Abstract: The present invention provides a therapeutic method for treating gastric lesions, including administration to a patient in need thereof of an effective amount of an A2A adenosine receptor agonist. The A2A adenosine receptor agonist can be a compound of formula (I) as disclosed herein. The invention further provides a therapeutic method for treating the patient with an A2A adenosine receptor agonist, optionally, in combination with a Type IV phosphodiesterase (PDE) inhibitor. In one embodiment, the gastric lesions are caused by, or aggravated by, the use of NSAIDS such as, for example, aspirin.

Abstract: A vehicle safety system is equipped with a microcomputer for reliably detecting whether or not programs for controlling activation of passenger protection devices are being properly executed and, based on this detection, preventing problems from occurring in the control operations of the programs. According to one aspect of the invention, the system monitors a program executed on an interrupt basis at prescribed regular time intervals, a repeatedly executed program, and the operations of these programs, synchronously with the execution of the programs, and resets the microcomputer if an error is detected in the execution of either program. According to another, at the time of moving to a subroutine a code peculiar to the subroutine is saved at the entry portion and the saved code is compared with the code peculiar to the executed subroutine at the exit portion for detecting occurrence of error and if error is detected the microcomputer is reset.