科学家显示腔隙的沙门氏菌食物细菌如何在他们的无重量环境方面变得更有毒。
Scientists show how Salmonella food bacteria in space become more virulent in their weightless surroundings.
骨髓是一种红色、海绵状的东东，居住在很多大骨头的腔隙（骨髓腔）里；它需要铁元素、维生素B 12 、叶酸等原料来制造血红蛋白和红细胞。
To produce hemoglobin and red blood cells, your body needs iron, vitamin B-12, folate and other nutrients from the foods you eat.
缓进型高血压小动脉硬化导致小范围的腔隙性梗死灶，脑桥上可见一此种病变。
The arteriolar sclerosis that results from chronic hypertension leads to small lacunar infarcts or "lacunas" one of which is seen here in the pons.
目的探讨屏气试验（BHT）作为指导老年高血压合并腔隙性脑梗死患者（简称实验组）降压治疗辅助检查的应用价值。
Objective To evaluate the value of breath holding test (BHT) in the guidance of antihypertensive treatment for hypertensive patients with lacunar infarction.
第三间隙可能造成继发性并发症，例如间隔症候群，这时密闭的解剖学腔隙内肿胀；间隔症候群经常需要进行筋膜切开术。
Third spacing may lead to secondary complications such as compartment syndrome, which is swelling within a closed anatomical space; compartment syndrome often requires fasciotomy.
目的：着重研究讨论螺旋性CT在扫描外伤性头颅时发现基底节区腔隙性梗死的作用。
Objective To study and discuss the function of spiral ct in finding basal ganglionic lacunar infarction when ct is scanning traumatic skull.
CT质量控制可以提高基底节区腔隙性梗塞的诊断准确率为患者的治疗赢取时间。
Ct can improve the quality control of basal ganglia lacunar infarction diagnostic accuracy for patients to win time.
目的探讨老年人脑腔隙梗死(腔梗)与胰岛素抵抗(IR)的关系。
Objective To explore the correlation between brain lacunar infarction and insulin-resistance (IR) in elderly.
人工视觉判断腔隙性梗塞的程度，深灰质的容积、脑室容积及腔隙性梗塞的存在与否反应脑部小血管病变的程度。
Lacunar infarcts were rated visually. Volumes of deep white matter and WML and presence of lacunar infarcts reflected cerebral small vessel disease.
目的探讨腔隙性脑梗死在原发性高血压危险分层中的价值。
Objective To explore the value of CLI (cerebral lacunar infarction) in risk strata of hypertension patient.
结果观察组脑白质疏松症、腔隙性梗死的现患率明显高于对照组，观察组认知功能改变也明显高于对照组。
Results There were much more patients with leukoaraiosis and lacunar infarct on the brain in the experimental group compared with the control, also with the change of cognition.
目的总结老年高血压并发腔隙性脑梗死的诊断与急诊处理经验。
Objective To summarize the experience in diagnosis and emergency treatment of elderly patients complicated by lacunar cerebral infarction.
目的探讨高血压患者颈动脉粥样硬化病变与腔隙性脑梗死的患病关系。
Objective To investigate the relation between carotid atherosclerosis and lacunar infarction in hypertensive patients.
结论脑桥腔隙性梗死占脑桥梗死的绝大多数且预后较好。
Conclusion pontine lacuna infarctions occupy most of the pontine infarctions and its prognosis is well.
缓进型高血压小动脉硬化导致小范围的腔隙性梗死灶，脑桥上可见一此种病变。
The arteriolar sclerosis that results from chronic hypertension leads to small lacunar infarcts, or "lacunas", one of which is seen here in the pons.
目的：探讨出血性腔隙综合征的病因和临床特点，以便提高对本综合征的认识。
Objective: to probe into the cause of hemorrhage lacunar syndrome and its clinical manifestation in order to take further steps to understand the syndrome.
MRI对膜迷路出血、炎症、小听神经瘤以及脑干小腔隙灶的显示比CT更具优势。
MRI was obviously superior to CT in detecting membranous labyrinthine hemorrhage, inflammation, small acoustic tumors and tiny lacunar infarction in brain stem.
骨板连续均一，偶尔可见包含骨细胞的腔隙。
The bony spicules are even, with occasional lacunae containing osteocytes.
骨板连续均一，偶尔可见包含骨细胞的腔隙。
The bony spicules are even, with occasional lacunae containing osteocytes.
目的：观察腔隙性脑梗死脑电地形图、脑电图改变的特点及临床诊断意义。
Objective: To observe the change of BEAM, EEG and ct in lacunar infarction, and their clinical diagnoses significance.
结论糖尿病微血管病变是腔隙产生的危险因素之一。
Conclusion Diabetic microvascular complication is one of the risk factors of lacunar infarction.
结论积极治疗基础疾病可以有效预防和减少脑血管疾病的危险因素，避免腔隙性脑梗死的发生和再发生。
Conclusion Actively treating basic diseases can effectively prevent and reduce risk factors of cardial-cerebral disease and avoid the attack of lacunar cerebral infarction.
目的探讨伴有基底节钙化的婴幼儿外伤后腔隙性脑梗塞的发病机理和治疗效果。
Objective To explore the pathologic mechanism and treatment of posttraumatic cerebral lacunar infarction in infants with basal ganglia calcifications.
目的探讨腔隙性脑梗塞与颅内脑动脉狭窄的关系。
Objective To study the correlation between lacunar cerebral infarction and cerebral arterial stenosis.
目的：探讨腔隙性脑梗死患者记忆功能受损的特点及其事件相关电位的特征。
Objective: To explore the memory impairment in patient with lacunar infarct and the related changes in event-related potentials.
方法：通过对老年人腔隙性脑梗死500例的危险因素、临床特点、发病机制、CT和MRI的影像特点及转归的综合分析。
Methods : It was analysed in 500 elder patients with lacunar infarction that included risk factors, clinical character, mechanism, and the features of CT and MRI.
目的探讨腔隙性脑梗死（LI）患者的抑郁情绪和P300电位变化及其临床价值。
Objective To explore the clinical value of changes of depressive emotion and P300(EP) evoked potentials in patients with lacunar infarct (LI).
结论MRI应作为早期腔隙性脑梗死的首选检查方法。
Conclusion MRI should be the first choice to exam early brain lacunar infarction.
目的观察、探讨腔隙性脑梗死的好发部位、临床特点及诱发因素。
Objective To discuss the predilection site, clinical character and ind ucing factors of cerebral lacunar infarction (CLI).
目的：分析外伤性腔隙性脑梗死的病理因素与病变发生的关系。
Objective: to analyze the relationship between the pathologic factors of traumatic cerebral lacunar infarction and the occurrence of the disease.
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