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Postoperative care of patient with low anterior resections syndrome (LARS) after rectal cancer surgery - a multicenter, open, prospective, randomized comparative trial with two follow-up care regimes

Postoperative care of patient with low anterior resections syndrome (LARS) after rectal cancer surgery - a multicenter, open, prospective, randomized comparative trial with two follow-up care regimes - CP DKZ LARS

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00033615
Enrollment
216
Registered
2024-02-22
Start date
2023-11-15
Completion date
Unknown
Last updated
2026-06-22

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

Conditions

Stoma systems are often relocated back. This is coded as “OPS 5-465.- Reversal of a double-loop enterostoma” or “OPS 5-466.- Restoration of intestinal continuity in terminal enterostomies”. et al. ICD: Z93.2 This stoma repositioning is often associated with LARS syndrome (Low Anterior Resection Syndrome). The term LARS covers various symptoms.

Interventions

Group 1: (“Verum” Group A) Active Comparator (5 visits in one year) T 1 and T 5 - the following questionnaires are collected: adherence, LARS score, quality of life (EORTC QlQ-C30), distress thermomet

Sponsors

Coloplast GmbH
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Age at least 18 years and full legal capacity • Signed informed consent (ICF) • Rectal resection for rectal cancer • Surgery for stoma repositioning after initial total mesorectal excision (TME) with protective stoma creation • LARS (minor/major), detected 4 weeks after hospital discharge (after stoma repositioning) • Completion of any adjuvant therapy that may have been indicated • Be able and willing to meet all study appointments as required by the protocol • Be able and willing to complete study-related documents

Exclusion criteria

Exclusion criteria: Participation in other stoma studies • UICC stage IV • Multivisceral resections • Insufficient German language skills and/or hearing loss • Pregnancy/Breastfeeding

Design outcomes

Primary

MeasureTime frame
The primary endpoint of this postoperative controlled data collection from LARS patients is the evaluation of quality of life with two different follow-up concepts. The European Organization for Research and Treatment of Cancer (EORTC) questionnaire will be used as an assessment tool for quality of life. Patients will be asked to complete the QLQ-C30 questionnaire at T 1 (6 weeks after hospital discharge) and at T 5 (13 months after hospital discharge).

Secondary

MeasureTime frame
Secondary endpoints are presentation, development and evaluation of the LARS score and adherence to recommended therapeutic measures at defined times. The LARS score, based on 5 questions, and the adherence questionnaire are collected in the "Verum" group A on dates 1 - 5; in the “control” group B on dates 1 and 5. As exploratory endpoints, psycho-oncological data will be collected in the form of 3 questionnaires: GAD-7 (Generalized Anxiety Disorder), PHQ-8 (Patient Health Questionnaire) and the Distress Thermometer. These questionnaires are collected at T 1 and T 5 for both groups.

Countries

Germany

Contacts

Public ContactAndreas Rink

Universitätsklinikum Essen (AöR), Klinik für Allgemein-, Viszeral- und Transplantationschirurgie

andreas.rink@uk-essen.de+49 201 7231111

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Jun 27, 2026