Extracorporeal membrane oxygenation-facilitated palliative radiotherapy for severe airway obstruction due to lung cancer: A case report.

Background: The use of venovenous extracorporeal membrane oxygenation (VV-ECMO), particularly during radiotherapy, for severe malignant central airway obstruction has rarely been reported.

Case Presentation: A 47-year-old female presented to our emergency department with severe respiratory distress. Given her medical history, she was initially diagnosed with asthma.

sp. Bacteria, Which Are Capable of Utilizing Alginate or Waste sp. for Poly(3-Hydroxybutyrate) Synthesis, Isolated From a Marine Environment.

We isolated the sp. strains IU 180733JP01 (5-11-6-3) and 190790JP01 (5-25-4-2) from seaweeds and showed that both strains accumulate poly(3-hydroxybutyrate) [P(3HB)] homopolymer in a nitrogen-limiting mineral salt medium containing alginate as a sole carbon source. Genome sequence analysis of the isolated strains showed that they have putative genes which encode enzymes relevant to alginate assimilation and P(3HB) synthesis, and the putative alginate-assimilating genes formed a cluster.