-
Journal of Clinical Nursing Oct 2023Current evidence shows that medical device-related pressure injury (MDRPI) has a high prevalence (10%) and incidence (12%), and much research has been done to prevent... (Review)
Review
BACKGROUND
Current evidence shows that medical device-related pressure injury (MDRPI) has a high prevalence (10%) and incidence (12%), and much research has been done to prevent MDRPI in recent years. However, to our knowledge, there is limited systematic review available on interventions and strategies to prevent MDRPI.
AIM
To synthesise research evidence on interventions and strategies used to prevent MDRPI.
METHODS
This systematic review adhered to the PRISMA Guidelines. We searched six databases including Medline, CINAHL, EMBASE, Cochrane library, Web of Science and ProQuest with no restriction to year of publication. Data were extracted and checked by two authors independently. A narrative summary technique was used to describe the findings. Implementation strategies were grouped into six classifications: dissemination/implementation process/integration/capacity building/sustainability/scale-up strategies.
RESULTS
Twenty-four peer-reviewed papers met the inclusion criteria, which comprised of 11 quality improvement projects and 13 original research. Types of devices included respiratory devices (non-invasive ventilation mask, CPAP/BiPAP mask, endotracheal tube), gastrointestinal/urinary devices and other devices. Interventions used included the use of dressing, hyperoxygenated fatty acids, full-face mask, training, and/or multidisciplinary education, use of special securement devices or tube holder, repositioning, application of stockinette, early removal and foam ring use. Common implementation strategies included ongoing staff education, audit and standardising documentation or guideline development.
CONCLUSION
Much work on MDRPI prevention strategies has been undertaken. There were a variety of devices reported, however, it is evident that higher quality research is needed.
RELEVANCE TO CLINICAL PRACTICE
Current evidence shows that interventions including use of dressing or special securement device, repositioning, and training/multidisciplinary education can be beneficial for MDRPI prevention. High-quality research, such as randomised controlled trials are needed to test the effectiveness of the interventions and their implementation strategies. No patient or public contribution.
Topics: Humans; Adult; Pressure Ulcer; Bandages
PubMed: 37300246
DOI: 10.1111/jocn.16790 -
International Journal of Implant... Jul 2023The purpose of this systematic review was to assess the evidence regarding the indications for placement of zygomatic implants to rehabilitate edentulous maxillae. (Review)
Review
PURPOSE
The purpose of this systematic review was to assess the evidence regarding the indications for placement of zygomatic implants to rehabilitate edentulous maxillae.
MATERIAL AND METHODS
A focused question using the PIO format was developed, questioning "in patients in need of an implant-supported rehabilitation of the edentulous maxillae, what are the indications for the use of zygomatic implants''. The primary information analyzed and collected was a clear description of the indication for the use of zygomatic implants.
RESULTS
A total of 1266 records were identified through database searching. The full-text review was conducted for 117 papers, and 10 were selected to be included in this review. Zygomatic implant indications were extreme bone atrophy or deficiency secondary to different factors. The quad zygoma concept (two zygomatic implants bilaterally placed and splinted) was applied to 107 patients, the classic zygoma concept (one zygomatic implant bilaterally placed and splinted to standard anterior implants) was used in 88 patients, and the unilateral concept (one zygomatic implant on one side, splinted with one or more conventional implants) was employed in 14 patients.
CONCLUSIONS
The main indication for the use of zygomatic implants was considered extreme maxillary bone atrophy, resulting from many factors. The clear definition of what was considered "extreme bone atrophy" is not uniquely defined in each paper. Further studies are needed to develop clear indications for zygomatic implants.
Topics: Humans; Dental Implants; Atrophy; Databases, Factual; Medicine; Mouth, Edentulous
PubMed: 37391575
DOI: 10.1186/s40729-023-00480-4 -
International Journal of Nursing Studies Mar 2024Peripheral intravenous catheters are the most frequently used invasive device in nursing practice, yet are commonly associated with complications. We performed a... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Peripheral intravenous catheters are the most frequently used invasive device in nursing practice, yet are commonly associated with complications. We performed a systematic review to determine the prevalence of peripheral intravenous catheter infection and all-cause failure.
