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Forces exerted on upper and lower teeth during intubation: a randomized crossover trial comparing indirect videolaryngoscopy to direct laryngoscopy

Measuring the forces exerted on upper en lower teeth during classic (direct) and (indirect) (video)laryngoscopy.

Early Detection of Anastomotic Leakage after Colon, Esophageal and Gastric Surgery

Primary objective:To find a relation between several laboratory test, clinical parameters and riskfactors to the occurrence of anastomotic leakage after a colectomy, esophagectomy or gastrectomy.Secondary objective:To find a combination of factors…

Oropharyngeal space in videolaryngoscopy: a randomised crossover trial measuring remaining space adjacent to the video laryngoscope blade.

Measuring the space on the right side of the videolaryngoscope blade and the palatopharyngeal wall in a cohort of ASA I-III patients with a normal mouth opening (Mallampati I, II and III). We also want to investigate how this space differs from the…

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…