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The Swedish Cancer Registry (founded in 1958) constitutes a unique resource for epidemiological studies of giant cell tumor of bone with potential for use for population-based studies of incidence over time. The aim of this study was to provide what we believe is the first modern population-based assessment of the incidence trends of giant cell tumor, a unique osteoclastogenic lytic stromal tumor
Pediatric lung cancer is uncommon, and small cell lung cancer (SCLC) is exceptionally rare. A 14-year-old previously healthy girl was diagnosed with limited-stage SCLC, which was considered inoperable. She responded well to chemotherapy with carboplatin and etoposide, and surgical resection was performed after 2 cycles. High-dose thoracic radiotherapy in combination with etoposide and carboplatin
BACKGROUND: S100A7 is a calcium-binding protein with chemotactic and antimicrobial properties. S100A7 protein levels are decreased in nasal lavage fluid from individuals with ongoing allergic rhinitis, suggesting a role for S100A7 in allergic airway inflammation. The aims of this study were to describe genetic variation in S100A7 and search for associations between this variation and allergic rhin
Abstract in UndeterminedStrategic recollection refers to control processes that allow the retrieval of information that is relevant for a specific situation. These processes can be studied in memory exclusion tasks, which require the retrieval of particular kinds of episodic information. In the current study, we investigated strategic recollection in reality monitoring by event-related potentials
BACKGROUND: Patients with dental gold restorations are known to have a higher level of gold concentration in blood (B-Au). OBJECTIVES: To further investigate, in a study on patients with intracoronary stents and contact allergy to metals, the gold and nickel release from stainless steel stent with (Au stent) and without (Ni stent) gold plating. METHOD: A total of 460 patients treated with stenting
Hyperbaric oxygen therapy (HBOT) has been suggested to improve healing of hard-to-heal diabetic foot ulcers. Although the wide use of HBOT as a treatment for diabetic foot ulcers has been founded on weak scientific ground, 2 well-designed randomized, double-blind, placebo-controlled studies have in recent years put HBOT on firmer ground as treatment for diabetic patients with chronic foot ulcers.
Negative pressure wound therapy (NPWT) has been adopted as the first-line treatment for poststernotomy mediastinitis as a result of the excellent clinical outcome. The knowledge concerning the effects of NPWT on the cardiovascular system and homeostasis is still limited. The aim of the present study was to investigate whether the plasma levels of neurohormones change during NPWT. Six pigs underwen
Hemophilia patients with inhibitors against FVIII/FIX present with a major challenge in the clinical practice. In the 1970s such patients were treated in association with emergency situations and essential surgery using huge amounts of FVIII/FIX concentrates often preceded by extracorporal adsorption of antibodies against FVIII/FIX. However, moderate to mild bleedings were not effectively treated.
Start-up companies and young firms are driving forces of innovation and regional economic development. They are acknowledged to play a crucial role as innovation agents, particularly, in knowledge-based industries. Most scholars agree that young firms and academic spin-offs innovate more radically, drawing on the knowledge generated in universities and research organisations. It is often assumed t
Mitochondrial disorders recognized in the neonatal period usually present as a metabolic crisis combined with one or several organ manifestations. Liver disorder in association with a respiratory chain deficiency may be overlooked since liver dysfunction is common in severely sick newborn infants. Lactacidosis, hypoglycemia, elevated serum transaminases and conjugated bilirubin are common signs of
Background: Two atopic patients suffering from severe allergy difficult to handle by conventional medication were given Xolair despite an IgE level <30 kU/l. Methods: Increasing dosages were given and monitored by clinical evaluation and CD-sens to clinically relevant allergens. The patients' IgE antibody fractions were 11-14%. Results: Xolair dosages extrapolated from a recommended dose for IgE o
Most patients with acute myeloid leukemia (AML) are older, the median age is 71 years, and survival decreases rapidly with age. The achievement of complete remission and long-term survival mostly require intensive combination chemotherapy, but standard regimens are often believed to be too toxic for older patients. The Swedish Acute Leukemia Registry is unique and contains data on 98% of all patie
To determine prevalence, incidence and progression of radiographic knee osteoarthritis (OA) in a cohort of subjects with previous meniscectomy.
Abstract Phagocytosis and killing of microorganisms are complex processes that involve tightly regulated membrane traffic events. Because many signaling molecules associate with membrane rafts and because these structures can be found on azurophilic granules, we decided to investigate raft recruitment and the signaling requirements for azurophilic granule secretion during phagosome maturation. At
Melatonin is a powerful antioxidant and a synchronizer of many physiological processes. Alteration in melatonin signaling has been reported in a broad range of diseases, but little is known about the genetic variability of this pathway in humans. Here, we sequenced all the genes of the melatonin pathway -AA-NAT, ASMT, MTNR1A, MTNR1B and GPR50 - in 321 individuals from Sweden including 101 patients
