Abstract:
BACKGROUND:Current evidence regarding the efficacy of ethanol locks in preventing catheter-related bloodstream infection (CRBI) is inconclusive. METHODS:Electronic databases, including PubMed, Web of Science, Embase, and the Cochrane Library (until April 2018),were systematically searched for relevant studies. Two reviewers independently screened the retrieved records and identified RCTs that met the inclusion criteria. Relevant data were extracted for pooled analyses using Review Manager 5.3 software. Subgroup analysis was performed according to the study quality, duration of the ethanol lock, disease type and CRBI definition. Eggs' method was applied to detect publication bias. Sensitivity analysis was conducted to check the stability of the meta-analysis results. RESULTS:Ten RCTs involving 2760 patients were included in the analysis. The overall pooled result indicated that ethanol locks significantly reduced the incidence of CRBI (RR 0.66, 95% CI 0.51-0.86). Subgroup analysis suggested that an ethanol lock significantly decreased the incidence of CRBI in patients with hematological diseases (RR 0.50, 95% CI 0.31-0.80). An ethanol lock significantly reduced the incidence of CRBI in a2-hour ethanol lock group (RR 0.49, 95% CI 0.33-0.73). The meta-analysis showed that an ethanol lock significantly reduced the incidence of CRBI according to analysis of high-(RR 0.66, 95% CI 0.47-0.94) or low-(RR 0.66, 95% CI 0.46-0.95) quality studies. Meta-analysis of studies with a strict CRBI definition showed that an ethanol lock can significantly prevent CRBI (RR 0.61, 95% CI 0.42-0.89). The results of sensitivity analysis suggested that the pooled result was stable. Meta-analysis of adverse events showed that an ethanol lock did not increase the incidence of thrombosis (RR 1.05, 95% CI 0.51-2.18) or mortality (RR 0.99, 95% CI 0.90-1.08) but did result in increased nausea (RR 1.54, 95% CI 1.01-2.35), dizziness (RR 4.21, 95% CI 2.40-7.39),elevated blushing rates (RR 3.27, 95% CI 2.05-5.22) and altered taste rates (RR 2.61, 95% CI 1.93-3.54). CONCLUSIONS:An ethanol lock may play a role in the prevention of CRBI, especially in immunocompromised patients with hematological diseases.
journal_name
BMC Anesthesioljournal_title
BMC anesthesiologyauthors
Zhang P,Lei JH,Su XJ,Wang XHdoi
10.1186/s12871-018-0548-ysubject
Has Abstractpub_date
2018-07-24 00:00:00pages
93issue
1issn
1471-2253pii
10.1186/s12871-018-0548-yjournal_volume
18pub_type
杂志文章,meta分析abstract:BACKGROUND:The role of N-terminal pro-B-type natriuretic peptide (NT-pro-BNP) as a prognostic factor in patients admitted to the intensive care unit (ICU) is not yet fully established. We aimed to determine whether NT-pro-BNP is predictive of ICU mortality in a multicenter cohort of critically ill patients. METHODS:A ...
journal_title:BMC anesthesiology
pub_type: 杂志文章,多中心研究
doi:10.1186/1471-2253-14-16
更新日期:2014-03-10 00:00:00
abstract:BACKGROUND:Lumbar puncture for spinal or epidural anesthesia is commonly performed by palpating bony landmarks, but identification of the desired intervertebral level is often inaccurate. It is unclear whether such inaccuracy is related to patient factors, such as body mass index and degree of lumbar flexion. We hypoth...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/1471-2253-15-9
更新日期:2015-01-21 00:00:00
abstract:BACKGROUND:Perioperative hemodynamic fluctuations are seen more often in hypertensive patients than in normotensive patients. The purpose of our study was to investigate the perioperative hemodynamic effects of dexmedetomidine and midazolam used for premedication in hypertensive patients relative to each other and in c...
journal_title:BMC anesthesiology
pub_type: 杂志文章,随机对照试验
doi:10.1186/1471-2253-14-113
更新日期:2014-12-10 00:00:00
abstract:BACKGROUND:Obstetric dfficult airway is a leading cause of maternal morbidity and mortality. The laryngeal mask airway (LMA) is often used as a rescue airway device after failed intubation, however, little is known about predictors of difficult LMA insertion, particularly in obstetrics. Since Mallampati scores of III/I...
