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Topic Review
Tumor Lysis Syndrome
Tumor lysis syndrome (TLS) is a common cause of acute kidney injury in patients with malignancies, and it is a frequent condition for which the nephrologist is consulted in the case of the hospitalized oncological patient. Recognizing the patients at risk of developing TLS is essential, and so is the prophylactic treatment. The initiation of treatment for TLS is a medical emergency that must be addressed in a multidisciplinary team (oncologist, nephrologist, critical care physician) in order to reduce the risk of death and that of chronic renal impairment. TLS can occur spontaneously in the case of high tumor burden or may be caused by the initiation of highly efficient anti-tumor therapies, such as chemotherapy, radiation therapy, dexamethasone, monoclonal antibodies, CAR-T therapy, or hematopoietic stem cell transplantation. It is caused by lysis of tumor cells and the release of cellular components in the circulation, resulting in electrolytes and metabolic disturbances that can lead to organ dysfunction and even death. 
  • 860
  • 08 Aug 2022
Topic Review
Dementia
Dementia is a syndrome that is characterised by the decline of different cognitive abilities. A high rate of deaths and high cost for detection, treatments, and patients care count amongst its consequences. Although there is no cure for dementia, a timely diagnosis helps in obtaining necessary support, appropriate medication, and maintenance, as far as possible, of engagement in intellectual, social, and physical activities. The early detection of Alzheimer Disease (AD) is considered to be of high importance for improving the quality of life of patients and their families. In particular, Virtual Reality (VR) is an expanding tool that can be used in order to assess cognitive abilities while navigating through a Virtual Environment (VE).
  • 860
  • 05 Feb 2021
Topic Review
Thyroid Hürthle Cell Carcinoma
Hürthle cells are characterized cytologically as large cells with abundant eosinophilic, granular cytoplasms, and large hyperchromatic nuclei with prominent nucleoli. The cytoplasm of a Hürthle cell is swollen due mainly to the presence of numerous mitochondria. The mitochondrial protein has affinity to bind with eosin. Therefore, Hürthle cells are also called oxyphilic cells. Hürthle cell lesions in the thyroid are composed of cells with this classic histology, but not all oncocytic cells in the thyroid are true Hürthle cells. Cells with less or incomplete eosinophilic, granular appearance can observed, at least focally, in any thyroid lesions, such as autoimmune thyroiditis, nodular goiter, aging, and irradiated thyroids. These oncocytic, non-Hürthle cells are called “oncocytic metaplasia”.
  • 861
  • 23 Feb 2021
Topic Review
Hsp90 in Cardiac Diseases
Heat shock protein 90 (Hsp90) is a molecular chaperone that interacts with up to 10% of the proteome. The extensive involvement in protein folding and regulation of protein stability within cells makes Hsp90 an attractive therapeutic target to correct multiple dysfunctions in the heart.
  • 860
  • 24 Dec 2021
Topic Review
Microfluidic Systems and Breast Cancer Metastasis
Microfluidic devices are useful tools in studying biological phenomena involving fluid flow, thin tissue culture, and cell mobility; each of these aspects make microfluidic techniques attractive for studying human breast cancer, which is the most commonly occurring cancer in women and the second most common cancer overall worldwide.
  • 859
  • 15 Feb 2022
Topic Review
Pathogenesis, Immunology and Management of Dermatophytosis
Dermatophytic infections of the skin and appendages are common skin diseases. The pathogenesis involves complex interplay of agent (dermatophytes), host (inherent host defense and host immune response) and the environment. Infection management has become an important public health issue, due to increased incidence of recurrent, recalcitrant or extensive infections. Recent years have seen a significant rise in incidence of chronic infections which have been difficult to treat.
  • 859
  • 06 Jan 2022
Topic Review
Calcium-Channel-Blocker-Influenced Gingival Enlargement
The aim of the article is to discuss the development of calcium channel blocker (CCB) influenced gingival enlargement.
  • 859
  • 23 Aug 2021
Topic Review
Oxygen, pH, Lactate, and Metabolism for Wound Treatment
Over time, we have come to recognize a very complex network of physiological changes enabling wound healing. An immunological process allows the body to distinguish damaged cells and begin a cleaning mechanism by separating damaged proteins and cells with matrix metalloproteinases, a complement reaction, and free radicals. A wide variety of cell functions help to rebuild new tissue, dependent on energy provision and oxygen supply. Topically applied lactate can improve this.
  • 861
  • 12 Nov 2021
Topic Review
Bruton’s Kinase Inhibitors in Chronic Lymphocytic Leukemia
Chronic lymphocytic leukemia (CLL) is an indolent form of B-cell lymphoid malignancy that predominantly affects older individuals. Bruton’s tyrosine kinase (BTK) is a member of the TEC kinase family. It plays an important role in treatment of malignant B lymphocyte proliferation and improvement of survival of patients with CLL.
  • 858
  • 16 Mar 2022
Topic Review
Biological Drug Approvals by the FDA in 2015–2021
Despite belonging to a relatively new class of pharmaceuticals, biological drugs have been used since the 1980s, when they brought about a breakthrough in the treatment of chronic diseases, especially cancer. They conquered a large space in the pipeline of the pharmaceutical industry and boosted the innovation portfolio and arsenal of therapeutic compounds available. From 2015 to 2021, the number of drugs included in this class grew over this period, totaling 90 approvals, with an average of 13 authorizations per year.
  • 858
  • 30 Sep 2022
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