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1.
Xian-xue Wang Xiao-lan Zhang Zhao-xia Zhang Zi-qin Xin Hua-jing Guo Hai-yan Liu Jing Xiao Yun-lin Zhang Shu-zhen Yuan 《Medicine》2022,101(5)
Background:To evaluate the efficacy and safety of programmed intermittent epidural bolus (PIEB) in parturientsMethods:The PubMed, Embase, and the Cochrane Library (from inception to July 2021) were searched for identification of randomized placebo-controlled trials in which PIEB was applied in parturients. The outcomes were the effect of analgesia, satisfaction score, mode of delivery, duration of labor, neonatal condition, and adverse events. The pooled odds ratios (OR), weighted mean difference (WMD), and 95% confidence intervals (CIs) were calculated using random- and fixed-effects models.Results:PIEB was found to be associated with decreased total consumption of ropivacaine (WMD = −15.83, 95% CI: −19.06 to −12.60, P < .00001; I2 = 61%; P for heterogeneity = .04), total consumption of sufentanil (WMD = −4.93, 95% CI: −6.87 to 2.98, P < .00001; I2 = 68%; P for heterogeneity = .05), numbers of patients who require patient-controlled epidural analgesia bolus (OR = 0.27, 95% CI: 0.14–0.51, P < .0001; I2 = 65%; P for heterogeneity = .01), the number of attempts (WMD = −4.12, 95% CI: −7.21 to −1.04, P = .009; I2 = 100%; P for heterogeneity < .00001), rate of breakthrough pain (OR = 0.47, 95% CI: 0.28–0.80, P = .005; I2 = 47%; P for heterogeneity = .09). Eight studies focus on the duration of analgesia. After by meta-analysis, we found that the pain visual analogue scale (VAS) score at 30 minutes, 2 hours, 4 hours, and 5 hours in PIEB group was significantly lower when compared with control group, (WMD = −0.15, 95% CI: −0.26 to −0.04, P = .006; I2 = 0%; P for heterogeneity = .64), (WMD = −0.79, 95% CI: −1.32 to 0.25, P = .004; I2 = 97%; P for heterogeneity < .00001), (WMD = −1.00, 95% CI: −1.08 to −0.91, P < .00001; I2 = 0%; P for heterogeneity = .67), (WMD = −1.81, 95% CI: −3.23 to −0.39, P = .01; I2 = 98%; P for heterogeneity < .00001), respectively. Nineteen studies discussed the mode of delivery between 2 groups. The results suggest that the rate of normal delivery is significantly higher in PIEB group compared with control group (OR = 1.37, 95% CI: 1.08–1.75, P = .01). The time of first and second stage of labor are significantly shorter in PIEB group compared with control group, the result is (WMD = −10.52, 95% CI: −14.74 to 4.76, P < .00001; I2 = 0%; P for heterogeneity = .86), (WMD = −1.48, 95% CI: −2.26 to −0.69, P = .0002; I2 = 35%; P for heterogeneity = .10), respectively. Thirteen studies concerned the satisfaction score of patients. The satisfaction score of patients in the PIEB group was significantly higher when compared with control group (WMD = 0.91, 95% CI: 0.42–1.39, P = .0003; I2 = 98%; P for heterogeneity < .00001). The Apgar score at 1, 5 minutes in PIEB group are significantly higher (WMD = 0.07, 95% CI: 0.02–0.13 P = .007; I2 = 55%; P for heterogeneity = .04), (WMD = −0.08, 95% CI: −0.12 to −0.05, P < .00001; I2 = 21%; P for heterogeneity = .27), respectively.Conclusions:PIEB is a good alternative for labor analgesia with better analgesic effect, maternal and infant outcome. 相似文献
2.
Background:Suppressor 3 of cytokine signaling (SOCS3) hypermethylation has been reported to participate in hepatocellular carcinoma (HCC) development and progression, but conflicting results were published. This study aimed to analyze the clinical effects of SOCS3 hypermethylation in HCC and the effects of sex and age on SOCS3 hypermethylation in HCC.Methods:Databases were searched for relevant case-control and cohort studies on SOCS3 hypermethylation in HBV-related HCC. In vitro and in vivo studies and studies of patients with serious comorbidities were excluded. Review Manager 5.2 was used to estimate the effects of the results among the selected studies. Forest plots, sensitivity analysis, and bias analysis for the included studies were also conducted.Results:Finally, 8 relevant studies met the inclusion criteria. A significant difference in SOCS3 hypermethylation in HCC was found between tumor and nontumor groups (the odds ratio [OR] = 2.01, 95% confidence interval [CI]: 1.48–2.73, P < .00001; P for heterogeneity = .39, I2 = 5%). The meta-analysis suggested no significant difference in the effect of sex (OR = 1.00, 95% CI: 0.76–1.31, P = .76; P for heterogeneity = .44, I2 = 0%) and age on SOCS3 hypermethylation in HCC (OR = 1.11, 100% CI: 0.78–1.29, P = .03; P for heterogeneity = .14, I2 = 36%). Limited publication bias was observed in this study.Conclusion:SOCS3 hypermethylation is associated with HBV-related HCC. Sex and age do not affect the association between SOCS3 hypermethylation and HCC. SOCS3 might be a treatment target for HCC. 相似文献
3.
