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Effect of early mobilisation on respiratory complications following abdominal surgery
ISRCTN ISRCTN28048472
ClinicalTrials.gov identifier
Public title Effect of early mobilisation on respiratory complications following abdominal surgery
Scientific title Effect of post-operative early mobilisation on pulmonary complications and hospital stay: a randomised trial
Acronym N/A
Serial number at source sm110208/00
Study hypothesis Early mobilisation is used by many centres around the country, with physiotherapists hypothesising that movement will encourage deeper breaths due to increasing oxygen demand, improve muscle strength and patient confidence, reduce post-operative pulmonary complications (PPCs) and ultimately reduce length of stay. The aim of this study is to establish whether goal oriented early post-operative mobilisation would reduce post-operative pulmonary complications and reduce hospital length of stay in patients who have had elective abdominal surgery.
Lay summary
Ethics approval Pending as of 12/02/2008: Ethics committee requires investigators to have registered with ISRCTN before considering their applications.
Study design Parallel-group, single blinded, single centre, randomised clinical trial
Countries of recruitment United Kingdom
Disease/condition/study domain Elective upper and lower gastrointestinal (GI) surgery
Participants - inclusion criteria 1. Elective patients
2 Abdominal surgery
3. Booked in High Dependency Unit (HDU)
4. Ability to give written informed consent prior to study participation
5 Male or female patients over 18 years old
6. Ability to communicate with the study personnel and to comply with the study requirements
7. Ability to mobilise (freely or with walking aid)
8. American Society of Anaesthesiologists (ASA) grade 1 - 3 inclusive
Participants - exclusion criteria 1. Inability to communicate with the study personnel and to comply with the study requirements (mobility)
2. Unable to give consent
3. Under 18 years of age
4. Patients admitted to Intensive Care Unit (ICU) prior to HDU
5. Patients with impaired mobility (bed bound or wheel chair bound)
6. ASA grade 4 or above
Anticipated start date 01/05/2008
Anticipated end date 01/05/2009
Status of trial Completed
Patient information material Not available in web format, please use the contact details below to request a patient information sheet
Target number of participants 200 (100 in each group - upper and lower GI surgery)
Interventions 1. Control group: routine post-operative physiotherapy
2. Intervention group: routine post-operative physiotherapy and goal directed mobilisation

Patients will be encouraged to achieve progressive mobility goals as shown:
1. Up to sit out of bed
2. Mobilise 5 m assisted
3. Mobilise 20 m assisted
4. Mobilise 40 m independently

Each patient will be treated once each day, unless clinical need indicates further respiratory intervention. All patients will be reviewed for a minimum of 7 days post operatively, and until they have returned to their previous level of function.
Primary outcome measure(s) 1. Post-operative pulmonary complications: both the number of patients with these complication and the severity will be taken into account
2. Pulmonary function tests: the forced expiratory volume in one second (FEV1) and forced vital capacity (FVC) will be collected pre-operatively and post-operatively on days 3, 5 and prior to hospital discharge
Secondary outcome measure(s) 1. HDU stay
2. Hospital stay
Sources of funding Chief Scientist Office (CSO) (UK) - research grant pending
Trial website
Publications
Contact name Mr  Sami  Shimi
  Address Dundee University and Medical School
Ninewells Hospital
  City/town Dundee
  Zip/Postcode DD1 9SY
  Country United Kingdom
Sponsor University of Dundee (UK)
  Address c/o Mr S Shimi
Ninewells Hospital
Ninewells Avenue
  City/town Dundee
  Zip/Postcode DD1 9SY
  Country United Kingdom
  Sponsor website: http://www.dundee.ac.uk/
Date applied 11/02/2008
Last edited 11/04/2008
Date ISRCTN assigned 11/04/2008
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