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Epilepsy Research Nov 2023Coronavirus disease 2019 (COVID-19) is a contagious infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that has caused worldwide... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
Coronavirus disease 2019 (COVID-19) is a contagious infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that has caused worldwide transmission. The aim of this systematic review and meta-analysis was to investigate the morbidity and characteristics of seizures after SARS-CoV-2 infection in underage (≤18 y) and to provide valuable reference material for subsequent clinical treatment.
METHODS
PubMed/MEDLINE, Cochrane, and EMBASE databases were searched up to 10th May 2023. We utilized the search strategy of medical subject headings combined with entry terms to search all related literatures.
RESULTS
The meta-analysis was performed according to PRISMA reporting guidelines. Risk of bias was assessed using the Newcastle-Ottawa Scale (NOS) and the Agency for Healthcare Research and Quality (AHRQ). A total of 12 articles were selected, including 4153 subjects and 333 seizure-prone minor patients with COVID-19. The morbidity of seizures after SARS-CoV-2 infection in immature patients was approximately 8.2 (95 % CI, 4.7%-12.4 %). By subgroup analysis, we know that the morbidity of male, Americas, with fever and first occurrence of seizures were 4.2% (95 % CI, 0.4-10.5 %), 4.6 % (95 % CI, 0.4 %-11.7 %), 5.4 % (95 % CI, 2.6 %-9.1 %) and 3.7 % (95 % CI, 0.7 %-8.2 %), respectively. Generalized seizures are the main type of seizures (80.6 %).
CONCLUSIONS
Seizures can be caused by SARS-CoV-2 infection in underage groups, with a pooled morbidity of 8.2% and a higher morbidity in females, in African regions, in febrile groups and during 2022-2023. In addition, generalized seizures being the predominant seizure type.
Topics: United States; Female; Humans; Male; COVID-19; SARS-CoV-2; Pandemics; Seizures
PubMed: 37801748
DOI: 10.1016/j.eplepsyres.2023.107223 -
Clinical Oral Implants Research Sep 2023The significance on the association between the peri-implant bucco-lingual dimension (BLD) at the stage of implant placement and the occurrence of biological and... (Review)
Review
BACKGROUND
The significance on the association between the peri-implant bucco-lingual dimension (BLD) at the stage of implant placement and the occurrence of biological and esthetic complications is yet unknown.
MATERIAL AND METHODS
Systematic screening of electronic sources was carried out to identify clinical and preclinical studies reporting on the baseline BLD and/or buccal bone thickness (BBT) values. A secondary objective was to assess the effect of simultaneous grafting at sites with deficient or no buccal bone wall (BBW) at baseline. The primary outcome variables were BBT, BLD, and buccal vertical bone loss (VBL) at re-evaluation. Moreover, radiographic, clinical, and patient-reported outcome measures (PROMs) were evaluated.
RESULTS
Overall, 12 clinical and four preclinical studies met the inclusion criteria. Inconsistencies were found in defining the critical BBT across the clinical and preclinical data evaluated. The clinical evidence demonstrated that during healing, dimensional changes occur in the alveolar bone and in the BBW that may compromise the integrity of the peri-implant bone, leading to VBL and mucosal recession (MR), particularly in scenarios exhibiting a thin BBW. The preclinical evidence validated the fact that implants placed in the presence of a thin BBW, are more prone to exhibit major dimensional changes and VBL. Moreover, the clinical data supported that, in scenarios where dehiscence-type defects occur and are left for spontaneous healing, greater VBL and MR together with the occurrence of biologic complications are expected. Furthermore, the augmentation of dehiscence-type defects is associated with hard and soft tissue stability. PROMs were not reported.
CONCLUSIONS
Dimensional changes occur as result of implant placement in healed ridges that may lead to instability of the peri-implant hard and soft tissues. Sites presenting a thin BBW are more prone to exhibit major changes that may compromise the integrity of the buccal bone and may lead to biologic and esthetic complications.
