@article{SalzwedelVoellerReibisetal.2018, author = {Salzwedel, Annett and Voeller, Heinz and Reibis, Robert and Bonaventura, Klaus and Behrens, Steffen and Reibis, Rona Katharina}, title = {Regionale Versorgungsaspekte des akuten Myokardinfarktes im Nordosten Deutschlands}, series = {Deutsche medizinische Wochenschrift : DMW ; Organ der Deutschen Gesellschaft f{\"u}r Innere Medizin (DGIM) ; Organ der Gesellschaft Deutscher Naturforscher und {\"A}rzte (GDN{\"A})}, volume = {143}, journal = {Deutsche medizinische Wochenschrift : DMW ; Organ der Deutschen Gesellschaft f{\"u}r Innere Medizin (DGIM) ; Organ der Gesellschaft Deutscher Naturforscher und {\"A}rzte (GDN{\"A})}, number = {8}, publisher = {Thieme}, address = {Stuttgart}, issn = {0012-0472}, doi = {10.1055/s-0043-123907}, pages = {E51 -- E58}, year = {2018}, abstract = {Background In recent decades, guideline-based therapy of myocardial infarction has led to a considerable reduction in myocardial infarction mortality. However, there are relevant differences in acute care and the extent of infarction mortality. The objective of this survey was to analyze the current care situation of patients with acute myocardial infarction in the region of northeast Germany (Berlin, Brandenburg and Mecklenburg-Vorpommern). Methods Based on pseudonymized data from a statutory health insurance of 1 387 084 persons, a total of 6733 patients with inpatient admission at MI were filtered using the ICD10 code I21 and I22 for 2012. Total inhospital mortality and 1-year mortality and prognostic parameters were evaluated and analyzed in country comparisons. Results Both the hospital mortality rate and the 1-year mortality rate of the individual countries (Berlin 13.6 resp. 27.5 \%, respectively, BRB 13.9 and 27.9 \%, MV 14.4 and 29.0 \%, respectively) were comparable to the overall rate (13.9 \% or 28.0 \%) and in the country comparison. In the multiple analysis, the 1-year mortality was determined by the invasive strategy (OR 0.42, 95 \% CI 0.35 -0.51, p < 0.001) as well as by the implementation of the guidelines-based secondary prevention (OR 0.14, 95 \% CI 0.12 - 0.17, p < 0.001). There were no statistical differences between the three federal states. Conclusion The investigated population of patients with acute MI in Berlin, Brandenburg and Mecklenburg-Vorpommern demonstrated a comparable inpatient and post-hospital care and 1-year prognosis regardless of the federal state assignment. Referral to coronary angiography and adequate implementation of evidence-based medication demonstrated a significant prognostic impact.}, language = {de} } @misc{MondalBehrensMatthesetal.2014, author = {Mondal, Suvendu Sekhar and Behrens, Karsten and Matthes, Philipp R. and Sch{\"o}nfeld, Fabian and Nitsch, J{\"o}rn and Steffen, Andreas and Primus, Philipp-Alexander and Kumke, Michael Uwe and M{\"u}ller-Buschbaum, Klaus and Holdt, Hans-J{\"u}rgen}, title = {White light emission of IFP-1 by in situ co-doping of the MOF pore system with Eu3+ and Tb3+}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-79953}, pages = {4623 -- 4631}, year = {2014}, abstract = {Co-doping of the MOF 3∞[Zn(2-methylimidazolate-4-amide-5-imidate)] (IFP-1 = Imidazolate Framework Potsdam-1) with luminescent Eu3+ and Tb3+ ions presents an approach to utilize the porosity of the MOF for the intercalation of luminescence centers and for tuning of the chromaticity to the emission of white light of the quality of a three color emitter. Organic based fluorescence processes of the MOF backbone as well as metal based luminescence of the dopants are combined to one homogenous single source emitter while retaining the MOF's porosity. The lanthanide ions Eu3+ and Tb3+ were doped in situ into IFP-1 upon formation of the MOF by intercalation into the micropores of the growing framework without a structure directing effect. Furthermore, the color point is temperature sensitive, so that a cold white light with a higher blue content is observed at 77 K and a warmer white light at room temperature (RT) due to the reduction of the organic emission at higher