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Evaluation of respiratory muscle strength before and after liver surgery and postoperative respiratory muscle training

Preoperative assessment of respiratory muscle strength in open hepatectomy and postoperative inspiratory muscle training

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
REBEC
Registry ID
RBR-2ccsnr
Enrollment
Unknown
Registered
2019-10-21
Start date
2018-08-01
Completion date
Unknown
Last updated
2025-10-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Digestive system disease

Interventions

Participants were divided into two groups with 25 participants in each group that divided into control group and Inspiratory Muscle Training (IMT) group. Data from the participants medical records, na
Preoperatively, the first and fifth postoperative days, physical examination, anamnesis and vital capacity measurements (liters / min), minute volume (liters / min) tidal volume (ml / sec) with the ve
energy (joules), inspiratory flow (liters / min), volume (liters), power (watts), pressure (cmH2O) with the Powerbreathe® device
Maximum inspiratory pressure (IMP) in cmH2O and maximum expiratory pressure (EMP) in cmH2O with the manovacuometer. - In the control group, after hepatectomy until the fifth postoperative day, convent
Device
E02.190.525.186

Sponsors

Faculdade de Ciências Médicas
Lead Sponsor
Faculdade de Ciências Médicas
Collaborator

Eligibility

Age
15 Years to No maximum

Inclusion criteria

Inclusion criteria: Individuals who underwent open hepatectomy of either sex of any race; ethnicity; sexual orientation; gender identity; class or social group; agreeing and signing the Informed Consent Form.

Exclusion criteria

Exclusion criteria: Laparoscopic hepatectomy surgery; hemodynamic instability; active bleeding; did not remove the artificial respiratory prosthesis in the first postoperative period; do not sign the free and informed consent form; non-collaboration

Design outcomes

Primary

MeasureTime frame
To evaluate if the patient who underwent respiratory muscle training presented higher inspiratory muscle strength, measured in cmH2O with the manovacuometer equipment—

Secondary

MeasureTime frame
Compare the groups which presented less postoperative complications such as atelectasis, pneumonia and longer hospital stay. Inspiratory muscle training is expected to reduce the risk of pulmonary complications by improving strength, respiratory muscle endurance, and pulmonary function—

Countries

Brazil

Contacts

Public ContactMarcelo Pereira

Faculdade de Ciências Médicas

ft.marcelogustavo@hotmail.com+55-019-983310594

Outcome results

None listed

Source: REBEC (via WHO ICTRP)