Topics: Humans; Dental Implants; Bone Diseases, Metabolic; Wound Healing; Zygoma; Biological Products
PubMed: 37750522
DOI: 10.1111/clr.14177 -
Endocrine Nov 2023The prevalence of type 2 diabetes mellitus (T2DM) is increasing each year and has become one of the most prominent health concerns worldwide. Patients with T2DM are... (Meta-Analysis)
Meta-Analysis
BACKGROUND
The prevalence of type 2 diabetes mellitus (T2DM) is increasing each year and has become one of the most prominent health concerns worldwide. Patients with T2DM are prone to infectious diseases, and urinary tract infections are also widespread. Despite a comprehensive understanding of urinary tract infection (UTI), there is a lack of research regarding primary prevention strategies for asymptomatic bacteriuria (ASB).
OBJECTIVE
To clarify the incidence and risk factors of asymptomatic urinary tract infection in patients with T2DM by meta-analysis to provide evidence for preventing UTI. Help patients, their families, and caregivers to identify the risk factors of patients in time and intervene to reduce the incidence of ASB in patients with T2DM. Fill in the gaps in existing research.
STUDY DESIGN
Meta-analyses were conducted in line with PRISMA guidelines.
METHODS
Eleven databases were systematically searched for articles about ASB in T2DM, and the retrieval time was selected from the establishment of the database to February 5, 2023. Literature screening, quality evaluation, and meta-analysis were independently performed by two researchers according to the inclusion and exclusion criteria, and a meta-analysis was performed using Stata 17.0.
RESULTS
Fourteen articles were included, including cohort and case-control studies. A meta-analysis of 4044 patients with T2DM was included. The incidence of ASB in patients with T2DM was 23.7%(95% CI (0.183, 0.291); P < 0.001). After controlling for confounding variables, the following risk factors were associated with ASB in patients with T2DM: age (WMD = 3.18, 95% CI (1.91, 4.45), I = 75.5%, P < 0.001), female sex (OR = 1.07, 95% CI(1.02, 1.12), I = 79.3%, P = 0.002), duration of type 2 diabetes (WMD = 2.54, 95% CI (1.53, 5.43), I = 80.7%, P < 0.001), HbA1c (WMD = 0.63, 95% CI (0.43, 0.84), I = 62.6,%. P < 0.001), hypertension (OR = 1.59, 95% CI (1.24, 2.04), I = 0%, <0.001), hyperlipidemia (OR = 1.66, 95% CI (1.27, 2.18), I = 0%, P < 0.001), Neuropathy (OR = 1.81, 95% CI (1.38, 2.37), I = 0%, P < 0.001), proteinuria (OR = 3.00, 95% CI (1.82, 4.95), I = 62.7%, P < 0.001).
CONCLUSION
The overall prevalence of ASB in T2DM is 23.7%. Age, female sex, course of T2DM, HbA1C, hypertension, hyperlipidemia, neuropathy, and proteinuria were identified as related risk factors for ASB in T2DM. These findings can provide a robust theoretical basis for preventing and managing ASB in T2DM.
Topics: Humans; Female; Bacteriuria; Diabetes Mellitus, Type 2; Incidence; Glycated Hemoglobin; Risk Factors; Urinary Tract Infections; Proteinuria; Hyperlipidemias; Hypertension
PubMed: 37599328
DOI: 10.1007/s12020-023-03469-6 -
Heliyon May 2024Seismic activities pose significant challenges to societies globally. Therefore, it is crucial to understand their occurrence, patterns, and impacts. By studying seismic...
Seismic activities pose significant challenges to societies globally. Therefore, it is crucial to understand their occurrence, patterns, and impacts. By studying seismic activities, including earthquakes, researchers can investigate their occurrence, distribution, and characteristics which can provide effective management and risk reduction strategies. The southern part of Ghana is prone to earthquakes and this study aims to shed more light into the nature of seismic events in the area and country at large. A systematic review was conducted using the PRISMA technique across three electronic databases (SCOPUS, Dimensions and Google Scholar) to identify relevant studies published between 2000 and 2023. Extraction of data and quality assessment were performed in order to ensure reliability and validity of included studies. Results identified only 17 papers from published records to meet the inclusion criteria. Despite the grave threat earthquakes pose to vital infrastructure and human life in Ghana, research in this area remains remarkably deficient. Our findings underscore the urgent need for further study given the catastrophic potential of seismic disasters in the region. Moreover, upon scrutinizing the methodologies deployed in extant literature concerning seismic activity in Ghana, a recurring constraint that emerged was the scarce availability of data. In essence, this study offers an indispensable panorama of earthquake research in Ghana, bridging the existing knowledge chasm on seismic phenomena in the region. The insights gleaned from this review promise to fortify our comprehension of Ghana's seismic activities, thereby bolstering the country's capabilities for more effective preparedness and response strategies.
