A Literature Review of Percutaneous Endoscopic Gastrostomy: Dealing With Complications

Risk factors for enteral nutrition feeding intolerance in stroke patients: A scoping review

BACKGROUND

Feeding intolerance is a common issue in stroke patients who are receiving enteral nutrition, and it has a substantial effect on their recovery and rehabilitation. Understanding the various factors of feeding intolerance in this patient population is vital for improving care and outcomes.

AIM

This review aims to map the existing literature on enteral nutrition in stroke patients, identifying key themes, gaps and areas for future research.

STUDY DESIGN

This review was conducted as a scoping review following the PRISMA Extension for Scoping Reviews (PRISMA-ScR) checklist to ensure comprehensive coverage and methodological rigour. We conducted a scoping review by searching databases such as PubMed, CINAHL, Scopus, Web of Science, CNKI and WangFang from 1 January 2000 to 31 January 2024. We aimed to locate research about issues with enteral nutrition feeding in stroke patients. We collected data on the patient's characteristics, medical status, therapies, feeding protocols and nursing care. A total of 25 articles met the inclusion criteria and were included in the review.

RESULTS

Twenty-two influencing factors were identified and categorized into patient factors (5), disease factors (8), treatment factors (2), feeding management factors (5) and nursing factors (2). Notably, age, intra-abdominal pressure, serum albumin levels, APACHE-II scores and central venous pressure (CVP) were among the most commonly reported.

CONCLUSIONS

This scoping introduction uniquely focuses on stroke patients receiving enteral nutrition, explaining specific influencing factors for feeding intolerance.

RELEVANCE TO CLINICAL PRACTICE

Health care professionals must identify and manage risk factors for enteral nutrition feeding intolerance. Ongoing professional development and specialized training on the significance of enteral feeding in stroke rehabilitation can improve patient care and outcomes.

Complications of Gastrostomy and Gastrojejunostomy: The Prevalence in Children

Purpose

This study aimed to provide an overview of the prevalence of the complications of a gastrostomy or a gastrojejunostomy with a low-profile gastric tube in children. The study also examined the effect of presence of the gastrostomy tube on the prevalence of complications.

Methods

In this cross-sectional study, parents were invited to complete an online questionnaire. Children aged 0-16 years with a low-profile gastrostomy or gastrojejunostomy tube were included in the study.

Results

A total of 67 complete surveys were conducted. The mean age of the included children was seven years. The most common complications during the past week, were skin irritation (35.8%), abdominal pain (34.3%), and the formation of granulation tissue (29.9%). The most common complications during the past six months were skin irritation (47.8%), vomiting (43.4%), and abdominal pain (38.8%). Most complications occurred within the first year after gastrojejunostomy placement and gradually decreased as the duration since the placement of the gastrojejunostomy tube increased. The prevalence of severe complications was rare. Parental confidence in caring for the gastrostomy positively correlated with increases in the duration of the gastrostomy tube. Even so, parental confidence in the care of the gastrostomy tube was reduced in some parents more than a year after its placement.

Conclusion

The prevalence of gastrojejunostomy complications in children is relatively high. The incidences of severe complications after the placement of a gastrojejunostomy tube were rare in this study. A lack of confidence in the care of the gastrostomy tube was noted in some parents more than a year after its placement.

Laparoscopic Janeway gastrostomy as preferred enteral access in specific patient populations: A systematic review and case series

BACKGROUND

Nutrition is one of the fundamental needs of both patient and non-patient populations. General trends promote enteral feeding as a superior route, with the most common enteral access being the percutaneous endoscopic gastrostomy (PEG) as the first-line procedure, with surgical access including Witzel gastrostomy, Stamm Gastrostomy, Janeway gastrostomy (JG) as secondary means.

AIM

To describe cases and technique of laparoscopic Janeway gastrostomy (LJG) and perform a systematic review of the data.

METHODS

We successfully performed two LJG procedures, after which we conducted a literature review of all documented cases of LJG from 1991 to 2022. We surveyed these cases to show the efficacy of LJG and provide comparisons to other existing procedures with primary outcomes of operative time, complications, duration of gastrostomy use, and application settings. The data were then extracted and assessed on the basis of the Reference Citation Analysis (https://www.referencecitationanalysis.com/).

