In 2009, Ministry of Health mapped out the Guiding Principle of Clinical Pathway. Rehabilitation is different with early treatment of common diseases. This paper mainly introduces the objective of rehabilitation clinical pathway, organization of management system,guiding principle of mapping-out and implementation and evaluation and improvement of medical quality.

Myocardial contusion, also known as cardiac contusion, is common in blunt chest trauma, which serious threat to life and health. The disease is insidious and concealed, and the incidence and fatality rate are extremely high. It lacks specific clinical manifestations and diagnostic methods, and is often covered by combined multiple injuries. Thus easily leading to the missed diagnosis or misdiagnosis, and delays the best time for treatment. Early diagnosis and treatment of the disease have important clinical significance in saving patients, lives and improving prognosis.

Objective To establish the proposals of clinic and rehabilitation pathway for spine and spinal cord injury. Methods The experiences in clinic and rehabilitation treatment fields, the flow path of admission and the costs of hospitalization for spine and spinal cord injury patients in Chinese Rehabilitation Research Center were retrospectively summarized and analyzed. Related data in International Classification of Functioning, Disability and Health (ICF) core sets were also referred. Results The present proposals were applied to patients suffered from thoracic, lumbar or sacral spine injury with spinal cord injury. The proposals consisted of two parts: the surgical interventions in acute stage (within 2 weeks after injury) and clinic and rehabilitation treatments of spinal cord injury in sub acute and later stages (2 weeks to 6 months after injury). The criteria of surgical interventions in acute stage materialized the core therapies such as reconstruction of spine stability and neural decompression, etc. The criteria of treating spinal cord injury in subacute and later stages demonstrated the characteristic of combined therapy in which rehabilitation was the central element. Conclusion The establishment and implement of the present pathways were based on the time course of disease development and the staging feature of neural recovery and treatment after spinal cord injury. The purpose of this work is to improve the quality of medical service and reduce medical consumption.

Objective:To evaluate the diagnostic value of cardiac magnetic resonance (CMR) in myocardial contusion.Methods:A case-control study was performed on 42 patients with blunt chest injury treated in Affiliated Hospital of Hangzhou Normal University from September 2018 to January 2021. There were 24 males and 18 females, with the age range of 23-66 years [(44.2±10.9)years]. The patients were divided into myocardial contusion group ( n=20) and non-myocardial contusion group ( n=22) according to the clinical diagnostic criteria of myocardial contusion (cardiac troponin I>0.06 ng/ml). All the patients underwent CMR examination within 7 days after hospitalization, and eletrocardiography (ECG) as well as transthoracic echocardiography (TTE) examinations with 24 hours. Abnormal findings on CMR, ECG and TTE were compared between the two groups. The receiver operating characteristic (ROC) curve was used for the comparison of the diagnostic efficacy of CMR, ECG and TTE for myocardial contusion. The area under the curve (AUC), sensitivity, specificity, positive predictive value and Youden index of CMR, ECG and TTE were calculated, respectively. Results:There were 15 patients (75%) presenting CMR abnormalities in myocardial contusion group compared to 2 patients (9%) in non-myocardial contusion group ( P<0.01). CMR abnormalities mainly included myocardial oedema, ischemia or hemorrhage, which were located in the left ventricle of 12 patients (71%), right ventricle of 3 (18%) and ventricular septal of 3 (12%). There were 12 patients (60%) showing ECG abnormalities in myocardial contusion group compared to 7 patients (32%) in non-myocardial contusion group ( P>0.05). Abnormal ECG changes included 8 patients (42%) with sinus tachycardia or bradycardia, 5 (26%) with ST-T changes, 3 (16%) with atrial premature beat, 2 (11%) with bundle branch block and 1 (5%) with frequent premature ventricular contractions. There were 10 patients (50%) showing TTE abnormalities in myocardial contusion group compared to 9 patients (41%) in non-myocardial contusion group ( P>0.05). TTE abnormalities manifested as left ventricular diastolic dysfunction in 12 patients (63%) and wall motion abnormalities in 7 (37%). The AUC of CMR, ECG and TTE for diagnosing myocardial contusion was 0.83 (95% CI 0.70-0.96), 0.64 (95% CI 0.47-0.81) and 0.55 (95% CI 0.70-0.72), respectively. For CMR, ECG and TTE, the diagnostic sensitivity was 75.0%, 60.0% and 50.0%, with the specificity of 91.0%, 68.2% and 59.1%, the positive predictive value was 88.2%, 63.2% and 52.6%, and the Youden index of 66.0, 28.2 and 9.1, respectively. Conclusion:CMR can accurately detect myocardial contusion, with better diagnostic performance than ECG and TTE as well as relatively higher sensitivity and specificity, indicating that CMR has great value for clinical diagnosis of myocardial contusion.

