Analysis about the effect of voice therapy for vocal fold paralysis after esophagectomy

Analysis about the effect of voice therapy for vocal fold paralysis after esophagectomy - vocal fold paralysis and voice therapy

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000037097

Enrollment

100

Registered

2019-06-18

Start date

2015-06-09

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Vocal fold paralysis

Interventions

voice therapy group control group

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The cases that prevented the recurrent nerve after esophagectomy

Exclusion criteria

Exclusion criteria: 1.the cases that general condition became worse after surgery 2.the cases that lymph nodes recurrence of areas around recurrent nerve 3.possibility of lack of examination security

Design outcomes

Primary

Measure	Time frame
The recovery of postoperative vocal fold paralysis and vocal function	—

Countries

Japan

Contacts

Public ContactEri Miyata

Kansai Medical University Department of Otolaryngology Head & Neck surgery

eri07251014@gmail.com072-804-0101

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026