The important role of whole-process computed tomography guidance for percutaneous gastrostomy in esophageal cancer patients who are unsuitable for or have had unsuccessful attempts with endoscopic and fluoroscopic gastrostomy.

PURPOSE: To explore the value of clinical application with the whole process computed tomography (CT) guided percutaneous gastrostomy in esophageal tumor patients. MATERIALS AND METHODS: A consecutive series of 32 esophageal tumor patients in whom endoscopic gastrostomy or fluoroscopy guided gastrostomy were considered too dangerous or impossible due to the esophagus complete obstruction, complicate esophageal mediastinal fistula, esophageal trachea fistula or severe heart disease. All of the 32 patients were included in this study from 2 medical center and underwent the gastrostomy under whole process CT guided. RESULTS: All of the gastrostomy procedure was finished successfully under whole process CT guided and the technical success rate was 100%. The average time for each operation was 27 min. No serious complications occurred and the minor complications occurred in 3 patients, including local infection, severe hyperplasia of granulation tissue and tube dislodgment. There were no procedure related deaths. CONCLUSION: The technical success rate of whole process CT guided percutaneous gastrostomy is high and the complication is low. This technique can be used feasible and effectively in some special patients.

A multifaceted comparative analysis of image and video technologies in gastrointestinal endoscope and their clinical applications.

This paper presents a comprehensive exploration of endoscopic technologies in clinical applications across seven tables, each focusing on a unique facet of the medical field. The discourse begins with a detailed analysis of pediatric endoscopes, highlighting their diagnostic capabilities in various conditions. It then delves into the specifications and applications of globally recognized capsule endoscopy devices. Additionally, the paper incorporates an analysis of advanced imaging techniques, such as Narrow Band Imaging (NBI), Flexible Spectral Imaging Color Enhancement (FICE), and i-scan, which are increasingly being integrated into ultrathin gastrointestinal (GI) endoscopes. Factors like technological capabilities, light source, camera technology, and computational constraints are evaluated to understand their compatibility with these advanced imaging techniques, each offering unique advantages and challenges in clinical settings. NBI, for instance, is lauded for its user-friendly, real-time enhanced imaging capabilities, making it effective for early detection of conditions like colorectal cancer and Barrett's esophagus. Conversely, FICE and i-scan offer high customizability and are compatible with a broader range of endoscope models. The paper further delves into innovative advances in movement control for Nasojejunal (NJ) feeding tube endoscopy, elucidating the potential of AI and other novel strategies. A review of the technologies and methodologies enhancing endoscopic procedure control and diagnostic precision follows, emphasizing image and video technologies in pediatric endoscopy, capsule endoscopes, ultrathin endoscopes, and their clinical applications. Finally, a comparative analysis of leading real-time video monitoring endoscopes in clinical practices underscores the continuous advancements in the field of endoscopy, ensuring improved diagnostics and precision in surgical procedures. Collectively, the comparative analysis presented in this paper highlights the remarkable diversity and continuous evolution of endoscopic technologies, underlining their crucial role in diagnosing and treating an array of medical conditions, thereby fostering advancements in patient care and clinical outcomes.

Pneumoperitoneum After Jejunostomy Tube Placement Managed by Needle Decompression: A Case Report.

Percutaneous endoscopic feeding tube placement is a commonly performed procedure in patients who cannot take food by mouth. While it is considered a safe and effective method of providing nutritional support, like any medical procedure, it can lead to complications. Feeding tube placement, including percutaneous endoscopic jejunostomy (PEJ), is associated with several complications, including bleeding, site infection, aspiration, buried bumper, tube dislodgement, and pneumoperitoneum. We report a case of a 20-year-old male with multiple medical issues who underwent a PEJ that was complicated by bowel distension. The patient developed tension pneumoperitoneum post-procedure, which was treated with a bedside needle decompression. This case report highlights the significance of promptly recognizing and intervening in complications that may arise during a frequently performed medical procedure, PEJ tube placement, to prevent serious consequences, including bowel ischemia.

Role of registered dietitians in nasoenteric feeding tube placement.