METHODS
The Cochrane Library, PubMed, CINAHL, and EMBASE were searched for observational studies and randomised controlled trials that reported peripheral intravenous catheter related infections or failure. The review was limited to English language and articles published from the year 2000. Pooled estimates were calculated with random-effects models. Meta-analysis of observation studies in epidemiology guidelines and the Cochrane process for randomised controlled trials were used to guide the review. Prospero registration number: CRD42022349956.
FINDINGS
Our search retrieved 34,725 studies. Of these, 41 observational studies and 28 randomised controlled trials (478,586 peripheral intravenous catheters) met inclusion criteria. The pooled proportion of catheter-associated bloodstream infections was 0.028 % (95 % confidence interval (CI): 0.009-0.081; 38 studies), or 4.40 catheter-associated bloodstream infections per 100,000 catheter-days (20 studies, 95 % CI: 3.47-5.58). Local infection was reported in 0.150 % of peripheral intravenous catheters (95 % CI: 0.047-0.479, 30 studies) with an incidence rate of 65.1 per 100,000 catheter-days (16 studies; 95 % CI: 49.2-86.2). All cause peripheral intravenous catheter failure before treatment completion occurred in 36.4 % of catheters (95 % CI: 31.7-41.3, 53 studies) with an overall incidence rate of 4.42 per 100 catheter days (78,891 catheter days; 19 studies; 95 % CI: 4.27-4.57).
INTERPRETATION
Peripheral intravenous catheter failure is a significant worldwide problem, affecting one in three catheters. Per peripheral intravenous catheter, infection occurrence was low, however, with over two billion catheters used globally each year, the absolute number of infections and associated burden remains high. Substantial and systemwide efforts are needed to address peripheral intravenous catheter infection and failure and the sequelae of treatment disruption, increased health costs and poor patient outcomes.
Topics: Humans; Phlebitis; Catheter-Related Infections; Catheters; Catheterization, Peripheral; Sepsis
PubMed: 38142634
DOI: 10.1016/j.ijnurstu.2023.104673 -
American Journal of Ophthalmology Jul 2023To compare the extended depth of focus (EDOF) vs trifocal intraocular lenses (IOLs) in patients undergoing IOL implantation. (Meta-Analysis)
Meta-Analysis Review
PURPOSE
To compare the extended depth of focus (EDOF) vs trifocal intraocular lenses (IOLs) in patients undergoing IOL implantation.
DESIGN
Systematic review and meta-analysis.
METHODS
An electronic search was conducted as per the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines to include studies comparing EDOF vs trifocal IOLs. Refraction and visual acuity were primary outcomes. Secondary outcomes included defocus curves, intraocular aberrations, contrast sensitivity (CS), quality of vision (QoV) questionnaire score, haloes and glare, spectacle independence, and patient satisfaction.
RESULTS
A total of 22 studies enrolling 2200 eyes were identified. Trifocal IOL showed a significant improvement in sphere (mean difference [MD] = -0.23; P = .001) and spherical equivalence (MD = -0.11, P = .0001) compared to EDOF IOL. No difference was observed in cylinder (MD = -0.03, P = .25) or astigmatism. Trifocal IOL had superior near visual acuity outcomes, namely uncorrected near visual acuity (MD = 0.12, P < .00001) and distance-corrected near visual acuity (MD = 0.12, P = .002). Postoperative corrected distance visual acuity (MD = -0.01, P = .01) was significantly improved for the EDOF group, although no difference was noted in postoperative uncorrected distance visual acuity (MD = 0.00, P = .84), uncorrected intermediate visual acuity (MD = 0.01, P = .68) or distance-corrected intermediate visual acuity (MD = -0.01, P = .39). Defocus curve favored trifocal IOLs at near vision and EDOF IOLs at intermediate vision. Ocular aberration, CS, haloes (odds ratio = 0.64, P = .10), glare, and patient satisfaction were not statistically significant between the groups. The trifocal IOL was associated with an improved QoV questionnaire score (MD = 1.24, P = 0.03) and spectacle independence (odds ratio = 0.26, P = .02).
