Retrospective study of laparoscopic colorectal surgery for elder patient

Retrospective study of laparoscopic colorectal surgery for elder patient - Retrospective study of laparoscopic colorectal surgery for elder patient

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000006376

Enrollment

100

Registered

2011-09-25

Start date

2011-05-01

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

Colorectal cancer

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients over 80 y.o. and underwent surgery for colorectal cancer

Exclusion criteria

Exclusion criteria: Patients who are thought to be inapropreate for this study

Design outcomes

Primary

Measure	Time frame
morbidity rate mortality rate	—

Countries

Japan

Contacts

Public ContactShinobu Ohnuma

Tohoku University Hospital Department of surgery

sohnuma@surg.med.tohoku.ac.jp022-717-7205

Outcome results