Doç. Dr. Sema ALAÇAM

1. Reactive Fourth-Generation HIV Assays at Low Cut-Off Indices May Be Clinically Misleading in the Obstetric Setting: A Multicenter Analysis of 904 Reactive Cases

YILMAZ E., KARABULUT N., İstanbullu-Tosun A., ALAÇAM S., ŞAHİN M., Alp E., et al.

International Journal of Infectious Diseases , cilt.170, 2026 (SCI-Expanded, Scopus)

2. Intensive care units-acquired urinary tract infections: a 5-year multicenter retrospective study in Istanbul

KÜÇÜKATEŞ E., Karatas A., ALAÇAM S.

Journal of Infection in Developing Countries , cilt.20, sa.1, ss.52-61, 2026 (SCI-Expanded, Scopus)

3. Comparative Evaluation of a New-Generation HBsAg Assay versus a Conventional Method in Occult HBV Infection and Low-level HBsAg Positivity Okült HBV Enfeksiyonunda ve Düşük Düzey HBsAg Pozitifliğinde Yeni Nesil HBsAg Testinin Konvansiyonel Yöntemle Karşılaştırmalı Değerlendirilmesi

Da§demir F. O., Öykü DinÇ H., Sirekbasan S., Hamzeli N., ALAÇAM S., KARABULUT N., et al.

Mikrobiyoloji Bulteni , cilt.60, sa.2, ss.177-187, 2026 (SCI-Expanded, Scopus, TRDizin)

4. Macrophage activation syndrome triggered by Candida parapsilosis-related cochlear implant infection

Yilmaz B. B., Karadogan M. T., Tabaru A., ÇAKMAK F., ŞEVKETOĞLU E., ALAÇAM S., et al.

European Archives of Oto-Rhino-Laryngology , 2026 (SCI-Expanded, Scopus)

5. Late-Onset Concurrent Infection of Vaccine Strain VZV and HSV-1 after Varicella Vaccination in a Child with Natural killer T Cell Deficiency

KUTLU N. O., Karabey M., ALAÇAM S., Tinastepe T., Yalcin S., AYDOĞMUŞ Ç., et al.

Journal of Pediatric Infectious Diseases , cilt.19, sa.4, ss.247-250, 2024 (SCI-Expanded, Scopus)

6. INCREASE IN MEASLES CASES IN A CITY HOSPITAL, ISTANBUL, TURKEY

Karabey M., KARABULUT N., ALAÇAM S., Gündüz A., CAYMAZ C., ALTUNTAŞ AYDIN Ö.

Central European Journal of Public Health , cilt.32, sa.2, ss.125-131, 2024 (SCI-Expanded, SSCI, Scopus)

7. The Epidemiological Features and Pathogen Spectrum of Respiratory Tract Infections, Istanbul, Türkiye, from 2021 to 2023

KARABULUT N., ALAÇAM S., Şen E., Karabey M., Yakut N.

Diagnostics , cilt.14, sa.11, 2024 (SCI-Expanded, Scopus)

8. Diagnostic Performance of a Rapid Antigen Test for the Detection of SARS-CoV-2

ALAÇAM S., KARABULUT N., Gunduz A., Ozcan B., Aydin O. A.

Haseki Tip Bulteni , cilt.62, sa.2, ss.97-102, 2024 (ESCI, Scopus, TRDizin)

9. Detection of coronavirus in tear samples of hospitalized patients with COVID-19

Ozturk M., Kumova D., ALAÇAM S., Erdogan H., ÖNDER A. F.

International Ophthalmology , cilt.43, sa.2, ss.451-462, 2023 (SCI-Expanded, Scopus)

10. Retrospective analysis of respiratory virus infections in adults with hematologic malignancies

Şanli K., Ayer M., ALAÇAM S., Gümüş A., KARABULUT N.