Background:The purpose of this study was to compare the clinical efficacy of robotic right colectomy (RRC) and laparoscopic right colectomy (LRC) in the treatment of right colon tumor.Methods:We systematically searched PubMed, Web of science, EMBASE ClinicalTrials.gov and Cochrane Central Register for studies (studies published between January 2011 and June 2020). The included studies compared the clinical efficacy of RRC and LRC in the treatment of right colon tumor, and analyzed the perioperative data.Results:Our meta-analysis included 10 studies involving 1180 patients who underwent 2 surgical procedures, RRC and LRC. This study showed that compared with LRC, there was no significant difference in first flatus passage (weighted mean difference [WMD]: −0.37, 95% CI: −1.09–0.36, P = .32), hospital length of stay (WMD: −0.23, 95% CI: −0.73–0.28, P = .32), reoperation (OR: 1.66, 95% CI: 0.67–4.10, P = .27), complication (OR: 0.83, 95% CI: 0.60–1.14, P = .25), mortality (OR: 0.45, 95% CI: 0.02–11.22, P = .63), wound infection (OR: 0.65, 95% CI: 0.34–1.25, P = .20), and anastomotic leak (OR: 0.73, 95% CI: 0.33–1.63, P = .44). This study showed that compared with LRC, the lymph nodes retrieved (WMD: 1.47, 95% CI: −0.00–2.94, P = .05) of RRC were similar, with slight advantages, and resulted in longer operative time (WMD: 65.20, 95% CI: 53.40–77.01, P < .00001), less estimated blood loss (WMD: −13.43, 95% CI: −20.65–6.21, P = .0003), and less conversion to open surgery (OR: 0.30, 95% CI: 0.17–0.54, P < .0001).Conclusions:RRC is equivalent to LRC with respect to first flatus passage, hospital length of stay, reoperation, complication, and results in less conversion to LRC. 相似文献
4.
Xiaoliang Bai Yong Lian Jie Wang Hongxin Zhang Meichao Jiang Hao Zhang Bo Pei Changqing Hu Qiang Yang 《Medicine》2021,100(9)
Objective:This meta-analysis was performed to investigate whether percutaneous endoscopic lumbar discectomy (PELD) had a superior effect than other surgeries in the treatment of patients with lumbar disc herniation (LDH).Method:We searched PubMed, Embase, and Web of Science through February 2018 to identify eligible studies that compared the effects and complications between PELD and other surgical interventions in LDH. The outcomes included success rate, recurrence rate, complication rate, operation time, hospital stay, blood loss, visual analog scale (VAS) score for back pain and leg pain, 12-item Short Form Health Survey (SF12) physical component score, mental component score, Japanese Orthopaedic Association Score, Oswestry Disability Index. A random-effects or fixed-effects model was used to pool the estimate, according to the heterogeneity among the included studies.Results:Fourteen studies (involving 2,528 patients) were included in this meta-analysis. Compared with other surgeries, PELD had favorable clinical outcomes for LDH, including shorter operation time (weight mean difference, WMD=−18.14 minutes, 95%CI: −25.24, −11.05; P < .001) and hospital stay (WMD = −2.59 days, 95%CI: −3.87, −1.31; P < .001), less blood loss (WMD = −30.14 ml, 95%CI: −43.16, −17.13; P < .001), and improved SF12- mental component score (WMD = 2.28, 95%CI: 0.50, 4.06; P = .012)) and SF12- physical component score (WMD = 1.04, 95%CI: 0.37, 1.71; P = .02). However, it also was associated with a significantly higher rate of recurrent disc herniation (relative risk [RR] = 1.65, 95%CI: 1.08, 2.52; P = .021). There were no significant differences between the PELD group and other surgical group in terms of success rate (RR = 1.01, 95%CI: 0.97, 1.04; P = .733), complication rate (RR = 0.86, 95%CI: 0.63, 1.18; P = .361), Japanese Orthopaedic Association Score score (WMD = 0.19, 95%CI: −1.90, 2.27; P = .861), visual analog scale score for back pain (WMD = −0.17, 95%CI: −0.55, 0.21; P = .384) and leg pain (WMD = 0.00, 95%CI: −0.10, 0.10; P = .991), and Oswestry Disability Index score (WMD = −0.29, 95%CI: −1.00, 0.43; P = .434).Conclusion:PELD was associated with better effects and similar complications with other surgeries in LDH. However, it also resulted in a higher recurrence rate. Considering the potential limitations in the present study, further large-scale, well-performed randomized trials are needed to verify our findings. 相似文献
5.
