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The impact of injury of the chorda tympani nerve during primary stapes surgery and primary cochlear implantation on taste function, quality of life and food preferences

Primary Objective:To evaluate the effect of CTN injury on postoperative taste function measured using taste strips in patients undergoing primary stapes surgery or primary cochlear implantation. Secondary Objective(s):- To compare the postoperative…

Value of 3D Anal Manometry in anal Fistula Surgery: AMFI study

To investigate if the pre- and/or postoperative 3D-HRAM and 3 dimensional endo-anal ultrasound (3D-EAUS) might be a predictor for fecal incontinence after fistulotomy by evaluating changes in anorectal function and correlate this with the Fecal…