Provision of enteral nutrition (EN) in hospitalized patients is an integral part of clinical care. For various reasons, including but not limited to delayed enteral access placement and EN initiation, it is becoming more prevalent for registered dietitians (RDs) to place feeding tubes in various clinical settings. Although numerous RDs have expanded their practice by learning this skill, many remain hesitant about adding feeding tube placement to their scope of responsibilities. Feeding tube placement is within RDs' scope of practice. The recently updated Accreditation Council for Education in Nutrition and Dietetics (ACEND) standards is requiring dietetic interns to learn the process and assist in placing feeding tubes. This will help promote the inclusion of this practice and open doors for future advancement in the scope of practice for RDs. This review will provide an overview of feeding tube placement methods, evidence-based techniques, training, competencies, and barriers to accepting this practice in dietetics.

Small-bore feeding tubes placed with an electromagnetic imaging device leads to cost avoidance and decreased time to initiation of enteral nutrition.

BACKGROUND: The Cortrak Enteral Access System (CEAS) was previously approved by the United States Food and Drug Administration (FDA) to be used in lieu of radiographic confirmation imaging for feeding tubes placed by trained clinicians. Following an institutional protocol change in 2016, our registered dietitians had the option to forgo radiographic confirmation imaging for tubes placed using the CEAS. Our research aimed to determine the difference in the number of radiographic confirmation images for feeding tubes placed using the CEAS between preprotocol and postprotocol environments and the associated cost avoidance after the institutional policy change. METHODS: We retrospectively reviewed data from 506 tube placements (n = 253 per protocol environment) in adult patients with diverse diagnoses admitted to various in-patient care units. RESULTS: There was a significant reduction in the mean number of radiographic images per tube placement (preprotocol = 1.10 [95% CI, 1.05-1.15]; postprotocol = 0.36 [95% CI, 0.30-0.41]; P < 0.001), leading to a cost avoidance of $67,282.80 for the 253 tube placements and a potential cost avoidance of $279,236 over the 5-year postprotocol environment. Additionally, the mean time to initiation of enteral nutrition was significantly reduced by 2.65 h in the postprotocol environment (P < 0.001). CONCLUSION: Our findings suggest that using the CEAS can reduce the number of radiographic images, provide cost avoidance, and improve nutrition outcomes. However, updated 2022 FDA regulatory changes to the use of the CEAS for tube confirmation lead to an uncertain future for this practice because of safety concerns.

Uncommon complication of nasoenteral feeding tube: A case report.

BACKGROUND: The jejunal nutrition tube has increasingly been used in clinical practice, and the results in frequent complications. CASE SUMMARY: We present the case of a 74-year-old male patient who had been admitted to the intensive care unit for aspiration pneumonia and respiratory failure. When confirming the position of the jejunal tube by X-ray, we found that the feeding tube had been placed into the chest. The complications was a disaster, though the misplacement of jejunal feeding tube are uncommon. CONCLUSION: We introduced a way of ultrasound-guided jejunum feeding tube placement to avert the disaster, which was convenient and economical.

Evaluation of methods used to verify nasogastric feeding tube placement in hospitalized infants and children - A follow-up study.

BACKGROUND: Nasogastric (NG) feeding tubes are used to deliver nutrition, hydration, and medications to hospitalized infants and children but the ongoing use of non-evidence-based practice (EBP) methods to confirm NG tube (NGT) placement has been associated with adverse patient events. METHODS: A study was undertaken to ascertain if practice changes have occurred since findings from a previous study were published by the New Opportunities for Verification of Enteral tube Location (NOVEL) project. The NOVEL project was an initiative of the American Society of Parenteral and Enteral Nutrition (ASPEN). A survey was distributed to member organizations participating in the NOVEL project. Respondents were also asked if and when a change in practice occurred in the policy for NGT placement verification, if there was variation within the institutional units and if there were barriers to practice change. FINDINGS: Respondents were primarily nurses (205/245) from 166 institutions that provided care to combined adult/pediatric/neonatal (122/166) patients. Respondents indicated a radiograph (64%) or pH measurement (24%) were best practice but in actual practice 42% use pH measurement and 23% use a radiograph to verify NGT placement. There was variability within institutions, with the Neonatal Intensive Care Unit (NICU) most often using aspiration and direct eye visualization to verify placement and the other units within the institutions using EBP method(s). DISCUSSION: Comparing these results to previous work by the NOVEL project shows an increase toward the use of EBP method(s) to verify NGT placement verification. APPLICATION TO PRACTICE: This study demonstrates variation within units at the same facility using methods unsupported by the literature, demonstrating that many centers still rely on non-EBP methods of NG placement confirmation, despite cautions issued by many major healthcare organizations.