RESULTS

We presented two cases of LJG, detailing the simplicity and benefits of this technique. We subsequently identified 26 articles and 56 cases of LJG and extrapolated the data relating to our outcome measures. We could show the potential of LJG as a viable and preferred option in certain patient populations requiring enteral access, drawing reference to its favorable outcome profile and low complication rate.

CONCLUSION

The LJG is a simple, reproducible procedure with a favorable complication profile. By its technical ease and benefits relating to the gastric tube formed, we propose this procedure as a viable, favorable enteral access in patients with the need for permanent or palliative gastrostomy, those with neurologic disease, agitation or at high risk of gastrostomy dislodgement, or where PEG may be infeasible.

Prevention and management of minor complications in percutaneous endoscopic gastrostomy

BACKGROUND

Percutaneous endoscopic gastrostomy (PEG) was developed by Ponsky-Gauderer in the early 1980s. These tubes are placed through the abdominal wall mainly to administer fluids, drugs and/or enteral nutrition but can also be used for drainage or decompression. The tubes consist of an internal and external retention device. It is a generally safe technique but major or minor complications may arise during and after tube placement.

METHOD

A narrative review of the literature investigating minor complications after PEG placement.

RESULTS

This review was written from a clinical viewpoint focusing on prevention and management of minor complications and documented with real cases from more than 21 years of clinical practice.

CONCLUSIONS

Depending on the literature the incidence of minor complications after gastrostomy placement can be high. To decrease associated morbidity, prevention, early recognition and popper management of these complications are important.

How often should percutaneous gastrostomy feeding tubes be replaced? A single-institute retrospective study

OBJECTIVE

Percutaneous gastrostomy (PG) is a common procedure that enables long-term enteral nutrition. However, data on the durability of individual tube types are insufficient. We conducted this study to compare the longevities and features of different PG tube types.

DESIGN

We performed a 5-year retrospective analysis of patients who underwent endoscopic and radiologic PG-related feeding tube procedures. The primary and secondary outcomes were tube exchange intervals and revenue costs, respectively. Demographic factors, underlying diseases, operator expertise, materials used, and complication profiles were assessed.

RESULTS

A total of 599 PG-related procedures for inserting pull-type PG (PGP), balloon-type PG (PGB), PG jejunal MIC* (PGJM; gastrojejunostomy type), and PG jejunal Levin (PGJL) tubes were assessed. On univariate Kaplan-Meier analysis, PGP tubes showed longer median exchange intervals than PGB tubes (405 days (95% CI: 315 to 537) vs 210 days (95% CI: 188 to 238); p<0.001). Larger PGB tubes diameters were associated with longer durations than smaller counterparts (24 Fr: 262 days (95% CI: 201 to NA), 20 Fr: 216 days (95% CI: 189 to 239), and 18 Fr: 148 days (95% CI: 100 to 245)). The PGJL tubes lasted longer than PGJM counterparts (median durations: 168 days (95% CI: 72 to 372) vs 13 days (95% CI: 23 to 65); p<0.001). Multivariate Cox proportional regression analysis revealed that PGJL tubes had significantly lower failure rates than PGJM tubes (OR 2.97 (95% CI: 1.17 to 7.53); p=0.022). PGB tube insertion by general practitioners was the least costly, while PGP tube insertion by endoscopists was 2.9-fold more expensive; endoscopic PGJM tubes were the most expensive at two times the cost of PGJL tubes.

CONCLUSION

PGP tubes require replacement less often than PGB tubes, but the latter are more cost-effective. Moreover, PGJL tubes last longer than PGJM counterparts and, owing to lower failure rates, may be more suitable for high-risk patients.

PERCUTANEOUS ENDOSCOPIC GASTROSTOMY IN CHILDREN AND ADOLESCENTS: 15-YEARS' EXPERIENCE OF A TERTIARY CENTER

BACKGROUND

Percutaneous endoscopic gastrostomy (PEG) is an important option for enteral nutrition for both children and adults. It is considered a safe, effective, and advantageous technique in comparison to other complementary feeding routes. It allows continuous feeding, the feeding of patients with swallowing disorders due to neurological causes or others, and the administration of non-palatable diets or medications, all with low rates of complications and mortality.

