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Asian Journal of Surgery Jun 2024
PubMed: 38944612
DOI: 10.1016/j.asjsur.2024.06.013 -
Asian Journal of Surgery Jun 2024
Analysis of the effect of hormone therapy on native liver survival after Kasai procedure in biliary atresia: A systematic review and meta-analysis of randomized controlled trials.
PubMed: 38944610
DOI: 10.1016/j.asjsur.2024.06.092 -
The Journal of Foot and Ankle Surgery :... Jun 2024Ankle arthrodesis is an effective surgical intervention for end-stage arthritis or severe ankle joint deformity. Both internal (IF) and external fixation (EF) techniques... (Review)
Review
Ankle arthrodesis is an effective surgical intervention for end-stage arthritis or severe ankle joint deformity. Both internal (IF) and external fixation (EF) techniques are valid options, but there is controversy regarding the most effective technique. This study compares the safety and efficacy of EF and IF fixation techniques for ankle arthrodesis. A systematic review and meta-analysis were conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) Guidelines. A literature search of electronic databases, including MEDLINE, EMBASE, and the Cochrane Central Register of Controlled Trials (CENTRAL), was performed to identify all studies directly comparing the two techniques. Both fixed and random effects models of analysis were used depending on heterogeneity. Odds of union in the EF and IF groups were comparable (OR=0.60, CI 0.36-1.02, p=0.06) however, EF was associated with greater odds of deep hardware infections (OR=3.67, 1.97-6.83, p <0.05) and amputations (OR=3.17, CI 1.06-9.54, p =0.04). Odds of revision surgery and superficial wound complications were similar between groups. EF techniques had significantly longer operation times (MD=31.23, CI-25.11-37.34, p <0.05) and intraoperative blood loss (MD=46.31, CI-24.93-67.69, p <0.05). No significant difference was noted in pain and functionality scores. IF and EF techniques have reasonable union rates with similar postoperative outcomes. However, IF patients are more likely to achieve primary union and less likely to have deep infections, being mindful that EF techniques were usually indicated for more complex cases. LEVEL OF EVIDENCE: IV.
PubMed: 38944233
DOI: 10.1053/j.jfas.2024.05.010 -
Neuroscience and Biobehavioral Reviews Jun 2024Cognitive challenges and brain structure variations are common in autism spectrum disorder (ASD) but are rarely explored in middle-to-old aged autistic adults. Cognitive... (Review)
Review
Cognitive challenges and brain structure variations are common in autism spectrum disorder (ASD) but are rarely explored in middle-to-old aged autistic adults. Cognitive deficits that overlap between young autistic individuals and elderlies with dementia raise an important question: does compromised cognitive ability and brain structure during early development drive autistic adults to be more vulnerable to pathological aging conditions, or does it protect them from further decline? To answer this question, we have synthesized current theoretical models of aging in ASD and conducted a systematic literature review (Jan 1, 1980 - Feb 29, 2024) and meta-analysis to summarize empirical studies on cognitive and brain deviations in middle-to-old aged autistic adults. We explored findings that support different aging theories in ASD and addressed study limitations and future directions. This review sheds light on the poorly understood consequences of aging question raised by the autism community to pave the way for future studies to identify sensitive and reliable measures that best predict the onset, progression, and prognosis of pathological aging in ASD.
PubMed: 38944227
DOI: 10.1016/j.neubiorev.2024.105782 -
Fertility and Sterility Jun 2024As part of the 2023 International Evidence-based PCOS Guideline, this meta-analysis investigated the inclusion of Anti-Müllerian Hormone (AMH) in the diagnostic... (Review)
Review
IMPORTANCE
As part of the 2023 International Evidence-based PCOS Guideline, this meta-analysis investigated the inclusion of Anti-Müllerian Hormone (AMH) in the diagnostic criteria for Polycystic Ovary Syndrome (PCOS).
OBJECTIVE
A systematic review and three meta-analyses were performed to answer the following three questions: 1) Is AMH effective to diagnose PCOS in adult women? 2) Is AMH effective to diagnose PCOS in adolescents? 3) Is AMH effective to diagnose PCOM?
DATA SOURCES
Searches were conducted in six databases until July 31st 2023.