Bedside Methods for Transpyloric Feeding Tube Insertion in Hospitalized Children: A Systematic Review of Randomized and non-Randomized Trials.

PROBLEM: Enteral nutrition is a critical component of therapy for many hospitalized children. Some children, especially those with critical illness, require post-pyloric enteral nutrition, but placement of post-pyloric feeding tubes poses challenges, necessitating costly fluoroscopy procedures and delaying initiation of enteral nutrition. There is no established standard method for pediatric transpyloric tube placement at the bedside. ELIGIBILITY CRITERIA: We searched for trials that assessed the efficacy of methods for transpyloric tube placement at the bedside. Studies that evaluated gastric insufflation, prokinetic agents, pH guided devices, and electromagnetic devices with an objective of bedside transpyloric tube placement in children ages one month to 18 years were included. RESULTS: After each author independently reviewed the search results, we agreed on fourteen articles for inclusion, consisting of six randomized controlled trials, five quasi-experimental studies, and three cohort studies. Intervention protocols varied, both within and between studies, with most trials incorporating more than one variable in the intervention. CONCLUSIONS: The heterogeneity of the research does not provide clear direction about best practices. All interventions demonstrated some efficacy, with the exception of erythromycin. Gastric insufflation, the most prevalent intervention studied, is safe and at least moderately effective. The research demonstrates the positive impact of a small, trained team of personnel for the insertion of a transpyloric tube. IMPLICATIONS: High quality studies with clear protocols evaluating a single variable are needed in order to establish a bedside transpyloric tube placement protocol. We recommend studies on the efficacy of a dedicated team for this procedure.

Postpyloric feeding tube placement at the bedside: Complication rate and impact on length of stay.

BACKGROUND: Postpyloric feeding tube (PPFT) placement is essential for the ongoing nutrition care of critically ill children requiring noninvasive and invasive ventilation. PPFTs are placed by a variety of providers, including advanced practice nurses (APNs), surgeons, gastroenterologists, and radiologists. Complication rates, time to enteral nutrition (EN) following placement, and association with length of stay (LOS) have not been well documented. METHODS: A query of the electronic medical record identified patients in the pediatric intensive care unit (PICU) in whom PPFTs were placed. A retrospective chart review was performed to identify patient demographics; PPFT placement provider, indication, and duration; PICU LOS; hospital LOS; and patient pediatric risk of mortality (PRISM) scores. RESULTS: A total of 452 PPFTs were placed in 346 patients , with 318 placed by APNs. There was only one complication in 452 placed PPFTs. PRISM scores between patient groups for APN-placed PPFTs and non-APN-placed PPFTs were not significantly different. Mean time from hospital admission to PPFT placement was 1.5 days (APN) to 2.0 days (non-APN) (P < .02). Spearman correlation coefficients demonstrated shorter hospital and PICU LOS were associated with shorter duration to insertion. CONCLUSION: Overall complication rates of PPFT insertion is very low and do not significantly differ between provider type , even in patients with higher PRISM scores. Additionally, early time to insertion of PPFT is associated with decreased hospital and PICU LOS. Further research is needed to determine if the earlier time to insertion of PPFTs is associated with the achievement of goal feeds.

Developing and Maintaining an RDN-Led Bedside Feeding Tube Placement Program.

Registered dietitian nutritionists (RDNs), like other healthcare professionals, are often searching for ways to improve their skills and advance their practice. One way RDNs have expanded their skills is by learning to place small bowel feeding tubes (SBFTs). However, it is also important that staffing RDNs to place SBFTs makes sense for their institution and their patient population. Although it is unknown how many RDNs place SBFTs, feeding tube placements by RDNs have been in practice for almost 2 decades, and it is within the RDN scope of practice. This article is a review of the literature, including indications for SBFT, possible benefits of RDNs placing SBFTs, development and maintenance of an RDN-led SBFT program, and assessment of clinical and institutional outcomes for this procedure.