CONCLUSIONS
Trifocal IOLs improved uncorrected near visual acuity compared to EDOF IOLs. Uncorrected distance and intermediate visual acuity, halos, and glare were not statistically different between both groups.
Topics: Humans; Lens Implantation, Intraocular; Lenses, Intraocular; Visual Acuity; Refraction, Ocular; Cataract Extraction; Patient Satisfaction; Prosthesis Design; Phacoemulsification; Pseudophakia
PubMed: 36736751
DOI: 10.1016/j.ajo.2023.01.024 -
Clinical Oral Implants Research Sep 2023The aim of this study was to review available evidence for Type 1A (immediate implant placement and immediate loading) of single tooth replacement in the maxillary... (Meta-Analysis)
Meta-Analysis Review
Selection criteria for immediate implant placement and immediate loading for single tooth replacement in the maxillary esthetic zone: A systematic review and meta-analysis.
OBJECTIVES
The aim of this study was to review available evidence for Type 1A (immediate implant placement and immediate loading) of single tooth replacement in the maxillary esthetic zone.
MATERIALS AND METHODS
An electronic search was conducted utilizing the databases of MEDLINE, Embase, and Cochrane to identify publications reporting on the outcomes of Type 1A for single tooth replacement in the maxillary esthetic zone. The success and survival rates of the included articles were reported, which were further categorized according to the clinical criteria reported in Type 1A. Mean survival rates were univariately compared between risk groups and additionally between studies published before and since 2012 using bias-corrected and study size-weighed bootstrap tests. A study time-correcting meta-analysis was then performed to obtain an overall effect for the study pool.
RESULTS
A total of 3118 publications were identified in the search, with a total of 68 articles included. A mean number of implants per study were 37.2 and mean follow-up was 2.8 years. All the included studies utilizing Type 1A report highly selective inclusion and exclusion criteria. Univariate risk group comparison determined that studies before 2012 report a significantly lower mean survival rate (difference of -1.9 percentage points [PP], 95% CI: [-0.3, -4.0], p = .02), facial gap dimension had an impact on survival rates (+3.1 PP [0.2, 5.3] for width >2 mm, p = .04), as well as presence of endodontic infection (+2.6 PP [0.9, 5.1], p = .004).
CONCLUSIONS
Type 1A has a high survival rate in studies reporting strict patient and site selection criteria. Further research is required to assess esthetic and functional success with Type 1A treatments.
Topics: Humans; Patient Selection; Dental Implants; Esthetics, Dental; Databases, Factual
PubMed: 37750515
DOI: 10.1111/clr.14109 -
International Journal of Nursing Studies Jan 2024Central venous catheters are commonly used in healthcare, but they come with a range of potential complications. Over the last 15 years, an influx of securement and... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Central venous catheters are commonly used in healthcare, but they come with a range of potential complications. Over the last 15 years, an influx of securement and dressing products has been released, with unknown overall effectiveness to prevent these complications.
OBJECTIVE
To compare the effects of dressings and securement devices for central venous catheters on a range of common complications including catheter-related bloodstream infection, catheter tip colonisation, entry/exit-site infection, skin colonisation, skin irritation, failed catheter securement, dressing durability and mortality.
DESIGN
Systematic review with meta-analysis.
METHODS
Following standard Cochrane methods, a systematic search of Cochrane Wounds Trials Register, Cochrane Central Register of Controlled Trials, MEDLINE Ovid, Embase Ovid, EBSCO CINAHL, and multiple clinical trial registries was completed in November 2022. Randomised controlled trials evaluating the effectiveness of dressing and securement devices for all CVC types were included. A random-effects model was used during the meta-analysis. Results were expressed using risk ratio (RR), rate ratio, or mean difference (MD), with 95 % confidence intervals (CIs). Methodological quality and bias were assessed.
