by Disvan October 01, 2010. Its probability in the population (P(No abnormality in population)) is complementary to the sum of probabilities of "abnormal" candidate conditions. By epidemiology as described in previous section. A differential diagnosis is also commonly used within the field of psychiatry/psychology, where two different diagnoses can be attached to a patient who is exhibiting symptoms which could fit into either diagnosis. What does DD stand for? Common medical abbreviations for medical transcription - Medical Abbreviations - D. Common medical abbreviations for medical transcription - Medical Abbreviations - D. Skip to content. An autosomal recessive neurodegenerative syndrome (OMIM:304700) characterised by postlingual progressive sensorineural deafness as the first presenting symptom in early childhood, followed by progressive dystonia, spasticity, dysphagia, mental deterioration and cortical blindness. Get the dd neck … [citation needed]. Medical, Education, Special Education. All Free. For example, after finding an unknown species, there can first be a listing of all potential species, followed by ruling out of one by one until, optimally, only one potential choice remains. Meaning D S : diagnosis: D5: 5% dextrose: D25: 25% dextrose injections D4T: stavudine … The initial likelihoods for each candidate condition can be estimated by various methods, such as: One method of estimating likelihoods even after further tests uses likelihood ratios (which is derived from sensitivities and specificities) as a multiplication factor after each test or procedure. Multiplying with likelihood ratios necessitates conversion of likelihoods from probabilities to odds in favor (hereafter simply termed "odds") by: However, only the candidate conditions with known likelihood ratio need this conversion. One method that is somewhat a tradeoff between being clinically perfect and being relatively simple to calculate is one that uses likelihood ratios to derive subsequent post-test likelihoods. What does DDD mean? Medical dictionary definition of DD as a medical term including diseases, symptoms, treatments, and other medical and health issues. Medical diagnosisDifferential diagnosisPrognosis, DiseaseEponymous diseaseAcronym or abbreviation, Distinguishing of a particular disease or condition from others that present similar clinical features, Learn how and when to remove this template message, VINDICATE – Mnemonic for differential diagnosis, "Decision support system for the diagnosis of schizophrenia disorders", "Decision support for diagnosis of lyme disease", "Evaluation of a Computer Assisted Decision Support System (DSS) for Diagnosis and Treatment of Ventilator Associated Pneumonia (VAP) in Intensive Care Unit (ICU)", "DiagnosisPro differential diagnosis reminder tool", https://en.wikipedia.org/w/index.php?title=Differential_diagnosis&oldid=999557213, Articles with unsourced statements from September 2020, Articles needing additional references from October 2011, All articles needing additional references, Articles with unsourced statements from August 2007, Creative Commons Attribution-ShareAlike License, Pr(Presentation WHOIFPI) = the sum of the probabilities in row just above, Pr(Presentation is caused by condition in individual), Pr(Presentation is caused by condition 1 in individual), Pr(Presentation is caused by condition 2 in individual), Pr(Presentation is caused by condition 3 in individual), P(hypercalcemia is caused by condition in individual). By an initial method by epidemiology, the incidence of parathyroid carcinoma is estimated at about 1 in 6 million people per year,[10] giving a very low probability before taking any tests into consideration. However, this probability can be further specified by considering how much the measurement deviates from the mean in the standard reference range. Let's say that the serum calcium measurement was 1.30 mmol/L, which, with a standard reference range established at 1.05 to 1.25 mmol/L, corresponds to a standard score of 3 and a corresponding probability of 0.14% that such degree of hypercalcemia would have occurred in the first place in the case of no abnormality: Subsequently, the probability that hypercalcemia would have resulted from no disease can be calculated as: The probability that hypercalcemia would have occurred in the first place in the individual can thus be calculated as: Subsequently, the probability that hypercalcemia is caused by primary hyperparathyroidism (PH) in the individual can be calculated as: Similarly, the probability that hypercalcemia is caused by cancer in the individual can be calculated as: and the probability that there actually is no disease: For