Sökning: "Adverse Event Reports"

Visar resultat 1 - 5 av 9 uppsatser innehållade orden Adverse Event Reports.

  1. 1. Named Entity Recognition for Case Narratives of Adverse Event Reports

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Jayant Yadav; [2023]
    Nyckelord :;

    Sammanfattning : In the field of pharmacovigilance (PV), signal detection and assessment activities play a crucial role. They require a PV assessor to read through countless adverse event reports which is manual labor-intensive work. To ease the reading process, visual highlighters can be provided by leveraging natural language processing techniques. LÄS MER

  3. 2. Free-text Informed Duplicate Detection of COVID-19 Vaccine Adverse Event Reports

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för systemteknik

    Författare :Erik Turesson; [2022]
    Nyckelord :Duplicate detection; Deduplication; Record linkage; Adverse Event Reports; COVID-19 Vaccines; Uppsala Monitoring Centre; VigiBase; Machine Learning; Gradient Boosted Decision Trees; BERT; Natural Language Processing; Pharmacovigilance; Individual Case Safety Reports;

    Sammanfattning : To increase medicine safety, researchers use adverse event reports to assess causal relationships between drugs and suspected adverse reactions. VigiBase, the world's largest database of such reports, collects data from numerous sources, introducing the risk of several records referring to the same case. LÄS MER

  4. 3. Allvarliga avvikelser inom operationssjukvården : -En granskning av intraoperativa lex Maria anmälningar

    Magister-uppsats, Linnéuniversitetet/Institutionen för hälso- och vårdvetenskap (HV)

    Författare :Malin Ehrnström; Malin Häggqvist; [2022]
    Nyckelord :Intraoperative adverse events; serious care injury; intraoperative risks; lex Maria; patient safety; surgical nurse.; Intraoperativa avvikelser; allvarlig vårdskada; intraoperativa risker; lex Maria; patientsäkerhet; operationssjuksköterska.;

    Sammanfattning : Bakgrund: En stor del av vårdskadorna i Sverige beror på undvikbara händelser i samband med kirurgiska ingrepp och årligen anmäls hundratals lex Maria anmälningar till Inspektionen för vård och omsorg för utredning. Riskerna i den intraoperativ vården är väl kända, men kunskapen om avvikelserna som faktiskt inträffat är liten. LÄS MER

  5. 4. Extracting Adverse Drug Reactions from Product Labels using Deep Learning and Natural Language Processing

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Shachi Bista; [2020]
    Nyckelord :;

    Sammanfattning : Pharamacovigilance relates to activities involving drug safety monitoring in the post-marketing phase of the drug development life-cycle. Despite rigorous trials and experiments that drugs undergo before they are available in the market, they can still cause previously unobserved side-effects (also known as adverse events) due to drug–drug interaction, genetic, physiological or demographic reasons. LÄS MER

  7. 5. Improving the speed and quality of an Adverse Event cluster analysis with Stepwise Expectation Maximization and Community Detection

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för medicinska vetenskaper

    Författare :Nils Erlanson; [2020]
    Nyckelord :Adverse Drug Reactions; Pharmacovigilance; Cluster Analysis; Stepwise Expectation Maximization; Community Detection; Topic Modelling;

    Sammanfattning : Adverse drug reactions are unwanted effects alongside the intended benefit of a drug and might be responsible for 3-7\% of hospitalizations. Finding such reactions is partly done by analysing individual case safety reports (ICSR) of adverse events. The reports consist of categorical terms that describe the event. LÄS MER