Clinical Simulation Learning for Small-Bowel Feeding Tube Insertion.

Clinical simulation training provides a realistic environment for students and healthcare professionals to strengthen and broaden skills and abilities. This type of learning experience creates a controlled environment in which learners may attain new skills or further develop skills that positively impact patient outcomes. Although few studies exist regarding the use of clinical simulation training and nutrition support practitioners, preliminary data following a small-bowel feeding tube (SBFT) insertion workshop for intensive care unit registered nurses and registered dietitian nutritionists showed potential use in this realm. The purpose of this paper is to provide a basic overview of clinical simulation learning, review literature related to clinical simulation in healthcare, and discuss the recent implementation of a SBFT insertion workshop incorporating clinical simulation learning.

Successful Placement of Nasointestinal Feeding Tubes Using an Electromagnetic Sensor-Guided Enteral Access System in Patients With Left Ventricular Assist Devices.

Technology advances have made it possible to prolong life for patients with heart failure who are not transplant candidates or while awaiting transplant. Many different cardiac devices are available that can be used as a bridge to transplant (temporary support) or as a destination therapy (permanent support). Placement of these devices can cause complications that, if not addressed, could negatively impact the nutrition status of patients. Placement of nasointestinal feeding tubes using an electromagnetic sensor-guided enteral access system (EMS-EAS) has been difficult in patients with implantable devices because of the potential for interference with the EMS-EAS and the left ventricular assist device (LVAD). The purpose of this paper was to report the results using a modified method to place nasointestinal tubes in patients with LVADs by elevating the receiver off the xiphoid process. There were 42 feeding tube placements in 25 patients. Results showed a 69% success rate of placement into the small bowel, 13 unsuccessful placements, and no adverse or sentinel events associated with tube placement using this method. Results indicated the modified method is a safe approach to help expedite feeding tube placement in a nutritionally compromised patient. The success rate is comparable with non-LVAD patient populations requiring nasointestinal tube placement via EMS-EAS. To our knowledge, this is the first published case series addressing a modified method for nasointestinal tube placement in patients with LVAD. More research is needed to determine ideal separation distances or other techniques to improve the success rate in this patient population.

Small-Bowel Feeding Tube Placement at Bedside: Electronic Medical Device Placement and X-Ray Agreement.

BACKGROUND: The use of an electromagnetic placement device (EMPD) can allow trained clinicians to safely perform small-bowel feeding tube (SBFT) placement at the bedside. Before initiation of enteral nutrition, most facilities require a radiology confirmation of tube placement. Requirement of X-ray confirmation delays the start of nutrition and leads to increased costs and utilization of resources. The purpose of this study was to determine the rate of agreement between clinician interpretation of SBFT placement using the EMPD images and X-ray confirmation on tip of SBFT placement. MATERIALS AND METHODS: This single-center, retrospective, observational study used data completed by registered dietitians or registered nurses after SBFT placement and compared it with radiology reports in the electronic health record. All tube placements were performed using the EMPD and were determined to be in 1 of 4 locations: stomach, duodenum, at the ligament of Trietz, or not specified within the small bowel. RESULTS: A total of 280 tube placements were analyzed. When differentiating between stomach and small bowel, the rate of agreement using a κ statistic was substantial agreement (κ = 0.67) and when determining tip-of-tube location within the small bowel excluding not specified locations, there was almost perfect agreement with a κ = 0.93 and n = 84. CONCLUSION: These findings suggest that EMPD images provide substantial agreement with X-ray confirmation and almost perfect agreement when the tip of the tube is within the small bowel. This indicates that the EMPD could be used without X-ray confirmation.

Improved Safety and Efficacy of Small-Bore Feeding Tube Confirmation Using an Electromagnetic Placement Device.

