[Anesthetic management of a patient with pulmonary hypertension due to a large anterior mediastinal tumor anticipated by preoperative computed tomography].

A 74-year-old man underwent an operation for an extremely large mediastinal tumor. Despite the lack of respiratory difficulty or distention of the jugular veins, preoperative computed tomography showed suppression of the left atrium by the huge tumor. We suspected pulmonary hypertension and monitored continuously with a pulmonary catheter.

Molecular phylogenetic analysis of Passifloraceae sensu lato (Malpighiales) based on plastid and nuclear DNA sequences.

A phylogenetic analysis of Passifloraceae sensu lato was performed using rbcL, atpB, matK, and 18S rDNA sequences from 25 genera and 42 species. Parsimony analyses of combined data sets resulted in a single most parsimonious tree, which was very similar to the 50% majority consensus tree from the Bayesian analysis. All nodes except three were supported by more than 50% bootstrap.

[Case of Takotsubo cardiomyopathy after induction of general anesthesia].

Takotsubo cardiomyopathy is a cardiac syndrome characterized by transient left ventricular dysfunction. A 79-year-old woman was scheduled for posterior lumbar interbody fusion for spinal compression fracture. After induction of general anesthesia, her blood pressure collapsed with significant ST rise in I, aVL, V3-V5.

Molecular phylogenetic analysis of Violaceae (Malpighiales) based on plastid and nuclear DNA sequences.

A phylogenetic analysis of Violaceae is presented using sequences from rbcL, atpB, matK and 18S rDNA from 39 species and 19 genera. The combined analysis of four molecular markers resulted in only one most parsimonious tree, and 33 of all 38 nodes within Violaceae are supported by a bootstrap proportion of more than 50%. Fusispermum is in a basal-most position and Rinorea, Decorsella, Rinoreocarpus and the other Violaceae are successively diverged.

Molecular phylogenetic analysis of Euphorbiaceae sensu stricto based on plastid and nuclear DNA sequences and ovule and seed character evolution.

A phylogenetic analysis of Euphorbiaceae sensu stricto is presented using sequences from rbcL, atpB, matK and 18S rDNA from 85 species and 83 genera. The combined analysis of four molecular markers resulted in only one most parsimonious tree and also generated new supported clades, which include Euphorbioideae + Acalyphoideae s.s.