miliary tuberculosis meaning

The bacteria that cause tuberculosis are spread from one person to another through tiny droplets released into the air via coughs and sneezes.Once rare in developed countries, tuberculosis infections began increasing in 1985, partly because of the emergence of HIV, the virus that causes AIDS. Sometimes infection directly extends from an adjacent organ. Methodology: The records of 38 patients (15 male, 23 female; mean age 41 years, range 16-76 years) with miliary TB from 1978 to 1998 were analyzed. Sometimes infection directly extends from an adjacent organ. Disseminated tuberculosis, or acute miliary tuberculosis, in which the foci are disseminated throughout the lungs, is less common. Medical definition of miliary tuberculosis: acute tuberculosis in which minute tubercles are formed in one or more organs of the body by tubercle bacilli usually spread by way of the blood. https://medical-dictionary.thefreedictionary.com/miliary+tuberculosis, an infectious, inflammatory, reportable disease that is chronic in nature and usually affects the lungs. 1. In systemic miliary tuberculosis bacilli are disseminated via the systemic arterial system. Methodology: The records of 38 patients (15 male, 23 female; mean age 41 years, range 16-76 years) with miliary TB from 1978 to 1998 were analyzed. Learn more about how it’s spread, who’s at risk, symptoms, treatment, and prevention. Below you will find example usage of this term as found in modern and/or classical literature: 1. miliary tuberculosis noun A generalized form of tuberculosis in which there is haematogenous spread of mycobacteria resulting in the formation of numerous small granulomatous lesions in the lungs and other organs (especially the liver, spleen, kidneys, and meninges). Dictionary entry overview: What does miliary tuberculosis mean? Poor prognostic factors included hypoalbuminemia, hyper-bilirubinemia, renal insufficiency, and delayed antituberculosis treatment. Microbiologic diagnosis can be delayed because acid fast bacilli staining of sputum smears is Miliary tuberculosis is so named because the innumerable tiny spots that form in the lungs … Definition of Miliary tuberculosis. Medical Definition of Tuberculosis, miliary. Medical Author: Melissa Conrad Stöppler, MD; Tuberculosis, miliary: The presence of numerous sites of tuberculosis infection, each of which is minute. 1. that in which there are lesions from which tubercle bacilli are being discharged out of … Tuberculosis is a dangerous bacterial infection that attacks your lungs. But the only way to … Results: 20 out of 165 patients with TBM had pulmonary miliary tuberculosis. 1. acute tuberculosis characterized by the appearance of tiny tubercles on one or more organs of the body (presumably resulting from tubercle bacilli being spread in the bloodstream) Familiarity information: MILIARY TUBERCULOSIS used as a noun is very rare. To those who first described these appearances 100 … miliary tuberculosis: 1 n acute tuberculosis characterized by the appearance of tiny tubercles on one or more organs of the body (presumably resulting from tubercle bacilli being spread in the bloodstream) Type of: T.B. Military tuberculosis synonyms, Military tuberculosis pronunciation, Military tuberculosis translation, English dictionary definition of Military tuberculosis. Learn more about how it’s spread, who’s at risk, symptoms, treatment, and prevention. In most forms of the disease, the bacillus spreads slowly and widely in the lungs, causing the formation of hard nodules (tubercles) or large cheeselike masses that break down the respiratory tissues and form cavities in … Miliary tuberculosis is a form of tuberculous infection in the lung that is the result of erosion of the infection into a pulmonary vein. Miliary tuberculosis is a form of tuberculosis that is characterized by a wide dissemination into the human body and by the tiny size of the lesions. Their mean age was 30 years; there was one child and 13 patients were females. Six patients were in stage I, … Miliary tuberculosis may also present with unilateral or bilateral pneumothorax rarely. Medical Definition of miliary tuberculosis. Symptoms vary by site but generally include fever, malaise, and weight loss. Noun. • MILIARY TUBERCULOSIS (noun) The noun MILIARY TUBERCULOSIS has 1 sense:. miliary tuberculosis: 1 n acute tuberculosis characterized by the appearance of tiny tubercles on one or more organs of the body (presumably resulting from tubercle bacilli being spread in the bloodstream) Type of: T.B. The Ghon complex, typical of pulmonary tuberculosis, consists of a parenchymal focus and hilar lymph node lesions. Tuberculosis, infectious disease caused by Mycobacterium tuberculosis. … Their mean age was 30 years; there was one child and 13 patients were females. The nodules measured less than 3 mm in diameter in 90% of cases in which miliary tuberculosis was correctly identified. … “Alligator” vs. “Crocodile”: Do You Know The Difference? It produces numerous small lesions in many organs of the body. Read