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Educational and nursing problems of parents of children with stoma. 造口患儿家长的教育与护理问题。
B Olejnik, E Maciorkowska, T Lenkiewicz, M Sierakowska

In children, it is usually one of the stages of treatment of lower alimentary congenital defects. Such patients require long-term professional medical and nursing attention as well as solicitous care of the parents at home. The aim of the study was the analysis of educational and nursing problems that are faced by parents of children with stoma, the influence of a nurse on the quality of their care, and determination of nurse educational assignment in preparing the parents for the care at home. The study was performed in the group of 30 parents of children, 0-2 years old, with lower alimentary congenital defects who had intestinal stoma inserted in 2003. The questionnaire revealed that the main causes of the stoma were Hirschsprung disease (40%), anal atresia (37%), perianal fistula, intestinal perforation and necrosis (10% each). All responders stated that the knowledge acquired in the ward was of great help while nursing a child at home. The results showed that above 80% of parents had the opportunity to change the stomal sacks by themselves, once or more times, in the presence of medical staff. Skin changes (33%) were the most common complications in case of stoma, which could encounter for inappropriate care. Other complications included hemorrhage (20%), prolapse (13%), and stoma narrowing (10%).

在儿童中,这通常是治疗下消化道先天性缺陷的一个阶段。这些病人需要长期的专业医疗和护理照顾,以及父母在家的悉心照顾。本研究的目的是分析造口患儿家长所面临的教育与护理问题,以及护士对其护理质量的影响,并确定护士教育任务,为家长做好在家护理的准备。这项研究是在30对父母中进行的,他们的孩子0-2岁,患有下消化道先天性缺陷,在2003年植入了肠造口。问卷调查显示,造成造口的主要原因为先天性巨结肠病(40%)、肛门闭锁(37%)、肛周瘘、肠道穿孔和坏死(各占10%)。所有应答者都表示,在病房获得的知识对在家护理孩子有很大帮助。结果显示,80%以上的家长有机会在医护人员在场的情况下自行更换一次或多次气孔袋。皮肤改变(33%)是造口病例中最常见的并发症,由于护理不当可能会遇到。其他并发症包括出血(20%)、脱垂(13%)和造口狭窄(10%)。
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引用次数: 0
The importance of early diagnosis of systemic sclerosis. 系统性硬化症早期诊断的重要性。
S Sierakowski, E Gińdzieńska-Sieśkiewicz, O Kowal-Bielecka

Systemic sclerosis (SSc) is a connective tissue disease which etiology and pathogenesis is still unknown. The vascular and immunological changes are the major elements of the SSc. The preliminary ACR criteria of SSc are the oldest criteria for rheumatic diseases and are not sensitive enough in respect to early SSc. Many authors suggest that these criteria should be extended by capillaroscopic and immunological changes. In 2001 LeRoy and Medsger proposed new criteria for SSc that could help to identify SSc patients with early stage of the disease. This will give the opportunity for the early and proper treatment.

系统性硬化症(SSc)是一种病因和发病机制尚不清楚的结缔组织疾病。血管和免疫变化是SSc的主要组成部分。SSc的初步ACR标准是最古老的风湿病标准,对早期SSc不够敏感。许多作者认为这些标准应该通过毛细血管镜和免疫学变化来扩展。2001年,LeRoy和Medsger提出了SSc的新标准,可以帮助识别早期SSc患者。这将为早期和适当的治疗提供机会。
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引用次数: 0
Quantitative EEG analysis of REM sleep in children with Down syndrome. 唐氏综合征患儿快速眼动睡眠的定量脑电图分析。
J Smigielska-Kuzia, W Sobaniec, W Kułak, L Boćkowski, E Sołowiej

Purpose: The aim was to compare quantitative EEG analysis of REM sleep in children with Down syndrome (DS) and normal age-matched controls.

