Excretion of Ascaris lumbricoides following reduced-intensity allogeneic hematopoietic stem cell transplantation and consecutive treatment with mebendazole.

Here, we present the unique case of a 51-year-old German patient with multiple myeloma excreting Ascaris lumbricoides in his stool five weeks after allogeneic hematopoietic stem cell transplantation. Stool analysis remained negative for the presence of eggs, and there was no eosinophilia in the peripheral blood at any time around stem cell transplantation. The patient was commenced on a three-day treatment with mebendazole, which was well tolerated.

[Perioperative handling of anticoagulation].

A growing number of patients in Germany receive a long-term prophylactic anticoagulation with phenprocoumone or one of the novel direct oral anticoagulants (NOAC), such as dabigatran, rivaroxaban or apixaban. The most common indication for an oral anticoagulant therapy is atrial fibrillation (approximately 75%) where the anticoagulant therapy can reduce the risk for an embolic event, particularly stroke by 60%. Operations carried out during such a therapy can result in major bleeding complications.

[Perioperative handling of immunosuppressive therapy].

Every year 16 million operations are performed in Germany. Many patients have an autoimmune disorder, for example rheumatoid arthritis, psoriasis or chronic inflammatory bowel disease, which requires treatment. Immunosuppressants are widely applied.

[The use of tumor therapeutics in the perioperative period].

In 2010 Germany had 447,300 new cases of cancer. From 2000 to 2010 the incidence of cancer increased by 21% in men and by 14% in women. The change in the age structure with an aging population is the crucial influencing factor.