The recent literature on chronic constipation has provided some new knowledge providing a more evidence-based approach to treating these patients. We review the scope of this problem and the estimated cost of treating constipation. The availability of long-term outcome data enhances our understanding of the natural history of this problem. Newer pharmacological approaches provide optimism for treatment for this common problem.
One-day bowel preparation with high dose PEG 3350 mixed with commercial electrolyte solution is tolerable, safe, and effective in children before colonoscopy.
Fecal microbiota transplantation (FMT) is recognized as an alternative therapeutic modality for recurrent Clostridium difficile infection (RCDI); however, data on its efficacy in children are lacking, including its effect on their growth and fecal microbiota. We report on 2 young children (<3 years old) who failed available therapeutics for RCDI, but responded remarkably well to FMT. Besides resolution of clinical features of C difficile infection (CDI), FMT administration led to marked improvement in their growth, along with increased microbiota diversity, especially proportion of Bacteroides. Our 2 cases illustrate the efficacy of FMT in children with RCDI and its positive effect on their growth and gut microbiota.
Several studies have shown aggregation of autoimmune thyroiditis in families by estimation of thyroid antibodies. However, the prevalence by concurrent estimation with fine-needle aspiration cytology (FNAC) and thyroid antibodies has not been previously reported. We therefore studied 222 first-degree relatives (group 1) of 71 index cases diagnosed as lymphocytic thyroiditis on FNAC and 81 family members (group 2) of 23 goitrous children diagnosed as colloid goiter on FNAC for comparison. Successful FNAC conducted in 122 group 1 subjects revealed lymphocytic thyroiditis in 51 (42%), whereas lymphocytic thyroiditis was diagnosed in only 5 goitrous subjects (13%) in group 2. Among group 1 subjects with FNAC-proven lymphocytic thyroiditis, antithyroid peroxidase (TPO) antibodies were found in 35 (67%), while in anti-TPO antibody positive goitrous relatives of group 1, lymphocytic thyroiditis was found in 36 (78%). Eight new cases of overt hypothyroidism and 45 new cases of subclinical hypothyroidism were diagnosed among group 1 subjects. Our study suggests: (1). familial clustering of autoimmune thyroiditis; (2). if only FNAC or thyroid antibodies is used for diagnosis of autoimmune thyroiditis in children, 22%-33% of cases are likely to be missed; and (3). serum thyrotropin (TSH) should be offered to all first-degree relatives of patients with juvenile autoimmune thyroiditis.
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