ABSTRACT
BACKGROUND: The etiology of malabsorption syndrome (MAS) may differ in different geographical regions. Limited data are available on the etiological spectrum of MAS among Indian adults. METHODS: Ninety-nine consecutive adult patients with MAS (urine d-xylose <1 g/5 g/5 h with or without increased fecal fat (> or =7 g/24 h) were evaluated for cause of MAS using standard criteria. Past medical records were examined to know the nature of treatment received. RESULTS: The etiology of MAS was: tropical sprue 39, celiac disease 9, Crohn's disease 9, giardiasis 8, small intestinal bacterial overgrowth in absence of another cause of MAS 8, panhypogammaglobulinemia 2 (one with strongyloidiasis), intestinal lymphangiectasia 1, intestinal tuberculosis 4, idiopathic 15, acquired immunodeficiency syndrome 2, and amyloidosis 2. Twenty-eight patients had received anti-tubercular treatment earlier. CONCLUSIONS: Tropical sprue, celiac disease and Crohn's disease are common causes of MAS in Indian adults. Inappropriate anti-tubercular treatment is common in them and needs to be discouraged.
Subject(s)
Adult , Celiac Disease/complications , Crohn Disease/complications , Female , Humans , India/epidemiology , Malabsorption Syndromes/epidemiology , Male , Sprue, Tropical/complicationsSubject(s)
Adolescent , Child , Child, Preschool , Diarrhea/etiology , Female , Humans , India , Infant , Male , Sprue, Tropical/complicationsABSTRACT
Syndrome of prolonged diarrhea is quite frequent in tropical children. Careful clinical appraisal can help in separating these children into distinct clinical entities which have different underlying etiological factors. In most cases diagnosis is possible on clinical grounds supplemented by simple investigations. A step by step approach as outlined is extremely helpful in planning a rational management.