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A prospective study of safety and usefulness of a new miniature wide-field camera for laparoscopic colorectal surgery.

A prospective study of safety and usefulness of a new miniature wide-field camera for laparoscopic colorectal surgery. - A prospective study of safety and usefulness of a new miniature wide-field camera for laparoscopic colorectal surgery.

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000026168
Enrollment
10
Registered
2017-02-21
Start date
2017-02-21
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

The participation start date is the time of consent to this research, observation start time is the start of observation, and observation end time is the time of the end of surgery. In the case of Pr

Sponsors

Hiroshima University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Patients whose age at agreement acquisition is from 20 years old to 80 years old. 2. Patients who are scheduled to undergo laparoscopic assisted colorectal resection at our hospital due to hospitalization (degree of progression of colorectal cancer does not matter). 3. Patient whose PS (ECOG) are either 0 or 1. 4. Patients whose main organ function are maintained. Fulfill all of the following laboratory findings. (Use the latest inspection value within 30 days of registration) 1.T.bil less than 1.5 mg/dL 2.AST(GOT) less than 200 IU/L 3.ALT(GPT) less than 200 IU/L 4.Cr less than 1.2 mg/dL 5. Patients who obtain written consent regarding the participation of this study.

Exclusion criteria

Exclusion criteria: 1. Patients with a history of abdominal surgery 2. Patients who are undergoing or plan to conduct anticoagulation therapy before and during surgery 3. Patients with a history of ischemic heart disease, cerebral infarction. 4. Patients judged by the research doctor to be inappropriate for participation in this study.

Design outcomes

Primary

MeasureTime frame
All adverse events during perioperative time.

Countries

Japan

Contacts

Public ContactShoichiro Mukai

Graduate school of Hiroshima University Department of Gastroenterological and Transplant Surgery, Applied Life Sciences, Institute of Biomed

mukais@hiroshima-u.ac.jp082-257-5222

Outcome results

None listed

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