Moderate alcohol consumption is associated with lower chronic disease burden expressed in disability-adjusted life years: a prospective cohort study

The relation of alcohol consumption with disease burden remains debated partly due to opposite associations with cardiovascular disease (CVD) and cancer. The relation of alcohol consumption with disease burden expressed in disability-adjusted life years (DALYs) summarizes opposing associations of alcohol consumption on chronic diseases. This study aimed to investigate the association of alcohol consumption with chronic disease burden expressed in DALYs based on individual-participant data. The study was a prospective study among 33,066 men and women from the EPIC-NL cohort. At baseline, alcohol consumption was assessed with a validated food-frequency questionnaire. Participants were followed for occurrence of and mortality from chronic diseases and DALYs were calculated. After 12.4 years follow-up, 6647 disease incidences and 1482 deaths were documented, resulting in 68,225 healthy years of life lost (6225 DALYs). Moderate drinkers (women 5–14.9 g/day, men 5–29.9 g/day) had a lower chronic disease burden (mean DALYs ?0.27; 95% CI ?0.43; ?0.11) than light drinkers (0–4.9 g/day), driven by a lower disease burden due to CVD (?0.18: ?0.29; ?0.06) but not cancer (?0.05: ?0.16; 0.06). The associations were most pronounced among older participants (≥50 years; ?0.32; ?0.53; ?0.10) and not observed among younger women (?0.08; ?0.43; 0.35), albeit non-significant (p_interaction > 0.14). Substantial drinking (women 15–29.9 g/day, men 30–59.9 g/day) compared to light drinking was not associated with chronic disease burden. Our results show that moderate compared to light alcohol consumption was associated with living approximately 3 months longer in good health. These results were mainly observed among older participants and not seen among younger women.     

Food allergy and food‐based therapies in neurodevelopmental disorders

Autism spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD) are neurodevelopmental disorders which occur in childhood and may persist into adulthood. Although the etiology of these disorders is largely unknown, genetic and environmental factors are thought to play a role in the development of ASD and ADHD. Allergic immune reactions, in prenatal and postnatal phases, are examples of these environmental factors, and adverse reactions to foods are reported in these children. In this review, we address the clinical and preclinical findings of (food) allergy in ASD and ADHD and suggest possible underlying mechanisms. Furthermore, opportunities for nutritional interventions in neurodevelopmental disorders are provided.     

Sacral Neuromodulation for the Treatment of Chronic Functional Anorectal Pain: A Single Center Experience

Introduction:   Treatment of functional anorectal pain disorders remains a challenge. The purpose of this study is to describe a single center experience with sacral neuromodulation for the treatment of chronic functional anorectal pain.
Methods:   This is a retrospective study based on prospectively collected data of patients treated with sacral neuromodulation for functional anorectal pain from April 2005 to August 2008. Symptoms were analyzed using a visual analog scale pain score (0 to 10). A 7-point Likert scale was used to rate global perceived effect. All patients had a percutaneous nerve evaluation and subsequent test stimulation to assess sacral neuromodulation outcome prior to permanent implantation. Patients were eligible for permanent sacral neuromodulation in case of a pain score <3 during test stimulation and/or >50% decrease in the pain score compared to baseline.
Results:   Nine patients (2 males) were included in this study. Mean age was 53.8 years (27.6 to 74.0). Four patients (1 male) had successful test stimulation and were eligible for permanent implantation. Median pain score decreased from 8.0 (6.0 to 9.0) to 1.0 (0 to 2.0). All patients experienced a lasting improvement during the follow-up till 24 months. Global perceived effect in successful patient was 1 (completely recovered) in one patient and 2 (much improved) in three patients.
Conclusion:   This study showed that sacral neuromodulation can be a successful treatment for functional anorectal pain not responding to other treatments. Improvement obtained during test stimulation is a good predictor (diagnostic) for sustained success of permanent sacral neuromodulation.     