BACKGROUND: Early enteral nutrition has been shown to decrease complications and improve patient outcomes. Post pyloric feeding is recommended for patients with gastric intolerance or at high risk for aspiration. Feeding tube placement can be challenging and pose risk of pulmonary complications. Reliance on radiographic confirmation for feeding tube placement exposes the patient to radiation. Electromagnetic placement device (EMPD) may offer a method to minimize pulmonary complications, increase successful placement, and decrease radiation exposure to the patient. OBJECTIVE: The purpose of this study was to evaluate the safety and efficacy of using EMPD verification, instead of routine abdominal radiographic confirmation, for small-bore feeding tube placement. RESULTS: Variables evaluated were adverse events, utilization of radiographs for confirmation, and success rate of feeding tube placement in the ordered location. Two time frames were reviewed. In a 1-year period, 3754 small-bore feeding tubes were placed using EMPD, with zero adverse events noted. Radiographic confirmation was utilized in 0%-29.2% of the EMPD placed tubes. Successful placement of feeding tubes using EMPD ranged from 94%-99.6%. During a 5-year period, 7081 EMPD feeding tubes were evaluated. One adverse event, pneumothorax, occurred during the placement of these 7081 tubes, for a rate of 0.014%. CONCLUSION: Feeding tube placement confirmation is safe and efficacious via EMPD providing an effective method of feeding tube placement with a success rate >94% into the desired location. EMPD is an accurate verification method of distal tip location, eliminating the need for routine abdominal radiographic confirmation.

Gastrojejunoscopy facilitates placement of a percutaneous transgastric jejunostomy in a patient with a pancreaticoduodenectomy and multiple-failed feeding tube placements.

Enteral access is one of the most common procedures performed in abdominal and interventional radiology. The surgical anatomy of the postoperative stomach may, however, make enteral access challenging. This report describes a patient with a pancreaticoduodenectomy complicated by a gastrojejunostomy leak who underwent 2 unsuccessful transoral endoscopic nasojejunal tube placements and 2 failed percutaneous gastrojejunostomy tube placements. Eventually, a gastrojejunostomy tube was placed utilizing percutaneous techniques with fluoroscopy assistance and gastrojejunoscopy guidance. A combined technique with fluoroscopy and endoscopy, both controlled by interventional radiology, may be useful in patients with complex postsurgical gastrointestinal anatomy who require enteral access.

Semi-automated ultrasound guidance applied to nasogastrojejunal tube replacement for enteral nutrition in critically ill adults.

BACKGROUND AND OBJECTIVE: At present, the enteral nutrition approaches via nose and duodenum (or nose and jejunum) are the preferred method of nutritional support in the medical engineering field, given the superiority of in line with physiological processes and no serious complication. In this study, the authors adopted saline as the acoustic window, and gave enteral nutrition support to critically ill patients, via the nasogastrojejunal approach guided by semi-automated ultrasound. These above patients benefited a lot from this kind of nutrition support treatment, and we aimed to report the detailed information. METHODS: Critically ill patients (n = 41) who had been treated with hospitalized intestine nutrition were identified. The Apogee 1200 ultrasonic diagnostic apparatus, and nasogastrojejunal tubes were adopted to carry out intestine nutrition treatment guided by semi-automated ultrasound. In order to confirm the specific positions of cardia, gastric body, antrum of stomach, and pylorus, the semi-automated ultrasound was utilized to probe the stomach cavity. And then, the ultrasonic probe was placed in the cardia location, and the nasogastrojejunal tube was slowly inserted through the metal thread. After operation, the nursing service satisfaction of patients and mean operation time were calculated, respectively. RESULTS: All the patients were treated with enteral nutrition via nasogastrojejunal tube, and the whole procedure was under the guidance of semi-automated ultrasonography. The end of the feeding tube is attached to the surface of the stomach with a greater curvature, which can be bent on account of a no gastric peristalsis squeeze function, and thereby were prevented from entering into the antrum and pylorus locations. After this procedure, the mental thread was taken out, and the tube was pushed forward by a "drift" approach in order to allow it to enter into the intestine. The total nursing service satisfaction of patients was 90.24%, and the total incidence of adverse reactions was 17.07%. CONCLUSIONS: In summary, the application of saline can be taken as sound window, and the metal wire as the tracking target, the bedside nasogastrojejunal tube guided by semi-automated ultrasound is an effective feeding tube placement method, with relatively good clinical application value in medical engineering.

