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Commentary to article Il’ya I. Dzidzava et al. «Treatment of massive pulmonary embolism with systemic thrombolysis in the nearest postoperative period» 对Il 'ya I. Dzidzava等人的文章《术后近期全体性溶栓治疗大面积肺栓塞》的评论
Q4 Medicine Pub Date : 2021-01-03 DOI: 10.24884/0042-4625-2020-179-5-69-70
D. Granov
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引用次数: 1
Рецидивирующая тонкокишечная непроходимость при синдроме Ледда у 30-летней пациентки 一名30岁的病人因莱达综合症复发小肠阻塞。
Q4 Medicine Pub Date : 2021-01-03 DOI: 10.24884/0042-4625-2020-179-5-87-90
Евгений Геннадьевич Григорьев, В. М. Дехнич, Е. О. Иноземцев
We report the case of treatment of a 30-year-old woman with an impaired passage in the duodenojejunal segment of the gastrointestinal tract due to Ladd’s syndrome. Occlusion of the superior mesenteric artery was developed as a result of incomplete rotation of midgut in dysembryogenesis. Mesenteric blood circulation was compensated by collaterals formed in the antenatal period. Ladd’s operation was performed to treat acute intestinal failure, the duodenojejunal passage was restored. The patient was discharged on the 11th postoperative day in a good condition with the main diagnosis «Ladd’s syndrome». In the presented case report, the impaired passage in the gastrointestinal tract in the middle age patient was traced from childhood. Detailed examination of medical history, correct interpretation of MSCT findings allowed to form an accurate diagnosis and perform effective surgical treatment.
我们报告的情况下,治疗一个30岁的妇女在十二指肠空肠段的胃肠道受损通道由于拉德综合征。由于胚胎发育不良时中肠旋转不完全,造成肠系膜上动脉闭塞。肠系膜血液循环是由产前形成的络来补偿的。采用Ladd手术治疗急性肠衰竭,恢复了十二指肠空肠通道。患者于术后第11天出院,病情良好,主要诊断为“Ladd综合征”。在本病例报告中,中年患者的胃肠道通道受损可追溯到童年。详细的病史检查,正确解释MSCT结果,可以形成准确的诊断并进行有效的手术治疗。
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引用次数: 0
Delegation of implementation in project aid. 在项目援助中授权实施。
Q4 Medicine Pub Date : 2021-01-01 Epub Date: 2020-11-21 DOI: 10.1007/s11558-020-09396-9
Silvia Marchesi, Tania Masi

In this paper we explore the factors that determine delegation of implementation in project aid. In particular, focusing on the importance of informational asymmetry between levels of government, we empirically assess whether this choice is influenced by the relative importance of the local information at the recipient country level. Moreover, we test whether this choice can in turn influence project performance. Using information on more than 5800 World Bank projects for the period 1995-2014, and controlling for characteristics at both country and project level, we find that transparency does influence the probability that a project is implemented locally rather than nationally. More specifically, a one standard deviation decline in transparency increases the probability of a locally implemented project by three percentage points. We also find that a local implementing agency may increase the probability of a successful project only up to a certain level of a country's transparency.

在本文中,我们探讨了决定项目援助中授权实施的因素。我们特别关注各级政府之间信息不对称的重要性,并通过实证研究评估了这种选择是否会受到受援国当地信息相对重要性的影响。此外,我们还检验了这种选择是否会反过来影响项目绩效。利用 1995-2014 年间 5800 多个世界银行项目的信息,并控制国家和项目层面的特征,我们发现透明度确实会影响项目在当地而非国家层面实施的概率。更具体地说,透明度每下降一个标准差,项目在当地实施的概率就会增加三个百分点。我们还发现,只有当一个国家的透明度达到一定水平时,地方执行机构才会增加项目成功的概率。
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引用次数: 0
Biocompatible and biodegradable wound dressings on the basis of seaweed polysaccharides (review of literature) 基于海藻多糖的生物相容性和可生物降解伤口敷料(文献综述)
Q4 Medicine Pub Date : 2020-11-08 DOI: 10.24884/0042-4625-2020-179-4-109-115
T. Kuznetsova, N. Besednova, V. Usov, B. Andryukov
The review presents the characteristics of modern biocompatible and biodegradable wound dressings on the basis of seaweed polysaccharides (carrageenans of red algae, fucoidans and alginates of brown algae, ulvans of green algae) and notes the key physicochemical and biological properties that are important for constructing wounds dressings. There are information on various types of wound dressings and results of experimental and clinical tests of dressings in the treatment of wounds of various origins. Particular attention is paid to hydrogel dressings, since hydrogels meet the basic requirements for an ideal wound dressing, and many marine polysaccharides are able to form hydrogels.