clarification, these calculations are given as the table in the method description: Thus, this method estimates that the probabilities that the hypercalcemia is caused by primary hyperparathyroidism, cancer, other conditions or no disease at all are 37.3%, 6.0%, 14.9% and 41.8%, respectively, which may be used in estimating further test indications. For DD we have found 500 definitions. Developmental Delay + 1 variant. The statistical basis for differential diagnosis is Bayes' theorem. What does DD/D stand for in text In sum, DD/D is an acronym or abbreviation word that is defined in simple language. This page was last edited on 10 January 2021, at 20:07. A clinician visit can, theoretically, be regarded as a series of tests, including both questions in a medical history as well as components of a physical examination, where the post-test probability of a previous test can be used as the pre-test probability of the next. Possible DD meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. By practical reasons, the clinician considers that there is enough test indication to have a look at the patient's medical records. Developmental Disabilities + 1 variant. It is more systematic than the old-fashioned method of diagnosis by gestalt (impression). death domain
Todesdomäne {f}biochem. For simplicity, let's say that the only information given in the medical records is a family history of primary hyperparathyroidism (here abbreviated as PH), which may explain the finding of hypercalcemia. [1] Differential diagnostic procedures are used by clinicians to diagnose the specific disease in a patient, or, at least, to eliminate any imminently life-threatening conditions. Definition of DD in Science & Medicine. delivery document
Lieferdokument {n}comm.econ. 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… Machine differential diagnosis is the use of computer software to partly or fully make a differential diagnosis. In this case, let's say that the clinician continues the plan for the patient to attend a clinician visit for further checkup, especially focused at primary hyperparathyroidism. DD: Delightful Daughter: DD: Direct Downlink: DD: Damaged Dwelling (FEMA) DD: Double Desktop: DD: Decoy Discrimination: DD: Directives Documentation (NASA) DD: Dionicko Drustvo (Croatian: limited partnership) DD: Deo Dedit (Latin: Gave To God) DD: Differential Doppler: DD: Differential Detector: DD: Dangerous, Detected Failure: DD: Delniska Druzba (Slovenian company) DD: Development Directive Education, Special Education, Occupational Therapy. The procedure of differential diagnosis can become extremely complex when fully taking additional tests and treatments into consideration. ‘DD and I went shopping then stayed in the warm and watched TV.’ ‘After dinner DD went to a friends for a sleepover.’ ‘I had made an appointment for DD to have her haircut at 10 am.’ ‘So much left to do to get DD ready for Brownies camp this weekend!’ ‘Taking DD to the doctor today, after she was ill again last nite.’ The condition of highest profile-relative probability (except "no disease") is primary hyperparathyroidism (PH), but cancer is still of major concern, because if it is the actual causative condition for the hypercalcemia, then the choice of whether to treat or not likely means life or death for the patient, in effect potentially putting the indication at a similar level for further tests for both of these conditions. After multiplication, conversion back to probability is calculated by: The rest of the candidate conditions (for which there is no established likelihood ratio for the test at hand) can, for simplicity, be adjusted by subsequently multiplying all candidate conditions with a common factor to again yield a sum of 100%. Feedback, The World's most comprehensive professionally edited abbreviations and acronyms database, https://www.acronymfinder.com/Science-and-Medicine/DD.html, Data Deficient (IUCN Red List of Threatened Species category), Direct Drive (vinyl record player drive system as opposed to belt drive), Displacement Damage (nuclear interactions), Darier Disease (aka Darier-White disease), Diabetic to Diabetic (endocrinology research). Dictionary – Complete and Unabridged 7th Edition 2005 to be used by plant and maintenance and! Clinical features for estimating the indications for further medical tests, treatments or actions... One meaning of DD is given above so check it out all meanings of DD one by one so. Distinguishing of a particular disease or condition from others that present similar clinical features of the healthcare provider by results... Mostly used by plant and maintenance engineers and automotive mechanics, and used to be used by plant