Clinical Study on Reducing Surgical Stress by Adjusting Pressure Based on Abdominal Wall Firmness in Laparoscopic Groin Hernia Surgery

Prospective Intervention Study on Surgical Stress Alleviation Through Selective Low Insufflation Pressure in Laparoscopic Groin Hernia Repair - SALI-Lap Study

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000057244

Enrollment

Registered

2025-03-10

Start date

2025-03-10

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Groin hernia

Interventions

Conduct surgery under low pressure (6 mmHg) in high abdominal compliance patients

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Patients diagnosed with inguinal hernia based on physical examination or imaging studies 2) Aged between 20 and 85 years 3) ECOG performance status (PS) of 0 to 2 4) No severe impairment of major organ function (heart, lungs, liver, kidneys) 5) Patients who have provided written informed consent, signed and dated, prior to enrollment in the study

Exclusion criteria

Exclusion criteria: 1) Conversion to open surgery 2) Complicated hernias, including incarceration, strangulation, or large scrotal-type hernias 3) Deviation from standard TAPP (e.g., mini-laparotomy, additional trocars, modified IPOM) 4) Robot-assisted surgery 5) Patients who refuse or fail to complete the QOR questionnaire

Design outcomes

Primary

Measure	Time frame
QOR-15 score on the day after surgery	—

Secondary

Measure	Time frame
intra-operative complications, conversion to standard pressure, VAS pain score on the day after surgery, analgesic use frequency, postoperative hospital stay, QOR-15 score on the first outpatient visit after discharge	—

Countries

Japan

Contacts

Public ContactShoichi Kinoshita

Yamatotakada Municipal Hopital Dept. Surgery

soi1214@naramed-u.ac.jp0745-53-2901

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026