-related diseases, postoperative complications, or other diseases. Additionally, quality of life assessments using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core revealed no significant differences across various domains or items between the groups (all P > 0.05). ConclusionsA comparative analysis between B-II and B-IIB anastomosis demonstrated no notable variations in intraoperative parameters, postoperative nutritional outcomes, gastric endoscopic results, or postoperative quality of life. Nevertheless, incorporating Braun anastomosis can extend the duration of surgery and may elevate the likelihood of postoperative internal hernia.

A biologically transparent illumination device is more useful in children for detecting the position of the nasogastric tube in the stomach.

The study aimed to evaluate the efficacy of the Biologically Transparent Illumination (BTI) device for confirming the correct placement of nasogastric (NG) tubes in children, as an alternative to X-ray, which exposes patients to radiation. In this prospective observational study, 106 pediatric patients (ages 0-16) undergoing NG-tube insertion after general anesthesia were evaluated. The BTI catheter was used to emit bio-permeable red light from the NG tube, which was then visually confirmed in the cervical, thoracic, and epigastric regions. X-ray confirmed NG-tube placement in all patients. The ethics committee approved the study. The average patient age was 3.8years, with a male-to-female ratio of 72:34. BTI was successfully detected in the epigastric area in 105 of 106 patients, with one 9-year-old patient having unclear BTI visibility. X-ray confirmed NG-tube placement in the stomach for all patients, resulting in a BTI sensitivity of 99%. The mean NG-tube insertion time was 38s, and the mean abdominal thickness was 9.8mm. The BTI device proved to be a safe and effective method for NG-tube placement in children, offering a radiation-free alternative with 100% successful placement when BTI was detected in the epigastric area.

Wearable smart glasses for first‐person video analysis to evaluate nursing skills: A pilot study with a mixed method design

AbstractBackgroundComprehensive assessment of skills and performance are necessary to improve the quality of care in nursing education. Various factors pose challenges to accurate assessments, including high student–teacher ratio and observer bias.ObjectivesTo establish an assessment system based on first‐person video of smart glasses and validate its usability and feasibility.MethodsWe used two cameras (smart glasses for first‐person perspective and a web cam) to perform video analysis for skill and performance assessments. Usability tests were conducted using quantitative and qualitative questionnaires for the usefulness and acceptability of the current assessment system. Data from standardised checklists for three clinical nursing skills (intramuscular injection, endotracheal suction, and Levin tube feeding) were used to analyse the inter‐rater reliability in addition to Fleiss' Kappa coefficient analysis. A total of 22 participants (18 students and 4 reviewers) were recruited. They completed the study. Apart from physical discomfort component, the proposed smart glasses‐based first‐person video assessment system achieved good usability scores from both students and reviewers.Results and ConclusionsFleiss' Kappa values for individual items ranged from 0.450 to 0.808, with an overall average value of 0.592. Results of this study validated the potential of smart glasses‐based assessment system where a set of beneficial mechanisms may meaningfully support the formative learning process. However, issues regarding upgrading the device and need for guidelines for roles of raters and students still remain.

Efficacy and Safety of Orogastric vs. Nasogastric Tube Feeding in Preterm Infants: A Systematic Review and Meta-Analysis

Background: Enteral nutrition can be delivered to the stomach using nasogastric or orogastric tubes, with each route having advantages and disadvantages. This meta-analysis aimed to compare the effects of these methods on growth, development, and the incidence of adverse outcomes. Methods: This analysis included studies that enrolled preterm infants who received nasogastric or orogastric tube feeding. We searched databases including PubMed, Embase, Web of Science, and the Cochrane Central Register of Controlled Trials. Only randomized controlled trials were selected. We used version 2 of the Cochrane tool to assess the risk of bias in randomized trials and Review Manager 5.4 software to perform the meta-analysis. Results: Six studies involving 265 preterm infants were included. The meta-analysis showed that orogastric tube feeding took significantly longer to establish full enteral tube feeding compared to nasogastric tube feeding (MD = 1.62, 95% confidence interval [CI]: 0.99–2.26, Z = 5.02, p &lt; 0.01). However, no significant difference was observed between the two groups regarding time to regain birth weight (MD = −0.38, 95% CI: −2.2–1.44, Z = 5.02, p = 0.68). Data on adverse events were insufficient to perform a combined analysis. Conclusions: Preterm infants fed via nasogastric tubes took less time to reach full enteral feeding than those fed via orogastric tubes. Further research is required to evaluate the effect of feeding routes on adverse outcomes.

