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The World Health Organization (WHO) issued an updated position paper on rabies in 2018, mainly focusing on simplification of vaccination schedules and use of rabies immunoglobulin (RIG). The maximum amount of RIG anatomically feasible should be infiltrated exclusively in and around the wound and will no longer be calculated solely based on body weight. We describe the practical guideline implementing the revised RIG policy in the Netherlands on how to determine the amount of RIG for local administration. We calculated savings achieved through the revised WHO policy. We used information from a national database including rabies consultations in the Netherlands and clinical information from a public health service, clinical practitioners and national data on the amount of distributed RIG. Between 2008 and 2019, 5,164 consultations were registered. The most frequently affected anatomical location was hand or leg (43%). Around 80% concerned minor injuries (

Revision of the rabies policy in the Netherlands The WHO aims to eliminate dog-transmitted rabies deaths in humans by 2030 ('zero by 30'). The Dutch rabies policy advisory board has revised its national rabies guidelines on the basis of the WHO guidelines revised in 2018. In the revised Dutch guidelines, there is increased focus on the importance of instant wound care after potential exposure to the rabies virus. Pre-exposure prophylaxis (PrEP) is limited to two vaccines given on days 0 and 7, rather than the previous regime of three vaccines. Post-exposure prophylaxis (PEP) no longer consists of five vaccines for unvaccinated individuals; instead it is four vaccines on days 0, 3, 7, and 14-28. For type III wounds, when indicated, rabies immunoglobulin (RIG) is only injected into and around the wound bed; residual volumes are no longer administered intramuscularly. RIG no longer needs to be administered in cases of potential mucosal contact exposure to the rabies virus where there is no injury. The vaccination scheme for PrEP (3) and PEP (5) does not change for immunocompromised patients, and RIG is administered regardless of the vaccination status of the affected individual.

The Dutch guideline for the preventions of infections in persons with (functional) hypo- or asplenie has been revised, recommending adjustments for the use of vaccinations and antibiotics. The spleen has an important function in the defence against infections. Around 1,000 splenectomies are performed in the Netherlands every year. Three different groups of patients are distinguished: (a) persons with a partially or completely removed spleen after surgery or embolization; (b) persons with congenital asplenia; and (c) a heterogeneous group of patients, who may have functional hyposplenie or asplenia due to an underlying condition or specific treatments. Patients with asplenia have an increased risk of severe infections by encapsulated bacteria, including in particular Streptococcus pneumoniae, but also Haemophilus influenzae type b and Neisseria meningitides may lead to an increased risk S.pneumoniae causes up to 90% of the infections, which makes it the most important infectious agent in patients with asplenia. A number of preventive measures are recommended to prevent infections in patients with hypo- or asplenie, including the use of vaccinations and antibiotics and patient counselling.

Since mid-2015, a rapidly expanding outbreak of Zika virus infection is spreading across Latin America and the Caribbean. Although Zika virus infection usually causes only mild disease, the World Health Organization has declared the epidemiological association with the occurrence of congenital microcephaly and neurological complications a 'Public Health Emergency of International Concern' and urged the international community to mount a coordinated international response aimed to protect people at risk, especially pregnant women. In December 2015, the first case of imported Zika virus infection in the Netherlands was diagnosed in a returned traveler from Surinam. To date, more than 20 cases have been reported in The Netherlands, all imported from Surinam. We describe the epidemiology, clinical aspects, diagnostic challenges and the existing evidence to date that link Zika virus infection to complications.

