@article{OezkurWagnerWeismannetal.2015,
  author    = {Oezkur, Mehmet and Wagner, Martin and Weismann, Dirk and Krannich, Jens Holger and Schimmer, Christoph and Riegler, Christoph and R{\"u}cker, Victoria and Leyh, Rainer and Heuschmann, Peter U.},
  title     = {Chronic hyperglycemia is associated with acute kidney injury in patients undergoing CABG surgery - a cohort study},
  series = {BMC Cardiovascular Disorders},
  volume    = {15},
  journal   = {BMC Cardiovascular Disorders},
  number    = {41},
  doi       = {10.1186/s12872-015-0028-y},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-125224},
  year      = {2015},
  abstract  = {Background Chronic hyperglycemia (CHG) with HbA1c as an indicator affects postoperative mortality and morbidity after coronary artery bypass grafting surgery (CABG). Acute kidney injury (AKI) is one of the frequent postoperative complications after CABG impacting short-and long-term outcomes. We investigated the association between CHG and postoperative incidence of AKI in CABG patients with and without history of diabetes mellitus (DM). Methods This cohort study consecutively enrolled patients undergoing CABG in 2009 at the department for cardiovascular surgery. CHG was defined as HbA1c ≥ 6.0 \%. Patients with advanced chronic kidney disease (CKD) were excluded. The incidence of postoperative AKI and its association with CHG was analyzed by univariate and multivariate logistic regression modeling. Results Three-hundred-seven patients were analyzed. The incidence of AKI was 48.2 \%. Patients with CHG (n = 165) were more likely to be female and had greater waist circumference as well as other comorbid conditions, such as smoking, history of DM, CKD, hypertension, pulmonary hypertension, and chronic obstructive pulmonary disease (all p ≤ 0.05). Preoperative eGFR, atrial fibrillation (AF), history of DM and CHG were associated with an increased risk of postoperative AKI in univariate analyses. In multivariate modelling, history of DM as well as preoperative eGFR and AF lost significance, while age, CHG and prolonged OP duration (p < 0.05) were independently associated with postoperative AKI. Conclusions Our results suggest that CHG defined on a single measurement of HbA1c ≥ 6.0 \% was associated with the incidence of AKI after CABG. This finding might implicate that treatment decisions, including the selection of operative strategies, could be based on HbA1c measurement rather than on a recorded history of diabetes.},
  language  = {en}
}
@article{MaggRieglerWiedmannetal.2015,
  author    = {Magg, Barbara and Riegler, Christoph and Wiedmann, Silke and Heuschmann, Peter and Sommer, Claudia and {\"U}{\c{c}}eyler, Nurcan},
  title     = {Self-administered version of the Fabry-associated pain questionnaire for adult patients},
  series = {Orphanet Journal of Rare Diseases},
  volume    = {10},
  journal   = {Orphanet Journal of Rare Diseases},
  number    = {113},
  doi       = {10.1186/s13023-015-0325-7},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-145294},
  year      = {2015},
  abstract  = {Background Fabry-associated pain may be the first symptom of Fabry disease (FD) and presents with a unique phenotype including mostly acral burning triggerable pain attacks, evoked pain, pain crises, and permanent pain. We recently developed and validated the first Fabry Pain Questionnaire (FPQ) for adult patients. Here we report on the validation of the self-administered version of the FPQ that no longer requires a face-to-face interview but can be filled in by the patients themselves allowing more flexible data collection. Methods At our W{\"u}rzburg Fabry Center for Interdisciplinary Treatment, Germany, we have developed the self-administered version of the FPQ by adapting the questionnaire to a self-report version. To do this, consecutive Fabry patients with current or past pain history (n = 56) were first interviewed face-to-face. Two weeks later patients' self-reported questionnaire results were collected by mail (n = 55). We validated the self-administered version of the FPQ by assessing the inter-rater reliability agreement of scores obtained by supervised administration and self-administration of the FPQ. Results The FPQ contains 15 questions on the different pain phenotypes, on pain development during life with and without therapy, and on impairment due to pain. Statistical analysis showed that the majority of questions were answered in high agreement in both sessions with a mean AC1-statistic of 0.857 for 55 nominal-scaled items and a mean ICC of 0.587 for 9 scores. Conclusions This self-administered version of the first pain questionnaire for adult Fabry patients is a useful tool to assess Fabry-associated pain without a time-consuming face-to-face interview but via a self-reporting survey allowing more flexible usage.},
  language  = {en}
}