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Osteoporosis Diagnosis and Management: A Review from an Orthopedic Perspective.

Osteoporosis is a systemic skeletal disorder characterized by low bone density and microarchitectural deterioration, both of which lead to increased risk of fracture, disability, institutionalization, and mortality. Dual-energy X-ray absorptiometry (DEXA) remains the gold standard for evaluating bone mineral density and establishing diagnostic thresholds. However, accurate interpretation requires more than the application of numerical cut-offs. Interpretation requires careful evaluation of graphical bands, artifact recognition, awareness of site discordance, and application of least significan

Case Report: Case of subacute combiled deгенерация спинного мозга в связи с хроническим атрофическим гастритом, макроцитической анемией и положительными антисульфатидом IgM и IgG антителами.

Антисульфатидные антитела являются автоантиорганизмами, связанными с различными неврологическими расстройствами. Они были выявлены в нескольких условиях, включая синдром Гильен-Барре, множественный склероз и хронический подстрекательский демиелинизирующий полинропат. Субакустическое комбинированное дегенерирование спинного мозга вызвано главным образом дефицитом витамина В12. Хроническая атрофическая гастритис — сложное состояние, характеризующееся атрофацией и воспалением желудочно-кишечной слизи. На сегодняшний день не было зарегистрировано ни одного случая, когда пациенты с субакутальным ко

From Osteoclast Differentiation to Osteonecrosis of the Jaw: Molecular and Clinical Insights.

Bone physiology relies on the delicate balance between resorption and formation of its tissue. Bone resorption depends on a process called osteoclastogenesis in which bone-resorbing cells, i.e., osteoclasts, are produced by the differentiation of more undifferentiated progenitors and precursors. This process is governed by two main factors, monocyte colony-stimulating factor (M-CSF) and receptor activator of NFκB ligand (RANKL). While the former exerts a proliferating effect on progenitors/precursors, the latter triggers a differentiation effect on more mature cells of the same lineage. Bone h

Hematology and Immune-Related Disorders

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Osteoporosis in Men: A Review of an Underestimated Bone Condition.

Osteoporosis is called the 'silent disease' because, although it does not give significant symptoms when it is not complicated, can cause fragility fractures, with serious consequences and death. Furthermore, the consequences of osteoporosis have been calculated to weigh heavily on the costs of health systems in all the countries. Osteoporosis is considered a female disease. Actually, the hormonal changes that occur after menopause certainly determine a significant increase in osteoporosis and the risk of fractures in women. However, while there is no doubt that women are more exposed to osteo

Optimizing Care: Integrative Oncology in Myeloproliferative Neoplasm.

Purpose of reviewMyeloproliferative neoplasm (MPN) burdens the lives of those affected. MPN patients endure significant impacts on their physical, psychological, and social well-being. While pharmacological interventions offer some disease and symptom control, they often have unfavorable side effects. This review explores the potential of Integrative Oncology (IO) therapies in managing MPNs and their associated symptoms.Recent findingsIO is dedicated to augmenting conventional treatments through integrating interventions targeting the mind, body, nutrition, supplements, and other supportive ca

Bridging the Gap: Pregnancy-And Lactation-Associated Osteoporosis.

Early diagnosis of pregnancy- and lactation-associated osteoporosis (PLO) is mandatory for a good outcome. Standard care is not a matter of conventional guidelines, rather it requires an individualized strategy while true overall incidence and pathogeny remain open issues. This is a narrative review based on full-length English articles, published between January 2021 and March 2023 and accessed via PubMed (no traumatic fractures or secondary osteoporosis are included). Our case-sample-based analysis included 836 females with PLO (the largest cohort based on published cases so far) through 12

A case-control study of prevalence of anemia among patients with type 2 diabetes.

