Status:
COMPLETED
The Use of Tidal Volume Challenge of Dynamic Parameters During Laparoscopic Surgery
Lead Sponsor:
Hallym University Kangnam Sacred Heart Hospital
Conditions:
Laparoscopic Surgery
Eligibility:
All Genders
20-80 years
Brief Summary
Laparoscopy is increasingly used for major abdominal and pelvic surgery. As this approach is also recommended in elderly patients with serious comorbidities, optimal fluid therapy guidance during this...
Eligibility Criteria
Inclusion
- Adult patients who performed robot assisted laparoscopic surgery under Trendelenburg position
Exclusion
- preoperative arrhythmia
- Severe bradycardia
- Moderate to severe valvular disease
- left ventricular ejection fraction \< 50%
- Poorly controlled hypertension (systolic BP \> 160 mmHg)
- Patients with renal insufficiency (creatinine \> 1.5 mg/dL)
- Moderate to severe liver disease
- BMI \>.30 or \< 15 kg/ m2
- preexisting pulmonary disease
- FEV1 \< 60% of predicted value
- contraindications to oesophageal Doppler (OED) monitoring probe insertion (i.e. oesophageal stent, carcinoma of the oesophagus or pharynx, previous oesophageal surgery, oesophageal stricture, oesophageal varices, pharyngeal pouch, and severe coagulopathy)
Key Trial Info
Start Date :
March 16 2018
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
May 1 2018
Estimated Enrollment :
42 Patients enrolled
Trial Details
Trial ID
NCT03467711
Start Date
March 16 2018
End Date
May 1 2018
Last Update
February 21 2019
Active Locations (1)
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1
Kangnam Sacred Heart Hospital, Hallym University College of Medicine
Seoul, South Korea