OBJECTIVE

This study aimed to evaluate the main indications and complications of PEG in pediatric patients. In addition, the impact on the nutritional status of patients undergoing PEG was also compared with weight, body mass index (BMI), and height according to references from the World Health Organization.

METHODS

This observational and retrospective study included 152 children and adolescents who underwent PEG between January/2003 and December/2018. Patients up to 18 years of age at the time of the procedure were included. Complications related to the procedure were classified as minor or major. Patients with PEG indication for nutritional supplementation were evaluated for weight gain, height, and BMI, using the Z score at the day of the procedure and six months, 1 year, and 2 years after the procedure.

RESULTS

Indications for PEG were: swallowing disorder of neurological cause (67.1%), need for nutritional supplementation (25%), swallowing disorder of mechanical origin (6.6%), and indication of gastric decompression (1.3%). Minor complications occurred in 57.8% of patients and major complications in 9.8% of patients. The traction technique corresponded to 92.1% and puncture to 7.9%. The death rate was 1.3%. Thirty-eight patients had an indication for nutritional supplementation. In these patients, there was a gradual increase in both BMI and weight, reaching statistically significant differences (P=0.0340 and P= 0.0105, respectively). These differences were more evident in chronic renal disease patients. Height did not vary significantly (P=0.543).

CONCLUSION

PEG proved to be an advantageous option as an auxiliary feeding method in pediatric patients. Dysphagia of neurological origin was the main indication followed by the need for nutritional supplementation. PEG has low frequency of major complications and mortality. This study also showed the importance of PEG in patients who need nutritional supplementation, as it enabled patients to move from undernutrition to normal weight ranges.

Technology-Dependent Children

There are a growing number of medically complex children with implanted devices. Emergency physicians with a basic knowledge of these devices can troubleshoot and fix many of the issues that may arise. Recognition of malfunction of these devices can reduce morbidity and mortality among this special population. In this article, we review common issues that may arise in children with gastrostomy tubes, central nervous system shunts, cochlear implants, and vagal nerve stimulators.

Children's Perspectives on Mealtimes When Living with a Gastrostomy Tube: A Qualitative Study

PURPOSE

To explore children's experiences of mealtimes when living with a gastrostomy tube.

DESIGN AND METHODS

The study used a qualitative descriptive design framed within ecocultural theory. Seven children, three girls and four boys, aged 6-12 years with long-term health conditions and a gastrostomy tube participated in individual interviews. The interviews were qualitatively analysed by means of systematic text condensation.

RESULTS

Four main categories comprised the findings of the children's mealtimes experiences: "Stable in form, open to variation," "An individual, and a shared activity," "An object that needs to be dealt with" and "A part of me." A complex picture emerged, where the children experienced nutrition, whether through the gastrostomy tube or orally, as necessary for a healthy body, although this did not suffice to make the mealtime experience positive.

CONCLUSIONS

Regardless of the children's amount of oral intake, everyday mealtimes were valued as opportunities for social interaction and experienced as a predictable, routine activity no different from the mealtimes of other families. The accounts illustrated that in many situations the children knew precisely what they needed and did not need, what they liked and disliked and why.

PRACTICE IMPLICATIONS

Healthcare professionals should take children's knowledge into consideration to a greater extent when planning follow-up and intervention. The study illuminates that children can take an active part in their healthcare when offered flexible and carefully designed communication material, even in the presence of communicative and/or intellectual disability.

May chronic cough in chronic obstructive pulmonary disease be a contraindication of Percutaneous Endoscopic Gastrostomy placement: a case report

Background

Percutaneous Endoscopic Gastrostomy (PEG) can involve some complications, despite the good safety of its track record. The Buried Bumper Syndrome (BBS) is a rare, late and dangerous complication that consists in the erosion of the internal bumper through the gastric wall.

Case presentation

We report the development of BBS in a man with chronic obstructive pulmonary disease (COPD) who had a persistent chronic cough which was prevalently but not solely in the morning and required placement of a PEG tube for continuous infusion of Levodopa/carbidopa intestinal gel for advanced Parkinson's disease.

Conclusion

We believe that COPD with chronic cough while not representing an absolute contraindication to PEG placement, may potentially cause BBS and therefore an appropriate regimen of tube care by expert personnel is mandatory in this setting.