早期扩髓髓内钉固定治疗合并胸部损伤的股骨干骨折

目的探讨合并胸部损伤的股骨干骨折早期扩髓及髓内钉固定是否增加并发症及死亡率. 方法采用回顾性对比分析,依据下列标准选择病例(1) 年龄在17～65岁;(2) 必须有胸部损伤[简明损伤定级(AIS)≥2], 且损伤严重度评分(ISS)≥16;(3) 住院时间≥48 h;(4) 病史中无明显影响全身状况的疾病, 如糖尿病, 慢性心、肺、肾功能不全等;(5) 有股骨干骨折, 且进行了扩髓髓内钉固定, 不含钢板、外固定支架或牵引及石膏固定者.并按受伤至手术时间划分为两组, A组为<24 h手术者(早期扩髓组), B组为≥24 h手术者(延期扩髓组),将两组间合并伤情况、ISS、住院时间、ICU时间、并发症、死亡及合并休克情况进行比较. 结果有96例符合上述标准, 其中A组57例, B组39例,经统计学处理, 两组间仅在股骨开放性骨折发生率(A组53%,B组31%,χ2=4.496, P<0.05)、合并休克率(A组51%, B组28%,χ2=4.895, P<0.05 )及住院时间[A组为(17.5±6.5)d, B组为(31.5±9.5)d,t=8.599, P<0.001]上差异有显著性意义和非常显著性意义, 而两组并发症发生率和死亡率等方面比较, 差异无显著性意义(P>0.05). 结论在合并胸部损伤的股骨干骨折中,只要能控制休克,保证生命体征平稳,对股骨干骨折行早期扩髓髓内钉固定不增加患者的并发症发生率及死亡率,并可促进患者早日康复,缩短住院时间.     

A nationwide survey of excessive daytime sleepiness in Parkinson's disease in France

To determine the prevalence of excessive daytime sleepiness (EDS) and that of dozing and sudden onset of sleep episodes (SOS) while driving in ambulatory patients with Parkinson's disease (PD) in France, a national sample of private and public neurologists was asked to recruit the first 10 consecutive nondemented PD patients. Each patient completed a questionnaire including the Epworth Sleepiness Scale (ESS) and the likelihood of dozing off and experiencing SOS episodes behind the wheel. Clinical and demographic data were collected. One thousand six hundred and twenty‐five patients with PD were included in the survey. Twenty‐nine percent of the patients suffered from EDS (ESS score ≥10) but only 0.8% declared a high chance of dozing while driving and 0.5% reported totally unpredictable SOS episodes while driving. Risk factors for EDS were male gender, reduced activity of daily living, and a high daily levodopa equivalent dosage. Risk factors for SOS episodes while driving were an ESS score ≥10, male gender, and low Hoehn and Yahr staging. EDS is common in ambulatory patients with PD and is a major risk factor for dozing and for SOS episodes behind the wheel in patients who drive. © 2007 Movement Disorder Society     

EUS IN THE DIAGNOSIS OF ULCERATIVE COLITIS

The ultrasonograms of ulcerative colitis (UC) in active stage show hypoechoic changes of the colorectal wall from the mucosal layer to the deeper layers. These endoscopic ultrasound (EUS) changes of the wall recognized in active stage disappear or normalize in the stage of remission. When the stage of UC is exacerbated, the hypoechoic changes of the wall extend from the mucosal layer to the deeper layers with the increase of wall thickness. These EUS images of active UC are classified into the following types: UC‐M, thickening of the whole wall with the structure preserved; UC‐SM, hypoechoic changes reach the superficial portion of third layer with the thickening of whole wall; UC‐SM deep, hypoechoic changes reach the deeper portion of third layer with the thickening of whole wall; UC‐MP, hypoechoic changes reach the fourth layer with the thickening of whole wall; UC‐SS/SE, hypoechoic changes penetrate through the fourth layer with the thickening of whole wall. With the help of EUS we can demonstrate the severity of inflammation in UC. Moreover, in severe cases of UC, the treatment strategy including emergency surgery can be determined. EUS is a valuable method in the management of UC.     

