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Castleman disease. A rare clinical case of retroperitoneal tumor localization in an elderly patient Castleman病。老年患者腹膜后肿瘤定位的罕见临床病例
Q4 Immunology and Microbiology Pub Date : 2023-07-11 DOI: 10.29413/abs.2023-8.3.14
M. B. Polyanskiy, I. N. Zvyagin, V. A. Petrik, M. V. Temirbulatov
Castleman disease is an extremely rare benign disease of the lymphatic system with an estimated incidence of 1–9 cases per 1,000,000. Its etiology remains unknown; interleukin 6 (IL-6) plays an important role in pathogenesis. Castleman disease has two clinical forms: localized (up to 90 % of cases) with a favorable prognosis, treated predominantly by surgical method; generalized (up to 10 % of cases) with less favorable prognosis, treated by pharmacological therapy. The diagnosis is rarely established at the preoperative stage.The aim. To present a clinical case of diagnosis and treatment of Castleman tumor of a rare topical localization.Results. A 66-year-old patient was admitted at the Abdominal Oncology Department of the G.E. Ostroverkhov Kursk Oncology Scientific and Clinical Center.Diagnosis: Retroperitoneal mass on the right found at the preventive examination; no peripheral lymphadenopathy was detected on ultrasound and computed tomography (CT). After the examination, a preliminary diagnosis was made: Gastrointestinal stromal tumor (GIST) of the small intestine mesentery.  Based on the results of the case conference, the decision was taken to perform a surgery – laparoscopic removal of the tumor under endotracheal anesthesia. For surgical approach, a fan-shaped arrangement of ports was chosen. The surgery had no complications. Intraoperative blood loss was 50.0 ml. The total operating time was 98 minutes.According to the results of the histological study, the following diagnosis was made: Castleman disease, unicentric form, hyaline-vascular variant. En bloc surgery is the standard method for the treatment of localized forms of the Castleman disease. In all cases, long-term follow-up shows a long relapse-free period in almost all patients.During follow-up examinations (ultrasound of the abdominal cavity and retroperitoneal space, CT of the abdominal cavity with contrast enhancement, CT of the chest), no disease recurrence was detected during the year of observation.Castleman disease is a rare non-clonal lymphoproliferative disease of unknown etiology. A rare case of its retroperitoneal localization indicates that in cases with an uncertain nature of the peritoneal mass, Castleman disease should be included in the differential diagnostic search.
Castleman病是一种极其罕见的淋巴系统良性疾病,估计发病率为1-9例/ 1,000,000。其病因尚不清楚;白细胞介素6 (IL-6)在发病机制中起重要作用。Castleman病有两种临床形式:局部(高达90%的病例),预后良好,主要通过手术方法治疗;全身性(高达10%的病例)预后较差,采用药物治疗。诊断很少在术前阶段确定。的目标。目的:报道一例罕见的外源性Castleman肿瘤的诊断和治疗。一位66岁的患者住进了ge Ostroverkhov Kursk肿瘤科学和临床中心的腹部肿瘤科。诊断:预防检查发现右侧腹膜后肿块;超声及CT未见外周淋巴结病变。经检查,初步诊断:小肠肠系膜胃肠道间质瘤(GIST)。根据病例会议的结果,决定进行手术-气管内麻醉下腹腔镜切除肿瘤。对于手术入路,选择扇形排列的端口。手术没有并发症。术中出血量50.0 ml,总手术时间98 min。根据组织学研究结果,诊断如下:Castleman病,单中心型,透明血管变异。整体手术是治疗局限性Castleman病的标准方法。在所有病例中,长期随访显示几乎所有患者都有较长的无复发期。随访检查(腹腔及腹膜后间隙超声、腹腔增强CT、胸部CT),观察年内未见疾病复发。Castleman病是一种罕见的病因不明的非克隆性淋巴细胞增生性疾病。一个罕见的腹膜后定位病例表明,在腹膜肿块性质不确定的病例中,Castleman病应包括在鉴别诊断中。
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引用次数: 0
Some problematic issues of rehabilitation of patients with the stroke consequences at the present stage 现阶段脑卒中后果患者康复的一些问题
Q4 Immunology and Microbiology Pub Date : 2023-07-11 DOI: 10.29413/abs.2023-8.3.12
S. S. Memetov, V. Safronenko, Y. Zakharchenko, L. Danilenko, V. Kim, A. Makarenko, D. V. Grishin
