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.

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?
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.

Context: The majority of cancer chemotherapy can lead to bone marrow depression, which often affects clinical response as chemotherapy can not be carried out with enough dosage on time. The platelets decrease is one of the problems caused by bone marrow depression. Though the clinical response of hyodermic "IL-11" is affirmed to advance platelets presently, it is limited by expensive price. Other agents that can be taken orally with suitable price and equal authenticity are less reported. The author observed clinical response of platelets decrease adopting traditional Chinese medicine "Sheng Ban Recipe"(SBR).', 'Totally 103 patients with platelets decrease after chemotherapy from July 1994 to Jannary 2002. They were randomly divided into two groups: SBR plus common treatment group and common treatment alone group. The previous group take 1 package SBR for twice drink per day. Common treatment group give common therapy only. The follow-up period is 2 weeks.', 'Among the 55 cases in SBR group, noticeable efficiency 20%, efficiency 50.9%, total efficiency 70.9%, which is evidently superior to common group.\Question: Do [ Observation of clinical response of `` sheng ban recipe '' for platelets decrease after chemotherapy ]?
"Sheng Ban Recipe" can effectively treat thrombocytopenia after chemotherapy, which helps to reduce the necessary of intravenous drip of platelets and the risk of hemorrhage.

Context: The assessment of microsatellite instability (MSI) is not included yet in the routine evaluation of patients with gastric cancer, as controversial data exist regarding its prognostic value.', 'We determined the clinical significance of MSI in 510 sporadic gastric cancers, using the mononucleotide markers BAT25 and BAT26. The results were compared with the immunohistochemical expression of the mismatch repair proteins Mlh1 and Msh2.', 'MSI was present in 83 (16%) cancers and correlated with better survival (P < .001). Multivariate analysis showed that the MSI phenotype was an independent factor (P = .005) and added prognostic information to TNM stage, location, and age. The relative risk of death for MSI cancer patients was 0.6 (95% confidence interval [CI], 0.4-0.8). Moreover, when grouped according to stage, only stage II cancers showed a significant effect of MSI status on survival (P = .011; hazard ratio = 0.3; 95% CI, 0.1-0.8). MSI also correlated with older age (P = .002), female gender (P < .001), intestinal histotype (P = .011), lower T stage (P = .018), and less lymph node involvement (P < .001). Finally, comparison of the results of immunohistochemical expression of the mismatch repair proteins Mlh1 and Msh2 with microsatellite analysis showed concordant results in 95% of neoplasms, with a sensitivity of 82% and specificity of 98%.\Question: Is microsatellite instability in gastric cancer associated with better prognosis in only stage II cancers?

Microsatellite analysis of gastric cancer has clinical utility in determination of prognosis, but should be determined in only stage II neoplasms in a routine clinical setting. Immunohistochemistry may be considered sufficient, although microsatellite analysis is preferable.