Material and methods: Twenty-one channel EEG of 21 patients with Down syndrome and 21 normal children, with ages ranging from 1 to 8 years, were submitted to quantitative analysis EEG of discharge-free epochs. The signals were recorded using a set of 17 (F3, F4, F7, F8, Fz, C3, C4, Cz, P3, P4, Pz, O1, O2, T3, T4, T5, T6) scalp electrodes. For each child, 20 artifact-free EEG epochs, each of 2 s without epileptiform discharges were selected for spectral analysis to calculate spectral power. Delta, theta, alpha and beta frequency ranges were compared between groups for all electrode positions.

Results: Quantitative analysis of the REM sleep from DS group disclosed reduction of the power mainly in the alpha when comparing the healthy group. Beta, theta and delta bands did not differ significantly between the groups.

Conclusions: Our findings agree with recent evidences that these children may differ from children normal development.

目的:比较唐氏综合征(DS)患儿与同龄正常对照组快速眼动睡眠的定量脑电图分析。材料与方法:对21例唐氏综合征患者和21例年龄1 ~ 8岁的正常儿童进行无出院期脑电图定量分析。使用17个(F3、F4、F7、F8、Fz、C3、C4、Cz、P3、P4、Pz、O1、O2、T3、T4、T5、T6)头皮电极记录信号。对每个儿童选取20个无伪影的脑电期,每2 s无癫痫样放电进行谱分析,计算谱功率。比较各电极位置组间的δ、θ、α和β频率范围。结果:与健康组相比,DS组快速眼动睡眠的定量分析显示,功率下降主要发生在α。β, θ和δ波段在两组之间没有显著差异。结论:我们的发现与最近的证据一致,这些儿童可能不同于正常发育的儿童。
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引用次数: 0
Factors influencing the maintenance of nicotine abstinence among the habitants of the region of Lódź and Kalisz in the years 1996-2003. 1996-2003年Lódź和Kalisz地区居民尼古丁戒断维持的影响因素
M Wiśniewska, A Kowalska, A Szpak

The aim of the study was to determine the factors allowing non-smoking for the next 2 years after a 5-year period of non-smoking. A questionnaire study was performed in October 2003 among 449 of men and women chosen from among 1700 contest' 'Quit & Win' Competition participants, which was ending in 1996 2nd International Antinicotine Campaign "Quit & Win" in Poland in the region of Lódź and Kalisz. Chosen people were respondents, who during studies conducted in the years 1998 and 2001 stated that they were not smoking at all since their participation in the contest. Filled-in questionnaires were sent back by 296 people (65.9%). The analysis showed that the surveyed with elementary education more rarely than people with other level of education could preserve in non-smoking habit for the next 2 years after a 5-year period of non-smoking. Further maintenance of nicotine abstinence was not dependent on: age, sex, the place of living, the marital status and the source of income.

这项研究的目的是确定在5年的禁烟期后,在接下来的2年里允许不吸烟的因素。2003年10月对从1700名“戒烟赢”比赛参与者中选出的449名男女进行了问卷调查研究,该比赛于1996年在波兰Lódź和Kalisz地区举行的第二届国际禁烟运动“戒烟赢”结束。被选中的人是受访者,他们在1998年和2001年进行的研究中表示,自从参加比赛以来,他们根本没有吸烟。共有296人(65.9%)回复了填写好的问卷。分析表明,接受过小学教育的被调查者在戒烟5年后,能在未来2年内保持不吸烟习惯的比例高于其他教育程度的被调查者。进一步维持尼古丁戒断不依赖于:年龄、性别、居住地、婚姻状况和收入来源。
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引用次数: 0
Information support concerning care of a baby provided for lying-in women during their stay in maternity ward in rooming-in system. 在分房制度下,为产妇在产科病房住院期间提供关于照顾婴儿的信息支助。
E Grochans, R Czajka, D Cwiek

Unlabelled: The aim of the study was to estimate the need for information support concerned with care of a baby and evaluation of lying-in women expectations referred to sources of support, methods and devices used during presentation. The research included 200 lying-in women hospitalized in Clinic of Obstetrics and Perinatology, Pomeranian Medical University in Szczecin; there were separated the study group which consisted of primiparas (n=100) and reference group - multiparas (n=100). The applied method was medical history of a patient, and a research tool was author's questionnaire. The results show that primiparas noticeably more often than multiparas need information support related to care of umbilical stump (p < 0.001), bathing (p < 0.001), care of skin and mucous membranes (p < 0.001), management of regurgitation, management of colic (p < 0.001), signs of neonatal transient states, and checking for concern-raising signs (p < 0.001). Lying-in women much more often indicate a nurse/midwife and a doctor working in maternity ward as a source of information support, and considerably more often expect information to be provided in the form of training and chatty lecture with the use of brochures.