European Review for Medical and Pharmacological Sciences , cilt.27, sa.21, ss.10785-10797, 2023 (SCI-Expanded, Scopus)

11. Pooling Strategy for Detection of SARS-CoV-2 RNA by Real-Time RT-PCR: Comparison of Pooling 5 and 10 Samples

ALAÇAM S., BAKIR A.

Clinical Laboratory , cilt.69, sa.8, ss.1617-1621, 2023 (SCI-Expanded, Scopus)

12. COVID-19-associated Isolated Cortical Vein Thrombosis: Detection of SARS‐CoV‐2 in CSF

Oktar A. Ç., Göçgün N., Yaşgüçlükal M. A., Bayar M. D., ALAÇAM S., KARABULUT N., et al.

Neurohospitalist , cilt.12, sa.3, ss.520-523, 2022 (Scopus)

13. Assessment of index value performance of enzyme immunoassay test in predicting the diagnosis of human brucellosis

BAKIR A., GÜNEY M., ALAÇAM S., SIĞ A. K., Bekiroglu N., YAVUZ M. T.

Journal of Infection in Developing Countries , cilt.16, sa.5, ss.807-812, 2022 (SCI-Expanded, Scopus)

14. Hepatitis C virus genotypes and viremia in a tertiary hospital in Istanbul, Turkey

ALAÇAM S., BAKIR A., Karatas A.

Journal of Infection in Developing Countries , cilt.16, sa.4, ss.668-674, 2022 (SCI-Expanded, Scopus)

15. Evaluation of the relationship between progression and SARS-CoV-2 viral load in COVID-19 cases in Ankara, Turkey

GÜNEY M., HOŞBUL T., CÜCE F., ARTUK C., TAŞKIN G., Caglayan M., et al.

Journal of Infection in Developing Countries , cilt.16, sa.3, ss.462-468, 2022 (SCI-Expanded, Scopus)

16. Could serum thrombocyte/lymphocyte (TLR), neutrophil/lymphocyte (NLR) and neutro-phil/albumin (NAR) ratios be indicators of hospitalization and mortality in COVID-19?

SARI N. D., Serin I., BAKIR A., ALAÇAM S.

Iranian Journal of Microbiology , cilt.14, sa.6, ss.913-920, 2022 (ESCI, Scopus)

17. Human Papillomavirus Prevalence and Genotype Distribution in Cervical Swab Samples in Istanbul, Turkey

ALAÇAM S., BAKIR A.

Journal of Infection in Developing Countries , cilt.15, sa.8, ss.1190-1196, 2021 (SCI-Expanded, Scopus)

18. Diagnostic significance of cytomegalovirus DNA quantitation in gastrointestinal biopsies: Comparison with histopathological data and blood cytomegalovirus DNA

ALAÇAM S., KARABULUT N., BAKIR A., ÖNEL M., BÜYÜK M., Gulluoglu M., et al.

European Journal of Gastroenterology and Hepatology , cilt.33, sa.1, ss.40-45, 2021 (SCI-Expanded, Scopus)

19. Could the ABO Blood Group Types be Associated with COVID-19 Mortality?

ALAÇAM S., SARI N. D.

Haseki Tip Bulteni , cilt.59, sa.4, ss.345-349, 2021 (ESCI, Scopus, TRDizin)

20. Evaluation of drug resistance mutations in patients with chronic hepatitis B

ALAÇAM S., KARABULUT N., BAKIR A., ÖNEL M., Atasoy A., Kaymakoglu S., et al.

Folia Microbiologica , cilt.64, sa.2, ss.237-243, 2019 (SCI-Expanded, Scopus)

21. Distribution of hepatitis C virus genotypes in Istanbul, Turkey

KARABULUT N., ALAÇAM S., BAKIR A., ÖNEL M., Agacfidan A.

Indian Journal of Medical Microbiology , cilt.36, sa.2, ss.192-196, 2018 (SCI-Expanded, Scopus)