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Target 2035, an international federation of biomedical scientists from the public and private sectors, is leveraging 'open' principles to develop a pharmacological tool for every human protein. These tools are important reagents for scientists studying human health and disease and will facilitate the development of new medicines. It is therefore not surprising that pharmaceutical companies are joining Target 2035, contributing both knowledge and reagents to study novel proteins. Here, we present a brief progress update on Target 2035 and highlight some of industry's contributions.
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Hypercalcemia - Diagnosis and Management Abstract. The diagnostic workup of hypercalcemia requires a thorough patient history, a focused clinical examination as well as a step-by-step laboratory diagnostic approach. In order to detect the exact aetiology of hypercalcemia an accurate measurement of serum calcium in correlation with the parathyroid hormone level is therefore essential. Primary hyperparathyroidism and malignancy-related hypercalcemia are responsible for about 90% of all hypercalcemia cases. Therefore, these two pathologies should always be considered in the diagnostic approach. The therapeutic procedure is based on the aetiology and severity of the hypercalcemia.
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Hipercalcemia , Hiperparatireoidismo , Humanos , Hipercalcemia/diagnóstico , Hipercalcemia/etiologia , Hipercalcemia/terapia , Hiperparatireoidismo/complicações , Hiperparatireoidismo/diagnóstico , Hiperparatireoidismo/terapia , Hormônio ParatireóideoRESUMO
BACKGROUND: Herpes simplex virus (HSV) is commonly associated with oro-facial and genital manifestations. It rarely causes encephalitis and even less commonly, in heavily immunosuppressed patients, visceral disease or bronchopneumonitis. We present a case of cytologically-proven, PCR-positive HSV-1 tracheobronchitis and pneumonitis in a patient with less severe immunocompromise. CASE PRESENTATION: A 64 year old white man with steroid-induced diabetes mellitus and progressive small-cell bronchial carcinoma despite chemo- and immunotherapy with two checkpoint inhibitors presented with symptoms of lower respiratory tract infection. Community-acquired pneumonia was suspected and empirical broad-spectrum antibacterial treatment was initiated. Chest CT-scan revealed ground-glass opacities and tree-in bud lesions. Cytology of BAL showed extensive cytopathic effects typically caused by infection with herpes virus and PCR confirmation of HSV-1. Acute phase HSV serology was positive for IgG and borderline for IgM. The patient deteriorated clinically due to tumor progress and infection despite high-dose acyclovir therapy and died 2 weeks after admission. CONCLUSIONS: We report an unusual case of fatal HSV-1 pneumonitis due to reactivation in a patient with lung cancer, steroid-induced diabetes and treatment with two checkpoint inhibitors. In immunosuppressed patients with non-improving pneumonia invasive diagnostic procedures are warranted including cytology and molecular diagnostics.
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Rapid Resolution of Symptomatic Hypercalcaemia Abstract. Milk-alkali syndrome consists of the triad of hypercalcaemia, metabolic alkalosis, and renal insufficiency associated with the ingestion of calcium and absorbable alkali. Older patients, those at risk for volume depletion and those on medications that reduce glomerular filtration rate are at increased risk for the development of this syndrome. Most affected patients are postmenopausal women with chronic kidney disease who take an excessive amount of calcium carbonate. The incidence of milk-alkali syndrome is increasing due to the common supplementation of calcium carbonate. Nowadays, it is the third most common cause of hypercalcaemia. As shown in this case, hypercalcaemia may occur even with small amounts of calcium carbonate in patients with the given risk factors.