Dexmedetomidine combined with sufentanil and dezocine-based patient-controlled intravenous analgesia increases female patients’ global satisfaction degree after thoracoscopic surgery

Abstract Background There are no studies on the use of dexmedetomidine combined with sufentanil and dezocine-based patient-controlled intravenous analgesia (PCIA) in females undergoing thoracic surgery. We postulate that introducing dexmedetomidine to a combination of dezocine-based PCA drugs and sufentanil will increase female patients’ global satisfaction degree. Methods One hundred fifty-two female patients with physical classification type I or II according to the American Society of Anesthesiologists undergoing thoracoscopic surgery were arbitrarily classified into two categories, either receiving sufentanil and dezocine-based PCIA (group C) or incorporating dexmedetomidine with sufentanil and dezocine-based PCIA (group D). The patients’ global satisfaction degree, postoperative nausea and vomiting (PONV), PCA bolus, rescue analgesia requirements, drug-related adverse effects, rest and coughing visual analogue scale (VAS) ratings, and Ramsay sedation scores (RSS) were measured at 6, 12, 24, 36 and 48 h after surgery. Results Compared with the C group, the patient satisfaction degree was significantly higher; pain scores at rest and coughing were significantly different at 6, 12, 24, 36 and 48 h postoperatively; less rescue analgesia and PCA bolus were required; and a lower incidence of PONV was found in the D group. There were non-significant trends for the sedation scores and drug-related adverse effects in both groups. Conclusions Dexmedetomidine combined with sufentanil and dezocine increased female patients’ global satisfaction degree after thoracoscopic surgery. This effect could be linked to the improvement in postoperative analgesia and reduction in postoperative nausea and vomiting; the combined treatment did not increase drug-related adverse effects in female patients. Trial registration Chinese Clinical Trial Registry number, ChiCTR2000030429. Registered on March 1, 2020.

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Intraoperative and Postoperative Dexmedetomidine Combined With Sufentanil and Dezocine-based Patient-Controlled Intravenous Analgesia Increases Female Patients' Global Satisfaction Degree After Thoracoscopic Surgery: A Randomised Double-blind Controlled Trial

10.21203/rs.3.rs-68771/v1 ◽

2020 ◽

Author(s):

Qiongzhen Li ◽

Haixia Yao ◽

Meiying Xu ◽

jingxiang Wu

Keyword(s):

Adverse Effects ◽

Postoperative Nausea ◽

Thoracoscopic Surgery ◽

Postoperative Nausea And Vomiting ◽

Rescue Analgesia ◽

Global Satisfaction ◽

Female Patients ◽

Satisfaction Degree ◽

Intravenous Analgesia ◽

Sedation Scores

Abstract Background：There are no studies on the use of dexmedetomidine combined with sufentanil and dezocine-based patient-controlled intravenous analgesia (PCIA) in females undergoing thoracic surgery. We postulate that introducing dexmedetomidine to a combination of dezocine-based PCA drugs and sufentanil will increase female patients' global satisfaction degree.Methods：One hundred fifty-two female patients with physical classification type I or II according to the American Society of Anesthesiologists undergoing thoracoscopic surgery were arbitrarily classified into two categories, either receiving sufentanil and dezocine-based PCIA (group C) or incorporating dexmedetomidine with sufentanil and dezocine-based PCIA (group D). The patients' global satisfaction degree, postoperative nausea and vomiting (PONV), PCA bolus, rescue analgesia requirements, drug-related adverse effects, rest and coughing visual analogue scale (VAS) ratings, and Ramsay sedation scores (RSS) were measured at 6, 12, 24, 36 and 48 h after surgery.Results：Compared with the C group, the patient satisfaction degree was significantly higher; pain scores at rest and coughing were significantly different at 6, 12, 24, 36 and 48 h postoperatively; less rescue analgesia and PCA bolus were required; and a lower incidence of PONV was found in the D group. There were non-significant trends for the sedation scores and drug-related adverse effects in both groups.Conclusions：Dexmedetomidine combined with sufentanil and dezocine increased female patients' global satisfaction degree after thoracoscopic surgery. This effect could be linked to the improvement in postoperative analgesia and reduction in postoperative nausea and vomiting; the combined treatment did not increase drug-related adverse effects in female patients.Trial registration: Chinese Clinical Trial Registry number, ChiCTR2000030429. Registered on March 1, 2020.

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Evaluating the Effect of Intraoperative Dextrose 10% Administration on Reducing Postoperative Nausea and Vomiting after Laparoscopic Surgery

The Open Anesthesia Journal ◽

10.2174/2589645801913010078 ◽

2019 ◽

Vol 13 (1) ◽

pp. 78-85

Author(s):

Ashraf Nabil Saleh ◽

Dalia Fahmy Emam ◽

Mohamed Mohamed Kamal

Keyword(s):

Laparoscopic Cholecystectomy ◽

Postoperative Nausea ◽

Postoperative Nausea And Vomiting ◽

Study Groups ◽

Primary Objective ◽

Nausea And Vomiting ◽

Controlled Study ◽

Double Blind ◽

Female Patients ◽

Medication Consumption

Background: Although PONV is usually self-limiting or is treated without sequelae, the incidence of PONV could be as high as 70% to 80% in high-risk populations such as female sex, obese patients, age younger than 40 years, nonsmoker patients, history of PONV or motion sickness. Objectives: The study aimed to investigate whether dextrose 10% decreases the incidence of postoperative nausea and vomiting in female patients undergoing laparoscopic cholecystectomy Materials and Methods: This prospective, double-blind randomized placebo-controlled study comprised 130 ASA physical status I and II nonsmoker female patients, 20-40 years of age, scheduled for laparoscopic cholecystectomy at Ain Sham University – Assembled operating theater from August 2018 to October 2018. Patients were arbitrarily divided into two study groups of 65 patients each. Group LR received lactated Ringer’s solution and group D received 10% dextrose. The primary objective of this study was to compare the incidence of PONV in the study treatment groups. The secondary outcomes included measurement of antiemetic medication consumption as well as blood glucose changes between groups. Results: 50 from a total of 65 participants (76.9%) in Lactated Ringer (LR) group experienced nausea. On the other hand, 30 participants only (46.2%) in dextrose (D) group were nauseated. This dissimilarity was statistically highly significant (P= 0.0003). Conclusion: In this study, dextrose 10% administration resulted in improved postoperative emesis management as explained by the lower incidence of nausea and rescue antiemetic consumption.

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