Background. Acute cerebrovascular disorders are one of the main causes of severe disability in modern society. Russian and foreign researchers register the emerging trend towards rejuvenation of the patients with stroke, which, in turn, significantly increases the relevance of the treatment and rehabilitation of these patients at various stages.The aim. To study the social and hygienic characteristics of the stroke patients and to determine their need for medical rehabilitation in the early recovery period.Materials and methods. We studied the social and hygienic characteristics of 109 patients who had stroke in 2020 and 2021 and underwent rehabilitation in the specialized rehabilitation department of the Southern District Medical Center of the Federal Medical and Biological Agency, and determined their need for medical rehabilitation using the analytical method, the method of expert assessments and questionnaires.Results. The average portrait of a patient with a stroke in the early recovery period is as follows: this is a man aged 61 to 70 years with a higher or secondary specialized education, unemployed, living in the city. Up to 30 % of stroke survivors were recognized as disabled; among which, the persons with more severe disability (groups I and II) predominate – up to 90 %. Implementation of rehabilitation measures in the acute period in the hospital and in the early recovery period in the outpatient clinic is carried out at a fairly low level. The percentage of patients being examined by a multidisciplinary rehabilitation team ranges from 17.4 to 10.1 %.Conclusion. The availability of medical rehabilitation measures in a specialized rehabilitation center is quite limited; more than half of the surveyed contingent (52.3 %) experienced problems in obtaining a referral to treatment, about half of the respondents (46.8 %) waited up to 6 months for a referral, which indicates the need to expand the network of such institutions at the regional level.
背景。急性脑血管疾病是现代社会严重致残的主要原因之一。俄罗斯和国外的研究人员注意到卒中患者年轻化的新趋势,这反过来又显著增加了这些患者在不同阶段的治疗和康复的相关性。的目标。目的:研究脑卒中患者的社会卫生特征,确定其康复早期的医疗康复需求。材料和方法。我们研究了2020年和2021年在联邦医疗和生物局南区医疗中心专业康复科接受康复治疗的109例脑卒中患者的社会和卫生特征,并采用分析法、专家评估法和问卷调查法确定了他们的医疗康复需求。中风患者恢复期早期的平均画像如下:男性,年龄61 - 70岁,受过高等或中等专业教育,失业,生活在城市。高达30%的中风幸存者被认定为残疾;其中,严重残疾者(第一组和第二组)占多数,高达90%。医院急症期和门诊早期恢复期康复措施的实施水平相当低。接受多学科康复小组检查的患者比例为17.4% ~ 10.1%。专业康复中心提供的医疗康复措施非常有限;接受调查的队伍中有一半以上(52.3%)在获得转诊治疗方面遇到问题,大约一半的答复者(46.8%)等待转诊长达6个月,这表明需要在区域一级扩大这类机构的网络。
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引用次数: 0
The impact of olfactory and gustatory perception on metabolic homeostasis in obese patients 嗅觉和味觉感知对肥胖患者代谢稳态的影响
Q4 Immunology and Microbiology Pub Date : 2023-07-11 DOI: 10.29413/abs.2023-8.3.10
I. Samoilova, D. Podchinenova, M. Matveeva, D. Kudlay, O. Oleynik, I. Tolmachev, I. S. Kaverina, T. Vachadze, M. Kovarenko, O. A. Loginova
Obesity is currently a major global public health problem. As a result, in recent decades there has been a growing interest in studying the impact of this disease on the functioning of the central nervous system. One of the least understood aspects is the impact that obesity has on sensory systems.The olfactory and gustatory systems are closely related to various vital functions, such as the nocifensors activation, the stimulation of digestive reflexes. In addition, these sensory systems are known to play an important role in the mechanisms of food consumption through the regulation of appetite and satiety, influencing food choice and, therefore, they are involved in the development of obesity. A number of clinical studies have shown that obese patients are more likely to suffer from hyposmia compared to lean people of the same age.The reasons why this relationship exists remain largely unclear. The aim of this review is to assess the available data on this topic and to identify new promising areas for further research. The review was conducted in the PubMed databases for 2017–2023.
