Case report: mRNA-1273 COVID-19 vaccine-associated myopericarditis: Successful treatment and re-exposure with colchicine.

Introduction: Vaccine-induced myocarditis is a rare complication of messenger RNA (mRNA) COVID-19 vaccines.

Case Presentation: We report a case of acute myopericarditis in a recipient of allogeneic hematopoietic cells following the first dose of the mRNA-1273 vaccine and the successful administration of a second and third dose while on prophylactic treatment with colchicine to successfully complete the vaccination.

Conclusion: Treatment and prevention of mRNA-vaccine-induced myopericarditis represent a clinical challenge.

Safety and Feasibility of Immunoadsorption with Heparin Anticoagulation in Preparation of ABO-Incompatible Kidney Transplantation: A Retrospective Single-Center Study.

Introduction: Immunoadsorption (IA) of isohemagglutinins is an often-crucial procedure in preparation of major ABO blood group-incompatible living donor kidney transplantation (ABOi LDKT). Standard citrate-based anticoagulation during the procedure has potential disadvantages for distinct patient groups. In this study, we report our experience with an alternative anticoagulation scheme using heparin during IA for selected patients.

CB-103: A novel CSL-NICD inhibitor for the treatment of NOTCH-driven T-cell acute lymphoblastic leukemia: A case report of complete clinical response in a patient with relapsed and refractory T-ALL.

Relapsed T cell acute lymphoblastic leukaemia (T-ALL) has a very poor prognosis. A 24-year-old patient with relapsed high-risk T-ALL (PTEN gene deletion; NOTCH1 mutation), was treated with the NOTCH inhibitor CB-103. Within 1 week of starting CB-103, the bone marrow was free of T-ALL blast infiltration (MRD+) and successfully underwent allogeneic hematopoietic stem cell transplantation (allo-HSCT).

Treosulfan-based Reduced-intensity Allogeneic Hematopoietic Cell Transplantation in Adults With Primary Immunodeficiency: A Case Series.

Background/aim: We report three adult patients with primary immunodeficiency (PID) treated with reduced-intensity allogenic hematopoietic cell transplantation (HCT) with fludarabine/treosulfan conditioning and graft-versus-host disease (GvHD) prophylaxis with alemtuzumab and a calcineurin inhibitor.

Case Report: Patient 1, a 51-year-old male, had common variable immunodeficiency (CVID) with protein-losing enteropathy. Patient 2 was a 29-year-old woman with STAT3 (signal transducer and activator of transcription 3)-dependent hyper-IgE syndrome (HIES).

Antibody response to mRNA SARS-CoV-2 vaccination in 182 patients after allogeneic hematopoietic cell transplantation.

Introduction: Patients after allogeneic stem cell transplantation are at high risk for infection-related complications, and vaccination efficacy might be impaired depending on the immune reconstitution. In this study, we evaluate their response to mRNA vaccines against SARS-CoV-2.

Methods: During routine follow-up visits, patients were asked about their vaccination status and if they had a previous infection with SARS-CoV-2.

Daratumumab for Treatment of Antibody-Mediated Rejection after ABO-Incompatible Kidney Transplantation.

We report the effectiveness of daratumumab, a human IgGκ monoclonal antibody targeting CD38 on plasma cells, for therapy-refractory antibody-mediated rejection (AMR) due to blood group antibodies in a 59-year-old man who received a living ABO-incompatible kidney transplantation. Standard treatment options for AMR due to blood group antibodies including immunoadsorption, lymphocyte depletion with anti-human T-lymphocyte globulins, intravenous methylprednisolone pulses and eculizumab limited tissue injury, however failed to sufficiently suppress blood group antibody production. After administration of daratumumab as a rescue therapy, blood group antibody titers decreased and remained at low levels without further immunoadsorption and allowed kidney graft function to recover.

Prevention and control of surgical site infections: review of the Basel Cohort Study.

Introduction: Surgical site infections (SSI) are the most common hospital-acquired infections among surgical patients, with significant impact on patient morbidity and health care costs. The Basel SSI Cohort Study was performed to evaluate risk factors and validate current preventive measures for SSI. The objective of the present article was to review the main results of this study and its implications for clinical practice and future research.