Background:Although several researchers have analyzed the dental identity of patients experience with corrective methods using fixed and removable appliances, the consequences stay debatable. This meta-analysis intended to verify whether the periodontal status of removable appliances is similar to that of the conventional fixed appliances.Methods:Relevant literature was retrieved from the database of Cochrane library, PubMed, EMBASE, and CNKI until December 2019, without time or language restrictions. Comparative clinical studies assessing periodontal conditions between removable appliances and fixed appliances were included for analysis. The data was analyzed using the Stata 12.0 software.Results:A total of 13 articles involving 598 subjects were selected for this meta-analysis. We found that the plaque index (PLI) identity of the removable appliances group was significantly lower compared to the fixed appliances group at 3 months (OR = −0.57, 95% CI: −0.98 to −0.16, P = .006) and 6 months (OR = −1.10, 95% CI: −1.60 to −0.61, P = .000). The gingival index (GI) of the removable appliances group was lower at 6 months (OR = −1.14, 95% CI: −1.95 to −0.34, P = .005), but the difference was not statistically significant at 3 months (OR = −0.20, 95% CI: −0.50 to 0.10, P = .185) when compared with that of the fixed appliances group. The sulcus probing depth (SPD) of the removable appliances group was lower compared to the fixed appliances group at 3 months (OR = −0.26, 95% CI: −0.52 to −0.01, P = .047) and 6 months (OR = −0.42, 95% CI: −0.83 to −0.01, P = .045). The shape of the funnel plot was symmetrical, indicating no obvious publication bias in the Begg test (P = .174); the Egger test also indicated no obvious publication bias (P = .1).Conclusion:Our meta-analysis demonstrated that malocclusion patients treated with the removable appliances demonstrated a better periodontal status as compared with those treated with fixed orthodontic appliances. However, the analyses of more numbers of clinical trials are warranted to confirm this conclusion. 相似文献
6.
Administration with corticosteroid relieving pain following total knee arthroplasty: A meta-analysis
Background:This meta-analysis compares the effectiveness of corticosteroid in relieving pain and inflammation in total knee arthroplasty (TKA) patients.Method:Randomized controlled trials in PubMed (1996 to March 2020), Embase (1996 to March 2020), and the Cochrane Library (CENTRAL, March 2020) compared corticosteroid and placebo in pain in TKA patients were identified by a software and manual searching. The risk of bias and clinical relevance of the included studies were assessed. Sensitivity analysis was performed by omitting each study in turn. The major outcomes of the studies were analyzed by the Stata 12.0.Results:13 randomized controlled trials that involved 193 patients were included in the present meta-analysis. The results of the study revealed a significantly lower visual analog scale (VAS) score of pain at rest in the corticosteroid group (12 hours: weighted mean difference (WMD)=−1.35, P = .005; 24 hours: WMD=−1.11, P = .000; 48 hours: WMD=−0.31, P = .000; 72 hours: WMD = −0.30, P = .000). And Postoperative VAS scores during mobilization at 12 hours and 24 hours were significantly lower at corticosteroid group when compared with control group (12 hours: WMD = −0.81, P = 0.000; 24 hours: WMD = −1.66, P = .018). Meta-analyses show that administration of corticosteroid can reduce the length of hospital stay, incidence nausea and the C-reactive protein level. While no significant difference was observed in the VAS scores during mobilization at 48 hours and 72 hours and total morphine consumption (P > .05).Conclusions:Compared to the control group, intraoperative corticosteroid was benefit to the pain management in TKA. However, more high-quality studies are still warranted to further validate our findings, considering there are several limitations in this meta-analysis. 相似文献
7.
