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Nuklearmedizin. Nuclear Medicine

journal
https://www.readbyqxmd.com/read/29590679/nachrichten-der-deutschen-gesellschaft-f%C3%A3-r-nuklearmedizin
#1
(no author information available yet)
No abstract text is available yet for this article.
April 2018: Nuklearmedizin. Nuclear Medicine
https://www.readbyqxmd.com/read/29590678/56-jahrestagung-der-deutschen-gesellschaft-f%C3%A3-r-nuklearme
#2
(no author information available yet)
No abstract text is available yet for this article.
April 2018: Nuklearmedizin. Nuclear Medicine
https://www.readbyqxmd.com/read/29590677/successful-handling-of-an-accidental-extravasation-of-177lu-psma-617-in-the-treatment-of-advanced-prostate-cancer
#3
Michael Jüptner, Maaz Zuhayra, Isong Assam, Ulf Lützen
No abstract text is available yet for this article.
April 2018: Nuklearmedizin. Nuclear Medicine
https://www.readbyqxmd.com/read/29590676/radiotoxicity-of-alpha-particles-versus-high-and-low-energy-electrons-in-hypoxic-cancer-cells
#4
Ute Maucksch, Roswitha Runge, Liane Oehme, Jörg Kotzerke, Robert Freudenberg
PURPOSE: Hypoxic regions of tumors are less sensitive to radio- and chemotherapy, leading to poor prognosis of patients. One option to overcome the radioresistance is the irradiation of hypoxic tumors with high linear energy transfer (LET) α- or Auger electronemitters assuming their radiotoxicity would be less dependent on the cellular oxygenation status. Therefore, the aim of the present study was to determine whether irradiation with the intracellularly distributed Auger electron/γ-emitter99m Tc using the tracer [99m Tc]TcHMPAO is a promising therapeutic option for the treatment of hypoxic tumor cells...
April 2018: Nuklearmedizin. Nuclear Medicine
https://www.readbyqxmd.com/read/29590675/influence-of-scan-time-point-and-volume-of-intravenous-contrast-administration-on-blood-pool-and-liver-suvmax-and-suvmean-in-18f-fdg-pet-ct
#5
Matthias Schoen, Timm Braun, Panagiota Manava, Sigrid Ludwigs, Michael Lell
AIM: To investigate the influence of scan time point and volume of intravenous contrast material in 18F-FDG PET/CT on maximum and mean standardized uptake values (SUVmax /mean ) in bloodpool and liver. METHODS: In 120 patients scheduled for routine whole-body 18F-FDG PET/CT the maximum and mean standardized uptake values (SUVmax /SUVmean ) in the liver and blood pool were measured after varying scan time-point (delay 0 s-140 s post injectionem) and volume of contrast material (CM; 0 ml, 80 ml, 100 ml of 300 mg/ml of Iodine)...
April 2018: Nuklearmedizin. Nuclear Medicine
https://www.readbyqxmd.com/read/29590674/-influence-of-glucocorticoid-therapy-on-intratherapeutic-biodistribution-of-131i-radioiodine-therapy-in-graves-disease
#6
Jörg Halstenberg, Wolfgang Tilman Kranert, Hüdayi Korkusuz, Amelie Mayer, Hanns Ackermann, Frank Grünwald, Christian Happel
AIM: Radioiodine therapy (RIT) is an important therapeutic method in the definitive treatment of Graves' disease (GD). However, RIT may trigger development of Graves' ophthalmopathy (GO) or exacerbate a pre-existing GO. Therefore, the procedure recommendation of the DGN (German Society of Nuclear Medicine) for RIT of benign thyroid diseases recommends an additional glucocorticoid therapy for patients with pre-existing GO. Aim of this study was to analyze the influence of a protective glucocorticoid therapy on131 I biokinetics during RIT of patients with GD...
April 2018: Nuklearmedizin. Nuclear Medicine
https://www.readbyqxmd.com/read/29590673/willkommen-im-bremen
#7
Winfried Brenner
No abstract text is available yet for this article.
April 2018: Nuklearmedizin. Nuclear Medicine
https://www.readbyqxmd.com/read/29536500/international-consensus-radiochemistry-nomenclature-guidelines
#8
Heinz H Coenen, Antony D Gee, Michael Adam, Gunnar Antoni, Cathy S Cutler, Yasuhisa Fujibayashi, Jae Min Jeong, Robert H Mach, Thomas L Mindt, Victor W Pike, Albert D Windhorst
No abstract text is available yet for this article.
February 2018: Nuklearmedizin. Nuclear Medicine
https://www.readbyqxmd.com/read/29536499/i-123-mibg-scintigraphy-in-patients-with-neuroblastoma
#9
Julian M M Rogasch, Holger Amthauer, Christian Furth, Patrick Hundsdoerfer, Florian Wedel, Imke Schatka
AIM: According to German guidelines, I-123-MIBG scintigraphy in neuroblastoma (NB) is preferably performed as early (about 4 h p.i.) and late (24 h p.i.) planar imaging and single- photon emission computed tomography (SPECT) or SPECT/CT 24 h p.i. This study evaluated if the work-up could be reduced to a single timepoint. METHODS: Retrospective analysis of 37 examinations in 26 patients (f:8; m:18; age, 0.5-23.5a) with NB (initial, 15; restaging, 22). All 74 (early + late) pairs of ventral/dorsal planar whole-body images were reviewed by 3 independent readers in random order blinded to clinical data (1, certainly physiological; 2, likely physiological; 3, likely malignant; 4, certainly malignant)...
