Saratov JOURNAL of Medical and Scientific Research

coxarthrosis

Coxar-throsis in infancy and adolescence: opportunities of preventive treatment

Year: 2017, volume 13 Issue: №3 Pages: 751-755
Heading: Traumatology and Orthopedics Article type: Review
Authors: Norkin I.A., Sertakova A.V., Rubashkin S.A., Zotkin V.V., Gerasimov V.A., Timaev M.Kh., Chibrikova Yu.A., Kupina E.S.
Organization:
Summary:

The review systematizes scientific data on the major groups of heterogeneous diseases which have infant and adolescence coxarthrosis as their outcome and contains materials on etiology, pathogenesis, diagnostic, treatment and precaution methods of complication (dystrophic changes in hip joints) for each disease.

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The use of clinical analysis of movements in evaluation of motor functional status of patients after total hip replacement

Year: 2016, volume 12 Issue: №2 Pages: 185-190
Heading: Traumatology and Orthopedics Article type: Original article
Authors: Romakina N.A., Kireev S.I., Reshetnikov A.N., Frolenkov A.V., Norkin I.A.
Organization: Saratov State Medical University
Summary:

Aim: to estimate functional status of coxarthrosis in patients requiring total hip replacement of the two hip joints. Material and methods. The biomechanical examination of 94 patients with bilateral primary coxarthrosis before and after total hip replacement was performed using clinical stabilometric software complex. The ability to perceive the mechanical load during standing and walking was evaluated at different stages of the treatment. The difference between the samples was estimated with the use of Mann — Whitney U-test. The rank correlation of biomechanical parameters was measured by Spearman coefficient. Results. It was revealed that the most responsive indicators are the transfer period, the first and second periods of double support and the deviation of the center of pressure relative to the average position in the frontal plane. Conclusion. After surgical treatment there was observed some improvement: the-left-and-right-step asymmetry decrease, rhythm rate increase, improved ability to maintain body balance, jog reactions increase.

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Markers of systemic inflammatory response in coxarthrosis

Year: 2013, volume 9 Issue: №4 Pages: 679-683
Heading: Clinical Laboratory Diagnostics Article type: Original article
Authors: Korshunov G.V., Shakhmartova S.G., Puchinyan D.M.
Organization:
Summary:

Objective: to detect markers of the systemic inflammatory response syndrome in patients with coxarthrosis by means of assessment of the status of the hemostasis system, endothelium function and inflammation intensity. Material and Methods. The indices of the plasmatic hemostasis, levels of VCAM-1, ICAM-1, ELAM-1, VEGF-A, neop-terin were analyzed. Results. It has been found that among the patients with hip coxarthrosis a group of patients (47%) with endothelium dysfunction, cellular immunity activation, a high content of Soluble Fibrin Monomer Complex and D-dimers and a group of patients (53%) without any abnormalities in these parameters should be differentiated. Conclusion. Among the patients with hip coxarthrosis a group with signs of a systemic inflammatory response syndrome (occurrence of endothelium dysfunction, cellular immunity activation, a high content of Soluble Fibrin Monomer Complex and D-dimers) and a group of patients with reference values of these parameters can be determined. The markers of the systemic inflammatory response syndrome in cases with hip osteoarthrosis are Soluble Fibrin Monomer Complex and D-dimers, high levels of intercellular adhesion molecule-1 (slCAM-1), vascular cell adhesion molecule-2 (sVCAM-1), cell adhesion E-selectin-1 (ELAM-1) and Neopterin (Np).

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Possibility of laboratory predictors use in assessment of aseptic instability progression in total hip replacement

Year: 2011, volume 7 Issue: №2 Pages: 437-441
Heading: Clinical Laboratory Diagnostics Article type: Original article
Authors: Karyakina Е.V., Persova Е.А., Gladkova Е.V.
Organization: Saratov Scientific Research Institute of Traumatology and Orthopedics
Summary:

The research work presents the results concerning opportunities assessment in prediction of total hip replacement in patients with coxarthrosis. It is done according to the level of biochemical markers of resorption and bone formation, determined in the blood serum by the method of solid-phase immune analysis. On the basis of monitoring of clinical and laboratory data of 50 patients and examination of 30 practically healthy persons biochemical predictors of endo-prosthesis aseptic instability in total hip replacement have been determined

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Instrumental and laboratory assessment of stressful remodelling processes in bone tissue at total hip replacement

Year: 2010, volume 6 Issue: №2 Pages: 423-428
Heading: Traumatology and Orthopedics Article type: Original article
Authors: E.V. Karjakina, E.A. Persova, E.V. Gladkova
Organization: Saratov Scientific Research Institute of Traumatology and Orthopedics
Summary:

Research objective is to estimate stressful remodelling features of bone tissue according to the densitometry data and to the level of biochemical markers of bone resorption and formation in total hip replacement (THR).
Bone tissue mineral density (BTMD), condition of calcium-phosphoric metabolism and biochemical markers of bone formation (osteocalcin and bone isoenzyme of alkaline phosphatase) and resorption (С-terminal bodypeptide of the I type collagen) have been determined in 52 patients with coxarthrosis of ll-lll stages with marked joint dysfunction before and after THR. The control group included 24 donors. The data were considered to be reliable when the probability index was р<0,05.
The reliable (р<0,05) change of BTMD was determined only in 3-6 months after the operation, whereas the change of biochemical markers of remodeling had already been done after 1,5-3 months, allowing to define the group of patients with obvious negative bone balance: strong predominance of resorption processes without compensation of the subsequent adequate osteogenesis, that subsequently could lead to significant bone tissue deficiency in the area adjacent to the endoprosthesis. Changes of indices of calcium-phosphoric metabolism were not certain during the investigation term.
ln conclusion it is to state that biochemical markers of remodeling in comparison with BTMD allow to estimate objectively features of adaptive bone tissue remodeling after THR in earlier periods and to define group of patients with sharp intensification of metabolism and obvious negative bone balance

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ASEPTIC INSTABILITY OF HIP ENDOPROSTHESIS IN PATIENTS WITH COXARTHROSIS

Year: 2009, volume 5 Issue: №3 Pages: 375-378
Heading: Clinical Laboratory Diagnostics Article type: Original article
Authors: Е.М. Karjakina, E.A. Persova
Organization: Saratov Scientific Research Institute of Traumatology and Orthopedics
Summary:

Research Objective — study of bone tissue remodeling features at aseptic instability (Al) of the femoral endoprosthesis in patients with coxarthrosis according to a level of biomechanical markers of bone resorption and formation.
41 patients with coxarthrosis have been examined, a primary total hip replacement was carried out in 27 patients of them (the comparison group), the endoprosthesis re-replacement was performed in 14 patients of the basic group with endoprosthesis Al. Among the examined patients there were 20 men and 21 women aged from 46 to 67. The control group contained 13 donors. All the patients were made double-energy x-ray absorptiometry, formation markers (osteo-calcin and alkaline phosphatase bone isoenzyme) and bone resorption (C-terminal first type collagen telopeptide) and calcium — phosphoric metabolism state were determined. The significant data were considered to be the data with probability index p<0,05.
Bone tissue remodeling imbalance at Al of the femoral endoprosthesis in patients with coxarthrosis was characterized by the expressed prevalence of resorption processes over the osteogenesis, and higher speed of metabolic processes were expressed more in the group of the men with Al.
The hip re-replacement at implant Al is carried out in metabolically unfavorable conditions of bone remodeling. The impartial assessment of Al features at the presurgical stage will allow to fulfil the adequate medicamentous correction of available abnormalities

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