مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

video

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

sound

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Version

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View:

287
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

161
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

Information Journal Paper

Title

POTENTIALLY PATHOGENIC FREE-LIVING AMOEBAE IN CONTACT LENSES OF THE ASYMPTOMATIC CONTACT LENS WEARERS

Pages

  14-19

Abstract

 Background: Free-living amoebae (FLA) including ACANTHAMOEBA spp. and HARTMANNELLA spp. are the causative agents of serious corneal infection especially within contact lens wearers. Thus CONTACT LENSES and their storage case could be a suitable niche for potentially pathogenic amoebae. The main objective of the present study was to evaluate the contamination of CONTACT LENSES to free living amoebae using morphological and sequencing based methods.Methods: Overall, 90 volunteers provided their CONTACT LENSES. All volunteers wore soft CONTACT LENSES. Both lenses were cultured in the same plate. Forty-eight of the volunteers were medical and dentistry student and 42 were ophthalmology attendees of hospitals in Tehran, Iran. All of the samples were in-oculated to non-nutrient medium and monitored daily for the outgrowth of the amoebae. PCR and sequencing were performed using various primer pairs.Results: Of the 90 volunteers, 9 (10%) were positive for free-living amoebae outgrowth. Morphological analysis revealed that 3 isolates were belonged to HARTMANNELLA genus according to small round cysts and 6 isolates were belonged to ACANTHAMOEBA genus based on the star shape of endocysts. Sequencing revealed that ACANTHAMOEBA belonged to T4, T3 and T5 genotype. HARTMANNELLA were also belonged to vermiformis species.Discussion: The presence of potentially pathogenic free living amoebae including ACANTHAMOEBA and HARTMANNELLA could be a high risk for people using soft CONTACT LENSES. These results revealed that improved clarification and professional recommendations for contact lens wearers is of utmost importance.

Cites

  • No record.

    • References

  • No record.

    • Cite

    APA: Copy

    NIYYATI, MARYAM, RAHIMI, FIROOZEH, LASEJERDI, ZOHREH, & REZAEIAN, MOSTAFA. (2014). POTENTIALLY PATHOGENIC FREE-LIVING AMOEBAE IN CONTACT LENSES OF THE ASYMPTOMATIC CONTACT LENS WEARERS. IRANIAN JOURNAL OF PARASITOLOGY, 9(1), 14-19. SID. https://sid.ir/paper/304025/en

    Vancouver: Copy

    NIYYATI MARYAM, RAHIMI FIROOZEH, LASEJERDI ZOHREH, REZAEIAN MOSTAFA. POTENTIALLY PATHOGENIC FREE-LIVING AMOEBAE IN CONTACT LENSES OF THE ASYMPTOMATIC CONTACT LENS WEARERS. IRANIAN JOURNAL OF PARASITOLOGY[Internet]. 2014;9(1):14-19. Available from: https://sid.ir/paper/304025/en

    IEEE: Copy

    MARYAM NIYYATI, FIROOZEH RAHIMI, ZOHREH LASEJERDI, and MOSTAFA REZAEIAN, “POTENTIALLY PATHOGENIC FREE-LIVING AMOEBAE IN CONTACT LENSES OF THE ASYMPTOMATIC CONTACT LENS WEARERS,” IRANIAN JOURNAL OF PARASITOLOGY, vol. 9, no. 1, pp. 14–19, 2014, [Online]. Available: https://sid.ir/paper/304025/en

    Related Journal Papers

  • No record.

    • Related Seminar Papers

  • No record.

    • Related Plans

  • No record.

    • Recommended Workshops






    Move to top
    telegram sharing button
    whatsapp sharing button
    linkedin sharing button
    twitter sharing button
    email sharing button
    email sharing button
    email sharing button
    sharethis sharing button