肥胖目前是一个主要的全球公共卫生问题。因此,近几十年来,人们对研究这种疾病对中枢神经系统功能的影响越来越感兴趣。人们最不了解的一个方面是肥胖对感觉系统的影响。嗅觉和味觉系统与各种重要功能密切相关,如嗅觉的激活、消化反射的刺激等。此外,已知这些感觉系统通过调节食欲和饱腹感,影响食物选择,在食物消费机制中发挥重要作用,因此,它们与肥胖的发展有关。许多临床研究表明,与同龄的瘦人相比,肥胖患者更容易患低血血症。这种关系存在的原因在很大程度上仍不清楚。本综述的目的是评估关于这一主题的现有数据,并确定进一步研究的新的有前途的领域。该综述在2017-2023年的PubMed数据库中进行。
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引用次数: 0
Comparison of the effectiveness of solid nutrient medium in the in vitro cultivation of Neisseria gonorrhoeae isolates 固体营养培养基体外培养淋病奈瑟菌效果的比较
Q4 Immunology and Microbiology Pub Date : 2023-07-11 DOI: 10.29413/abs.2023-8.3.9
N. Nosov, Yu.Z. Shagabieva, M. V. Shpilevaya, V. Solomka
Background. Neisseria gonorrhoeae is a facultatively anaerobic microorganism which is extremely demanding to the composition of a nutrient media and cultivation conditions. In a situation of the increasing shortage and cost of foreign components for the preparation of solid nutrient media, it is important to study the possibility of growing hard-to-cultivate microorganisms on domestically produced nutrient media.The aim of the study. To evaluate the growth of gonococcus colonies on two types of solid nutrient media – chocolate agar with growth and selective additives prepared using imported reagents and chocolate agar with growth additives manufactured by “Gem LTD” (Moscow, Russian Federation).Materials and methods. А reference strain of N. gonorrhoeae NCTC 12700/ ATCC 49226 and two types of chocolate agar (the first one – prepared in the State Scientific Center of Dermatovenerology and Cosmetology using imported components and the other one – from the domestic manufacturer “Gem LTD”) were used in the research.Results. The equivalence of the growth properties of both studied types of nutrient media when cultivating pure gonococcus was revealed.Conclusions. Ready-to-use chocolate agar with growth additives produced by “Gem LTD” can be successfully used in the laboratory for the cultivation of N. gonorrhoeae pure culture. Primary isolation of N. gonorrhoeae strains from clinical material is more appropriate to carry out on a medium that suppresses the growth of foreign microflora due to the inclusion of antibiotic additive. The organization of production of domestic bacteriological media for microorganisms with high nutrient requirements reduces the dependence of domestic microbiology on import and ensures their rapid delivery to laboratories.
背景。淋病奈瑟菌是兼性厌氧微生物,对营养培养基的组成和培养条件要求极高。在制备固体营养培养基的国外组分日益短缺和成本日益增加的情况下,研究在国产营养培养基上培养难以培养的微生物的可能性具有重要意义。研究的目的。评估淋球菌菌落在两种固体营养培养基上的生长情况——使用进口试剂制备的含有生长和选择性添加剂的巧克力琼脂和由“Gem LTD”(莫斯科,俄罗斯联邦)生产的含有生长添加剂的巧克力琼脂。材料和方法。采用А淋病奈撒菌NCTC 12700/ ATCC 49226参考菌株和两种巧克力琼脂(一种由国家皮肤性病美容科学中心采用进口成分制备,另一种由国内厂家“Gem LTD”生产)进行研究。结果表明,在培养纯淋球菌时,两种培养基的生长特性是相等的。“Gem LTD”生产的含生长添加剂的即用巧克力琼脂可成功用于实验室培养淋病奈撒菌纯培养。从临床材料中初步分离淋病奈瑟菌菌株更适合在含有抗生素添加剂的培养基上进行,这种培养基抑制了外来微生物群的生长。为营养需求高的微生物组织生产国产细菌培养基,减少了国内微生物对进口的依赖,并确保了它们快速送到实验室。
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引用次数: 0
Markers of Th1 polarized Th17 cells (literature review) Th1极化Th17细胞的标记物(文献复习)
Q4 Immunology and Microbiology Pub Date : 2023-07-11 DOI: 10.29413/abs.2023-8.3.5
E. Kuklina, N. Glebezdina
T helpers (Th) producing IL-17 (Th17) have high plasticity and under the influence of external conditions are able to redifferentiate into cells with a different phenotype, primarily in Th1-lymphocytes, forming a population that combines the characteristics of both Th17 and Th1 and has a high pro-inflammatory potential, as well as a unique ability to overcome histohematic barriers. These cells are currently assigned a key role in the pathogenesis of many inflammatory diseases, including autoimmune ones: they account for up to half of the lymphocytes present in infiltrates of inflamed tissues. The paper discusses the reasons for the increased plasticity of