[Surgical interventions in patients with systemic mast cell activation disease : Recommendations for perioperative management]

[Cystic diseases in urology : Recommendations for patients with systemic mast cell disease]

The systemic mast cell disease (MCAD; prevalence 17%) may occur frequently in urological patients. MCAD-induced changes include cysts in all organs, also in the urogenital system. In the presence of MCAD, the surgical removal of such cysts must consider specific features of the MCAD in order to reduce surgical and complication risks. Vice versa, if in urological examinations multiple cysts are found, this could be an indication of a possibly existing, in some circumstances, unrecognized MCAD.

Sugammadex in systemic mastocytosis : Case report and a systematic review of literature

Perioperative management in patients suffering from systemic mastocytosis is challenging. Most recommendations regarding anesthetic management in these patients are based on clinical reports, and there are controversies about the use of rocuronium and sugammadex. We present a case report of a patient with systemic mastocytosis who was given sugammadex for rocuronium reversal. Tryptase levels were monitored during the first postoperative 24 h, without evidence of elevation. We also performed a systematic review to provide an overview of current evidence regarding the safety of using sugammadex in patients suffering from systemic mastocytosis. The search strategy included PubMed and Google Scholar. All studies published up to and including January 2021 concerning anesthetic management in systemic mastocytosis were included. Of the 122 articles located, 9 articles were included: 2 reviews and 7 case reports. Data from reviewed studies confirm that sugammadex can safely be administered in patients suffering from systemic mastocytosis.

Effects of Primary Mast Cell Disease on Hemostasis and Erythropoiesis

Mast cell disease is an epigenetically and genetically determined disease entity with very diverse clinical manifestations in potentially every system and tissue due to inap pro priate release of variable subsets of mast cell mediators together with accumulation of either morphologically normal or altered mast cells. Easy bruising, excessive bleeding, and aberrancies of erythropoiesis can frequently be observed in patients with mast cell disease. A thorough history, including a family history, will guide the appropriate work-up, and laboratory evaluations may provide clues to diagnosis. In recent years, our understanding of the involvement of coagulation and anticoagulant pathways, the fibrinolytic system, and erythropoiesis in the pathophysiology of mast cell disease has increased considerably. This review summarizes current knowledge of the impact of the disturbed hemostatic and erythropoietic balance in patients with mast cell disease and describes options of treatment.