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1.
BMC Microbiol ; 21(1): 303, 2021 11 04.
Artigo em Inglês | MEDLINE | ID: mdl-34736415

RESUMO

INTRODUCTION: Neonatal septicaemia is one of the most common leading causes of neonatal morbidity and mortality in developing countries. It is estimated to affect more than 30 million people worldwide annually, potentially leading to 6 million deaths. OBJECTIVE(S): To determine the prevalence, bacteriological profile, antibiotic susceptibility and factors associated with neonatal septicaemia among neonates suspected to sepsis at Kilembe mines hospital. METHODS: We conducted a descriptive cross-sectional study, where purposive sampling technique was used and blood was drawn from 122 neonates suspected to sepsis attending Kilembe Mines Hospital during the period (July to November 2020). Specimens were inoculated in Brain heart infusion broth, transported to Fortportal Regional Referral Hospital, plated daily up to 7 days on blood, chocolate, MacConkey agar and incubated in aerobic and 5% carbondioxide. Pure colonies were identified by Gram stain, biochemical tests and antibiotic sensitivities obtained by Kirby Bauer disc diffusion method. Associations were tested using Chi square with Fisher's exact or Yates correction tests where necessary and statistical significance was set at P < 0.05. Stata (version 14) used for statistical analysis. RESULTS: Blood cultures were positive in 59.0% cases with 55.5% male and 44.4% female. EOS was present in 56.9% and LOS 43.1% of the cases. Gram negative (56.9%) organisms were most implicated with neonatal septicaemia than Gram positives ones (43.1%). Gram positive organisms exhibited better susceptibility to amikacin, linezolid and vancomycin but more resistant to ampicillin and gentamicin. Of the aminoglycosides, amikacin exhibited a verge over netilmicin and gentamicin against Gram negative isolates. Risk factors of neonatal septicaemia were mother's age of ≥25 years, employed mothers, tertiary-level of education, SVD, ANC attendance of ≥4 times, UTI during pregnancy, PROMS, foul Smelling liquor, urban residence, neonatal birth weight of ≥2500 g, Apgar score 1st and 5th min ≥6 and resuscitation. CONCLUSION: Multi-drug resistant organisms were isolated. Therefore caution is required in selection of antibiotic therapy and avoid empirical treatment.


Assuntos
Antibacterianos/farmacologia , Bacteriemia/microbiologia , Bactérias/efeitos dos fármacos , Doenças do Recém-Nascido/microbiologia , Bacteriemia/tratamento farmacológico , Bacteriemia/epidemiologia , Bactérias/classificação , Bactérias/genética , Bactérias/isolamento & purificação , Estudos Transversais , Farmacorresistência Bacteriana , Feminino , Hospitais/estatística & dados numéricos , Humanos , Lactente , Recém-Nascido , Doenças do Recém-Nascido/tratamento farmacológico , Doenças do Recém-Nascido/epidemiologia , Masculino , Testes de Sensibilidade Microbiana , Uganda/epidemiologia
2.
Res Sq ; 2024 Mar 01.
Artigo em Inglês | MEDLINE | ID: mdl-38464013

RESUMO

Background: There is a gradual increase in the number of optometry education programs in low resource settings yet there is limited knowledge on optometry students' experiences of their clinical training. Therefore, the purpose of this study was to explore the optometry students' experiences of their clinical learning environment at a national referral and teaching hospital within a low resource setting. Methods: The study adopted a qualitative design using face to face in-depth interviews to explore experiences of the participants. All 16 optometry students in fourth-year at university were purposefully recruited into the study. Data was collected at the end of the students' clinical training at the eye clinic of a national referral and teaching hospital. Interviews were audio recorded and transcribed for analysis using an inductive thematic approach. Results: Two themes, learning at the eye clinic and organization of the eye clinic, were identified to represent participants' experiences. Each theme had three sub themes. Conclusion: The students' experiences in a clinical learning environment take a transformative nature from initial hesitancy and feelings of inferiority, anxiety, uncertainty and nervousness to increased confidence and active engagement. Future studies should compare optometry students' experiences in lower-level health units to those in national referrals hospitals.

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