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Sudden hearing loss (SHL) is a highly disabling affliction that can severely affect the subject’s social and relational life. Although the etiology of the complaint is still debated, it is thought that microcirculation disturbances conditioned by an endothelial dysfunction might be the main pathogenetic mechanism. Adhesion molecules favoring interaction between leukocytes and endothelial cells are early markers of endothelial damage. In the present report, we describe a case of SHL that derived evident benefit from a single session of LDL/fibrinogen apheresis, with complete hearing recovery. In this patient, in addition to reducing LDL cholesterol and fibrinogen, the circulating adhesion molecules (sE-selectin, sVCAM-1 and sICAM-1), previously present in higher than normal concentrations, were reduced by the treatment.

The aim of this study was to analyze and compare the results obtained in otosclerosis patient undergoing stapedotomy and partial stapedectomy.Retrospective review of surgical series. The guidelines of the American Academy of Otolaryngology-Head and Neck Surgery for the evaluation of results of treatment of conductive hearing loss were used.Pure tone average (0.5 to 3 kHz) air-bone gap was 6.1 dB in the partial stapedectomy and 6 dB in the stapedotomy group. The air-bone gap (ABG) closure rate did not differ between the 2 groups, except at 4 kHz, where stapedotomy group showed greater closure (P 0.003). Mean postoperative ABG gain was significantly (P0.05) higher in the stapedotomy group at 2, 3, and 4 kHz. Mean postoperative air-conduction gain did not differ significantly. Mean postoperative bone conduction (BC) change (1, 2, and 4 kHz) was 3.68 dB in partial stapedectomy and -0.02 dB in stapedotomy group, the difference being significant (P 0.007). Differences in BC change between the 2 groups were significant at each frequency.Similar good results can be obtained in experienced hands using either partial stapedectomy or stapedotomy technique. ABG closure rates were analogous in the 2 techniques as well as the complication rate. Although stapedotomy obtain better results at high frequencies, partial stapedectomy is associated with increased BC threshold at all frequencies.