The Shanghai Stroke Service System（4S） has been established as the network of stroke care in greater Shanghai metropolitan area. The system includes 11 territorial-care hospitals and their comprehensive stroke unites that provide 24h/7day acute stroke care to a population of 40 million in Shanghai. The System comprised of two consecutive phases, the acute phase that emphasized on providing thrombolysis, and the in-hospital phase that concentrated on the effort of recovery and secondary stroke prevention. The novel electronic data aquisition system provides the contiguous data of clinical care of stroke patients from the acute phase of management to inpatient rehabilitation. This system has been implemented and maintained as an ongoing quality of stroke care project that monitored the process of routine stroke care in Shanghai. It is funded by the Shanghai Municipal Commission of Health and Family Planning. Our analysis of the project was approved by the Ethics Committee, which agreed that no written informed consents were needed since the study only was consisted of a population-based retrospective data analysis.
The goal of Shanghai stroke service system is to promote and facilitate high quality standardized stroke care in Shanghai area. The 11 hospitals involved are committed to provide the best stroke care to their patients. This quality goal consists of two parts: the acute phase of stroke care and the subsequent care during the hospitalization. To accomplish this goal, each hospital has organized a multidisciplinary stroke team that will address day-to-day stroke care. Each hospital provides prioritized neuroimaging service to patients with acute stroke 24hr per day, 7days per week. A stroke neurologist is on site 24hr per day, 7 days per week in each hospital. This team will follow the guidelines to carry out standardized secondary stroke prevention once the patient has been admitted. The stroke clinical pathway is available on line in computers of each hospital. This pathway can be accessed from hospital computers, or from outside. Stroke team members in each hospital obtained and entered all data on each stroke patient: demographics, stroke onset time, onset to thrombolytic time, presenting NIHSS, timing of diagnostic procedures, treatment strategies, performance of quality measures, comorbidities, in-hospital mortality, etc. These data are contained in a three-page form, which are embedded in the electronic health record of each patient. If ICD-10 stroke codes were entered as the primary discharge diagnoses, the electronic health record systems would not allow the discharge of the patient until all required documentation has been completed. The EHR would not allow for any empty fields before it could be closed. Data quality was assured by automatic feasibility checks. The novel electronic data acquisition system provides the continuous clinical care data on all stroke patients from their acute management phase to inpatient rehabilitation or discharge.
Study Type
OBSERVATIONAL
Enrollment
100,000
Shanghai stroke service and network contributes to update the ability of stroke care of comprehensive and primary stroke center,to improve radiation ability of comprehensive stroke centers and try to form a close relationship between comprehensive stroke centers and its primary stroke centers.
Zhongshan Hospital affiliated to Fudan University
Shanghai, Shanghai Municipality, China
RECRUITINGHuashan Hospital，Fudan University
Shanghai, Shanghai Municipality, China
RECRUITINGShuguang Hospital affiliated to Shanghai Traditional Chinese Medicine University
Shanghai, Shanghai Municipality, China
RECRUITINGThe Shanghai Tenth People's Hospital, Tongji University
Shanghai, Shanghai Municipality, China
RECRUITINGDongfang Hospital affiliated to Shanghai University of TCM
Shanghai, Shanghai Municipality, China
RECRUITINGRenji hospital，Shanghai Jiaotong University School of Medicine
Shanghai, Shanghai Municipality, China
RECRUITINGShanghai Changhai Hospital
Shanghai, Shanghai Municipality, China
RECRUITINGShanghai Changzheng Hospital
Shanghai, Shanghai Municipality, China
ACTIVE_NOT_RECRUITINGShanghai Jiao Tong University School of Medicine Ruijin Hospital
Shanghai, Shanghai Municipality, China
RECRUITINGShanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
Shanghai, Shanghai Municipality, China
RECRUITING...and 1 more locations
The acute stroke service and treatment provided in Shanghai area
The phase of acute stroke therapy. Under this category, the acute stroke care specific quality measurement items are: Stroke onset to hospital ER Time Door to CT Time Door to seen by a doctor Time Door to IV TPA Time Door to groin puncture time for IA therapy Door to admission to a hospital bed Time
Time frame: 5 years
The secondary prevention of stroke provided after discharge in Shanghai area
2\. Secondary stroke prevention prescribed. Antithrombotics prescribed Swallowing evaluation performed before oral feeding starts DVT prophylaxis prescribed Anticoagulation for atrial fibrillation prescribed Brain imaging including vascular imaging performed Stroke education provided Educating patient to stop smoking Statins prescribed Rate of catheter related UTI Rate of aspiration pneumonia Hospital length of stay Discharge destination The time frame for this project is 5 years. All elements of acute stroke care will be collected during the hospital stay.
Time frame: 5 years
To assess the rate of antiplatelet agent used for stroke prevention.
This would include the rate of patients being prescribed dual antiplatelet therapy, and the duration/compliance of taking antiplatelet medicine.
Time frame: 5 years
To assess the rate of using anticoagulant medication for stroke prevention in patients with atrial fibrillation.
To assess the rate of bridging therapy used during hospitalization. Bridging therapy is to give intravenous or subcutaneous anticoagulation while waiting for warfarin to be therapeutic. In addition, the rate of prescribing new oral anticoagulants for stroke prevention in atrial fibrillation will be assessed,
Time frame: 5 years
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