Background:To investigate whether closed-loop systems under bispectral index anesthesia depth monitoring can reduce the intraoperative propofol dosage.Methods:All randomized controlled trials (RCTs) on reducing propofol dosage under closed-loop systems were collected, and the literature was screened out, the abstracts and full texts were carefully read, and the references were tracked, data extraction and quality evaluation were conducted on the included research, and the RevMan5.3 software was used for meta-analysis. The main results were propofol and the incidence of adverse reactions such as hypertensive hypotension and postoperative cognitive dysfunction. A total of 879 cases were included in 8 articles, including 450 occurrences in the closed-loop system group and 429 cases in the open-loop system group.Results:Compared with manual control, closed-loop systems under bispectral index anesthesia depth monitoring reduced the dose of propofol (MD: −0.62, 95% CI: −1.08–−0.16, P = .008), with heterogeneity (I2 = 80%). Closed-loop systems significantly reduced the incidence of abnormal blood pressure (MD: −0.02, 95%CI: −0.05–0.01, P = .15, I2 = 74%) and postoperative cognitive dysfunction (MD: −0.08, 95% CI: −0.14 −0.01, P = .02, I2 = 94%).Conclusion:Bispectral index monitoring of propofol closed-loop target-controlled infusion system can reduce the amount of propofol, reduce the incidence of adverse reactions such as hypertensive or hypotension and postoperative cognitive dysfunction. 相似文献
8.
Background: This systematic review and meta-analysis aimed to assess whether tricuspid annular plane systolic excursion (TAPSE) could be used as a prognostic tool in patients with coronavirus disease 19 (COVID-19).Methods:Studies on the relationship between TAPSE and COVID-19 since February 2021. Standardized mean difference (SMD) and 95% confidence intervals were used to assess the effect size. The potential for publication bias was assessed using a contour-enhanced funnel plot and Egger test. A meta-regression was performed to assess if the difference in TAPSE between survivors and nonsurvivors was affected by age, sex, hypertension or diabetes.Results:Sixteen studies comprising 1579 patients were included in this meta-analysis. TAPSE was lower in nonsurvivors (SMD −3.24 (−4.23, −2.26), P < .00001; I2 = 71%), and a subgroup analysis indicated that TAPSE was also lower in critically ill patients (SMD −3.85 (−5.31, −2.38,), P < .00001; I2 = 46%). Heterogeneity was also significantly reduced, I2 < 50%. Pooled results showed that patients who developed right ventricular dysfunction had lower TAPSE (SMD −5.87 (−7.81, −3.92), P = .004; I2 = 82%). There was no statistically significant difference in the TAPSE of patients who sustained a cardiac injury vs those who did not (SMD −1.36 (−3.98, 1.26), P = .31; I2 = 88%). No significant publication bias was detected (P = .8147) but the heterogeneity of the included studies was significant. A meta-regression showed that heterogeneity was significantly greater when the incidence of hypertension was <50% (I2 = 91%) and that of diabetes was <30% (I2 = 85%).Conclusion:Low TAPSE levels are associated with poor COVID-19 disease outcomes. TAPSE levels are modulated by disease severity, and their prognostic utility may be skewed by pre-existing patient comorbidities.Trial retrospectively registered (February 12, 2021):PROSPERO CRD42021236731 相似文献
9.
Background:Geriatric hip fracture patients often present malnutrition during admission, which leads to higher morbidity and mortality. Protein-based oral nutrition supplements may improve nutritional status. We conducted this systematic review and meta-analysis of randomized controlled trials (RCTs) according to the PRISMA guidelines to elucidate whether preoperative nutrition supplements can improve postoperative outcomes in geriatric hip fracture patients.Methods:Only RCTs conducted to compare postoperative outcomes between geriatric hip fracture patients (>60 years old) receiving preoperative oral protein-based nutrition supplement (ONS group) and those who receiving regular diet (Control group) were included. PubMed, Embase, and Cochrane Central Register of Controlled Trials were searched from inception until August, 2021. Postoperative outcomes, including complications, length of hospital stay, and in-hospital mortality, were assessed.Results:A total of 5 RCTs with 654 geriatric hip fracture patients (ONS group: 320 subjects; Control group 334 subjects) were included. Our data revealed that postoperative complications risk in the ONS group was significantly lower than in the Control group (odd''s ratio: 0.48, 95% confidence intervals [CI]: 0.26–0.89, P = .02, I2 = 64%). However, no significant differences in the length of hospital stay (standardized mean difference: −0.35 days, 95% CI: −1.68 to 0.98 days, P = .61, I2 = 0%) and the risk of having postoperative in-hospital mortality (odd''s ratio: 1.07, 95% CI: 0.43–2.63, P = .89, I2 = 54%) between these 2 groups were observed. Quality assessment revealed high risk of bias and significant data heterogeneity (I2>50%) in most included RCTs.Conclusion:Preoperative protein-based oral nutrition supplements exert beneficial, but limited, effects on postoperative outcomes in geriatric patients with hip fracture undergoing surgery. 相似文献
10.
