Objective To evaluate the efficacy of decompression craniotomy for the treatment of patients with malignant cerebral venous thrombosis. Methods The clinical characteristics,treatment process and follow - up results of 9 patients with malignant cerebral venous thrombosis treated with decom-pression craniotomy in Beijing Xuanwu Hospital,Capital Medical University from February 2010 to August 2015 were analyzed retrospectively. Results The preoperative Glasgow coma scale (GCS)score of 9 patients was < 9,7 survived and 2 died. The conditions of 6 patients (preoperative GCS 8 in 1 case, GCS 6 in 3cases,GCS 4 in 1case,and GCS3 in 1case)were improved in combination with other control intrac ranial pressure treatment after craniotomy decompression surgery. They recovered well (Glasgow outcome scale, GOS 4 -5). One patient (preoperative GCS 4)had severe disability (GOS 3)after procedure;1 (preoperative GCS 3)was in deep comatose state at the time of discharge and died of complications after 1 month;1 patient with bilateral mydriasis (GCS 5)was treated with craniotomy decompression,and his pupils did not return,he had circulatory failure,gave up the treatment,and died. All patients did not have the complications directly related to the surgery. Seven patients survived and continued to use warfarin anticoagulation therapy for at least 6 moths after discharge. The controlled international normalized ratio (INR)was 2 -3. They were followed up for 3 months to 5 years. The head MRI re-examination did not reveal the recurrence of venous sinus thrombosis. The modified Rankin scales (mRS)score was 0 to 2 in 6 cases after 3 months. The other one (preoperative GCS 4)had ipsilateral cerebral hemorrhage on surgical site at 4 months after discharge. He was improved after withdrawing anticoagulation and using conservative treatment for 20 d (mRS score 4). Conclusions For patients with malignant cerebral venous thrombosis,when the patients have acute cerebral hernia or hernia tendency,the emergency craniotomy decompression surgery may save lives and enable patients to achieve a better quality of life.

Objective To study the effect of interleukin (IL)-10 knockout (IL-10-/-) on renal repair after renal ischemia-reperfusion injury in mice.Methods Eighteen IL-10-/-mice (KO) aged 8-10 weeks and 18 C57BL/6 wild type mice (WT) aged 8-10 weeks were divided into control group (Sham) and renal ischemia-reperfusion injury (IRI) group.The renal tissue morphology change was observed by Hematoxylin and eosin (HE) staining and Masson staining.The expressions of IL-18, Ki67 and TGF-β1 were detected by immunohistochemistry.The expression of TGF-beta1 and IL-18 were detected by Western blotting.Results Compared with that in WT-IRI group, in KO-IRI group renal pathological damage was more severe, renal interstitial fibrosis was visible, Ki67 expression of renal tubular epithelial cells decreased distinctly (P＜0.01), the expression of TGF-betal increased significantly (P＜0.01).Conclusion Repair slows down significantly after kidney ischemia-reperfusion injury and fibrosis occurs gradually in IL-10-/-mice, eventually progressing to chronic kidney disease.

The standardized training of resident doctors has entered a new stage of quality construction.The multi-station assessment in clinical context takes clinical problems as the core and residents as the main body,and uses the way of integrating practice and clinical thinking training to help residents build the comprehensive ability to solve clinical practical problems.This paper reviews and summarizes the practice of multi-station assessment mode in a tertiary hospital in Tianjin in recent three years from the aspects of assessment scheme,examination station setting,examination content,requirements and characteristics of ex-amination questions.Problem-oriented,find out the problems existing in the operation process and put forward solutions,so as to provide a reference for further improving the assessment and training system,promoting the training management of residential training bases and improving the training quality.

Traumatic cerebrospinal fluid leakage commonly presents in traumatic brain injury patients, and it may lead to complications such as meningitis, ventriculitis, brain abscess, subdural hematoma or tension pneumocephalus. When misdiagnosed or inappropriately treated, traumatic cerebrospinal fluid leakage may result in severe complications and may be life-threatening. Some traumatic cerebrospinal fluid leakage has concealed manifestations and is prone to misdiagnosis. Due to different sites and mechanisms of trauma and degree of cerebrospinal fluid leak, treatments for traumatic cerebrospinal fluid leakage varies greatly. Hence, the Craniocerebral Trauma Professional Group of Neurosurgery Branch of Chinese Medical Association and the Neurological Injury Professional Group of Trauma Branch of Chinese Medical Association organized relevant experts to formulate the " Chinese expert consensus on the diagnosis and treatment of traumatic cerebrospinal fluid leakage in adults ( version 2023)" based on existing clinical evidence and experience. The consensus consisted of 16 recommendations, covering the leakage diagnosis, localization, treatments, and intracranial infection prevention, so as to standardize the diagnosis and treatment of traumatic cerebrospinal fluid leakage and improve the overall prognosis of the patients.