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Metabolism: Clinical and Experimental Jun 2024Metabolic dysfunction-associated steatotic liver disease (MASLD) and cardiometabolic conditions affect populations across economic strata. Nevertheless, there are...
Disparities in metabolic dysfunction-associated steatotic liver disease and cardiometabolic conditions in low and lower middle-income countries: systematic analysis from the global burden of disease study 2019.
OBJECTIVE
Metabolic dysfunction-associated steatotic liver disease (MASLD) and cardiometabolic conditions affect populations across economic strata. Nevertheless, there are limited epidemiological studies addressing these diseases in low (LICs) and lower-middle-income countries (lower MICs). Therefore, an analysis of the trend of MASLD and cardiometabolic conditions in these countries is necessary.
METHODS
From 2000 to 2019, jointpoint regression analysis was employed to calculate the prevalence, mortality, and disability-adjusted life years (DALYs) for cardiometabolic conditions including MASLD, type 2 diabetes mellitus (T2DM), dyslipidemia (DLP), hypertension (HTN), obesity, peripheral artery disease (PAD), atrial fibrillation and flutter (AF/AFL), ischemic heart disease (IHD), stroke, and chronic kidney disease from HTN and T2DM, in LICs and lower MICs (according to the World Bank Classification 2019) using the Global Burden of Disease 2019 data.
RESULTS
Among the eleven cardiometabolic conditions, MASLD (533.65 million), T2DM (162.96 million), and IHD (76.81 million) had the highest prevalence in LICs and Lower MICs in 2019. MASLD represented the largest proportion of global prevalence in these countries (43 %). From 2000 to 2019, mortality in LICs and lower MICs increased in all cardiometabolic conditions, with obesity-related mortality having the highest increase (+134 %). During this timeframe, there were increased age-standardized death rates (ASDR) from obesity, PAD, and AF/AFL. From all conditions, the DALYs-to-prevalence ratio was higher in LICs and lower MICs than the global average.
CONCLUSION
The burden of MASLD and cardiometabolic conditions is increasing worldwide, with LICs and lower MICs experiencing higher disability per prevalence. As these conditions are preventable, counteracting these trends requires not only the modification of ongoing actions but also the strategizing of immediate interventions.
PubMed: 38942169
DOI: 10.1016/j.metabol.2024.155958 -
British Journal of Hospital Medicine... Jun 2024Prompt diagnosis of lymphoma facilitates early treatment and improves outcomes for patients. For non-haemato-oncologists, it is important to have an understanding of how... (Review)
Review
Prompt diagnosis of lymphoma facilitates early treatment and improves outcomes for patients. For non-haemato-oncologists, it is important to have an understanding of how lymphoma can present and the initial work-up. This review is intended to provide clinicians with background to aid clinical decisional making at presentation and when managing treatment related complications. There will be particular emphasis on emergency presentations (tumour lysis syndrome, management of patients with a mediastinal mass, infections in lymphoma patients) and novel treatment options which have unique toxicities often requiring multi-specialty expertise.
Topics: Humans; Lymphoma; Clinical Decision-Making; Tumor Lysis Syndrome
PubMed: 38941979
DOI: 10.12968/hmed.2024.0053 -
European Journal of Endocrinology Jun 2024To assess whether clinical and imaging characteristics predict hormonal subtype, growth, and adrenalectomy for incidental adrenal cortical adenomas (ACA).
OBJECTIVE
To assess whether clinical and imaging characteristics predict hormonal subtype, growth, and adrenalectomy for incidental adrenal cortical adenomas (ACA).
DESIGN
Single center cohort study.
METHODS
Consecutive adult patients with incidental ACA diagnosed between 2000 and 2016.
RESULTS
Of 1516 patients with incidental ACA (median age 59 years, 62% women), 699 (46%) had nonfunctioning adenomas (NFA), 482 (31%) had mild autonomous cortisol secretion (MACS), 62 (4%) had primary aldosteronism (PA), 39 (3%) had Cushing syndrome (CS), 18 (1%) had PA and MACS (PA-MACS), and 226 (15%) had incomplete workup. Age, sex, tumor size, and tumor laterality, but not unenhanced computed tomography Hounsfield units (HU), were associated with hormonal subtypes. In a multivariable analysis, ≥1cm growth was associated with younger age (odds ratio per 5-year increase, OR=0.8, P=0.0047) and longer imaging follow-up (OR=1.2 per year, P<.0001). Adrenalectomy was performed in 355 (23%) patients, including 38% of MACS and 15% of NFA. Adrenalectomy for NFA and MACS was more common in younger patients (OR=0.79 per 5-year increase, P=0.002), larger initial tumor size (OR=2.3 per 1-cm increase, P<.0001), ≥1cm growth (OR=15.3, P<.0001), and higher post-dexamethasone cortisol (OR=6.6 for >5 vs <1.8 mcg/dL, P=0.002).