Background:This meta-analysis aimed to compare the efficiency of fascia iliaca compartment block (FICB) and femoral nerve block (FNB) for pain management in knee and hip surgeries.Methods:We searched four electronic databases (Pubmed, Embase, Cochrane library database, Web of Science) from inception to January 2019. Only randomized controlled trials (RCTs) were included. Two review authors independently extracted data for each included study. Primary outcomes were visual analogue scale at 12 hours, 24 hours, 48 hours, total morphine consumption, the length of hospital stay and the occurrence of nausea and vomiting. Standardized mean difference (SMD) or risk ratio (RR) and 95% confidence intervals (CIs) were calculated for continuous outcomes and discontinuous outcomes respectively. We used the Cochrane Risk of Bias tool to assess risk of bias. Stata 12.0 was used for meta-analysis.Results:Finally, 7 RCTs involving 508 patients (FICB = 254, FNB = 254) were included in this meta-analysis. Compared with FNB group, FICB has no benefit for visual analogue scale at 12 hours (SMD = 0.02, 95% CI, −0.15 to 0.19; P = .820), 24 hours (SMD = −0.02, 95% CI, −0.22 to 0.18; P = .806), and 48 hours (SMD = −0.02, 95% CI, −0.22 to 0.19; P = .872). No significant differences were found regarding total morphine consumption (SMD = −0.07, 95% CI, −0.29 to 0.15; P = .533). What''s more, there was no significant difference between the length of hospital stay and the occurrence of nausea and vomiting (P > .05).Conclusion:FICB has equivalent pain control and morphine-sparing efficacy when compared with FNB. More high-quality RCTs are needed to identify the optimal drugs and volume of local infiltration protocols. 相似文献
11.
Background:Fiberoptic bronchoscopy is an invasive procedure known to induce anxiety in patients. Binaural beat therapy, in which sounds of different frequencies are delivered to the 2 ears to entrain the brainwaves, has been used to reduce anxiety in some operations. This study aimed to determine the anxiolytic effects of binaural beat audio in patients undergoing fiberoptic bronchoscopy.Methods:Eligible subjects were randomly assigned to receive binaural beat music, plain music, or no music. They were asked to wear earphones starting approximately 15 minutes before the bronchoscopy. The level of anxiety was measured using the State-Trait Anxiety Inventory questionnaire. Blood pressure, heart rate, and sedative drug administration were also recorded.Results:One hundred and twelve subjects were randomized into binaural beat music (n = 38), plain music (n = 38), and no music (n = 36) groups. The mean change in post-bronchoscopy State-Trait Anxiety Inventory state score in the binaural beat music, plain music, and no music group was −7.26 (P < .001), −3.92 (P = .005), and −1.12 (P = .454), respectively. The mean systolic blood pressure and diastolic blood pressure significantly decreased from baseline by −9.89 (P = .002) and −5.76 (P = .005), respectively, in the binaural group. The mean heart rate increased from baseline by 3.32 (P = .035), 5.21 (P = .038), and 3.64 (P = .149) in the binaural beat music, plain music, and no music groups, respectively.Conclusion:Binaural beat music appeared to reduce anxiety among patients undergoing fiberoptic bronchoscopy.Trial registration: TCTR, TCTR20200915002. Registered 14 September 2020 - Retrospectively registered. 相似文献
12.
Background:Riociguat is a novel soluble guanylate cyclase stimulator, and has been widely used for the treatment of pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension (CTEPH). Some studies found that riociguat had better effects on CTEPH and proved to be safe, but the results were not utterly consistent. Therefore, the purpose of this study was to comprehensively evaluate the efficacy and safety of riociguat in the treatment of CTEPH.Methods:Randomized controlled trials on riociguat for the treatment of CTEPH were searched through such electronic databases as PubMed, Embase, Cochrane Library, Web of Science, China national knowledge internet, and Wanfang. The outcomes included exercise capacity, pulmonary hemodynamics, and side effects. The fixed-effects or random-effects models were used to analyze the pooled data, and heterogeneity was assessed by the I2 test.Results:Four studies involving 520 patients were included in this meta-analysis. Compared with the placebo group, riociguat significantly improved the hemodynamic indexes and increased 6-min walking distance (P < .0001, standardized mean difference (SMD) = −0.24, 95%CI −0.35 to −0.12; P < .00001, SMD = 0.52, 95%CI 0.33 to 0.71), and decreased the Borg dyspnea score (P = .002, SMD = −0.31, 95%CI −0.51 to −0.12). In addition, riociguat could also significantly reduce the living with pulmonary hypertension scores and increase the EQ-5D scores (P = .01, SMD=−0.23, 95%CI −0.42 to −0.05; P < .00001, SMD = 0.47, 95%CI 0.27 to 0.66), but there was no significant difference in the change level of N-terminal pro-hormone B-type natriuretic peptide in patients with riociguat (P = .20, SMD = −0.24, 95%CI −0.61 to −0.13). The common adverse events of riociguat were dyspepsia and peripheral edema, and no other serious adverse reactions were observed.Conclusions:We confirmed that riociguat had better therapeutic effects in improving the hemodynamic parameters and exercise capacity in patients with CTEPH without inducing serious adverse events. This will provide a reasonable medication regimen for the treatment of CTEPH. 相似文献
13.
