Sökning: "high grade"

Visar resultat 1 - 5 av 726 avhandlingar innehållade orden high grade.

  1. 1. High-grade spondylolisthesis in young patients : Long-term results of in situ fusion

    Författare :Anders Joelson; Per Wretenberg; Karin Frennered; Hans Tropp; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Adjacent segment disk degeneration; Fusion in situ; Health-related quality of life; Sagittal balance; Self-image; Spondylolisthesis;

    Sammanfattning : The purpose of this long-term follow-up of 38 of 40 consecutive patients was to evaluate the results of uninstrumented in situ fusion for high-grade isthmic spondylolisthesis three decades after surgery. The mean age at surgery was 14 (range 9-24) years. LÄS MER

  2. 2. Prognostic Biomarkers and Target Proteins for Treatment of High-grade Gliomas

    Författare :Linda Sooman; Simon Ekman; Johan Lennartsson; Joachim Gullbo; Michael Bergqvist; Erik Blomquist; Stefan Bergström; Beatrice Melin; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; High-grade glioma; prognostic biomarkers; combination chemotherapy; DNA methylation; FGF2; p38 MAPK; PTPN6; camptothecin; imatinib; vandetanib; EGFR; RAC1; Notch; Medical Science; Medicinsk vetenskap; Oncology; Onkologi;

    Sammanfattning : The survival for high-grade glioma patients is poor and the treatment may cause severe side effects. A common obstacle in the treatment is chemoresistance. To improve the quality of life and prolong survival for these patients prognostic biomarkers and new approaches for chemotherapy are needed. LÄS MER

  3. 3. High frequency electronic packaging : SBU-materials, material characterization, simulation and processing

    Författare :Christian Johansson; Hjalmar Hesselbom; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; dielectric loss; high frequency electrical characterization; microwave circuits; multilayer thin film technology; ORMOCER; permittivity; sequential build up; silicone elastomer;

    Sammanfattning : Electronic packaging continues to move towards improved performance and lower cost. Requirements of higher performance, reduced size, weight and cost of both High Density Interconnects (HDI) and high frequency (HF) devices has led to the search for new: materials, material combinations, methods, processes and production equipment. LÄS MER

  4. 4. The Swedish Infant High-grade Reflux Trial - and a Focus group study of parents’ experiences

    Författare :Josefin Nordenström; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; infant; high-grade vesicoureteral reflux; randomised; endoscopic treatment; antibiotic prophylaxis; renal damage; urinary tract infection; bladder function; parents experiences; focus group;

    Sammanfattning : Background: Vesicoureteral reflux (VUR) is a pathological back-flow of urine from the bladder to the ureter and renal pelvis. VUR is associated with an increased risk of urinary tract infections (UTI) and renal damages. LÄS MER

  5. 5. Modeling and investigations of high-grade glioma to understand tumorigenesis and heterogeneity

    Författare :Nagaprathyusha Maturi; Lene Uhrbom; Helena Carén; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; glioblastoma; diffuse pediatric-type high-grade glioma; cell of origin; heterogeneity; serum culture; glioblastoma stem cell; chromatin accessibility; cross-species conservation; Biology with specialization in Molecular Biology; Biologi med inriktning mot molekylärbiologi;

    Sammanfattning : Glioblastoma (GBM) is the most common primary malignant brain tumor. As per 2021 WHO classification, the corresponding diagnosis in children is called diffuse pediatric-type high-grade glioma (pHGG). In both cases tumors are histone 3 (H3) and isocitrate dehydrogenase 1/2 (IDH1/2) wildtype (wt). LÄS MER