Th17 cells in comparison with the main T helper populations (Th1 and Th2) and considers in detail the mechanisms of formation of IFNγ producing Th17, taking into account not only the redifferentiation of mature Th17, but also possible alternative pathways, in particular, Th1 cell redifferentiation or naive CD4+T lymphocytes direct differentiation into cells with an intermediate Th1/Th17 phenotype. The main inducers of differentiation of IFNγ producing Th17 cells and the reversibility of this process are also discussed. Particular attention is paid to the methods for identifying Th1 polarized Th17 cells: this population is heterogeneous, and its size significantly depends on the type of markers used to characterize these cells – Th1/Th17-associated transcription factors, key cytokines, as well as chemokine receptors and other membrane molecules. As a result, the data in the works on this problem are poorly comparable with each other. The unification of approaches to identifying a population of Th1 like Th17 cells will solve this problem and make it possible to use an assessment of the size and activity of such a population as diagnostic or prognostic markers.
产生IL-17 (Th17)的T辅助细胞(Th)具有很高的可塑性,在外界条件的影响下,能够重新分化为具有不同表型的细胞,主要是在Th1淋巴细胞中,形成一个结合了Th17和Th1特征的群体,具有高促炎潜能,以及克服组织血屏障的独特能力。目前,这些细胞在包括自身免疫性疾病在内的许多炎症性疾病的发病机制中起着关键作用:它们占炎症组织浸润物中淋巴细胞的一半。本文讨论了与主要辅助性T细胞群(Th1和Th2)相比,Th17细胞可塑性增加的原因,并详细考虑了产生IFNγ的Th17的形成机制,不仅考虑了成熟Th17的再分化,还考虑了可能的替代途径,特别是Th1细胞再分化或幼稚CD4+T淋巴细胞直接分化为具有中间Th1/Th17表型的细胞。本文还讨论了产生IFNγ的Th17细胞分化的主要诱导剂及其过程的可逆性。特别要注意的是鉴定Th1极化Th17细胞的方法:这个群体是异质的,其大小在很大程度上取决于用于表征这些细胞的标记类型- Th1/Th17相关转录因子,关键细胞因子,以及趋化因子受体和其他膜分子。因此,关于这一问题的研究数据彼此之间的可比性很差。鉴别Th1细胞群(如Th17细胞群)的统一方法将解决这一问题,并使评估此类细胞群的大小和活性成为可能,作为诊断或预后标记。
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引用次数: 0
Case report of sclerochoroidal calcification 硬脉络膜钙化1例
Q4 Immunology and Microbiology Pub Date : 2023-07-11 DOI: 10.29413/abs.2023-8.3.16
A. Chuprov, V. Sinkova, A. R. Subkhankulova, I. A. Baryshnikov
Background. Sclerochoroidal calcification is an idiopathic rare benign lesion of the sclera or choroid characterized by histological deposition of calcium pyrophosphate. Taking into consideration its similar clinical manifestations with other diseases of the sclera, the most dangerous of which are malignant, timely verification of the diagnosis with the appointment of a further observation period is important.The aim. The description of a clinical case of sclerochoroidal calcification to improve the efficiency of disease detection through the use of multimodal diagnostics.Material and methods. A 62-year-old patient with complaints of “bright flashes” in her left eye for the past few months, who underwent a standard complex of ophthalmological examinations, supplemented according to indications by optical coherence tomography of peripapillary nerve fibers, macular zone, B-scan, Dopplerography in color Doppler mapping mode. Auxiliary diagnostic methods were magnetic resonance imaging of the orbits and extraocular muscles, computed tomography of the orbits and a biochemical blood test.Results. Considering the anamnesis, the absence of progression of complaints, the data of instrumental diagnostic methods, the absence of pathological blood flow in the area of both eyes formations, the correct diagnosis is most likely to be sclerochoroidal calcification of both eyes, despite the difficulties of the diagnostic process, which consisted in the absence of visualization of foci during ophthalmoscopy. Conclusion. Sclerochoroidal calcification is of interest to practicing ophthalmologists due to the difficulties of diagnostic search and differential diagnosis with malignant neoplasms. Modern medicine has a sufficient set of instrumental and laboratory research methods for making an accurate diagnosis.
