Acute pain after preoperative needle localization of pulmonary nodules: a prospective cohort study

Incidence and risk factors of acute pain after preoperative needle localization of pulmonary nodules: a prospective cohort study

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100051447

Enrollment

Unknown

Registered

2021-09-23

Start date

2021-10-08

Completion date

Unknown

Last updated

2022-06-20

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

Conditions

Acute pain

Interventions

Case series:No

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Patients who require CT localization of small pulmonary nodules before surgery; 2. Aged 18 to 80 years, gender is not limited; 3. ASA I~III grade.

Exclusion criteria

Exclusion criteria: 1. Severe heart, brain, liver disease; emergency surgery; 2. The VAS score cannot be performed; 3. Previous ipsilateral thoracoscopic surgery; 4. Chronic pain requires long-term use of analgesics; 5. Acute and chronic pain such as herpes zoster on the ipsilateral side.

Design outcomes

Primary

Measure	Time frame
Visual Analogue Scale Score;	—

Countries

China

Contacts

Public ContactQiu Yuwei

Shanghai Chest Hospital

qywcat@aliyun.com+86 18930857898

Outcome results

None listed

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