Risk Factors for Thromboembolic Complications in Inflammatory Bowel Disease: The Role of Hyperhomocysteinaemia

Inflammatory bowel disease (IBD) is associated with an increased risk for thromboembolic events. Aim of this study was to examine the relationship of hyperhomocysteinemia and thrombosis in IBD patients and to assess the role of this factor in addition to other known prothrombotic abnormalities. IBD patients with a history of thrombosis (n = 22) and sex-, age-, and diagnosis-matched IBD controls (n = 23) were studied. Homocysteine (tHcy) was assessed before and after methionine loading. Plasma levels of protein C, protein S, antithrombin III, and fibrinogen and the presence of anticardiolipin and antiphospholipid antibodies were determined and genetic testing for factor V Leiden and the prothrombin gene mutation was performed. Results showed that fasting homocysteine levels in IBD patients with a history of arterial or venous thrombosis tended to be higher than in IBD controls, although not significantly. The increase in homocysteine levels after methionine loading was significantly higher in IBD patients in the arterial thrombosis group than in IBD controls (40.9 ± 17.7 vs. 27.2 ± 9.9 M; P < 0.05). Among the other prothrombotic factors, only factor V Leiden was significantly associated with a history of venous thrombosis (20 vs. 0%). At least one risk factor was found in 64% of the IBD patients with previous thromboembolic complications. We conclude that there is an association between hyperhomocysteinemia and a history of arterial thrombosis in IBD patients. We confirm the high prevalence of factor V Leiden in IBD patients with a history of venous thrombosis. In the majority of IBD patients with previous thromboembolic complications, at least one prothrombotic risk factor is detected.     

The human gut microbiome and health inequities

Individuals who are minoritized as a result of race, sexual identity, gender, or socioeconomic status experience a higher prevalence of many diseases. Understanding the biological processes that cause and maintain these socially driven health inequities is essential for addressing them. The gut microbiome is strongly shaped by host environments and affects host metabolic, immune, and neuroendocrine functions, making it an important pathway by which differences in experiences caused by social, political, and economic forces could contribute to health inequities. Nevertheless, few studies have directly integrated the gut microbiome into investigations of health inequities. Here, we argue that accounting for host–gut microbe interactions will improve understanding and management of health inequities, and that health policy must begin to consider the microbiome as an important pathway linking environments to population health.     

Increased incidence of adenocarcinomas at the gastro-oesophageal junction in Dutch males since the 1990s

BACKGROUND: Worldwide population-based studies suggest that the incidence of oesophageal and gastric cardia adenocarcinomas has increased since the 1970s. OBJECTIVE AND METHODS: We studied time trends in mortality and incidence rates of oesophageal and gastric carcinomas according to subsite and histology in the south-east Netherlands since 1978. RESULTS: The age-adjusted mortality and incidence rates for oesophageal cancer doubled in males over the entire 19-year study period from 2.7 to 5.6 and from 2.4 to 4.8 per 100,000 person years, respectively. In females, a similar trend for the mortality and incidence rates was seen, but at a lower level. The age-adjusted mortality and incidence rates for gastric cancer decreased with time from 20.7 to 12.8 and from 21.6 to 15.9 per 100,000 person years in males, respectively. In females, age-adjusted mortality and incidence rates for gastric cancer also decreased. Analysis of incidence rates by subsite and subtype showed an increase in adenocarcinomas of the oesophagus and gastric cardia, largely restricted to males. In females, the rise in incidence of squamous cell carcinoma of the oesophagus appeared to be more marked than the rise in adenocarcinomas, whereas the incidence of gastric cardia carcinomas has remained stable over the last 10 years. Neither the decrease in the number of unspecified tumours with time, nor the increase in the use of diagnostic endoscopy and imaging techniques, is likely to explain completely the observed increases. CONCLUSION: The increase in incidence of adenocarcinomas at the gastro-oesophageal junction in the south-eastern Netherlands seems, at least in part, to represent a true underlying increase that is restricted largely to males.     

Complication associated with celiac disease

Enteropathy associated T cell lymphoma is the most serious complication of celiac sprue. The incidence of malignancy, in general, is approximately twofold greater in celiac disease than in the general population, but the risk of specific gastrointestinal malignancies is markedly increased. Lymphoma of the small intestine, comprises approximately 50% of the malignancies, and the most are of T-cell origin. We report a case of celiac disease associated T-cell Lymphoma of the jejunum in a woman. At the age of 33 the diagnosis of Celiac sprue was made, after institution of a gluten free diet the patient improved, but, fifteen year later, the patient begin with fever and abdominal pain. Laparotomy showed a perforation of the intestine by a tumour.