scholarly journals Examination of selected operating properties after combined treatment by EDA and roto peen

Mechanik ◽  
2015 ◽  
pp. 978/05-978/08
Author(s):  
Agnieszka Dmowska ◽  
Anna Podolak-Lejtas
Keyword(s):  
Combined Treatment ◽  
Operating Properties

Hybrid treatment of multilevel revascularization in patients with peripheral arterial disease – a multi-centre study in Korea

VASA ◽  
2018 ◽  
Vol 47 (3) ◽  
pp. 235-241 ◽  
Author(s):  
Soon Cheon Lee ◽  
Jin Hyun Joh ◽  
Jeong-Hwan Chang ◽  
Hyung-Kee Kim ◽  
Jang Yong Kim ◽  
...  
Keyword(s):  
Endovascular Treatment ◽  
Combined Treatment ◽  
Ankle Brachial Index ◽  
Primary Patency ◽  
Limb Ischaemia ◽  
University Hospitals ◽  
Multi Centre Study ◽  
Free Survival ◽  
Technical Success Rate ◽  
Hybrid Treatment

Abstract. Background: Endovascular treatment is an alternative first-line management for peripheral artery disease (PAD). Hybrid treatment (HT) is defined as a combined treatment for patients with PAD using endovascular and open surgery, simultaneously performed in an operating room. The results of HT are reportedly good for multilevel revascularization (MR) in patients with chronic limb ischaemia, and even in older high-risk patients. The goal of this study was to examine the clinical and haemodynamic outcomes of HT in patients who need MR. Patients and methods: Nine university hospitals in Korea participated in this multicentre study. A total of 134 patients with multilevel PAD underwent HT and MR. Patients were enrolled from July 2014 to June 2015 and were followed for 18 months. Results: The mean age of the patients was 68.8 ± 9.93 years and 88.1 % were men. Patients with Rutherford category 2 to 3 and 4 to 6 comprised 59.0 % and 42.0 % of the group, respectively. The technical success rate was 100 %. The primary patency rates at 12 and 18 months were 77.6 % and 63.9 %, respectively. The primary-assisted patency rates at 12 and 18 months were both 90.0 %. The pre-operative mean ankle brachial index (0.43 ± 0.23) increased to 0.87 ± 0.23 at six months post-operatively (t-test, p < 0.05). The amputation free survival rate was 97.1 %. Conclusions: Although outcomes of multilevel PAD are reportedly poor when endovascular treatment alone is used, we have shown that HT is a feasible alternative modality for patients with multilevel PAD, with satisfactory amputation-free survival and freedom from re-intervention rates.

A Case of Catatonia in a 14-Year-Old Girl with Schizophrenia Treated with Electroconvulsive Therapy

2013 ◽  
Vol 41 (1) ◽  
pp. 69-74 ◽  
Author(s):  
Frank Häßler ◽  
Olaf Reis ◽  
Steffen Weirich ◽  
Jacqueline Höppner ◽  
Birgit Pohl ◽  
...  
Keyword(s):  
Case Report ◽  
Treatment Response ◽  
Electroconvulsive Therapy ◽  
Rating Scale ◽  
Combined Treatment ◽  
Adolescent Patient

This article presents a case of a 14-year-old female twin with schizophrenia who developed severe catatonia following treatment with olanzapine. Under a combined treatment with amantadine, electroconvulsive therapy (ECT), and (currently) ziprasidone alone she improved markedly. Severity and course of catatonia including treatment response were evaluated with the Bush-Francis Catatonia Rating Scale (BFCRS). This case report emphasizes the benefit of ECT in the treatment of catatonic symptoms in an adolescent patient with schizophrenic illness.