End-of-Life Decision Making in Patients with Advanced Dementia: The Perspectives of the Korean General Population and Clinicians.

Korea's transition into a super-aged society brings to the forefront the escalating dementia prevalence and the consequent rise in mortality, highlighting the need for effective end-of-life (EOL) care strategies. Despite legislative advancements, gaps remain in addressing the medical and ethical challenges of EOL care for patients with advanced dementia, particularly in evaluating treatment options like nasogastric tube (NGT) use and mechanical ventilation (MV). This study investigates the attitudes of the general population (GP) and clinicians in Korea towards EOL treatment decisions. A cross-sectional, web-based survey was conducted among 500 members of the GP and 200 clinicians from a university hospital. Case vignettes were used to assess attitudes towards EOL treatment decisions, specifically focusing on NGT and MV use, and to explore the influencing factors. There was a notable difference in favorable attitudes toward NGT withdrawal between the GP (62.2%) and clinicians (39.0%). Otherwise, both groups showed higher acceptance of MV withholding (82.2% [GPs] and 82.5% [clinicians]) when informed of the patient's verbal intention regarding life-sustaining treatment (LST), and attitudes were more positive with written advance directives. Also, it was decreased when patient intentions were unclear. The results suggested the need to consider NGT as a medical intervention requiring a risk-benefit analysis. Although LST decision-making in patients with advanced dementia is still limited in Korea, this study showed the shared recognition among the GP and clinicians of the importance of EOL treatment decisions that consider patient wishes and quality of life for patients with advanced dementia.

Association between nasogastric tube feeding and discharge outcomes in patients aged 80 and older with aspiration pneumonia: A propensity score‐matched retrospective cohort study

AbstractBackgroundThis study investigated the association between nasogastric tube feeding (NGF) and discharge rate to previous residences with oral intake in patients aged 80+ with aspiration pneumonia.MethodsA retrospective cohort study included 256 hospitalized patients with aspiration pneumonia from 2012 to 2022, which could not start oral intake within 48 h due to dysphagia. Using 1:2 matched‐pair analysis, the association of interest was examined using logistic regression analysis.ResultsNGF was associated with a lower discharge rate (odds ratio: 0.15; 95% CI: 0.05–0.46).ConclusionPatients with NGF had a lower discharge rate to previous residences with oral intake.

Esophageal perforation and epidural emphysema as complications of nasogastric tube placement

Esophageal perforation and epidural emphysema as complications of nasogastric tube placement

Feculent Drainage from Percutaneous Endoscopic Gastrostomy Tube due to Gastrocolocutaneous Fistula Found in Emergency Department: A Case Report

Introduction Percutaneous endoscopic gastrostomy (PEG) placement is a common procedure for patients requiring non-oral feeding. One rare complication of PEG placement is the formation of a gastrocolocutaneous fistula that develops when bowel is caught between the stomach and abdominal wall during placement. This report explores an elderly patient's gastrocolocutaneous fistula development months post-PEG placement who presented with malodorous leakage from the gastrostomy tube to the Emergency Department (ED). Case Report A 73-year-old male on hospice presented to the ED with malodorous leakage from his PEG tube. He had received the PEG tube four months prior to this presentation and had it replaced once at an outside hospital due to blockages. In the ED, his PEG tube was found to have a deflated balloon stopper. The PEG tube was replaced, but the feculent discharge persisted. Imaging showed the tube's position in the transverse colon. The patient underwent non-surgical management, with PEG tube removal and nutritional support via nasogastric tube. He was discharged with improvement of PEG site. Conclusion Gastrocolocutaneous fistula should be considered in patients experiencing unexpected PEG tube drainage or feeding-related complications such as diarrhea. Careful replacement techniques after dislodgement or blockage are important. Radiologic confirmation should be considered after replacement of tubes with feculent drainage. The rarity of gastrocolocutaneous fistula cases in literature explains the lack of standardized management approaches. Clinical signs such as feculent leakage through PEG tube site should prompt recognition and diagnosis by the ED clinician.