综述了以海藻多糖(红藻的角叉菜胶、褐藻的岩藻胶和海藻酸盐、绿藻的藻酸盐)为基础的现代生物相容性和可生物降解伤口敷料的特点,并指出了构建伤口敷料的关键理化和生物学特性。有关于各种类型的伤口敷料的资料以及敷料治疗各种来源伤口的实验和临床试验结果。特别注意的是水凝胶敷料,因为水凝胶满足理想伤口敷料的基本要求,许多海洋多糖能够形成水凝胶。
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引用次数: 1
Using screws from glycosyled lactic acid (PLGA) in the treatment of calcaneus fractures 糖基乳酸(PLGA)螺钉治疗跟骨骨折
Q4 Medicine Pub Date : 2020-11-08 DOI: 10.24884/0042-4625-2020-179-4-44-49
S. Linnik, A. A. Shuginov, A. V. Nikitin, V. V. Usikov, K. V. Filippov, I. Kucheev, Y. Tsololo, I. Russu, M. Kvinikadze
The OBJECTIVE was to improve the results of treatment of heel bone fracture by using screws made of glycosylated lactic acid. METHODS AND MATERIALS. The examination and treatment methods as well as the results of surgical treatment of 89 patients diagnosed with a heel bone fracture were analysed. Depending on the type of fractures, all the patients were divided into 4 groups according to Sanders. RESULTS. We studied the short-term (100 %) and long-term (82.5 %) results of treatment of patients using the point-based assessment systems – the Foot Function Index (FFI) scale, and the Clinical rating system for the Ankle and Hindfoot scale. CONCLUSION. The current study showed that the use of bioimplants along with classical osteosynthesis is one of the advanced technologies in traumatology and orthopedics, which allows to expand the possibilities of surgical fixation of heel bone fractures.
目的:提高糖基化乳酸螺钉治疗跟骨骨折的效果。方法和材料。分析了89例跟骨骨折的检查、治疗方法及手术治疗结果。根据骨折类型,将所有患者按照Sanders分为4组。结果。我们使用基于点的评估系统-足功能指数(FFI)量表和踝关节和后足量表的临床评分系统研究了患者的短期(100%)和长期(82.5%)治疗结果。结论。目前的研究表明,生物植入物与传统的骨融合是创伤学和骨科的先进技术之一,它可以扩大手术固定跟骨骨折的可能性。
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引用次数: 0
Surgical treatment of a patient with multinodular goiter with compression syndrome of the neck and severe comorbid pathology 多结节性甲状腺肿伴颈部压迫综合征及严重合并症的手术治疗
Q4 Medicine Pub Date : 2020-11-08 DOI: 10.24884/0042-4625-2020-179-4-76-78
E. Ilyicheva, G. A. Bersenev, V. Makhutov, G. Aldaranov, E. G. Grigoryev
1 Федеральное государственное бюджетное научное учреждение «Иркутский научный центр хирургии и травматологии», г. Иркутск, Россия 2 Государственное бюджетное учреждение здравоохранения «Иркутская ордена "Знак почета" областная клиническая больница», г. Иркутск, Россия 3 Федеральное государственное бюджетное образовательное учреждение высшего образования «Иркутский государственный медицинский университет» Министерства здравоохранения Российской Федерации, г. Иркутск, Россия
1联邦预算科学机构“伊尔库茨克外科创伤科学中心”,俄罗斯伊尔库茨克,俄罗斯2个国家预算医疗机构,伊尔库茨克,俄罗斯联邦卫生部3个联邦预算高等教育机构
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引用次数: 0
Transthoracic Lung node biopsy under navigation of C-arm based universal angiographic complex 基于c臂的通用血管造影复合体导航下经胸肺淋巴结活检
Q4 Medicine Pub Date : 2020-11-08 DOI: 10.24884/0042-4625-2020-179-4-56-61
I. S. Baryshnikov, A. O. Egorova, D. Polezhaev
