Different anastomosis procedures in rectal cancer

Clinical outcomes of colonic J-pouch, straight colorectal and side-to-end anastomosis procedures in rectal cancer

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20141218020364N12

Enrollment

Registered

2019-05-25

Start date

2017-03-01

Completion date

Unknown

Last updated

2019-08-26

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

Conditions

Condition 1: Colon Cancer. Condition 2: Rectal Cancer. Malignant neoplasm of colon Malignant neoplasm of rectum

Interventions

Intervention 1: Intervention group1: Coloanal End to End Anastomosis. Intervention 2: Intervention group 2: Side to End Anastomosis. Intervention 3: Intervention group 3: J poach coloanal anastomosis.

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Rectal adenocarcinoma, located 4 to 12 cm from anal verge Complete medical documents Possible oncological and functional sphincter preserving

Exclusion criteria

Exclusion criteria: Patients with incomplete documents, Continued treatment in other centers, Unavailable information Unknown tumor stage

Design outcomes

Primary

Measure	Time frame
Surgery period. Timepoint: onset to end of anesthesia. Method of measurement: Minute.;Hospital Stay. Timepoint: Discharge Time. Method of measurement: day.;Blood Loss. Timepoint: ?End of surgery. Method of measurement: CC.	—

Secondary

Measure	Time frame
Defecation Frequency. Timepoint: ?Six months. Method of measurement: Normal, Frequently, More than 6 times.;Stool consistency. Timepoint: 6 Month. Method of measurement: Normal, Loose, Liquid.;Stool Leakage. Timepoint: 6 month. Method of measurement: No, Diarrhea, Always.;Sense of urgency. Timepoint: 6 month. Method of measurement: Normal , Short.;Difficult defecation. Timepoint: 6 month. Method of measurement: Yes, No.	—

Measure

Time frame

Defecation Frequency. Timepoint: ?Six months. Method of measurement: Normal, Frequently, More than 6 times.;Stool consistency. Timepoint: 6 Month. Method of measurement: Normal, Loose, Liquid.;Stool Leakage. Timepoint: 6 month. Method of measurement: No, Diarrhea, Always.;Sense of urgency. Timepoint: 6 month. Method of measurement: Normal , Short.;Difficult defecation. Timepoint: 6 month. Method of measurement: Yes, No.

—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMohhammad Yasin Karami

Shiraz University of Medical Sciences

karamiy@sums.ac.ir+98 71 3839 1385

Outcome results

None listed

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