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临床试验/NL-OMON44266
NL-OMON44266已完成不适用

Observational multi-center, prospective study to develop a novel multi-parametric diagnostic model for hospitalized patients and patients on the Emergency Department presenting with lower respiratory tract infections and/ or sepsis. - The TAILORED-treatment Study

niversitair Medisch Centrum Utrecht0 个研究点目标入组 467 人开始时间: 待定最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
467

研究概览

简要总结

暂无简介。

研究设计

研究类型
Observational

入排标准

年龄范围
2 至 99(—)

入选标准

  • Patients (children and adults) who are at least 1 month old of age that attend the hospital or the ED due to suspected respiratory infections and/or sepsis (whose onset of symptoms began * 8 days prior of recruitment) or due to a non-infectious desease, will be eligible for inclusion.;-The LRTI disease group should fulfill the following criteria:
  • Presence of two or more of the following signs of respiratory distress:
  • -Tachypnea *
  • -(Chest)Cough
  • -Nasal flaring
  • -Retractions
  • -Expiratory wheeze and/or decreased breath sounds;* (WHO age- specific criteria for tachypnea wil be used: a respiratory rate of more than 50 breaths per minute in infants 2-12 months of age; more than 40 breaths per minute in children 1-5 years of age; and more than 30 breaths in children older than 5 years);-The Sepsis group should fulfill the following criteria:
  • Sepsis will be defined as a combination of a systemic inflammatory response syndrome (SIRS) due to infectious agent. SIRS will be determined according to published criteria (the International Sepsis Definitions Conference, 2001) based on
  • -Heart rate (higher than 90/min)
  • -Respiratory rate (higher than 20/min or PaCO2 lower than 32 mmHg)
  • -Core body temperature (higher than 38°C or lower than 36°C)
  • -White blood cell count (higher than 12,000 cells/ µl or lower than 4,000/ µl);SIRS is defined as at least two of the above criteria, one of wich must be abnormal temperature or white blood cell count.;-Children with sepsis
  • As normal physiological variables are different for children, the SIRS criteria are defined seperately for children under 18. SIRS criteria per age group are defined according to guidelines of the International Pediatric Sepsis Consensus Conference 2005 (Pediatric Critical care Medicine , 6(1); 2-8, 2005) Protocol pag. 29-30 The criteria are also based on heart rate, respiratory rate, core body temperature and white blood cell count.
  • In children SIRS is also defined as at least two of the above criteria, one of wich must be abnormal temperature or white blood cell count.;The non-infectious disease group will include:
  • -Patients with a non-infectious disease
  • The non-infectious diseases group will be composed of patients that had other diseases that are not considered as infectious. These patients are expected to demonstrate inflammatory processes that are not infection-orginated (e.g. acute myocardial infarction, bone fractures ect.)
  • Children in this group can only be included when blood sampling for this study can be combined with blood sampling as part of standard of care.

排除标准

  • -An episode of febrile infection during the past 3 weeks
  • -A proven or suspected human immunodeficiency virus (HIV)-1, hepatitis B virus (HBV), or hepatitis C virus (HCV) infection
  • -Presence of obvious alternative causes of respiratory distress, such as heart failure or pneumothorax
  • - Patiënten met een nosocomiale LRTI (developed > 3days after hospitalization)
  • -Post-transplant patients
  • -Congenital immune deficiency (CID)
  • -Active hematological malignancy
  • -Current treatment with immune-suppressive or immune-modulating therapies including:
  • * -Chemotherapy
  • * -Radiotherapy
  • * -High dose steroids >1 mg/kg/day prednisone or equivalent in the past two weeks
  • * -Monoclonal antibody or Intravenous IgG (IVIG)
  • -Cyclosporine
  • * -Anti-TNF agents
  • * -Interferon (of all kinds)
  • -Other severe illnesses that affect life expectancy and quality of life such as:
  • * -Moderate to severe psychomotor retardation
  • -Moderate to severe congenital metabolic disorder
  • -In children only: Other severe illnesses affecting life expectancy less than one year.

研究者

发起方
niversitair Medisch Centrum Utrecht

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