The Role of ICG During the SADI-S Procedure.

Indocyanine green (ICG) is a nontoxic, fluorescent iodide dye with rapid hepatic clearance that has been used inmedical applications since the mid-1950s. In abdominal surgery, ICG can be used to identify anatomical structuressuch as the biliary tract, urinary tract, blood vessels, tissue perfusion on different organs, or anastomosis in thedigestive system. The application of ICG during bariatric surgery may be useful in primary and revisional proceduresat different steps of the surgery. The purpose of this study is to examine the role of indocyanine green during theSADI-S procedure and to highlight the key aspects of this procedure. We present a case series of 22 patients withmorbid obesity who underwent a multidisciplinary evaluation and were selected for the SADI-S procedure via alaparoscopic approach. The ICG dose and timing were as recommended in the International Society for FluorescenceGuided Surgery guidelines. For arteriography, 3 ml (7.5 mg) was used, and the detection time was 30-60 s after intravenous administration. For visualization of the common bile duct, we used 1 ml (2.5 mg) appliedintravenously at least 45 min before the procedure. For the leak test, a dilution of 1 ml (2.5 mg) of ICG + 5 ml ofmethylene blue in 100 cc of sterile water, which was prepared just before the test, was used, and the mixture waspassed through an orogastric tube. We expose the surgical steps in which ICG can improve outcomes or preventcomplications when performing the SADI-S procedure. Key Points • The role of ICG during SADI-S is described. • The step-by-step results of ICG during the SADI-S procedure are highlighted. • ICG was shown to be safe and useful during bariatric surgery in morbidly obese patients.

Advancing Digital Education Technologies by Empowering Nurses With Point-of-Care Ultrasound: Protocol for a Mixed Methods Study.

Bedside ultrasonography, also known as point-of-care ultrasound (PoCUS), is a promising technological tool that enhances clinical assessment, enriching diagnostic capabilities and clinical reasoning. Its use in nursing spans various patient populations and health care settings, providing nurses with a valuable health assessment tool to improve care quality and patient safety. Despite its growing integration into clinical practice, PoCUS training has mainly focused on physicians, leaving a gap for trained nurses who demonstrate similar proficiency in conducting scans and interpreting images. Previous research highlights the value of digital tools in PoCUS training, showing their role in improving professionals' and students' knowledge, image interpretation skills, and clinical acumen. This study aimed to (1) establish an assessment instrument gauging nurses' competency milestones in PoCUS and evaluate its content and appearance validity, (2) develop a series of 5 educational videos focused on PoCUS and assess their content and appearance validity, and (3) construct an online learning environment tailored to nurses' PoCUS training needs and evaluate its content and appearance validity. We will conduct a methodological study of technological production guided by Rogers' diffusion of innovations theory. Subproject 1 will design and validate a comprehensive assessment tool for evaluating nurses' competency milestones in PoCUS use. For this purpose, a scoping review will be conducted. The review will be based on JBI Collaboration guidelines and reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extended for Scoping Reviews (PRISMA-ScR) checklist. Subproject 2 involves an evaluation of content and appearance validity for a series of 5 educational videos on PoCUS, designed specifically for nurses about applying peripherally inserted central catheter lines, inserting nasogastric feeding tubes, assessing gastric residual volume, assessing pressure injuries and soft tissue conditions, and assessing muscle mass to monitor patient nutritional status. In subproject 3, a comprehensive online learning environment dedicated to PoCUS training for nurses will be developed and validated. The launch of an online learning environment represents a cornerstone of our dissemination strategy, scheduled to coincide with the inaugural Brazilian PoCUS symposium for nurses, an event organized by the project members. This platform will serve as a pivotal resource for continuous learning and professional development. Subproject 1 will start in the second half of 2024 and is expected to be completed by mid-2025. Subproject 2 is currently ongoing and is expected to be completed in early 2026. Subproject 3 is set to begin in early 2025 and is planned to be completed by 2026. Through these concerted efforts, the project aims to bridge the existing gap in PoCUS training for nurses, thereby fostering their proficiency and enhancing patient care outcomes. PRR1-10.2196/58030.

