Objective We aimed to determine the efficacy and complication of sevoflurane maintenance in children. Methods Trials were collected through electronic searches of MEDLINE, EBSCO, OVID, Springer, Foreign Journals Integration System, CNKI, and CMBdisk (from the date of building the database to April 2008). We also checked the bibliographies of retrieved articles. Results A total of 20 trials involving 1 592 patients were included. The Metaanalysis showed: ① Recovery time: sevoflurane was similar with propofol [WMD=0.22, 95%CI (–2.86, 3.30)], but slower than desflurane [WMD=5.01, 95%CI (2.87, 7.16)], and faster than isoflurane [WMD= –0.55, 95%CI (– 0.74, –0.37)]; ② Discharge time: sevoflurane was similar with propofol [WMD= –4.39, 95%CI (–10.02, 1.25)], desflurane[WMD=1.13, 95%CI (–3.25, 5.51)], and isoflurane [WMD= –8.17, 95%CI (–17.94, 1.60)]; ③ Postoperative agitation: sevoflurane was much more obvious than propofol [RR=5.53, 95%CI (2.99, 10.21)], but superior than desflurane [RR=0.55, 95%CI (0.35, 0.88)], and similar with isoflurane [RR=1.24, 95%CI (0.85, 1.800]; ④ Postoperative nausea and vomiting (PONV): sevoflurane was much more severe than propofol [RR=2.17, 95%CI (1.21, 3.90)], and no difference with desflurane [RR=0.88, 95%CI (0.61, 1.25)]; ⑤ Oculocardiac reflex: sevoflurane was less than propofol [RD= – 0.42, 95%CI (–0.56, –0.27)], and no difference with desflurane [RR=0.93, 95%CI (0.61, 1.41)]. Conclusion The limited current evidence shows no difference between sevoflurane and propofol in recovery time, while the effect of sevoflurane is faster than isoflurane and slower than desflurane. There are no differences among sevoflurane, desflurane, isoflurane, and propofol in discharge time. The incidence of postoperative agitation of sevoflurane is higher than that of propofol, but lower than that of other inhaled anesthetics. The incidence of PONV of sevoflurane is higher than that of propofol. The incidence of oculocardiac reflex of sevoflurane is lower than that of propofol and similar with that of desflurane.
ObjectiveTo review the characteristics of registered industry-sponsored clinical trials of pediatric drugs and vaccines in China and to provide references for promoting the development of new pediatric drugs. MethodsWe searched ClinicalTrials.gov and the Chinese Clinical Trial Registry for completed registered industry-sponsored clinical trials of pediatric drugs and vaccines from the database inception to September 11, 2022. Data including the date the trial was first posted, product type (drug or vaccine), sample size, and other information to describe the general characteristics of pediatric clinical trials were collected. The studies were divided into 2 phases based on the trial posted date, 2005―2010 and 2011―2022, reflecting the enactment of pediatric drug clinical trial policies in recent years. The quality of trial registration and the main characteristics of interventional trials in the 2 phases were then compared. Exploring the results attached to industry and non-industry sponsored clinical trials. ResultsData for 145 trials were collected, and the largest proportion (63.4%) involved vaccines. Randomized control trial (RCT) was the study type with the highest percentage (68.3%). The average report completion rate for registered interventional trials was 81.0%. Compared with 2005―2010, the percentage of average report completions, pediatric drug clinical studies, multicenter, RCTs, and double-blinded registered trials increased in 2011―2022. The proportion of positive outcomes in pediatric clinical trials sponsored by industries was higher than those sponsored by non-industry. ConclusionThe majority of completed pediatric clinical trials sponsored by industries are for vaccines, in line with the promotion of pediatric policies. The quality of trial registration has improved, but not significantly, and some characteristics of trial design have changed. The proportion of positive outcomes in pediatric clinical trials sponsored by industries is higher. And further promotion of pediatric clinical trials is needed.
