Open AccessFrequency and factors associated with malnutrition among patients with achalasia and effect of pneumatic dilation
Author(s) -
Ghoshal Uday Chand,
Thakur Prabhakar Kumar,
Misra Asha
Publication year - 2019
Publication title -
jgh open
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.546
H-Index - 8
ISSN - 2397-9070
DOI - 10.1002/jgh3.12191
Subject(s) - medicine , interquartile range , achalasia , gastroenterology , malnutrition , anthropometry , body mass index , calorie , esophagus
Background Although achalasia patients are undernourished, studies are scant. We studied: (i) the frequency of malnutrition among these patients and (ii) the effect of pneumatic dilatation (PD) on malnutrition. Methods A total of 70 adult achalasia patients and 70 healthy controls were evaluated through dietary recall, anthropometry, and biochemical parameters, and patients were reevaluated 6 months after PD. Results Patients had lower intake of calories (median, interquartile range [IQR]: 1835.0 [1682.5–1915.0] vs 2071.5 [1950–2276.2] kcal/day, P < 0.001), protein (40.9 [36.3–42.2] vs 52.9 [45.7–62] g/day, P < 0.001), calcium (310 [192.5–392.4] vs 477.5 [350–560] mg/day, P < 0.001), and iron (6.7 [4.7–8.8] vs 10.1 [7.5–11.50] mg/day, P < 0.001) than controls. Patients had lower body mass index (BMI: 19.6 [16.6–22] vs 22.8 [19.5,29.1], P < 0.001), midarm circumference (MAMC; 20 [17.5–23] vs 24.1 [21.4–28.5], P < 0.001), biceps (BSFT; 3.1 [1.9–3.9] vs 5.5 [3.8–9.2] mm, P < 0.001), triceps’ skin fold thickness (TSFT; 5 [2.4–7] vs 7.8 [5.1–9.4] mm, P < 0.001), serum protein (7.2 ± 0.8 vs 7.6 ± 0.8 g/dL, P = 0.005), and albumin (4.0 [3.5–4.4] vs 4.1 [3.9–4.2] g/dL, P = 0.009). PD increased calories (1803 [950–2400] vs 2050 [1470–2950] kcal/day), protein intake (41.0 [22–70] vs 45.0 [37.5–80.0] gm/day), BMI (19.6 [12.8–30.0] vs 22.2[15.9–30.0] P = 0.001 for all), and MAMC (21 [14.1–32.0] vs 24.2 [15–32.0] cm, P = 0.03). Reduced intake was a determinant of malnutrition. Conclusions Malnutrition is common in achalasia patients, and PD improved it.