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International Journal of Environmental... Feb 2023In neonatology, neonates have traditionally been considered incapable of feeling pain, due to the immaturity of their nervous system. Currently, there is sufficient... (Meta-Analysis)
Meta-Analysis Review
In neonatology, neonates have traditionally been considered incapable of feeling pain, due to the immaturity of their nervous system. Currently, there is sufficient information on the perception of pain in neonates; however, this treatment at this crucial stage for development requires a better approach. For this reason, the aim of this study was to analyse the efficacy of non-pharmacological analgesia interventions during heel prick, and to assess their effects on heart rate (HR), premature infant pain profile (PIPP) and O saturation. A systematic review and meta-analysis was performed following the guidelines of the preferred reporting items for systematic reviews and meta-analyses (PRISMA), and the Cochrane collaboration handbook. The databases PubMed, Cochrane Library, Web of Science, Scopus, CINAHL and Science Direct were searched until the end of January 2022. The DerSimonian and Laird methods were used to estimate the effect size with a 95% confidence interval (CI95%). Effect size estimates were 0.05 (95% CI: -0.19, 0.29) for HR, -0.02 (95% CI: -0.24, 0.21) for PIPP scale, and -0.12 (95% CI: -0.29, 0.05) for O saturation. The non-pharmacological interventions analysed (breastfeeding, kangaroo-mother care method, oral sucrose and non-nutritive sucking) were not statistically significant in reducing neonatal pain, but did influence the decrease in pain score and a faster stabilisation of vital signs.
Topics: Humans; Child; Punctures; Kangaroo-Mother Care Method; Pain; Pain Management; Heart Rate
PubMed: 36833919
DOI: 10.3390/ijerph20043226 -
Respiratory Care Mar 2023Several studies have investigated postextubation complications of the positive-pressure and suctioning techniques; however, these studies yielded inconsistent results.... (Review)
Review
BACKGROUND
Several studies have investigated postextubation complications of the positive-pressure and suctioning techniques; however, these studies yielded inconsistent results. Therefore, in this systematic review, we aimed to assess and compare the risk of complications between these techniques after extubation.
METHODS
This study was registered with the International Prospective Register of Systematic Reviews (CRD42021272068). We searched for randomized controlled trials (RCT) or observational studies that compared positive-pressure and suctioning extubation techniques in medical literature databases. Our search was conducted from the databases' inception to July 7, 2022. The included studies were assessed for quality by using a risk of bias tool.
RESULTS
Six RCTs and 1 non-randomized controlled study were included in this systematic review ( 1,575 subjects), wherein the positive-pressure and suctioning techniques were applied to 762 and 813 subjects, respectively. Three studies were conducted in operating rooms, and 4 studies were conducted in ICUs. Five studies were conducted among adults, and 2 studies were conducted among children or neonates. All the studies except 1 RCT showed that the positive-pressure technique tended to have a lower but not statistically different risk of complications, including desaturation, airway obstruction, pneumonia, aspiration, atelectasis, and re-intubation, than the suctioning technique. Three of the 6 RCTs were determined to have a high risk of bias and the 1 non-randomized controlled study was determined to have a serious risk of bias.
CONCLUSIONS
The positive-pressure technique tended to have a lower risk of complications than the suctioning technique. Further high-quality studies are warranted.
Topics: Adult; Child; Humans; Infant, Newborn; Airway Obstruction; Intensive Care Units; Intubation, Intratracheal; Suction; Airway Extubation; Controlled Clinical Trials as Topic
PubMed: 36828583
DOI: 10.4187/respcare.10326 -
Journal of Neurosurgery. Spine May 2023Closed suction drains, often used after posterior spinal surgery, pose a potential risk of infection. To combat this risk, many surgeons opt for a prolonged prophylactic... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
Closed suction drains, often used after posterior spinal surgery, pose a potential risk of infection. To combat this risk, many surgeons opt for a prolonged prophylactic antibiotic regimen. Since 2015, several studies have shown that prolonged prophylactic systemic antibiotics (PPSA) for drains provides no additional benefit in reducing surgical site infection (SSI) rates. However, most of these studies lacked sufficient power to make reliable conclusions. To date, there has been no meta-analysis conducted to further investigate this issue. The aim of this study was to investigate whether a regimen of PPSA reduces the incidence of deep SSIs in adult patients with closed suction drains following posterior spinal surgeries.
