血细胞减少

RESULTS Pe-ripheral whole blood cells of this experimental rabbit re-duced,and by PCR,no donor's cell was found,and slight defective profileration of marrow occurred;the pathologic re-sults showed that its pathological processes mainly occurred in its skin and were all slighter than homogenic GVHD,and there was no obvious difference in the invaded regions be-tween heterogenic and homogenic GVHD.

结果 该实验兔外周全血细胞减少，PCR检查未发现供体细胞，骨髓轻度增生不良；病理结果显示其病变仍以皮肤为重但均较同种GVHD轻，其病变侵犯部位与同种GVHD无明显区别。

On closer scrutiny of the presenting blood count, despite normal haemoglobin and packed-cell volume,there was microcytosis with reduced mean corpuscular volume(74.5fL;NR 80-96fL)and hypochromia(mean corpuscular haemoglobin 23pg;NR 27-32pg).

对现有血细胞计数的详细分析，我们发现虽然有正常的红细胞计数和红细胞压积，但是存在平均血细胞体积减少(74.5fL；正常值范围 80-96fL)和血红蛋白减少（平均血红蛋白含量23pg；正常值范围 27-32pg

In addition, the study mainly used methods of pharmacology and molecular biology and the results showed as:Firstly, TSSO can meliorate hypocytosis induced by radiation and chemical, improve the count of the WBC, count of the RBC and count of the PLT significantly.

结果表明： 1。地榆总皂苷对放、化疗致血细胞减少症有显著的改善作用，能显著回升白细胞计数、红细胞计数、血小板计数等血象指标。

Results Digestive disorder, elevated alanine transaminase and rash were the most common side effects of antiretrovirals, fatigue, loss of hair, sleep disorder, fat maldistribution, peripheral neuropathy and hypocytosis were also commonly seen, yet pancreatitis, color change of skin and lactic acidosis were seldom seen.

结果 消化道症状、血清丙氨酸氨基转移酶升高、皮疹为最常见的艾滋病抗病毒药物不良反应，疲倦、脱发、失眠、脂肪分布异常、四肢肢端麻木、血细胞减少为较常见的不良反应，而胰腺炎、皮肤色素沉着和乳酸性酸中毒则为较少见的艾滋病抗病毒药物不良反应。

Some influenza A/H1N1 patients' condition may deteriorate so fast that a sudden high fever and a body temperature exceeding 39℃ appear at first, followed by severe pneumonia, acute respiratory distress syndrome, pneumorrhagia, pleural effusion, pancytopenia, renal failure, sepsis, shock and Reye Syndrome, respiratory failure and multiple organ injury, resulting in death ultimately.

部分患者病情可迅速进展，来势凶猛、突然高热、体温超过39℃，甚至继发严重肺炎、急性呼吸窘迫综合征、肺出血、胸腔积液、全血细胞减少、肾功能衰竭、败血症、休克及Reye综合征、呼吸衰竭及多器官损伤，导致死亡。

Coombs test of bone marrow mononuclear cells plays a important role in differentiated diagnosis and guided treatment for pancytopenia.

骨髓单个核细胞Coombs分型试验对血细胞减少症患者的鉴别诊断和指导治疗有重要的作用。

Methods The clinical and laboratory features of 29 p atients with positive bone marrow mononuclear cell Coombs tests were anal yzed.

分析29例骨髓单个核细胞Coombs试验阳性的血细胞减少症患者的临床及实验室检查特征。

Objectives 1 To explore the type, distribution, quantity, and clinical significance of auto-antibodies on bone marrow hematopoietic cells in patients with immunorelated pancytopenia; 2 To evaluate the sensitivity of bone marrow mononuclear cell Coombs tests.

目的 (1)了解免疫相关性全血细胞减少症患者骨髓造血细胞结合的自身抗体的类型、分布、数量及临床意义(2)考察骨髓单个核细胞直接抗人球蛋白试验(BMMNC-Coombs)的敏感性。

Two different signals, whichwere brown and blue, reacted with the substrate (DAB and NBT/BCIP) separately, could be observed in the WSSV infected haemocyte. The result showed that in the lightly infected tissues infected haemocytes predominated in all infected cells. However in the heavily infected tissues the number of normal haemocyte decreased obviously and infected cell with strong positive intensity increased, and cell debris and tissue necrosis were observed.

应用这种双重免疫组化方法观察了被WSSV感染的血细胞在几种组织中的分布情况，发现在轻度感染组织中被侵染的血细胞在所有被感染细胞中占绝大多数，而在高度感染组中血细胞数目明显减少，细胞变形，出现许多的细胞碎片，同时被病毒感染的细胞数目增多，染色强度增强，组织坏死严重。

Myelodysplastic syndrome is one of the most prevalent haematological malignancies originating from haemopoietic stem/progenitor cells. MDS characterized by morbid haematopoiesis of bone marrow and peripheral blood cell reduction and mainly occurs in the elders.

骨髓增生异常综合征是起源于造血干／祖细胞的恶性血液病之一，其主要表现为骨髓病态造血，外周血细胞减少。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