Physiotherapy contributions to weaning and extubation of patients from mechanical ventilation
Background. Liberation of patients from mechanical ventilation (MV) is an important goal of patient care, to avoid the complications andrisks associated with prolonged MV.Objective. To determine the extent of South African physiotherapists’ involvement in weaning and extubation of patients from MV...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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South African Medical Association
2016-07-01
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| Series: | Southern African Journal of Critical Care |
| Online Access: | http://www.sajcc.org.za/index.php/sajcc/article/download/254/250 |
| _version_ | 1797369244816506880 |
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| author | Heleen Van Aswegen Dipna Morar |
| author_facet | Heleen Van Aswegen Dipna Morar |
| author_sort | Heleen Van Aswegen |
| collection | DOAJ |
| description | Background. Liberation of patients from mechanical ventilation (MV) is an important goal of patient care, to avoid the complications andrisks associated with prolonged MV.Objective. To determine the extent of South African physiotherapists’ involvement in weaning and extubation of patients from MV andwhether current practice is evidence based.Method. A survey questionnaire was developed, and content validated and made available electronically and in hard copy. Physiotherapistsworking in adult intensive care units in public and private sector hospitals in South Africa (SA) were identified and invited to participate.Results. Response rate was 43% (n=184). The majority of respondents (n=135, 73%) ‘never’ or ‘seldom’ got involved in decision-makingto wean patients from MV; a minority (n=8, 4%) were ‘routinely’ involved in decision-making. Some respondents (n=54, 29%) performedextubation ‘often’ or ‘routinely’. The majority used exercises (n=149, 81%), early mobilisation out of bed (n=142, 77%) and deep breathingexercises (DBEs) (n=142, 77%) ‘routinely’ to aid in respiratory muscle training. The majority of respondents ‘never’ adjusted ventilatorsettings other than fraction of inspired oxygen. No association was found between type of physiotherapy degree respondents held and theirinvolvement in weaning (p=0.24).Conclusion. SA physiotherapists’ contributions towards weaning of patients from MV through prescription of exercise therapy, early outof-bed mobilisation and DBEs is evidence based. Involvement in adjustment of MV settings, decision-making regarding patient weaning,development of weaning protocols for their units and extubation is limited. |
| first_indexed | 2024-03-08T17:43:50Z |
| format | Article |
| id | doaj.art-6af99aa9648f4961acb6c072c5697878 |
| institution | Directory Open Access Journal |
| issn | 1562-8264 2078-676X |
| language | English |
| last_indexed | 2024-03-08T17:43:50Z |
| publishDate | 2016-07-01 |
| publisher | South African Medical Association |
| record_format | Article |
| series | Southern African Journal of Critical Care |
| spelling | doaj.art-6af99aa9648f4961acb6c072c56978782024-01-02T10:49:44ZengSouth African Medical AssociationSouthern African Journal of Critical Care1562-82642078-676X2016-07-013216610.7196/SAJCC.2016.v32i1.254Physiotherapy contributions to weaning and extubation of patients from mechanical ventilationHeleen Van AswegenDipna MorarBackground. Liberation of patients from mechanical ventilation (MV) is an important goal of patient care, to avoid the complications andrisks associated with prolonged MV.Objective. To determine the extent of South African physiotherapists’ involvement in weaning and extubation of patients from MV andwhether current practice is evidence based.Method. A survey questionnaire was developed, and content validated and made available electronically and in hard copy. Physiotherapistsworking in adult intensive care units in public and private sector hospitals in South Africa (SA) were identified and invited to participate.Results. Response rate was 43% (n=184). The majority of respondents (n=135, 73%) ‘never’ or ‘seldom’ got involved in decision-makingto wean patients from MV; a minority (n=8, 4%) were ‘routinely’ involved in decision-making. Some respondents (n=54, 29%) performedextubation ‘often’ or ‘routinely’. The majority used exercises (n=149, 81%), early mobilisation out of bed (n=142, 77%) and deep breathingexercises (DBEs) (n=142, 77%) ‘routinely’ to aid in respiratory muscle training. The majority of respondents ‘never’ adjusted ventilatorsettings other than fraction of inspired oxygen. No association was found between type of physiotherapy degree respondents held and theirinvolvement in weaning (p=0.24).Conclusion. SA physiotherapists’ contributions towards weaning of patients from MV through prescription of exercise therapy, early outof-bed mobilisation and DBEs is evidence based. Involvement in adjustment of MV settings, decision-making regarding patient weaning,development of weaning protocols for their units and extubation is limited.http://www.sajcc.org.za/index.php/sajcc/article/download/254/250 |
| spellingShingle | Heleen Van Aswegen Dipna Morar Physiotherapy contributions to weaning and extubation of patients from mechanical ventilation Southern African Journal of Critical Care |
| title | Physiotherapy contributions to weaning and extubation of patients from mechanical ventilation |
| title_full | Physiotherapy contributions to weaning and extubation of patients from mechanical ventilation |
| title_fullStr | Physiotherapy contributions to weaning and extubation of patients from mechanical ventilation |
| title_full_unstemmed | Physiotherapy contributions to weaning and extubation of patients from mechanical ventilation |
| title_short | Physiotherapy contributions to weaning and extubation of patients from mechanical ventilation |
| title_sort | physiotherapy contributions to weaning and extubation of patients from mechanical ventilation |
| url | http://www.sajcc.org.za/index.php/sajcc/article/download/254/250 |
| work_keys_str_mv | AT heleenvanaswegen physiotherapycontributionstoweaningandextubationofpatientsfrommechanicalventilation AT dipnamorar physiotherapycontributionstoweaningandextubationofpatientsfrommechanicalventilation |