METHODS
The protocol of the current systematic review was registered with PROSPERO. A systematic review of the literature in PubMed (Medline), Europe PMC, Embase, and Cochrane Review databases was conducted for all relevant literature with the keywords "spine," "antibiotics," "surgical site infection," "prophylaxis," and "drain." Retrospective and prospective studies investigating the effectiveness of PPSA in patients 18 years or older who underwent posterior cervical or thoracolumbar surgery and had postoperative wound drains were included. The primary outcome was the odds ratio for deep SSI based on the intervention (PPSA vs non-PPSA). The secondary outcomes were the rates of superficial and overall SSIs.
RESULTS
From a total of 2558 titles identified from the search, 7 studies were chosen for final analysis. Three were randomized controlled trials (RCTs), and 4 were retrospective reviews. A total of 2446 patients were analyzed; 1149 received a PPSA regimen and 1297 received a non-PPSA regimen. Deep SSIs occurred in 45 patients (3.9%) and 46 patients (3.5%) in the PPSA and non-PPSA groups, respectively. The odds ratio for deep SSIs in the PPSA group compared with the non-PPSA group was 1.10 (95% CI 0.69-1.74), which was not statistically significant. Additionally, there were no differences in the rates of superficial and overall SSIs. There was a trend toward increased infections with multidrug-resistant bacteria (Pseudomonas aeruginosa and methicillin-resistant Staphylococcus aureus) in the PPSA group; however, it was not possible to perform a durable statistical analysis because of the small number of reported organisms in the selected publications.
CONCLUSIONS
This meta-analysis demonstrates that there is no reduction in rate of deep, superficial, and overall SSIs with prolonged prophylactic antibiotics after posterior spinal surgery involving the use of closed suction drains.
Topics: Adult; Humans; Surgical Wound Infection; Anti-Bacterial Agents; Spine; Powders; Retrospective Studies
PubMed: 36708541
DOI: 10.3171/2022.12.SPINE221218 -
Gastrointestinal Endoscopy May 2023Evidence is limited on the comparative diagnostic performance of tissue sampling techniques for EUS-guided fine-needle biopsy sampling of pancreatic masses. We performed... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND AND AIMS
Evidence is limited on the comparative diagnostic performance of tissue sampling techniques for EUS-guided fine-needle biopsy sampling of pancreatic masses. We performed a systematic review with network meta-analysis to compare these techniques.
METHODS
Rates of sample adequacy, blood contamination, and tissue integrity using fine-needle biopsy sampling needles were evaluated. Direct and indirect comparisons were performed among the slow-pull, dry-suction, modified wet-suction, or no-suction techniques. Results are expressed as risk ratio (RR) and 95% confidence interval (CI).
RESULTS
Overall, 9 randomized controlled trials (756 patients) were identified. On network meta-analysis, the no-suction technique was significantly inferior to the other techniques (RR, .85 [95% CI, .78-.92] vs slow pull; RR, .85 [95% CI, .78-.92] vs dry suction; RR, .83 [95% CI, .76-.90] vs modified wet suction) in terms of sample adequacy. Consequently, modified wet suction was shown to be the best technique (surface under the cumulative ranking curve score, .90), with the no-suction technique showing poorer performance in terms of sample adequacy (surface under the cumulative ranking curve score, .14). Dry suction was associated with significantly higher rates of blood contamination as compared with the slow-pull technique (RR, 1.44; 95% CI, 1.15-1.80), whereas no suction led to less blood contamination of samples in comparison with other techniques (RR, .71 [95% CI, .52-.97] vs slow pull; RR, .49 [95% CI, .36-.66] vs dry suction; RR, .57 [95% CI, .40-.81] vs modified wet suction). The modified wet-suction technique significantly outperformed dry suction in terms of tissue integrity of the sample (RR, 1.36; 95% CI, 1.06-1.75).
CONCLUSIONS
Modified wet suction seemed to provide high rates of integrity and adequate samples, albeit with high blood contamination. The no-suction technique performed significantly worse than other sampling strategies.