Conclusions: (1) Primiparas require greater involvement of health professionals in providing information support and especially giving information on baby care. (2) A nurse/midwife and a doctor are these people in maternity ward who are particularly expected to provide information support for both primiparas and multiparas. (3) Different methods (training, chatty lecture) may be applied when information support is provided and the choice should correspond with patients' needs, goals and organizational possibilities. (4) Lying-in women expect various devices used for providing information support, but in most cases they are brochures with information on particular topics.

未标明:本研究的目的是估计对有关照顾婴儿的信息支持的需求,并评估待产妇女对介绍期间使用的支持来源、方法和设备的期望。研究对象包括在什切青波美拉尼亚医科大学产科和围产期门诊住院的200名产妇;实验组为初产妇(n=100),参照组为多产妇(n=100)。应用的方法是病人的病史,研究工具是作者的问卷。结果显示,初产妇明显比多产妇更需要与脐部残端护理(p < 0.001)、沐浴(p < 0.001)、皮肤和粘膜护理(p < 0.001)、反流处理、绞痛处理(p < 0.001)、新生儿瞬态体征和关注体征检查相关的信息支持(p < 0.001)。临产妇女更多地表示有一名护士/助产士和一名在产科病房工作的医生作为信息支持的来源,而且更多地希望以培训和使用小册子的闲谈讲座的形式提供信息。结论:(1)初产妇需要卫生专业人员更多地参与提供信息支持,特别是提供有关婴儿护理的信息。(2)护士/助产士和医生是产科病房中特别需要为初产妇和多产妇提供信息支持的人员。(3)在提供信息支持时,可采用不同的方式(培训、闲谈讲座),选择应符合患者的需求、目标和组织的可能性。(4)产妇期望使用各种工具来提供信息支持,但在大多数情况下,这些工具是带有特定主题信息的小册子。
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引用次数: 0
The importance of the health education in life quality improvement in patients with psoriasis. 健康教育对改善银屑病患者生活质量的重要性。
B Jankowiak, E Krajewska-Kułak, A Baranowska, K Krajewska, H Rolka, M Sierakowska, K Ostapowicz Van-Damme, W Niczyporuk, J Lewko

Purpose: The aim of the study was to determine the influence of the psoriatic patient knowledge of the disease on the quality of life.

Material and methods: The study was carried out in 149 patients with psoriasis. All patients answered on anonymous questionnaire, in according to Psoriasis Disability Index (PDI).

Results: Almost 43% patients could not show any factor which provoked their disease, 31.5% could not tell any recommendations for cure and care of the psoriatic lesions and 32.2% patients could not point out any methods to avoid psoriatic lesions spread. Almost 60% of the group admitted that their quality of life fell because of the disease. At the same time, patients who did not have enough information concerning the disease had lower quality of life index.

Conclusions: The level of the disease knowledge in the patients with psoriasis influences their quality of live. Therefore it is indicated for the patiens and their families to be involved in the proper educational program.

目的:本研究的目的是确定银屑病患者的疾病知识对生活质量的影响。材料与方法:对149例银屑病患者进行研究。所有患者均按银屑病残疾指数(PDI)进行匿名问卷调查。结果:近43%的患者说不出引起银屑病的因素,31.5%的患者说不出银屑病的治疗和护理建议,32.2%的患者说不出避免银屑病扩散的方法。近60%的人承认,他们的生活质量因为这种疾病而下降。同时,对疾病信息了解不足的患者生活质量指数较低。结论:银屑病患者的疾病知识水平影响其生活质量。因此,建议患者及其家属参与适当的教育计划。
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引用次数: 0
Staphylococcus aureus septicemia in non-neutropenic adult patients hospitalized in internal medicine units. 内科住院非中性粒细胞减少的成人患者的金黄色葡萄球菌败血症。
F Gallucci, G Amato, P Esposito, C M C Belli, R Russo, G Uomo

Purpose: Staphylococcus aureus septicemia (SAS) is usually described in immunocompromised patients and during serious weakening diseases, associated with a neutropenic condition. Over the last recent years, clinic relevance of SAS has become more prominent owing to the progressive rise of methicillin-resistent strains in hospital-acquired infections and to its development in non-neutropenic patients.