RESULTS
We included 46 studies involving 10,054 participants. All studies had either an unclear or high-performance bias. The blinding of outcome assessment was unclear in most studies. Chlorhexidine gluconate-impregnated dressings, compared with standard polyurethane dressings, may reduce the incidence (7 studies; N = 5816; RR 0.60, 95 % CI 0.44-0.83; low certainty evidence) and rate (4 studies; N = 4447; RR 0.51, 95 % CI 0.32-0.79; moderate certainty evidence) of catheter-related bloodstream infection and catheter tip colonisation (8 studies; N = 4788; RR 0.70, 95 % CI 0.52-0.95; very low certainty evidence). Medication-impregnated dressings may reduce the incidence of catheter-related bloodstream infection (6 studies; N = 5687; RR 0.60, 95 % CI 0.39-0.93; low certainty evidence) and catheter-tip colonisation (7 studies; N = 4769; RR 0.60, 95 % CI 0.47-0.76; low certainty evidence) relative to non-impregnated dressing types. Tissue adhesive may increase the risk of skin irritation or damage compared with integrated securement dressings (3 studies; N = 166; RR 1.88, 95 % CI 1.09-3.24; low certainty evidence) or sutureless securement devices (4 studies; N = 241; RR 1.64, 95 % CI 1.10-2.44; moderate certainty evidence). Tissue adhesive increased dressing durability compared with integrated securement dressings (MD 43.03 h, 95 % CI 4.88-81.18; moderate certainty evidence) and sutureless securement devices (MD 42.90 h, 4.64-81.16; moderate certainty evidence). Tissue adhesive increased failed catheter securement rate compared with suture (2 studies; N = 103; RR 9.33, 95 % CI 1.10-79.21; moderate certainty evidence).
CONCLUSIONS
The findings of the review provide insights and guidance for clinicians in selecting the appropriate dressings and securements for catheters. Findings should be interpreted with caution due to heterogeneity in catheters and patient types.
REGISTRATION
#CD010367.
TWEETABLE ABSTRACT
Time to implement chlorhexidine gluconate-impregnated dressings to prevent catheter-related bloodstream infections; a meta-analysis by @GraceNP and team.
Topics: Humans; Central Venous Catheters; Tissue Adhesives; Bandages; Sepsis
PubMed: 37879273
DOI: 10.1016/j.ijnurstu.2023.104620 -
The Cochrane Database of Systematic... Aug 2023'Blue-light filtering', or 'blue-light blocking', spectacle lenses filter ultraviolet radiation and varying portions of short-wavelength visible light from reaching the... (Review)
Review
BACKGROUND
'Blue-light filtering', or 'blue-light blocking', spectacle lenses filter ultraviolet radiation and varying portions of short-wavelength visible light from reaching the eye. Various blue-light filtering lenses are commercially available. Some claims exist that they can improve visual performance with digital device use, provide retinal protection, and promote sleep quality. We investigated clinical trial evidence for these suggested effects, and considered any potential adverse effects.
OBJECTIVES
To assess the effects of blue-light filtering lenses compared with non-blue-light filtering lenses, for improving visual performance, providing macular protection, and improving sleep quality in adults.
SEARCH METHODS
We searched the Cochrane Central Register of Controlled Trials (CENTRAL; containing the Cochrane Eyes and Vision Trials Register; 2022, Issue 3); Ovid MEDLINE; Ovid Embase; LILACS; the ISRCTN registry; ClinicalTrials.gov and WHO ICTRP, with no date or language restrictions. We last searched the electronic databases on 22 March 2022.
SELECTION CRITERIA
We included randomised controlled trials (RCTs), involving adult participants, where blue-light filtering spectacle lenses were compared with non-blue-light filtering spectacle lenses.
