目的:探讨外伤性颅内迟发性血肿CT表现特点和规律,为临床即时诊治提供可靠依据。方法:对136例外伤性颅内迟发性血肿患者首次CT及伤后迟发性血肿发生时间进行分析。结果:外伤性颅内迟发性血肿患者多数首次CT检查,可仅表现为蛛网膜下腔出血、脑肿胀、脑挫裂伤和颅骨骨折;颅内迟发性血肿发生的高峰期为伤后24～72小时。结论:外伤性颅内迟发性血肿首次CT检查多有异常,但无颅内血肿者,应在24~72小时内进行CT复查,以发现颅内迟发性血肿,方不至贻误诊治。
Delayed encephalopathy due to acute carbon monoxide poisoning (DEACMP) is a serious complication of acute carbon monoxide poisoning. Patients with DEACMP often present with cognitive impairment, abnormal mental behavior, extrapyramidal system symptoms, pyramidal system symptoms, and may also have focal cortical dysfunction, which is closely related to the poor prognosis of the patients. Current research shows that the occurrence of DEACMP is related to multiple factors such as immune disorders, and glucocorticoids can exert certain therapeutic effects through immunosuppression. This article reviews the risk factors of DEACMP, the clinical research progress and possible mechanisms of glucocorticoid treatment for DEACMP, providing more references for the clinical treatment of DEACMP.
ObjectiveTo explore the best nursing regimen for patients with severe Tardive dyskinesia (TD) after deep brain stimulation (DBS). MethodsTo analyze the clinical nursing data of 7 patients with TD treated by DBS in our department from January 2018 to August 2019, preoperative assessment of the patient's condition, dyskinesia care, psychological care, preoperative preparation, preoperative guidance, etc. General nursing, observation and nursing of complications, psychological nursing, safety management and rehabilitation training of limb function were carried out after operation discharge to discharge guidance, daily life guidance, DBS device-related education and other post-discharge continuous care to help patients improve quality of life. The changes of TD symptoms were assessed with the abnormal involuntary movement scale -LRB-AIMS, the nursing effect was assessed with the psychiatric nursing observation sc-Nosiee (NOSIE) , and the self-care ability was assessed with the ability of daily livin-ADL- scale (ADL). ResultsAll of the 7 TD patients recovered well after operation, without complications caused by improper nursing, and the TD symptoms were relieved. The AIMS and NOSIE scores were significantly lower at 1 month, 3 months and 1 year after operation than those before operation (P<0.05). The ADL scores were significantly higher than those before operation (P<0.05). ConclusionIn order to treat TD patients with DBS operation, we should pay attention to the pertinent nursing in perioperative period and the continuous nursing after discharge, it is of great significance to relieve the symptoms of involuntary movement, improve the mental state and improve the self-care ability of patients with TD.
Objective To construct a nomogram model for predicting delayed encephalopathy after acute carbon monoxide poisoning (DEACMP) in emergency departments. Methods All patients with acute carbon monoxide poisoning who visited the Department of Emergency of Zigong Fourth People’s Hospital between June 1st, 2011 and May 31st, 2023 were retrospectively enrolled and randomly divided into a training set and a testing set in a 6∶4 ratio. LASSO regression was used to screen variables in the training set to establish a nomogram model for predicting DEACMP. The discrimination, calibration, and clinical practicality were compared between the nomogram and Glasgow Coma Scale (GCS) in the training and testing sets. Results A total of 475 patients with acute carbon monoxide poisoning were included, of whom 41 patients had DEACMP. Age, GCS and aspartate aminotransferase were selected as risk factors through LASSO regression, and a nomogram model was constructed based on these factors. The areas under the receiver operating characteristic curves for nomogram and GCS to predict DEACMP in the training set were 0.897 [95% confidence interval (CI) (0.829, 0.966)] and 0.877 [95%CI (0.797, 0.957)], respectively; and those for nomogram and GCS to predict DEACMP in the testing set were 0.925 [95%CI (0.865, 0.985)] and 0.858 [95%CI (0.752, 0.965)], respectively. Compared with GCS, the performance of nomogram in the training set (net reclassification index=0.495, P=0.014; integrated discrimination improvement=0.070, P=0.011) and testing set (net reclassification index=0.721, P=0.004; integrated discrimination improvement=0.138, P=0.009) were both positively improved. The calibration of nomogram in the training set and testing set was higher than that of GCS. The decision curves in the training set and testing set showed that the nomogram had better clinical net benefits than GCS. Conclusion The age, GCS and aspartate aminotransferase are risk factors for DEACMP, and the nomogram model established based on these factors has better discrimination, calibration, and clinical practicality compared to GCS.
objective To analyze clinical features and treatment of patients with late-onset injuries in the 2008 Wenchuan earthquake．Methods Clinical data of three patients with late-onset injuries were analyzed retrospectively．Results The first patient was compromised with late-onset traumatic diaphragmatic hernia complicated with shock．The second and third patients were suffered from late—onset traumatic hepatic rupture．After prompt surgery operation，the first and second subjects survived．Unfortunately，the third patient died of severe abdominal infection despite successful operation .Conclusion Late-onset organ injuries must be recognized and treated promptl
ObjectiveTo systematically evaluate the effect of hyperbaric oxygen therapy on delayed encephalopathy caused by carbon monoxide poisoning.MethodsChina National Knowledge Infrastructure, Wanfang Data, CQVIP data, China Biology Medicine Database, PubMed, Embase, and Cochrance Library were searched by computer for randomized controlled trials on hyperbaric oxygenation for delayed encephalopathy caused by carbon monoxide poisoning which were published in English or Chinese from the dates of establishment of the databases to March 31st, 2019. After literature including, excluding, and screening, RevMan 5.2 software was used to conduct a meta-analysis.ResultsA total of 25 studies were included, including 1 797 patients, 924 in the hyperbaric oxygen therapy group (the trial group) and 873 in the control group. The clinical effective rate [relative risk (RR)=1.24, 95% confidence interval (CI) (1.19, 1.30), P<0.000 01], the normal rate of electroencephalogram [RR=2.10, 95%CI (1.18, 3.75), P=0.01], the Mini-Mental State Examination score [standard mean difference (SMD)= 3.19, 95%CI (2.06, 4.32), P<0.000 01], and the Activities of Daily Living score [SMD=1.46, 95%CI (1.02, 1.90), P<0.000 01] were all higher in the trial group than those in the control group.ConclusionHyperbaric oxygen therapy for delayed encephalopathy caused by carbon monoxide poisoning can improve symptoms.