Impact of the deep trendelenburg position during Robot-assisted laparoscopic prostatectomy

Impact of the deep trendelenburg position during Robot-assisted laparoscopic prostatectomy - Impact of the deep trendelenburg position during Robot-assisted laparoscopic prostatectomy

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-jRCT1090220158

Enrollment

Registered

2014-01-07

Start date

2014-01-23

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

patients undergoing robot-assisted laparoscopic radical prostatectomy

Interventions

Intervention type: Name of intervention: Dose form / Japanese Medical Device Nomenclature: Route of administration / Site of application: Dose per administration: Dosing frequency / Frequency of use:

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: Patients undergoing robot-assisted laparoscopic prostatectomy

Exclusion criteria

Exclusion criteria: patients with contraindication of transesophageal echocardiography

Design outcomes

Primary

Measure	Time frame
Evalation of cardiac function and detection of gas bubbles in the right side heart	—

Secondary

Measure	Time frame
Changes of oxygen saturation of supra vena cava, changes estimated cardiac output via continuous arterial wave, cardiac function, cardiac function, heart rate viability and arterial baroreflex sensitivity	—

Countries

Japan

Contacts

Public ContactJunko Nakahira

Osaka Medical College

ane052@osaka-med.ac.jp+81-72-683-1221

Outcome results

None listed

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