Development and validation of a risk prediction model for feeding intolerance in neurocritical patients with enteral nutrition

BackgroundThis study collects and analyzes clinical data on enteral nutrition therapy in neurocritical patients, develops and validates a feeding intolerance (FI) risk prediction model, and provides a theoretical basis for screening patients with high risk of feeding intolerance (FI) and delivering personalized care.MethodsA convenience sampling method was employed to select 300 patients who were admitted to a tertiary hospital in China for early enteral nutrition therapy in the neurointensive care unit between April 2022 and December 2022. Independent risk factors for FI were identified using univariate and logistic regression analyses. A prediction model was established, and the goodness of fit and discriminant validity of the model were evaluated.ResultsThe incidence of FI in neurocritical patients receiving enteral nutrition was 71%. Logistic regression analysis identified age, Glasgow Coma Scale (GCS) scores, Acute Physiology and Chronic Health Evaluation II (APACHE II) scores, mechanical ventilation, feeding via the nasogastric tube route, hyperglycemia, and low serum albumin as independent risk factors for the development of FI (p &amp;lt; 0.05). The predictive formula for FI risk was established as follows: Logit p = −14.737 + 1.184 × mechanical ventilation +2.309 × feeding route +1.650 × age + 1.336 × GCS tertile (6–8 points) + 1.696 × GCS tertile (3–5 points) + 1.753 × APACHE II score + 1.683 × blood glucose value +1.954 × serum albumin concentration. The Hosmer–Lemeshow test showed χ2 = 9.622, p = 0.293, and the area under the ROC curve was 0.941 (95% confidence interval: 0.912–0.970, p &amp;lt; 0.001). The optimal critical value was 0.767, with a sensitivity of 85.9%, a specificity of 90.8%, and a Youden index of 0.715.ConclusionThe early enteral nutrition FI risk prediction model developed in this study demonstrated good predictive ability. This model can serve as a valuable reference for effectively assessing the risk of FI in neurocritical patients, thereby enhancing clinical outcomes.

17 Caregiver experiences with enteral feeding transitions

Abstract Background Children with medical complexity (CMC) are an expanding group within paediatrics due to advances in medical care, often including a dependence on medical technology. Issues such as oromotor swallowing dysfunction and feeding difficulties are common in this population. As a result, many CMC require the use of enteral tubes for feeding. While evidence does support improved nutritional status with the use of enteral feeding tubes, there is limited literature discussing how these interventions impact other patient centered outcomes, such as quality of life for the child, changes in parental caregiving, and logistical implications for the family. A comprehensive understanding of the positive and negative outcomes associated with selection and transition between different feeding tube options is needed. Objectives To describe and explore the caregiver and patient experience with different feeding tubes, with a focus on the experience of transitioning between different enteral feeding modalities. Design/Methods We conducted semi-structured interviews with 16 participants, including both caregivers and two patients. Reflexive thematic analysis was utilized to identify preliminary themes from interviews. Themes were further refined by the study team. Results The themes identified through interviews included: A) the pros and cons with each type of enteral feeding modality, B) the emotional impacts on patients and caregivers, C) logistical impacts on day-to-day life for families, and D) the experience of transitioning between feeding tubes. Globally, participants spoke positively about their transition from nasogastric feeding to either gastrostomy or gastrojejunal feeding tubes. Caregivers also felt that they were integral to the decision-making process, though some felt in hindsight the transition process was too slow. Conclusion This study highlights both the complexity and heterogeneity of the caregiver experience with different feeding tubes. It found that most families consistently viewed their transitions with enteral feeding tubes positively, as this was seen as a significant milestone in helping their child both nutritionally and with their quality of life. Finally, further research could be done to explore experiences with gastrojejunal and jejunal feeding, as this patient population is not well elucidated within the literature.

