The paper introduces the origin and definition of information therapy,analyzes the study object of information therapy including information prescription,users,healthcare opportunity and so on,describes the efficacy and function in healthcare of information therapy on relationship establishment,cost effect,patient education,patient safety,health realization,etc.,points out the future development direction of information therapy.

Sudden infant death syndrome(SIDS) has become a highlighted topic in forensic medicine and pediatrics since it was firstly defined in 1969.As some great improvements were preceded in many aspects,people know more about its features,summarization,classification and related genes.There are many reports from developed areas such as North America,Europe,Australia,Japan etc.,but few from China.This review introduces SIDS's development history,new scientific findings and discusses the feasibility of further SIDS studies and the key points in forensic practice under the influence of San Diego definition of SIDS.

This article analyses the characteristics and current situation in oncology teaching,and studies the goals,task and methods on oncological probation.

Medicine, Chinese Traditional ; Metaphor ; Terminology as Topic ; Translations

Objective To observe the effect and safety of Ginkgo biloba extract (EGb) in patients with chronic allograft nephropathy (CAN),and to study the clinical protective mechanism of EGb.Method A prospective,non-randomized,controlled study was conducted on 103 cases of CAN from March 2013 to March 2015.All patients were divided into experimental group (group A,53 cases) and control group (group B,50 cases).The group A was treated with EGb.Patients were followed up for at least 6 months.Before and after treatment,the changes in renal hemodynamic parameters were observed.The biochemical parameters were also observed,including 24-h urinary protein,urinary albumin,serum creatinine (Scr),triglyceride (TG),total cholesterol (TC),estimated glomerular filtration rate (eGFR),platelet count (PLT),fibrinogen (FIB),D-dimer (DD),activated partial thromboplastin time (APTT).The clinical efficacy and safety were analyzed.Result (1) Therewere no significant differences in clinical and biochemical parameters between the two groups before treatment (P＞0.05).(2) After treatment,the systolic peak flow velocity (Vmax) of segmental artery and arcuate artery in the experimental group was significantly higher than in the control group,and the resistance index (RI) in the experimental group was significantly lower than that in the control group,P＜0.05.(3) In both two groups,the 24-h urinary protein,urinaryalbumin,TG,TC and Scr were decreased after treatment (P＜0.05),and eGFR was elevated (P＜0.05).Moreover,the changes in 24-h urinary protein and urinary albumin in the experimental group were more significant than the control group after treatment (P＜0.05).(3) PLT,FIB and DD in experimental group were significantly decreased after treatment,and APTT was increased significantly (P＜0.05).PLT,FIB,DD and APTT had significant change after treatment in the experimental group as compared with control group.(4) There were no significant differences in adverse reactions between two groups (x2 =0.047,P =0.828).Conclusion The therapy of EGb in patients with CAN could reduce urinary protein and improve hypercoagulable state,and had few adverse reaction with good security.

Objective To observe the effect of mivacurium,succinylcholine and atracurium in modified electric convulsive therapy (MECT).Methods Sixty ASA Ⅰ or Ⅱ patients with schizo-phrenia aged from 18 to 60 years old were randomly divided into 3 groups :mivacurium group (group A,n=20),succinylcholine group (group B,n=20),atracurium group (group C,n=20).The on-set time of muscle relaxation,the recovery time of spontaneous breathing after MECT,the awake time,as well as the changes of 5 min MAP,HR and SpO2 before and after MECT were observed re-spectively.Results The onset time of muscle relaxation and the recovery time of spontaneous breath-ing in group B were shorter than those in groups A and C (P <0.05).The onset time of muscle re-laxation and the recovery time of spontaneous breathing in group A were shorter than those in group C (P <0.05).Conclusion Mivacurium is a better alternative medicine in MECT in the situation of no succinylcholine or succnylcholine contraindication.

