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991.
住院构成前10位病种的医疗费用相关因素分析 总被引:7,自引:0,他引:7
该文以某三级甲等医院1997年住院构成前10位病种的病例为样本,采用多元进步回归方法,对影响单病种医疗费用的因素进行分析。结果表明,社会学因素、病情因素、诊断因素、治疗因素、预后因素等对单病种医疗费用均有不同程度的影响。组合相关因素建立符合我国实际的病科医疗费用标准是推行按病种收费或预付制度不可缺少的重要环节。 相似文献
992.
993.
《Early child development and care》2012,182(7-8):635-646
Research on the meaning of play accelerated in the 1980s, but play in children with profound multiple disabilities is a topic, that is not discussed very often in research. In this article, play in children with profound multiple disabilities is in focus. The aim is to highlight studies on play as a tool for learning and early stimulation, and for training of different functions, as these aspects seem to be of great interest in research today. The subject is of interest also with regard to the information and communication technologies where computers generally are seen as excellent tools for training and development of children with disabilities. 相似文献
994.
Ghodrat A. Siami Flora S. Siami 《Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy》1999,3(1):8-19
Therapeutic plasmapheresis has been in widespread use as either a primary or adjunctive therapy in the United States since the 1960s. There are several types of plasmapheresis procedures used to treat various diseases. Plasma exchange with a centrifugal plasma separator using replacement fluid such as human albumin solution is the most widely used method in the United States. Other forms of plasmapheresis include membrane plasma separation, membrane fractionation, cryofiltration apheresis, immunoadsorption, and chemical affinity column pheresis. Therapeutic plasmapheresis has been used for the treatment of paraproteinemia to remove harmful paraproteins. Paraproteinemia is a disease classification in which abnormal or large amounts of plasma proteins such as cryoproteins or immunoglobulins are produced. In most cases, plasmapheresis is used in combination with corticosteroids and immunosuppressive drugs to prevent production of abnormal proteins or to treat the underlying disease. Cryoprotein-induced diseases, which include cryoglobulinemia, cryofibrinogenemia, and cold IgM antibody agglutinin with cryoglobulin properties, are a subclass of paraproteinemia. Other categories of paraproteinemia include monoclonal gammopathy, Waldenström's macroglobulinemia, hyperviscosity syndrome, multiple myeloma, light chain disease, and amyloidosis. Some of these diseases may be interrelated, and they may be associated with one another. In this review paper, we discuss the role of plasmapheresis in the specific classes of paraproteinemia in the United States, including our own experience. 相似文献
995.
目的 探讨以胃癌为第一诊断的多原发癌的临床特点及漏诊原因诊治体会。方法对我院2002—2007年以来有完整资料的以胃癌为首诊的9例同时性多原发癌进行回顾性分析。结果9例同时性多原发癌仅有2例在手术前确诊,手术前确诊率为22.2%。其余7例手术前漏诊,漏诊率为77.8%。结论 尽可能完善的术前检查和仔细的术中探查是发现第二原发癌的重要手段,手术时应根据不同病理类型分别处理。 相似文献
996.
目的探讨膝关节多韧带损伤的诊断与治疗方法并评价其治疗效果。方法治疗51例单侧膝关节多韧带损伤,其损伤类型:21例前交叉韧带(ACL)+内侧副韧带(MCL),1例ACL+后外侧复合体(PLC),4例后交叉韧带(PCL)+MCL,6例PCL+PLC,6例ACL+PCL+MCL,3例ACL+PCL+PLC,8例ACL+PCL,2例PCL+髌腱。14例急性Ⅲ度MCL和3例急性Ⅲ度PLC损伤行切开手术,原位缝合,外固定制动3周,再行关节镜下其他韧带手术。2例Ⅲ度慢性MCL和3例Ⅲ度慢性PLC损伤行切开韧带重建术,并同期行关节镜下ACL或PCL重建术。在总共39条ACL损伤中,20条行关节镜下自体Hamstring腱ACL重建术,17条行关节镜下自体骨-髌腱-骨(BPB)重建ACL术,2条行同种异体肌腱重建ACL;在总共29条PCL损伤中,19条行关节镜下自体Hamstring腱PCL重建术,2条行同种异体肌腱重建PCL,另8条急性损伤经固定后由Ⅲ度变为〈Ⅱ度损伤,故未特别治疗。其中,17例ACL+PCL损伤处理方法为:4例先行PCL重建,二期再行ACL的重建,7例同期自体Hamstring腱重建PCL、自体BPB重建ACL,2例为同种异体肌腱同期重建ACL和PCL,4例仅做ACL重建术。1例髌腱完全性断裂原位修复,另1例部分性髌腱损伤者未治疗。4例合并腓总神经损伤均未做特别治疗。结果平均随访2.4年(9个月~5年)。术后Lysholm评分平均为86.3(51~100),Tegner活
动评分为5.2(2~8),均较术前显著增加(P〈0.001)。1例外翻试验为2+,2例Lachman试验或轴移试验≥2+,6例应力后沉征或后抽屉试验2+,4例内翻试验或反轴移试验2+。其余的对应各种体格检查均为≤1+。4例合并腓总神经损伤者,术后3例自行恢复,1例未恢复。结论在多韧带损伤中,≤Ⅱ度的MCL或者PLC损伤应采用保守治疗,Ⅲ度损伤者应尽早手术原位修复内侧副韧带及其关节囊或PLC,以利于后期进行其他重要韧带的治疗。交叉韧带或关节内重要组织可二期在? 相似文献
997.
