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Hip Fracture Surgery in Elderly Patients (HIPELD)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT01199276
Recruitment Status : Completed
First Posted : September 10, 2010
Last Update Posted : July 27, 2015
Information provided by (Responsible Party):
Air Liquide Santé International

Tracking Information
First Submitted Date  ICMJE September 9, 2010
First Posted Date  ICMJE September 10, 2010
Last Update Posted Date July 27, 2015
Study Start Date  ICMJE September 2010
Actual Primary Completion Date October 2014   (Final data collection date for primary outcome measure)
Current Primary Outcome Measures  ICMJE
 (submitted: September 9, 2010)
Post Operative Delirium diagnosed with the Confusion Assessment Method within four days post-surgery [ Time Frame: Four days ]
Original Primary Outcome Measures  ICMJE Same as current
Change History
Current Secondary Outcome Measures  ICMJE
 (submitted: September 9, 2010)
  • Post Operative Delirium diagnosed with the Confusion Assessment Method from day 5 post surgery to discharge from hospital [ Time Frame: About 7 days ]
  • Sequential Organ Failure Assessment from day 1 to day 4 post-surgery [ Time Frame: four days ]
  • Recovery Parameters [ Time Frame: fifteen minutes ]
  • economic parameters [ Time Frame: up to thirty days ]
  • Safety Parameters [ Time Frame: Up to thirty days ]
    Serious Adverse Events, Adverse Events, laboratory parameters
Original Secondary Outcome Measures  ICMJE Same as current
Current Other Pre-specified Outcome Measures Not Provided
Original Other Pre-specified Outcome Measures Not Provided
Descriptive Information
Brief Title  ICMJE Hip Fracture Surgery in Elderly Patients
Official Title  ICMJE An International, Multi-center, Randomized, Controlled Trial Evaluating The Effect of Xenon on Post-operative Delirium in Elderly Patients Undergoing Hip Fracture Surgery
Brief Summary The objective of this study is to evaluate the incidence of Post-Operative Delirium (POD), diagnosed with the Confusion Assessment Method (CAM), in elderly patients undergoing hip fracture surgery under general anaesthesia with xenon or sevoflurane, for a period of four days post-surgery.
Detailed Description Not Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 2
Study Design  ICMJE Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double (Participant, Investigator)
Primary Purpose: Treatment
Condition  ICMJE Delirium
Intervention  ICMJE
  • Drug: Xenon
    Group A: xenon 60% (55%-65%)(1 MAC) in oxygen (FiO2 = 0.35-0.45)
    Other Name: LENOXe
  • Drug: Sevoflurane
    Group B: sevoflurane 1.1-1.4%(1 MAC) in oxygen (FiO2 = 0.35-0.45) and Medical air
Study Arms  ICMJE
  • Experimental: Xenon
    60%(1MAC)in oxygen (FiO2 = 0.35-0.45)
    Intervention: Drug: Xenon
  • Active Comparator: Sevoflurane
    1.1-1.4% (1 MAC) in oxygen (FiO2 = 0.35-0.45) and medical air
    Intervention: Drug: Sevoflurane
Publications *

*   Includes publications given by the data provider as well as publications identified by Identifier (NCT Number) in Medline.
Recruitment Information
Recruitment Status  ICMJE Completed
Actual Enrollment  ICMJE
 (submitted: September 9, 2010)
Original Estimated Enrollment  ICMJE Same as current
Actual Study Completion Date  ICMJE October 2014
Actual Primary Completion Date October 2014   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Elderly patient (≥ 75 years)
  • Patient with planned hip fracture surgery within 48 hours after the hip fracture
  • Patient willing and able to complete the requirements of this study including the signature of the written informed consent

Exclusion Criteria:

  • Patient suffering from multiple fractures, pelvic fractures proximal, pathological fractures, femur fractures (i.e., fractures of the middle or distal femur)
  • Disabling neuropsychiatric disorders (severe dementia, Alzheimer's disease, schizophrenia, depression)
  • Brain trauma within 12 months prior to selection, history of stroke with residuals
  • Patient suffering from delirium (CAM diagnosis) at selection
  • Patient who cannot complete the pre-operative mental tests (CAM and/or MMSE) of this clinical trial
  • Patient with Mini-Mental State Examination (MMSE) score < 24 at selection
  • Patient known to susceptible to malignant hyperthermia
  • Patient with elevated intra-cranial pressure
  • Patient with a risk of high oxygen demand
  • Patient with recent or ongoing myocardial infarction / damage
  • Patient with severe cardiac failure, or patient with severe impaired left ventricular systolic function
  • Patient with known severe lung and/or airway disease, or severe chronic respiratory insufficiency, or a sustained homecare oxygen therapy
  • Contra-indication (serious illness or medical conditions) for general anaesthesia
  • Known allergy or hypersensitivity to any drugs administered during this clinical trial
  • Previous participation in this clinical trial
  • Participation in another clinical trial within 4 weeks prior to selection
  • History of alcohol or drug abuse or psychiatric disorders which would impair the understanding of the necessary information or render medically or legally unable to give written informed consent
Sex/Gender  ICMJE
Sexes Eligible for Study: All
Ages  ICMJE 75 Years and older   (Older Adult)
Accepts Healthy Volunteers  ICMJE No
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE Belgium,   France,   Germany,   Italy,   Spain,   United Kingdom
Removed Location Countries  
Administrative Information
NCT Number  ICMJE NCT01199276
Other Study ID Numbers  ICMJE ALMED-08-C2-020
Has Data Monitoring Committee No
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible Party Air Liquide Santé International
Study Sponsor  ICMJE Air Liquide Santé International
Collaborators  ICMJE OptumInsight
Investigators  ICMJE
Study Chair: Mark COBURN, MD University Hospital Aachen - Germany
Study Chair: Robert SANDERS, MD Imperial College London - UK
Study Chair: Rolf ROSSAINT, MD University Hospital Aachen - Germany
PRS Account Air Liquide Santé International
Verification Date July 2015

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP