Stomach cancer is a malignancy arising from the stomach mucous epithelium. It accounts for 95% of all stomach malignancy cancer. The prevalence of stomach cancer is high in China and the treatment is debated, especially regarding choice of chemotherapy and treatment duration. In order to identify the best treatment and follow-up for patient with stage T2N0M0 stomach sinus cancer, we searched MEDLINE, SUMsearch, The Cochrane Library (Issue 4, 2004), Clinical Evidence (Issue 4, 2003) and CBMdisc (1981 to 2004). A total of 3 systematic reviews, 28 randomized controlled trails, 3 cohort studies and 3 observational studies were identified. We evaluated the quality of included studies.All studies were divided into 5 grades by the levels and grades of recommendation. We drew a conclusion by synthesizing the results of included studies: The primary treatment for the patient was surgery treatment including gastric deuto-total resection and D1 lymph node dissection. There was no evidence supporting chemotherapy use in either systematic or abdominal cavity after surgery. The survival rate was high in 5 years and 10 years, so the follow-up time should not be long and the follow-up infermission should not less than 1 year. Follow-up included the dynamic and delayed MR sequence with Gd-DTPA, the level of serum CA199, endoscope, and stool occult blood test.
Objectives To assess the efficacy and safety of statins for adult osteoporosis. Methods We electronically searched The Cochrane Library (Issue 4, 2007), MEDLINE (1990 to November 2007), EMBASE (1990 to November 2007), Current Controlled Trials, The National Research Register, CBM (1990 to November 2007), VIP (1990 to November 2007) and CNKI (1990 to November 2007). We also handsearched some related journals and identified randomized controlled trials of statins versus placebo in adults with osteoporosis. Results Two randomized controlled trials were included. We didn’t perform meta-analysis due to heterogeneity. No significant differences were observed in the changes of bone density at the lumbar spine and total hip from baseline between statins and placebo. However, a significant increase in bone density was found in response to simvastatin at the forearm. Biochemical markers of bone metabolism changes from baseline did not differ significantly between statins and placebo groups. Conclusions The evidence currently available does not support the use of statins in the treatment of osteoporosis. Further randomized, double-blind, placebo-controlled trials are needed in order to define the efficacy and acceptability of statins in the treatment of osteoporosis.
ObjectiveTo analyze and reduce the defects in nursing records for blood transfusion by continuous quality improvement (CQI) method, in order to prevent blood transfusion related medical disputes. MethodsIn October 2014, CQI team was established to analyze the reason for transfusion record defects and make standardized process and quality monitoring forms for nursing record of blood transfusion. Six months after the implementation of CQI, 40 records were randomly selected before the CQI implementation (April to September 2014) and after the implementation (April to September 2015) for comparison and analysis. ResultAfter 6 months of implementation of CQI, nursing record defects of blood transfusion decreased significantly from 228 to 55 items. ConclusionUsing CQI method can effectively reduce nursing record defects of blood transfusion. CQI can also improve the quality of nursing records and prevent medical disputes caused by blood transfusion.
Rheumatoid arthritis is a chronic inflammatory disorder. It is characterized by a chronic polyarthritis that primarily affects the peripheral joints and related periarticular tissues. To a patient with rheumatoid arthritis, we searched the evidence and indentified the best available therapy for him: ① Ibuprofen was used to relieve pain. ② Methopterin ivgtt qw and oral methopterin after the discharge for 12 months. ③ Oral omeprazole 20 mg/d to prevent peptic ulcear. ④ Administration with fish oil and physical exercises after discharge were recommended.
Objective To assess the efficacy and safety of Zhiling decoction for vascular dementia. Methods The Specialized Register of the Cochrane Dementia and Cognitive Improvement Group was searched in Feb. 2004 using the term Zhiling. In addition, we handsearched 83 traditional Chinese medicine journals （1993 to 2004 ）. We included all randomized controlled trials（RCTs）of Zhiling decoction treating people with vascular dementia. We also evaluated the internal validity of the RCTs . If all included RCTs were of high quality and homogeneity, then the meta-analysis was conducted. Results Only one RCT was identified. The outcomes were listed as the followings ： ① The Hasegawa＇ s dementia scale scoring （ HDS ） scores of the patients in Zhiling decoction group were improved significantly from baseline after 8 weeks course of treatment and there was no significant difference in the control group. The HDS scores improvement was greater than control group（P 〈0.01 ）o ② The latency of P3 was shorter in both groups after treatment, and there was a significant treatment effect in Zhiling group （t = -52. 09, 95% CI -69.79 to -34.39, P 〈0. 000 01 ）. The amplitude of 173 increased in both groups after treatment, and there was a non-sigmficant treatment effect in Zhiling group for change from baseline （t =1.40, 95% CI -0.02 to 2.82, P =0.05）. ③ Brain electrical activity monitoring （BEAM） showed that benefits in those treated by Zhiling decoction were higher than those treated by Naofukang with OR9.90 （ 95% CI 3.34 to 29.38）. ④In the Zhiling group serum cholesterol （P 〈0.01 ） , serum triglyceride （P 〈0.01 ） and LPO（P 〉0. 01 ） decreased after treatment. There was an increase in the level of high density lipoprotein （HDL） and superoxide dismutase （SOD） in red blood cells compared with baseline for Zhiling groups （P 〈0.01 ）. ⑤ The cerebral blood flow decreased in both groups after treatment, and there was a significant treatment effect in favour of Zhiling （treatment effect t = -1.03, 95% CI -1.26 to -0.80, P 〈0. 00001 ）.⑥ No side effects on heart, liver or renal function were reported in Zhiling decoction group. Conclusions The currendy available evidence is insufficient to assess the potential efficacy for Zhiling decoction in the treatment of vascular dementia. Just one RCT concerning the management of Zhifing decoction versus Naofukang suggests that Zhiling decoction may be effective in treating vascular dementia. Further randomised, double-blind, placebo-controlled trials are urgendy needed .
Delirium is a common complication in elderly inpatients which could result in cognitive impairment, and increase the risk of disability, fall and mortality. Moreover, it could cause heavy social burden. Even with multiple bedside screening scales to detect delirium, the rate of missed diagnosis is still high. Maybe it is associated with the acute fluctuation and nocturnal onset of delirium. With the development of the intelligence and automation of the electronic medical record (EMR), previous studies have explored the use of EMR to identify delirium patients, and this method provides help for delirium diagnosis and prevention. In this paper, we reviewed and summarized the current situation of research on delirium recognition by EMR, and put forward the development prospect in this method in order to provide basis and lay a foundation for intelligent diagnosis of delirium.