Treatment of long ureteric strictures with a free peritoneal graft: long-term results.

Ziel Der Studie: Beschreibung einer neuen Technik zur Rekonstruktion von komplexen Ureterstrikturen unter Verwendung eines freien Peritoneallappens.

Material Und Methoden: Zwischen 2006 und 2021 behandelten wir 11 Patienten mit langen komplexen Harnleiterstrikturen, die in 9 Fällen den mittleren- und in 2 Fällen den proximalen Harnleiter betrafen. Die Länge der Strikturen variierte von 3 bis 12 cm (Mittelwert 7 cm).

Donor T cell DNMT3a regulates alloreactivity in mouse models of hematopoietic stem cell transplantation.

DNA methyltransferase 3a (DNMT3a) is an important part of the epigenetic machinery that stabilizes patterns of activated T cell responses. We hypothesized that donor T cell DNMT3a regulates alloreactivity after allogeneic blood and marrow transplantation (allo-BMT). T cell conditional Dnmt3a KO mice were used as donors in allo-BMT models.

Trainee-led Engagement of the Care Team Improves Application of an Institutional Blood Culture Clinical Decision Algorithm to Pediatric Oncology Inpatients: A Single-institution Quality Improvement Project.

Unlabelled: Meaningful engagement in quality improvement (QI) projects by trainees is often challenging. A fellow-led QI project aimed to improve adherence to a blood culture clinical decision algorithm and reduce unnecessary cultures in pediatric oncology inpatients.

Methods: We visualized preintervention rates of blood cultures drawn on pediatric oncology inpatients using a control chart.

Pain Experiences of Adults With Sickle Cell Disease and Hematopoietic Stem Cell Transplantation: A Qualitative Study.

Objective: Despite increasing use of hematopoietic stem cell transplantation (HSCT) for adults with sickle cell disease (SCD), little is known about pain management experiences throughout this process. The objective of this study was to explore patients' experiences with pain and pain management during and after HSCT for SCD.

Methods: We conducted a qualitative interview study with 10 patients who underwent HSCT for SCD.

Myeloablative haploidentical BMT with posttransplant cyclophosphamide for hematologic malignancies in children and adults.

Promising results have been reported for patients with high-risk hematologic malignancies undergoing HLA-haploidentical bone marrow transplantation (haploBMT) with posttransplantation cyclophosphamide (PTCy), but there are few data on outcomes with myeloablative conditioning in this context. We report the results of a single-institution, prospective phase 2 trial of myeloablative haploBMT using busulfan-based or total body irradiation-based conditioning in 96 children or adults (median age, 42 years; range, 1-65 years) with high-risk hematologic malignancies. Recovery of neutrophils and platelets occurred at a median of 24 and 29 days.