Publications by authors named "Agnieszka Posturzynska"

Alkaptonuria (AKU) is a rare genetic disorder characterized by elevated levels of circulating homogentisic acid (HGA), which accumulates in connective tissues. The musculoskeletal system is particularly susceptible to HGA deposition, often resulting in severe ochronotic osteoarthropathy, especially in the hips, shoulders, knees, and spine. However, little is known about the effects of AKU on skeletal muscle tissue.

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This review gives an overview of the current knowledge about the impact of nutrition on sarcopenia treatment effectiveness. We examined the outcomes of 11 individual clinical trials in conjunction with existing literature to assess the effectiveness of nutritional interventions. Our focus encompassed protein nutrition and its components, the provision of vitamin D.

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Article Synopsis
  • - Osteoporosis is a common bone disease, and this study explored the effects of dietary strontium supplements on bone structure in 50 female SWISS mice, focusing on three different forms of strontium: citrate, ranelate, and chloride.
  • - The experiment involved 40 ovariectomized mice (to mimic postmenopausal bone loss) and assessed bone improvements after 16 weeks, using micro-CT scans and measuring strontium content in the bones.
  • - Results showed that strontium supplementation significantly increased bone mineral density and strontium levels, but the effectiveness varied among the different strontium forms, with strontium citrate having the weakest impact on bone health.
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This study explores the impact of the complex regional pain syndrome (CRPS) on the lives and mobility of patients, with a particular focus on its emergence as a late complication of distal radius fractures (DRFs), a common occurrence, especially among an aging population. The absence of a standardized treatment for the CRPS and the challenge of predicting its occurrence make it a complex medical issue. This research aims to shed light on the effects of treating the CRPS through a case study involving a 75-year-old woman with untreated osteoporosis who experienced a Colles fracture after a fall.

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Objective: Introduction: The last 20 years have been a period of huge changes in Polish healthcare, both in terms of medical progress as well as organization and financing. These changes, and especially the newly introduced queuing systems significantly influenced the changes in the profile of hospital admission. The aim: To analyze changes in the patient profile, causes and time of hospitalization, as well as the waiting time for hospitalization, in 1996-2019 Lublin SPSK4 Orthopedics and Rehabilitation Clinic.

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Article Synopsis
  • The global population is ageing, leading to an increase in disabilities, with muscle mass being a crucial component of health and nutrition in older adults.
  • Muscle mass is primarily influenced by the balance between protein synthesis and degradation, with ageing primarily affecting protein synthesis rather than degradation.
  • To maintain muscle mass, experts recommend a high protein intake (1.2-2.0 g/kg/d) combined with physical training, which enhances muscle performance and combats muscle loss.
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Introduction: Spasticity is velocity dependent increased resistance to passive lengthening of the muscle. Mild spasticity doesn't require treatment, but severe impede with hygiene, constrict range of motion and mobility, interfere with gait pattern and can be the cause of pain and discomfort. Proper spasticity management is crucial for correct rehabilitation.

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Introduction And Objective: As landowners occupied with agricultural production comprise a sizeable part of the populations in mid- and western European countries, it seemed reasonable to assess the organization of health care systems concerning farmers and their families in Poland and Germany. Both countries have similar geographical conditions and rural environments. It so happens that in Poland the principles of the system of agricultural insurance (KRUS) is based on the experiences of Germany and France.

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Background: As coxarthrosis progresses, pain and mobility limitation exacerbate, usually presenting as a progressive flexion-abduction contracture. This, combined with the degradation of articular ends of bones, is responsible for anatomical and functional shortening of the limb. The sensation of postoperative leg length difference is a significant problem both for the patient and the operator.

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In spite of widely applied prophylaxis against thrombo-embolic venous disease its future complications still present important clinical issue. According to rough statistics this disease occurs in 71/100 000 persons per year and reveals in 1/3 as pulmonary embolism and in 2/3 as a pure thrombotic venous disease. Massive pulmonary embolism is at present a major cause of death in hospitalized subjects.

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Inevitable sequaelae of predominant number of hip arthritis is shortening of the upper end of the femur due to the destruction of the femoral cartilage and head which is usually accompanied by increasing flexion contracture. The main goal of hip replacement is to restore normal hip biomechanics and appropriate femoral neck lever. As the number of hip arthroplasties increases the patients dissatisfied with the early postoperative result related to the apparent lengthening of the operated limb are becoming more numerous.

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