ABSTRACT
Objective:To evaluate the efficacy of compatibility of different opioids for postoperative patient-controlled intravenous analgesia (PCIA) in the patients undergoing gastrointestinal surgery.Methods:A total of 6 556 patients undergoing PCIA after gastrointestinal surgery in the first affiliated Hospital of Air Force military Medical University from May 2018 to March 2022 were retrospectively collected and divided into sufentanil plus nalbuphine group (SN group), hydromorphine plus nalbuphine group (HN group) and sufentanil group (S group). In SN, HN and S groups, the PCIA solutions contained sufentanil 100 μg+ nalbuphine 40 mg, hydromorphone 10 mg+ nalbuphine 40 mg, sufentanil 200 μg, respectively, in 100 ml of normal saline, and the PCA pump was set up with a background infusion at a rate of 1 ml/h, bolus dose 0.5 ml, and lockout interval 10 min.The demographic data, the number of patients with insufficient analgesia at rest and during activity (visual analog scale score≥4) at 24 and 48 h after operation, adverse reactions, time to first flatus and first postoperative off-bed time were collected.Results:Compared with S group, the incidence of insufficient analgesia at rest and during activity, dizziness, nausea and vomiting, effective pressing times of PCA and consumption of drugs in the analgesic pump were significantly decreased at 24 and 48 h after operation in HN group and SN group, the incidence of drowsiness was decreased at 24 h after operation, and the time to first flatus and first postoperative off-bed time were shortened in HN group, and the incidence of somnolence was increased at 48 h after operation in SN group ( P<0.05). Compared with SN group, the incidence of insufficient analgesia at rest at 24 and 48 h after operation was significantly increased, the incidence of insufficient analgesia during activity, dizziness, nausea and vomiting, effective pressing times of PCA and consumption of drugs in the analgesic pump were decreased, the incidence of drowsiness was increased at 24 h after operation, the incidence of somnolence was decreased at 48 h after operation, and the time to first flatus and first postoperative off-bed time were shortened in HN group ( P<0.05). Conclusions:Hydromorphine mixed with nalbuphine provides better efficacy than sufentanil mixed with nalbuphine and sufentanil and is helpful in shortening the recovery time of gastrointestinal function when used for postoperative PCIA in the patients undergoing gastrointestinal surgery.
ABSTRACT
Objective To study the mental health condition of occupational female and influencing factors of mental health. Methods 827 occupational females in Dongguan city were investigated using the questionnaires, the contents included the basic personal information, mental health condition and influencing factors of mental health.Results The results showed that there existed higher ratio of mental disorder in people of age over 50 years, post-graduate educational background, monthly income levels of 4001 to 5000 yuan and divorced occupational females.Moreover, the influential factors on mental health of occupational females were correlated with age, culture degree,family population and society. Conclusion We should pay more attention to occupational females and take effective measure to relieve their mental stress. This is the demands of woman as well as society.