Information is giving out: Communication is getting through. -Sydney Harris I t has become clear that families of critically ill patients are an important part of the team, that we are responsible for caring for them, and that communication must be two-way. Recent laws regarding open notes and patient access to electronic medical records are meant to promote more transparency and enhance communication.Greenberg et al (1) at Rush Medical Center conducted a randomized controlled trial evaluating daily written summaries for families of critically ill patients. Their results are published in this issue of Critical Care Medicine. Participants (n = 252) were family members of incapacitated patients requiring mechanical ventilation for at least 3 days with a 25% risk of mortality. Both received the usual care, but the study group was also given the daily summaries. The summaries were created each afternoon by one investigator using a template they had previously piloted (2). The report summarized each of the patient's problems, the etiology, whether there was improvement or decline, relevant diagnostic studies, and resultant therapies. Participants received an average of 10 written summaries.Participants completed the Critical Care Family Needs Inventory and the Hospital Anxiety and Depression Scale on enrollment and then 1 and 2 weeks later. Results showed that the study group did significantly better on both surveys than the control group at week 2. Telephone interviews of a convenience sample of study group participants revealed how the written summaries improved their understanding of the patient's status, progress, and treatment plan and helped them communicate with the ICU team and other family members. They related how it decreased their anxiety when waiting to hear from the team, their need to call for updates, and their problems trying to keep their own notes on complicated courses.Although oral communication between the care team and patients' families has been well studied (3,4), research on written communication has been limited. The College of Critical Care Medicine's recently published Guidelines for Family-Centered Care in the neonatal, pediatric, and adult ICU include only two references to written communication for families: the provision of pamphlets and the use of ICU diaries (5). ICU diaries are created by both the family and the ICU team. They are intended to describe what happened to the patient while in the ICU since they often have little recollection of their stay and to be read by the patient after recovery. Written summaries are created by the ICU team to describe the medical care being provided and the patient's clinical course. They are intended to help the families understand the patients changing condition. Providing written summaries gives the family