@article{WidderKelmReibetanzetal.2022,
  author    = {Widder, Anna and Kelm, Matthias and Reibetanz, Joachim and Wiegering, Armin and Matthes, Niels and Germer, Christoph-Thomas and Seyfried, Florian and Flemming, Sven},
  title     = {Robotic-assisted versus laparoscopic left hemicolectomy — postoperative inflammation status, short-term outcome and cost effectiveness},
  series = {International Journal of Environmental Research and Public Health},
  volume    = {19},
  journal   = {International Journal of Environmental Research and Public Health},
  number    = {17},
  issn      = {1660-4601},
  doi       = {10.3390/ijerph191710606},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-286203},
  year      = {2022},
  abstract  = {Robotic-assisted colon surgery may contain advantages over the laparoscopic approach, but clear evidence is sparse. This study aimed to analyze postoperative inflammation status, short-term outcome and cost-effectiveness of robotic-assisted versus laparoscopic left hemicolectomy. All consecutive patients who received minimal-invasive left hemicolectomy at the Department of Surgery I at the University Hospital of Wuerzburg in 2021 were prospectively included. Importantly, no patient selection for either procedure was carried out. The robotic-assisted versus laparoscopic approaches were compared head to head for postoperative short-term outcomes as well as cost-effectiveness. A total of 61 patients were included, with 26 patients having received a robotic-assisted approach. Baseline characteristics did not differ among the groups. Patients receiving a robotic-assisted approach had a significantly decreased length of hospital stay as well as lower rates of complications in comparison to patients who received laparoscopic surgery (n = 35). In addition, C-reactive protein as a marker of systemic stress response was significantly reduced postoperatively in patients who were operated on in a robotic-assisted manner. Consequently, robotic-assisted surgery could be performed in a cost-effective manner. Thus, robotic-assisted left hemicolectomy represents a safe and cost-effective procedure and might improve patient outcomes in comparison to laparoscopic surgery.},
  language  = {en}
}
@article{ReibetanzKelmUttingeretal.2022,
  author    = {Reibetanz, Joachim and Kelm, Matthias and Uttinger, Konstantin L. and Reuter, Miriam and Schlegel, Nicolas and Hankir, Mohamed and Wiegering, Verena and Germer, Christoph-Thomas and Fassnacht, Martin and Lock, Johan Friso and Wiegering, Armin},
  title     = {Differences in morbidity and mortality between unilateral adrenalectomy for adrenal Cushing's syndrome and bilateral adrenalectomy for therapy refractory extra-adrenal Cushing's syndrome},
  series = {Langenbeck's Archives of Surgery},
  volume    = {407},
  journal   = {Langenbeck's Archives of Surgery},
  number    = {6},
  doi       = {10.1007/s00423-022-02568-8},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-323947},
  pages     = {2481-2488},
  year      = {2022},
  abstract  = {Purpose In selected cases of severe Cushing's syndrome due to uncontrolled ACTH secretion, bilateral adrenalectomy appears unavoidable. Compared with unilateral adrenalectomy (for adrenal Cushing's syndrome), bilateral adrenalectomy has a perceived higher perioperative morbidity. The aim of the current study was to compare both interventions in endogenous Cushing's syndrome regarding postoperative outcomes. Methods We report a single-center, retrospective cohort study comparing patients with hypercortisolism undergoing bilateral vs. unilateral adrenalectomy during 2008-2021. Patients with adrenal Cushing's syndrome due to adenoma were compared with patients with ACTH-dependent Cushing's syndrome (Cushing's disease and ectopic ACTH production) focusing on postoperative morbidity and mortality as well as long-term survival. Results Of 83 patients with adrenalectomy for hypercortisolism (65.1\% female, median age 53 years), the indication for adrenalectomy was due to adrenal Cushing's syndrome in 60 patients (72.2\%; 59 unilateral and one bilateral), and due to hypercortisolism caused by Cushing's disease (n = 16) or non-pituitary uncontrolled ACTH secretion of unknown origin (n = 7) (27.7\% of all adrenalectomies). Compared with unilateral adrenalectomy (n = 59), patients with bilateral adrenalectomy (n = 24) had a higher rate of severe complications (0\% vs. 33\%; p < 0.001) and delayed recovery (median: 10.2\% vs. 79.2\%; p < 0.001). Using the MTL30 marker, patients with bilateral adrenalectomy fared worse than patients after unilateral surgery (MTL30 positive: 7.2\% vs. 25.0\% p < 0.001). Postoperative mortality was increased in patients with bilateral adrenalectomy (0\% vs. 8.3\%; p = 0.081). Conclusion While unilateral adrenalectomy for adrenal Cushing's syndrome represents a safe and definitive therapeutic option, bilateral adrenalectomy to control ACTH-dependent extra-adrenal Cushing's syndrome or Cushing's disease is a more complicated intervention with a mortality of nearly 10\%.},
  language  = {en}
}