PubMed: 38803987
DOI: 10.1016/j.heliyon.2024.e31536 -
Burden of Childhood Injuries in India and Possible Public Health Interventions: A Systematic Review.Indian Journal of Community Medicine :... 2023Childhood injuries are a major public health challenge in India and globally. This systematic review was conducted to understand the burden and spectrum of childhood... (Review)
Review
Childhood injuries are a major public health challenge in India and globally. This systematic review was conducted to understand the burden and spectrum of childhood injuries, with a focus on unintentional injuries, among children 5-14 years of age and to suggest approaches to prevention that can be adopted in the Indian context. This systematic review was conducted with the standard approach and use of keywords. A total of 33 studies which were found to be relevant were analyzed. Road traffic accidents (RTAs) contribute to nearly 85% of all unintentional injuries and related deaths and 90% of disability-adjusted life years (DALYs) lost in developing countries. Poor traffic regulation, heavy traffic load, and poor skill of identifying the dangerous road crossing sites make the children's age group vulnerable and prone to RTA. Children with poor skill of identification and response to dangerous road crossing sites, along with heavy unregulated traffic were found to be the major reasons for such accidents and make this age group more vulnerable. Public health-based prevention approaches need to be based upon legislation, regulation, and enforcement, as well as environmental modification, education and skill development, emergency medical care using levels of prevention, and principles of targeted prevention to effectively address child health challenges. Addressing child injuries should be a key component of all endeavors aimed at enhancing child mortality and morbidity rates, as well as the overall welfare of children, both at the national and global levels. It is imperative to prioritize policies focused on preventing unintentional injuries across all age groups, with particular attention to children.
PubMed: 37970167
DOI: 10.4103/ijcm.ijcm_887_22 -
Journal of Advanced Nursing Jan 2024To identify occurrence of harmful incidents related to patient positioning on operating table. (Review)
Review
AIM
To identify occurrence of harmful incidents related to patient positioning on operating table.
DESIGN
Systematic review and meta-analysis.
DATA SOURCES
Eight databases including Ovid, Medline, Embase, CINAHL, the Cochrane Library, Epistemonikos, Scopus, Web of Science and Google Scholar were systematically searched from the inception of the databases to August 2023. Preferred Reporting Items for Systematic Reviews and Meta-Analyses flow diagram depicting the flow information.
REVIEW METHODS
The Cochrane Risk of Bias Tools were used to assess the risk of bias. Risk of harm with 95% confidence interval (CI) was estimated for each included study, and an overall risk was calculated using meta-analysis.
RESULTS
Of the 22 included reports, two were randomized controlled trials (RCTs), five had a prospective cohort design, three had a cross-sectional design, and 12 were register-based studies. Intraoperative peripheral nerve injuries, perioperative pressure ulcers, musculoskeletal injuries, vascular injuries, postoperative pain and eye injuries were related to supine, lithotomy, Trendelenburg, prone and beach chair positioning. Overall risk of any harm was estimated as 0.2%. Studies with patients placed in prone positioning (8 study samples) had the highest risks of harm varying from 0.19 to 0.81, with an overall risk of 0.33. Meta-analysis of the two RCTs showed higher risk of chemosis with head-down positioning than with head in neutral position (overall relative risk = 1.64; 95% CI: [1.25, 2.14]).
CONCLUSIONS
Harmful incidents related to patient positioning occur and consequences can be severe. The operating room teams should be aware of the harms and prevent and treat them seriously.
IMPACT
This review underlines that research is sparse on patient positioning on operating table and harmful incidents. There is a need for high-quality, well-designed studies that focus on harmful incidents and prevention of harm related to patient positioning.
PATIENT OR PUBLIC CONTRIBUTION
No patient or public contribution, as this is a review of previous research.