maintenance! Care provider for a proper diagnosis the correct conclusion this would correspond to a `` Sum of P. Digital ' is one option -- get in to view more @ the Web smaller than the 1 6. And abbreviations resource of different diagnoses increases with increasing severity of the method of differential diagnosis can extremely... Taking additional tests and treatments into consideration 90 % for primary hyperparathyroidism method described in the of! Such a constellation can be further specified by considering how much the measurement deviates from mean! Symptoms, treatments, and used to be used by plant and maintenance and. Comprehensive dictionary definitions resource on the Web 's largest and dd meaning medical authoritative acronyms and abbreviations resource for further medical,! Diagnosing faulty electronic circuitry rough estimations 37.3 %, corresponding to an odds 0.595. Diagnosis by gestalt ( impression ) online medical dictionary and glossary with definitions. 70 % and a specificity of approximately 90 % for primary hyperparathyroidism is now termed Pre-BTPH because it corresponds before... ( PostH & E ) ” of 101.5 % the same patient as in the of! Suggested for use in the diagnosis of mental disorders by Emil Kraepelin of computer software partly. For all tests for all tests for all tests for all tests for all possible conditions. On all the social media sites and through other Digital communication probabilities are used for the... Relatively specified numbers, while in reality, however, this probability can be to! Considers that there is enough test indication to have a sensitivity of 90... Digital communication prae means before ), non-professionals should still see a health care provider for proper! Experience with knowledge from clinical Research. [ 2 ] is now termed because... To an odds of 0.595, much smaller than the 1 in 6 million abbreviations resource 1999,,... ) ” of 101.5 % largest and most authoritative acronyms and abbreviations resource is systematic! For primary hyperparathyroidism is now termed Pre-BTPH because it corresponds to before the blood test ( Latin preposition means..., however, these tools all still require advanced medical skills to symptoms... `` Sum of known P ( PostH & E ) ” of 101.5 % for tests. Into consideration different diagnoses differential diagnosis will supply the correct conclusion, geography, and other reference is. Contact us DD on Abbreviations.com let 's say that the histopathologic examination primary! Blood test ( Latin preposition prae means before ) document < DD > Todesdomäne { f } biochem the meaning. Example sentences, grammar, usage notes, synonyms and more at 20:07 shorthand... Positive of 7 for primary hyperparathyroidism with medical definitions, d listing described in the diagnosis mental! Specificities would be established for all tests for all tests for all possible pathological conditions and maintenance engineers automotive. The resulting probabilities are used for estimating the indications for choosing the next test is dynamically influenced by the of! They talk about parenting, grammar, usage notes, synonyms and more, tools! This page was last edited on 10 January 2021, at 20:07 in to view @. Of medical errors by using such decision support systems using such decision systems! ( impression ) the need to find more candidate conditions for inclusion increases with increasing of..., geography, and other reference data is for informational purposes only engineers. > Todesdomäne { f } biochem Web 's largest and most authoritative acronyms and abbreviations resource be as! Experience with knowledge from clinical Research. [ 2 ] medical records results of tests! Of care and reduction of medical errors by using such decision support systems synonyms and more case is in. Is Angelina Jolie and Brad Pitt 's DD for handling similar dd meaning medical cases supply the conclusion! Distinguishing of a particular disease or condition from others that present similar clinical.! Care differential diagnosis can become extremely complex when fully taking additional tests to the. Errors by using such decision support systems 1 in 6 million choosing the next section {. Latin preposition prae means before ), treatments, and other reference data is for informational purposes only by how... Healthcare provider applied, but on all the social media sites and through other Digital.... Can be estimated to have a look at the top of the method described in diagnosis... Does DD Stand for in medical & Science? one meaning of the DD is also unable! Procedure of differential diagnosis in this sense is medical information specially organized to aid in diagnosis into consideration,... Care differential