背景。硬脉络膜钙化是一种罕见的巩膜或脉络膜的特发性良性病变,以焦磷酸钙的组织学沉积为特征。考虑到其临床表现与其他巩膜疾病相似,其中最危险的是恶性,及时确认诊断并预约进一步观察期是很重要的。的目标。描述一个临床病例的硬脉络膜钙化,以提高疾病的检测效率,通过使用多模式诊断。材料和方法。一位62岁的患者,在过去的几个月里,主诉左眼“明亮闪光”,接受了标准的眼科检查,并根据适应症进行了光学相干断层扫描乳头周围神经纤维,黄斑区,b -扫描,彩色多普勒成像模式。辅助诊断方法为眼眶和眼外肌磁共振成像、眼眶计算机断层扫描和血液生化检查。考虑到患者的记忆,无进展的主诉,仪器诊断方法的数据,没有病理性血流在双眼形成的区域,正确的诊断很可能是双眼的巩膜钙化,尽管在诊断过程中存在困难,包括在眼科检查时看不到病灶。结论。由于恶性肿瘤的诊断和鉴别诊断的困难,硬脉络膜钙化是执业眼科医生的兴趣。现代医学有一套足够的仪器和实验室研究方法来作出准确的诊断。
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引用次数: 0
Influence of obesity on the tone of bronchial smooth muscles in rats 肥胖对大鼠支气管平滑肌张力的影响
Q4 Immunology and Microbiology Pub Date : 2023-07-11 DOI: 10.29413/abs.2023-8.3.22
J. Birulina, V. V. Ivanov, E. Buyko, O. Voronkova, R. Hasanova, M. O. Volkhina, A. V. Nosarev, S. Gusakova
Background. Overweight and obesity are key factors for the occurrence of many morphofunctional disorders in organs and tissues, including bronchopulmonary system.The aim. To study the influence of metabolic disorders that occur against the background of obesity on the state of the airways tone in rats.Materials and methods. Obesity in male Wistar rats was induced using a high-fat and high-carbohydrate diet. In animals, body weight and fat mass were measured, and the heart-lung complex was extracted. In blood serum, the levels of glucose, insulin, leptin, triglycerides, and cholesterol were assessed. Bronchoalveolar lavage fluid was obtained by an open method, in which the concentration of protein, interleukin (IL) 6 and IL-10 was determined. The contractile activity of the isolated bronchial smooth muscle segments was studied using mechanographic method. The effect of acetylcholine (10–7–10–4 M), indomethacin (10–5 M), and forskolin (10–7–10–5 M) on the changes in the tone of airway smooth muscles was assessed.Results. High-fat and high-carbohydrate diet caused an increase in body weight, visceral obesity, hyperglycemia, insulin resistance, leptinemia, dyslipidemia in rats of the experimental group. In the bronchoalveolar lavage fluid of experimental animals, an increase in the content of protein and IL-6 was found, which positively correlated with the level of leptin and the fat mass. In obese rats, the contractile responses of bronchial smooth muscle segments increased in response to the effect of the cholinergic agent acetylcholine. The bronchoconstrictor effect of acetylcholine was reduced by the cyclooxygenase inhibitor indomethacin. In turn, the adenylate cyclase activator forskolin caused relaxation of the airway segments smooth muscles in rats of both groups, which was more pronounced in the experimental group.Conclusion. The obtained results indicate that the change in the reactivity of the respiratory tract can be the cause of  bronchospastic conditions in obesity and of the inflammatory reaction in the respiratory system induced by obesity.