STUDY SELECTION AND SYNTHESIS
Eligible studies were those conducted in humans, published in English and reported sensitivity, specificity, and/or area under the curve. Extracted data included study population, age, body mass index (BMI), AMH assay, cut off value of AMH, sensitivity, specificity, and area under the curve (AUC). Risk of bias was assessed using the Quality Assessment of Diagnostic Accuracy Studies tool. Random effects model were used to test diagnostic accuracy.
MAIN OUTCOMES
Pooled sensitivity and specificity to use AMH for PCOS diagnosis in adults and adolescents, and for detecting PCOM in adults.
RESULTS
Eighty-two studies were included. The adult AMH-PCOS meta-analyses (n = 68) showed a pooled sensitivity and specificity of 0.79 [95% CI 0.76; 0.82; I = 86%] and 0.87 [95% CI 0.84; 0.89; I = 91%]. The adolescent AMH-PCOS meta-analysis (n = 11) showed a pooled sensitivity and specificity of 0.66 [95% CI 0.58; 0.73; I = 74%] and 0.78 [95% CI 0.71; 0.83; I = 45%]. The adult AMH-PCOM meta-analysis (n = 7) showed a pooled sensitivity and specificity of 0.79 [95% CI 0.72; 0.85; I = 94%] and 0.87 [95% CI 0.78; 0.93; I = 94%].
CONCLUSION AND RELEVANCE
This study investigated the most profound change in the 2023 International Evidence-based PCOS Guideline, which now recommends AMH for defining PCOM in adults, in accordance with the diagnostic algorithm. AMH alone is insufficient for PCOS diagnosis and is nonspecific for PCOM in adolescents. Multiple factors influence AMH levels and caused heterogeneity and limitations in this study. Consequently, no international cut off value could be recommended, emphasizing the need for research on more individualized cut offs.
PubMed: 38944177
DOI: 10.1016/j.fertnstert.2024.05.163 -
The Journal of Nutrition, Health & Aging Jun 2024Ketogenic diets (KD) have shown remarkable effects in many disease areas. It has been demonstrated in numerous animal experiments that KD is effective in the treatment... (Review)
Review
BACKGROUND
Ketogenic diets (KD) have shown remarkable effects in many disease areas. It has been demonstrated in numerous animal experiments that KD is effective in the treatment of Alzheimer's disease (AD). But the clinical effect of treating AD is uncertain.
OBJECTIVE
To systematically review the impact of KD on cognitive function in AD.
METHODS
We conducted a search of three international databases-PubMed, Cochrane Library, and Embase-to retrieve RCTs on the KD intervention for AD from the inception of the databases through October 2023. Two reviewers searched and screened the literature, extracted and checked relevant data independently, and assessed the risk of bias of the included studies. The meta-analysis was carried out utilizing RevMan 5.3 software.
RESULTS
A total of 10 RCTS involving 691 patients with AD were included. There were 357 participants in the intervention group and 334 participants in the control group. The duration of the KD intervention ranged from a minimum of 3 months to a maximum of 15 months. Meta-analysis results showed that KD could effectively improve the mental state of the elderly (NM scale) [MD = 7.56, 95%CI (3.02, 12.10), P = 0.001], MMSE [MD = 1.25, 95%CI (0.46, 2.04), P = 0.002], and ADAS-Cog [MD = -3.43, 95%CI (-5.98, -0.88), P = 0.008]. The elevation of ketone body (β-hydroxybutyric) [MD = 118.84, 95%CI (15.20, 222.48), P = 0.02] may also lead to the elevation of triglyceride [MD = 0.19, 95%CI (0.03, 0.35), P = 0.02] and low density lipoprotein [MD = 0.31, 95%CI (0.04, 0.58), P = 0.02].
CONCLUSION
Research conducted has indicated that the KD can enhance the mental state and cognitive function of those with AD, albeit potentially leading to an elevation in blood lipid levels. In summary, the good intervention effect and safety of KD are worthy of promotion and application in clinical treatment of AD.
PubMed: 38943982
DOI: 10.1016/j.jnha.2024.100306 -
The International Journal on Drug Policy Jun 2024Alcohol pricing policies may reduce alcohol-related harms, yet little work has been done to model their effectiveness beyond health outcomes especially in Australia. We...
