@article{TopsakalAgrawalAtlasetal.2022,
  author    = {Topsakal, Vedat and Agrawal, Sumit and Atlas, Marcus and Baumgartner, Wolf-Dieter and Brown, Kevin and Bruce, Iain A. and Dazert, Stefan and Hagen, Rudolf and Lassaletta, Luis and Mlynski, Robert and Raine, Christopher H. and Rajan, Gunesh P. and Schmutzhard, Joachim and Sprinzl, Georg Mathias and Staecker, Hinrich and Usami, Shin-ichi and Van Rompaey, Vincent and Zernotti, Mario and Heyning, Paul van de},
  title     = {Minimally traumatic cochlear implant surgery: expert opinion in 2010 and 2020},
  series = {Journal of Personalized Medicine},
  volume    = {12},
  journal   = {Journal of Personalized Medicine},
  number    = {10},
  issn      = {2075-4426},
  doi       = {10.3390/jpm12101551},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-288196},
  year      = {2022},
  abstract  = {This study aimed to discover expert opinion on the surgical techniques and materials most likely to achieve maximum postoperative residual hearing preservation in cochlear implant (CI) surgery and to determine how these opinions have changed since 2010. A previously published questionnaire used in a study published in 2010 was adapted and expanded. The questionnaire was distributed to an international group of experienced CI surgeons. Present results were compared, via descriptive statistics, to those from the 2010 survey. Eighteen surgeons completed the questionnaire. Respondents clearly favored the following: round window insertion, slow array insertion, and the peri- and postoperative use of systematic antibiotics. Insertion depth was regarded as important, and electrode arrays less likely to induce trauma were preferred. The usefulness of dedicated soft-surgery training was also recognized. A lack of agreement was found on whether the middle ear cavity should be flushed with a non-aminoglycoside antibiotic solution or whether a sheath or insertion tube should be used to avoid contaminating the array with blood or bone dust. In conclusion, this paper demonstrates how beliefs about CI soft surgery have changed since 2010 and shows areas of current consensus and disagreement.},
  language  = {en}
}
@article{HackenbergMeyerHaefneretal.2022,
  author    = {Hackenberg, Stephan and Meyer, Till Jasper and H{\"a}fner, Johannes and Scheich, Matthias and St{\"o}th, Manuel and Al-Tinawi, Fadi and Neun, Tilmann and Mlynski, Robert and Hagen, Rudolf and Scherzad, Agmal},
  title     = {Surgical management of tympanojugular paragangliomas using the flexible CO\(_2\) laser},
  series = {European Archives of Oto-Rhino-Laryngology},
  volume    = {279},
  journal   = {European Archives of Oto-Rhino-Laryngology},
  number    = {12},
  doi       = {10.1007/s00405-022-07416-5},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324164},
  pages     = {5623-5630},
  year      = {2022},
  abstract  = {Purpose Surgery is a standard therapy for tympanojugular paragangliomas (TJP). Maintaining the quality of life (QoL) requires functional preservation. The flexible CO\(_2\) laser allows contact-free tumor removal. This retrospective study compares the postoperative functional outcomes of TJP surgery with and without the flexible CO\(_2\) laser. Methods Between 2005 and 2019, 51 patients with TJP were surgically treated at a tertiary hospital. Until 2012, 17 patients received conventional surgery. Thereafter, the flexible laser was used in 34 patients. Tumor extend, pre- and postoperative cranial nerve function, and complications were compared between the groups. Results The cohort consisted of 33 class A and B tumors and 18 class C and D tumors. Preoperative embolization was performed in 17 cases. Class C/D TJP were usually removed via an infratemporal fossa type A approach. Gross total tumor removal was achieved in 14/18 class C/D tumors. 3/51 patients suffered from long-term partial or complete facial palsy. No differences in post-therapeutic cranial nerve function or complications were noted between the conventional and laser group. One recurrence was observed after complete tumor resection. Conclusion The flexible CO\(_2\) laser was shown to be a safe and effective alternative to conventional bipolar cauterization, which is appreciated by the surgeon in these highly vascularized tumors. Both techniques allowed a high tumor control rate and good long-term results also from a functional point of view.},
  language  = {en}
}