medical definition of Tuberculosis, miliary. MTB - Miliary tuberculosis (47604008); Miliary tuberculosis (47604008) Definition An acute form of TUBERCULOSIS in which minute tubercles are formed in a number of organs of the body due to dissemination of the bacilli through the blood stream. Miliary tuberculosis (also known as "disseminated tuberculosis", [1] "tuberculosis cutis acuta generalisata", [1] and "Tuberculosis cutis disseminata" [1]) is a form of tuberculosis that is characterized by a wide dissemination into the human body and by the tiny size of the lesions (1–5 mm). Acute tuberculosis characterized by the appearance of tiny tubercles on one or more organs of the body (presumably resulting from tubercle bacilli being spread in the bloodstream). Miliary tuberculosis is a form of tuberculosis that is characterized by a wide dissemination into the human body and by the tiny size of the lesions (1–5 mm). "Tuberculosis, Miliary" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings).Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity. 3 words related to miliary tuberculosis: T.B., tuberculosis, TB. Miliary tuberculosis refers to widespread dissemination of mycobacterium tuberculosis via hematogenous spread , classic miliary TB is defined as milletlike (mean size 2mm) seeding of TB bacilli in the lung .This pattern is seen in 1-3% of all TB cases. There was good interobserver agreement (90%, kappa=0.77). Miliary tuberculosis is a form of tuberculosis that is characterized by a wide dissemination into the human body and by the tiny size of the lesions (1–5 mm). The American Journal of the Medical Sciences by Southern Society for Clinical Investigation (U.S.) (1907) "Clinical diagnosis, acute miliary tuberculosis.At least six examinations were negative for the tubercle bacillus. Dictionary.com Unabridged miliary tuberculosis - Medical Definition n. An acute form of tuberculosis characterized by very small tubercles in various body organs, caused by the spread of tubercle bacilli through the bloodstream. Tuberculosis, miliary: The presence of numerous sites of tuberculosis infection, each of which is minute. Miliary TB is caused by dissemination of infected material through the bloodstream. Miliary tuberculosis definition, tuberculosis in which the bacilli are spread by the blood from one point of infection, producing small tubercles in other parts of the body. Miliary TB is a type of tuberculosis that has spread beyond your lungs. Synonyms for Military tuberculosis in Free Thesaurus. open tuberculosis. Miliary tuberculosis: The presence of numerous sites of tuberculosis infection, each of which is minute, due to dissemination of infected material through the bloodstream in a process somewhat like the metastasis of a malignancy. Pang, "Sporadic disseminated histoplasmosis simulating, Our model suggests that tuberculosis in conjunction with scurvy and lead poisoning resulted in, Josephine was allegedly buried in a pauper's plot in the cemetery in 1902, after she succumbed, according to her death certificate, to, Ayrancioglu, "A case of tuberculous meningitis with multiple intracranial tuberculomas and, Diffuse hepatic involvement with pulmonary or, This severe form of TB is most common in infants and the elderly and is called, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, Cutaneous Tuberculosis: Clinicopathologic Arrays and Diagnostic Challenges, Miliary Histoplasmosis in a Patient with Rheumatoid Arthritis, A critical assessment of the oral condition of the crew of the Franklin expedition, Histopathological alterations in lung tissue received as autopsy specimens--a study of 410 cases, A Case of Tuberculous Meningitis with Tuberculoma in Nonimmunocompromised Immigrant, A rare case of isolated macronodular hepatic tuberculosis (Tuberculous) in an immunocompetent patient, Histoplasmosis in HIV-infected persons, Yaounde, Cameroon, Pulmonary tuberculosis in dermatological patients on high-dose, long-term steroid therapy. patients with miliary tuberculosis who had a mean ADA activity of 5.02 ± 3.75 IU/L (mean ± SD). The mean duration of symptoms was 6.3 months. Classic miliary TB … The two forms of miliary spread can occur independently or together. HIV weakens a person's immune system so it can't fight the TB germs. American English is not always as it appears to be ... get to know regional words in this quiz! Clinical findings suggestive of disseminated tuberculosis were miliary lung lesions, serum ferritin >1000 mg/L, infiltrative Definition of miliary tuberculosis, with etymology, pronunciation (phonetic and audio), synonyms, antonyms, derived terms and more about the word miliary tuberculosis. Why Do “Left” And “Right” Mean Liberal And Conservative? miliary lung lesions (47.0%); 31.1% of patients died at the end of the study. Explore Mayo Clinic studies testing new treatments, interventions and tests as a means to prevent, detect, treat or manage this disease.. Coping and support. Diagnosis is most often by sputum smear and culture and, increasingly, by rapid molecular-based diagnostic