AIMS
Alcohol pricing policies may reduce alcohol-related harms, yet little work has been done to model their effectiveness beyond health outcomes especially in Australia. We aim to estimate the impacts of four taxation and minimum unit pricing (MUP) interventions on selected social harms across sex and age subgroups in Australia.
METHODS
We used econometrics and epidemiologic simulations using demand elasticity and risk measures. We modelled four policies including (A) uniform excise rates (UER) (based on alcohol units) (B) MUP $1.30 on all alcoholic beverages (C) UER + 10 % (D) MUP$ 1.50. People who consumed alcohol were classified as (a) moderate (≤ 14 Australian standard drinks (SDs) per week) (b) Hazardous (15-42 SDs per week for men and 14-35 ASDs for women) and (c) Harmful (> 42 SDs per week for men and > 35 ASDs for women). Outcomes were sickness absence, sickness presenteeism, unemployment, antisocial behaviours, and police-reported crimes. We used relative risk functions from meta-analysis, cohort study, cross-sectional survey, or attributable fractions from routine criminal records. We applied the potential impact fraction to estimate the reduction in social harms by age group and sex after implementation of pricing policies.
RESULTS
All four modelled pricing policies resulted in a decrease in the overall mean baseline of current alcohol consumption, primarily due to fewer people drinking harmful amounts. These policies also reduced the total number of crimes and workplace harms compared to the current taxation system. These reductions were consistent across all age and sex subgroups. Specifically, sickness absence decreased by 0.2-0.4 %, alcohol-related sickness presenteeism by 7-9 %, unemployment by 0.5-0.7 %, alcohol-related antisocial behaviours by 7.3-11.1 %, and crimes by 4-6 %. Of all the policies, the implementation of a $1.50 MUP resulted in the largest reductions across most outcome measures.
CONCLUSION
Our results highlight that alcohol pricing policies can address the burden of social harms in Australia. However, pricing policies should just form part of a comprehensive alcohol policy approach along with other proven policy measures such as bans on aggressive marketing of alcoholic products and enforcing the restrictions on the availability of alcohol through outlet density regulation or reduced hours of sale to have a more impact on social harms.
PubMed: 38943908
DOI: 10.1016/j.drugpo.2024.104502 -
Archives of Oral Biology Jun 2024This study aimed to investigate the correlation between genetic factors and the occurrence and progression of temporomandibular disorders (TMDs) using a comprehensive...
OBJECTIVE
This study aimed to investigate the correlation between genetic factors and the occurrence and progression of temporomandibular disorders (TMDs) using a comprehensive review and meta-analysis.
DESIGN
A comprehensive search was conducted using the ScienceDirect, PubMed, Cochrane Library, Dimensions, and Emerald databases. A reviewer selected the study using modified PICO criteria, considering human subjects with TMDs, comparing different genetic factors among TMD and non-TMD patients, and reporting TMD signs and symptoms as outcomes. The methodological standards of the eligible papers were assessed using the Joanna Briggs Institute (JBI) Critical Appraisal Checklist for Non-randomized Experimental Investigations. Information was collected methodically and examined.
RESULTS
The electronic database search yielded 851 articles, 19 of which were included in this study. The data analysis showed a significant influence of genetic factors, such as polymorphisms and gene differences, on the development of TMD signs and symptoms, such as myofascial pain, chronic pain, and disc displacement. In addition, gene polymorphism significantly influenced TMD development, with an odds ratio of 2.46 (1.93-3.14) and p of 0.00001.
CONCLUSIONS
Genetic factors significantly influenced TMD signs and symptoms, and genetic polymorphisms significantly influenced TMD onset and progression. Further research should be conducted in diverse settings with larger sample sizes to verify and validate these findings.
PubMed: 38943858
DOI: 10.1016/j.archoralbio.2024.106032 -
Clinics (Sao Paulo, Brazil) Jun 2024Using Mendelian Randomization (MR) analysis to investigate the potential causal association between Inflammatory Bowel Disease (IBD) and the occurrence of parenteral...