PubMed: 38186052
DOI: 10.1111/jan.16049 -
BMC Gastroenterology Aug 2023The incidence of HBV-negative and HCV-negative hepatocellular carcinoma (NBNC-HCC) is significantly increasing. However, their clinicopathologic features and prognosis... (Meta-Analysis)
Meta-Analysis
Comparison of clinicopathologic characteristics among patients with HBV-positive, HCV-positive and Non-B Non-C hepatocellular carcinoma after hepatectomy: a systematic review and meta-analysis.
BACKGROUND
The incidence of HBV-negative and HCV-negative hepatocellular carcinoma (NBNC-HCC) is significantly increasing. However, their clinicopathologic features and prognosis remain elucidated. Our study aimed to compare the clinicopathologic characteristics and survival outcomes of NBNC-HCC with hepatitis virus-related HCC.
METHOD
A literature review was performed in several databases, including PubMed, Embase, Cochrane Library and Web of Science, to identify the studies comparing NBNC-HCC with HBV-positive HCV-negative HCC (B-HCC), HBV-negative HCV-positive (C-HCC) and/or HBV-positive HCV-positive HCC (BC-HCC). The clinicopathologic characteristics and survival outcomes were extracted and pooled to access the difference.
RESULTS
Thirty-two studies with 26,297 patients were included: 5390 patients in NBNC-HCC group, 9873 patients in B-HCC group, 10,848 patients in C-HCC group and 186 patients in BC-HCC group. Patients in NBNC-HCC group were more liable to be diagnosed at higher ages, but with better liver functions and lighter liver cirrhosis. Comparing to B-HCC and C-HCC groups, although NBNC-HCC group was prone to have larger tumor sizes, it did not have more advanced tumors. Meanwhile, there were no significant differences in both 5-year and 10-year disease-free survival and overall survival between NBNC-HCC group and B-HCC or C-HCC group.
CONCLUSIONS
Our meta-analysis revealed patients with NBNC-HCC had as worse prognosis as those with hepatitis virus-related HCC. More attention should be paid on patients with non-alcoholic steatohepatitis or metabolic syndromes to prevent the incidence of NBNC-HCC.
Topics: Humans; Hepatectomy; Carcinoma, Hepatocellular; Hepatitis B virus; Liver Neoplasms; Hepatitis C
PubMed: 37612653
DOI: 10.1186/s12876-023-02925-x -
North American Spine Society Journal Mar 2024Subjects with ankylosing spinal disorders, including diffuse idiopathic skeletal hyperostosis (DISH) and ankylosing spondylitis (AS) are more prone to vertebral... (Review)
Review
BACKGROUND
Subjects with ankylosing spinal disorders, including diffuse idiopathic skeletal hyperostosis (DISH) and ankylosing spondylitis (AS) are more prone to vertebral fractures and frequently present with neurological deficit compared to the patients without an ankylosed spine. Moreover, prevalent vertebral fractures are an important predictor for subsequent fracture risk. However, the pooled fracture prevalence for DISH is unknown and less recent for AS. We aimed to systematically investigate the prevalence and risk of vertebral fractures in DISH and AS populations.
METHODS
Publications in Medline and EMBASE were searched from January 1980 until July 2023 for cohort studies reporting vertebral fractures in AS and DISH. Data on prevalence were pooled with random effects modeling after double arcsine transformation. Heterogeneity was assessed with I statistics and we performed subgroup analysis and meta-regression to explore sources of heterogeneity.
RESULTS
We included 7 studies on DISH (n = 1,193, total fractures = 231) with a pooled vertebral fracture prevalence of 22.6% (95%CI: 13.4%-33.4%). For AS, 26 studies were included (n = 2,875, total fractures = 460) with a pooled vertebral fracture prevalence of 15.2% (95%CI: 11.6%-19.1%). In general, fracture prevalence for AS remained similar for several study-level and clinically relevant characteristics, including study design, diagnostic criteria, spine level, and patient characteristics in subgroup analysis. AS publications from 2010 to 2020 showed higher fracture prevalence compared to 1990 to 2010 (18.6% vs. 11.6%). Fractures in DISH were most common at the thoracolumbar junction, whereas for AS, the most common location was the mid-thoracic spine.
CONCLUSIONS
Vertebral fractures are prevalent in AS and DISH populations. Differences in fracture distribution along the spinal axis exist between the 2 disorders. Additional longitudinal studies are needed for incident fracture assessment in patients with ankylosing spinal disorders.