CONCLUSIONS
Age, sex, tumor size, and laterality were associated with ACA hormonal subtype and can guide diagnosis and management. Tumor growth was more common with younger age and longer follow-up. Unenhanced HU did not predict hormonal subtype or growth. Adrenalectomy for MACS and NFA was mainly performed in younger patients with larger tumor size, growth, and elevated post-dexamethasone cortisol.
PubMed: 38941271
DOI: 10.1093/ejendo/lvae078 -
JACC. Advances Jun 2023Persons with COVID-19 infection have an increased risk of pregnancy-related complications. However, data on acute cardiovascular (CV) complications during delivery...
BACKGROUND
Persons with COVID-19 infection have an increased risk of pregnancy-related complications. However, data on acute cardiovascular (CV) complications during delivery admissions remain limited.
OBJECTIVES
The purpose of this study was to determine whether pregnant individuals with COVID-19 have an increased risk of acute peripartum CV complications during their delivery admission.
METHODS
This population-based retrospective cohort study used the 2020 National Inpatient Sample database. The International Classification of Diseases, 10th Revision codes were used to identify delivery admissions with a diagnosis of COVID-19. A multivariable logistic regression model was performed to determine the association between COVID-19 and acute peripartum CV complications at delivery.
RESULTS
A total of 3,458,691 weighted delivery admissions were identified, of which 1.3% were among persons with COVID-19 (n = 46,375). Persons with COVID-19 were younger (median 28 vs 29 years, < 0.01) and had a higher prevalence of gestational diabetes mellitus, preterm births, and Cesarean delivery ( < 0.01). After adjustment for age, race/ethnicity, comorbidities, insurance, and income, COVID-19 remained independently associated with peripartum CV complications including preeclampsia (adjusted odds ratio [aOR]: 1.33 [95% CI, 1.29-1.37]), peripartum cardiomyopathy (aOR: 2.09 [1.54-2.84]), acute coronary syndrome (aOR: 12.94 [8.85-18.90]), and arrhythmias (aOR: 1.55 [1.45-1.67]), compared with no COVID-19. Likewise, the risks of in-hospital mortality, acute kidney injury, stroke, pulmonary edema, and venous thromboembolism were higher with COVID-19. For resource utilization, the cost of hospitalization ($5,374 vs $4,837, < 0.01) was higher for deliveries among persons with COVID-19.
CONCLUSIONS
In the year 2020, pregnant persons with COVID-19 had a higher risk of preeclampsia, in-hospital mortality, and other serious CV complication during delivery hospitalizations compared to pregnant individuals without COVID-19.
PubMed: 38938230
DOI: 10.1016/j.jacadv.2023.100386 -
European Journal of Endocrinology Jun 2024Androgen insensitivity syndrome (AIS) manifests itself as variable symptoms of under-virilization in patients with 46, XY disorders caused by androgen receptor (AR) gene...
CONTEXT
Androgen insensitivity syndrome (AIS) manifests itself as variable symptoms of under-virilization in patients with 46, XY disorders caused by androgen receptor (AR) gene variants. This large-sample study aimed to correlate the genotypes and phenotypes to the fertility of individuals.
METHODS
This was a cohort study that analyzed genetic and clinical characteristics of patients with AIS from a single center in China.
RESULTS
The 117 patients were divided into 53 with complete AIS (CAIS) and 64 with partial AIS (PAIS). At their first visit the median age was 1.83 years (0.92-4.17) and the EMS was 3.0 (2.0-6.0). At the last follow-up, 92% (49/53) of patients with CAIS maintained their female gender, and 94% (60/64) of patients with PAIS were raised as males. No gender anxiety was observed in this study. Eighty-eight AR variants were identified, with 31 (35%) being unreported. Moreover, 24% (21/88) occurred more than once. The variants that appeared most frequently were located at amino acid 841, including p.R841H(n=5) and p.R841C(n=2). Variants p.N706S, p.R856H, and p.A871V were each observed 4 times. In terms of inheritance, 83% of patients with parental verification inherited variants from their mothers. We also observed that the variants from one case were inherited from his maternal grandfather who had hypospadias.
