RESUMO
Introduction Pneumonia is one of the major causes of death in children younger than age five, especially in developing countries. The World Health Organization recommends children from a developing country take zinc supplements. We conducted this study to explore the efficacy of zinc supplementation in alleviating symptoms and shortening of hospital stay in children with pneumonia. Materials and methods We conducted this prospective, randomized controlled trial in the Department of Pediatrics, Civil Hospital, Jamshoro. We included 100 children of both genders randomized into two equal groups of zinc-supplemented and non-zinc-supplemented study groups after informed consent was obtained from the parents and legal guardians. The participants were aged 28 days to five years and admitted in the hospital with pneumonia. We monitored for hypoxia, tachypnea, chest indrawing, and cyanosis, and we recorded the total length of hospital stay for each group. Results We found no significant difference in symptom changes (i.e., hypoxia, tachypnea, chest indrawing, and cyanosis) between the zinc and non-zinc groups. However, hospital length of stay was significantly shorter for patients in the zinc-supplemented group compared to the non-zinc-supplemented group. Conclusion Zinc supplementation did not yield a statistically significant reduction in symptoms in children with severe pneumonia. Zinc supplements given during an acute episode are not beneficial in short-term clinical recovery from severe pneumonia in hospitalized children.
RESUMO
Introduction Typhoid fever is a major infectious disease among the pediatric population of Pakistan. With inappropriate use of antibiotics and rising trends of multidrug-resistant (MDR) and extended drug-resistant (XDR) typhoid, it is becoming a public health emergency. This study evaluated the current trends in antibiotic susceptibilities to Salmonella (S) typhi and paratyphi A, B, and C in southern Pakistan. Materials and methods This cross-sectional study, conducted in the Pediatrics Department, Civil Hospital, Jamshoro from July to December 2018, included children with S. typhi and S. paratyphi A and B strains isolated from the laboratory-based culture of blood samples. Results There were 223 (81.1%) children with S. typhi and 52 (18.9%) with S. paratyphi isolates. Their mean age was 5 ± 3 years. The most common age group with S. typhi strains was two to five years (n = 102; 37.1%). Previous trials of antibiotics were taken by 162 (58.9%) children; 65 (40.1%) of these were physician-prescribed. Cefixime was most commonly taken (66.6%), followed by ciprofloxacin (33.3%). Cefixime and ceftriaxone showed 60.9% and 65.8% sensitivity, respectively. Ciprofloxacin sensitivity was seen in 50.1% S. typhi isolates. There were six (2.6%) cases of MDR typhoid and two (0.9%) cases of XDR typhoid. Conclusion Resistance to second-line antityphoid agents is increasing. Therefore, there is a need to modify prescribing behavior. The outbreak of XDR typhoid among children is an alarming public health concern for Pakistan. Widespread antibiotic stewardship programs must be conducted.
RESUMO
Introduction Acute diarrhea in young children is a prevalent and distressing pediatric illness. The role of zinc therapy in the improvement of stool consistency and the shortening of the duration of diarrhea is still controversial. The aim of this study is to assess the effect of oral zinc supplementation in acute diarrhea. Methods Children of age 28 days till five years presenting in the outpatient department with acute diarrhea were included. Oral zinc supplementation was included in the anti-diarrheal regime of half of the children (n=50); the other half (n=50) were not given zinc. Mean body weight and the frequency and consistency of stool were noted for both groups on Days 1 and 3. Results The zinc group showed a significantly reduced frequency of diarrheal episodes on the third day of intervention (p<.00001). More children in the zinc group had soft to firm stool consistency than in the non-zinc group (p=.01). Conclusion Oral zinc supplementation has a promising role in reducing the duration of diarrhea and improving stool consistency in children with acute diarrhea. Oral zinc supplementation should be made a mandatory part of the anti-diarrheal regime for Pakistani children.