DATA COLLECTION AND ANALYSIS
Primary outcomes were the change in visual fatigue score and critical flicker-fusion frequency (CFF), as continuous outcomes, between baseline and one month of follow-up. Secondary outcomes included best-corrected visual acuity (BCVA), contrast sensitivity, discomfort glare, proportion of eyes with a pathological macular finding, colour discrimination, proportion of participants with reduced daytime alertness, serum melatonin levels, subjective sleep quality, and patient satisfaction with their visual performance. We evaluated findings related to ocular and systemic adverse effects. We followed standard Cochrane methods for data extraction and assessed risk of bias using the Cochrane Risk of Bias 1 (RoB 1) tool. We used GRADE to assess the certainty of the evidence for each outcome.
MAIN RESULTS
We included 17 RCTs, with sample sizes ranging from five to 156 participants, and intervention follow-up periods from less than one day to five weeks. About half of included trials used a parallel-arm design; the rest adopted a cross-over design. A variety of participant characteristics was represented across the studies, ranging from healthy adults to individuals with mental health and sleep disorders. None of the studies had a low risk of bias in all seven Cochrane RoB 1 domains. We judged 65% of studies to have a high risk of bias due to outcome assessors not being masked (detection bias) and 59% to be at high risk of bias of performance bias as participants and personnel were not masked. Thirty-five per cent of studies were pre-registered on a trial registry. We did not perform meta-analyses for any of the outcome measures, due to lack of available quantitative data, heterogenous study populations, and differences in intervention follow-up periods. There may be no difference in subjective visual fatigue scores with blue-light filtering lenses compared to non-blue-light filtering lenses, at less than one week of follow-up (low-certainty evidence). One RCT reported no difference between intervention arms (mean difference (MD) 9.76 units (indicating worse symptoms), 95% confidence interval (CI) -33.95 to 53.47; 120 participants). Further, two studies (46 participants, combined) that measured visual fatigue scores reported no significant difference between intervention arms. There may be little to no difference in CFF with blue-light filtering lenses compared to non-blue-light filtering lenses, measured at less than one day of follow-up (low-certainty evidence). One study reported no significant difference between intervention arms (MD - 1.13 Hz lower (indicating poorer performance), 95% CI - 3.00 to 0.74; 120 participants). Another study reported a less negative change in CFF (indicating less visual fatigue) with high- compared to low-blue-light filtering and no blue-light filtering lenses. Compared to non-blue-light filtering lenses, there is probably little or no effect with blue-light filtering lenses on visual performance (BCVA) (MD 0.00 logMAR units, 95% CI -0.02 to 0.02; 1 study, 156 participants; moderate-certainty evidence), and unknown effects on daytime alertness (2 RCTs, 42 participants; very low-certainty evidence); uncertainty in these effects was due to lack of available data and the small number of studies reporting these outcomes. We do not know if blue-light filtering spectacle lenses are equivalent or superior to non-blue-light filtering spectacle lenses with respect to sleep quality (very low-certainty evidence). Inconsistent findings were evident across six RCTs (148 participants); three studies reported a significant improvement in sleep scores with blue-light filtering lenses compared to non-blue-light filtering lenses, and the other three studies reported no significant difference between intervention arms. We noted differences in the populations across studies and a lack of quantitative data. Device-related adverse effects were not consistently reported (9 RCTs, 333 participants; low-certainty evidence). Nine studies reported on adverse events related to study interventions; three studies described the occurrence of such events. Reported adverse events related to blue-light filtering lenses were infrequent, but included increased depressive symptoms, headache, discomfort wearing the glasses, and lower mood. Adverse events associated with non-blue-light filtering lenses were occasional hyperthymia, and discomfort wearing the spectacles. We were unable to determine whether blue-light filtering lenses affect contrast sensitivity, colour discrimination, discomfort glare, macular health, serum melatonin levels or overall patient visual satisfaction, compared to non-blue-light filtering lenses, as none of the studies evaluated these outcomes.
