Delayed Development of Malignant Hyperthermia Following Cardiopulmonary Bypass.

Malignant hyperthermia (MH) is a rare but potentially life-threatening disorder encountered during general anesthesia. The use of cardiopulmonary bypass during cardiac surgery can obscure many of the cardinal signs and symptoms of MH. The development of postoperative MH following cardiac surgery is rare, but anesthesiologists and intensivists must maintain a high index of suspicion in order to make a prompt diagnosis.

Cadherin-based intercellular adhesions organize epithelial cell-matrix traction forces.

Cell-cell and cell-matrix adhesions play essential roles in the function of tissues. There is growing evidence for the importance of cross talk between these two adhesion types, yet little is known about the impact of these interactions on the mechanical coupling of cells to the extracellular matrix (ECM). Here, we combine experiment and theory to reveal how intercellular adhesions modulate forces transmitted to the ECM.