Introduction:As the adjunctive anesthesia to propofol, both dezocine and fentanyl showed some potential for gastrointestinal endoscopy. This meta-analysis aimed to compare their efficacy and safety.Methods:PubMed, EMbase, Web of science, EBSCO, and Cochrane library databases were systematically searched. Randomized controlled trials (RCTs) assessing the effect of dezocine versus fentanyl for the anesthesia of patients undergoing gastrointestinal endoscopy were included.Results:Five RCTs involving 677 patients were included in the meta-analysis. Overall, compared with fentanyl plus propofol for gastrointestinal endoscopy, dezocine plus propofol resulted in the reduction in propofol dose(mean difference [MD] = −11.72; 95% confidence interval [CI] = −22.83 to −0.61; P = .04), awakening time (std. MD = −1.79; 95% CI = −3.31 to −0.27; P = .02) and hypopnea (risk ratio [RR] = 0.16; 95% CI = 0.06–0.41; P = .0002), but had no remarkable effect on induction time (MD = 1.20; 95% CI = −0.98 to 3.39; P = .28), postoperative pain score (MD = −0.38; 95% CI = −1.00 to 0.24; P = .24), nausea or vomiting (RR = 0.45; 95% CI = 0.10–1.98; P = .29).Conclusion:Dezocine plus propofol may be better for the anesthesia of gastrointestinal endoscopy than fentanyl plus propofol. 相似文献
14.
Yuhan Zhu Nan Guo Maifen Song Fei Xia Yanqing Wu Xusheng Wang Tengfei Chen Zhihai Yang Siwen Yang Yu Zhang Xin Zhang Qingquan Shi Xiaoxu Shen 《Medicine》2021,100(38)
Objective:To compare the safety of balanced crystalloids and saline among critically ill patients in intensive care unit (ICU).Methods:The Medline, EMBASE, Web of Science, Cochrane Library databases were systematically searched from the inception dates to May 17, 2020 in order to identify randomized controlled trials which evaluated the safety of balanced crystalloids and saline in critically ill patients. The primary outcome was major adverse kidney events within 30 days (MAKE30). The second outcomes included 30-day mortality, ICU mortality, In-hospital mortality, ICU length of stay, hospital length of stay, creatinine highest before discharge (mg/dl) and needs for renal replacement therapy (RRT).Results:A total of nine randomized controlled trials involving 19,578 critical ill patients fulfilled the inclusion criteria. The outcomes of this meta-analysis showed that balanced crystalloids treatment shared the same risk of MAKE30 with saline treatment among critical ill patients [RR = 0.95; 95%CI, 0.88 to 1.01; Z = 1.64 (P = .102)]. The clinical mortality which included 30-day mortality [RR = 0.92; 95%CI, 0.85 to 1.01; Z = 1.78 (P = .075)], ICU mortality [RR = 0.92; 95%CI, 0.83 to 1.02; Z = 1.67 (P = .094)] and In-hospital mortality [RR = 0.93; 95%CI, 0.71 to 1.21; Z = 0.55 (P = .585)] were similar between balanced crystalloids treatment and saline treatment among critical ill patients. Patients who received balanced crystalloids treatment or saline treatment needed the same length of ICU stay [WMD = 0.00; 95%CI, −0.09 to 0.10; Z = 0.09 (P = .932)] and hospital stay [WMD = 0.59; 95%CI, −0.33 to 1.51; Z = 1.26 (P = .209)]. Critical ill patients who received balanced crystalloids treatment or saline treatment had the same level of creatinine highest before discharge [WMD = 0.01; 95%CI, −0.02 to 0.04; Z = 0.76 (P = .446)] and needs for RRT [RR = 1.04; 95%CI, 0.75 to 1.43; Z = 0.21 (P = .830)]. Similar results were obtained in subgroups of trials stratified according to the age of patients (children or adults).Conclusions:When compared with saline, balanced crystalloids could not reduce the risk of MAKE30, 30-day mortality, ICU mortality and in-hospital mortality, could not reduce the length of ICU stay, length of hospital stay, the level of creatinine highest before discharge and the needs for RRT among critical ill children and adults. Therefore, it was still too early for balanced crystalloids to replace normal saline among critical ill patients. 相似文献
15.