BackgroundAnemia is defined as a reduction in the hemoglobin concentration of blood, which consequently reduces the oxygen-carrying capacity of red blood cells such that they are unable to meet the body's physiological needs. Several reports have indicated that anemia mostly occurs in patients with diabetes with renal insufficiency while limited studies have reported the incidence of anemia in people with diabetes prior to evidence of renal impairment. Other studies have also identified anemia as a risk factor for the need for renal replacement therapy in diabetes. Understanding the pathogenes

Совпадение в полном тексте источника
… Vitamin B 12 deficiency and folic acid deficiency lead to megaloblastic anemia that results from inhibition of DNA synthesis during red blood cell production [ 16 ]. … Vitamin B 12 deficiency alone in the presence of sufficient folate will not cause the syndrome. …

What is the Reason That the Pharmacological Future of Chemotherapeutics in the Treatment of Lung Cancer Could Be Most Closely Related to Nanostructures? Platinum Drugs in Therapy of Non-Small and Small Cell Lung Cancer and Their Unexpected, Possible Interactions. The Review.

Over the course of several decades, anticancer treatment with chemotherapy drugs for lung cancer has not changed significantly. Unfortunately, this treatment prolongs the patient's life only by a few months, causing many side effects in the human body. It has also been proven that drugs such as Cisplatin, Carboplatin, Oxaliplatin and others can react with other substances containing an aromatic ring in which the nitrogen atom has a free electron group in its structure. Thus, such structures may have a competitive effect on the nucleobases of DNA. Therefore, scientists are looking not only for

Осложнения периферального нерва в результате применения лекарств для потери веса: систематический обзор.

ЦЕНТРАЛЬНАЯ ИНФОРМАЦИЯ: Существует глобальная эпидемия ожирения, и в этом контексте разработка новых агентов для снижения веса является своевременной. Поступали сообщения о периферийных осложнениях нервной системы, и это исследование было направлено на систематический анализ всех сообщенных случаев, связанных с лекарственными препаратами, используемыми для снижения веса. МЕТОДЫ: Был проведен систематический поиск баз данных PubMed, Embase и CINAHL с момента создания по 30 июня 2026 года в целях выявления исследований, в которых сообщается о новых или ухудшающихся периферийных осложнениях нервн

Pharmacological Therapies for the Management of Inflammatory Bone Resorption in Periodontal Disease: A Review of Preclinical Studies.

Periodontitis, a highly prevalent multicausal chronic inflammatory and destructive disease, develops as a result of complex host-parasite interactions. Dysbiotic bacterial biofilm in contact with the gingival tissues initiates a cascade of inflammatory events, mediated and modulated by the host's immune response, which is characterized by increased expression of several inflammatory mediators such as cytokines and chemokines in the connective tissue. If periodontal disease (PD) is left untreated, it results in the destruction of the supporting tissues around the teeth, including periodontal li

Osteoporosis in Frail Patients: A Consensus Paper of the Belgian Bone Club.

In this consensus paper, the Belgian Bone Club aims to provide a state of the art on the epidemiology, diagnosis, and management of osteoporosis in frail individuals, including patients with anorexia nervosa, patients on dialysis, cancer patients, persons with sarcopenia, and the oldest old. All these conditions may indeed induce bone loss that is superimposed on physiological bone loss and often remains under-recognized and under-treated. This is of particular concern because of the major burden of osteoporotic fractures in terms of morbidity, mortality, and economic cost. Therefore, there is

Breast cancer metastasis to the bone: mechanisms of bone loss.

Breast cancer frequently metastasizes to the skeleton, interrupting the normal bone remodeling process and causing bone degradation. Osteolytic lesions are the end result of osteoclast activity; however, osteoclast differentiation and activation are mediated by osteoblast production of RANKL (receptor activator for NFκB ligand) and several osteoclastogenic cytokines. Osteoblasts themselves are negatively affected by cancer cells as evidenced by an increase in apoptosis and a decrease in proteins required for new bone formation. Thus, bone loss is due to both increased activation of osteoclasts

The prevalence of anemia in people with chronic kidney disease after hematopoietic stem cell transplantation.