Mechanisms of Action of Exclusive Enteral Nutrition and Other Nutritional Therapies in Crohn’s Disease

Background and Objectives: Crohn’s disease (CD) is an inflammatory bowel disease (IBD) characterized by transmural inflammation and intestinal fibrosis involving mostly the small intestine and colon. The pathogenic mechanisms of CD remain incompletely understood and cures are unavailable. Current medical therapies are aimed at inducing prolonged remission. Most of the medical therapies such as corticosteroids have substantial adverse effects. Consequently, many dietary therapies have been explored for the management of CD. Up to now, exclusive enteral nutrition (EEN) has been considered the only established dietary treatment for IBD, especially CD. In this article, we aim to give a concise review about the current therapeutic options and challenges in the management of CD and aim to compare the efficacy of EEN with other dietary therapies and update on the possible mechanisms of the benefits of EEN and other nutritional therapies. Methods: We searched the literature up to August 2024 through PubMed, Web of Science, and other sources using search terms such as EEN, nutritional therapy, IBD, Crohn’s disease, ulcerative colitis. Clinical studies in patients and preclinical studies in rodent models of IBD were included in the summary of the therapeutic benefits. Results and Conclusions: EEN involves oral or nasogastric tube feeding of a complete liquid diet with exclusion of normal foods for a defined period (usually 6 to 8 weeks). EEN treatment is demonstrated to have anti-inflammatory and healing effects in CD through various potential pathways, including altering gut bacteria and their metabolites, restoring the barrier function, direct anti-inflammatory action, and indirect anti-inflammatory action by eliminating mechanical stress in the bowel. However, efficacy of other nutritional therapies is not well established in CD, and mechanisms of action are largely unknown.

Results of Platelet-Rich Fibrin Application in Pharyngeal Reconstruction After a Total Laryngectomy.

Pharyngocutaneous fistula (PCF) is one of the most challenging complications observed after a total laryngectomy. Since the biochemical components of platelet-rich fibrin (PRF) have well-known synergistic effects on the healing processes, this study aimed to demonstrate the contribution of PRF application to pharyngeal healing in patients undergoing a total laryngectomy for laryngeal cancer. The study compared patients who underwent a total laryngectomy due to laryngeal squamous cell carcinoma and had a PRF membrane placed during the pharyngoesophageal closure with those who did not. There were two groups: PRF-positive and PRF-negative. In the PRF-positive group, after the completion of the total laryngectomy and moving on to the pharyngoesophageal closure stage, along the suture line, PRF material is laid in two pieces in a T-shape and secured with several sutures. No PRF application was done in the PRF-negative group. Pharyngeal healing steps (nasogastric feeding, oral feeding, development of a fistula), haemoglobin and albumin values, tumour involvement areas, time to oral intake and length of hospital stay were recorded for all patients. This study reviewed the records of 33 patients who underwent pharyngoesophageal closure with PRF application after a total laryngectomy (PRF-positive group) and 35 patients without PRF application (PRF-negative group). When comparing patients in terms of developing a PCF, 6% (n = 2) of patients in the PRF-positive group and 25.7% (n = 9) in the PRF-negative group developed a fistula. This ratio was significantly higher in the PRF-negative group (p = 0.027). The application of PRF in pharyngoesophageal reconstruction after a total laryngectomy may strengthen wound healing and reduce the risk of PCF development. This study is a retrospective designed study; therefore, there is no clinical trial registration.

