Scalp Infiltration With Diprospan Plus Ropivacaine for Postoperative Pain After Craniotomy in Adults
- Conditions
- Pain, PostoperativePost-Craniotomy Headache
- Interventions
- Drug: The DR group
- Registration Number
- NCT04073069
- Lead Sponsor
- Beijing Tiantan Hospital
- Brief Summary
Pain is common for the first 2 days after major craniotomy. A majority of patients would suffer from moderate-to-severe postoperative pain after undergoing craniotomy. Inadequate analgesia induced sympathetically mediated hypertension may lead to an increased risk for post-operative complications, such as arterial hypertension, intracranial hemorrhage, prolonged hospital stay, and mortality. Adequate pain control is essential for patients' prognosis and their postoperative life quality. Pain after craniotomy derives from the scalp and pericranial muscles. Local anesthetics administered around the incision have been performed clinically. However, some studies revealed that the analgesic effect of local anesthetics was not unsatisfactory due to its short pain relief duration. Pain is common for the first 2 days after major elective intracranial surgery, and the relatively short analgesic time of scalp infiltration does not seem to meet the requirements of craniotomy. Steroid such as diprospan as an adjuvant to local anesthetics intra-articular injected locally ameliorated pain intensity in knee osteoarthritis or in total knee arthroplasty. However, there has not been reported about local application of diprospan on scalp infiltration. Thus, the investigators suppose that pre-emptive scalp infiltration with steroid (diprospan) plus local anesthetic (ropivacaine) could relieve postoperative pain after craniotomy in adults.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 96
- Patients scheduled for elective craniotomy for resection of tumour under general anaesthesia;
- American Society of Anesthesiologists (ASA) physical status of I , II or III;
- Participates with an anticipated fully recovery within 2 hours postoperatively.
- History of craniotomy;
- Expected delayed extubation or no plan to extubate;
- Participants who cannot use a patient-controlled analgesia (PCA) device;
- Participants who cannot understand the instructions of a numeral rating scale (NRS) 35 before surgery;
- Extreme body mass index (BMI) (< 15 or > 35);
- Allergy to opioids, diprospan or ropivacaine;
- History of excessive alcohol or drug abuse, chronic opioid use (more than 2 weeks), or use of drugs with confirmed or suspected sedative or analgesic effects;
- History of psychiatric disorders, uncontrolled epilepsy or chronic headache;
- Pregnant or at breastfeeding;
- Symptomatic cardiopulmonary, renal, or liver dysfunction or history of diabetes;
- Preoperative Glasgow Coma Scale< 15;
- Suspicion of intracranial hypertension;
- Peri-incisional infection;
- Participants who have received radiation therapy and chemotherapy preoperatively or with a high probability to require a postoperative radiation therapy and chemotherapy according to the preoperative imaging.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description The R group The R group Participates received peri-incisional scalp infiltration with 15ml ropivacaine 1% wt/vol, plus 15ml saline; The DR group The DR group Participates received peri-incisional scalp infiltration with 15ml ropivacaine 1% wt/vol, 0.5ml diprospan, plus 14.5ml saline;
- Primary Outcome Measures
Name Time Method Cumulative sufentanil consumption within 48 hours postoperatively Within 48 hours after the operation All participates will receive an electronic intravenous patient-controlled analgesia (PCA) device. Participates will be advised to push the analgesic demand button if they feel pain.
- Secondary Outcome Measures
Name Time Method The first time to press the patient-controlled analgesia button Within 48 hours after the operation The first time that the participants press the patient-controlled analgesia button.
Postoperative nausea and vomiting At 2 hours, 4 hours, 8 hours, 24 hours, 48 hours after surgery Postoperative nausea and vomiting (PONV) was rated by participates as: 0, absent; 1, nausea not requiring treatment; 2, nausea requiring treatment; and 3, vomiting.
Ramsay Sedation Scale (RSS) At 2 hours, 4 hours, 8 hours, 24 hours, 48 hours after surgery Ramsey 1: Anxious, agitated, restless; Ramsey 2: Cooperative, oriented, tranquil; Ramsey 3: Responsive to commands only If Asleep; Ramsey 4: Brisk response to light glabellar tap or loud auditory stimulus; Ramsey 5: Sluggish response to light glabellar tap or loud auditory stimulus; Ramsey 6: No response to light glabellar tap or loud auditory stimulus.
The length of stay Approximately 2 weeks after the operation The duration of hospitalization after the operation
Patient satisfactory scale (PSS) t 2 hours, 4 hours, 8 hours, 24 hours, 48 hours, 72 hours, 1 week, 2 weeks, 1 month, 3 months and 6 months after surgery 0 for unsatisfactory, and 10 for very satisfied
The total consumption of opioids during the operation During procedure The total consumption of opioids during the operation
The number of participants who have no sufentanil consumption Within 48 hours after the operation The number of participants who have not pushed the button of patient-controlled analgesia pump.
The total times that participants press patient-controlled analgesia button Within 48 hours postoperatively The total times that participants press patient-controlled analgesia button including effective presses and ineffective presses.
Numerical rating scale (NRS) At 2 hours, 4 hours, 8 hours, 24 hours, 48 hours, 72 hours, 1 week, 2 weeks, 1 month, 3 months and 6 months after surgery Pain will be assessed after surgery by numerical rating scale (0 indicates no pain, 10 indicates the most severe pain imaginable).
Respiratory depression Within 48 hours after the operation Respiratory depression is defined as a respiratory rate less than 10 breaths per minute or oxygen saturation was less than ninety percent.
Wound Healing Score At 1 month after surgery Skin Healing 1: fully healed; 2: ≤3 cm in total not healed; 3: \>3 cm not healed; 4: areas of necrosis ≤3 cm; 5: areas of necrosis \>3 cm Infection 1: none; 2: ≤0.5-cm margin of redness; 3: more redness or superficial pus; 4: deep infection; not applicable Hair Regrowth 1: even regrowth along wound; 2: ≤3 cm not regrowing; 3: \>3-6 cm not regrowing; 4: \>6 cm not regrowing; not applicable
The times of emergency reducing blood pressure after the operation Within 48 hours after the operation The criteria for treatment is determined by the participant's surgeon in charge.The times of emergency reducing blood pressure will be recording by the investigator.
The World Health Organization Quality of Life (WHOQOL)-BREF At 1 month, 3 months and 6 months after surgery Quality of life will be measured using the World Health Organisation QoL-BREF (WHOQOL-BREF) questionnaire. The WHOQOL-BREF is a abbreviated version of the WHOQOL-100 assessment. WHOQOL-BREF is a self-report questionnaire that contains 26 items and addresses 4 QOL domains: physical health (7 items), psychological health (6 items), social relationships (3 items) and environment (8 items). Two other items measure overall QOL and general health. Each domain's mean score can range between 4 and 20 and a higher score indicates a higher quality of life. The mean score of items within each domain is used to calculate the domain score. A transformation method converts domain scores to a 0-100 scale.
Trial Locations
- Locations (1)
Beijing Tiantan Hospital
🇨🇳Beijing, Beijing, China