Krankheitsbild der Sepsis unter besonderer Berücksichtigung der Hämodynamik

Magdeburg, Univ., Medizin. Fakultät, Diss., 2007

Spätnebenwirkungen nach Radiatio beim Mammakarzinom mit brusterhaltender Therapie

Magdeburg, Univ., Med. Fak., Diss., 2011

Glutamatdecarboxylase-Immunreaktivität im Neuropil ausgewählter Areale des limbischen Systems bei Patienten mit affektiven Störungen mit und ohne suizidalem Verhalten und Kontrollen : eine morphometrische Untersuchung

Magdeburg, Univ., Medizin. Fakultät, Diss., 2009

Methodenoptimierung für multifokale Simultanableitungen von Muster-Elektroretinogramm und visuell evozierten Potentialen : Einfluss von Reiz-Rate und Reiz-Typ

Magdeburg, Univ., Diss., Med. Fak., 2011

laparoskopische Versorgung von Narbenhernien : Evaluierung einer neuen Operationsmethode

Magdeburg, Univ., Medizin. Fakultät, Diss., 2007

Infant Mortality in Novo Hamburgo: Associated Factors and Cardiovascular Causes

Background: Infant mortality has decreased in Brazil, but remains high as compared to that of other developing countries. In 2010, the Rio Grande do Sul state had the lowest infant mortality rate in Brazil. However, the municipality of Novo Hamburgo had the highest infant mortality rate in the Porto Alegre metropolitan region. Objective: To describe the causes of infant mortality in the municipality of Novo Hamburgo from 2007 to 2010, identifying which causes were related to heart diseases and if they were diagnosed in the prenatal period, and to assess the access to healthcare services. Methods: This study assessed infants of the municipality of Novo Hamburgo, who died, and whose data were collected from the infant death investigation records. Results: Of the 157 deaths in that period, 35.3% were reducible through diagnosis and early treatment, 25% were reducible through partnership with other sectors, 19.2% were non-preventable, 11.5% were reducible by means of appropriate pregnancy monitoring, 5.1% were reducible through appropriate delivery care, and 3.8% were ill defined. The major cause of death related to heart disease (13.4%), which was significantly associated with the variables ‘age at death’, ‘gestational age’ and ‘birth weight’. Regarding access to healthcare services, 60.9% of the pregnant women had a maximum of six prenatal visits. Conclusion: It is mandatory to enhance prenatal care and newborn care at hospitals and basic healthcare units to prevent infant mortality.

Evolution of Cardiovascular Diseases Mortality in the Counties of the State of Rio de Janeiro from 1979 to 2010

Background: Cardiovascular Diseases (CVD) are the leading cause of death in Brazil. Objective: To estimate total CVD, cerebrovascular disease (CBVD), and ischemic heart disease (IHD) mortality rates in adults in the counties of the state of Rio de Janeiro (SRJ), from 1979 to 2010. Methods: The counties of the SRJ were analysed according to their denominations stablished by the geopolitical structure of 1950, Each new county that have since been created, splitting from their original county, was grouped according to their former origin. Population Data were obtained from the Brazilian Institute of Geography and Statistics (IBGE), and data on deaths were obtained from DataSus/MS. Mean CVD, CBVD, and IHD mortality rates were estimated, compensated for deaths from ill-defined causes, and adjusted for age and sex using the direct method for three periods: 1979–1989, 1990–1999, and 2000–2010, Such results were spatially represented in maps. Tables were also constructed showing the mortality rates for each disease and year period. Results: There was a significant reduction in mortality rates across the three disease groups over the the three defined periods in all the county clusters analysed, Despite an initial mortality rate variation among the counties, it was observed a homogenization of such rates at the final period (2000–2010). The drop in CBVD mortality was greater than that in IHD mortality. Conclusion: Mortality due to CVD has steadily decreased in the SRJ in the last three decades. This reduction cannot be explained by greater access to high technology procedures or better control of cardiovascular risk factors as these facts have not occurred or happened in low proportion of cases with the exception of smoking which has decreased significantly. Therefore, it is necessary to seek explanations for this decrease, which may be related to improvements in the socioeconomic conditions of the population.

Einfluss früher postnataler Stresserfahrung auf die Entwicklung des limbischen Systems bei Octodon degus : verhaltenspharmakologische und neuroanatomische Untersuchungen zur Beteiligung des dopaminergen Systems

Attention deficit, hyperactivity, disorder, prefrontal cortex, dopamine, stress, maternal separation, development, spine, autoradiography, glucose

Automatisierte Hardware-Software Partitionierung am Beispiel eines eingebetteten, echtzeitfähigen Stereobildanalysesystems in Kraftfahrzeugen

Hardware-Software Co-Design, Simulated Annealing, Real-Time Image Processing, Automated Hardware-Software Partitioning

Refinement of neuronal networks in the rodent prefrontal cortex and hippocampus : critical impact of early and late social experiences

Weaning, social environment, dendrites, dendritic spines, limbic system

Neurochemical consequences of juvenile separation stress: studies in the limbic structures of trumpet-tailed rat (Octodon degus)

Serotonin, dopamine, parental separation, microdialysis, methylphenidate

Forearm surface EMG signals recognition and muscoloskeletal system dynamics identification using intelligent computational methods

Biosignals processing, Biological Nonlinear and time-varying systems identification, Electomyograph signals recognition, Pattern classification, Fuzzy logic and neural networks methods

Untersuchungen zu CagA-induzierten Signalkaskaden während der Infektion mit Helicobacter pylori

Helicobacter pylori, CagA, Aktin-Zytoskelett, Signaltransduktion

Veränderung des visuellen Systems aufgrund von Läsionen : rTMS-Studie zum Einfluss von prächiasmatisch bedingter Langzeitdeprivation auf den visuellen Kortex. Was Blinde sehen : eine deskriptive Befragung zum Charles-Bonnet-Syndrom. Untersuchung der Kontrastempfindlichkeit im gesunden Gesichtsfeld bei Patienten mit Hemianopsie

Neuroplastizität, TMS, rTMS, Phosphene, Blindheit, visuelle Langzeitdeprivation, Charles-Bonnet-Syndrom, Halluzinationen, Kontrastwahrnehmung, Perimeterie, Hemianopsie

Auswirkungen von interindividueller Variabilität dopaminerger Neuromodulation auf kortikale und subkortikale Mechanismen bei menschlichen Lernprozessen

Dopamin, Substantia nigra, Gedächtnis, Hippocampus, funktionelle Magnetresonanztomographie, Genetik, Polymorphismus, Dopamin-Transporter, Catechol-O-Methyltransferase, Altern, Morbus Parkinson