[Ropivacaine-induced late-onset systemic toxicity after transversus abdominis plane block under general anesthesia: successful reversal with 20% lipid emulsion].

We report a case of late-onset systemic toxicity due to ropivacaine over dose, and its successful reversal with 20% lipid emulsion (20% Intralipos). A 40-year-old woman, 40 kg, ASA-I, was scheduled for laparoscopy-assisted myomectomy of the uterus in which 40 ml of 0.375% ropivacaine was injected for bilateral US guided transversus abdominis plane block (TAPblock) under general anesthesia.

Unique three-way translocation, t(3;14;18)(q27;q32;q21), in follicular lymphoma.

A 43-year-old woman was diagnosed as having stage IV follicular lymphoma. Phenotypically, the lymphoma cells were CD5(-), CD10(+), CD19(+), CD20(+), CD23(-), HLA-DR(+), and IgM-lambda(+). Conventional chromosomal analysis showed a three-way t(3;14;18)(q27;q32;q21) in the lymphoma cells, which was confirmed by spectral karyotyping (SKY) and fluorescence in situ hybridization (FISH).

Plasmacytoma of the urinary bladder in a renal transplant recipient.

A 28-year-old woman underwent renal transplantation in 1993. Eight years later, she experienced macroscopic hematuria, and Epstein-Barr virus-negative solitary extramedullary plasmacytoma (EMP) of the urinary bladder was diagnosed. After the reduction of immunosuppressive therapy, she received combined chemotherapy, resulting in complete tumor disappearance.

[Anesthetic management for video-assisted extended thymectomy of patients with myasthenia gravis].

Background: Thymectomy is one of therapeutic modalities for patients with myasthenia gravis. Since 1998, we have performed video-assisted extended thymectomy, which is much less invasive than traditional method. However, its optimal perioperative management has not been established.

CD5-negative chronic lymphocytic leukemia with indolent clinical course and autoimmune thrombocytopenia, successfully treated with rituximab.

A 59-year-old male with lymphocytosis and thrombocytopenia was asymptomatic without lymphadenopathy or hepatosplenomegaly over 10 years. He was admitted to our hospital because his thrombocytopenia had worsened. The clonal lymphocytes appeared as regular small mature lymphocytes on blood films, and bone marrow biopsy showed diffuse infiltration of mature lymphocytes.

[Preoperative evaluation, anesthetic management and postoperative complications of athetotic type cerebral palsy patients undergoing laminoplasty].

Background: The patients with athetotic type cerebral palsy need to have their necks fixed for preventing worsening of their symptoms during surgery. Cervical fixation with a halo vest leads to difficult tracheal intubation and possibility of aspiration. Therefore careful perioperative management is necessary, especially for respiratory complications.

[Thoracoscopic surgery for spontaneous pneumothorax and its anesthetic considerations].

Background: Incidence of spontaneous pneumothorax (SPT) is increasing recently. Video-assisted thoracic surgery (VATS) is, at present, accepted generally as a procedure of choice for surgical treatment of SPT. This study was designed to investigate whether pre-operative complications and epidural anesthesia contribute to post-operative outcome following VATS for SPT.