CONCLUSION
Most children with PAIS were raised as males. The abundance of maternally inheritable variants and the presence of case of preserved fertility indicate the fertility potential in patients with AIS. Hence, we recommend a careful evaluation of gonadectomy when fertility preservation is being considered.
PubMed: 38938059
DOI: 10.1093/ejendo/lvae082 -
Thorax Jun 2024In adults and children with intellectual disability (ID), sleep -disordered breathing (SDB) is thought to be common. However, large epidemiological studies are lacking,... (Review)
Review
BACKGROUND
In adults and children with intellectual disability (ID), sleep -disordered breathing (SDB) is thought to be common. However, large epidemiological studies are lacking, and there are few studies on optimal methods of investigation and even fewer randomised, controlled intervention trials of treatment.
METHOD
Peer-reviewed publications from various databases were examined in line with search terms relevant to ID and SDB spanning the years 200-2024.
RESULTS
Findings suggest that, due to comorbid conditions, children and adults with ID may experience both an increased risk of SDB, as well as lower frequency of diagnosis. SDB can compromise the emotional, physical and mental health of individuals with ID. Appropriate treatment when tolerated leads to an improvement in health and well-being and several studies emphasized the importance of consistent follow-up of people with ID - something that is not universally occurring during childhood, in the transition to adulthood and during adulthood itself. As the most frequently occurring form of ID worldwide, we use Down syndrome as a specific example of how diagnosing and treating SDB can lead to improved outcomes.
CONCLUSIONS
This review highlights the importance of identifying SDB in this heterogenous population, recognising the multi-faceted, deleterious consequences of untreated SDB in people with ID, and presents some strategies that can be harnessed to improve diagnosis and management. Until further ID-specific research is available, we urge flexibility in the approach to people with ID and SDB based in guidelines and standard practice developed for the typically developing population.
PubMed: 38937106
DOI: 10.1136/thorax-2023-220032 -
Nutrients Jun 2024Irritable bowel syndrome (IBS) and vitamin D deficiency are common among children in Latin America. Previous studies show that improves IBS symptoms in adults. This...
Irritable bowel syndrome (IBS) and vitamin D deficiency are common among children in Latin America. Previous studies show that improves IBS symptoms in adults. This real-world, single-arm, open-label study conducted in Chile investigated the effects of 35624 (1 × 10 colony-forming units, 12 weeks) on gastrointestinal symptoms (adapted IBS severity scoring system [IBS-SSS]; adapted Questionnaire on Pediatric Gastrointestinal Symptoms [QPGS], and Bristol Stool Form Scale) in 64 children and adolescents (8-18 years) and explored the relationship with baseline vitamin D status. Improvements in all IBS-SSS domains and composite score were observed at week 6 and 12 ( < 0.0007 versus baseline), with 98.3% of participants experiencing numerical improvements in ≥3 domains. Clinically meaningful improvement was seen in 96.6% of participants. The distribution of IBS-SSS severity categories shifted from moderate/severe at baseline to mild/remission ( < 0.0001). Improvements were not maintained during the two-week washout. Low baseline serum vitamin D levels did not correlate to IBS severity or probiotic response. QPGS significantly decreased from baseline to week 6 ( = 0.0005) and 12 ( = 0.02). 35624 may improve IBS symptoms in children and adolescents, even those with vitamin D deficiency. A confirmatory randomized controlled trial and further exploration of probiotic response and vitamin D status are needed.
Topics: Humans; Irritable Bowel Syndrome; Adolescent; Child; Probiotics; Male; Female; Bifidobacterium longum; Chile; Treatment Outcome; Severity of Illness Index; Vitamin D; Vitamin D Deficiency
PubMed: 38931319
DOI: 10.3390/nu16121967 -
Nutrients Jun 2024Polycystic ovary syndrome (PCOS) is a common endocrine disorder that affects women of reproductive age. Many women with PCOS have been found to have an unbalanced diet...