The objective was to study the possibilities of using the C-arm based universal angiographic complex as a navigation system in transthoracic biopsies of pulmonary nodules.Methods and materials. The study is based on the data of 60 patients with lesion size from 10 to 103 mm (mean 51 mm) have been underwent the transthoracic biopsy using C-arm based universal angiographic complex navigation. A total of 69 biopsies were performed (60 primary, 9 repeated). The procedure was made with local anesthesia in an interventional operating room. The postoperative observation time was 1 day.Results. A tissue sample was got in all cases. As a result of a biopsy, a malignant tumor was confirmed in 70 % of patients (42 people). At the primary biopsy, data for the malignant process were not obtained in 30 % (18 people), however, in half of the cases (9 people), the diagnosis of a malignant tumor was confirmed after repeated biopsy. The radiation dose received by the patient was 2.05-60.50 mSv (mean 13.94mSv), which is comparable to the radiation dose in traditional CT navigation and less than the average dose of radiation obtained using CT fluoroscopy. Sensitivity, specificity, accuracy were 82.35, 100 и 35 % respectively. Complications occurred in 18 cases (26.09 %). There was no need to perform interventions under general anesthesia. Transfer of patients to the intensive care unit was not required. No fatal complications occurred.Conclusion. This navigation system is safe and effective and can be used routinely.
目的是研究使用基于c臂的通用血管造影复合体作为经胸肺结节活检导航系统的可能性。方法和材料。该研究基于60例病变大小为10 - 103 mm(平均51 mm)的患者的数据,这些患者采用基于c臂的通用血管造影复合导航进行了经胸活检。共进行了69例活检(60例为原发性,9例为重复活检)。手术是在介入手术室局部麻醉下进行的。术后观察时间为1天。所有病例均采集了组织样本。活检结果显示,70%的患者(42人)确诊为恶性肿瘤。在初次活检中,30%(18人)未获得恶性过程的数据,然而,在一半的病例(9人)中,反复活检后确诊为恶性肿瘤。患者接受的辐射剂量为2.05 ~ 60.50 mSv(平均13.94mSv),与传统CT导航的辐射剂量相当,小于CT透视的平均辐射剂量。灵敏度、特异度、准确度分别为82.35%、100 ~ 35%。并发症18例(26.09%)。不需要在全身麻醉下进行干预。不需要将患者转移到重症监护病房。无致命并发症发生。该导航系统安全有效,可常规使用。
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引用次数: 1
Prediction of complications of chronic duodenal ulcer using the method of determining the ratio of the level of melatonin receptors in the mucosa 用测定黏膜中褪黑素受体水平比值的方法预测慢性十二指肠溃疡并发症
Q4 Medicine Pub Date : 2020-11-08 DOI: 10.24884/0042-4625-2020-179-4-17-21
Z. K. Osmanov, D. Semenov, A. Bogdanov, L. E. Koloscova, A. V. Sokolov, V. Vasilyev
Treatment of complications of peptic ulcer disease is an urgent problem in abdominal surgery due to the high prevalence of bleeding (19-57) and perforations (3-14 cases per 100,000 population). The objective of the study was to assess the possibility of predicting the development of ulcerative disease complications determining the ratio of the level of melatonin receptors (MT1/MT2) in the duodenal mucosa. Methods and materials . 56 patients with different course of peptic ulcer disease were examined. All patients underwent esophagogastroduodenoscopy with biopsy of the bulb duodenum. Biopsies were analyzed on a flow cytometer. The results were statistically processed. Results. The ratio of melatonin receptors MT1/MT2 significantly differed in the group of patients with bleeding and in the group with perforation. During the statistical analysis, it was found that at a value of MT1/MT2≥1,7, it is possible to assume the development of complications in the patient in the form of perforation or bleeding. Conclusion. The method of determining the ratio of melatonin receptors (MT1/MT2) in patients with complicated peptic ulcer disease can be used for prediction the risk of complications.