With the development of surgical technology and the need of clinical, transesophageal echocardiography is more and more favored by clinicians. Although the transesophageal echocardiography has developed more than 20 years, yet it has not been widely used in operation at present in domestic. In addition, its application in surgery of children is more rare. It has been confirmed that intraoperative use of transesophageal echocardiography has good safety and wide range of application. We will summarize indications, complications, and the progress of the current technology from the scope of transesophageal echocardiography in pediatric surgery.
Objective To investigate the clinical efficacy and factors influencing treatment of pediatric noninfectious uveitis with Adalimumab (ADA). MethodsA retrospective clinical study. A total of 86 pediatric patients with non-infectious uveitis, diagnosed and treated with ADA at Department of Uveitis Specialist of Xi'an People's Hospital (Xi' an Fourth Hospital) from January 1, 2021 to December 31, 2023, were included in this study. The age of all patients was ≤16 years. Among them, 55 (63.95%, 55/86) patients received ADA combined with one immunosuppressive agent, 28 (32.56%, 28/86) patients received ADA combined with ≥2 immunosuppressive agents, and 3 (3.49%, 3/86) patients received ADA alone without any immunosuppressive agents. All patients underwent best-corrected visual acuity (BCVA) and optical coherence tomography (OCT) examinations. The thickness of the retinal nerve fiber layer (RNFL) in the macular region was measured using an OCT device. The cumulative treatment effectiveness rate at 12 months post-treatment was evaluated using the Kaplan-Meier survival analysis. Multivariate analysis was performed using the Cox proportional hazards regression model, and the optimal predictive model was selected based on the Bayesian information criterion. The association between different treatment regimens and various clinical outcomes was assessed.ResultsAmong the 86 pediatric patients, 42 were male and 44 were female, with a mean age of (10.47±3.23) years. The distribution of uveitis types was as follows: anterior uveitis in 37 cases, intermediate uveitis in 15 cases, posterior uveitis in 10 cases, and panuveitis in 24 cases. Anterior chamber cells (ACC), keratic precipitates, and synechiae were present in 66, 55, and 38 cases, respectively. The cumulative treatment effectiveness at 12 months was 85.1% [95% confidence interval (CI) 71.9-92.2], with a median time to treatment effectiveness of 3 months. Compared with baseline, after 6 months of treatment, the BCVA, RNFL thickness (Z=−6.323, −8.017), and the grading of ACC and vitreous haze (χ2= −6.917, −5.027) showed significant improvement, with statistically significant differences (P＜0.05). Multivariate analysis revealed that ACC (hazard ratio=22.31, 95%CI 2.43-204.68) and anterior uveitis (hazard ratio=3.88, 95%CI 2.03-7.42) were significantly associated with treatment effectiveness (P＜0.05). Patients with ACC had a median time to treatment effectiveness of 2 months, with a 12-month cumulative treatment effectiveness of 95.5% (95%CI 86.3-98.5). Patients with anterior uveitis had a median time to treatment effectiveness of 2 months, with a 12-month cumulative treatment effectiveness of 97.3% (95%CI 81.3-99.6). Patients without anterior uveitis had a median time to treatment effectiveness of 5 months, with a 12-month cumulative treatment effectiveness of 76.7% (95%CI 54.1-88.2). The cumulative recurrence risk at 12 months was 15.6% (95%CI 6.2-24.1). ConclusionADA is safe and effective in treating pediatric non-infectious uveitis, and ACC and anterior uveitis are associated with response rate.
The clinical practice guideline on traditional Chinese medicine alone or combined with antibiotics for patients with acute upper respiratory infection in children was issued by China Association of Chinese Medicine in June 2017. Base on the evidence, consensus and experience, five manage groups, steering committee, consensus expert group, systematic review group, drafting group and secretary group, have promoted the project. The main work process refers to up-to-date clinical practice guideline definitions of institute of medicine and quick recommendations guide of guidelines international network and WHO. In order to provide readers with a better understanding of the guideline, the drafting process of guideline principle, main work process, and basis policy were described in detail in this paper. The guidelines’ scientific characteristics, accuracy and practicability were better exhibited in attempt to enhance its promotion and application.
