Результаты поиска

SEDCYDO - SGER - SEMO ConГРЕСС МАДРИД 2025, 8-10 Возможно. Ход работы и резюме.

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Dual-energy CT virtual non-calcium: an accurate method for detection of knee osteoarthritis-related edema-like marrow signal intensity.

ObjectivesTo evaluate the performance of a dual-energy computed tomography (DECT) virtual non-calcium (VNCa) technique in the detection of edema-like marrow signal intensity (ELMSI) in patients with knee joint osteoarthritis (OA) compared to magnetic resonance imaging (MRI).MethodsThe study received local ethics board approval, and written informed consent was obtained. DECT and MRI were used to examine 28 knees in 24 patients with OA. VNCa images were generated by dual-energy subtraction of calcium. The knee joint was divided into 15 regions for ELMSI grading, performed independently by two m

Research Communications of the 26th ECVIM‐CA Congress

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Роль и диагностическая значимость Аполипопротеина D в отдельных нейродегенеративных расстройствах.

Всемирная организация здравоохранения в 2021 году назвала болезнь Альцгеймера и другие слабоумия седьмой по величине причиной смерти во всем мире. Нейродегенеративные расстройства являются прогрессивными, трудноразрешимыми и часто смертельными. Ранняя диагностика может дать пациентам возможность долго выжить с ослабленной симптоматологией из-за раннего вмешательства. Поэтому необходимы дальнейшие исследования по поиску неинвазивных биомаркеров нейродегенеративных заболеваний. Apopoprotein D (ApoD) — гликпротеин, содержащийся в липидном метаболизме, регулировании окислительного стресса и воспал

Совпадение в полном тексте источника
… Apolipoprotein D is the major protein component in cyst fluid from women with human breast gross cystic disease. Biochem. J. 1990;271:803–807. doi: 10.1042/bj2710803. 48. Eichinger A., Nasreen A., Kim H.J., Skerra A. …

The added value of whole-body magnetic resonance imaging in the management of patients with advanced breast cancer.

This study investigates the impact of whole-body MRI (WB-MRI) in addition to CT of chest-abdomen-pelvis (CT-CAP) and 18F-FDG PET/CT (PET/CT) on systemic treatment decisions in standard clinical practice for patients with advanced breast cancer (ABC). WB-MRI examinations in ABC patients were extracted from our WB-MRI registry (2009-2017). Patients under systemic treatment who underwent WB-MRI and a control examination (CT-CAP or PET/CT) were included. Data regarding progressive disease (PD) reported either on WB-MRI or on the control examinations were collected. Data regarding eventual change i

Respiratory and Thoracic Medicine

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Exploring versatile applications of a vacuum-assisted bone harvester in orthopedic surgery.

BACKGROUND: Orthopedic procedures often require removing bone or pathological tissue, with traditional methods involving instruments like curettes and rongeurs. However, these methods can be time-consuming and lead to increased blood loss. To mitigate these side effects, vacuum-assisted tools have been developed to aid in tissue removal. These devices enable surgeons to suction tissue without discarding it, potentially improving outcomes in conditions such as osteomyelitis or tumor removal while enabling collection of the material for downstream applications. Despite limited research, vacuum-a

Biopsy Techniques for Musculoskeletal Tumors: Basic Principles and Specialized Techniques.

Biopsy is a pivotal component in the diagnostic process of bone and soft tissue tumors. The objective is to obtain adequate tissue without compromising local tumor dissemination and the patient's survival. This review explores contemporary principles and practices in musculoskeletal biopsies, emphasizing the critical role of diagnostic accuracy while also delving into the evolving landscape of liquid biopsies as a promising alternative in the field. A thorough literature search was done in PubMed and Google Scholar as well as in physical books in libraries to summarize the available biopsy tec

A case of hypercalcemia with double pathology.

Hypercalcemia has many causes including primary hyperparathyroidism, malignancy, and other rare etiologies. In most of the cases, hypercalcemia is secondary to one etiology. In this case, we are reporting hypercalcemia with two causes. The initial workup showed primary hyperparathyroidism due to parathyroid adenoma. But because all features were not fully explained by primary hyperparathyroidism, further work-up revealed multiple myeloma. This case represents coexistence of two different diseases, which was rarely reported in the literature previously. Usually, the co-diagnosis was made subseq

A new four-area method for evaluating biochemical changes in lumbar facet joint degeneration on T2* mapping.

