Publications by authors named "K Grotzinger"

Ethnopharmacological Relevance: The haemorrhagic dengue fever affects up to 500 million patients, annually causing 20.000 deaths, with no chemotherapeutic agent available. The oleoresin labdanum of Cistus creticus L.

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Background: Intrigued by testimonies of Saxon borreliosis self-help groups concerning considerabl improvements of their symptoms by ingestion of Cistus creticus L. (Cistaceae) leaf preparations, we recently reported on the growth inhibiting activity of extracts with different polarities and its volatile oil against Borrelia burgdorferi sensu stricto (Bbss) in vitro, determined by a bioassay guided procedure. The most active volatile oil (only about 0.

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The PETIT (Eltrombopag in Pediatric Patients with Thrombocytopenia from Chronic ITP) trial showed that in children aged 1-17 years with chronic or persistent immune thrombocytopenia (ITP), eltrombopag improved platelet counts, decreased clinically significant bleeding and reduced rescue medication need. We report the health-related quality of life (HRQoL) results from the PETIT study using the Kids' ITP Tools (KIT). A limitation was that PETIT was not powered for the HRQoL analysis.

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Patients with persistent/chronic immune thrombocytopenia (cITP) have low platelet counts, increased risk of bleeding and bruising, and often suffer from reduced health-related quality of life (HRQoL). cITP treatments may either improve HRQoL by increasing platelet counts or decrease it because of side effects. The open-label EXTEND study (June 2006 to July 2015) evaluated long-term safety, tolerability, and efficacy of eltrombopag (an oral thrombopoietin-receptor-agonist) in adults with cITP who completed a previous eltrombopag ITP trial.

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Objectives: To evaluate the cost-effectiveness of eltrombopag compared with romiplostim to be used in the treatment of chronic immune thrombocytopenia in patients in England and Wales who are splenectomized or ineligible for splenectomy and are refractory to other treatments.

Methods: A Markov cohort model in which patients were administered a sequence of treatments was used to predict long-term outcomes associated with each treatment. The model was informed by data from the eltrombopag clinical trial program and the available literature.

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