The hematopoietic stem cell transplantation (HSCT) is performed for various hematological diseases. Chronic kidney disease (CKD) occurs relatively often after HSCT. Anemia after HSCT may be due to CKD and/or other reasons. The aim of this study is to assess the prevalence of anemia and its possible relationship to the presence of CKD in patients at least 3 months after HSCT. The study included 156 patients who underwent allogeneic HSCT treatment in our center in the years 1998 to 2021 due to different hematologic pathologies (acute myeloid leukemia, acute lymphoblastic leukemia, lymphoma, and

Livedoid vasculopathy: A multidisciplinary clinical approach to diagnosis and management.

Livedoid vasculopathy (LV) is a rare, chronic, and occlusive disease of the veins supplying the upper parts of the skin. The pathogenesis of the disease is not precisely understood, and its attacks are often unpredictable but tend to worsen during the summer. LV affects women more often. This increased risk for LV in women might be related to sex-specific physiological conditions, such as pregnancy, or a higher incidence of LV-associated conditions, such as connective tissue diseases, hypercoagulable states, and venous stasis in women. The typical clinical appearance of LV consists of three ma

Leber Hereditary Optic Neuropathy With Magnetic Resonance Imaging Findings Suggestive of Optic Perineuritis and Optic Neuritis: A Diagnostic Challenge.

Leber hereditary optic neuropathy (LHON) is a rare mitochondrial disorder characterized by subacute, painless, and bilateral vision loss, typically affecting young men. LHON is caused by mitochondrial DNA mutations, most commonly m.11778G>A, m.14484T>C, and m.3460G>A. LHON has incomplete penetrance, with a higher prevalence in men, and its diagnosis is often delayed because of clinical overlap with other optic nerve disorders, such as optic neuritis. Herein, we report the case of a 37-year-old man presenting with progressive vision loss in both eyes over two months. Early magnetic resonance im

The 11th NORDIC NUTRITION CONFERENCE NNC2016.

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Recent advances in use of fresh frozen plasma, cryoprecipitate, immunoglobulins, and clotting factors for transfusion support in patients with hematologic disease.

Hematologic diseases include a broad range of acquired and congenital disorders, many of which affect plasma proteins that control hemostasis and immune responses. Therapeutic interventions for these disorders include transfusion of plasma, cryoprecipitate, immunoglobulins, or convalescent plasma-containing therapeutic antibodies from patients recovering from infectious diseases, as well as concentrated pro- or anticoagulant factors. This review will focus on recent advances in the uses of plasma and its derivatives for patients with acquired and congenital hematologic disorders.

The Hypoxia-Retinoid Axis in Idiopathic Pulmonary Fibrosis: Multifaceted Etiology and Therapeutic Potential.

Idiopathic pulmonary fibrosis (IPF) is a progressive and lethal lung disease with limited therapeutic options. This review focuses on the role of retinoids, particularly all-trans retinoic acid (atRA), and hypoxia in the pathogenesis of IPF. Despite an established understanding of genetic and environmental factors in IPF, the interplay between retinoid signaling and the response to hypoxia remains poorly explored due to its complexity. Preclinical evidence suggests that atRA could help reduce pulmonary fibrosis by modulating TGF-β signaling pathways and epithelial-to-mesenchymal transition (EM

Mineral Bone Disorders in Chronic Kidney Disease Stages 3 and 4 With Special Reference to Bone Mineral Density Assessment Using Dual-Energy X-Ray Absorptiometry (DEXA) Scan: A Prospective Observational Study From Northeast India.

Background Chronic kidney disease-mineral and bone disorder (CKD-MBD) is a systemic complication characterized by biochemical disturbances in calcium, phosphate, parathyroid hormone (PTH), and vitamin D metabolism. These abnormalities impair bone strength and promote vascular calcification, increasing fracture and cardiovascular risk. Early CKD stages (3 and 4) provide an opportunity for detection and intervention. Data on Indian pre-dialysis populations remain limited. Objectives This study aimed to describe the clinical and biochemical characteristics of CKD-MBD in patients with CKD stages 3