Summary From our series of 203 patients with cerebral vascular lesions, 18 (9%) could be included in the multiple arteriovenous malformation category. There were five patients with Rendu-Osler-Weber, one with Wyburn-Mason syndromes and two with concurrent arteriovenous malformations. The remaining ten patients (4%) had multiple brain arteriovenous malformations. Careful angiography with magnification is necessary to try to diagnose multiple brain AVMs, since these sometimes become apparent only after embolization of a larger dominant AVM. The incidence, of multiple brain arteriovenous malformations is likely to have been underestimated due to the failure to recognize microarteriovenous malformations associated with larger arteriovenous malformations. 相似文献
998.
A case is reported of nodular lymphocyte predominant Hodgkin's disease arising 13 years after the removal of a lymph node from the same site which showed marked progressive transformation of germinal centres. The morphological evidence for a histogenetic relationship between the two conditions is presented and discussed. 相似文献
999.
Nilufer Kale Murat Icen Jale Agaoglu Isil Yazici Osman Tanik 《Neurological sciences》2008,29(6):471-475
Multiple sclerosis (MS) is the most common demyelinating disease caused by an autoimmune inflammatory process in the central nervous system (CNS) and is associated with aberrant immune response to myelin selfantigens. Coexistence of MS with other autoimmune disorders, including connective tissue disorders including systemic lupus erythematosus, rheumatoid arthritis, Sjögren’s syndrome and scleroderma have been reported previously. In the present article we report the coexistence of MS, familial mediterranean fever and ankylosing spondylitis in a patient and review the clinical presentation, neurologic findings, cerebrospinal fluid and radiologic characteristics and treatment options. We further discuss the immunopathogenetic mechanisms for a possible association between MS and autoimmune disorders. 相似文献
1000.
Soluble CD4 and CD8 in the peripheral blood of patients with multiple sclerosis and HTLV-1-associated myelopathy 总被引:1,自引:0,他引:1
Naoyuki Tsukada Masayuki Matsuda Kohichi Miyagi Nobuo Yanagisawa 《Journal of neuroimmunology》1991,35(1-3):285-293
We evaluated the presence of soluble (s) CD4 and sCD8, released from activated T cells, in the sera of patients with multiple sclerosis (MS) and human T lymphotropic virus type 1 (HTLV-1)-associated myelopathy (HAM) using an enzyme-linked immunosorbent assay (ELISA). In addition, peripheral blood T cell subsets in patients with MS and HAM were analyzed by single and two color flow cytometry. The serum level of sCD8 was significantly elevated in MS patients as compared with controls (p less than 0.001). Sera from patients with an exacerbation of acute relapsing MS showed a higher sCD8 level than the patients in remission or controls (p less than 0.01 and p less than 0.001, respectively). The serum levels of both sCD4 and sCD8 were also significantly elevated in patients with HAM (p less than 0.001 and p less than 0.001, respectively). In addition, a significantly increased serum level of soluble interleukin-2 receptor (sIL-2R) was found in patients with HAM as compared with that of controls (p less than 0.001). These observations suggest that CD8 cells may be activated in the peripheral blood of patients with MS and sCD8 may be related to clinical activity, but that both CD4 and CD8 cells may be activated in the peripheral blood of patients with HAM. 相似文献