Objectives: To estimate HIV prevalence, the number of people living with HIV/AIDS (PLWHA) and the undiagnosed proportion in the Netherlands for 2012, and to compare these with published 2007 estimates. Design: Synthesis of all available data sources. Methods: Multi-Parameter Evidence Synthesis (MPES) was used to obtain estimates in mutually exclusive key populations at higher risk in three geographical regions (Amsterdam, Rotterdam, rest of the Netherlands). Data sources included HIV prevalence surveys, diagnoses at STI clinics, and registered cases in HIV care. Group specific estimates were reported as Bayesian posterior medians and 95% credible intervals (CrI). Results: The 2012 model estimated 24,350 PLWHA (95% CrI 20,420-31,280) aged 15-70 years; 2,906 (+14%) more than in 2007. The estimated population HIV prevalence was 0.20% (95% CrI 0.17-0.26%). The overall proportion of undiagnosed HIV was lower in 2012 (34%, 95% CrI 22-49%) compared to 2007 (40%, 95% CrI 25-55%). After MSM, migrants from sub-Saharan Africa and the Caribbean formed the largest groups of PLWHA, but proportions of undiagnosed HIV remained high in these groups, 48% and 44% respectively. Amsterdam had lowest proportions undiagnosed for most key populations at higher risk, including MSM and migrants. Conclusions: In 2012, the number of PLWHA was higher compared to 2007, while the proportion of undiagnosed HIV was lower, especially among MSM. Higher HIV testing rates, earlier treatment, and an improved life expectancy may explain these differences. HIV interventions need to be expanded in all key populations at higher risk, with special focus on migrants and key populationsliving outside of Amsterdam. Copyright

Background Partner notification (PN) among individuals newly diagnosed with HIV/STI is seen as a vital tool to identify others at risk of infection. However, hardly any data are available on the effectiveness of PN on HIV/STI transmission in the Netherlands. This study aims to fill this gap by assessing current PN practices, case-finding effectiveness, and determinants of being notified among men having sex with men (MSM) in the Netherlands. Methods Nurses from five STI centers participated in a prospective pilot study on PN outcomes (partners being: at risk, notifiable, notified, and tested) for HIV/STI, by completing a newly developed PN registration form (PN database). PN outcomes including case-finding effectiveness (number of newly diagnosed cases in partners/number of partners being tested) for HIV, syphilis, and gonorrhoea were studied among MSM. Furthermore, the national STI database was analyzed to identify determinants of being notified. The number of infections that remained undetected was estimated based on these two databases. Results In total 105 MSM, newly diagnosed with HIV/STI, reported 612 sexual partners at risk of whom 41% were notifiable and 31% were notified. Patient referral was the predominant PN method (90%). The overall case-finding percentage was 36% (HIV: 15-33%, gonorrhoea: 17-50% and syphilis: 4-11%). Case-finding percentages were lower in the national STI database: 21% (5%, 28%, 12%). Persons with one or more sexual partners, known HIV positives, and IDU were more likely to be notified to the STI clinic. Notified clients were more likely to have HIV/STI than unnotified clients (OR 1.7-2.5). Based on these two databases, an estimated 75 to 133 infections remained undetected (HIV: 12–90; gonorrhoea: 28–97; syphilis: 5–12 infections). Conclusions Partner notification among MSM in the Netherlands is suboptimal; an extensive number of STI/HIV infections remained undetected mainly due to unnotifiable partners. To enhance PN practices, combined and innovative PN interventions such as Internet-based PN will be implemented for hard-to-reach MSM and other risk groups.

The present study investigated the relationship between adult attachment style and depressive symptomatology in patients with HIV. Moreover, perceived social support was investigated as a potential mediator between adult attachment and depressive symptoms. A sample of 233 HIV-infected patients (90% male) completed questionnaires assessing adult attachment style (Relationship Questionnaire), depressive symptoms (Beck Depression Inventory), and perceived social support (Medical Outcomes Study Social Support Survey). After controlling for demographic and medical variables, an insecure adult attachment style was found to be strongly related with depressive symptoms. Half of the insecurely attached patients reported clinically elevated levels of distress, while one in nine securely attached patients reported elevated levels of distress (chi(2) = 32.25, p = 0.001). Moreover, the association between attachment style and depressive symptomatology was found to be partly mediated through perceived social support. This study strongly supports the notion that an insecure attachment style is a vulnerability factor for developing depressive symptoms that would warrant clinical attention when confronted with a chronic illness such as HIV. The clinical implications of these findings are discussed.