A Case of Gastric Variceal Bleeding Controlled by Percutaneous Tranhepatic Glue Embolization / 계명의대학술지

Gastric variceal bleeding has relatively low incidence rate compared to esophageal variceal bleeding. However, gastric variceal bleeding tends to lead to a massive bleeding and rebleeding which in turn leads to high mortality rate. In cases where endoscopic approach is limited, Ballon-occluded retrograde transvenous obliteration (BRTO) could be considered as a next modality of seizing acute bleeding. Venous catheterization should be preceded to perform venous embolization, however, in cases of hypovolemic shock status, alternative approaches are required. We are reporting a case of 60-year old female with hypovolemic status due to a massive hematemesis, who went through a percutaneous transhepatic glue embolization to control gastric variceal bleeding.

A Case of Double-unit Cord Blood Transplantation in Primary Refractory Acute Myeloid Leukemia / 계명의대학술지

Umbilical cord blood is an attractive source of hematopoietic stem cells in allogeneic hematopoietic stem cell transplantation. Umbilical cord blood transplantation has merits of rapid availability and low risk of severe acute graft versus host disease. Umbilical cord blood should be an important source of stem cell transplantation for patients who have no suitable human leukocyte antigen-matched bone marrow, or peripheral stem cell donor. Transplantation of umbilical cord blood is limited by insufficient cell doses. This had led to the alternative concept of attempting to increase the number of cell doses using two cord blood units from different donor. We report a case of double-unit cord blood transplantation for 55-year-old male with primary refractory acute myeloid leukemia.