Initial evaluation of the effectiveness of individual and group plus individual (combined) treatment

2013 ◽  
Author(s):  
Halley J. Brown ◽  
Lois A. Huebner ◽  
Zac E. Imel ◽  
Alexandra R. Kelly ◽  
Elizabeth Duszak ◽  
...  
Keyword(s):  
Combined Treatment ◽  
Initial Evaluation

Combined Treatment of Craniopharyngiomas

2016 ◽  
Vol 77 (S 02) ◽  
Author(s):  
Maxim Kutin ◽  
Alexandr Konovalov ◽  
Pavel Kalinin ◽  
Dmitry Fomichev ◽  
B. Kadashev ◽  
...  
Keyword(s):  
Combined Treatment

Management of Haemophilia A with Antibodies - The Effect of Combined Treatment with Factor VIII, Hydrocortisone and Cyclophosphamide

1985 ◽  
Vol 54 (04) ◽  
pp. 776-779 ◽  
Author(s):  
U Hedner ◽  
L Tengborn
Keyword(s):  
Factor Viii ◽  
Combined Treatment ◽  
Factor Ix ◽  
Treatment Schedule ◽  
High Antibody ◽  
Anamnestic Response ◽  
Short Intervals ◽  
Low Responders ◽  
Antibody Levels ◽  
High Responders

SummaryImmune tolerance has by several methods been induced in haemophiliacs with antibodies. A conversion of “high responders” into “low responders” was previously reported after repeated moderate factor IX doses over periods of 7-10 days in combination with cyclophosphamide and steroids in two patients with haemophilia B and inhibitors. This paper reports similar results in a heamophilia A patient by giving factor VIII, cyclophosphamide, and steroids during relatively short periods of time (7-8 days). The anamnestic response markedly decreased already following the first treatment and never exceeded a level of 1 u/ml (˜ 3 BU/ml) even when boosted with ordinary factor VIII doses for only 3 days. It is concluded that the markedly decreased secondary antibody response is most probably the result of factor VIII given at short intervals (twice a day) for periods of up to about one week when given in combination with cyclophosphamide and steroids. The same effect may be achieved by other methods. The treatment schedule suggested in the present paper is, however, simple and avoids long periods of high antibody levels. Furthermore, the total factor VIII dose used is lower than suggested in most other treatment schedules, which makes the treatment substantially less expensive.

Study of operating properties of aanticorrosion packing papers

2020 ◽  
Vol 76 (10) ◽  
pp. 1021-1027
Author(s):  
A. P. Ponomarev ◽  
L. G. Kolyada ◽  
E. V. Tarasyuk
Keyword(s):  
Steel Strip ◽  
Low Carbon Steel ◽  
Strength Characteristics ◽  
Low Carbon ◽  
Operating Characteristics ◽  
Packing Materials ◽  
Accelerated Corrosion ◽  
Operating Properties ◽  
Deformation And Strength Characteristics ◽  
Anticorrosion Properties

Metal products are subjected to atmospheric corrosion during transportation and storing. An important way to prevent this negative phenomenon is application of special packing materials, in particular materials, containing volatile inhibitors of corrosion, which protect metal against various corrosion agents. To protect metal effectively it is necessary to provide a definite level of operating characteristics of packing materials. The purpose of the work was the study of operating properties of inhibited crepe, inhibited and laminated polyethylene film, inhibited crepe and reinforced by polypropylene web papers, manufactured by OJSC “PP TechnoKhim”, Magnitogorsk, used for packing of metals. Structural and dimensional, sorption, deformation and strength characteristics, of the studied anticorrosion papers are presented, the characteristics being calculated based on the results of measurements. To determine their physical-mechanical and anticorrosion properties, standard methods and methodologies were used. To evaluate impact of moisture and transportation conditions, indices of water adsorption and wear of the studied papers were determined. Inhibitor content in these materials was determined by thermogravimetric analysis method. Their protective ability was studied on samples of low carbon steel strip. For accelerated corrosion tests the strip samples were degreased by alcohol, dried in air and packed in the studied anticorrosion papers, after that they were exposed under increased temperatures and moisture conditions. It was determined, that among the materials under the study, the inhibited crepe paper, reinforced by polypropylene web, hhas the best complex of physical-mechanical and anticorrosion properties. It provides a higher level of prevention corrosion of metal l and surpasses other materials in a number of deformation and strength characteristics. Recommendations were proposed to improve qquality of produced anticorrosion papers.

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