Klinik Araştırma

Analytical investigation of demographic, laboratory, and clinical characteristics of patients with microbial keratitis

Cilt: 17 Sayı: 1 1 Ocak 2024
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Analytical investigation of demographic, laboratory, and clinical characteristics of patients with microbial keratitis

Öz

Purpose: In this study, we investigated epidemiological properties, clinical findings, risk factors, direct microscopy, and culture results in patients diagnosed with microbial keratitis. Materials and methods: We examined the hospital records of patients with microbial keratitis between March 2016 and March 2021, retrospectively. Also, clinical findings, risk factors, microbiological results, empirical treatment and, treatment responses were evaluated. Results: 42 eyes of 42 patients whose mean age was 57.8 (range 18-70 years) were included in the study. Grampositive and gram-negative bacteria were found on stained microscopic examination in 12 patients (28.5%). In total, microbial growth was detected in the culture of 7 patients (16.6%), while growth was not detected in 35 patients (83.4%). No etiological factor was detected in 27 patients (64.4%). The complaints at admission were pain in 24 patients (57.6%), redness in 12 patients (28.8%), and both redness and pain in 6 patients (14.1%). While the visual acuity of 18 cases was preserved after the treatment, 24 cases (88.8%) achieved 1 or more line with the treatment. While the mean visual acuity was 0.79±1.1 (0-3.1) logMAR before treatment, it increased to 0.69±1.1 (0-3.1) logMAR after treatment (p=0.006). Conclusion: The keratitis is a common cause of unilateral blindness. Early diagnosis and treatment of keratitis is a significant role in the prognosis. The success of the therapy can be provided by starting empirical antimicrobial therapy by taking into consideration of the regional risk factors and common pathogens.

Anahtar Kelimeler

Kaynakça

  1. 1. Austin A, Schallhorn J, Geske M, Mannis M, Lietman T, Nussbaumer JR. Empirical treatment of bacterial keratitis: an international survey of corneal specialists. BMJ open Ophthalmol 2017;2:e000047. https://doi.org/10.1136/BMJOPHTH-2016-000047
  2. 2. Shah A, Sachdev A, Coggon D, Hossain P. Geographic variations in microbial keratitis: an analysis of the peer-reviewed literature. Br J Ophthalmol 2011;95:762-767. https://doi.org/10.1136/BJO.2009.169607
  3. 3. Holden BA, Sankaridurg PR, Sweeney DF, Shretton S, Naduvilath TJ, Rao GN. Microbial keratitis in prospective studies of extended wear with disposable hydrogel contact lenses. Cornea 2005;24:156-161. https://doi.org/10.1097/01.ICO.0000138844.90668.91
  4. 4. Ng ALK, To KKW, Choi CCL, et al. Predisposing factors, microbial characteristics, and clinical outcome of microbial keratitis in a tertiary centre in hong kong: a 10-year experience. J Ophthalmol 2015;2015:769436. https://doi.org/10.1155/2015/769436
  5. 5. Lichtinger A, Yeung SN, Kim P, et al. Shifting trends in bacterial keratitis in Toronto: an 11-year review. Ophthalmology 2012;119:1785-1790. https://doi.org/10.1016/J.OPHTHA.2012.03.031
  6. 6. Klotz SA, Penn CC, Negvesky GJ, Butrus SI. Fungal and parasitic infections of the eye. Clin Microbiol Rev 2000;13:662-685. https://doi.org/10.1128/CMR.13.4.662
  7. 7. Schaefer F, Bruttin O, Zografos L, Guex Crosier Y. Bacterial keratitis: a prospective clinical and microbiological study. Br J Ophthalmol 2001;85:842-847. https://doi.org/10.1136/BJO.85.7.842
  8. 8. Srinivasan M, Gonzales CA, George C, et al. Epidemiology and aetiological diagnosis of corneal ulceration in Madurai, south India. Br J Ophthalmol 1997;81:965-971. https://doi.org/10.1136/BJO.81.11.965

Ayrıntılar

Birincil Dil

İngilizce

Konular

Göz Hastalıkları ve Göz Ölçümleri (Diğer)

Bölüm

Klinik Araştırma

Erken Görünüm Tarihi

5 Eylül 2023

Yayımlanma Tarihi

1 Ocak 2024

Gönderilme Tarihi

7 Haziran 2023

Kabul Tarihi

28 Ağustos 2023

Yayımlandığı Sayı

Yıl 2024 Cilt: 17 Sayı: 1

Kaynak Göster

APA
Sümer, F., Bahçeci, İ., Karaman, S., & Uzun, F. (2024). Analytical investigation of demographic, laboratory, and clinical characteristics of patients with microbial keratitis. Pamukkale Medical Journal, 17(1), 27-31. https://doi.org/10.31362/patd.1311349
AMA
1.Sümer F, Bahçeci İ, Karaman S, Uzun F. Analytical investigation of demographic, laboratory, and clinical characteristics of patients with microbial keratitis. Pam Tıp Derg. 2024;17(1):27-31. doi:10.31362/patd.1311349
Chicago
Sümer, Fatma, İlkay Bahçeci, Süleyman Karaman, ve Feyzahan Uzun. 2024. “Analytical investigation of demographic, laboratory, and clinical characteristics of patients with microbial keratitis”. Pamukkale Medical Journal 17 (1): 27-31. https://doi.org/10.31362/patd.1311349.
EndNote
Sümer F, Bahçeci İ, Karaman S, Uzun F (01 Ocak 2024) Analytical investigation of demographic, laboratory, and clinical characteristics of patients with microbial keratitis. Pamukkale Medical Journal 17 1 27–31.
IEEE
[1]F. Sümer, İ. Bahçeci, S. Karaman, ve F. Uzun, “Analytical investigation of demographic, laboratory, and clinical characteristics of patients with microbial keratitis”, Pam Tıp Derg, c. 17, sy 1, ss. 27–31, Oca. 2024, doi: 10.31362/patd.1311349.
ISNAD
Sümer, Fatma - Bahçeci, İlkay - Karaman, Süleyman - Uzun, Feyzahan. “Analytical investigation of demographic, laboratory, and clinical characteristics of patients with microbial keratitis”. Pamukkale Medical Journal 17/1 (01 Ocak 2024): 27-31. https://doi.org/10.31362/patd.1311349.
JAMA
1.Sümer F, Bahçeci İ, Karaman S, Uzun F. Analytical investigation of demographic, laboratory, and clinical characteristics of patients with microbial keratitis. Pam Tıp Derg. 2024;17:27–31.
MLA
Sümer, Fatma, vd. “Analytical investigation of demographic, laboratory, and clinical characteristics of patients with microbial keratitis”. Pamukkale Medical Journal, c. 17, sy 1, Ocak 2024, ss. 27-31, doi:10.31362/patd.1311349.
Vancouver
1.Fatma Sümer, İlkay Bahçeci, Süleyman Karaman, Feyzahan Uzun. Analytical investigation of demographic, laboratory, and clinical characteristics of patients with microbial keratitis. Pam Tıp Derg. 01 Ocak 2024;17(1):27-31. doi:10.31362/patd.1311349
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