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Hashemian H, Esfandiari MA, Dalili S. Childhood Body Mass Index (BMI) and the Risk of Infection: A Narrative Review. JOURNAL OF COMPREHENSIVE PEDIATRICS 2023; 14. [DOI: 10.5812/compreped-135110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Revised: 02/05/2023] [Accepted: 02/07/2023] [Indexed: 09/13/2023]
Abstract
Context: Infectious diseases are still one of the main causes of morbidity and mortality in children, especially in developing countries. In various studies, the weight of children has been found to be influential in the risk of occurrence of these diseases or their severity, and sufficient information on this matter can be important in improving the management and prognosis of patients. This study aimed to determine the impact of being underweight or obese on the risk of infection in children Evidence Acquisition: The ISI Web of Sciences, Scopus, PubMed, and Google Scholar databases were reviewed for relevant articles published from 2010 to 2022. The keywords used included: Infections, body mass index, obesity, thinness, underweight, and child. Results: Studies show that underweight children are associated with an increased risk of various parasitic, viral, and bacterial infections or their severity. Being overweight and obese have received less attention, but they have been shown to be effective in some respiratory and urinary infections in children. Conclusions: According to obtained results, being underweight or obese has been linked to an increased risk of various parasitic, viral, and bacterial infections or their severity in children. Therefore, determining the weight of children, even in emergency cases, and considering it, along with other initial evaluations of children with infection, can be effective in improving the management and prognosis of these children.
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Efficacy of Zinc as Adjuvant Therapy in the Treatment of Severe Pneumonia in Hospitalized Children: A Randomized Clinical Trial. ARCHIVES OF PEDIATRIC INFECTIOUS DISEASES 2020. [DOI: 10.5812/pedinfect.105318] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: Pneumonia remains one of the leading causes of childhood mortality and morbidity in developing countries. Studies showed that zinc supplementation can prevent pneumonia, but its therapeutic effectiveness has not been determined definitively. Objectives: This study evaluated the effect of zinc supplementation as adjuvant treatment on children with severe pneumonia admitted to 17th Shahrivar Training Hospital in Rasht, Iran. Methods: In this double-blind placebo-controlled clinical trial, 120 children aged two to 60 months hospitalized for pneumonia were randomly divided into 2 groups of size 60 each. The first group received zinc sulfate (20 mg daily for children twelve months of age or older and 10 mg daily for children younger than 12 months), and the second group received a placebo for seven days. All patients received standard antibiotic treatment for pneumonia. The children were daily evaluated, and recovery time for fever and tachypnea (as primary outcomes) and duration of hospitalization and mortality rate (as secondary outcomes) were compared between the two groups. Results: The mean age of patients was 14.1 months ± 13.9. The youngest and oldest patients were aged 2 and 60 months, respectively. No significant difference in age and sex distribution was found between the two groups. The zinc receiving group experienced a considerably shorter time of fever (2.1 days vs. 2.84 days, P < 0.05) and tachypnea (1.75 days versus 2.1 days, P = 0.011). There was no significant difference in the duration of admission between the two groups (P = 0.728), and no cases of death occurred in either group. Conclusions: This study showed that adjuvant treatment with zinc in children aged 2 to 60 months with severe pneumonia accelerates recovery from pneumonia. Further studies are needed to investigate the effects of administering zinc as adjunctive therapy for pneumonia in other age groups.
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