Antibacterial effects of antibiotics and cell-free preparations of probiotics against Staphylococcus aureus and Staphylococcus epidermidis associated with conjunctivitis

Mohamed, Sara; Elmohamady, Mohamed Nagy; Abdelrahman, Sohier; Amer, Mahmoud; Abdelhamid, Ahmed G.

doi:10.1016/j.jsps.2020.10.002

Cited by 14 publications

(12 citation statements)

References 36 publications

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“…In total, six strains of probiotics belonging to Lactobacillus and Bifidobacterium were prepared to evaluate their antimicrobial potential. Interestingly, all the probiotics in this study expressed promising inhibition on bacterial growth, even on species with antibiotic resistance (Mohamed et al, 2020). Gonococcal conjunctivitis in neonates is caused by Neisseria gonorrhoeae colonizing in the maternal birth canal, which may result in severe vision impairment or blindness (Mallika et al, 2008).…”

Section: Antimicrobial E Ect Of Probiotics To Pathogens In Ophthalmic...mentioning

confidence: 89%

Ocular surface microbiota: Ophthalmic infectious disease and probiotics

Chiang

Chern

2022

Front. Microbiol.

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Recently, increasing studies have emphasized the importance of commensal bacteria in humans, including microbiota in the oral cavity, gut, vagina, or skin. Ocular surface microbiota (OSM) is gaining great importance as new methodologies for bacteria DNA sequencing have been published. This review outlines the current understanding and investigation of OSM and introduces the new concept of the gut–eye axis. Moreover, we have collected current studies that focus on the relationship between ophthalmic infectious disease and alterations in the OSM or human gut microbiota. Finally, we discuss the current application of probiotics in ophthalmic infectious disease, its limitations to date, and futural directions.

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Section: Antimicrobial E Ect Of Probiotics To Pathogens In Ophthalmic...mentioning

confidence: 89%

Ocular surface microbiota: Ophthalmic infectious disease and probiotics

Chiang

Chern

2022

Front. Microbiol.

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“…As for antibiotics by the two antibiotics, Ciprofloxacin and Norfloxacin, the isolates were resistant to them by 12% and 15%, respectively. while found by the researcher (Mohamed et al 2020), where the resistance to the antibiotics ciprofloxacin and norfloxacin is 25% and 0%, respectively.As for the antibiotic Levofloxacin, the results we obtained are 42%, and this is close to the percentage obtained in the study (Preeja, Kumar, and Shetty 2021) where the antibiotic resistance rate is 41,2%. As for the resistance to the antibiotic moxifloxacin, where the results we obtained are 61%, and this is somewhat close to the percentage obtained in the study (Alseqely et al 2021) where the rate of resistance to the antibiotic is 64%.…”

Section: In Babylonmentioning

confidence: 95%

Evaluation of the efficacy of antibiotics in the treatment of Staphylococcus aureus isolated from clinical cases in Al-Dawwaniyah hospitals

Salman¹,

Al-Mayahi²

2022

ijhs

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Staphylococcus aureus, especially resistant to methicillin, is one of the Basic causes of hospital infection, its resistance to antibiotics has constituted a public health problem worldwide, due to the lack of studies related to the examination of sensitivity to antibiotics, especially in methicillin-resistant species in Iraq and in the city of Diwaniyah in particular. Therefore,The current study aimed to find out the prevalence rate antibiotic resistance in these bacteria isolated from different clinical sources in some hospitals in the governorate. During the research, 554 clinical samples (221 urine samples, 178 sputum samples, 100 burns samples and 55 injuries) for the period from the 11th of 2021 to the 3rd of 2022. Relying on the results of in vitro culture and conventional microscopic and biochemical assays, 100 isolates of Staphylococcus aureus were identified, using the cefoxetine disc spread method, as 80 isolates belong to MRSA. The results of the antibiotic susceptibility test were examined retrospectively. Using the method (Kirby Bauer) using 20 antibiotics used in the current study and it was found that (78%) Of these bacteria were multidrug resistant (MDR).

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“…S. epidermidis merupakan bakteri penyebab jerawat yang dapat diatas menggunakan antiobiotik. Eritromisin merupakan salah satu antibiotik yang dapat menghambat pertumbuhan S. epidermidis (Mohamed et al, 2020).…”

Section: Pembahasanunclassified

Aktivitas Antibakteri Krim Ekstrak Terpurifikasi Daun Beluntas (Plucea indica L.) terhadap Staphylococcus epidermidis

Erwiyani¹,

Adawiyah²,

Rahman³

et al. 2022

jfu

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Staphylococcus epidermidis merupakan bakteri flora normal kulit. Ketidaknormalan flora normal akan menyebabkan gangguan kulit diantaranya jerawat. Pengembangan kosmesetika sebagai antibakteri perlu terus dilakukan salah satunya menggunakan bahan alam daun beluntas. Beluntas merupakan tanaman yang memiliki aktivitas sebagai antibakteri dan anti inflamasi karena mengandung metabolit sekunder seperti tannin, polifenol, flavonoid dan minyak atsiri. Ekstrak dilakukan purifikasi untuk memperkecil massa ekstrak. Tujuan penelitian dilakukan untuk mengevaluasi ekstrak terpurifikasi daun beluntas dalam formulasi krim sebagai kandidat kosmesetika yang dapat menghambat pertumbahan bakteri S. epidermidis. Sediaan krim dilakukan pengamatan karakteristik fisik untuk melihat stabilitas krim dalam penyimpanan. Sediaan krim dilakukan uji antibakteri terhadap S. epidermidis menggunakan metode difusi. Krim yang mengandung ekstrak daun beluntas 5% b/v, 10% b/v dan 15% b/v memiliki aktivitas antibakteri terhadap S. epidermidis dengan diameter zona hambat berturut – turut sebesar 9,9±0,022 mm (sedang), 14,9±0,019 mm (kuat), dan 20,9±0,049 mm (sangat kuat). Krim daun beluntas tidak mengalami perubahan pada pengujian organoleptis. Pengujian nilai pH dan viskositas mengalami peningkatan tetapi masih memenuhi kriteria sediaan krim.

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Antibacterial effects of antibiotics and cell-free preparations of probiotics against Staphylococcus aureus and Staphylococcus epidermidis associated with conjunctivitis

Cited by 14 publications

References 36 publications

Ocular surface microbiota: Ophthalmic infectious disease and probiotics

Ocular surface microbiota: Ophthalmic infectious disease and probiotics

Evaluation of the efficacy of antibiotics in the treatment of Staphylococcus aureus isolated from clinical cases in Al-Dawwaniyah hospitals

Aktivitas Antibakteri Krim Ekstrak Terpurifikasi Daun Beluntas (Plucea indica L.) terhadap Staphylococcus epidermidis

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