Browsing by Author "Burlakoti, T"
Now showing 1 - 2 of 2
Results Per Page
Sort Options
Publication Antimicrobial susceptibility pattern and serotyping of Streptococcus pneumoniae isolated from Kanti Children Hospital in Nepal(Kathmandu University, 2010) Rijal, B; Tandukar, S; Adhikari, R; Tuladhar, NR; Sharma, PR; Pokharel, BM; Gami, FC; Shah, A; Sharma, A; Gauchan, P; Sherchand, JB; Burlakoti, T; Upreti, HC; Lalitha, MK; Thomas, K; Steinhoff, MAbstract Background: Invasive pneumococcal disease is a significant cause of morbidity and mortality worldwide and it is a major cause for childhood deaths in Nepal. Objectives: The aim of this study was to establish the antimicrobial susceptibility pattern of Streptococcus pneumoniae and perform serotype responsible for pneumococcal disease in Nepal. Materials and methods: All together 3774 children from 2 to 60 months who fulfilled the enrollment criteria for suspect of bacterial pneumonia, sepsis or meningitis were enrolled for etiologic studies of severe illness. During the study period 60 isolates of Streptococcus pneumoniae were isolated and the antimicrobial susceptibility testing and serotyping were performed. Results: The study showed that 24 (52.17%) isolates were resistant to Cotrimoxazole, 3 (6.5%) isolates were intermediately resistant to Penicillin but no Penicillin resistant strains were isolated. The 1 (2.17%) isolate was recorded as Erythromycin and Chloramphenicol resistant and only 1 (2.17%) isolate was found intermediately resistant to Cefotaxime. Of the 60 isolates, serotyping result was available only for 46 isolates. The most common serotypes were serotype 1 (27. 65%) followed by serotype 5 (19.14%) and serotype 4 (8. 5%) respectively followed by serotype 39, 23F, 7F, 19B, 12A, 14, 18F, 6B, 32, 16, 19F and 25F. Conclusions: Alarming level of Cotrimoxazole resistance demands revision of pneumonia treatment policy in Nepal and rising tendency of other drug resistance against Streptococcus pneumoniae showed use of these drugs for the treatment of meningitis, pneumonia and other serious infections needs extended research. The common serotype 1, 5 and 4 need to be incorporated in pneumococcal vaccine to immunise children in Nepal. Key words: Antimicrobial susceptibility, Streptococcus pneumoniae, Serotyping, NepalPublication Rotavirus Nosocomial Infection in Children under 5 years of age: A Preliminary study in Nepal(Nepal Paediatric Society (JNPS), 2011) Sherchan, JB; Ohara, H; Sherpa, K; Sakurada, S; Gurung, B; Tandukar, S; Pradhan, L; Burlakoti, T; Pokharel, BM; Sherchand, JBAbstract: Introduction: Rotavirus is one of the most common causes of acute gastroenteritis among infants and young children. The spread of rotavirus infection in pediatric wards can cause acute diarrhoea during hospitalization, and in turn, prolong hospitalization or need, rehospitalization. The aim of the study was to determine the prevalence of nosocomial infection due to rotavirus and other causal organisms among children less than 5 years of age. Methodology: A cross-sectional study between November 2009 and May 2010 was conducted among 96 pediatric patients in children hospital, Nepal. Stool samples were collected during hospitalization and up to 3 days after discharge from the hospital. Rotavirus antigens were detected by EIA and standard microbiological procedure were applied for other enteric pathogens. Results: The prevalence of nosocomial infection due to rotavirus was 30.2% (29/96). Of them, 16 (55.17%) of the 29 children with nosocomial infection during hospitalization and/or up to 72 hours after discharge developed diarrhoea. The prevalence of symptomatic cases of nosocomial infection was 55.17% (16/29), which involved 16.7% (16/96) of the study subjects, showing a prevalence of 44.82% (13/29) for asymptomatic nosocomial infection consisted of 13.54% (13/96) of the total subjects. Eleven of the 16 symptomatic subjects of nosocomial infection were affected by diarrhoea during hospitalization and five subjects after discharge. Bacteria (8.3%) and protozoa (5.2%) agents were also causing nosocomial infection in children. Conclusions: Children attending hospital may asymptomatically carry enteric pathogens and potentially act as source of nosocomial infection. Due to the relatively high frequency of nosocomial infection in the Children Hospital of Nepal, it is necessary to follow strictly hygienic rules such as isolation of patients with diarrhoea and hand-washing before and after the examination of each patient and cleaning the examination instruments after use in each patient.