All articles starting with T
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Tuberculosis of bones or joints
Tuberculosis of bones or joints, or osteoarticular tuberculosis, is infection of the skeleton by Mycobacterium tuberculosis; the spine is most often involved, a condition known as Pott's disease.
Tuberculosis of ear
Tuberculosis of ear, or tuberculous otitis media (TOM), is a rare extrapulmonary TB of the middle ear causing chronic otorrhea and hearing loss; now 0.04–0.9% of chronic suppurative otitis media, treated with anti-TB chemotherapy plus surgery.
Tuberculosis of eye
Ocular tuberculosis (OTB, tuberculosis of eye): intraocular inflammation, mostly uveitis, caused by Mycobacterium tuberculosis via hematogenous spread or hypersensitivity; diagnosed presumptively with IGRA/TST, imaging, and phenotype; treated like pulmonary TB.
Tuberculosis of heart
Tuberculosis of the heart (cardiac tuberculosis): M. tuberculosis infection of cardiac structures, most often the pericardium, rarely the myocardium; diagnosed by bacillus isolation, ADA, Xpert; treated with 6-12 month chemotherapy.
Tuberculosis of the digestive system
Tuberculosis of the digestive system, or gastrointestinal/abdominal TB, is extrapulmonary Mycobacterium tuberculosis infection of gut, peritoneum, or viscera, favoring the ileocecal region and mimicking Crohn's disease.
Tuberculosis of the genitourinary system
Tuberculosis of the genitourinary system (genitourinary tuberculosis, GUTB, ICD-10 A18.1): extrapulmonary TB of the urinary tract and reproductive organs, usually reactivation of latent infection, kidney most affected, diagnosed by culture, PCR, and Xpert MTB/RIF.
Tuberculosis of the musculoskeletal system
Tuberculosis of the musculoskeletal system (skeletal, osteoarticular, bone and joint TB; ICD-11 1B12.4): M. tuberculosis infection of bones, joints, and soft tissues, 1-3% of all TB; Pott's spinal disease is the common form; MRI is the imaging modality of choice.
Tuberculosis of the nervous system
Tuberculosis of the nervous system, or CNS tuberculosis, covers tuberculous meningitis, tuberculoma, and spinal TB caused by Mycobacterium tuberculosis; key facts are its high mortality, difficult diagnosis, 12-month drug therapy, and adjunctive dexamethasone.
Tuberculous lymphadenitis
Tuberculous lymphadenitis (scrofula, king's evil) is the most common extrapulmonary tuberculosis, mainly cervical nodes; diagnosed by FNA, culture, Xpert, histology; treated with 6-month regimens.
Tuberculous meningitis
Tuberculous meningitis (TBM), also called TB meningitis or historically "dropsy on the brain", is the most severe form of tuberculosis: M. tuberculosis invades the subarachnoid space, killing or disabling about half of those affected despite multidrug therapy and corticosteroids.
Tuberculous placenta
Tuberculous placenta (ICD-11 JB63.00) is rare Mycobacterium tuberculosis infection of the placenta, usually hematogenous from maternal bacillemia; it shows neutrophilic villitis more often than granulomas and is a Cantwell criterion for congenital tuberculosis.
Tuberin-type domain
Tuberin-type domain (InterPro IPR018515, Pfam PF03542): a conserved alpha-helical domain of tuberin (TSC2), residues 555-903 in humans, between the TSC1-binding region and GAP domain; found in animals and fungi.
Tuberoinfundibular peptide of 39 residues
Tuberoinfundibular peptide of 39 residues (TIP39, PTH2) is a 39-amino-acid brain neuropeptide purified from bovine hypothalamus as the endogenous ligand of the parathyroid hormone 2 receptor, involved in nociception, stress response, and body temperature regulation.
Tuberous breasts
Tuberous breasts (tubular breasts, snoopy deformity) are a congenital breast anomaly appearing at puberty, marked by a constricted breast base, hypoplasia, and areolar herniation; classified by von Heimburg and Grolleau, correctable surgically with about 20% complications.