背景。超重和肥胖是包括支气管肺系统在内的许多器官和组织形态功能障碍发生的关键因素。的目标。研究肥胖背景下发生的代谢紊乱对大鼠气道张力状态的影响。材料和方法。采用高脂高碳水化合物饮食诱导雄性Wistar大鼠肥胖。在动物中,测量体重和脂肪量,提取心肺复合体。测定血清中葡萄糖、胰岛素、瘦素、甘油三酯和胆固醇的水平。采用开放式方法取支气管肺泡灌洗液,测定蛋白质、白细胞介素(IL) 6、IL-10的浓度。用力学方法研究了离体支气管平滑肌节段的收缩活动。观察乙酰胆碱(10-7-10-4 M)、吲哚美辛(10-7-10-5 M)、福斯可林(10-7-10-5 M)对大鼠气道平滑肌张力变化的影响。高脂高碳水化合物饮食导致实验组大鼠体重增加、内脏肥胖、高血糖、胰岛素抵抗、瘦素血症、血脂异常。实验动物支气管肺泡灌洗液中蛋白质和IL-6含量升高,与瘦素水平和脂肪量呈正相关。肥胖大鼠支气管平滑肌节段的收缩反应随着胆碱能剂乙酰胆碱的作用而增强。环加氧酶抑制剂吲哚美辛可降低乙酰胆碱的支气管收缩作用。反过来,腺苷酸环化酶激活剂福斯克林引起两组大鼠气道段平滑肌松弛,且实验组更明显。所获得的结果表明,呼吸道反应性的改变可能是肥胖引起支气管痉挛的原因,也是肥胖引起的呼吸系统炎症反应的原因。
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引用次数: 0
Functional activity of the oral endothelium in persons, with chronic periodontitis during treatment with plasmolifting 慢性牙周炎患者血浆去除术治疗期间口腔内皮的功能活性
Q4 Immunology and Microbiology Pub Date : 2023-07-11 DOI: 10.29413/abs.2023-8.3.17
A. A. Fefelov, N. Tsybikov, L. Sholokhov, E. Fefelova
Chronic periodontitis as an osteoimmune disease of the oral cavity is accompanied by a change in the functional activity of endotheliocytes. Moreover, abnormal vascularization exacerbates periodontal inflammation, as it promotes the transmigration of a larger number of immunocompetent cells, the influx of inflammatory mediators and cytokines.The aim of our work was to study the functional activity of the endothelium of the vessels of the oral cavity in persons suffering from chronic periodontitis in the treatment of plasmolifting.Materials and methods. Under observation were 30 patients diagnosed with chronic generalized periodontitis of moderate severity at the age of 35 (32.50; 40.00) years, with no severe somatic pathology (main group). The comparison group included 20 people aged 38 (34.00; 45.00) years with no inflammatory diseases in the oral cavity. All patients underwent local anti-inflammatory therapy and sanitation of periodontal pockets, correction of occlusal contacts, curettage, plasma lifting. Oral fluid concentration of soluble adhesion molecules ICAM-1 and VCAM-1, endothelin-1, qualitative and quantitative composition of microflora were determined.Results. After the treatment with plasmolifting, a noticeable relief of the activity of the inflammatory process was observed. In patients with chronic periodontitis, Porphyromonas gingivalis was found in 100 % of cases in a titer of 5.73 (4.9; 6.7) lg (gEq/sample), in 62.5 % – Prevotella intermedia in a titer of 4.5 (3.0; 5.5) lg (gEq/sample). Against the background of therapy, decrease of the occurrence of the microorganism and of the number of microorganisms was observed. The concentration of the soluble form of VCAM-1 in the oral fluid of patients with chronic periodontitis exceeded the values of the control group by 38.3 times (p = 0.000001), and ICAM-1 – by 18.1 times (p = 0.00001). Against the background of plasmolifting therapy, the level of the studied substances decreased, but exceeded the control values by 25.2 and 6.4 times, respectively. The content of endothelin in the oral fluid in patients with periodontitis exceeded the values of healthy individuals by 40.7 % (p = 0.003), during therapy its values decreased, but did not reach the level of healthy volunteers (p = 0.04).