Material and methods: The aim of our study was to evaluate the clinical features and outcome of non-neutropenic patients with positive blood culture for Staphylococcus aureus (SA) hospitalized in Internal Medicine Wards of our hospital during 1 year of observation. 24 patients with those characteristics were retrospectively recruited; five of them were then excluded from the analysis because of concomitant oncohematologic disease. The median age of the study group of patients (19 cases) was 56 years (range 18-87); 10 (52.6%) patients were male.

Results: Infection was hospital-acquired in 10 patients (52.6%). Predisposing factors were: central venous catheter (CVC) (47.4%), recent surgical intervention (21.0%), drug-addiction (15.8%). Main comorbidities were diabetes mellitus in 10 patients (52.6%), heart disease in 4 (21.0%), chronic renal failure in 3 (15.8%), cerebral vascular disease in 3 (15.8%). Fever >38 degrees C was found in all patients at the moment of SA isolation in blood culture. SA isolated-strains were methicillin-resistant in 7 patients (36.8%). Complications of bacteremia were: pneumonia in 4, endocarditis in 3, vertebral osteomyelytis in 2, septic splenic embolization in 1 and endophtalmitis in 1 patient. The septicemia-attributable mortality was 36.8% (7 patients).

Conclusions: SAS in non-neutropenic patients observed in Internal Medicine Units are associated with significant morbidity and mortality, closer to that reported for neutropenic illnesses.

目的:金黄色葡萄球菌败血症(SAS)通常发生在免疫功能低下患者和严重衰弱疾病期间,与中性粒细胞减少有关。近年来,由于医院获得性感染中耐甲氧西林菌株的逐渐增加以及在非中性粒细胞减少患者中的发展,SAS的临床相关性变得更加突出。材料与方法:本研究的目的是评价我院内科病房住院1年期间血培养金黄色葡萄球菌(SA)阳性的非中性粒细胞减少患者的临床特点及转归。我们回顾性地招募了24名具有上述特征的患者;其中5人因合并血液病而被排除在分析之外。研究组患者(19例)的中位年龄为56岁(范围18-87岁);男性10例(52.6%)。结果:医院获得性感染10例(52.6%)。易感因素为:中心静脉置管(CVC)(47.4%)、近期手术干预(21.0%)、药物成瘾(15.8%)。主要合并症为糖尿病10例(52.6%),心脏病4例(21.0%),慢性肾功能衰竭3例(15.8%),脑血管疾病3例(15.8%)。所有患者在血培养分离SA时均发热>38℃。7例SA分离株对甲氧西林耐药(36.8%)。菌血症并发肺炎4例,心内膜炎3例,椎体骨髓炎2例,感染性脾栓塞1例,眼内炎1例。败血症死亡率为36.8%(7例)。结论:内科单位观察到的非中性粒细胞减少患者的SAS与显著的发病率和死亡率相关,与中性粒细胞减少疾病的报道更接近。
{"title":"Staphylococcus aureus septicemia in non-neutropenic adult patients hospitalized in internal medicine units.","authors":"F Gallucci,&nbsp;G Amato,&nbsp;P Esposito,&nbsp;C M C Belli,&nbsp;R Russo,&nbsp;G Uomo","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Purpose: </strong>Staphylococcus aureus septicemia (SAS) is usually described in immunocompromised patients and during serious weakening diseases, associated with a neutropenic condition. Over the last recent years, clinic relevance of SAS has become more prominent owing to the progressive rise of methicillin-resistent strains in hospital-acquired infections and to its development in non-neutropenic patients.</p><p><strong>Material and methods: </strong>The aim of our study was to evaluate the clinical features and outcome of non-neutropenic patients with positive blood culture for Staphylococcus aureus (SA) hospitalized in Internal Medicine Wards of our hospital during 1 year of observation. 24 patients with those characteristics were retrospectively recruited; five of them were then excluded from the analysis because of concomitant oncohematologic disease. The median age of the study group of patients (19 cases) was 56 years (range 18-87); 10 (52.6%) patients were male.</p><p><strong>Results: </strong>Infection was hospital-acquired in 10 patients (52.6%). Predisposing factors were: central venous catheter (CVC) (47.4%), recent surgical intervention (21.0%), drug-addiction (15.8%). Main comorbidities were diabetes mellitus in 10 patients (52.6%), heart disease in 4 (21.0%), chronic renal failure in 3 (15.8%), cerebral vascular disease in 3 (15.8%). Fever >38 degrees C was found in all patients at the moment of SA isolation in blood culture. SA isolated-strains were methicillin-resistant in 7 patients (36.8%). Complications of bacteremia were: pneumonia in 4, endocarditis in 3, vertebral osteomyelytis in 2, septic splenic embolization in 1 and endophtalmitis in 1 patient. The septicemia-attributable mortality was 36.8% (7 patients).</p><p><strong>Conclusions: </strong>SAS in non-neutropenic patients observed in Internal Medicine Units are associated with significant morbidity and mortality, closer to that reported for neutropenic illnesses.</p>","PeriodicalId":79372,"journal":{"name":"Roczniki Akademii Medycznej w Bialymstoku (1995)","volume":"50 ","pages":"216-9"},"PeriodicalIF":0.0,"publicationDate":"2005-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25754573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Blood oxygen-carrying function during the oxidative stress induced by lipopolysaccharide with a modification of the L-arginine-NO pathway. 脂多糖诱导氧化应激过程中l -精氨酸- no途径修饰的血氧功能。
A Glebov, V Zinchuk