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引用次数: 0
Small bowel hemangioma in a 7-years-old boy, complicated by bleeding 7岁男童发生小肠血管瘤,并发出血
Q4 Medicine Pub Date : 2020-11-08 DOI: 10.24884/0042-4625-2020-179-4-98-101
V. P. Gavrilyuk, E. V. Donskaja, D. A. Severinov
Small intestine hemangioma is a benign vascular tumor formation, accounts for 0.05 to 0.3 % of all gastrointestinal tumors. This article presents a rare clinical observation - intraluminal hemangioma of distal parts of the ileum in a boy of 7 years old, complicated by massive bleeding. The presented clinical observation shows the difficulty of diagnosis, as well as the preliminary diagnosis performed by a pediatric surgeon: Meckel’s diverticulum, complicated by bleeding. As we know, more than 70 % of cases of gastrointestinal bleeding in children are really associated with the pathology of Meckel’s diverticulum. This requires the transfer of such patients to a surgical hospital, performing surgical intervention for revision of the abdominal cavity and excision of the pathological formation, as well as additional surgical techniques depending on intraoperative tactics.The described case demonstrates effective diagnostic tactics and features of intraoperative picture, surgical treatment of patient based on laparotomy and resection of intestinal area. The possibility of achieving encouraging results of surgical treatment of this difficult category of patients with reasonable choice of surgical tactics in childhood has been demonstrated. It is obvious that the key to successful treatment of such patients is timely diagnosis, which is not easy task due to the morphological and topographic characteristics of the pathological focus.
小肠血管瘤是一种良性血管性肿瘤,占胃肠道肿瘤的0.05 ~ 0.3%。本文报告一个罕见的临床观察-一个7岁男孩的回肠远端腔内血管瘤,并发大出血。临床观察显示诊断的困难,以及儿科外科医生的初步诊断:梅克尔憩室,合并出血。正如我们所知,超过70%的儿童胃肠道出血病例实际上与梅克尔憩室的病理有关。这需要将这类患者转移到外科医院,进行手术干预,以修正腹腔和切除病理形成,以及根据术中策略采用其他手术技术。本病例展示了有效的诊断策略和术中图像的特点,以及基于剖腹手术和肠区切除的手术治疗。在儿童时期合理选择手术策略,手术治疗这一困难类别的患者取得令人鼓舞的结果的可能性已经得到证明。显然,这类患者成功治疗的关键是及时诊断,但由于病理病灶的形态和地形特征,及时诊断并非易事。
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引用次数: 0
Technical aspects of multivessel minimally invasive coronary artery bypass 多血管微创冠状动脉搭桥术的技术问题
Q4 Medicine Pub Date : 2020-11-08 DOI: 10.24884/0042-4625-2020-179-4-50-55
D. Denisyuk, A. Paivin, M. Snegirev, L. Sichinava, N. Khvan, O. A. Paivin
coronary bypass surgery, like any other minimally traumatic operation, depends on the selection of patients. Performing the preoperative examination protocol allows you to develop an individual approach to the surgical treatment of each patient.
冠状动脉搭桥手术和其他微创手术一样,取决于患者的选择。执行术前检查方案可以为每个患者制定单独的手术治疗方法。
{"title":"Technical aspects of multivessel minimally invasive coronary artery bypass","authors":"D. Denisyuk, A. Paivin, M. Snegirev, L. Sichinava, N. Khvan, O. A. Paivin","doi":"10.24884/0042-4625-2020-179-4-50-55","DOIUrl":"https://doi.org/10.24884/0042-4625-2020-179-4-50-55","url":null,"abstract":"coronary bypass surgery, like any other minimally traumatic operation, depends on the selection of patients. Performing the preoperative examination protocol allows you to develop an individual approach to the surgical treatment of each patient.","PeriodicalId":23485,"journal":{"name":"Vestnik khirurgii imeni I. I. Grekova","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69112282","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: 76
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Vestnik khirurgii imeni I. I. Grekova
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