In this task, you are given a passage which has a question and the context. You have to generate an answer to the question based on the information present in the context.

[Q]: Context: Efforts to improve outcomes from acute kidney injury (AKI) have focussed on timely diagnosis and effective delivery of basic patient care. Electronic alerts (e-alerts) for AKI have attracted interest as a tool to facilitate this. Initial feasibility has already been demonstrated; this review will discuss recent advances in alert methodology, implementation beyond single centres and reported effect on outcomes.', 'On-going descriptions of e-alerts highlight increasing variation in both detection algorithms and alert processes. In England, this is being addressed by national rollout of a standardized detection algorithm; recent data have shown this to have good diagnostic performance. In critical care, fully automated detection systems incorporating both serum creatinine and urine output criteria have been developed. A recent randomized trial of e-alerts has also been reported, in which isolated use of a text message e-alert did not affect either clinician behaviour or patient outcome.\Question: Does recent developments in electronic alert for acute kidney injury?
[A]: As e-alerts gain popularity, consideration must be given to both the method of AKI detection and the method by which results are communicated to end-users; these aspects influence the degree of these systems' effectiveness. This approach should be coupled to further work to study the effect on patient outcomes of those interventions that have been demonstrated to influence clinician behaviour.

[Q]: Context: CTLA4IgG that binds to B7 effectively inhibits the signaling of CD28/B7 pathway and induces antigen-specific T-cell unresponsiveness in vitro and in vivo. We examined whether the development of obliterative bronchiolitis in a murine heterotopic airway transplantation model is T cell dependent and whether CTLA4IgG abrogates the development of obliterative bronchiolitis.', 'Tracheae with main bronchi from C3H/He (H2k), BALB/C (H2d), or C57BL/6 (H2b) mice were transplanted heterotopically into subcutaneous pockets on the backs of BALB/C or BALB/C nu/nu mice on day 0. Recipient mice were untreated or intraperitoneally treated with either CTLA4IgG or human IgG with different time and dose schedules.', 'The development of obliterative bronchiolitis, which leads to luminal obliteration by fibrous tissue in a murine heterotopic airway transplantation model, was T cell dependent and the development of obliterative bronchiolitis was significantly abrogated by the CTLA4IgG treatment. However, the normal ciliated columnar respiratory epithelial cells in allografts were lost and replaced by flattened attenuated epithelial cells even after the CTLA4IgG treatment. We further demonstrated that CTLA4IgG treatment did not result in the induction of donor-specific unresponsiveness.\Question: Does blocking the CD28-B7 T-cell costimulatory pathway abrogate the development of obliterative bronchiolitis in a murine heterotopic airway model?
[A]: We demonstrated that the development of obliterative bronchiolitis in a murine heterotopic airway model involves both CD28/B7-dependent and -independent processes. The luminal obliteration by fibrous tissue is clearly CD28/B7 dependent and can be inhibited by CTLA4IgG. The luminal obliteration of allografted trachea by fibrous tissues and the loss of ciliated columnar respiratory epithelial cells represent distinct disease processes.

[Q]: Context: Medical documentation is important for communication among health care professionals, research, legal defense, and reimbursement. Previous studies have indicated insufficient documentation by health care providers and resistance among physicians to comply with the new guidelines. Data in the intensive care unit (ICU) subpopulation are scarce. We examined the hypothesis that a newly appointed neurointensivist may alter documentation practices in a university hospital setting.', 'We sampled medical records of neurological intensive care unit (NICU) patients admitted with three specific diagnoses (head trauma, intracerebral hemorrhage, and subarachnoid hemorrhage) and examined changes in the documentation of important prognostic variables in two time periods: before and after the appointment of a neurointensivist.', "Overall, documentation improved from 32.5 to 57.5% (odds ratio, 95% confidence interval 2.8, 1.9-4.2) in the after period. Documentation using Glasgow Coma Scale, clot volume, Hunt & Hess scale, and Fisher's grade also improved significantly in each of the diagnoses examined in the after period.\Question: Does documentation in medical records improve after a neurointensivist 's appointment?
[A]:
Our findings suggest that a major change was implemented in the NICU regarding documentation after a neurointensivist was appointed. Although the direct or indirect impact of the appointment was not clarified, these preliminary data warrant a prospective ICU study, which should determine the exact variables that play a role in documentation, how they change over time, and what reinforcing mechanisms can be used.