Purpose: Our aim was to study the blood oxygen-carrying function during the oxidative stress with a modification of the L-arginine-NO pathway.

Material and methods: Oxidative stress was induced by intravenous administration of Escherichia coli lipopolysaccharide (LPS) to rabbits. To modify the L-arginine-NO pathway, animals were administered with NG-nitro-L-arginine methyl ester intravenously 60 min after the LPS. Mixed venous blood was sampled for evaluation of blood oxygen transport before and at 120 and 240 min after the LPS administration; tissue samples (heart, lung, liver, kidney and muscle) were also prepared. The following parameters were measured hemoglobin-oxygen affinity, concentrations of conjugated dienes, Schiff bases, alpha-tocopherol and activity of catalase.

Results: During the NO synthase inhibition the oxidative stress was characterized by a shift of hemoglobin oxygen dissociation curve rightwards, more prominent activation of lipid peroxidation and decreased tissue levels of antioxidant defense factors.

Conclusions: The inhibition of NO generation induces a shift of prooxidant-antioxidant balance--obviously, not only due its potentially high levels and reactivity with the various target molecules (with a development of oxidative stress), but also because of the lower contribution of other factors including the hemoglobin-oxygen affinity change into the body antioxidant potential.

目的:通过对l -精氨酸- no通路的修饰,研究氧化应激过程中血液载氧功能。材料与方法:采用静脉注射大肠杆菌脂多糖(LPS)诱导家兔氧化应激。为了改变l -精氨酸- no通路,动物在LPS后60分钟静脉注射ng -硝基- l -精氨酸甲酯。采集混合静脉血,评价LPS给药前、给药后120、240 min血氧运输情况;组织样品(心、肺、肝、肾和肌肉)也准备好了。测定了血红蛋白-氧亲和力、共轭二烯、席夫碱、α -生育酚浓度和过氧化氢酶活性。结果:NO合酶抑制过程中,氧化应激表现为血红蛋白氧解离曲线右移,脂质过氧化活化更为突出,组织抗氧化防御因子水平降低。结论:NO生成的抑制诱导了促氧化-抗氧化平衡的改变——显然,这不仅是因为其潜在的高水平和与各种靶分子的反应性(伴随着氧化应激的发展),还因为其他因素,包括血红蛋白-氧亲和力变化,对机体抗氧化潜能的贡献较低。
{"title":"Blood oxygen-carrying function during the oxidative stress induced by lipopolysaccharide with a modification of the L-arginine-NO pathway.","authors":"A Glebov,&nbsp;V Zinchuk","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Purpose: </strong>Our aim was to study the blood oxygen-carrying function during the oxidative stress with a modification of the L-arginine-NO pathway.</p><p><strong>Material and methods: </strong>Oxidative stress was induced by intravenous administration of Escherichia coli lipopolysaccharide (LPS) to rabbits. To modify the L-arginine-NO pathway, animals were administered with NG-nitro-L-arginine methyl ester intravenously 60 min after the LPS. Mixed venous blood was sampled for evaluation of blood oxygen transport before and at 120 and 240 min after the LPS administration; tissue samples (heart, lung, liver, kidney and muscle) were also prepared. The following parameters were measured hemoglobin-oxygen affinity, concentrations of conjugated dienes, Schiff bases, alpha-tocopherol and activity of catalase.