Oxidative Stress in Standard Laparoscopic vs Single Port Cholecystectomy

Study of Oxidative Stress in Standard Laparoscopic vs Single Port Cholecystectomy for Uncomplicated Cholelithiasis (Lap vs SILS)

Status

Completed

Phases

Phase 4

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT01211743

Enrollment

Registered

2010-09-29

Start date

2010-06-30

Completion date

2010-09-30

Last updated

2010-09-29

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

Conditions

Cholecystectomy, Laparoscopy, Single Port Laparoscopy, Standard Technique, Uncomplicated Cholelithiasis

Keywords

SILS, Oxidative Stress, 8-epiPGF2a, SILS vs standard laparoscopic cholecystectomy

Brief summary

Study of Oxidative Stress Markers in order to assess whether there are differences between standard laparoscopic cholecystectomy vs single port cholecystectomy for uncomplicated cholelithiasis

Interventions

OTHERLaparoscopic cholecystectomy

Standard 4 port laparoscopic cholecystectomy

OTHERSingle incision laparoscopic cholecystectomy

One port placed through the umbilicus

Study design

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

BASIC_SCIENCE

Masking

QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender

ALL

Age

30 Years to 65 Years

Healthy volunteers

Inclusion criteria

Uncomplicated cholelithiasis American Society of Anesthesiologists (ASA) I or II No previous operations in upper abdomen Body mass index (BMI) -

Exclusion criteria

Cholecystitis ASA \> II BMI\>30 Previous operations in upper abdomen Previous operations in intestine Smokers Alcohol Drugs \-

Countries

Greece

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026