Skip to content

Evaluation of first clinical data of motorized spiral endoscopy for the treatment of small bowel diseases, ERCP in surgical altered anatomy and colonoscopy - retrospective, multicentric cohort study from the German PowerSpiral (GPS) Study Group

Evaluation of first clinical data of motorized spiral endoscopy for the treatment of small bowel diseases, ERCP in surgical altered anatomy and colonoscopy - retrospective, multicentric cohort study from the German PowerSpiral (GPS) Study Group

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00028571
Enrollment
300
Registered
2022-03-18
Start date
2022-03-20
Completion date
Unknown
Last updated
2026-06-01

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

Conditions

K55.32 K50.0 K83.0 K83.1 D12.0

Interventions

Group 1: All patients with indication for a device-assisted endoscopy in which a motorized spiral endoscopy was performed (before recrutation of the first patient for the prospective German PowerSpira

Sponsors

Viszeralmedizinisches Zentrum, Evangelisches Diakoniekrankenhaus Freiburg
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: All motorized spiral enteroscopies in the participating centers since introduction of the system until the beginning of inclusion of the first case into the prospective German PowerSpiral registry with every indication for device-assisted enteroscopy (known or suspected small bowel disease, ERCP after surgical altered anatomy, incomplete conventional colonoscopy).

Exclusion criteria

Exclusion criteria: none

Design outcomes

Primary

MeasureTime frame
For indication small bowel disease: complete enteroscopy. For indication biliary disease in surgical altered anatomy: technical success of ERCP. For indication incomplete colonoscopy: successful cecal intubation.

Secondary

MeasureTime frame
For indication small bowel disease: type of complete enteroscopy (only peroral/peranal or peroral+peranal access), intention of complete enteroscopy, technical success, depth of insertion, type of access (peroral or peranal), use of fluoroscopy, in case of bidirectional access order and chronological sequence of procedures. For indication biliary disease in surgical altered anatomy: way of access (peroral or peranal), length of afferent loop. For indication incomplete colonoscopy: use of fluoroscopy. All indications: indication, preliminary examinations, results of preliminary examinations, time of insertion, intervention, withdrawal and whole examination, definitive diagnosis and type of definitive diagnosis, therapeutic intervention and type of therapeutic intervention, adverse events, serious adverse events, type of complications, therapy of complications, outcome of complications, preliminary surgery of the (small) bowel, use of intubation anesthesia, number of involved personnel, type of instruments, technical difficulties and type of technical difficulties, the reason and alternative procedure in case of technical failure, level of difficulty, use of a distal cap, complications, outcome of the primary disease (if documented).

Countries

Germany

Contacts

Public ContactIngo Steinbrück

Viszeralmedizinisches Zentrum, Evangelisches Diakoniekrankenhaus Freiburg

ingo.steinbrueck@diak-fr.de0761130193355

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Jun 11, 2026