Evaluation of the usefulness and safety of Endo-Cytoscopy-System using in vivo staining methods

Evaluation of the usefulness and safety of Endo-Cytoscopy-System using in vivo staining methods - Evaluation of the usefulness and safety of Endo-Cytoscopy-System using in vivo staining methods

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000033251

Enrollment

130

Registered

2018-07-10

Start date

2018-07-31

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

pharyngolaryngeal epithelial tumor, epithelial tumor of digestive tract, inflammatory bowel disease

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who undergo an endoscopy with endocytoscopy

Exclusion criteria

Exclusion criteria: Patients who did not obtain consent

Design outcomes

Primary

Measure	Time frame
The diagnostic agreement between diagnosis by endocytoscopy and pathological diagnosis by biopsy, endoscopic resection and operation.	—

Secondary

Measure	Time frame
Diagnostic ability for tumor and inflammatory bowel disease by endocytoscopy (sensitivity, specificity, positive predictive value, and negative predictive value), Diagnostic ability of depth of invasion of tumor (sensitivity, specificity, accuracy, positive predictive value, and negative predictive value)	—

Countries

Japan

Contacts

Public ContactMasaya Esaki

Nagoya university hospital Department of Endoscopy

em6089@med.nagoya-u.ac.jp0527412172

Outcome results