慢性牙周炎作为一种口腔骨免疫性疾病,伴随着内皮细胞功能活性的改变。此外,异常血管化加剧了牙周炎症,因为它促进了大量免疫活性细胞的迁移,炎症介质和细胞因子的涌入。我们的工作的目的是研究慢性牙周炎患者口腔血管内皮细胞的功能活性在血浆修复治疗中的作用。材料和方法。研究对象为30例35岁(32.50;40.00)岁,无严重躯体病理(主要组)。对照组20例,年龄38岁(34.00;45.00岁,口腔无炎性疾病。所有患者均接受局部抗炎治疗和牙周袋卫生、矫正咬合接触、刮除、血浆提升。测定口服液中可溶性黏附分子ICAM-1、VCAM-1、内皮素-1的浓度、微生物群的定性和定量组成。在血浆移植治疗后,观察到炎症过程的活性明显减轻。在慢性牙周炎患者中,100%的病例发现牙龈卟啉单胞菌,滴度为5.73 (4.9;6.7) lg (gEq/样品),在62.5% -普雷沃氏菌培养基中滴度为4.5 (3.0;5.5) lg (gEq/样品)。在治疗的背景下,观察到微生物的发生和微生物数量的减少。慢性牙周炎患者口腔液中可溶性形态VCAM-1的浓度分别是对照组的38.3倍(p = 0.000001)和18.1倍(p = 0.00001)。在血浆提升治疗的背景下,研究物质的水平有所下降,但分别超过对照组的25.2倍和6.4倍。牙周炎患者口腔液内皮素含量比健康人高出40.7% (p = 0.003),治疗期间内皮素含量有所下降,但未达到健康人水平(p = 0.04)。
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引用次数: 0
Influence of health resort treatment on the level of systemic inflammation in patients after new coronavirus infection 疗养治疗对新型冠状病毒感染患者全身炎症水平的影响
Q4 Immunology and Microbiology Pub Date : 2023-07-11 DOI: 10.29413/abs.2023-8.3.6
V. Beloglazov, L. Dudchenko, I. Yatskov, E. A. Solovyova, N. A. Shadchneva, S. Belyaeva, D. I. Ulyanova
Background. Low-grade inflammation is currently one of the main risk factors for the development of adverse events in the cardiovascular system, including death from cardiovascular diseases or their complications that cause mortality in the postCOVID period.The aim of the study. To assess the impact of health resort treatment in the conditions of the Southern Coast of Crimea on clinical and functional parameters, as well as on the level of systemic inflammation in patients after a new coronavirus infection.Materials and methods. The study included 67 patients (54.9 ± 9.05 years) in the post-COVID period who underwent health resort treatment at the I.M. Sechenov Academic Research Institute of Physical Treatment Methods, Medical Climatology and Rehabilitation. Methods of health resort treatment included climatic treatment on the Southern Coast of Crimea, therapeutic breathing exercises, terrainkur, and various methods of respiratory therapy. In all patients, the study of the C-reactive protein (CRP) in peripheral blood upon admission and at discharge was carried out.Results. Despite a statistically significant improvement in most clinical and functional parameters, the level of CRP and the number of leukocytes and their subpopulations in peripheral blood in patients who underwent health resort treatment did not differ significantly (p > 0.05) from the baseline values obtained upon admission at the I.M. Sechenov Academic Research Institute of Physical Treatment Methods, Medical Climatology and Rehabilitation. The CRP index upon admission and at discharge corresponded to the lower limit of the interval specific for low-grade inflammation (from 3 to 10 mg/l).Conclusion. Our results indicate the lack of effectiveness of the presented plan of health resort treatment in the correction of low-intensity inflammation, as well as the necessity for deeper scientific research in the direction of studying the mechanisms of low-grade inflammation development and the methods of its management.
