Safe and efficacious use of procedural sedation and analgesia by non-anesthesiologists in a pediatric hematology-oncology unit.

Background: Children often require relief of pain and anxiety while undergoing diagnostic and therapeutic procedures. Procedural sedation and analgesia (PSA) is the safe and effective control of pain, anxiety and motion so as to allow a necessary procedure to be performed and to provide an appropriate degree of memory loss or decreased awareness.

Objective: To prospectively describe procedural sedation and analgesia as performed in the pediatric oncology unit and to report the success of sedation and the incidence of complications.

Primary non-Hodgkin's lymphoma of the spleen presenting as space occupying lesion: a case report and review of literature.

Primary splenic lymphoma (PSL) is rare with a reported incidence of less than 1%. Diffuse large cell pathology has been reported in 22-23% of the cases and is felt to have poor outcome. This study reports a 50 year old male who presented with fever and weakness.

Successful allogeneic stem cell transplantation with fludarabine-based conditioning regimen in severe aplastic anemia.

Graft failure is a problem in HLA-identical sibling transplants for patients with refractory severe aplastic anaemia (SAA). Intensification efforts includes addition of radiation or biologic agents such as antithymocyte globulin (ATG), procarbazine or cyclophosphamide has often been advocated to combat this problem. With this approach engraftment rate has improved.

Primary ovarian lymphoma: report of cases and review of literature.

Primary female reproductive system lymphomas are distinctly uncommon. We report two cases with primary ovarian non Hodgkin's lymphoma (NHL) having unilateral involvement in one case while the other had bilateral ovarian involvement. Both cases initially presented with ovarian enlargement.