ObjectiveTo evaluate the effectiveness of the screw-based intermaxillary traction combined with occlusal splint in the treatment of pediatric mandibular condylar fracture. MethodsBetween June 2005 and December 2013, 35 pediatric patients with 49 mandibular condylar fractures were treated, and the clinical data were retrospectively reviewed. There were 25 boys and 10 girls, aged 3-13 years (mean, 7.3 years). The injury causes included falling (18 cases), traffic accident (14 cases), and violence (3 cases). The time between injury and treatment was 2-30 days (mean, 6.8 days). Restricted mouth opening was observed, and the maximal mouth opening was (22.74±7.22) mm except 3 patients who were too young to measure. Condylar fractures were located at the left (12 cases), at the right (9 cases), at bilateral (14 cases) based on the sites; and fractures were classified as intra-capsular (35 fractures), neck (10 fractures), and subcondylar (4 fractures) based on the fracture line. Four self-drilling titanium screws were inserted into the alveolar bone of both maxilla and mandible. After screw inserting, an occlusal splint with a fulcrum was used on the affected side and elastic band was put to perform anterior intermaxillary traction. After 1 month, the screws and splint were removed. Follow-up examinations were carried out on schedule. ResultsAll the patients were followed up from 6 months to 8 years and 10 months (median, 71 months). No screw-related complication occurred in the others except one case of screw loosening. The postoperative maximal mouth opening was (38.82±2.02)mm. Mild joint noise was found in 4 cases and opening deviation occurred in 6 cases. Radiographic results demonstrated complete condyle remodeling was achieved in 24 cases (32 fractures), and moderate remodeling in 11 cases (17 fractures) at last follow-up. ConclusionThe screw-based intermaxillary traction combined with occlusal splint might be an effective method for pediatric mandibular condylar fracture. The screw-related complications may be avoided by careful preoperative investigations.
Objective To investigate the effect of quality control circle in reducing ventilator-associated pneumonia in Pediatric Intensive Care Unit (PICU). Methods A total of 1 249 child patients who underwent mechanical ventilation between January and December 2013 were chosen as the control group, and they accepted routine management. Another 1 208 child patients treated between January and December 2014 were selected as the observation group, and quality control circle was adopted. The compliance of ventilator care bundles, the duration of mechanical ventilation, the length of PICU stay and the incidence of ventilator-associated pneumonia were compared between the two groups. Results Compared with the control group, compliance of ventilator care bundles was higher in the observation group (P<0.01), the duration of mechanical ventilation was shorter [(6.9±2.4) daysvs. (4.6±2.2) days], the length of PICU stay was shorter [(9.2±3.1) daysvs. (7.7±2.4) days], and the incidence of ventilator-associated pneumonia was lower (22.4‰vs. 9.1‰) (P<0.05). Conclusion Application of quality control circle can significantly promote the compliance of ventilator care bundles, and decrease the duration of mechanical ventilation, the length of PICU stay and the incidence of ventilator-associated pneumonia.