Transnasal Snare Technique for Retrograde Primary Jejunostomy Placement After Surgical Gastrojejunostomy.

PURPOSE: To report a transnasal snare technique for retrograde primary jejunostomy placement after surgical gastrojejunostomy. MATERIALS AND METHODS: Two patients underwent the transnasal snare technique for retrograde primary jejunostomy placement. Patients included two females, age 58 and 62. In both patients, a gooseneck snare was inserted in a transnasal fashion. After insertion of the snare into the jejunum, the location was confirmed with ultrasound. The snare was then targeted using a Chiba needle through which a 0.018-inch wire was advanced and snared through the nose. The wire was exchanged for a 0.035-inch Amplatz wire over which the tract was serially dilated followed by insertion of the jejunostomy catheter through a peel-away sheath. Technical success, complications, and follow-up were recorded. RESULTS: Primary jejunostomy placement was technically successful in both patients. No minor or major complications occurred. Both patients received enteral nutrition the day following placement. Follow-up was at 54 and 38 days for patients 1 and 2, respectively. CONCLUSION: The transnasal snare technique provides a novel alternative for primary jejunostomy insertion allowing for targeting of the jejunum with improved procedural success and no complications.

Outcomes of nutritional interventions to treat dysphagia in esophageal cancer: a population-based study.

Esophageal cancer (EC) is increasing in prevalence due to rising incidence and improved treatment strategies. Dysphagia is a significant morbidity in patients with EC requiring nutritional intervention. We sought to evaluate outcomes of nutritional interventions for EC patients hospitalized with dysphagia at a population level. The National Inpatient Sample (2002-2012) was utilized to include all adult inpatients (≥18 years of age) with EC and presence of dysphagia and stricture that underwent nutritional interventions including feeding tube (FT) placement, esophageal stenting, or parenteral nutrition (PN). Temporal trends were examined with multivariate analysis performed for mortality, length of stay (LOS), and cost of hospitalization. A total of 509,593 EC patients had 12,205 hospitalizations related to dysphagia. The hospitalization rates doubled over the study period (1.52% vs. 3.28%, p < 0.001). The most common nutritional intervention was FT (27%), followed by esophageal stenting (13%), and PN (11%). PN was more frequently associated with a diagnosis of sepsis (6.1%, p = 0.023) compared to FT (2.5%) or esophageal stenting (1.8%). Multivariate analysis demonstrated FT and esophageal stenting had comparable mortality (OR 1.06, 95% CI: 0.49, 2.32); however, PN was associated with higher mortality (OR 2.37, 95% CI: 1.22, 4.63), cost of hospitalization ($5,510, 95% CI: 2,262, 8,759), and LOS (2.13 days, 95% CI: 0.72, 3.54). This study shows that hospitalizations for EC with dysphagia and related nutritional interventions are increasing. As a single modality, parenteral nutrition should be avoided. Among our esophageal stent and FT population, further studies are necessary to determine adequate interventions based on disease stage.

Postoperative complications following percutaneous endoscopic gastrostomy are common in children.

AIM: Inserting a feeding tube using percutaneous endoscopic gastrostomy may be necessary to ensure that children with eating problems receive sufficient enteral nutrition. The aim of this study was to investigate the perioperative and postoperative complications of percutaneous endoscopic gastrostomy when the pull-through method was the standard procedure. METHODS: This was a retrospective review of 229 children (50.7% male) who underwent a gastrostomy procedure at Odense University Hospital, Denmark, from January 1, 2000 to December 31, 2012. The median age of the children was 1.6 years (range: 0-14.9), and the follow-up period was 36 months. Complications were graded according to the Clavien-Dindo classification. RESULTS: A total of 167 postoperative complications occurred in 118 of the 229 patients (51.5%). Of these, 89 were grade 1 complications, 49 were grade 2 complications, and 29 were grade 3b complications. No gastrostomy-related deaths were observed, and no single preoperative risk factor was identified. Perioperative complications were experienced by 2.6% of the patients. CONCLUSION: Gastrostomy feeding tube placement was associated with a high rate of postoperative complications of various grades when the pull-through method was the standard procedure. A consensus on how to report and grade complications arising from this procedure is warranted.