0
selected
-
1.
Women, power, and cancer: a Lancet Commission.
Ginsburg, O, Vanderpuye, V, Beddoe, AM, Bhoo-Pathy, N, Bray, F, Caduff, C, Florez, N, Fadhil, I, Hammad, N, Heidari, S, et al
Lancet (London, England). 2023;(10417):2113-2166
-
2.
Diabetic Kidney Care Redefined with a New Way into Remission.
Hammad, N, Hassanein, M, Rahman, M
Endocrinology and metabolism clinics of North America. 2023;(1):101-118
Abstract
Diabetic kidney disease has been a leading cause for end-stage kidney disease. Traditional methods to slow progression include tight glycemic control, blood pressure control, and use of renin-angiotensin axis inhibitors. Finerenone and sodium glucose co-transporters have shown proven benefit in diabetic kidney disease regression recently. Other potential targets for slowing the decline in diabetic kidney disease are transforming growth factor beta, endothelin antagonist, protein kinase C inhibitors, advanced glycation end product inhibition, Janus kinase-signal transducer and activator of transcription pathway inhibition, phosphodiesterase 3 or 5 inhibitors, and Rho kinase inhibitor. These targets are at various trial phases and so far, show promising results.
-
3.
Use of Integrative, Complementary, and Alternative Medicine in Children with Epilepsy: A Global Scoping Review.
Zhu, Z, Dluzynski, D, Hammad, N, Pugalenthi, D, Walser, SA, Mittal, R, Samanta, D, Brown, ML, Asadi-Pooya, AA, Kakooza-Mwesige, A, et al
Children (Basel, Switzerland). 2023;(4)
Abstract
(1) Background: Epilepsy is one of the most common chronic neurological disorders in childhood. Complementary and alternative medicine (CAM) use is highly prevalent in patients with epilepsy. Despite CAM's widespread and increasing popularity, its prevalence, forms, perceived benefits, and potential risks in pediatric epilepsy are rarely explored. (2) Methods: We performed a scoping review of the available literature on the use of CAM in pediatric epilepsy. (3) Results: Overall, global cross-sectional studies showed a variable degree of CAM usage among children with epilepsy, ranging from 13 to 44% in prevalence. Popular types of CAMs reported were supplements, cannabis products, aromatherapy, herbal remedies, dietary therapy, massage therapy, and prayer. Families often report that CAM is effective, although there are limited objective measures of this. Potential risks lie in the use of CAM, such as herbal remedies, and/or unregulated, contaminated, or unpurified products. Studies also underscored inadequate patient-physician discussions regarding CAM. (4) Conclusions: A better understanding of this topic would aid clinicians in guiding patients/families on the use of CAM. Further studies on the efficacy of the different types of CAM used, as well as potential side effects and drug interactions are needed.
-
4.
Long Term Weight Loss Diets and Obesity Indices: Results of a Network Meta-Analysis.
Jabbour, J, Rihawi, Y, Khamis, AM, Ghamlouche, L, Tabban, B, Safadi, G, Hammad, N, Hadla, R, Zeidan, M, Andari, D, et al
Frontiers in nutrition. 2022;9:821096
-
-
-
Free full text
Plain language summary
Obesity is associated with a decreased lifetime expectancy of 5–20 years, depending on the severity and the presence of comorbidities. Diet therapy remains one of the cornerstones of the multi-disciplinary approach to weight management. The aim of this study was to evaluate the association of long-term dietary interventions, categorised using the Acceptable Macronutrient Distribution Ranges, with changes in weight parameters. This study is a systematic review and network meta-analysis of fifty studies. Results indicate that compared with the usual diet, all dietary interventions allow a sustained modest weight loss during the follow-up of 12 months and beyond. Diets did not differ among each other, with the exception of the high-fat low-carbohydrate diet that was slightly better than the low-carbohydrate, low-fat, and moderate macronutrients diet, with a larger weight loss (of 0.8 kg) and body mass index loss (0.4 kg/m2 ). Authors conclude that even though their findings apply to the general population of patients with overweight/obesity, the long-term impact of dietary approaches on patients with chronic diseases should be further investigated.
