[A healthy weight during pregnancy: A dynamic advice]. / Een gezond gewicht tijdens de zwangerschap.

Suboptimal weight gain during pregnancy is a modifiable risk factor that endangers the health of both mother and child. Although severe adverse birth outcomes have been reported, a lot of ignorance remains about the ideal weight during pregnancy. Multiple determinants influence the expected weight gain, but in practice, medicals emphasize the individual approach too little. This article represents a comment based on a recent population-based retrospective cohort study (2004-2013) that assumed some associations between gestational weight gain and adverse maternal and perinatal outcomes. The aim of this comment is to provide a critical evaluation of the publication and create clarity about the optimal weight gain according to periconceptional BMI. Even more, our goal is to underscore the importance of an individual approach. Pregnant women should at least step on the balance every prenatal visit, and extra attention is required is obesity.

Anaplastic Large Cell T Cell Lymphoma in a Patient With Severe Therapy-refractory Crohn's Disease on Long-standing Immunosuppressive Medication During Ustekinumab Treatment: A Case Report and Review of the Literature.

Use of ustekinumab in Crohn's disease was approved in 2016, and consequently data regarding its real-world safety are still limited. We here present a 29-year-old woman with severe therapy-refractory Crohn's disease, who developed an anaplastic large cell T cell lymphoma during treatment with ustekinumab.

Health-related quality of life of people with HIV: an assessment of patient related factors and comparison with other chronic diseases.

OBJECTIVES: The health-related quality of life (HRQOL) of people with HIV is lower than in the general population, but it is unknown how it compares with that of persons with other chronic medical conditions. We compared HRQOL in HIV with HRQOL in diabetes mellitus type 1, diabetes mellitus type 2 and rheumatoid arthritis (RA). In addition, we investigated factors associated with HRQOL in HIV. DESIGN: Cross-sectional study. METHODS: HRQOL was measured with the Medical Outcomes Study Short Form 36-item Health Survey in a nationwide sample of people with HIV in care in the Netherlands and on combination antiretroviral therapy for at least 6 months. We added data from studies in diabetes mellitus types 1 and 2, and RA. Logistic regression analysis was used to examine: the association between disease group and a poor HRQOL, and patient factors associated with poor HRQOL in HIV. RESULTS: The odds of a poor physical HRQOL in the HIV group were comparable with the odds in diabetes mellitus types 1 and 2, but lower than in RA patients. The odds of a poor mental HRQOL in HIV were higher than in the other groups. In HIV, a history of AIDS, longer duration of combination antiretroviral therapy and severe comorbidity were associated with a poor physical HRQOL. Sub-Saharan African descent and CD4 cell count of less than 350 cells/µl were associated with poor mental HRQOL. CONCLUSION: People with HIV were more likely to have a poor mental HRQOL than patients with other chronic conditions. Addressing mental health should be an integral part of outpatient HIV care.

Time-dependent effects of CX3CR1 in a mouse model of mild traumatic brain injury.

BACKGROUND: Neuroinflammation is an important secondary mechanism that is a key mediator of the long-term consequences of neuronal injury that occur in traumatic brain injury (TBI). Microglia are highly plastic cells with dual roles in neuronal injury and recovery. Recent studies suggest that the chemokine fractalkine (CX3CL1, FKN) mediates neural/microglial interactions via its sole receptor CX3CR1. CX3CL1/CX3CR1 signaling modulates microglia activation, and depending upon the type and time of injury, either protects or exacerbates neurological diseases. METHODS: In this study, mice deficient in CX3CR1 were subjected to mild controlled cortical impact injury (CCI), a model of TBI. We evaluated the effects of genetic deletion of CX3CR1 on histopathology, cell death/survival, microglia activation, and cognitive function for 30 days post-injury. RESULTS: During the acute post-injury period (24 h-15 days), motor deficits, cell death, and neuronal cell loss were more profound in injured wild-type than in CX3CR1(-/-) mice. In contrast, during the chronic period of 30 days post-TBI, injured CX3CR1(-/-) mice exhibited greater cognitive dysfunction and increased neuronal death than wild-type mice. The protective and deleterious effects of CX3CR1 were associated with changes in microglia phenotypes; during the acute phase CX3CR1(-/-) mice showed a predominant anti-inflammatory M2 microglial response, with increased expression of Ym1, CD206, and TGFß. In contrast, increased M1 phenotypic microglia markers, Marco, and CD68 were predominant at 30 days post-TBI. CONCLUSION: Collectively, these novel data demonstrate a time-dependent role for CX3CL1/CX3CR1 signaling after TBI and suggest that the acute and chronic responses to mild TBI are modulated in part by distinct microglia phenotypes.

