Suprapubic cholecystectomy ( in Minden modification) versus standard laparoscopic cholecystectomy, comparison of operating time (OT).

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00003271

Enrollment

Registered

2011-10-14

Start date

2010-04-16

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

K80.20

Interventions

Group 1: Cholecystectomy in Minden modification with barely visible scars. A long 10 mm 45°optic and a long curved grasper are inserted via a suprapubic singel incision. The dissection instrument is i

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: uncomplicated symptomatic cholecystolithiasis

Exclusion criteria

Exclusion criteria: - age 30 - Patient is not willing to participate at the study including the following examinations - Pregnant woman - The surgeon already has done a laparoscopy cholecystectomy before the study and the assistant has not done at least 5 interventions of the OP-method A and B

Design outcomes

Primary

Measure	Time frame
Comparison of the OT required during the combined suprapubic- transumbilical cholesytectomy in Minden modification (Mi- CHE) and the standard laparoscopic cholesytectomy (ST- CHE). In a prospectiv randomized study, 40 patients with biliary colics due to biliary lithiasis were operated either in the MI-CHE or in the ST- CHE technique (20 in each group). The hypothesis of this study was: MI-CHE does not require more than 20 min longer than the ST-CHE (XXXX). To aquire the OT required, we refered to the documentation in KIS and documented the data in the self- developed forms " Perioperative Daten und Endpunkt"	—

Measure

Time frame

Comparison of the OT required during the combined suprapubic- transumbilical cholesytectomy in Minden modification (Mi- CHE) and the standard laparoscopic cholesytectomy (ST- CHE). In a prospectiv randomized study, 40 patients with biliary colics due to biliary lithiasis were operated either in the MI-CHE or in the ST- CHE technique (20 in each group). The hypothesis of this study was: MI-CHE does not require more than 20 min longer than the ST-CHE (XXXX). To aquire the OT required, we refered to the documentation in KIS and documented the data in the self- developed forms " Perioperative Daten und Endpunkt"

—

Countries

Germany

Contacts

Public ContactJerzy Laniewski

Johannes Wesling Klinikum Minden Klinik für Allgemein-Viszeral-Thorax-und Gefäßchirurgie

jerzy.laniewski@klinikum-Minden.de0571-790-53-201

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Mar 15, 2026