Abstract
Background: Scientists have been investigating efficient interventions to prevent and manage obesity. This network meta-analysis (NMA) compared the effect of different diets [moderate macronutrients (MMs), low fat/high carbohydrate (LFHC), high fat/low carbohydrate (HFLC), and usual diet (UD)] on weight, body mass index (BMI), and waist circumference (WC) changes at ≥12 months. Methods: We searched Medline, Embase, PubMed databases, and the Cochrane Library. We systematically assessed randomized controlled trials (RCTs) evaluating dietary interventions on adults (mean BMI ≥ 25 kg/m2) receiving active dietary counseling for ≥12 months. We pooled the data using a random-effect NMA. We assessed the quality of the included RCTs using the Cochrane risk of bias (ROB) tool. Results: We included 36 trials, 14 of which compared HFLC with MM diets. Compared with UD, all diets were associated with a significant weight loss (WL) at ≥12 months, HFLC [mean difference in kg (95% CI): -5.5 (-7.6; -3.4)], LFHC [-5.0 (-7.1; -2.9)] and MM [-4.7 (-6.8; -2.7)]. HFLC, compared with MM diet, was associated with a slightly higher WL (of -0.77 kg) and drop in BMI (of -0.36 kg/m2), while no significant difference was detected in other dietary comparisons. WC was lower with all diets compared to UD, with no significant difference across specific diets. There was no significant interaction of the results with the pre-specified sub-groups. The ROB was moderate to high, mostly related to unclear allocation concealment, high dropout rate and unclear or lack of blinding of participants, providers, and outcome assessors. Conclusion: Dietary interventions extending over ≥12 months are superior to UD in inducing weight, BMI and WC loss. HFLC might be associated with a slightly higher WL compared with MM diets. Systematic Trial Registration: https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=103116, PROSPERO (CRD42018103116).
-
5.
Characterization of 9p24 risk locus and colorectal adenoma and cancer: gene-environment interaction and meta-analysis.
Kocarnik, JD, Hutter, CM, Slattery, ML, Berndt, SI, Hsu, L, Duggan, DJ, Muehling, J, Caan, BJ, Beresford, SA, Rajkovic, A, et al
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology. 2010;(12):3131-9
-
-
Free full text
-
Abstract
BACKGROUND A potential susceptibility locus for colorectal cancer on chromosome 9p24 (rs719725) was initially identified through a genome-wide association study, though replication attempts have been inconclusive. METHODS We genotyped this locus and explored interactions with known risk factors as potential sources of heterogeneity, which may explain the previously inconsistent replication. We included Caucasians with colorectal adenoma or colorectal cancer and controls from 4 studies (total 3,891 cases, 4,490 controls): the Women's Health Initiative (WHI); the Diet, Activity and Lifestyle Study (DALS); a Minnesota population-based case-control study (MinnCCS); and the Prostate, Lung, Colorectal and Ovarian Cancer Screening Trial (PLCO). We used logistic regression to evaluate the association and test for gene-environment interactions. RESULTS SNP rs719725 was statistically significantly associated with risk of colorectal cancer in WHI (OR per A allele 1.19; 95% CI, 1.01-1.40; P(trend) = 0.04), marginally associated with adenoma risk in PLCO (OR per A allele 1.11; 95% CI, 0.99-1.25; P(trend) = 0.07), and not associated in DALS and MinnCCS. Evaluating for gene-environment interactions yielded no consistent results across the studies. A meta-analysis of 17 studies (including these 4) gave an OR per A allele of 1.07 (95% CI, 1.03-1.12; P(trend) = 0.001). CONCLUSIONS Our results suggest the Aallele for SNP rs719725 at locus 9p24 is positively associated with a small increase in risk for colorectal tumors. Environmental risk factors for colorectal cancer do not appear to explain heterogeneity across studies. IMPACT If this finding is supported by further replication and functional studies, it may highlight new pathways underlying colorectal neoplasia.
-
6.
Characterization of the association between 8q24 and colon cancer: gene-environment exploration and meta-analysis.
Hutter, CM, Slattery, ML, Duggan, DJ, Muehling, J, Curtin, K, Hsu, L, Beresford, SA, Rajkovic, A, Sarto, GE, Marshall, JR, et al
BMC cancer. 2010;:670
Abstract
BACKGROUND Genome-wide association studies and subsequent replication studies have shown that single nucleotide polymorphisms (SNPs) in the chromosomal region 8q24 are associated with colorectal cancer susceptibility. METHODS We examined 11 SNP markers in the 8q24 region between 128.47 and 128.54 Mb, using a total of 1,987 colon cases and 2,339 controls who self-reported as white from two independent, well-characterized study populations. Analysis was performed separately within each study, and combined using random effects meta-analysis. Logistic regression was used to estimate odds ratios (ORs) and 95% confidence intervals (95% CIs) and to test for effect modification by known colon cancer risk factors. We also performed a meta-analysis combining our results with previous studies. RESULTS We observed evidence of association for four SNPs in low to high linkage disequilibrium (r2 ranging from 0.18 to 0.93) localized in a 16.2 kb region defined by rs10505477 and rs1056368. The combined results for our two studies of colon cancer showed an OR of 1.10 (95% CI: 1.01-1.20, Ptrend = 0.023), and a meta-analysis of our results with previously reported studies of colon and colorectal cancer strongly support the association for this SNP (combined OR for rs6983267 = 1.21, 95% CI: 1.18-1.24, p = 5.5 × 10-44). We did not observe any notable evidence of effect modification by known colon cancer risk factors, and risk did not differ significantly by tumor site or stage. CONCLUSIONS Our study confirms the association between polymorphisms on chromosome 8q24 and colon cancer risk and suggests that the susceptibility locus in region 8q24 is not strongly modified by various lifestyle, environmental, and demographic risk factors for colon cancer.