</p><p><strong>Results: </strong>During the NO synthase inhibition the oxidative stress was characterized by a shift of hemoglobin oxygen dissociation curve rightwards, more prominent activation of lipid peroxidation and decreased tissue levels of antioxidant defense factors.</p><p><strong>Conclusions: </strong>The inhibition of NO generation induces a shift of prooxidant-antioxidant balance--obviously, not only due its potentially high levels and reactivity with the various target molecules (with a development of oxidative stress), but also because of the lower contribution of other factors including the hemoglobin-oxygen affinity change into the body antioxidant potential.</p>","PeriodicalId":79372,"journal":{"name":"Roczniki Akademii Medycznej w Bialymstoku (1995)","volume":"50 ","pages":"247-51"},"PeriodicalIF":0.0,"publicationDate":"2005-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25754580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Soluble form of TRAIL, Fas and FasL in the serum of patients with B-CLL. B-CLL患者血清中TRAIL、Fas和FasL的可溶性形态。
E Jabłońska, B Kiersnowska-Rogowska, F Rogowski, A Parfieńczyk, W Puzewska, M Bukin

Purpose: Although many studies demonstrated expression of TNF family members in the course of B-CLL, there is a little known about relationships between soluble forms of these proteins. Furthermore, there is no study reported on effects of used therapy on this relation. The present study was designed to asses the relationships between the serum concentrations of sFas, sFasL and sTRAIL in patients with B-CLL regarding their correlation with clinical stage and used therapy.

Material and methods: We studied 40 patients with B-cell chronic lymphocytic leukemia (B-CLL) at diagnosis, before treatment and four weeks after therapy. To measure sFas, sFasL and sTRAIL levels in serum commercially available ELISA kits were used.

Results: We found increased concentrations of sFas in sera of all patients with B-CLL before treatment in comparison to the control group. There were no significant differences in concentrations of sFasL and sTRAIL between patients and control group. Increased sFasL concentrations after FC and CC therapy as well as decreased concentrations after 2CdA therapy in comparison to values before treatment were found. The concentrations of sTRAIL after FC and CC therapy were higher than those in patients before treatment.

Conclusions: Results obtained suggest that relationship between sFas, sFasL and sTRAIL in sera of patients with B-CLL before treatment may facilitate the growth B leukemic cells. Changes in these relations after therapy with FC and CC can make a contribution to inhibit B cells growth on the apoptosis way in this patient group.

