Insufflation with carbon dioxide reduces pneumoperitoneum after percutaneous endoscopic gastrostomy (PEG): a randomized controlled trial

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.

Delayed Pneumoperitoneum After Percutaneous Endoscopic Gastrostomy (PEG) Tube Placement: A Case Report

When used for a selected patient population, percutaneous endoscopic gastrostomy (PEG) can provide enteral nutrition percutaneous endoscopic gastrostomy (PEG) safely. PEG tubes generally possess a very low chance of life-threatening complications but due to the patient population that requires PEG tubes, a delayed diagnosis of minor complications could be fatal. In this study, we present a case of delayed pneumoperitoneum, discovered weeks after our patient underwent PEG placement for enteral nutritional needs. The patient recovered without the need for operative intervention. The development of a pneumoperitoneum in the setting of recent PEG needs a thorough clinical evaluation, and caution must be taken before immediately proceeding to operative exploration.

Clinical Practice Guideline for Percutaneous Endoscopic Gastrostomy

With an aging population, the number of patients with difficulty swallowing due to medical conditions is gradually increasing. In such cases, enteral nutrition is administered through a temporary nasogastric tube. Long-term use of a nasogastric tube leads to various complications and a decreased quality of life. Percutaneous endoscopic gastrostomy (PEG) is the percutaneous placement of a tube into the stomach, aided endoscopically, which may be an alternative to a nasogastric tube when enteral nutritional is required for 4 weeks or more. This paper is the first Korean clinical guideline for PEG. It was developed jointly by the Korean College of Helicobacter and Upper Gastrointestinal Research and led by the Korean Society of Gastrointestinal Endoscopy. These guidelines aimed to provide physicians, including endoscopists, with the indications, use of prophylactic antibiotics, timing of enteric nutrition, tube placement methods, complications, replacement, and tubes removal for PEG based on the currently available clinical evidence.

Gastrostomy tubes: Fundamentals, periprocedural considerations, and best practices

Gastrostomy tube placement is a procedure that achieves enteral access for nutrition, decompression, and medication administration. Preprocedural evaluation and selection of patients is necessary to provide optimal benefit and reduce the risk of adverse events (AEs). Appropriate indications, contraindications, ethical considerations, and comorbidities of patients referred for gastrostomy placement should be weighed and balanced. Additionally, endoscopist should consider either a transoral or transabdominal approach is appropriate, and radiologic or surgical gastrostomy tube placement is needed. However, medical history, physical examination, and imaging prior to the procedure should be considered to tailor the appropriate approach and reduce the risk of AEs.

Symptomatic Pneumoperitoneum After Gastrostomy Tube Placement Managed by Pneumocentesis

Pneumoperitoneum is a known complication of percutaneous endoscopic gastrostomy tube placement that typically resolves spontaneously with conservative management. We describe the case of a 72-year-old man who developed abdominal pain and distention after percutaneous endoscopic gastrostomy tube placement who was subsequently found to have a moderate-sized pneumoperitoneum. Despite supportive care, his abdominal pain failed to improve. We report paracentesis with air aspiration as an intervention for benign pneumoperitoneum resulting in rapid and durable resolution of abdominal complaints.

Prevention and management of major complications in percutaneous endoscopic gastrostomy

Background

Percutaneous endoscopic gastrostomy is a commonly used endoscopic technique where a tube is placed through the abdominal wall mainly to administer fluids, drugs and/or enteral nutrition. Several placement techniques are described in the literature with the ‘pull’ technique (Ponsky-Gardener) as the most popular one. Independent of the method used, placement includes a ‘blind’ perforation of the stomach through a small acute surgical abdominal wound. It is a generally safe technique with only few major complications. Nevertheless these complications can be sometimes life-threatening or generate serious morbidity.

Method

A narrative review of the literature of major complications in percutaneous endoscopic gastrostomy.

Results

This review was written from a clinical viewpoint focusing on prevention and management of major complications and documented scientific evidence with real cases from more than 20 years of clinical practice.

Conclusions

Major complications are rare but prevention, early recognition and popper management are important.

Endoscopic management of duodenal levodopa-carbidopa therapy of advanced Parkinson's disease

BACKGROUND

treatment of intraduodenal levodopa using percutaneous endoscopic gastrostomy is an alternative therapy in patients with advanced Parkinson's disease. There are few studies that have evaluated the endoscopic aspects of this technique.

OBJECTIVES

to describe our experience and adverse events regarding this technique in advanced Parkinson's disease.

METHOD

a retrospective study was performed from January 2007 to January 2019 in a tertiary healthcare center.

RESULTS

thirty-seven patients aged 65.1 ± 10.3 years were included in the study, 21 were male and the disease duration was ten years (1-26). The median follow-up was 16 months (1-144). The device was successfully placed in all cases. The persistence rate with the PEG-D at the end of follow-up was 62.2%. The system was removed in 14 patients, seven due to neurological impairment, four because of the decision of the patient and three due to related events. Fifty-nine adverse events occurred in 23 patients (62.2%, 0.63 per patient-year), four of which were severe (8.1%, 0.05 per patient-year). Minor adverse events included 14 (37.8%) related to the stoma, six (16.2%) to the gastric tube and 15 (40.5%) to the duodenal tube. Forty-four system replacements were performed in 20 patients (54.1%, 0.52 per patient-year). Male sex, age over 70 and a higher comorbidity index were associated with a greater likelihood of persistence of the system (OR: 0.14, 95% CI: 0.03-0.62; OR: 0.52, 95% CI: 0.32-0.86; OR: 0.16, 95% CI: 0.03-0.99, respectively). No predictors of adverse events associated with PEG-D were identified.

CONCLUSIONS

percutaneous endoscopic gastrostomy for the continuous delivery of duodenal levodopa is a highly effective technique. Adverse events are common, although most are resolved by endoscopy.