Objective To assess the influence of dexmedetomidine on the recovery of pediatric patients after sevoflurane anesthesia. Methods Such databases as PubMed (1966 to March 2012), The Cochrane Library (Issue 1, 2012), EBSCO (ASP) (1984 to March 2012), Journals@Ovid Full Text (1993 to March 2012), CBM (1978 to March 2012), CNKI (1979 to March 2012), VIP (1989 to March 2012), and WanFang Data (1998 to March 2012) were searched to collect randomized controlled trials (RCTs) about the influence of dexmedetomidine on the recovery of pediatric patients after sevoflurane anesthesia, and the references of the included studies were also retrieved. Two researchers extracted the data and evaluated the methodological quality of the included studies independently. Then the RevMan 5.2 software was used for meta-analysis. Results A total of 16 RCTs involving 1 217 patients were included. The results of meta-analysis showed that, compared with the placebo, dexmedetomidine could reduce the occurrence of emergence agitation (OR=0.18, 95%CI 0.13 to 0.25, Plt;0.000 01) and increase the occurrence of postoperative lethargy (OR=0.14, 95%CI 0.03 to 0.68, P=0.01), but there were no differences in the occurrence of side effects including bronchospasm, bucking, breathholding, and oxygen desaturation. Dexmedetomidine could also reduce mean arterial blood pressure (MAP) and heart rate (HR) of pediatric patients during the recovery period after sevoflurane anesthesia, but it increased emergence time (MD=2.14, 95%CI 0.95 to 3.33, P=0.000 4), extubation time (MD=1.26, 95%CI 0.51 to 2.00, P=0.000 9) and the time of staying in PACU (MD=4.72, 95%CI 2.07 to 7.38, P=0.000 5). Conclusions For pediatric patients recovering from sevoflurane-based general anesthesia, dexmedetomidine can reduce the occurrence of emergence agitation, and is helpful to maintain the hemodynamic balance. But it prolongs emergence time, extubation time (or the time of using the laryngeal mask) and the time of staying in PACU, and increases the occurrence of postoperative lethargy.
ObjectiveTo explore the appropriate intervention measures to reduce the influence of drug repercussion by pediatric hospital inpatients on nursing work. MethodBetween March 1st and 28th, 2014, statistical analysis on the characteristics of pediatric drug-return by drug repercussion questionnaires was carried out. ResultsEach drug repercussion took much time of the nurses (median of 5.00 minutes per time). The frequency of drug repercussion in the internal medicine department was more than that in the surgical department; the most drug repercussions were found in the respiratory medicine department, reaching 26.84%. The main category of drug repercussion was aerosolized medication (39.32%). The drug repercussion mainly resulted from lack of patients' education and doctor-related administration, which had a proportion of 31.44% and 27.19%, respectively. ConclusionsThe wards which have more drug repercussions should be under the supervision according to the analysis of drug repercussion. Meanwhile, improving patients' education and training of medical staff can reduce the pediatric hospital inpatients' drug repercussion and also may reduce the bad effects on nursing work.
ObjectiveTo analyze the perdictive value of Screening Tool for the Assessment of Malnutrition in Pediatrics (STAMP) for malnutrition or postoperative complications in children with critical congenital heart disease (CHD).MethodsA total of 875 children with critical CHD who were hospitalized in West China Hospital, Sichuan University form August 2019 to February 2021, including 442 males and 433 females with a median age of 30 (12, 48) months, were assessed by STAMP in Health Information System. Clinical data of postoperative complications were collected.Results(1) Based on World Health Organization Z-score as gold standard, 24.5% had malnutrition risk, and 34.3% were diagnosed with malnutrition. According to STAMP, the children were with medium malnutrition risk of 37.9% and high malnutrition risk of 62.1%. There was a statistical difference of incidence rate of malnutrition and detection rate of STAMP malnutrition risk in gender, age, ICU stay or length of mechanical ventilation (P<0.05); (2) with the optimal cut-off point of 5.5 in STAMP for malnutrition, the sensitivity, specificity, positive predictive value, negative predictive value and area under the curve (AUC) were 68.3%, 84.3%, 48.1%, 88.3% and 0.82, respectively; (3) 12.0% of the children were with postoperative complications; (4) with the optimal cut-off point of 5.5 in STAMP for postoperative complications, the sensitivity, specificity, positive predictive value, negative predictive value and AUC were 83.8%, 73.1%, 18.8%, 99.1% and 0.85, respectively.ConclusionChildren with critical CHD have a higher incidence of malnutrition risk and postoperative complications. STAMP has a good perdictive value for malnutrition or postoperative complications, however, the sensitivity and specificity of STAMP are affected by the gold standard or the cut-off point.