Esophageal Perforation in Premature Newborns

Introduction. Esophageal perforation is a rare entity in newborns. This condition is most common in premature babies with very low and extremely low birth weight. The major cause of such pathology is considered to be iatrogenic trauma of either pharynx or esophagus, their soft tissues being delicate and tender enough to produce delamination and perforation of their wall. As a rule, this occurs as a complication of either a difficult tracheal intubation soon after birth or during some troubles with oro-/ nasogastric tube insertion. Materials and methods. During 2017 - 2022 9 newborns with esophageal perforation were treated at Childrens’ City center of neonatal surgery of St-Petersburg. All of them were premature, 2 having very low, and 7 having extremely low birth weight. The incidence of that condition appeared to be 1:1320 live births. Results and discussion. 8 from 9 patients were treated conservatively. This included adjustment of artificial lung ventilation, pain control, antibiotics, cancellation of gastric enteral feeding and administration of total parenteral nutrition. Thoraco- or laparocentesis was performed when needed (in cause of hydrothorax, pneumothorax or ascites). 2 patients died, both being born at 23th week of gestation. In both cases death occurred from polyorganic insufficiency. The mortality rate appeared to be 22 %. Conclusions. In most cases the esophageal perforation in premature babies can be treated conservatively, the efficacy of such treatment being largely dependent on early diagnosis of this complication. An important key-point in it is a radiologic control of gastric tube location.

Open Trauma to the Larynx by a Stab Wound: A Case Report

&amp;lt;i&amp;gt;Introduction&amp;lt;/i&amp;gt;: Open laryngeal trauma is rare. Only early and appropriate diagnosis and treatment can preserve or restore the respiratory and phonatory functions of the larynx and prevent the appearance of disabling functional sequelae. &amp;lt;i&amp;gt;Material and method&amp;lt;/i&amp;gt;: This was a 50-year-old patient with a history of psychiatric illness, admitted for treatment of a penetrating wound to the neck following an attempted self-lysis with a bladed weapon (knife). On examination, we objectified a conscious patient with a makeshift bandage soiled with blood at the neck. A respiratory murmur was also perceived. Given this picture, the patient was immediately taken in a lying position to the operating room for surgical management. The postoperative course was marked on D13 by a decannulation process and a complete decanution on D15 postoperatively. We proceeded to remove the nasogastric tube on D21. A cure without respiratory or vocal sequelae was obtained on D28 postoperatively. &amp;lt;i&amp;gt;Conclusion&amp;lt;/i&amp;gt;: Open trauma is a diagnostic and therapeutic emergency. If unrecognized or poorly managed, it can be life-threatening in the immediate term or cause serious long-term after-effects.

Oropharyngeal dysphagia impact of pneumonia risk in neurological patients receiving enteral tube feeding: Insights from a gastroenterologist.

Oropharyngeal dysphagia is prevalent among neurological patients, often necessitating enteral tube feeding with a nasogastric tube (NGT) or percutaneous endoscopic gastrostomy (PEG). These patients are at significant risk of developing aspiration pneumonia. This study aimed to assess the impact of oropharyngeal dysphagia on pneumonia risk requiring hospitalization in neurological patients on long-term enteral tube feeding. This retrospective observational study was conducted between 2015 and 2022. It included neurological patients who underwent upper gastrointestinal endoscopy combined with a Modified Flexible Endoscopic Evaluation of Swallowing (mFEES) for suspect dysphagia, characterized by difficulty or discomfort in swallowing. Participants were either orally fed or had been on long-term enteral tube feeding via NGT or PEG. A 2-year follow-up was conducted to monitor pneumonia cases requiring hospitalization. Multivariate analyses were conducted to identify risk factors for pneumonia requiring hospitalization. A total of 226 orally fed and 152 enteral tube-fed patients were enrolled. Multivariate analyses showed a significantly increased risk of pneumonia in patients with a history of pneumonia and those receiving enteral tube feeding. Subgroup analysis indicated a significantly lower risk of pneumonia among enteral tube-fed patients with oropharyngeal dysphagia who PEG-fed patients compared to NGT-fed patients (adjusted HR: 0.21, 95% CI: 0.10-0.44, p < 0.001). The cumulative incidence of pneumonia requiring hospitalization was significantly lower in the PEG group than in the NGT group (p < 0.001). mFEES could be a screening tool for oropharyngeal dysphagia. PEG is preferred over NGT for long-term enteral feeding, as it significantly reduces the risk of pneumonia requiring hospitalization, especially in patients with oropharyngeal dysphagia.