Reduction in length of stay for patients undergoing oesophageal and gastric resections with implementation of enhanced recovery packages

Introduction

The high mortality and morbidity associated with resection for oesophagogastric malignancy has resulted in a conservative approach to the postoperative management of this patient group. In August 2009 we introduced an enhanced recovery after surgery (ERAS) pathway tailored to patients undergoing resection for oesophagogastric malignancy. We aimed to assess the impact of this change in practice on standard clinical outcomes.

Methods

Two cohorts were studied of patients undergoing resection for oesophagogastric malignancy before (August 2008 – July 2009) and after (August 2009 – July 2010) the implementation of the ERAS pathway. Data were collected on demographics, interventions, length of stay, morbidity and in-hospital mortality.

Results

There were 53 and 55 oesophagogastric resections undertaken respectively for malignant disease in each of the study periods. The median length of stay for both gastric and oesophageal resection decreased from 15 to 11 days (Mann– Whitney U, p<0.001) following implementation of the ERAS pathway. There was no significant increase in morbidity (gastric resection 23.1% vs 5.3% and oesophageal resection 25.9% vs 16.7%) or mortality (gastric resection no deaths and oesophageal resection 1.8% vs 3.6%) associated with the changes. There was a significant decrease in the number of oral contrast studies used following oesophageal resection, with a reduction from 21 (77.8%) in 2008–2009 to 6 (16.7%) in 2009–2010 (chi-squared test, p<0.0001).

Conclusions

The introduction of an enhanced recovery programme following oesophagogastric surgery resulted in a significant decrease in length of median patient stay in hospital without a significant increase in associated morbidity and mortality.     

Overt use of a tactile/kinaesthetic strategy shifts to covert processing in rehabilitation of letter-by-letter reading

Background: Letter-by-letter readers identify each letter of the word they are reading serially in left to right order before recognising the word. When their letter naming is also impaired, letter-by-letter reading is inaccurate and can render even single word reading very poor. Tactile and/or kinaesthetic strategies have been reported to improve reading in these patients, but only under certain conditions or for a limited set of stimuli.

Aims: The primary aim of the current study was to determine whether a tactile/kinaesthetic treatment could significantly improve reading specifically under normal reading conditions, i.e., reading untrained words presented in free vision and read without overt use of the strategy.

Methods & Procedures: Three chronic letter-by-letter readers participated in a tactile/kinaesthetic treatment aimed at first improving letter-naming accuracy (phase 1) and then letter-by-letter reading speed (phase 2). In a multiple case series design, accuracy and speed of reading untrained words without overt use of the trained tactile/kinaesthetic strategy was assessed before phase 1, after phase 1, and again after phase 2.

Outcomes & Results: All three patients significantly improved both their speed and accuracy in reading untrained words without overt use of the trained tactile/kinaesthetic strategy. All three patients required the additional practice in phase 2 to achieve significant improvement. Treatment did not target sentence-level reading, yet two of the three patients became so adept that they could read entire sentences.

Conclusions: This study replicates previous findings on the efficacy of tactile/kinaesthetic treatment for letter-by-letter readers with poor letter naming. It further demonstrates that this treatment can alter cognitive processing such that words never specifically trained can be read in free vision without overtly using the trained strategy. The data suggest that an important element in achieving this level of generalisation is continuing training beyond the point of initial mastery (i.e., accurate letter naming).