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Background Diabetes is associated with increased risk of various cancers but its association with kidney cancer is unclear. The objective of this study was to evaluate the association between T2DM with or without metformin use and the risk of kidney cancer in a population-based national cohort in Lithuania.Methods The cohort was composed of diabetic patients identified in the NHIF database during 2000-2012. Cancer cases were identified by record linkage with the national Cancer Registry. Standardized incidence ratios (SIRs) for kidney cancer as a ratio of observed number of cancer cases in diabetic patients to the expected number of cancer cases in the underlying general population were calculated.Results T2DM patients (11,592) between 2000 and 2012 were identified. Overall, 598 cases of primary kidney cancer were identified versus 393.95 expected yielding an overall SIR of 1.52 (95% CI 1.40-1.64). Significantly higher risk was found in males and females. Significantly higher risk of kidney cancer was also found in both metformin users and never-users' groups (SIRs 1.45, 95% CI 1.33-1.60 and 1.78 95% CI 1.50-2.12, respectively).Conclusions The patients with T2DM have higher risk for kidney cancer compared with the general Lithuanian population.Objectives Enzyme replacement therapy with idursulfase has been shown to improve somatic signs and symptoms of mucopolysaccharidosis type II (MPS II). Idursulfase is available in Japan (since 2007), based on the outcome of clinical trials conducted in the United States, but data from Japanese patients are limited.Methods This was a postmarketing study of Japanese MPS II patients treated with 0.5 mg/kg intravenous idursulfase weekly, conducted over a period of 8 years after initial administration. Assessments included the safety profile, survival rate, degree of clinical improvement, change in urinary uronic acid (UA) concentration, and 6-minute walk test (6MWT).Results The safety and efficacy analysis populations included 145 and 143 patients, respectively. The incidence of serious adverse events was 42.8% and the incidence of adverse drug reactions was 48.3%. The 7-year survival rate was 82.7%. Improvements in the clinical features of skin, joint, and respiratory disorders were reported (per investigator's assessment). The mean change in urinary UA concentration was -128.39 mg/g creatinine, and that of 6MWT walking distance was +31.8 m.Conclusion Long-term idursulfase treatment was well tolerated, and effective in improving clinical features, reducing urinary UA, and slowing disease progression in Japanese MPS II patients.This article briefly traces the history of the colonisation of Guatemala, its impact on the indigenous Mayan communities, the Maya relationship to nature, and the effects of displacement on the psychological and mental health of indigenous communities. It includes three narrative accounts that describe indigenous experiences of mental health and the impact of different mental health interventions in Mayan communities in Guatemala.Introduction As the medical field is moving toward personalized and tailored approaches, we entered the era of precision surgery for the management of genitourinary cancers1. This is facilitated by the implementation of new technologies, among which robotic surgery stands out for the significant impact in the surgical field over the last two decades.Areas covered This article reviews the latest evidence on robotic surgery for the treatment of urologic cancers, including prostate, kidney, bladder, testis, and penile cancer. Functional and oncologic outcomes, new surgical techniques, new imaging modalities, and new robotic platforms are discussed.Expert opinion Robotic surgery had a growing role in the management of genitourinary cancers over the past 10 years. Despite a lack of high-quality evidence comparing the effectiveness of robotic to open surgery, the robotic approach allowed a larger adoption of a minimally invasive surgical approach, translating into lower surgical morbidity and shorter hospital stay. New robotic platforms might allow to explore novel surgical approaches, and new technologies might facilitate surgical navigation and intraoperative identification of anatomical structures, allowing a more tailored and precise surgery. It is an exciting time for robotic surgery, and upcoming technological advances will offer better outcomes to urologic cancer patients.BACKGROUND Exercise-induced premature ventricular contractions (EI-PVCs) are associated with an increased risk of cardiovascular disease among asymptomatic adult males, but the underlying mechanisms remain understudied. Myocardial ischemia due to cardiovascular disease reduces coronary blood flow, may impair exercise performance, and initiates EI-PVCs; thus, EI-PVCs may be an early indicator of cardiovascular disease. OBJECTIVE The objective of this study was to determine whether EI-PVCs are associated with myocardial ischemia and reduced exercise performance among asymptomatic adult firefighters. METHODS Asymptomatic adult firefighters free of known cardiovascular disease underwent exercise treadmill testing. selleck chemicals A 12-lead electrocardiography was placed on participants for 24 hr afterward to measure EI-PVCs in recovery. Univariate and multivariate binary logistic regression models were used to assess the odds of myocardial ischemia. Sensitivity and specificity analyses were conducted. Statistical significance was set at p less then .05. RESULTS Participants comprised 86 asymptomatic adult males. The prevalence of myocardial ischemia was 30.8%. A single EI-PVC was associated with myocardial ischemia (χ2 = 8.98; p = .003). EI-PVC remained a significant predictor despite adjustment for other cardiovascular risks (odds ratio = 4.281, p = .038). Although not statistically significant, the EI-PVC group achieved lower total exercise time (11.4 ± 2.9 vs. 12.4 ± 3.0 min, p = .13), lower metabolic equivalent of tasks (METs; 11.6 ± 2.6 vs. 12.8 ± 2.3 METs, p = .06), and a lower maximum exercise speed (4.4 ± 0.7 vs. 4.7 ± 0.8 miles/hr, p = .07). DISCUSSION EI-PVCs are associated with myocardial ischemia among asymptomatic male firefighters, providing additional evidence of the association between EI-PVCs and myocardial ischemia and suggesting EI-PVCs as an early indicator of cardiovascular disease.
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