Improving nutritional status assessment in patients with chronic pancreatitis

A retrospective cohort study of nutritional status, nutritional interventions and hospital admissions in patients with chronic pancreatitis managed at a tertiary referral centre

PURPOSE

Chronic pancreatitis (CP) is a complex disease process causing abdominal pain, diarrhoea and weight loss. The long-term nutritional implications however are not well documented. The aim of this study was to evaluate nutritional status in patients with CP over an extended time period and assess frequency and duration of CP related hospitalisation.

METHODS

Retrospective analysis of patients with known CP for nutritional status (weight, BMI, and weight changes), nutritional interventions and hospital admissions were recorded. Weight was recorded at 3 points; baseline consultation, first review and most recent consultations. Number of dietitian contacts and documented evidence of nutritional advice/interventions were recorded and grouped. Nutritional status was compared in those who had dietetic input with those who did not.

RESULTS

46 consecutive subjects (34/46 male, mean age 56.15 years, 26/46 alcohol aetiology) were followed up for a mean of 5.24 years. 38/46 lost weight from baseline to review with mean percentage weight change: baseline to review = -7.36, p < 0.0001, baseline to recent = -6.70, p = 0.003, review to recent = 1.47, p = 0.581. 23/46 were reviewed by dietitian (mean 4.65 reviews). The number of dietitian reviews were positively associated with weight gain; baseline to recent (p = 0.010) and review to recent (p = 0.011). 23/46 received nutritional advice/interventions with 11 requiring enteral feeding. 29/46 experienced unplanned CP related hospital admissions (median 3) comprising 30 median total admission days.

CONCLUSION

Patients with CP lose a significant amount of weight in a short time period which plateaus. Dietitian review is associated with improved nutritional status in CP.

Malnutrition in Chronic Pancreatitis: Causes, Assessment Methods, and Therapeutic Management

Purpose

In recent years, more and more emphasis has been placed on early diagnosis and adequate treatment of malnutrition in the course of chronic diseases (CP). One of these diseases is chronic pancreatitis in which malnutrition may develop as a consequence of abdominal pain, vomiting, diarrhea, and alcohol abuse. The aim of this review paper is recognized if we can improve the nutritional status of patients with CP.

Methods

This paper is based on systematic literature review according to the PubMed.

Results

One of the most important problems is lack of "gold standard" in screening of nutritional status in patients with CP, especially in outpatient clinics. Another problem is preventing malnutrition in these patients and beginning treatment already at significant stages of disease. To prevent malnutrition you must first recognize the causes of malnutrition in CP, adequately assess its severity using one of available questionnaires and then apply the appropriate therapeutic management. At each visit, remember to assess the nutritional status of the patient, including laboratory markers and anthropometric measurements. Patients should be advised to stop smoking and drinking alcohol and to use adequate enzyme supplementation.

Conclusion

Patients with CP should be led by a team of gastroenterologist, diabetologist, and psychologist and consulted by a dietitian, specialist of pain treatment, and surgeon.