Topics: Humans; Pancreatic Neoplasms; Network Meta-Analysis; Endoscopic Ultrasound-Guided Fine Needle Aspiration; Suction
PubMed: 36657607
DOI: 10.1016/j.gie.2023.01.024 -
Neurological Sciences : Official... Mar 2023Multiple sclerosis (MS) is the most common chronic inflammatory demyelinating disease of the central nervous system (CNS). The most common clinical manifestations of MS... (Review)
Review
OBJECTIVE
Multiple sclerosis (MS) is the most common chronic inflammatory demyelinating disease of the central nervous system (CNS). The most common clinical manifestations of MS are spasticity, pain, vesico-urethral disorders, cognitive impairments, chronic fatigue and sexual dysfunction. This review aims to explore the possible therapeutic options for managing sexual dysfunction in people with MS (PwMS).
METHOD
A thorough search of the PubMed Medline database was performed. Records were limited to clinical studies published between 01/01/2010 up to 01/01/2022. The results were screened by the authors in pairs.
RESULTS
The search identified 36 records. After screening, 9 records met the inclusion-exclusion criteria and were assessed. The pharmacological approaches investigated the effectiveness of sildenafil, tadalafil and onabotulinumtoxinA. Of the interventional studies the non-pharmacological investigated, the effectiveness of aquatic exercises, the application of pelvic floor exercises,the combination of pelvic floor exercises and mindfulness technique, the combination of pelvic floor exercises and electro muscular stimulation with electromyograph biofeedback, the application of yoga techniques and the efficacy of assistive devices like the clitoral vacuum suction device and the vibration device.
CONCLUSION
The management of sexual dysfunction in PwMS needs to be further investigated. A team of healthcare professionals should be involved in the management of SD in order to address not only the primary (MS-related) SD symptoms but the secondary and tertiary as well. The main limitations that were identified in the existing literature were related to MS disease features, sample characteristics and evaluation tools and batteries.
Topics: Humans; Multiple Sclerosis; Sexual Dysfunction, Physiological; Sildenafil Citrate; Pain; Exercise Therapy
PubMed: 36585597
DOI: 10.1007/s10072-022-06572-0 -
Vascular Medicine (London, England) Dec 2022There are no randomized trials studying the outcomes of mechanical aspiration thrombectomy (MAT) for management of pulmonary embolism (PE). (Meta-Analysis)
Meta-Analysis
INTRODUCTION
There are no randomized trials studying the outcomes of mechanical aspiration thrombectomy (MAT) for management of pulmonary embolism (PE).
METHODS
We performed a systematic review and meta-analysis of existing literature to evaluate the safety and efficacy of MAT in the setting of PE. Inclusion criteria were as follows: studies reporting more than five patients, study involved MAT, and reported clinical outcomes and pulmonary artery pressures. Studies were excluded if they failed to separate thrombectomy data from catheter-directed thrombolysis data. Databases searched include PubMed, EMBASE, Web of Science until April, 2021.
RESULTS
Fourteen case series were identified, consisting of 516 total patients (mean age 58.4 ± 13.6 years). Three studies had only high-risk PE, two studies had only intermediate-risk PE, and the remaining nine studies had a combination of both high-risk and intermediate-risk PE. Six studies used the Inari FlowTriever device, five studies used the Indigo Aspiration system, and the remaining three studies used the Rotarex or Aspirex suction thrombectomy system. Four total studies employed thrombolytics in a patient-specific manner, with seven receiving local lysis and 17 receiving systemic lysis, and 40 receiving both. A random-effects meta-analyses of proportions of in-hospital mortality, major bleeding, technical success, and clinical success were calculated, which yielded estimate pooled percentages [95% CI] of 3.6% [0.7%, 7.9%], 0.5% [0.0%, 1.8%], 97.1% [94.8%, 98.4%], and 90.7% [85.5%, 94.3%].
CONCLUSION
There is significant heterogeneity in clinical, physiologic, and angiographic data in the currently available data on MAT. RCTs with consistent parameters and outcomes measures are still needed.
