Introduction: Sudden deafness is sudden sensorineural hearing loss (SSNHL) of at least 30 db or more in three contiguous frequencies, occurring within 72 hours. 10-15% is caused by underlying disease, while the others are idiopathic. Prognosis are difficult to predict. Complete blood count (CBC) is a basic examination that can be done in almost all medical facility. Few researches have shown a significant difference in hematocrit, NLR,PLR, MLR, RDW and MPV between patients and control .
Methods: This study was an analytic study with retrospective case control study design
Results: There are differences in level of hematocrit, NLR, PLR among patients with sudden sensorineural hearing loss and control in Sanglah hospital Denpasar (p<0.05, CI 95%)
Conclusion: There was a difference in hematocrit, NLR and PLR between patients with sudden deafness and control at Sanglah General Hospital, Denpasar.
Doo JG. Kim DK. Kim Y. Biomarkers Suggesting Favorable Prognostik Outcomes in Sudden Sensorineural Hearing Loss. Int J Mol Sci. 2020; 21(19): 7248.
Arts, HA. Sudden Sensorineural Hearing Loss. Cummings: Otolaryngology Head & Neck Surgery 4th ed. 2005.
Levie P, Desgain O, Burbure C. Sudden Hearing Loss. B-ENT Supplemen. 2007; 3: 33-43.
Plaza G, Durio E, Herraiz, C. Rivera T, Garcia-Berrocal JR. Consensus on diagnosis and treatment of sudden hearing loss. Acta Otottinolaringol Esp. 2011; 62(2): 144-157.
Alexander TH, Harris JP. Incidence of sudden sensorineural hearing loss. Otol Neurotol 2013; 34(9): 1586-9.
Lin H, Chao P, Lee HC. Sudden Sensorineural Hearing Loss Increases the Risk of Stroke A 5-Year Follow-Up Study. Stroke. 2008; 39: 2744-2748.
Hidayat H, Edward Y, Hilbertina N. Characteristic of Sudden Deafness Patients in ENT Departement RSUP Dr. M. Djamil Padang. Jurnal Kesehatan Andalas. 2016; 5(2).
Wu CS, Lin HC, Chao PZ. Sudden sensorineural hearing loss: evidence from Taiwan. Audiol Neurotol. 2006; 11: 151-6.
Ohinata Y, Makimoto K, Kawakami M. Blood viscosity and plasma viscosity in patients with sudden deafness. Acta Otolaryngol. 1994; 114(6): 601-7.
Levie P, Desgain O, Burbur C. Sudden hearing loss. B-ENT. 2007; 3(6): 33-43.
Narozny W, Kuczkowski J, Kot J, Stankiewicz C, Sicko Z, Mikaszewski B. Prognostic faktors in sudden sensorineural hearing loss: our experience and a review of the literature. Ann Otol Rhinol Laryngol. 2006; 115(7): 553–558.
Bahrami MA, Ansari A, Chaman-Ara K, Bahrami E, Bahrami S, Bahrami MN, et al. Neutrophil-to-Lymphocyte Ratio and Platelet-to-Lymphocyte Ratio as Novel Markers for Diagnosis of Sudden Sensorineural Hearing Loss: A Systematic Review and Meta-analysis. Bali Med J. 2016; 5(2): 5-9.
Seo YJ, Choi JY, Moon IS. Neutrophil-to-Lymphocyte Ratio and Platelet-to-Lymphocyte Ratio: Novel Markers for Diagnosis and Prognosis in Patients with Idiopathic Sudden Sensorineural Hearing Loss. Disease Markers. 2014: 1-6.
Fest J, Ruiter R, Mulder M, Groot Koerkamp B, Ikram MA, Stricker BH, et al. The systemic immune-inflammation index is associated with an increased risk of incident cancer-A population-based cohort study. Int J Cancer. 2020; 146(3): 692-8.
Sahin U, Bucak A, Ulu M. Neutrophil-lymphocyte ratio as a new predictive and prognostic factor at the hearing loss of diabetic patients. Eur Arch Otorhinolaryngol. 2014; 271(10): 2681-6.