Tuberous sclerosis
Tuberous sclerosis complex (TSC), also called Bourneville disease, an autosomal dominant TSC1/TSC2 disorder causing mTOR-driven hamartomas in brain, skin, kidneys, heart, and lungs, with epilepsy in up to 85%.
Tuberous xanthoma
Tuberous xanthoma (xanthoma tuberosum, ICD-11 EB90.21) is a firm, painless red-yellow nodule of foam cells over pressure areas such as elbows, knees, and heels, usually signaling type III hyperlipoproteinemia or familial hypercholesterolemia.
Tubi
Tubi is a free ad-supported streaming (AVOD) service founded in 2014, owned by Fox Corporation's Tubi Media Group, with 110 million monthly active users, a 350,000-title library, and Super Bowl LIX streaming reaching 15.5 million peak viewers.
Tubifex
Tubifex, sludge worms, is a genus of tube-dwelling freshwater oligochaete annelids (Naididae, Tubificinae) with about 15-20 species; type species Tubifex tubifex, a pollution-tolerant bioindicator and host of Myxobolus cerebralis.
Tubifex tubifex
Tubifex tubifex (sludge worm), a freshwater Naididae oligochaete found on every continent, lives head-down in sediment tubes, tolerates severe pollution, hosts the whirling disease parasite Myxobolus cerebralis, and is a standard sediment ecotoxicology test species.
Tübingen
Tübingen, a university town on the Neckar in Baden-Württemberg, Germany, south of Stuttgart; home of Eberhard Karls Universität (founded 1477), about 92,600 inhabitants, medieval old town, Hölderlinturm, and a 2030 climate-neutrality goal.
Tübingen Region
Regierungsbezirk Tübingen, one of four administrative regions of Baden-Württemberg, Germany; seat Tübingen; 8,852 km², about 1.9 million people, Stadtkreis Ulm plus eight Landkreise; formed 1956 as Südwürttemberg-Hohenzollern, renamed 1973.
Tubiphytes
Tubiphytes (Maslov, 1956), type species T. obscurus, an enigmatic encrusting tubular fossil from early Carboniferous to mid-Cretaceous reefs; affinity debated, most likely sponge (Porifera).
Tubize
Tubize (Tubeke), Walloon Brabant town; home of AFC Tubize, matricule 5632, formed 1990, one top-flight season 2008-09, now Royale Union Tubize-Braine after 2021 merger; also hosts RBFA's Proximus Basecamp and FFA headquarters.
Tubo etc. Pacification Commission
The Tubo etc. Pacification Commission (吐蕃等处宣慰司), also called the Duosima Pacification Commission, was a Yuan dynasty organ seated at Hezhou, Gansu, that governed the Amdo Tibetan border region under the Xuanzheng Yuan.
Tubo-ovarian abscess
Tubo-ovarian abscess (TOA), a pus-filled inflammatory mass of the fallopian tube and ovary, complicates up to 15% of pelvic inflammatory disease cases; treated with IV antibiotics, image-guided drainage, or surgery.
Tubocurarine
Tubocurarine, also called d-tubocurarine, is the active alkaloid of curare that blocks neuromuscular transmission; isolated in 1935, it became the first muscle relaxant used in anesthesia in 1942.
Tuboplasty
Tuboplasty is surgery that restores patency and function of the fallopian tubes in women with tubal-factor infertility, by rejoining obstructed segments, opening blocked ends, or freeing adhesions.
Tuborg Brewery
Tuborg (Tuborgs Fabrikker), Danish brewery founded in Hellerup on 13 May 1873 by Philip W. Heyman; first beer 1875; merged with Carlsberg in 1970. Now Carlsberg's largest brand by volume, a bottom-fermented pilsner sold in about 50 countries.
Tubthumping
Tubthumping is a 1997 Chumbawamba single from Tubthumper, known for its "I get knocked down" chorus; it reached No. 2 in the UK and No. 6 on the Billboard Hot 100.
Tubu (Syrian city)
Tubu, also written Tuba or Dub, was a Bronze Age city-state in northern Syria, probably identified with Tell Umm el-Marra about fifty kilometers east of Aleppo.