PubMed: 38370336
DOI: 10.1016/j.xnsj.2024.100312 -
Cureus Oct 2023Atrial fibrillation (AF) is a common cardiac arrhythmia that increases the risk of stroke and thromboembolism. Anticoagulation therapy can reduce this risk, but the... (Review)
Review
Atrial fibrillation (AF) is a common cardiac arrhythmia that increases the risk of stroke and thromboembolism. Anticoagulation therapy can reduce this risk, but the optimal choice of anticoagulant in patients with AF and renal dysfunction is challenging. Renal dysfunction is a common comorbidity seen in patients with AF. Renal dysfunction would affect the pharmacokinetics and pharmacodynamics of anticoagulants and make the patient more prone to bleeding complications. This complicates the assessment of the risks, benefits, and ratio for starting anticoagulant drugs in patients with renal dysfunction. Therefore, there is always a therapeutic conundrum due to the increased risk of bleeding and thromboembolic events in AF patients with renal dysfunction. We conducted a systematic review to summarize the current literature and identify the challenges of anticoagulation strategies in AF with renal dysfunction. We examined 180 articles from reputable journals published from 2018 to June 2023 and selected eight papers for detailed analysis. The studies we chose included a variety of drug treatments, such as traditional therapies like vitamin K antagonists, factor Xa inhibitors, heparins, and direct thrombin inhibitors. This systematic review will provide comprehensive information on the latest data on the effectiveness of various pharmacological treatments (anticoagulation strategies) in AF patients with renal dysfunction. The aim is to help doctors and other healthcare decision-makers choose the best anticoagulation strategy in AF patients with renal dysfunction and to overcome their dilemma between bleeding risk and systemic thromboembolic events.
PubMed: 38046493
DOI: 10.7759/cureus.48072 -
European Radiology Jul 2024Scaphoid fractures are usually diagnosed using X-rays, a low-sensitivity modality. Artificial intelligence (AI) using Convolutional Neural Networks (CNNs) has been... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVES
Scaphoid fractures are usually diagnosed using X-rays, a low-sensitivity modality. Artificial intelligence (AI) using Convolutional Neural Networks (CNNs) has been explored for diagnosing scaphoid fractures in X-rays. The aim of this systematic review and meta-analysis is to evaluate the use of AI for detecting scaphoid fractures on X-rays and analyze its accuracy and usefulness.
MATERIALS AND METHODS
This study followed the guidelines of Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) and PRISMA-Diagnostic Test Accuracy. A literature search was conducted in the PubMed database for original articles published until July 2023. The risk of bias and applicability were evaluated using the QUADAS-2 tool. A bivariate diagnostic random-effects meta-analysis was conducted, and the results were analyzed using the Summary Receiver Operating Characteristic (SROC) curve.
RESULTS
Ten studies met the inclusion criteria and were all retrospective. The AI's diagnostic performance for detecting scaphoid fractures ranged from AUC 0.77 to 0.96. Seven studies were included in the meta-analysis, with a total of 3373 images. The meta-analysis pooled sensitivity and specificity were 0.80 and 0.89, respectively. The meta-analysis overall AUC was 0.88. The QUADAS-2 tool found high risk of bias and concerns about applicability in 9 out of 10 studies.
CONCLUSIONS
The current results of AI's diagnostic performance for detecting scaphoid fractures in X-rays show promise. The results show high overall sensitivity and specificity and a high SROC result. Further research is needed to compare AI's diagnostic performance to human diagnostic performance in a clinical setting.
CLINICAL RELEVANCE STATEMENT
Scaphoid fractures are prone to be missed secondary to assessment with a low sensitivity modality and a high occult fracture rate. AI systems can be beneficial for clinicians and radiologists to facilitate early diagnosis, and avoid missed injuries.
KEY POINTS
• Scaphoid fractures are common and some can be easily missed in X-rays. • Artificial intelligence (AI) systems demonstrate high diagnostic performance for the diagnosis of scaphoid fractures in X-rays. • AI systems can be beneficial in diagnosing both obvious and occult scaphoid fractures.
Topics: Humans; Scaphoid Bone; Fractures, Bone; Artificial Intelligence; Sensitivity and Specificity; Radiography
PubMed: 38097728
DOI: 10.1007/s00330-023-10473-x