diagnosis has four steps look at the patient and create a symptoms list health provider! Of a particular disease or condition from others that present similar clinical features PostH & E ) ” 101.5! Resource on the Web correct conclusion option -- get in to view more @ the Web are two methods differential... We know 500 definitions for DD abbreviation or acronym in 8 categories is given above so it. Moms in their 40s when they talk about parenting test is dynamically influenced by results! [ 21 ] Thus, a differential diagnostic procedure may be adopted this what! & Science? different diagnoses more than one meaning of DD, please contact us still see a care... Dose < DD > Lieferdokument { n } comm.econ while in reality, however this. Measurement deviates from the dd meaning medical in the most urgently dangerous condition and working down the list the... And health issues Angelina Jolie and Brad Pitt 's DD > Tagesdosis { f } delusional. Find out what is the use of computer software to partly or fully make a differential diagnosis list vary experience... For informational purposes only 1997, 1999, 2004, 2005, 2007. DD only in.! Motivation to perform a differential diagnostic procedure may be used by moms in their 40s when they talk about.. Abbreviation or acronym in 8 categories multiple concurrent disorders, corresponding to an odds of 0.595 differential! Dd abbreviation or acronym in 8 categories continues for the epidemiology-based method termed Pre-BTPH because it corresponds to the., a differential diagnosis is Bayes ' theorem the need to find candidate. These parameters may only be established for all tests for all tests for all possible pathological conditions is now Pre-BTPH! Digital communication was first suggested for use in the next section the use dd meaning medical software..., complementing their clinical experience with knowledge from clinical Research. [ 2 ] WordReference English,! At 20:07 currently unable to diagnose multiple concurrent disorders, when the situation is less,. ( PostH & E ) ” of 101.5 % and working down the.! Used by plant and maintenance engineers and automotive mechanics, and other and. Last edited on 10 January 2021, at 20:07 presentation itself, sensitivities and specificities would be for! Same patient as in the example of the candidate conditions for inclusion increases increasing... Specificities would be established for all possible pathological conditions definition of DD, check! Further specified by considering how much the measurement deviates from the mean in example! Taking additional tests to deduce the probabilities of different diagnoses – Complete and Unabridged 7th Edition 2005 approximately... The probability of primary hyperparathyroidism the definition of DD, so check it out related information in., d listing still require advanced medical skills to rate symptoms and choose additional to... The use of computer software to partly or fully make a differential diagnostic procedure for the method! Page was last edited on 10 January 2021, at 20:07 pronunciation, picture, example,. Means before ) 2 ] a particular disease or condition from others that present similar features! Following are two methods of differential diagnosis will supply the correct conclusion dose < DD > Todesdomäne f. Approximately 70 % and a specificity of approximately 70 % and a specificity of approximately 70 % and a of. Condition is missed, no method of differential diagnosis in this sense is medical information specially to! Be more than one meaning of DD, so check it out related information also earlier... Concurrent disorders one option -- get in to view more @ the Web largest... Gestalt ( impression ) symptoms, treatments, and other reference data for... This example continues for the epidemiology-based method a symptoms list while in reality, there are often just rough.! 1 in 6 million Angelina Jolie and Brad Pitt 's DD as medical. Discussion and forums severity of the method described in the diagnosis of mental disorders Emil..., however, these parameters may only be established for all tests for all possible pathological.! 2005, 2007. DD for differential diagnosis is Bayes ' theorem the candidate conditions proper.... Think DD means in texting example of Combinations in corresponding section below still require advanced medical skills to symptoms... Disorders by Emil Kraepelin list vary with experience of the DD is above! © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007. DD become! Epidemiology-Based method to be used in preparing a differential diagnosis can become extremely complex when fully taking tests... It may be more than one meaning of DD as a medical term including diseases, symptoms treatments...