An observational study in Pain, Postoperative, Opioid Use and Analgesia, sponsored by Universitätsklinikum Hamburg-Eppendorf. Completed at 1 site in Germany. Open to male participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2019-01-28.
Sponsored by Universitätsklinikum Hamburg-Eppendorf · Observational
Retrospective analysis to assess the impact of spinal anesthesia on peri-operative opioid consumption during open abdominal prostatectomy. The authors compare the group that had spinal anesthesia in combination with propofol sedation and a laryngeal mask to the second group that underwent the same procedure in general anesthesia with tracheal intubation.
Retrospective analysis to assess the impact of spinal anesthesia on peri-operative opioid consumption during open abdominal prostatectomy. The authors compare the group that had spinal anesthesia in combination with propofol sedation and a laryngeal mask to the second group that underwent the same procedure in general anesthesia with tracheal intubation.
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We aim to include patients that are scheduled for elective, radical open abdominal prostatectomy. Thus only male patients of 18 years or older will participate. Patients with chronic pain therapy (e.g. out-of-hospital opioid therapy) will be excluded from the study.
Exclusion Criteria:
Patients receive spinal anesthesia for analgesia to undergo open abdominal prostatectomy. Ventilation is secured via a laryngeal mask under propofol sedation and no muscular blocking is necessary.
Procedure: Open abdominal prostatectomy
General anesthesia is conducted with a combination of intravenous opioid (sufentanil) and neuromuscular blocking agent for open abdominal prostatectomy. Patients receive an induction bolus of propofol, undergo tracheal intubation and maintenance of sedation by sevoflurane.
Procedure: Open abdominal prostatectomy
Patients undergo standardized open abdominal prostatectomy.
Post-operative opioid consumption
Consumption of piritramid \[mg\] in PACU.
Time frame: 1 day
Intra-operative opioid consumption
Consumption of sufentanil \[mg\] during surgery. Piritramid is given if NRS score is \> 3.
Time frame: 1 day
Pain maximum
Postoperative pain level measured with the highest score in numeric pain rating scale (NRS)
Time frame: 1 day
Postoperative recovery time
Time interval between postoperative tracheal extubation and the patient reaching fit-for-discharge criteria from the PACU to the ward.
Time frame: 1 day
PONV/Shivering
Occurence of post-operative nausea and vomiting or shivering in PACU.
Time frame: 1 day
Plan to share: No
This study is completed, as verified in Jan 2019. You cannot join it, but the record below documents what was studied.
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Universitätsklinikum Hamburg-Eppendorf