目的:尽管许多研究表明TNF家族成员在B-CLL过程中表达,但对这些蛋白的可溶性形式之间的关系知之甚少。此外,还没有关于使用疗法对这种关系的影响的研究报道。本研究旨在评估B-CLL患者血清sFas、sFasL和sTRAIL浓度与临床分期和使用的治疗方法之间的关系。材料和方法:我们对40例b细胞慢性淋巴细胞白血病(B-CLL)患者在诊断时、治疗前和治疗后4周进行了研究。使用市售ELISA试剂盒测定血清中sFasL和sTRAIL水平。结果:与对照组相比,我们发现治疗前所有B-CLL患者血清中sFas浓度升高。sFasL和sTRAIL的浓度在患者和对照组之间无显著差异。与治疗前相比,FC和CC治疗后sFasL浓度升高,2CdA治疗后sFasL浓度降低。FC和CC治疗后sTRAIL浓度均高于治疗前。结论:治疗前B- cll患者血清中sFas、sFasL和sTRAIL的关系可能促进B白血病细胞的生长。在该患者组中,FC和CC治疗后这些关系的改变可能有助于抑制B细胞凋亡方式的生长。
{"title":"Soluble form of TRAIL, Fas and FasL in the serum of patients with B-CLL.","authors":"E Jabłońska,&nbsp;B Kiersnowska-Rogowska,&nbsp;F Rogowski,&nbsp;A Parfieńczyk,&nbsp;W Puzewska,&nbsp;M Bukin","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Purpose: </strong>Although many studies demonstrated expression of TNF family members in the course of B-CLL, there is a little known about relationships between soluble forms of these proteins. Furthermore, there is no study reported on effects of used therapy on this relation. The present study was designed to asses the relationships between the serum concentrations of sFas, sFasL and sTRAIL in patients with B-CLL regarding their correlation with clinical stage and used therapy.</p><p><strong>Material and methods: </strong>We studied 40 patients with B-cell chronic lymphocytic leukemia (B-CLL) at diagnosis, before treatment and four weeks after therapy. To measure sFas, sFasL and sTRAIL levels in serum commercially available ELISA kits were used.</p><p><strong>Results: </strong>We found increased concentrations of sFas in sera of all patients with B-CLL before treatment in comparison to the control group. There were no significant differences in concentrations of sFasL and sTRAIL between patients and control group. Increased sFasL concentrations after FC and CC therapy as well as decreased concentrations after 2CdA therapy in comparison to values before treatment were found. The concentrations of sTRAIL after FC and CC therapy were higher than those in patients before treatment.</p><p><strong>Conclusions: </strong>Results obtained suggest that relationship between sFas, sFasL and sTRAIL in sera of patients with B-CLL before treatment may facilitate the growth B leukemic cells. Changes in these relations after therapy with FC and CC can make a contribution to inhibit B cells growth on the apoptosis way in this patient group.</p>","PeriodicalId":79372,"journal":{"name":"Roczniki Akademii Medycznej w Bialymstoku (1995)","volume":"50 ","pages":"204-7"},"PeriodicalIF":0.0,"publicationDate":"2005-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25754679","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Diurnal rhythm of blood pressure, heart rate and adrenergic activity in patients with normotension treated with continuous ambulatory peritoneal dialysis and haemodialysis. 持续动态腹膜透析和血液透析治疗的血压、心率和肾上腺素能活动的日节律。
I Baranowicz-Gaszczyk, L Jóźwiak, A Bednarek-Skublewska, A Ksiazek

Purpose: People with normotension and with essential hypertension are subjected to the diurnal rhythm of blood pressure (BP) with higher values during the day than during the night. Among dialysed patients nocturnal reduction of BP is blunted. The aim of the study was to evaluate diurnal BP rhythm and adrenergic activity measured as values of catecholamines.

Material and methods: Study was performed among dialysed patients with normotension: 13 haemodialysed patients (HD), 8 patients treated by continuous ambulatory peritoneal dialysis (CAPD) and 10 controls (C). Ambulatory BP monitoring (ABPM) was done by using Micro SJ7400 AMP device. Catecholamines concentrations were measured by HPLC-ED method before and after cold pressure test.

Results: There was no significant difference between manual measurements of BP done by dialysis nurses and mean values of 24-hours ABPM in CAPD group and C group and 48-hours ABPM among HD patients. Diurnal BP was blunted in 80% of HD patients during the day of haemodialysis, 70% during the day without haemodialysis and in CAPD group in 50%. Heart rate (HR) variability was comparable in HD and CAPD groups and significant lower than in C group. Baseline noradrenaline (NA) as well as NA (ng/ml) post cold pressure test levels were significantly higher among HD patients (463 +/- 21, 546 +/- 31) and CAPD patients (452 +/- 76, 527 +/- 92) as compared with C (206 +/- 53*, 315 +/- 61*). (x +/- SD), *p<0.001

Conclusions: Despite increased adrenergic activity and altered diurnal rhythmof BP and HR exist in dialysed patients we didn't find directly relationship. Another or composed factors couldaffect diurnal rhythm of BP and HR.