PURPOSE: To investigate the diagnostic efficacy of a new four-area method for evaluating biochemical changes in lumbar facet joint (LFJ) degeneration on T2* mapping. METHODS: LFJ degeneration was morphologically graded on T2-weighted imaging using the Weishaupt system. T2* value of LFJ was measured on T2* mapping using both all-inclusive and four-area methods. Inter-observer reliability for continuous and categorical variables was evaluated using intraclass correlation coefficient (ICC) and Kappa value, respectively. The correlation between continuous variables and ordered categorical variabl

[Effects of aerosol inhalation of recombinant human keratinocyte growth factor 2 on the lung tissue of rabbits with severe smoke inhalation injury].

Objective: To investigate the effect of recombinant human keratinocyte growth factor 2 (rhKGF-2) on lung tissue of rabbits with severe smoke inhalation injury. Methods: A total of 120 New Zealand rabbits were divided into 5 groups by random number table after being inflicted with severe smoke inhalation injury, with 24 rats in each group. Rabbits in the simple injury group inhaled air, while rabbits in the injury+phosphate buffer solution (PBS) group inhaled 5 mL PBS once daily for 7 d. Rabbits in injury+1 mg/kg rhKGF-2 group, injury+2 mg/kg rhKGF-2 group, and injury+5 mg/kg rhKGF-2 group rece

Renal calcification in children with renal tubular acidosis: What a paediatrician ‎should ‎know‎.

Renal tubular acidosis (RTA) can lead to renal calcification in children, which can cause various complications and impair renal function. This review provides pediatricians with a comprehensive understanding of the relationship between RTA and renal calcification, highlighting essential aspects for clinical management. The article analyzed relevant studies to explore the prevalence, risk factors, underlying mechanisms, and clinical implications of renal calcification in children with RTA. Results show that distal RTA (type 1) is particularly associated with nephrocalcinosis, which presents a

Резюме: 32 Второй Конгресс ЭСП и Международный конгресс XXXIII МПД.

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Резюме ЭСП 2013.

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Abstracts

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Нейрохирургические подходы к сбору тканей мозга для создания клеточной культуры в нейроэкспериментальных моделях клеток.

В последние десятилетия клеточная биология быстро прогрессировала. Методы изоляции и выращивания клеток, подкрепленные современными лабораторными процедурами и экспериментальными возможностями, обеспечивают широкий спектр возможностей для проведения исследований in vitro в целях изучения физиологических и патофизиологических процессов в области здоровья и болезней. Они также могут быть весьма эффективно использованы для анализа биоматериалов. До того как новый биоматериал будет готов для имплантации в ткани и широкого использования в клинической практике, он должен быть подвергнут тщательному

The various therapeutic applications of the medical isotope holmium-166: a narrative review.

Over the years, a broad spectrum of applications of the radionuclide holmium-166 as a medical isotope has been established. The isotope holmium-166 is attractive as it emits high-energy beta radiation which can be used for a therapeutic effect and gamma radiation which can be used for nuclear imaging purposes. Furthermore, holmium-165 can be visualized by MRI because of its paramagnetic properties and by CT because of its high density. Since holmium-165 has a natural abundance of 100%, the only by-product is metastable holmium-166 and no costly chemical purification steps are necessary for pro

Leptomeningeal Disease as an Initial Presenting Manifestation in Breast Cancer.

Leptomeningeal disease (LMD) occurs in less than 5% of breast cancer patients. Rarely, patients present with LMD at diagnosis. We report a case of a 59-year-old female who presented with lower back pain, radicular neuropathy with lower extremity weakness, and was found to have diffuse LMD. Workup was initiated to evaluate the etiology of LMD and later involved iliac bone biopsy showed metastatic adenocarcinoma consistent with breast carcinoma. Patient received radiation therapy followed by abemaciclib with letrozole and responded well with the treatment.

Current and future applications of ultrasound imaging in peripheral nerve disorders.

Neuromuscular ultrasound (NMUS) is a rapidly evolving technique used in neuromuscular medicine to provide complimentary information to standard electrodiagnostic studies. NMUS provides a dynamic, real time assessment of anatomy which can alter both diagnostic and management pathways in peripheral nerve disorders. This review describes the current and future techniques used in NMUS and details the applications and developments in the diagnosis and monitoring of compressive, hereditary, immune-mediated and axonal peripheral nerve disorders, and motor neuron diseases. Technological advances have

62nd Annual Conference of the Indian Society of Gastroenterology, February 10th - 13th, 2022, Pune.

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