Satisfaction of well-controlled type 2 diabetes patients with three-monthly and six-monthly monitoring.

BACKGROUND: Patient's satisfaction with monitoring frequency is of interest when implementing six-monthly monitoring for well-controlled type 2 diabetes patients. Here we want to determine the satisfaction of well-controlled type 2 diabetes patients with either three-monthly or six-monthly diabetes monitoring and their future preference. METHODS: Survey among 2215 well-controlled type 2 diabetes patients (not using insulin, HbA1c ≤58 mmol/mol, systolic blood pressure ≤145 mmHg and total cholesterol ≤5.2 mmol/l) who participated in the EFFIMODI study, a randomised controlled patient-preference equivalence trial. At baseline, participants were asked whether they had a strong preference for three-monthly or six-monthly monitoring or not. If not, they were randomised to either three-monthly or six-monthly monitoring, while the others were monitored according to their preference. After eighteen months, all participants were asked whether they were satisfied with the monitoring frequency and about their future preference. Patient characteristics associated with satisfaction were also examined. RESULTS: Most patients (70.8%) would like to continue their monitoring frequency. Patients from the preference groups were more often satisfied than randomised patients (92.7% and 88.1%, respectively) and patients monitored three-monthly were more often satisfied than patients monitored six-monthly (93.5% and 88.5%, respectively). Higher age, better physical health, less diabetes-related distress, higher diabetes treatment satisfaction and less perceived hyper- and hypoglycaemias were associated with a higher monitoring satisfaction. CONCLUSIONS: Most well-controlled type 2 diabetes patients were satisfied with their monitoring frequency and would like to continue it. Although the satisfaction for three-monthly monitoring was slightly higher, the satisfaction with six-monthly monitoring was still rather high (88.5%). TRIAL REGISTRATION: Current controlled trials ISRCTN93201802.

Six-monthly diabetes monitoring of well-controlled patients: experiences of primary care providers.

AIMS: To examine experiences of primary care providers with six-monthly diabetes monitoring of well-controlled patients. METHODS: This study was part of the EFFIMODI study, examining whether six-monthly monitoring of well-controlled (HbA1c ≤58 mmol/mol, systolic blood pressure ≤145 mmHg and total cholesterol ≤5.2 mmol/l) type 2 diabetes patients results in equivalent cardiometabolic control compared to three-monthly monitoring. Primary care providers completed a questionnaire about their experiences with six-monthly diabetes monitoring, whether they want to continue six-monthly monitoring and for which type of patients six-monthly monitoring is sufficient. RESULTS: Of 163 questionnaires, 157 (96.3%) were completed and returned. Only 14 (8.9%) primary care providers were negative about the six-monthly monitoring and 102 (65.0%) would like to continue six-monthly monitoring. Primary care providers disagreed about patients' ability to determine their own monitoring frequency and whether six-monthly monitoring was suitable for all well-controlled type 2 diabetes patients. Practical concerns emerged such as the inability to declare healthcare costs and the unsuitability of electronic health record systems. CONCLUSIONS: Almost two out of three primary care providers would like to continue six-monthly monitoring of well-controlled type 2 diabetes patients. However, some diabetes care providers should be convinced and some practical concerns should be solved.

Both cardiovascular and non-cardiovascular comorbidity are related to health status in well-controlled type 2 diabetes patients: a cross-sectional analysis.

