Evidence map›Paper›PMID 31344766›Full record

ArticleClinical and experimental otorhinolaryngology2020

A Prognostic Marker in Idiopathic Sudden Sensorineural Hearing Loss: Serum Calprotectin.

İhsan Kuzucu, Tuba Çandar, Deniz Baklacı, İsmail Güler, Rauf Oğuzhan Kum, Hande Arslan, Müge Özcan

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Article in Clinical and experimental otorhinolaryngology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

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5citing papers in PubMed
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3 · Its place in the literature

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5 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

İhsan KuzucuDepartment of Otorhinolaryngology, Ankara Numune Training and Research Hospital, Ankara, Turkey.
Tuba ÇandarDepartment of Biochemistry, Ufuk University, Ankara, Turkey.
Deniz BaklacıDepartment of Otorhinolaryngology, Ankara Numune Training and Research Hospital, Ankara, Turkey.
İsmail GülerDepartment of Otorhinolaryngology, Ankara Numune Training and Research Hospital, Ankara, Turkey.
Rauf Oğuzhan KumDepartment of Otorhinolaryngology, Ankara Numune Training and Research Hospital, Ankara, Turkey.
Hande ArslanDepartment of Otorhinolaryngology, Dışkapı Yıldırım Beyazıt Training and Research Hospital, Ankara, Turkey.
Müge ÖzcanDepartment of Otorhinolaryngology, Ankara Numune Training and Research Hospital, Ankara, Turkey.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesCalprotectin, a protein released by neutrophils, has been used in many studies as a biomarker showing the presence of inflammation. In this study, it was aimed to investigate the relationship between serum calprotectin level and response to the treatment of idiopathic sudden sensorineural hearing loss (ISSHL).

methodsThe present study is a prospective, cross-sectional historical cohort study. The study group consisted of 44 patients with ISSHL, and the control group consisted of 41 healthy volunteers without ear pathology. At the same time, patients in the study group were divided into three groups according to the response to ISSHL treatment (recovered, partially recovered, unrecovered). The relationship between the groups was statistically evaluated in terms of serum calprotectin levels.

resultsThe mean serum calprotectin value was 75.67±19.48 ng/mL in the study group and 50.24±29.14 ng/mL in the control group (P=0.001). Serum calprotectin value according to the severity of hearing loss in the mild, moderate and severe was 66.20±8.82, 70.35±16.77, and 91.23±19.73 ng/mL, respectively. Serum calprotectin value in the severe group was significantly higher compared to the moderate and mild groups (P=0.004, P=0.001, respectively). Serum calprotectin value according to the treatment response in the recovered, partially recovered and unrecovered groups was 63.36±11.54, 80.17±12.06, and 85.33±22.33 ng/mL, respectively. Serum calprotectin value in the recovered group was significantly lower compared to the partially recovered and unrecovered groups (P=0.002, P=0.001, respectively).

conclusionSerum calprotectin value informs the clinician about both the severity of hearing loss and the response to treatment. Hence, serum calprotectin can be used as an important biomarker in ISSHL patients for the determination of the prognosis of disease.

Indexed as

CalprotectinIdiopathicSensorineural Hearing Loss

Identifiers

PMID31344766
PMCPMC7010498

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