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ORIGINAL ARTICLES |
Department of Renal Research, Manchester Royal Infirmary, Manchester, United Kingdom
Correspondence to: A. Summers, Renal Research, Manchester Royal Infirmary,
Oxford Road, Manchester, M13 9WL United
Kingdom.
angela.summers{at}cmmc.nhs.uk
Background: Encapsulating peritoneal sclerosis (EPS) is
a rare but serious complication of peritoneal dialysis (PD). Gastrointestinal
(GI) symptoms affect appetite and dietary intake. Adequate nutrition is
especially important if surgical interventions are required.
Aim: To investigate the nutritional management of 23
EPS patients that underwent surgical intervention between 1999 and 2005 at
Manchester Royal Infirmary, United Kingdom.
Methods: EPS was recognized by GI symptoms and
diagnostically confirmed by laparotomy, computed tomographic scanning, or
biopsy.
Results: Mean time on PD was 74 months (interquartile
range 42-89 months). During the 12 months pre-diagnosis, 65% of the group
showed significant weight loss (p = 0.0001), with 8 patients losing
>10% of body weight; 74% of patients experienced significant albumin
decrease (p = 0.001); and 56% of patients experienced GI symptoms
during the 6 months pre-diagnosis. Nasogastric (NG) feeding was recommended
for 8 patients but continued in only 1. 15 patients (mean albumin 27 g/L)
commenced parenteral nutrition (PN); 9 patients recovered, with albumin
increasing over the 6-month follow-up. Mean hospital time was 62 days for the
group receiving neither NG nor PN, compared with 124.3 for the PN/NG group
(p = 0.04). In patients that died of EPS, albumin continued to fall
at 3 months post-diagnosis.
Conclusion: There is currently little guidance for
nutritional management of EPS. From this study we recommend (1) a high level
of clinical suspicion for EPS, especially if PD patients have weight loss; (2)
PN may be better than NG feeding but further studies into dual enteral
nutrition and PN are needed; (3) aggressive nutritional supplementation pre-
and postoperatively; and (4) dietitians need to recognize the high risk of
refeeding syndrome.
KEY WORDS: Nutrition; surgery; encapsulating peritoneal sclerosis (EPS); diet.
Received 1 June 2007; accepted 17 December 2007.
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