tests. The primary test in most circumstances is the interferon-gamma release assay (IGRA), more commonly known as the QuantiFERON-TB Gold test. Miliary tuberculosis is a form of tuberculosis that is characterized by a wide dissemination into the human body and by the tiny size of the lesions (1–5 mm). There was good interobserver agreement (90%, kappa=0.77). Tuberculosis is a dangerous bacterial infection that attacks your lungs. The definition of miliary tuberculosis in Dictionary is as: A form of tuberculosis that is characterized by a wide dissemination into the human body and by the tiny size of the lesions . Tuberculosis outside the lung usually results from hematogenous dissemination. Results: 20 out of 165 patients with TBM had pulmonary miliary tuberculosis. It produces numerous small lesions in many organs of the body. Six patients were in stage I, … Meaning of miliary tuberculosis for the defined word. Tuberculosis usually affects the lungs in one or a few locations. Those who are immunocompromised are especially at risk, because their immune systems can … : acute tuberculosis in which minute tubercles are formed in one or more organs of the body by tubercle bacilli usually spread by way of the blood. Miliary tuberculosis (TB) is the widespread dissemination of Mycobacterium tuberculosis (see the image below) via hematogenous spread. miliary tuberculosis - WordReference English dictionary, questions, discussion and forums. Noun. Tuberculosis usually affects the lungs in one or a few locations. We Asked, You Answered. miliary tuberculosis an acute form of tuberculosis in which minute tubercles are formed in a number of organs of the body, owing to dissemination of the bacilli throughout the body by the bloodstream. All Free. The three observers incorrectly diagnosed miliary tuberculosis in 2, 0, and 2 of the 64 controls, respectively (specificity, 97 to 100%). What are synonyms for Military tuberculosis? Clinical trials. 1. miliary tuberculosis - acute tuberculosis characterized by the appearance of tiny tubercles on one or more organs of the body (presumably resulting from tubercle bacilli being spread in … WikiMatrix Miliary tuberculosis may also present with unilateral or bilateral pneumothorax rarely. Information and translations of miliary tuberculosis in the most comprehensive dictionary definitions resource on the web. Symptoms vary by site but generally include fever, malaise, and weight loss. Objective: The aim of the study was to determine the clinical, radiographic and laboratory characteristics, diagnostic methods, and prognostic variables in patients with miliary tuberculosis (TB). Miliary pulmonary tuberculosis occurs in disseminated disease, and it is not uncommon to find involvement of other organs, such as the spleen, liver, and central nervous system. Miliary tuberculosis has a high mortality rate, which requires prompt diagnosis and treatment (answer to question 1 is a). 1. acute tuberculosis characterized by the appearance of tiny tubercles on one or more organs of the body (presumably resulting from tubercle bacilli being spread in the bloodstream) Familiarity information: MILIARY TUBERCULOSIS used as a noun is very rare. Tuberculosis is a contagious infection caused by the airborne bacteria Mycobacterium tuberculosis. miliary tuberculosis an acute form of tuberculosis in which minute tubercles are formed in a number of organs of the body, owing to dissemination of the bacilli throughout the body by the bloodstream. Miliary tuberculosis refers to widespread dissemination of mycobacterium tuberculosis via hematogenous spread , classic miliary TB is defined as milletlike (mean size 2mm) seeding of TB bacilli in the lung .This pattern is seen in 1-3% of all TB cases. Meaning of miliary tuberculosis. 1 The miliary tuberculosis is ‘overt’ if the typical miliary infiltrate is seen on the chest radiograph, whereas it is called ‘cryptic’ miliary tuberculosis where the typical radiology and clinical features are absent. … Pulmonary tuberculosis (TB) is a contagious, infectious disease that attacks your lungs. Tuberculosis. Miliary tuberculosis is the widespread haematogenous dissemination of tubercle bacilli. The three observers incorrectly diagnosed miliary tuberculosis in 2, 0, and 2 of the 64 controls, respectively (specificity, 97 to 100%). Tuberculosis, miliary: The presence of numerous sites of tuberculosis infection, each of which is minute.Miliary TB is caused by dissemination of infected material through the bloodstream. Describe 2020 In Just One Word? Pulmonary miliary tuberculosis occurs when bacilli draining through lymphatics enter the venous blood in large numbers, and circulate back to the lung via the right side of the heart. Once the bacteria reach the left side of the heart and enter the systemic circulation, the result may be to seed organs such as the liver and spleen with said infection. Antonyms for Military tuberculosis. 