BACKGROUND: Type 2 diabetes patients have a decreased health-related quality of life compared to healthy persons, especially regarding physical functioning and well-being. Health-related quality of life is even lower in type 2 diabetes patients when other diseases co-exist. In contrast to earlier studies, we assessed the associations between the number and type of comorbidities and health status in well-controlled type 2 diabetes patients, in whom treatment goals for HbA1c, blood pressure and cholesterol had been reached. Approximately one in five type 2 diabetes patients belongs to this group. METHODS: Cross-sectional analysis was performed in 2086 well-controlled (HbA1c ≤58 mmol/mol, systolic blood pressure ≤145 mmHg, total cholesterol ≤5.2 mmol/l and not using insulin) type 2 diabetes patients in general practice. Both number and type (cardiovascular and non-cardiovascular) of comorbidities were determined for each patient. Health status was assessed with the questionnaires Short Form-36 (SF-36) and EuroQol (EQ). The SF-36 generates eight dimensions of health and a Physical and Mental Component Score (PCS and MCS), scale: 0-100. The EQ consists of two parts: EQ-5D and EQ Visual Analogue Scale. Multivariable linear regression analysis was used to assess if number and type of comorbidities were associated with health status. RESULTS: Well-controlled type 2 diabetes patients with comorbidities had a much lower health status, with a decrease ranging from -1.5 for the MCS to -26.3 for role limitations due to physical problems, compared to those without. Health status decreased when the number of comorbidities increased, except for mental health, role limitations due to emotional problems, MCS and both EQ measures. In patients with both cardiovascular and non-cardiovascular comorbidity, physical functioning, role limitations due to physical problems and PCS were significantly lower than in patients with only cardiovascular comorbidity. Physical functioning was also lower compared to patients with only non-cardiovascular comorbidity. CONCLUSIONS: Even acceptable values of HbA1c, blood pressure and cholesterol in type 2 diabetes patients are not necessarily related with a good health status. We have shown that comorbidities have a large impact on health status. Physicians may take into account patient's health status and integrate the impact of comorbidities into diabetes care.

Recreational drug use during sex and sexually transmitted infections among clients of a city sexually transmitted infections clinic in Amsterdam, the Netherlands.

BACKGROUND: Recreational drug use is associated with high-risk sexual behavior and sexually transmitted infections (STIs). We assessed the prevalence of drug use during sex and the associations between such use and STI (chlamydia, gonorrhea, or syphilis). METHODS: During 3 periods in 2008 and 2009, attendees of an STI clinic in Amsterdam were interviewed about sexual behavior and drug use during sex and tested for STI. Associations between sex-related drug use and STI were assessed separately for heterosexual men, men who have sex with men (MSM), and women. We examined whether drug use was associated with STI after adjusting for high-risk sexual behavior. RESULTS: Nine hundred sixty-one heterosexual men, 673 MSM, and 1188 women participated in this study. Of these, 11.9% had chlamydia, 3.4% gonorrhea, and 1.2% syphilis. Sex-related drug use in the previous 6 months was reported by 22.6% of heterosexual men, 51.6% of MSM, and 16.0% of women. In multivariable analyses, adjusting for demographics (and high-risk sexual behavior in MSM), sex-related drug use was associated with STI in MSM (any drugs and poppers) and women (GHB and XTC) but not in heterosexual men. Stratified analysis in MSM showed that sex-related use of poppers was associated with STI in HIV-negative MSM but not in HIV-infected MSM. CONCLUSION: Clients reported frequent sex-related drug use, which was associated with STI in MSM and women. In MSM, sex-related drug use was associated with STI after adjusting for high-risk sexual behavior but only in HIV-negative MSM. Prevention measures targeted at decreasing sex-related drug use could reduce the incidence of STI.

[EndoBarrier for counteracting obesity and metabolic syndrome]. / EndoBarrier tegen obesitas en het metabool syndroom.

