OBJECTIVE: To determine the frequency of most common bacterial organisms in nosocomial blood stream infections STUDY DESIGN: A Cross-sectional descriptive study PLACE AND DURATION: In Department of Paediatric Medicine, Fauji Foundation Hospital, Rawalpindi, Tertiary care hospital over a period of 06 months from 6th July 2017 to 6th Jan 2018 METHODOLOGY: Total 385 patients admitted in PICU were included in the study according to the inclusion criteria. Patients were monitored from the time of admission to their final outcome for development of hospital acquired infections, based on standard definitions. Blood sample for culture were collected aseptically according to the protocol of the microbiology laboratory. The bottles were incubated for 7 days. Patients were monitored from time of the blood culture yielding growth until culture report becomes available. Data was calculated through a structured Performa confidentiality of patient was maintained. RESULTS: Pseduomonas Aeruginosa and Salmonellia Tpyhi were the most common bacterial organism 83 (21.6) in nosocomial blood stream infection whereas E.Coli and Klebsiella found in 77 (20.0) and 67 (17.4) patients respectively. CONCLUSION: The study concluded that the frequency of most common bacterial organisms in nosocomial blood stream infections is substantial. Thus, early initiation of appropriate antibiotic therapy help in contributing significantly towards decrease in mortality rates due to blood stream infections. KEYWORDS: Nosocomial, Bloodstream infection, Intensive care unit
Background: Goal of the expanded program on immunization (EPI) is to ensure full immunization of children under one year of age to globally eradicate poliomyelitis, tetanus, measles-related deaths and to extend all new vaccines and preventive health interventions to children in all parts of the world. Demographic and health survey 2012-13 showed that in Pakistan complete immunization coverage is very low (54%) to achieve this goal. The objective of this study was to assess any improvement in terms of vaccination coverage in Pakistan in the last 3-4 years.Material and Methods: This descriptive cross-sectional study was carried out at outpatient department of Pediatric Medicine of Mayo Hospital Lahore from May, 2016 till November, 2016. The non-probability purposive sampling technique was used to include patients after taking informed consent. Demographic details were collected and parents were questioned about different vaccinations received and confirmed through vaccination card. Data analysis was done through SPSS version 20 and results were presented as frequencies and percentages. Chi-square test was applied for association among categorical variables.Results: Complete coverage of expanded program on immunization was achieved in 86% children. A statistically significant difference was noted between mother’s education and immunization coverage of children (P-value 0.013).Conclusions: Education of mother and socioeconomic status were two significant factors affecting immunization coverage. In order to meet target of 95% immunization coverage rate set by WHO, more awareness should be created among people with low socioeconomic status along with improvement of immunization facilities in these areas.Key words: Children, Expanded Program on Immunization, Immunization Coverage
Objectives: To compare the efficacy of leviracetam and phenytoin as a sole agent in the control of neonatal seizure due to grade II HIE. Methodology: A Prospective comparative study was conducted in the neonatal ICU of Combined Military Hospital Malir Cantt for 7 months from June 2020 to Dec 2020. Total 60 cases of grade II HIE due to perinatal asphyxia were reported during the study period and were enrolled using simple consecutive sampling technique. Their demographic data, clinical features and frequencies of the selected known risk factors for perinatal asphyxia were recorded. The samples were randomized into two groups using alternate sampling technique. Group A was given I/V Phenytoin while group B was given I/V Laveracetam. The response was measured in terms of seizure control with single drug. Results: Out of 60 neonates 35(58.33 %) were preterm. Observed risk factors for perinatal asphyxia included gestational diabetes 14(23.3%), pregnancy induced hypertension 10(16.7%), meconium stained liquor 9(15%), fetal bradycardia 8(13.3%) and maternal infections 2(3.3%). Phenytoin alone controlled seizures in 22 (73.3%) cases and was found significantly better than Laveracetam which alone controlled seizures in 19(63.3%) cases. (P-value < 0.001) Conclusion: Perinatal asphyxia is more common in preterm neonates. Gestational diabetes is the most common risk factor for perinatal asphyxia. Phenytoin is significantly better first line sole antiepileptic agent than Laveracetam.
Objective: To determine the recent antibiotic resistance patterns of Salmonella species in children in a tertiary care hospital. Materials and Methods: This descriptive cross-sectional study was conducted in the Department of Pediatrics of Akbar Niazi Teaching Hospital, Bhara Kahu, from 18th March 2020 to 31st January 2021. A total of one hundred and seventy-eight (n=178) patients of either gender having age between 1 month to 12 years who had signs and symptoms of enteric fever and positive blood culture report of Salmonella species were enrolled in this study through non-probability, consecutive sampling. The demographic characteristics of patients along with the antibiotic sensitivity pattern of the Salmonella species were recorded on the predesigned proforma and analyzed through SPSS version 25. Results: Out of the total of 178 patients, reports of blood cultures of 164(92.1%) patients showed Salmonella Typhi while those of 14(7.9%) patients showed Salmonella Paratyphi. Out of the total of 178 Salmonella cases, 11(6.2%) were extensively drug-resistant and 58(32.6%) were multidrug-resistant. All XDR cases were of Salmonella Typhi. Out of 14 Salmonella Paratyphi, 2(14%) were MDR but no XDR Salmonella Paratyphi was found. Nalidixic acid had the highest resistance (96.4%) followed by sulphamethoxazole (65.5%). Azithromycin had the least resistance (0%) followed by imipenem (1.8%), piperacillin-tazobatam (1.9%), and meropenem (2%). Resistance of ceftriaxone was 20.8% and that of ciprofloxacin was 28.2%. Conclusion: No resistance of Salmonella species against azithromycin was found in our study. The presence of XDR typhoid fever cases and the rising resistance of Salmonella species to ceftriaxone and carbapenems are very alarming. To prevent this resistance, we should reserve carbapenems for complicated cases of resistant typhoid fever only. Minocycline and pipercillin-tazobactam are two other good cost-effective drugs in resistance to typhoid fever.
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