Polycystic ovary syndrome (PCOS) is a common endocrine disorder that affects women of reproductive age. Many women with PCOS have been found to have an unbalanced diet and deficiencies in essential nutrients. This study aimed to assess the levels of folate and vitamin B12 (B12) and their relationship with metabolic factors in women with PCOS. Anthropometric, clinical, and genetic analyses were conducted to evaluate markers related to one-carbon metabolism in women with PCOS and in a control group. The PCOS group had a higher BMI and HOMA-IR (1.7 vs. 3.1; < 0.0001). HDL cholesterol levels were 23% lower and triglyceride levels were 74% higher in women with PCOS. Although there were no significant differences in folate and B12 levels between the PCOS and control groups, over 60% of women with PCOS had low B12 levels (<300 pg/mL) and high homocysteine levels. In addition, the MTHFR A1298C and C677T polymorphisms were not associated with PCOS. Moreover, erythrocyte folate levels were positively correlated with fasting glucose, triglycerides, and free androgen index, and negatively correlated with SHBG and LH levels. These results suggest that B vitamins may be associated with the metabolic phenotype in PCOS. This study emphasizes the potential link between folate, vitamin B12, and metabolic and hormonal outcomes in women with PCOS.
Topics: Humans; Female; Polycystic Ovary Syndrome; Vitamin B 12; Folic Acid; Adult; Chile; Young Adult; Triglycerides; Homocysteine; Body Mass Index; Blood Glucose; Methylenetetrahydrofolate Reductase (NADPH2); Insulin Resistance; Cholesterol, HDL; Case-Control Studies; Biomarkers
PubMed: 38931291
DOI: 10.3390/nu16121937 -
Brain Sciences May 2024A growing body of literature suggests a link between bowel syndromes (e.g., irritable bowel syndrome and inflammatory bowel disease), gut microbiome alterations, and... (Review)
Review
A growing body of literature suggests a link between bowel syndromes (e.g., irritable bowel syndrome and inflammatory bowel disease), gut microbiome alterations, and psychiatric disorders. This narrative review aims to explore the potential role of the gut microbiome in the pathogenesis and clinical presentation of obsessive-compulsive disorder (OCD) and to explore whether there is sufficient evidence to warrant considering gastrointestinal symptoms and their implication for the gut microbiome during the assessment and treatment of OCD. For this purpose, a PubMed search of studies focusing on OCD, gut microbiota, irritable bowel syndrome, and inflammatory bowel disease was conducted by two independent reviewers. While the current literature on gut microbiome and gastrointestinal issues in OCD remains limited, emerging evidence suggests gut microbiome alterations and high rates of bowel syndromes in this population. These findings emphasize the importance of incorporating comprehensive gastrointestinal assessments into the "global assessment of OCD". Such assessment should encompass various factors, including gastrointestinal physical comorbidities and symptoms, nutritional habits, bowel habits, fluid intake, exercise patterns, and potential microbiome dysfunctions and inflammation. Considering the treatment implications, interventions targeting gut health, such as probiotics and dietary modifications, may hold promise in improving symptoms in OCD patients with comorbid gastrointestinal problems. Further research in this area is warranted to better understand the interplay between gut health and OCD and to explore the effectiveness of targeted interventions in improving clinical outcomes.
PubMed: 38928539
DOI: 10.3390/brainsci14060539 -
Biomedicines May 2024Aortic dissection (AD) is a life-threatening acute aortic syndrome. There are limitations and challenges in the discovery and application of biomarkers and drug targets...
Aortic dissection (AD) is a life-threatening acute aortic syndrome. There are limitations and challenges in the discovery and application of biomarkers and drug targets for AD. Mendelian randomization (MR) analysis is a reliable analytical method to identify effective therapeutic targets. We aimed to identify novel therapeutic targets for AD and investigate their potential side-effects based on MR analysis. Data from protein quantitative trait loci (pQTLs) were used for MR analyses to identify potential therapeutic targets. We probed druggable proteins involved in the pathogenesis of aortic dissection from deCODE. In this study, a two-sample MR analysis was conducted, with druggable proteins as the exposure factor and data on genome-wide association studies (GWAS) of AD as the outcome. After conducting a two-sample MR, summary data-based Mendelian randomization (SMR) analysis and colocalization analysis were performed. A protein-protein interaction (PPI) network was also constructed to delve into the interactions between identified proteins. After MR analysis and the Steiger test, we identified five proteins as potential therapeutic targets for AD. SMR analysis and colocalization analysis also confirmed our findings. Finally, we identified ASPN (OR = 1.36, 95% CI: 1.20, 1.54, = 4.22 × 10) and SPOCK2 (OR = 0.57, 95% CI: 0.41, 0.78, = 4.52 × 10) as the core therapeutic targets. Through PPI network analysis, we identified six druggable targets, enabling the subsequent identification of six promising drugs from DrugBank for treating AD. This discovery of specific proteins as novel therapeutic targets represents a significant advancement in AD treatment. These findings provide more effective treatment options for AD.
PubMed: 38927411
DOI: 10.3390/biomedicines12061204