Sökning: "Diagnosis of Sepsis"

Visar resultat 1 - 5 av 47 uppsatser innehållade orden Diagnosis of Sepsis.

  1. 1. Predicting True Sepsis and Culture-positive Sepsis in Intensive Care Unit with Machine Learning Techniques

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Zeyuan Wu; [2024]
    Nyckelord :Machine Learning; Diagnosis of Sepsis; XGBoost; Logistic Regression; Mathematics and Statistics;

    Sammanfattning : Sepsis, a serious medical condition often leading to patients requiring intensive care, has prompted numerous scientists to employ mathematical techniques to aid in its diagnosis. This thesis uses logistic regression and a machine learning technique, XGBoost, to predict true sepsis (as opposed to sepsis mimics) and culture-positive sepsis (among true sepsis) in critical care using blood test results, physiological measurements and other patient characteristics. LÄS MER

  3. 2. Sjuksköterskans upplevelser av att känna igen sepsissymtom hos patienter : En litteraturstudie

    Kandidat-uppsats, Malmö universitet/Institutionen för vårdvetenskap (VV)

    Författare :Ajla Galic; Atif Ribic; [2024]
    Nyckelord :känna igen; litteraturstudie; omvårdnad; patient; sjuksköterska; sepsis; upplevelser;

    Sammanfattning : Bakgrund: Sepsis är en livshotande organdysfunktion som orsakas av ett stört systematiskt svar på en infektion och drabbar årligen 48,9 miljoner människor globalt. Sepsis är en diagnos som globalt sett är associerad med hög morbiditet och ökad mortalitet, detta eftersom sepsis är ett tillstånd som kan bli livshotande om inte effektiv behandling snabbt sätts in. LÄS MER

  4. 3. ASSESSING PREDICTION CONDITIONS ANDSEQUENTIAL CLASSIFICATION IN ICU SEPSISPREDICTION

    Master-uppsats, Uppsala universitet/Statistiska institutionen

    Författare :Petter Lind; [2023]
    Nyckelord :Sepsis Prediction; Sequential Prediction; Conditional Predictions; XGBoost;

    Sammanfattning : Patients admitted to intensive care units (ICUs) often have a higher risk of sepsis due to weakened immune systems. Early sepsis diagnosis is crucial for timely treatment, emphasizing the need to improve the predictive capabilities of sepsis prediction models. LÄS MER

  5. 4. Evaluation of manual and robotic techniques for Micro-RNA extraction in early sepsis diagnosis

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

    Författare :Tjorven Plontke; [2023]
    Nyckelord :;

    Sammanfattning : Sepsis is a life-threatening organ dysfunction caused by the spread of infectious diseases throughout the body, resulting in a dysfunctional immune system response. It includes a wide range of symptomsa ffecting multiple organs, making accurate diagnosis challenging. LÄS MER

  7. 5. Sensitive Detection of Blood Biomarker Pentraxin 3 – Development and Comparison of Amperometric and Capacitive Biosensors in Flow-Injection Systems

    Master-uppsats, Lunds universitet/Bioteknik; Lunds universitet/Bioteknik (master)

    Författare :Viktor Johansson; [2023]
    Nyckelord :Bioanalysis; Pentraxin 3; PTX3; FIA; Flow-injection analysis; Sepis; Electopolymerization; Self-assembling monolayer; Amperometry; Capacitance; Biotechnology; Medicine and Health Sciences; Biology and Life Sciences; Technology and Engineering;

    Sammanfattning : Within clinical diagnostics there is always a need for innovative methods that are rapid, sensitive, and more accurate. In this study two bioanalytical systems have been evaluated for pentraxin 3 (PTX3) detection. LÄS MER