journal_title:BMC anesthesiology
pub_type: 临床试验,杂志文章
doi:10.1186/s12871-019-0796-5
更新日期:2019-07-08 00:00:00
abstract:BACKGROUND:Endotracheal extubation is the most crucial step during emergence from general anesthesia and is usually carried out when patients are awake with return of airway reflexes. Alternatively, extubations can also be accomplished while patients are deeply anesthetized, a technique known as "deep extubation", in o...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/s12871-020-01191-8
更新日期:2020-10-29 00:00:00
abstract:BACKGROUND:Increase of pulmonary vascular resistance (PVR) is an efficient method of modulating pulmonary and systemic blood flows (Qp/Qs) for patients with left-to-right (L-R) shunt, and is also closely associated with insufficient oxygen exchange for pulmonary hypoperfusion. So that it might be a preferred regime of ...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/s12871-019-0852-1
更新日期:2019-10-09 00:00:00
abstract:BACKGROUND:To identify changes in cefoperazone/sulbactam penetration into cerebrospinal fluid (CSF) after craniotomy and to investigate preliminarily whether cefoperazone/sulbactam CSF concentration can reach therapeutic level when administered intravenously after neurosurgical operation. METHODS:Neurosurgical patient...
journal_title:BMC anesthesiology
pub_type: 临床试验,杂志文章
doi:10.1186/s12871-015-0012-1
更新日期:2015-03-13 00:00:00
abstract:BACKGROUND:Tramadol is an atypical centrally acting analgesic agent available as both oral and parenteral preparations. For patients who are unable to take tramadol orally, the subcutaneous route of administration offers an easy alternative to intravenous or intramuscular routes. This study aimed to characterise the ab...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/1471-2253-14-33
更新日期:2014-05-12 00:00:00
abstract:BACKGROUND:Laryngeal mask airway is a supraglottic airway device which has led to a fundamental change in the management of modern general anesthesia. In the present study; we evaluated the laryngeal mask airway insertion conditions and hemodynamic changes comparing ketamine-propofol mixture (ketofol) with propofol. Th...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/s12871-019-0711-0
更新日期:2019-03-20 00:00:00
abstract:BACKGROUND:The asleep-awake-asleep (AAA) technique and laryngeal mask airway (LMA) is a common general anesthesia technique for deep brain stimulation (DBS) surgery. However, the LMA is not always the ideal artificial airway. In this report, we presented our experiences with nasotracheal intubation-extubation-intubatio...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/s12871-019-0685-y
更新日期:2019-01-17 00:00:00
abstract:BACKGROUND:Acute kidney injury (AKI) is a common complication following non-cardiac surgery with adverse short- and long- term morbidity and mortality. Evidence shows that hypoalbuminemia is associated with increased AKI risk in patients with infectious diseases and cancer and following cardiac surgery and transplant s...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/s12871-019-0842-3
更新日期:2019-09-02 00:00:00
abstract:BACKGROUND:Anesthesia management for patients with severe ankylosing spondylitis scheduled for total hip arthroplasty is challenging due to a potential difficult airway and difficult neuraxial block. We report 4 cases with ankylosing spondylitis successfully managed with a combination of lumbar plexus, sacral plexus an...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/s12871-017-0358-7
更新日期:2017-06-26 00:00:00
abstract:BACKGROUND:Intracranial-pressure (ICP) monitoring is useful for patients with increased ICP following hemorrhagic stroke. In this study, the changes in pressure gradients between the two cerebral hemispheres were investigated after hemorrhagic stroke of one side, and after a craniotomy. METHODS:Twenty-four patients wi...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/1471-2253-14-112
更新日期:2014-12-03 00:00:00
abstract:BACKGROUND:After cesarean delivery, analgesia is often incomplete and a multimodal approach to analgesia is necessary. Transverse abdominal plane (TAP) block has been advocated in this setting, yet no systematic description of the ultrasound anatomy in pregnant women exists in the literature. Therefore, we aimed to des...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/s12871-016-0289-8
更新日期:2016-12-22 00:00:00
abstract:BACKGROUND:The frequency of malpositioning of gastric tubes in the trachea has been reported to be 0.3-15%, which may cause severe complications, such as pneumonia, if not detected promptly. If a gastric tube can be guided into the esophagus under direct vision with a video laryngoscope, misplacement of the gastric tub...