AUTHORS' CONCLUSIONS
This systematic review found that blue-light filtering spectacle lenses may not attenuate symptoms of eye strain with computer use, over a short-term follow-up period, compared to non-blue-light filtering lenses. Further, this review found no clinically meaningful difference in changes to CFF with blue-light filtering lenses compared to non-blue-light filtering lenses. Based on the current best available evidence, there is probably little or no effect of blue-light filtering lenses on BCVA compared with non-blue-light filtering lenses. Potential effects on sleep quality were also indeterminate, with included trials reporting mixed outcomes among heterogeneous study populations. There was no evidence from RCT publications relating to the outcomes of contrast sensitivity, colour discrimination, discomfort glare, macular health, serum melatonin levels, or overall patient visual satisfaction. Future high-quality randomised trials are required to define more clearly the effects of blue-light filtering lenses on visual performance, macular health and sleep, in adult populations.
Topics: Adult; Humans; Eyeglasses; Asthenopia; Melatonin; Sleep; Light; Drug-Related Side Effects and Adverse Reactions
PubMed: 37593770
DOI: 10.1002/14651858.CD013244.pub2 -
JAMA Surgery Feb 2024
Meta-Analysis
Topics: Humans; Lacerations; Gloves, Surgical
PubMed: 38091022
DOI: 10.1001/jamasurg.2023.5814 -
The Journal of Prosthetic Dentistry Jul 2023Screwmentable prostheses were developed to combine the benefits of screw retention and cement retention. However, data are limited on the clinical performance of this... (Review)
Review
STATEMENT OF PROBLEM
Screwmentable prostheses were developed to combine the benefits of screw retention and cement retention. However, data are limited on the clinical performance of this type of prosthesis.
PURPOSE
The purpose of this systematic review was to collect scientific evidence on screwmentable prostheses and evaluate their long-term clinical behavior.
MATERIAL AND METHODS
An electronic search was conducted by 2 independent reviewers for articles published in scientific dental journals in English from 2004 to April 2020. The search strategy followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Inclusion criteria were scientific studies concerning the screwmentable type of prosthesis.
RESULTS
The search provided 494 records. Of these, 24 studies fulfilled the inclusion criteria and were included in the review. The included articles presented significant heterogeneity concerning the manufacturing process and the materials used. One randomized clinical trial, 2 prospective clinical studies, 14 in vitro studies, 3 protocol descriptions, 1 case series, and 3 case reports were included.
CONCLUSIONS
Based on the systematic search of the literature, it is concluded that the screwmentable prosthesis combines advantages of both cement-retained and screw-retained restorations, including passive fit, retrievability, excess cement control, tissue-friendly emergence profile, and improved esthetics. Nevertheless, data from well-designed clinical trials are limited, and further research is required to provide evidence on their long-term clinical behavior.
Topics: Dental Implants; Dental Prosthesis Retention; Prospective Studies; Dental Prosthesis, Implant-Supported; Esthetics, Dental; Dental Cements; Glass Ionomer Cements; Randomized Controlled Trials as Topic
PubMed: 34740460
DOI: 10.1016/j.prosdent.2021.08.027 -
Ugeskrift For Laeger Apr 2024This review provides an overview of home-based respiratory support modalities for patients with chronic lung diseases. It discusses the increasing use of long-term... (Review)
Review
This review provides an overview of home-based respiratory support modalities for patients with chronic lung diseases. It discusses the increasing use of long-term high-flow nasal cannula (LT-HFNC) and long-term non-invasive ventilation (LT-NIV) and their potential to enhance patient quality of life. This review addresses various types of respiratory failure and their respective treatments, emphasising the significance of monitoring and telemedicine in home care. This comprehensive review underscores the clinical relevance of these interventions in the management of chronic lung diseases.
Topics: Humans; Cannula; Lung Diseases; Noninvasive Ventilation; Quality of Life; Respiration, Artificial; Respiratory Insufficiency
PubMed: 38606701
DOI: 10.61409/V09230613