Topics: Adult; Aged; Humans; Middle Aged; Pulmonary Embolism; Thrombectomy; Suction
PubMed: 36373768
DOI: 10.1177/1358863X221124681 -
Journal of Clinical Medicine Oct 2022Background: To assess the diagnostic utility of middle meatal culture (MMC) in patients with acute and chronic sinusitis; Methods: Six databases were thoroughly reviewed... (Review)
Review
Background: To assess the diagnostic utility of middle meatal culture (MMC) in patients with acute and chronic sinusitis; Methods: Six databases were thoroughly reviewed up to March 2022. Sensitivity, specificity, and negative and positive predictive values were extracted. Methodological quality was evaluated using the QUADAS-2 instrument; Results: Fifteen reports were analyzed. MMC results exhibited a significant correlation (r = 0.7590, 95% confidence interval [CI] [0.6855; 0.8172], p < 0.0001) with those of maxillary sinus puncture. The diagnostic odds ratio (DOR) of MMC (reference = maxillary sinus culture) was 8.5475 [3.9238; 18.6199]. The area under the summary receiver operating characteristic curve was 0.761. The sensitivity and specificity of MMC were 0.7759 [0.6744; 0.8526] and 0.7514 [0.6110; 0.8534], respectively. We performed subgroup analysis based on age (children vs. adults), duration of disease (acute vs. chronic), and specimen collection method (biopsy, swabs, suction tips). The DORs, specificities, and negative and positive predictive values varied significantly. Diagnostic accuracy was highest for children and individuals with chronic disease, and when samples were collected via suction.; Conclusions: MMC provided fair diagnostic accuracy in patients with acute or chronic sinusitis. Although some institutional differences were evident, the middle meatal and maxillary sinus culture results were similar.
PubMed: 36294389
DOI: 10.3390/jcm11206069 -
Journal of Tissue Viability Nov 2022Negative pressure wound therapy (NPWT) has been described as an effective treatment for wounds of various etiologies, however it is expensive. Various authors have... (Review)
Review
BACKGROUND
Negative pressure wound therapy (NPWT) has been described as an effective treatment for wounds of various etiologies, however it is expensive. Various authors have investigated low-cost alternatives to commercial NPWT devices. A systematic review summarizing their findings is needed for clinicians operating in resource-limited locations and for those interested in potential cost savings.
METHODS
A systematic review was performed evaluating articles from Cochrane, PubMed and EMBASE. The studies included randomized controlled trials (RCTs) and controlled clinical trials (CCTs) that compared commercially available Vacuum-Assisted Closure (VAC) devices with non-commercial NPWT modalities in human subjects.
RESULTS
Seven hundred and ninety-six articles were retrieved, of which six met inclusion criteria. All six studies were RCTs and had in total 409 participants with wounds of various etiologies, including acute, chronic, and traumatic wounds. All studies compared VAC to a non-commercial NPWT device. Five studies were found to have low risk of bias, and one study had high risk of bias. There were three types of non-commercial NPWT devices used: wall suction applied to a sealed gauze dressing (GSUC), AquaVac, and Redon drains. The following outcomes were assessed: granulation tissue formation, effect on wound size area, skin graft take, pain/time associated with dressing changes and cost. In trials that compared GSUC vs VAC, there was no significant difference between the two groups for the following outcomes: granulation tissue formation, effect on wound size and skin graft take. GSUC dressings were significantly less painful and less time-consuming than VAC dressings. In the trial that compared AquaVac vs VAC, there was no significant difference between the two groups for the following outcomes: granulation tissue formation, effect on wound size, and the time or pain associated with dressing changes. In the trial that compared Redon drains vs VAC, there was significantly more granulation tissue formed in the VAC group. All non-commercial NPWT devices were found to be less costly than VAC.
CONCLUSION
The data from the trials evaluated in this review indicate that GSUC and AquaVac are two non-commercial NPWT devices that are non-inferior to VAC for various outcomes while also being less costly. GSUC was less painful and less time-consuming than VAC. Of the non-commercial NPWT devices evaluated in this review, GSUC had the most evidence to support its future use. Prospective, multi-institutional RCTs with a large sample size are needed to confirm the findings presented here.
Topics: Humans; Negative-Pressure Wound Therapy; Wound Healing; Bandages; Skin Transplantation; Surgical Wound Infection; Pain
PubMed: 36289040
DOI: 10.1016/j.jtv.2022.10.002 -
ANZ Journal of Surgery Apr 2023Liver abscesses differ in their aetiology, location, and number. Image-guided percutaneous drainage techniques are the currently used management for liver abscesses. We... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Liver abscesses differ in their aetiology, location, and number. Image-guided percutaneous drainage techniques are the currently used management for liver abscesses. We conducted our study to compare the clinical safety and efficacy of percutaneous needle aspiration (PNA) to percutaneous catheter drainage (PCD).