1. that in which there are lesions from which tubercle bacilli are being discharged out of … Miliary TB is caused by dissemination of infected material through the bloodstream. e levels were signi cantly increased and di ered from other causes (p <0.01). Dictionary entry overview: What does miliary tuberculosis mean? “Epidemic” vs. “Pandemic” vs. “Endemic”: What Do These Terms Mean? This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Montoux test was negative in 9 patients. Login The terms “miliary tuberculosis” and “lympho-hematogenous dissemination of tuberculosis” are used commonly, but sometimes with less than precise meaning. • MILIARY TUBERCULOSIS (noun) The noun MILIARY TUBERCULOSIS has 1 sense:. What Is The Difference Between “It’s” And “Its”? Tuberculosis is a contagious infection caused by the airborne bacteria Mycobacterium tuberculosis. John Jacob Manget described a form of disseminated tuberculosis in 1700 and expressed its resemblance to numerous millet seeds in size and appearance and coined the term from Latin word miliarius, meaning related to millet seed. miliary tuberculosis - WordReference English dictionary, questions, discussion and forums. Treatment for tuberculosis is a complicated and lengthy process. The nodules measured less than 3 mm in diameter in 90% of cases in which miliary tuberculosis was correctly identified. Miliary tuberculosis is so named because the innumerable tiny spots that form in the lungs … open tuberculosis. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Its name comes from a distinctive pattern seen on a chest radiograph of many tiny spots distributed throughout the lung fields with the appearance similar to millet seeds—thus the term "miliary" tuberculosis. A bet is synonymous with a wager, but what does it mean in New York? Literary usage of Miliary tuberculosis. Miliary tuberculosis is a descriptive radiological diagnosis which has historically depended upon a plain chest radiograph showing numerous 1–2 mm well-defined nodules scattered throughout both lung fields (see Figure 40.7). Miliary tuberculosis: epidemiology, clinical manifestations, diagnosis, and outcome [see comments]. Miliary tuberculosis (TB) is the widespread dissemination of Mycobacterium tuberculosis (see the image below) via hematogenous spread. The mean duration of symptoms was 6.3 months. He coined the term miliary tuberculosis (derived from the Latin word miliarius, meaning related to millet seed) to denote this fatal form of disseminated tuberculosis 2). Tuberculosis outside the lung usually results from hematogenous dissemination. Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020. tuberculosis in which the bacilli are spread by the blood from one point of infection, producing small tubercles in other parts of the body. Diagnosis is most often by sputum smear and culture and, increasingly, by rapid molecular-based diagnostic tests. People with the germ have a 10 percent lifetime risk of getting sick with TB. Miliary tuberculosis is the widespread haematogenous dissemination of tubercle bacilli. Montoux test was negative in 9 patients. General dissemination of tubercle bacilli in the blood, resulting in the formation of miliary tubercles in various organs and tissues, and occasionally producing symptoms of profound toxemia. Miliary TB synonyms, Miliary TB pronunciation, Miliary TB translation, English dictionary definition of Miliary TB. Tuberculosis (TB) is a potentially serious infectious disease that mainly affects your lungs. Pulmonary tuberculosis (TB) is a contagious, infectious disease that attacks your lungs. The Dictionary.com Word Of The Year For 2020 Is …, “Affect” vs. “Effect”: Use The Correct Word Every Time. 1 The miliary tuberculosis is ‘overt’ if the typical miliary infiltrate is seen on the chest radiograph, whereas it is called ‘cryptic’ miliary tuberculosis where the typical radiology and clinical features are absent. Tuberculosis is a contagious infection caused by the airborne bacteria Mycobacterium tuberculosis. From Damjanov, 2000. general dissemination of tubercle bacilli in the blood, resulting in the formation of miliary tubercles in various organs and tissues, and occasionally producing symptoms of profound toxemia. Grammatically, this idiom "miliary tuberculosis" is a noun, more specifically, a countable noun. Objective: The aim of the study was to determine the clinical, radiographic and laboratory characteristics, diagnostic methods, and prognostic variables in patients with miliary tuberculosis (TB). See more. Classic miliary TB is defined as milletlike (mean, 2 mm; range, 1-5 mm) seeding of TB bacilli in the lung, as evidenced on chest radiography. Miliary tuberculosis is a potentially life-threatening type of tuberculosis that occurs when a large number of the bacteria travel through the bloodstream and spread throughout the body. People with the germ have a 10 percent lifetime risk of getting sick with TB. All Free. The detailed section of the diagram shows typical features of tuberculous granuloma: central caseous necrosis surrounded by epithelioid cells, multinucleated giant cells, and lymphocytes.

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