Preoperative ultrasound assessment of lower limbs muscles used to identify postoperative complications of elderly patients undergoing major abdominal surgery

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2300076436

Enrollment

Unknown

Registered

2023-10-09

Start date

2023-10-09

Completion date

Unknown

Last updated

2023-10-16

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

Conditions

postoperative complication

Interventions

Case series:no intervention

Eligibility

Sex/Gender

All

Age

65 Years to 90 Years

Inclusion criteria

Inclusion criteria: ? will undergo elective major abdominal surgery ? =65 years old ? ASA:?-? ? had a CT scan performed within 14days of elective surgery ? alert and oriented ?Informed Consent Form

Exclusion criteria

Exclusion criteria: patients with ?Lower limb amputation, paraplegia or? Muscle-related disorders (such as myasthenia gravis, inflammatory myopathy, trauma, etc.) or? Lumbar spine-related diseases or? Severe mental illness

Design outcomes

Primary

Measure	Time frame
postoperative complication;	—

Secondary

Measure	Time frame
Hospitalization duration;postoperative delirium;	—

Countries

CHINA

Contacts

Public ContactAnyi Lu

Guangdong Provincial Hospital of Chinese Medicine

992664340@qq.com+86 134 1196 5496

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026