The prevalence of obesity is increasing worldwide. Its primary treatment consists of lifestyle changes. In severely obese (BMI > 40 kg/m2 or ≥ 35 kg/m2 with comorbidity) patients though, bariatric surgery has been found to be the only way to achieve permanent weight loss. Operations such as the placement of a gastric band or a gastric bypass can, however, lead to complications and necessitate secondary interventions. In search of less invasive treatments, placement of the EndoBarrier duodenal jejunal bypass liner appears to be a promising, safe and effective method for facilitating weight loss. The EndoBarrier is a plastic flexible tube which is gastroscopically placed in the duodenal bulb, directly behind the pylorus. It extends from the duodenum to the proximal jejunum. Recent studies have demonstrated significant weight reduction in comparison to control-diet patients. Concomitant positive effects on cardiovascular risk factors including diabetes type 2 were observed. A multicentre trial is currently being executed in order to unravel the mechanism behind these effects.

Towards a more efficient diabetes control in primary care: six-monthly monitoring compared with three-monthly monitoring in type 2 diabetes - The EFFIMODI trial. Design of a randomised controlled patient-preference equivalence trial in primary care.

BACKGROUND: Scientific evidence for the frequency of monitoring of type 2 diabetes patients is lacking. If three-monthly control in general practice could be reduced to six-monthly control in some patients, this would on the one hand reduce the use of medical services including involvement of practice nurses, and thus reduce costs, and on the other hand alleviate the burden of people with type 2 diabetes. The goal of this study is to make primary diabetes care as efficient as possible for patients and health care providers. Therefore, we want to determine whether six-monthly monitoring of well-controlled type 2 diabetes patients in primary care leads to equivalent cardiometabolic control compared to the generally recommended three-monthly monitoring. METHODS AND DESIGN: The study is a randomised controlled patient-preference equivalence trial. Participants are asked if they prefer three-monthly (usual care) or six-monthly diabetes monitoring. If they do not have a preference, they are randomised to a three-monthly or six-monthly monitoring group. Patients are eligible for the study if they are between 40 and 80 years old, diagnosed with type 2 diabetes more than one year ago, treated by a general practitioner, not on insulin treatment, and with HbA1c < or = 7.5%, systolic blood pressure < or = 145 mmHg and total cholesterol < or = 5.2 mmol/l. The intervention group (six-monthly monitoring) will receive the same treatment with the same treatment targets as the control group (three-monthly monitoring). The intervention period will last one and a half year. After the intervention, the three-monthly and six-monthly monitoring groups are compared on equivalence of cardiometabolic control. Secondary outcome measures are HbA1c, blood pressure, cholesterol level, Body Mass Index, smoking behaviour, physical activity, loss of work due to illness, health status, diabetes-specific distress, satisfaction with treatment and adherence to medications. We will use intention-to-treat analysis with repeated measures. For outcomes that have only baseline and final measurements, we will use ANCOVA. Depending on the results, a cost-minimisation analysis or an incremental cost-effectiveness analysis will be done. DISCUSSION: This study will provide valuable information on the most efficient control frequency of well-controlled type 2 diabetes patients in primary care.

Quantitative blood cultures for diagnosis and management of catheter-related sepsis in pediatric hematology and oncology patients.

Paired quantitative blood cultures collected simultaneously via catheter and peripheral vein in Isolator 1.5 ml tubes, were performed in 50 febrile hematology children. Samples were taken to diagnose catheter-related sepsis (CRS) without catheter removal and to monitor the therapeutic efficiency of antimicrobials administered through the infected device by infusion and/or by the antibiotic lock technique (ALT). In 7 children (14%) the colony counts from catheter blood samples were 30-fold higher than the colony counts from peripheral samples, suggesting CRS; in 7 other patients (14%), identical colony counts in both samples suggested sepsis was not catheter-related. One patient (2%) had septicemia caused by E. coli found in the urinary tract; only the peripheral blood cultures were positive. In 6 patients (12%), the Isolator system was not effective for diagnosing bacteremia or CRS; in 29 patients (58%) the febrile episode was not microbiologically documented. All episodes of CRS were cured whatever the treatment was: infusion or ALT.