temperatures. The study further illustrates the dependence of the amount of luminescent ions on porosity and sorption properties of the MOF and proves the intercalation of luminescence centers into the pore system by low-temperature site selective photoluminescence spectroscopy, SEM and EDX. It also covers an investigation of the border of homogenous uptake within the MOF pores and the formation of secondary phases of lanthanide formates on the surface of the MOF. Crossing the border from a homogenous co-doping to a two-phase composite system can be beneficially used to adjust the character and warmth of the white light. This study also describes two-color emitters of the formula Ln@IFP-1a-d (Ln: Eu, Tb) by doping with just one lanthanide Eu3+ or Tb3+.}, language = {en} } @article{MondalBehrensMatthesetal.2015, author = {Mondal, Suvendu Sekhar and Behrens, Karsten and Matthes, Philipp R. and Sch{\"o}nfeld, Fabian and Nitsch, J{\"o}rn and Steffen, Andreas and Primus, Philipp-Alexander and Kumke, Michael Uwe and M{\"u}ller-Buschbaum, Klaus and Holdt, Hans-J{\"u}rgen}, title = {White light emission of IFP-1 by in situ co-doping of the MOF pore system with Eu3+ and Tb3+}, series = {Journal of materials chemistry : C, Materials for optical and electronic devices}, volume = {18}, journal = {Journal of materials chemistry : C, Materials for optical and electronic devices}, number = {3}, publisher = {Royal Society of Chemistry}, address = {Cambridge}, issn = {2050-7534}, doi = {10.1039/C4TC02919D}, pages = {4623 -- 4631}, year = {2015}, abstract = {Co-doping of the MOF 3∞[Zn(2-methylimidazolate-4-amide-5-imidate)] (IFP-1 = Imidazolate Framework Potsdam-1) with luminescent Eu3+ and Tb3+ ions presents an approach to utilize the porosity of the MOF for the intercalation of luminescence centers and for tuning of the chromaticity to the emission of white light of the quality of a three color emitter. Organic based fluorescence processes of the MOF backbone as well as metal based luminescence of the dopants are combined to one homogenous single source emitter while retaining the MOF's porosity. The lanthanide ions Eu3+ and Tb3+ were doped in situ into IFP-1 upon formation of the MOF by intercalation into the micropores of the growing framework without a structure directing effect. Furthermore, the color point is temperature sensitive, so that a cold white light with a higher blue content is observed at 77 K and a warmer white light at room temperature (RT) due to the reduction of the organic emission at higher temperatures. The study further illustrates the dependence of the amount of luminescent ions on porosity and sorption properties of the MOF and proves the intercalation of luminescence centers into the pore system by low-temperature site selective photoluminescence spectroscopy, SEM and EDX. It also covers an investigation of the border of homogenous uptake within the MOF pores and the formation of secondary phases of lanthanide formates on the surface of the MOF. Crossing the border from a homogenous co-doping to a two-phase composite system can be beneficially used to adjust the character and warmth of the white light. This study also describes two-color emitters of the formula Ln@IFP-1a-d (Ln: Eu, Tb) by doping with just one lanthanide Eu3+ or Tb3+.}, language = {en} } @article{MondalBehrensMatthesetal.2015, author = {Mondal, Suvendu Sekhar and Behrens, Karsten and Matthes, Philipp R. and Sch{\"o}nfeld, Fabian and Nitsch, J{\"o}rn and Steffen, Andreas and Primus, Philipp-Alexander and Kumke, Michael Uwe and M{\"u}ller-Buschbaum, Klaus and Holdt, Hans-J{\"u}rgen}, title = {White light emission of IFP-1 by in situ co-doping of the MOF pore system with Eu3+ and Tb3+}, series = {Journal of materials chemistry : C, Materials for optical and electronic devices}, volume = {3}, journal = {Journal of materials chemistry : C, Materials for optical and electronic devices}, number = {18}, publisher = {Royal Society of Chemistry}, address = {Cambridge}, issn = {2050-7526}, doi = {10.1039/c4tc02919d}, pages = {4623 -- 4631}, year = {2015}, language = {en} }