目的:血压正常者和原发性高血压患者的血压昼夜节律在白天高于夜间。在透析患者中,夜间血压的降低是迟钝的。该研究的目的是评估昼夜血压节律和肾上腺素能活性测量值儿茶酚胺。材料与方法:在血压正常的透析患者中进行研究:血液透析患者(HD) 13例,持续动态腹膜透析患者(CAPD) 8例,对照组(C) 10例。采用Micro SJ7400 AMP装置进行动态血压监测(ABPM)。采用HPLC-ED法测定冷压试验前后儿茶酚胺浓度。结果:透析护士手工测血压与CAPD组、C组24小时ABPM均值、HD组48小时ABPM均值无显著差异。血液透析当天,80%的HD患者的日血压变钝,非血液透析组的日血压变钝为70%,CAPD组的日血压变钝为50%。心率(HR)变异性在HD组和CAPD组中具有可比性,且显著低于C组。HD患者(463 +/- 21,546 +/- 31)和CAPD患者(452 +/- 76,527 +/- 92)的基线去甲肾上腺素(NA)和NA (ng/ml)水平均显著高于C患者(206 +/- 53*,315 +/- 61*)。(x +/- SD), *p结论:尽管透析患者肾上腺素能活性增加,血压和心率的昼夜节律改变,但我们没有发现直接关系。其他或复合因素可能影响血压和心率的昼夜节律。
{"title":"Diurnal rhythm of blood pressure, heart rate and adrenergic activity in patients with normotension treated with continuous ambulatory peritoneal dialysis and haemodialysis.","authors":"I Baranowicz-Gaszczyk,&nbsp;L Jóźwiak,&nbsp;A Bednarek-Skublewska,&nbsp;A Ksiazek","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Purpose: </strong>People with normotension and with essential hypertension are subjected to the diurnal rhythm of blood pressure (BP) with higher values during the day than during the night. Among dialysed patients nocturnal reduction of BP is blunted. The aim of the study was to evaluate diurnal BP rhythm and adrenergic activity measured as values of catecholamines.</p><p><strong>Material and methods: </strong>Study was performed among dialysed patients with normotension: 13 haemodialysed patients (HD), 8 patients treated by continuous ambulatory peritoneal dialysis (CAPD) and 10 controls (C). Ambulatory BP monitoring (ABPM) was done by using Micro SJ7400 AMP device. Catecholamines concentrations were measured by HPLC-ED method before and after cold pressure test.</p><p><strong>Results: </strong>There was no significant difference between manual measurements of BP done by dialysis nurses and mean values of 24-hours ABPM in CAPD group and C group and 48-hours ABPM among HD patients. Diurnal BP was blunted in 80% of HD patients during the day of haemodialysis, 70% during the day without haemodialysis and in CAPD group in 50%. Heart rate (HR) variability was comparable in HD and CAPD groups and significant lower than in C group. Baseline noradrenaline (NA) as well as NA (ng/ml) post cold pressure test levels were significantly higher among HD patients (463 +/- 21, 546 +/- 31) and CAPD patients (452 +/- 76, 527 +/- 92) as compared with C (206 +/- 53*, 315 +/- 61*). (x +/- SD), *p<0.001</p><p><strong>Conclusions: </strong>Despite increased adrenergic activity and altered diurnal rhythmof BP and HR exist in dialysed patients we didn't find directly relationship. Another or composed factors couldaffect diurnal rhythm of BP and HR.</p>","PeriodicalId":79372,"journal":{"name":"Roczniki Akademii Medycznej w Bialymstoku (1995)","volume":"50 ","pages":"252-6"},"PeriodicalIF":0.0,"publicationDate":"2005-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25755088","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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Roczniki Akademii Medycznej w Bialymstoku (1995)
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