February 2018: Nuklearmedizin. Nuclear Medicine
https://www.readbyqxmd.com/read/29536498/volume-perfusion-ratio-from-lung-spect-ct
#10
Wolfgang Michael Schaefer, Daniela Knollmann, Jerome Avondo, Andreas Meyer
AIM: In pulmonary emphysema lung volume reduction procedures (LVRP) can optimize respiratory pump function. Identification of the most affected lobe can be reached using relative lobar volume (relVol) from CT, but this approach disregards the corresponding lobar perfusion. The aim of the study was therefore to establish a new parameter combining relVol from CT and relative perfusion (relPerf) from perfusion SPECT as a single parameter (volume/perfusion ratio (VPR)) to optimize the identification procedure...
February 2018: Nuklearmedizin. Nuclear Medicine
https://www.readbyqxmd.com/read/29536497/-18f-fdg-pet-ct-for-assessing-inguinal-lymph-nodes-in-patients-with-penile-cancer-correlation-with-histopathology-after-inguinal-lymphadenectomy
#11
Desiree L Dräger, Martin Heuschkel, Chris Protzel, Andreas Erbersdobler, Bernd J Krause, Oliver W Hakenberg, Sarah M Schwarzenböck
AIM: Accurate staging of penile cancer requires invasive methods such as sentinel node biopsy or lymphadenectomy (LAD). We assessed the value of [18 F]FDG PET/CT for non-invasive nodal staging in penile cancer (PC) patients before inguinal LAD. PATIENTS AND METHODS: 41 consecutive patients with PC (stage pT1 or higher, cN0) received [18 F]FDG PET/CT before undergoing bilateral modified or radical inguinal staging LAD. Lymph nodes with a visually increased [18 F]FDG uptake were classified as suspicious of lymph node metastases (LNM)...
February 2018: Nuklearmedizin. Nuclear Medicine
https://www.readbyqxmd.com/read/29536496/relevant-tumor-sink-effect-in-prostate-cancer-patients-receiving-177lu-psma-617-radioligand-therapy
#12
Christian Filss, Alexander Heinzel, Berthold Miiller, Andreas T J Vogg, Karl-Josef Langen, Felix M Mottaghy
AIM: In metastatic prostate cancer patients PSMA targeting radioligands have gained significant impact as theranostic probes. In this study a correlation between total tumor volume (TTV) and measured kidney dose as well as salivary glands (SG) uptake in 177 Lu-PSMA-617 therapy was evaluated. METHODS: Eleven consecutive prostate cancer patients receiving a first cylcle of 177 Lu-PSMA-617 (administered activity of approximately 6GBq) were included. The 68 Ga-PSMA-11 PET/CT scan previous to therapy was used to determine TTV and SG uptake (glandulae submandibularis) employing PMOD version 3...
February 2018: Nuklearmedizin. Nuclear Medicine
https://www.readbyqxmd.com/read/29536495/fragen-zum-thema-%C3%A2-somatostatinrezeptor-pet-ct%C3%A2
#13
(no author information available yet)
No abstract text is available yet for this article.
February 2018: Nuklearmedizin. Nuclear Medicine
https://www.readbyqxmd.com/read/29536494/-somatostatin-receptor-pet-ct-sstr-pet-ct
#14
C Boy, T Poeppel, J Kotzerke, B J Krause, H Amthauer, R P Baum, I Buchmann, S Ezziddin, D Führer, M Gabriel, T Kuwert, H Lahner, T Lauenstein, H R Maecke, J Nagarajah, F Rösch, K Scheidhauer, M Schmidt, M A Walter, A Bockisch
The present guideline is focused on quality assurance of somatostatin receptor PET/CT (SSTR-PET/CT) in oncology patients. The document has been developed by a multidisciplinary board of specialists providing consensus of definitions, prerequisites, methodology, operating procedures, assessment, and standardized reporting. In particular, imaging procedures for the two most commonly used radioligands of human SSTR, i. e. 68Ga-DOTATOC and 68Ga-DOTATATE are presented. Overall, SSTR-PET/CT requires close interdisciplinary communication and cooperation of referring and executing medical disciplines, taking into account existing guidelines and recommendations of the European and German medical societies, including the European Association of Nuclear Medicine (EANM), German Society for Endocrinology (DGE), German Society for Nuclear Medicine (DGN) and German Society for Radiology (DRG)...
February 2018: Nuklearmedizin. Nuclear Medicine
https://www.readbyqxmd.com/read/29536493/propranolol-und-morbus-parkinson
#15
Markus Dietlein, Felix Dietlein, Alexander Drzezga
No abstract text is available yet for this article.
February 2018: Nuklearmedizin. Nuclear Medicine
https://www.readbyqxmd.com/read/29536492/personalia
#16
Wolfgang Burchert
No abstract text is available yet for this article.
February 2018: Nuklearmedizin. Nuclear Medicine
https://www.readbyqxmd.com/read/29536491/aufnahme-von-prof-dr-bernd-pichler-in-die-leopoldina
#17
Bernd Pichler
No abstract text is available yet for this article.
February 2018: Nuklearmedizin. Nuclear Medicine
https://www.readbyqxmd.com/read/29536490/nuklearmedizin-2018-in-bremen
#18
(no author information available yet)
No abstract text is available yet for this article.
February 2018: Nuklearmedizin. Nuclear Medicine
https://www.readbyqxmd.com/read/29536489/dgn-satzungskommission-hat-sich-konstituiert
#19
(no author information available yet)
No abstract text is available yet for this article.
February 2018: Nuklearmedizin. Nuclear Medicine
https://www.readbyqxmd.com/read/29536488/radio-guided-surgery-of-a-paravertebral-paraganglioma-using-i-123-mibg
#20
Christoph Rischpler, Kristina Schwamborn, Markus Schwaiger, Tobias Maurer
No abstract text is available yet for this article.
February 2018: Nuklearmedizin. Nuclear Medicine
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