Objective To study the clinical value of retroperitoneoscope-assisted intraperitoneal approach in the treatment of large renal tumors.Methods A total of 89 patients with large renal tumors (d ＞7 cm) were involved from January 2014 to December 2017.Among them,32 cases were treated by retroperitoneoscope-assisted intraperitoneal approach (group A),including 18 males and 14 females,aged (63.5±7.5)years,with 20 cases on the left and 12 on the right,and mean tumor diameter of (7.9 ± 0.6).Thirty cases were treated by laparoscopy (group B),including 17 males and 13 females,aged (64.5 ±7.3)years,with 16 cases on the left and 14 cases on the right,and the average tumor diameter of (7.6 ±0.7) cm.Twenty-seven cases underwent open surgery (C group),including 15 males and 12 females,aged (64.9 ±5.7) years,with 13 cases on the left side and 14 cases on the right,and the average tumor diameter of (7.9 ±0.6) cm.There was no statistically significant difference among the three groups in term of demographics (P ＞ 0.05).The clinical data was collected and statistical analysis was made for comparison among the three groups,including operation time,blood loss,surgical complications,postoperative intestinal recovery and postoperative hospital stay.All the patients were with single renal tumor,and no other major comorbidities were found.Results All of the 89 surgeries were successful.Hypercapnia was found in 2 cases (6.3％) in Group A,and recoverd 15 minutes after stopping pneumoperitoneum and anesthesia.The operation time was 120-200 minutes with an average of (155.0 ± 22.1) minutes.The average amount of bleeding was (141.6 ± 33.8) ml.Bowel recovered 3 (3-5) days after operation.The patients were hospitalized for 7 (7-9) days.In group B,hypercapnia was found in 2 patients (6.7％) and recoverd after stopping pneumoperitoneum and anesthesia.The time of operation was (184.2 ± 20.6) min,the amount of bleeding was (191.5 ± 46.2) ml,the bowel recovered 4 (4-6) days after operation,and the postoperative hospitalization duration was 7.5 (6-9) days.The operation time of group C was (54.0 ± 16.6) min,blood loss was (309.6 ± 50.2) ml,postoperative intestinal recovery was 5 (4-6)days,and the postoperative hospitalization time was 8 (7-12)days.Group A had less operation time than Group B(P ＜0.05),and no difference with Group C(P ＞0.05).Group A had advantages in term of blood loss and postoperative intestinal recovery time compared with B and C (P ＜ 0.05).Groups A and B had no difference in term of surgical complications and postoperative hospital stay (P ＞ 0.05),but both of the two groups had obvious advantages over group C (P ＜ 0.05).Conclusions Retroperitoneoscopeassisted intraperitoneal approach is the synergetic application of two endoscopic approaches,which is superior to any single operation for the treatment of large renal tumor,such as less bleeding,shorter operation time,faster postoperative recovery,and so on.This method not only reduces the difficulty of operation,provides an alternative for laparoscopic treatment of large renal tumors,but also has a good application for complex renal tumors complicated with renal vein and inferior vena cava tumor thrombus.