Risk of death from acute pancreatitis

Summary Conclusions The analysis of all the data available in 192 patients at 24 h from admission shows that only serum glucose above 250 mg/dL (13.88 mmol/L) and serum creatinine above 2 mg/dL (176.8 μmol/L) are prognostic factors of death (P<0.0001). When, however, pathological chest X-rays are also considered in a subset of 149 patients, these and serum creatinine are prognostic factors of death with odds ratios of 2.9 (95% CL 1.3–6.3) and 9.4 (95% CL 2.2–40.7), respectively (P<0.0001). Background In patients suffering from acute pancreatitis, neither Ranson scores nor Glasgow criteria evaluation at 24 h yield a sufficiently reliable prognosis of the risk of death from the first acute attack. Methods After excluding posttraumatic, postsurgical, and post-ERCP acute pancreatitis, we selected 192 consecutive patients admitted in the first instance to our center for a first attack, distinguishing between patients who died and patients who survived. We used Cox's model to analyze the prognostic weight of variables available within 24 h of admission (sex, age, alcohol intake, smoking habits, 17 biochemical tests, body mass index, chest X-rays, body temperature, and shock status). Results Seventeen (8.8%) patients died; mortality showed a decreasing trend over the period of years considered and was correlated, among other things, with necrotizing type of pancreatitis, idiopathic etiology, and shock status on admission.     

Differences in clinical characteristics between Tourette syndrome patients with and without 'generalized tics' or coprolalia

Abstract  The purpose of this study is to examine whether there are differences in clinical characteristics between Tourette syndrome (TS) patients with and without 'generalized tics' (GT) which involve the entire body, and/or coprolalia. Subjects were 64 patients (55 males and 9 females, mean age, 17.4 ± 7.2 years) who visited Tokyo University's outpatient clinic of neuropsychiatry from 1974 to 1993 and who met criteria for Tourette's disorder of DSM-III-R. Data on clinical characteristics, including tic symptoms and courses of their development, complications and developmental histories, treatment and severity, were collected by systematic chart review of all subjects. Tourette syndrome patients with 'generalized tics' tended to show multiple complex vocal tics more frequently than TS patients without GT. Tourette syndrome patients with coprolalia tended to show significantly higher rates of copropraxia, echolalia, and 'cleaning/washing' compulsion than did the TS patients without coprolalia. Tourette syndrome patients with both GT and coprolalia were classified as the severest group in terms of tic symptoms and social impairment. Tourette syndrome patients who had neither of these morbidities were classified into the mildest group in all aspects. Generalized tics and coprolalia seemed to indicate the severest end of the TS spectrum and seemed to be related with a need of intensive treatment.     

Alexithymia in Holocaust Survivors with and Without PTSD

Alexithymia was measured in non-treatment seeking, community-dwelling Holocaust survivors using the Toronto Alexithymia Scale—Twenty Item Version (TAS-20). Scores of survivors with (n = 30) and without (n = 26) posttraumatic stress disorder (PTSD) were compared, and associations among alexithymia, severity of trauma, and severity of PTSD symptoms were determined. Survivors with PTSD had significantly higher scores on the TAS-20 compared to survivors without PTSD. TAS-20 scores were significantly associated with severity of PTSD symptoms, but not with severity of trauma. This study adds to our knowledge of the relationship between alexithymia and trauma by demonstrating that this characteristic is related to the presence of posttraumatic symptoms and not simply exposure to trauma.     

Statistical analysis of the factors affecting the outcome of extradural haematomas: 115 Cases

Summary 115 traumatic extradural haematoma cases who were treated surgically at Cerrahpasa Medical Faculty Neurosurgery Department between 1987 and 1992 are evaluated.When factors affecting the outcome were examined, a strong correlation was found between the result andGlasgow coma scale (GCS) (p<0.00001). The existence of a fracture, the interval between onset of haematoma symptoms and intervention and the existence of an intracerebral haematoma together with contusion accompanying intradural haematoma, affect the outcome in a negative direction. There was no statistical correlation between the outcome and the age of patient, localization of the haematoma and aetiology.