Cortrak feeding tube placement: interpretation agreement of the 'GI flexure' system versus X-ray.

Background: Blind (unguided) feeding tube placement results in 0.5% of patients suffering major complications mainly due to lung misplacement detected prior to feeding. Electromagnet-guided (Cortrak) tube placement could pre-empt such complications but undetected misplacements still occur due to incorrect trace interpretation.

Undetected Cortrak tube misplacements in the United Kingdom 2010-17: An audit of trace interpretation.

Objectives: Determine why Cortrak-guided, undetected tube misplacement may occur in relation to the system of trace interpretation used.

Methodology: From 2010 to 2017 we obtained seven of the eight Cortrak traces from the United Kingdom where misplacement was undetected and the patient received feed. Seven suffered serious harm.

Observation of inadvertent tube loss in ICU: effect of nasal bridles.

Background: safe placement and securement of feeding tubes are essential to establishing early enteral nutrition. Nasogastric or nasojejunal feeding tubes are often inadvertently removed, and using a nasal bridle can reduce the number of tube replacements required.

Aim: to review current nasal bridle practices on one intensive care unit.

Coenzyme Q10 supplementation in traumatic brain injury: a scoping review protocol.

Objective: The objective of this review is to map evidence on coenzyme Q10 (CoQ10) use in traumatic brain injury (TBI).

Introduction: Traumatic brain injury is an insult to the brain structure caused by external force and resulting in physiological disruption to brain function. Globally, 60% of all TBIs occur from road traffic accidents.

Protein Provision in Critically Ill Adults Requiring Enteral Nutrition: Are Guidelines Being Met?

Background: In a previous audit, 81% of enteral protein prescriptions failed to meet protein guidelines. To address this, a very high-protein enteral formula and protein supplements were introduced, and protein prescriptions were adjusted to account for nonnutrition energy sources displacing enteral formula. This follow-up audit compared protein provision in critically ill adults requiring exclusive enteral nutrition (EN), first, with local and international guidelines, and second, after changes to practice, with the previous audit in the same intensive care unit (ICU).

Feeding tube securement in critical illness: implications for safety.

Over 50 % of tape-secured feeding tubes are inadvertently lost. The impact of nasal bridle securement on nasogastric (NG) and nasointestinal (NI) tube loss, outcome and duration of use was determined from 1 October 2014 (NG) and 1 January 2010 respectively to 31 December 2017. From this and published data, the potential impact of nasal bridles on major complications was determined.

Cortrak tube placement part 1: confirming by quadrant may be unsafe.

Gastric confirmation by pH is only achievable in approximately 50% of placements and X-rays are expensive and may be misinterpreted. Bedside electromagnetic (EM) guidance offers real-time confirmation. The authors determined the accuracy of guidance in predicting gastric body position from the EM trace using official Cortrak guidance (the EM trace reaches the bottom left quadrant of the anterior screen) compared with local guidance (detailed anterior-depth description of the GI flexures).

Stroke: ineffective tube securement reduces nutrition and drug treatment.

Stroke patients with dysphagia often depend on nutrition, hydration and medication via nasogastric (NG) feeding tubes. Securing tubes using tape is associated with repeated tube loss. In this study, the authors determined cause and effect by auditing tube placement methods, delays incurred, duration and costs.

A randomised controlled feasibility and proof-of-concept trial in delayed gastric emptying when metoclopramide fails: We should revisit nasointestinal feeding versus dual prokinetic treatment: Achieving goal nutrition in critical illness and delayed gastric emptying: Trial of nasointestinal feeding versus nasogastric feeding plus prokinetics.

Background & Aims: Delayed gastric emptying (DGE) commonly limits the use of enteral nutrition (EN) and may increase ventilator-associated pneumonia. Nasointestinal feeding has not been tested against dual prokinetic treatment (Metoclopramide and Erythromycin) in DGE refractory to metoclopramide. This trial tests the feasibility of recruiting this 'treatment-failed' population and the proof of concept that nasointestinal (NI) feeding can increase the amount of feed tolerated (% goal) when compared to nasogastric (NG) feeding plus metoclopramide and erythromycin treatment.

Critical care: Meeting protein requirements without overfeeding energy.

Background And Aims: Relatively high protein input has been associated with improved clinical outcome in critical illness. However, until recently differences in clinical outcome have been examined in terms of the energy goal-versus under-feeding. Most studies failed to set the energy goal by an accurate measure or estimate of expenditure or independently set protein prescription.

The efficacy of feeding tubes: confirmation and loss.

Around 5% of hospital patients require enteral tube feeding, yet its efficacy and costs are poorly understood. The authors examined radio-opacity, reason for repeat X-ray and overall cost in consecutive patients having tubes confirmed by X-ray when using polyvinylchloride (PVC) Ryles tubes versus CORFLO® (CORTRAK Medsystems) polyurethane tubes (PUTs); and confirmation method and reason for tube loss over an enteral episode. Despite higher PUT cost, because more Ryles tubes required re-X-ray ± radio-contrast injection (0% compared with 26%, p=0.

Confirming nasogastric tube position with electromagnetic tracking versus pH or X-ray and tube radio-opacity.

Recent evidence suggests official statistics greatly underestimate the occurrence of complications from misplaced nasogastric (NG) tubes, even when detected. Current methods of confirming tube position do not provide adequate protection from misplacement. In addition, some tubes are inadequately radio-opaque.