Objective: Medical therapy to prevent persistent ectopic pregnancy (PEP) after conservative laparoscopic operation was investigated. Methods:236 patients with ectopic pregnancy were divided into three groups according to the time of hospitalization. 83 cases were in group A, hyperosmolar glucose was injected into the fallopian tube lumen after laparoscopic salpingostomy. 81 cases were in group B, MTX was injected in the same way, 72 cases were in group C as control group. Serum β-HCG was tested for four times, before the operation, the first, third and a week after the operation respectively. Results:There were 6 patients of PEP in this study. One patient in group A, one patient in group B, the rest four patients in group C. The incidence of PEP was not statistically significant between group A and B( P>0. 05), while the difference was significant between group A and C ( P<0. 05). Serum β-HCG in three groups descended significantly in the first 24 hours after operation, but there were no differences among these groups. As for the descending of β-HCG in day 3 and 7, there was no difference between group A and B, but the difference was magnificent between group A and C( P < 0.05). Conclusions: Compared with the MTX, hyperosmolar glucose is an effective and safer method to prevent PEP.

Objective We discussed the nursing management measures to improve the qualified rate of sputum culture specimen of patients with pulmonary infection. Methods We monitored the qualified rate of sputum culture specimen, positive rate, pathogen distribution and drug resistance for patients with pulmonary infection in our hospital. Data collected from January 2007 to February 2008 were set as the test group. Data collected from January 2005 to December 2006 were set as the control group. The monitoring effect was compared in the two groups. Results The qualified rate of sputum culture specimen and the distribution of bacteria and fungus in the test group were different from those of the control group (P<0.01). Conclusions To strengthen the quality control of sputum culture specimen, comprehensively improve the cognition of nurses to the significance of qualified rate of sputum culture specimen and the techique of collecting sputum culture specimen could ensure the qualified rate of sputum culture specimen.

Objective To investigate the morphological characteristics of vertebral-basilar artery in patients with posterior circulation ischemia vertigo. Methods The data of cerebrovascular disease related risk factors,neck CT angiography,and head MR angiography of 122 patients with posterior circulation ischemia vertigo and 60 non-vertigo volunteers with cerebrovascular disease related risk factors over the same period were analyzed retrospectively. The positive index of single factor comparison was analyzed by using multivariate logistic regression analysis. The risk factors for posterior circulation ischemia vertigo were screened,and the degree of vertebral artery stenosis and the degree of basilar artery tortuosity of the posterior circulation ischemia group were compared with those of the control group. Results (1 )The incidences of hypertension,hyperlipidemia,previous history of stroke or transient ischemic attack,vertebral artery atherosclemtic stenosis,vertebral artery variation,and basilar artery tortuosity of the posterior circulation ischemia group were 59%(n=72),55. 7%(n=68),64. 8%(n=79),41. 0%(n=50),28. 7%(n=35),and 30. 3%(n=37),respectively,and they were all significant higher than 33. 3%(n=20),31. 7%(n=19),35. 0%(n=21),15. 0%(n=9),10. 0%(n=6),and 15. 0%(n=9)of the control group. There were significant differences (all P<0. 05). (2)Vertebral artery atherosclerotic stenosis (OR,3. 891, 95%CI 1. 721-8. 800,P <0. 01),vertebral artery variation (OR,3. 231,95%CI 1. 238-8. 432,P =0.017),and basilar artery tortuosity (OR,2. 664,95%CI 1. 189-5. 972,P=0. 017)were the independent risk factors for posterior circulation ischemic vertigo. The degrees of vertebral artery stenosis and basilar artery tortuosity of the posterior circulation ischemic group were higher than those of the control group. There were significant differences (all P<0. 05). There was significant difference in the vertebral artery dominance between the degree of basilar artery tortuosity ≥grade 2 and

Objective To investigate the clinical characteristics, diagnosis and treatment of acute intestinal perforation in the patients with colorectal carcinoma. Methods The clinical data of 38 colorectal carcinomas complicated with acute intestinal perforation treated in our hospital during 19 years were analyzed retrospectively. Results Acute intestinal perforation was common in old patients with colorectal carcinoma (mean age 62 years).The primary lesions were mostly located in left-side colon and superior rectum(27/38,71.1%). The perforation in the proximal colon of tumor and cecum accounted for 81.6%(31/38), and in tumor site accounted for 18.4%(7/38). The correct rate of preoperative diagnosis was only 15.8%(6/38). The postoperative complications were common and severe. The perioperative mortality was 42.1%(16/38). All the causes of death were multiple organ function deficiency. There were close relations between perioperative mortality and operation time. The postoperative recurrent rate was 41.2%(7/17). Five-year survival rate was 23.5%(4/17). Conclusion Early diagnosis, early operation and active prevention and treatment of multiple organ function deficiency were key to decrease the mortality of the colorectal carcinoma patients with acute intestinal perforation.