Clinical trial NCT05465291: Neuromuscular Electrical Stimulation in Mechanically Ventilated Patients
Official title: Effect of Neuromuscular Electrical Stimulation and Early Physical Activity on ICU Acquired Muscle Weakness in Mechanically Ventilated Patient: A Randomized Controlled Trial
Study type: INTERVENTIONAL
Overall status: COMPLETED
Phase: NA
Conditions: Neuromuscular Electrical Stimulation
ICU Acquired Muscle Weakness
Keywords: Mechanical ventilation
Rehabilitation
Critical care
Physiotherapy
Lead sponsor: Damanhour University
Sponsor class: OTHER
First posted: 2022-07-19
Enrollment: 120
Sex: ALL
Minimum age (years): 18
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Allocation: RANDOMIZED
Intervention model: PARALLEL
Primary purpose: SUPPORTIVE_CARE

Brief summary: Intensive care unit-acquired muscle weakness (ICUAMW) is a common problem following an ICU admission and is associated with prolonged hospitalization, delayed weaning and increased mortality. Up to 25% of patients requiring mechanical ventilation (MV) for greater than 7 days develop ICUAW, and this figure may rise to 50-100% in the septic population. Long-term follow-up studies of survivors of critical illness have demonstrated significantly impaired health-related quality of life and physical functioning up to 5 years after ICU discharge, with weakness being the most commonly reported physical limitation. Early rehabilitation has been shown to be safe and feasible; however, commencement is often delayed due to a patient's inability to cooperate. An intervention that begins early in ICU admission without the need for patient volition may be beneficial in attenuating muscle wasting. Therefore, this study aims to evaluate the effect of neuromuscular electrical stimulation and early physical activity on ICU acquired muscle weakness in mechanically ventilated patient

Detailed description: A randomized controlled study will be carried out to achieve the aim of the current study. For three months, from July 15, 2022 to September 15, 2022, newly admitted patients will be screened. Patients in this trial will be recruited prospectively within 24 hours of admission to the general ICU. Computer-generated randomization will be used to assign patients to one of four groups: neuromuscular electrical stimulation (NMES), exercise (EX); combined therapy (NMES + EX); or conventional care (control group). A minimum total sample size of 120 samples will be included. According to sample size calculations treatment groups (NMES, EX, NMES + EX or conventional care) would be represented by a minimum of 30 patients. A total sample size a 120 will be selected for the study. All patients in the four groups will receive ICU standard care which includes sedation and weaning protocols.

Conventional care (Control Group):

Patients in this group will receive usual physiotherapy consisting of in-bed EXs and ICU standard care.

Exercise group (EX Group):

This group will receive passive/active exercise range of motion (ROM) exercises . ROM exercises will include major muscle groups (i.e. biceps, triceps, and lower limbs) and will be applied the second day of 1CU admission for seven days.

Neuromuscular Electrical Muscle Stimulation (NEMS Group):

Patients in NEMS group will receive neuromuscular electrical stimulation from the second day of ICU admission for seven days.

Neuromuscular electrical stimulation will be implemented simultaneously on the rectus femoris, vastus lateralis, and vastus medialis muscles of both lower limbs, with two stimulators, in two 30-min sessions per day starting from the second day after admission for seven days.

Combined therapy (NMES + EX):

Patients in this group will be subjected to NMES pulse EX. The application of NMES occurring simultaneously to the upper and lower limbs exercises.

The ICU acquired muscle weakness assessment tool will be developed by the researchers to assess and record occurrence of ICUAMW.

Eligibility criteria: Inclusion Criteria:

* aged ≥18 years,
* mechanically ventilated for ≥48 h
* remain in the intensive care ≥4 days.

Exclusion Criteria:

* Pre-existing neuromuscular disease
* brain death
* peripheral vascular diseases (arterial lower limb disease and deep venous thrombosis)
* hemiplegia/quadriplegia
* lower limb amputation
* spinal injuries
* receiving muscle relaxant; cognitive impairment; body mass index (BMI) \> 35 kg/m2; bone fractures
* skin lesions
* presence of cardiac pacemaker
* end-stage cancer

Primary outcomes:
measure: Assessing a change in limb muscle strength
timeFrame: on day 2 of ICU admission, on day 3, and on day 5.
Secondary outcomes:
measure: Time to weaning off the ventilator
timeFrame: After day 2 of ICU admission and on day 5.
measure: Duration of MV
timeFrame: After day 2 of ICU admission and on day 5.
measure: ICU length of stay
timeFrame: After day 2 of ICU admission and on day 5.
Other outcomes:
Locations:
city: Damanhūr
country: Egypt
facility: Faculty of nursing
state: Behira
Study officials:
affiliation: Faculty of Nursing, Damanhour University
name: Sahar Y Othman, Assit. Prof.
role: PRINCIPAL_INVESTIGATOR
References:
citation: Cusack R, Bates A, Mitchell K, van Willigen Z, Denehy L, Hart N, Dushianthan A, Reading I, Chorozoglou M, Sturmey G, Davey I, Grocott M. Improving physical function of patients following intensive care unit admission (EMPRESS): protocol of a randomised controlled feasibility trial. BMJ Open. 2022 Apr 15;12(4):e055285. doi: 10.1136/bmjopen-2021-055285.
citation: McWilliams D, Weblin J, Atkins G, Bion J, Williams J, Elliott C, Whitehouse T, Snelson C. Enhancing rehabilitation of mechanically ventilated patients in the intensive care unit: a quality improvement project. J Crit Care. 2015 Feb;30(1):13-8. doi: 10.1016/j.jcrc.2014.09.018. Epub 2014 Oct 2.
citation: Cerqueira TCF, de Cerqueira Neto ML, Cacau LAP, de Araujo Filho AA, Oliveira GU, da Silva Junior WM, Carvalho VO, de Mendonca JT, de Santana Filho VJ. Effect of neuromuscular electrical stimulation on functional exercise capacity in patients undergoing cardiac surgery: A randomized clinical trial. Clin Rehabil. 2022 Jun;36(6):789-800. doi: 10.1177/02692155211070945. Epub 2021 Dec 31.
citation: Gomes Neto M, Oliveira FA, Reis HF, de Sousa Rodrigues- E Jr, Bittencourt HS, Oliveira Carvalho V. Effects of Neuromuscular Electrical Stimulation on Physiologic and Functional Measurements in Patients With Heart Failure: A SYSTEMATIC REVIEW WITH META-ANALYSIS. J Cardiopulm Rehabil Prev. 2016 May-Jun;36(3):157-66. doi: 10.1097/HCR.0000000000000151.
citation: Sumin AN, Oleinik PA, Bezdenezhnykh AV, Ivanova AV. Neuromuscular electrical stimulation in early rehabilitation of patients with postoperative complications after cardiovascular surgery: A randomized controlled trial. Medicine (Baltimore). 2020 Oct 16;99(42):e22769. doi: 10.1097/MD.0000000000022769.
citation: Burgess LC, Venugopalan L, Badger J, Street T, Alon G, Jarvis JC, Wainwright TW, Everington T, Taylor P, Swain ID. Effect of neuromuscular electrical stimulation on the recovery of people with COVID-19 admitted to the intensive care unit: A narrative review. J Rehabil Med. 2021 Mar 18;53(3):jrm00164. doi: 10.2340/16501977-2805.