METHODS
A systematic review of major reference databases was undertaken in February 2022 for randomized controlled trials (RCTs) that compare PNA to PCD in treating liver abscess patients. The quality of the included trials was assessed using the Cochrane tool. Statistical meta-analysis was conducted using RevMan and open meta-analyst software.
RESULTS
Fifteen RCTs were included in this review, with 1676 patients enrolled. The overall quality of the included trials was moderate, with most domains of unclear risk. PCD was superior to PNA in the success rate (RR = 1.23; 95% CI [1.12, 1.36], P < 0.00001), time for achieving 50% reduction of cavity size (MD = -2.32; 95% CI [-3.07, -1.57], P < 0.00001), and time for clinical improvement (MD = -1.92; 95% CI [-2.55, -1.28], P < 0.00001). The two modalities did not differ in the days of hospital stay, duration of IV antibiotics, and time needed for total or subtotal reduction of cavity size (P = 0.36, P = 0.06 and P = 0.40, respectively). High heterogeneity levels were detected. Regarding major complications, the two modalities were equally safe (P = 0.39).
CONCLUSION
PCD has a higher success rate and results in a faster 50% reduction in the abscess cavity size and clinical improvement. The two modalities are equally safe.
Topics: Humans; Drainage; Suction; Liver Abscess; Biopsy, Needle; Catheters
PubMed: 36285842
DOI: 10.1111/ans.18129 -
Resuscitation Plus Dec 2022Upper airway suctioning at birth was considered standard procedure and is still commonly practiced. Negative effects could exceed benefits of suction. (Review)
Review
CONTEXT
Upper airway suctioning at birth was considered standard procedure and is still commonly practiced. Negative effects could exceed benefits of suction.
QUESTION
In infants born through clear amniotic fluid (P) does suctioning of the mouth and nose (I) vs no suctioning (C) improve outcomes (O).
DATA SOURCES
Information specialist conducted literature search (12th September 2021, re-run 17th June 2022) using Medline, Embase, Cochrane Databases, Database of Abstracts of Reviews of Effects, and CINAHL. RCTs, non-RCTs and observational studies with a defined selection strategy were included. Unpublished studies, reviews, editorials, animal and manikin studies were excluded.
DATA EXTRACTION
Two authors independently extracted data, risk of bias was assessed using the Cochrane ROB2 and ROBINS-I tools. Certainty of evidence was assed using the GRADE framework. Review Manager was used to analyse data and GRADEPro to develop summary of evidence tables. Meta-analyses were performed if ≥2 RCTs were available.
OUTCOMES
Primary: assisted ventilation. Secondary: advanced resuscitation, oxygen supplementation, adverse effects of suctioning, unanticipated NICU admission.
RESULTS
Nine RCTs (n = 1096) and 2 observational studies (n = 418) were identified. Two RCTs (n = 280) with data concerns were excluded post-hoc. Meta-analysis of 3 RCTs, (n = 702) showed no difference in primary outcome. Two RCTs (n = 200) and 2 prospective observational studies (n = 418) found lower oxygen saturations in first 10 minutes of life with suctioning. Two RCTs (n = 200) showed suctioned newborns took longer to achieve target saturations.
LIMITATIONS
Certainty of evidence was low or very low for all outcomes. Most studies selected healthy newborns limiting generalisability and insufficient data was available for planned subgroup analyses.
CONCLUSIONS
Despite low certainty evidence, this review suggests no clinical benefit from suctioning clear amniotic fluid from infants following birth, with some evidence suggesting a resulting desaturation. These finding support current guideline recommendations that this practice is not used as a routine step in birth.
FUNDING
The International Liaison Committee on Resuscitation provided access to software platforms, an information specialist and teleconferencing.
CLINICAL TRIAL REGISTRATION
This systematic review was registered with the Prospective Register of Systematic Reviews (https://www.crd.york.ac.uk/prospero/) (identifier: CRD42021286258).
PubMed: 36157918
DOI: 10.1016/j.resplu.2022.100298