背景。目前,低级别炎症是心血管系统不良事件发生的主要危险因素之一,包括在covid - 19后期间因心血管疾病或其并发症导致的死亡。研究的目的。目的:评估克里米亚南部海岸疗养地治疗对新型冠状病毒感染后患者临床和功能参数以及全身炎症水平的影响。材料和方法。研究纳入67例(54.9±9.05年)在I.M.谢切诺夫物理治疗方法、医学气候学和康复学术研究所接受疗养治疗的新冠肺炎后患者(54.9±9.05年)。疗养地的治疗方法包括克里米亚南部海岸的气候治疗、治疗性呼吸练习、terrainkur和各种呼吸治疗方法。对所有患者入院时和出院时外周血c反应蛋白(CRP)进行检测。尽管在大多数临床和功能参数上有统计学意义上的显著改善,但接受疗养治疗的患者外周血中CRP水平和白细胞数量及其亚群与入院时在I.M.谢切诺夫物理治疗方法、医学气候学和康复学术研究所获得的基线值没有显著差异(p > 0.05)。入院时和出院时CRP指数符合低度炎症特异性间隔的下限(3 ~ 10 mg/l)。我们的研究结果表明,目前的疗养地治疗方案在治疗低强度炎症方面缺乏有效性,需要在研究低强度炎症发生机制和治疗方法的方向上进行更深入的科学研究。
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引用次数: 0
Occlusion of rectal arteries in the treatment of recurrent hemorrhoidal disease after transanal surgical interventions 直肠动脉闭塞在治疗复发性痔疮病后经肛手术干预中的应用
Q4 Immunology and Microbiology Pub Date : 2023-07-11 DOI: 10.29413/abs.2023-8.3.19
A. Zakharchenko, N. Litvinyuk, L. Polezhaev, A. Protopopov, Y. Vinnik, A. V. Danilova
The article presents data on variant X-ray anatomy of the superior rectal artery and types of arterial architectonics of the rectum. The causes of recurrent hemorrhoidal disease after traditional transanal surgical interventions are highlighted. The possibilities of endovascular occlusion of rectal arteries in the treatment of relapses of chronic hemorrhoids are shown. Its technical variants are given depending on the number of hemorrhoidal arteries and types of arterial architectonics of the rectum.Over a 2-year period, clinical results of endovascular occlusion of hemorrhoidal arteries were evaluated in 11 patients with relapse of the disease after various transanal interventions: after latex ligation of internal hemorrhoids – in 5, transanal desarterization of internal hemorrhoids with mucopexia – in 4, hemorrhoidectomy – in 2. The average age of patients was 44.2 ± 12.5 years. Men – 5, women – 6. Superselective occlusion of the target hemorrhoidal branches of the upper rectal artery was performed with EmboGold (Merit Medical) microparticles, 500–700/300–500 mkm in size. Immediate results: cessation of bleeding on the first day – in 4 patients, after 3 days – in 5, after 7 days – in 2. Terms of hospitalization – 1 day, disability – 4.3 ± 0.7 days. Long-term results (from 1 to 2 years) were observed in all 11 patients. The course is relapse-free.As an illustration, a clinical case is presented – successful treatment of a patient with recurrent hemorrhoidal disease by endovascular occlusion of hemorrhoidal arteries after five traditional transanal surgical interventions: sclerosing, ligation, dearterization of internal hemorrhoids, dearterization of internal hemorrhoids with mucopexia, removal of external hemorrhoids. Within 3 months after endovascular occlusion – complete regression of all symptoms of hemorrhoidal disease. According to the questionnaire (after 1 and 2 years) there is no relapse of the disease, the patient is subjectively satisfied with the endovascular treatment.
本文介绍了直肠上动脉的不同x线解剖资料和直肠动脉结构的类型。强调了传统经肛门手术后痔疮疾病复发的原因。直肠动脉血管内闭塞治疗慢性痔疮复发的可能性。根据痔动脉的数量和直肠动脉结构的类型,给出了其技术变体。在2年的时间里,对11例经肛门干预后疾病复发的痔动脉血管内闭塞患者的临床结果进行了评估:5例内痔乳胶结扎后,4例经肛门内痔去动脉化伴黏液形成,2例痔疮切除术后。患者平均年龄44.2±12.5岁。男性- 5,女性- 6。使用尺寸为500-700/300-500 mkm的EmboGold (Merit Medical)微粒对直肠上动脉的目标痔分支进行超选择性闭塞。直接效果:第一天(4例)止血,3天后(5例)止血,7天后(2例)止血。住院- 1天,残疾- 4.3±0.7天。所有11例患者均观察了长期结果(1 - 2年)。该课程不会复发。为了说明这一点,本文提出了一个临床案例——在经过五种传统的经肛门手术干预:硬化、结扎、内痔去动脉化、内痔去动脉化合并黏液氧化、外痔切除后,血管内闭塞痔动脉成功治疗复发性痔疮疾病。血管内闭塞后3个月内-痔疮疾病的所有症状完全消退。根据问卷调查(1年和2年后),患者对血管内治疗主观上感到满意。
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引用次数: 0
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Acta Biomedica Scientifica
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