Chunhong Liu Ling Cheng Bo Du Shuang Cheng Yangming Jiang Xiaohong Tan Ke Qian 《Medicine》2021,100(38)
Introduction:The efficacy of pregabalin for pain management of shoulder arthroscopy remains controversial. We conduct this meta-analysis to explore the influence of pregabalin versus placebo on the postoperative pain intensity of shoulder arthroscopy.Methods:We have searched PubMed, EMbase, Web of science, EBSCO, and Cochrane library databases through November 2019 for randomized controlled trials assessing the effect of pregabalin versus placebo on pain control of shoulder arthroscopy. This meta-analysis was performed using the random-effect model.Results:Three randomized controlled trials were included in the meta-analysis. Overall, compared with control group for shoulder arthroscopy, pregabalin remarkably decreased pain scores at 0 to 1 hour (Std. MD = −0.57; 95% CI = −1.04 to −0.09; P = .02) and 12 hours (Std. MD = −0.37; 95% CI = −0.72 to −0.02; P = .04), as well as analgesic consumption (Std. MD = −1.84; 95% CI = −2.24 to −1.44; P < .00001), but showed no notable influence on pain scores at 24 hours (Std. MD = −0.54; 95% CI = −1.47 to 0.38; P = .25), nausea or vomiting (RR = 0.84; 95% CI = 0.53–1.33; P = .45), dizziness (RR = 1.14; 95% CI = 0.89–1.47; P = .30).Conclusions:Pregabalin may benefit to pain control after shoulder arthroscopy. 相似文献
16.
Background:This study aimed to explore the role of tranexamic acid (TXA) in blood loss control and blood transfusion management of patients undergoing multilevel spine surgery.Methods:In this meta-analysis, a comprehensive search of literatures was performed from PubMed, Embase, Cochrane Library, and Web of Science from inception to June 23rd, 2020. Weighed mean difference (WMD) was used as the effect size for measurement data, and risk ratio for enumeration data. Publication bias was assessed by Begg test.Results:Totally 23 studies (11 randomized controlled trials and 12 cohort studies) involving 1621 participants were enrolled in this meta-analysis. The results showed that the administration of TXA can significantly decrease the intraoperative [WMD: –215.655, 95%CI: (–307.462, –123.847), P < .001], postoperative [WMD: –69.213, 95%CI: (–104.443, –33.983), P = .001] and total [WMD: –284.388, 95%CI: (–437.66, –131.116), P < .001] volumes of blood loss of patients undergoing multilevel spine surgery. It can also significantly reduce the intraoperative [WMD: –333.775, 95%CI: (–540.45, –127.099), P = .002] and postoperative [WMD: –114.661, 95%CI: (–219.58, –9.742), P = .032] volumes of transfusion. In addition, TXA was found to significantly increase the preoperative [WMD: 0.213, 95%CI: (0.037, 0.389), P = .018] and postoperative [WMD: 0.433, 95%CI: (0.244, 0.622), P < .001] hemoglobin levels as well as the preoperative platelet count [WMD: 14.069, 95%CI: (0.122, 28.015), P = .048].Conclusion:The administration of TXA can effectively reduce blood loss and transfusion, and improve hemoglobin levels and preoperative platelet count in patients undergoing multilevel spine surgery. 相似文献
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Purpose:The aim of this study was to evaluate the efficiency and safety of methimazole (MMI) and propylthiouracil (PTU) in the treatment of hyperthyroidism.Methods:Articles were searched through the PubMed, EMBASE, Cochrane Library, Web of Science, CNKI, Wanfang, and QVIP. The primary outcomes were clinical efficacy and thyroid hormone levels in MMI and PTU groups. The secondary outcomes were liver function indexes and adverse reactions in MMI and PTU groups. Results were expressed as weighted mean difference (WMD) or odds ratio (OR) with 95% confidence intervals (CIs). The Begg test was applied to assess the publication bias.Results:Totally, 16 randomized controlled trials were retained in this meta-analysis with 973 patients receiving MMI and 933 receiving PTU. The levels of triiodothyronine (T3) (WMD = −1.321, 95% CI: −2.271 to −0.372, P = .006), thyroxine (T4) (WMD = −37.311, 95% CI: −61.012 to −13.610, P = .002), Free T3 (FT3) (WMD = −1.388, 95% CI: −2.543 to −0.233, P = .019), Free T4 (FT4) (WMD = −3.613, 95% CI: −5.972 to −1.255, P = .003), and the risk of liver function damage (OR = 0.208, 95% CI: 0.146–0.296, P < .001) in the MMI group were lower than those in the PTU group. The thyroid-stimulating hormone level (WMD = 0.787, 95% CI: 0.380–1.194, P < .001) and the risk of hypothyroidism (OR = 2.738, 95% CI: 1.444–5.193, P = .002) were higher in the MMI group than those in the PTU group.Conclusions:Although MMI might have higher risk of hypothyroidism than PTU, the efficacy of MMI may be better than PTU in patients with hyperthyroidism regarding reducing T3, T4, FT3, and FT4 levels, decreasing the risk of liver function damage and increasing the level of thyroid-stimulating hormone.Register number:osf.io/ds637 (https://osf.io/search/). 相似文献
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Background:Bispectral index (BIS) and response entropy (RE) are used to monitor the depth of anesthesia.Objectives:To collect published data and compare the accuracy of BIS and RE in detecting the transition of consciousness during sevoflurane anesthesia.Data sources:Studies indexed in the PubMed, Embase, or Cochrane databases.Study eligibility criteria:
- 1.Monitoring of sevoflurane anesthesia depth with BIS and RE simultaneously;
- 2.Use of prediction probability values to evaluate prediction accuracy; and
- 3.The full text of the published study is available and contains sufficient data for further analyses.