journal_title:BMC anesthesiology
pub_type: 杂志文章,随机对照试验
doi:10.1186/1471-2253-14-82
更新日期:2014-09-25 00:00:00
abstract:BACKGROUND:In infants, securing the airway is time-critical because of anatomical and physiological differences related to airway management in children less than 1 year old. The aim of this study was to compare the time to ventilation using two different hyperangulated video laryngoscope blades with the time to ventil...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/s12871-018-0580-y
更新日期:2018-08-31 00:00:00
abstract:BACKGROUND:Hyperthermia is relatively rare during general anesthesia; however, a few studies have been conducted on hyperthermia and the neuromuscular blockade (NMB) induced by rocuronium, and the reversal of NMB by sugammadex. We investigated the effect of hyperthermia status on the NMB induced by rocuronium, and its ...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/s12871-020-01114-7
更新日期:2020-08-07 00:00:00
abstract:BACKGROUND:Topical anesthesia is a crucial step in awake endotracheal intubation for providing favorable intubation conditions. The standard of care technique for awake intubation at our institution, which consists of oropharyngeal tetracaine spray, can result in inadequate mucosal anesthesia. Therefore, we sought to c...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/s12871-020-01210-8
更新日期:2020-12-14 00:00:00
abstract:BACKGROUND:About one third of hospital mortality in critically ill patients occurs after Intensive Care Unit (ICU) discharge. Some authors have recently hypothesized that unresolved or latent inflammation and sepsis may be an important factor that contributes to death following successful discharge from the ICU. AIM:T...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/1471-2253-10-17
更新日期:2010-09-27 00:00:00
abstract:BACKGROUND:Abnormal laryngeal structures are likely to be associated with a difficult laryngoscopy procedure. Currently, laryngeal structures can be measured by ultrasonography, however, little research has been performed on the potential role of ultrasound on the evaluation of a difficult laryngoscopy. The present stu...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/s12871-020-01053-3
更新日期:2020-06-02 00:00:00
abstract:BACKGROUND:Sugammadex is a modified gamma-cyclodextrin that acts by selectively encapsulating free amino-steroidal neuromuscular relaxants. Several case reports have been published on the use of sugammadex in patients with neuromuscular disorders that include neuromuscular junction diseases, myopathies, neuropathies, a...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/s12871-019-0887-3
更新日期:2019-11-19 00:00:00
abstract:BACKGROUND:Pierre Robin Sequence (PRS) patients are known for their triad of micrognathia, glossoptosis, and airway obstruction. Their airway can be a challenge even for the most experienced pediatric anesthesiologist. CASE PRESENTATION:We report the case of a 9 day old 3.5 kg boy diagnosed with PRS, cleft palate, and...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/s12871-019-0754-2
更新日期:2019-05-22 00:00:00
abstract:BACKGROUND:Many cases of coronary artery spasm (CAS) during general plus epidural anesthesia have been reported. But transversus abdominis plane(TAP) block in combination with general anesthesia has not been reported to be a cause of CAS, let alone a life-threatening CAS. CASE PRESENTATION:In this case report, we pres...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/s12871-018-0616-3
更新日期:2018-10-20 00:00:00
abstract:BACKGROUND:We sought to evaluate the effect of mild hypercapnia on brain tissue oxygen tension (Pbto2) and diffusion limitation (impaired ability of oxygen extraction) in a porcine post asphyxial cardiac arrest model. METHODS:In 16 Bama pigs, asphyxial cardiac arrest was induced by endotracheal tube clamping and remai...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/s12871-020-01162-z
更新日期:2020-09-29 00:00:00
abstract:BACKGROUND:Gabapentin is an antiepileptic drug used in a variety of chronic pain conditions. Increasing numbers of randomized trials indicate that gabapentin is effective as a postoperative analgesic. This procedure-specific systematic review aims to analyse the 24-hour postoperative effect of gabapentin on acute pain ...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/1471-2253-7-6
更新日期:2007-07-07 00:00:00
abstract:BACKGROUND:Although mortality after cardiac surgery has significantly decreased in the last decade, patients still experience clinically relevant postoperative complications. Among others, atrial fibrillation (AF) is a common consequence of cardiac surgery, which is associated with prolonged hospitalization and increas...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/s12871-017-0455-7
更新日期:2017-12-02 00:00:00
abstract:BACKGROUND:As defined by evidence-based medicine randomized controlled trials rank higher than observational studies in the hierarchy of clinical research. Accordingly, when assessing the effects of treatments on patient outcomes, there is a tendency to focus on the study method rather than also appraising the key elem...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/s12871-016-0264-4
更新日期:2016-10-14 00:00:00
abstract:BACKGROUND:Local anesthesia can reduce the response to surgical stress and decrease the consumption of opioids, which may reduce immunosuppression and potentially delay postoperative tumor recurrence. We compared paravertebral block (PVB) combined with general anesthesia (GA) and general anesthesia regarding their effe...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/s12871-020-00976-1
更新日期:2020-03-06 00:00:00
abstract:BACKGROUND:Ultrasound gels may contain propylene glycol and glycerol, which are neurotoxic in high concentrations. If the needle passes through gel during regional anesthesia, gel may be injected near the nerve. It is unknown if this practice poses a risk for neurotoxicity. Using an animal model, we assessed the histol...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/1471-2253-13-18
更新日期:2013-09-03 00:00:00
abstract:BACKGROUND:Maintaining the cuff pressure of endotracheal tubes (ETTs) within 20-30 cmH2O is a standard practice. The aim of the study was to evaluate the effectiveness of standard practice in maintaining cuff pressure within the target range. METHODS:This was a prospective observational study conducted in a tertiary-c...
journal_title:BMC anesthesiology
pub_type: 杂志文章
doi:10.1186/s12871-015-0132-7
更新日期:2015-10-15 00:00:00