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At least 127 records · Page 7Linked to original sources
PubMed2005

Effects of abdominal binding on breathing patterns during breathing exercises in persons with tetraplegia.

STUDY DESIGN: Cross-sectional, experimental. OBJECTIVES: To investigate and compare static lung volumes and breathing patterns in persons with a cervical spinal cord lesion during breathing at rest, ordinary deep breathing, positive expiratory pressure (PEP) and inspiratory resistance-positive expiratory pressure (IR-PEP) with and without an abdominal binder (AB). SETTING: The outpatient clinic at the Spinal Unit at Sahlgrenska University Hospital, Goteborg, Sweden. METHOD: The study group consisted of 20 persons with complete cervical cord lesion at C5-C8 level. Breathing patterns and static lung volumes with and without an AB were measured using a body plethysmograph. RESULTS: : With an AB, static lung volumes decreased, vital capacity increased, breathing patterns changed only marginally and functional residual capacity remained unchanged during PEP and IR-PEP. CONCLUSION: Evidence supporting the general use of an AB to prevent respiratory complications by means of respiratory training is questionable. However, the interindividual variation in our results indicates that we cannot rule out that some patients may benefit from the treatment.

Abdomen↗
PubMed2003

Breathing patterns during breathing exercises in persons with tetraplegia.

STUDY DESIGN: Cross-sectional, observational, controlled study. OBJECTIVES: To survey breathing patterns during breathing at rest, ordinary deep breathing (DB), positive expiratory pressure (PEP) and inspiratory resistance-positive expiratory pressure (IR-PEP) among individuals with a cervical spinal cord lesion (SCL) compared with able-bodied controls. SETTING: Sahlgrenska University Hospital, Göteborg, Sweden. METHOD: Participants consisted of 20 persons with a complete SCL at the C5-C8 level (at least 1 year postinjury) and 20 matched, able-bodied controls. Breathing patterns and static lung volumes were measured using a body plethysmograph. RESULTS: Compared to the controls, breathing patterns at rest among the people with tetraplegia were characterised by a decreased tidal volume, stable respiratory rate and total cycle duration resulting in decreased mean inspiratory and expiratory flow, and alveolar ventilation. All volume and flow parameters increased except respiratory rate, which decreased during DB and PEP. During IR-PEP, tidal volume increased less compared to PEP, and combined with a decreased respiratory rate the alveolar ventilation was lower than during breathing at rest. The functional residual capacity increased during PEP and IR-PEP in people with tetraplegia. CONCLUSION: DB exercises with or without resistance during expiration or the whole breathing cycle affect the breathing pattern in persons with tetraplegia. DB was superior in increasing volumes and flow. PEP and IR-PEP increased FRC but IR-PEP decreased volumes and flows. However, large interindividual differences in the SCL group indicate the need for caution in generalising the results. SPONSORSHIP: This work was supported in part by grants from the Memorial Foundation of the Swedish Association of registered Physiotherapists and the Association of Cancer and Road Accident Victims.

Adult↗