AIM
Using Mendelian Randomization (MR) analysis to investigate the potential causal association between Inflammatory Bowel Disease (IBD) and the occurrence of parenteral malignancies, in order to provide some reference for the parenteral malignancy prevention in patients with IBD.
METHODS
This was a two-sample MR study based on independent genetic variants strongly linked to IBD selected from the Genome-Wide Association Study (GWAS) meta-analysis carried out by the International Inflammatory Bowel Disease Genetics Consortium (IIBDGC). Parenteral malignancy cases and controls were obtained from the FinnGen consortium and the UK Biobank (UKB) release data. Inverse Variance Weighted (IVW), weighted median, MR-Egger, and strength test (F) were utilized to explore the causal association of IBD with parenteral malignancies. In addition, Cochran's Q statistic was performed to quantify the heterogeneity of Instrumental Variables (IVs).
RESULTS
The estimates of IVW showed that patients with IBD had higher odds of diffuse large B-cell lymphoma (OR = 1.2450, 95% CI: 1.0311‒1.5034). UC had potential causal associations with non-melanoma skin cancer (all p < 0.05), melanoma (OR = 1.0280, 95% CI: 0.9860‒1.0718), and skin cancer (OR = 1.0004, 95% CI: 1.0001‒1.0006). Also, having CD was associated with higher odds of non-melanoma skin cancer (all p < 0.05) and skin cancer (OR = 1.0287, 95% CI: 1.0022‒1.0559). In addition, results of pleiotropy and heterogeneity tests indicated these results are relatively robust.
CONCLUSIONS
IBD has potential causal associations with diffuse large B-cell lymphoma and skin cancers, which may provide some information on the prevention of parenteral malignancies in patients with IBD. Moreover, further studies are needed to explore the specific mechanisms of the effect of IBD on skin cancers.
PubMed: 38943703
DOI: 10.1016/j.clinsp.2024.100421 -
International Journal For Equity in... Jun 2024Neighbourhood effect on health outcomes is well established, but little is known about its effect on access to essential health services (EHS). Therefore, this study...
Neighbourhood effect and inequality in access to essential health services among mother-child paired samples: a decomposition analysis of data from 58 low- and middle-income countries.
INTRODUCTION
Neighbourhood effect on health outcomes is well established, but little is known about its effect on access to essential health services (EHS). Therefore, this study aimed to assess the contributing factors to access to EHS in slum versus non-slum settings.
METHODOLOGY
The most recent data from 58 Demographic and Health Surveys (DHS) conducted between 2011 and 2018 were used, including a total of 157,000 pairs of currently married women aged 15-49 and their children aged 12-23 months. We used meta-analysis techniques to examine the inequality gaps in suboptimal access to EHS between mother-children pairs living in slums and non-slums. Blinder-Oaxaca decomposition technique was used to identify the factors contributing to the inequality gaps in each low- and middle-income country (LMIC) included.
RESULT
The percentage of mother-child pairs living in slums ranged from 0.5% in Egypt to 63.7% in Congo. Meta-analysis of proportions for the pooled sample revealed that 31.2% [27.1, 35.5] of slum residents and 20.0% [15.3, 25.2] among non-slum residents had suboptimal access to EHS. We observed significant pro-slum inequalities in suboptimal access to EHS in 28 of the 52 LMICs with sufficient data. Of the 34 African countries included, 16 showed statistically significant pro-slum inequality in suboptimal access to EHS, with the highest in Egypt and Mali (2.64 [0.84-4.44] and 1.76 [1.65, 1.87] respectively). Findings from the decomposition analysis showed that, on average, household wealth, neighbourhood education level, access to media, and neighbourhood-level illiteracy contributed mostly to slum & non-slum inequality gaps in suboptimal access to EHS.
CONCLUSION
The study showed evidence of inequality in access to EHS due to neighbourhood effects in 26 LMICs. This evidence suggests that increased focus on the urban poor might be a important for increasing access to EHS and achieving the universal health coverage (UHC) goals.
Topics: Humans; Health Services Accessibility; Female; Adolescent; Adult; Residence Characteristics; Developing Countries; Infant; Young Adult; Middle Aged; Poverty Areas; Healthcare Disparities; Socioeconomic Factors; Male; Mothers
PubMed: 38943187
DOI: 10.1186/s12939-024-02194-4