[Pretravel medical consultation].

Many patients seek pretravel advice during routine consultations in a general practice so that basic knowledge of travel medicine is warranted. Using the example of trips to Bali, Peru and Tanzania, the most relevant topics of a pretravel consultation for these popular destinations are depicted. These include vaccinations, malaria prevention and recommendations on exposure prophylaxis for insect bites.

Zika virus infection in European travellers returning from Thailand in 2022: A GeoSentinel case series.

Zika virus is a mosquito-borne flavivirus which caused major epidemics in the Pacific and the Americas between 2013 and 2015. International travellers have previously acted as a sentinel population for Zika virus transmission in endemic areas, where local transmission may be incompletely captured by local surveillance systems. We report five recent European travellers returning from Thailand with Zika virus infection, highlighting the risk of ongoing endemic transmission in this popular tourist destination.

N-Octanoyl Dopamine for Donor Treatment in a Brain-death Model of Kidney and Heart Transplantation.

Background: This study investigated the potential use of N-octanoyl dopamine (NOD) in donor management to ameliorate the damage caused by brain death and ischemia-reperfusion injury in a rat model of kidney and heart transplantation.

Methods: Brain-dead Fisher rats were treated for 6 hours with either saline or saline plus NOD. Orthotopic kidney and heterotopic heart transplantation were performed in different Lewis recipient rats.

Dopamine and lipophilic derivates protect cardiomyocytes against cold preservation injury.

Donor heart allografts are extremely susceptible to prolonged static cold storage. Because donor treatment with low-dose dopamine improves clinical outcome after heart transplantation, we tested the hypothesis that dopamine and its lipophilic derivate, N-octanoyl dopamine (NOD), protect cardiomyocytes from cold storage injury. Neonatal rat cardiomyocytes were treated with dopamine or NOD or left untreated and subsequently subjected to static cold storage (8-12 hours).