19.
Background:Right ventricular pacing (RVP) has been widely accepted as a traditional pacing strategy, but long-term RVP has detrimental impact on ventricular synchrony. However, left bundle branch pacing (LBBP) that evolved from His-bundle pacing could maintain ventricular synchrony and overcome its clinical deficiencies such as difficulty of lead implantation, His bundle damage, and high and unstable thresholds. This analysis aimed to appraise the clinical safety and efficacy of LBBP.Methods:The Medline, PubMed, Embase, and the Cochrane Library databases from inception to November 2020 were searched for studies comparing LBBP and RVP.Results:Seven trials with 451 patients (221 patients underwent LBBP and 230 patients underwent RVP) were included in the analysis. Pooled analyses verified that the paced QRS duration (QRSd) and left ventricular mechanical synchronization parameters of the LBBP capture were similar with the native-conduction mode (P > .7),but LBBP showed shorter QRS duration (weighted mean difference [WMD]: −33.32; 95% confidence interval [CI], −40.44 to −26.19, P < .001), better left ventricular mechanical synchrony (standard mean differences: −1.5; 95% CI: −1.85 to −1.14, P < .001) compared with RVP. No significant differences in Pacing threshold (WMD: 0.01; 95% CI: −0.08 to 0.09, P < .001), R wave amplitude (WMD: 0.04; 95% CI: −1.12 to 1.19, P = .95) were noted between LBBP and RVP. Ventricular impedance of LBBP was higher than that of RVP originally (WMD: 19.34; 95% CI: 3.13–35.56, P = .02), and there was no difference between the 2 groups after follow-up (WMD: 11.78; 95% CI: −24.48 to 48.04, P = .52). And follow-up pacing threshold of LBBP kept stability (WMD: 0.08; 95% CI: −0.09 to 0.25, P = .36). However, no statistical difference existed in ejection fraction between the 2 groups (WMD: 1.41; 95% CI: −1.72 to 4.54, P = .38).Conclusions:The safety and efficacy of LBBP was firstly verified by meta-analysis to date. LBBP markedly preserve ventricular electrical and mechanical synchrony compared with RVP. Meanwhile, LBBP had stable and excellent pacing parameters. However, LBBP could not be significant difference in ejection fraction between RVP during short- term follow-up. 相似文献
20.
Chuntao Li Fei Ju Wenyi Li Shangju Gao Can Cao Changren Li Liang He Xu Ma Meng Li 《Medicine》2021,100(50)
Objective:Systematic evaluation of the efficacy and safety of unilateral biportal endoscopic decompression in the treatment of lumbar spinal stenosis.Methods:We conducted a systematic literature search and compared the randomized controlled trials (RCTs) and retrospective studies of unilateral biportal endoscopy (UBE) and microscopic decompression (MD) in the treatment of lumbar spinal stenosis from several databases.Results:Seven studies were included. The results of meta-analysis showed that the operation time of UBE was shorter than that of MD. [SMD = −0.443, 95% CI (−0.717, −0.169), P = .002]. Compared with MD, the patients’ back pain was slighter on the 1st day, 1–2 months and 6 months after UBE. During the long-term follow-up, there was no significant difference in back pain between MD and UBE [SMD = −0.519, 95% CI (−0.934, −0.104), P = .014]. There was no significant difference in lower limb visual analogue score (VAS) score between UBE decompression and MD [SMD = −0.105, 95% CI (−0.356, 0.146), P = .412]. The results of meta-analysis showed that the C-reactive protein (CRP) level of UBE was lower than that of MD [weighted mean difference = −1.437, 95% CI (−2.347, −0.527), P = .002]. There was no significant difference in other clinical effects between the 2 groups.Conclusion:The operation time of UBE was shorter than that of MD, and it was superior to micro decompression in early back VAS score, lower limb VAS score and early postoperative CRP level. There was no statistical difference between UBE and MD in other outcomes. 相似文献