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Query: UMLS:C0242429 (sore throat)
 2,760 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Infectious mononucleosis should be suspected in patients 10 to 30 years of age who present with sore throat and significant fatigue, palatal petechiae, posterior cervical or auricular adenopathy, marked adenopathy, or inguinal adenopathy. An atypical lymphocytosis of at least 20 percent or atypical lymphocytosis of at least 10 percent plus lymphocytosis of at least 50 percent strongly supports the diagnosis, as does a positive heterophile antibody test. False-negative results of heterophile antibody tests are relatively common early in the course of infection. Patients with negative results may have another infection, such as toxoplasmosis, streptococcal infection, cytomegalovirus infection, or another viral infection. Symptomatic treatment, the mainstay of care, includes adequate hydration, analgesics, antipyretics, and adequate rest. Bed rest should not be enforced, and the patient's energy level should guide activity. Corticosteroids, acyclovir, and antihistamines are not recommended for routine treatment of infectious mononucleosis, although corticosteroids may benefit patients with respiratory compromise or severe pharyngeal edema. Patients with infectious mononucleosis should be withdrawn from contact or collision sports for at least four weeks after the onset of symptoms. Fatigue, myalgias, and need for sleep may persist for several months after the acute infection has resolved.
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PMID:Epstein-Barr virus infectious mononucleosis. 1550 39

Human immunodeficiency virus type 1 (HIV-1) infection has a broad spectrum of clinical manifestations, ranging from asymptomatic seroconversion to a severe symptomatic illness resembling infectious mononucleosis or other medical conditions including hepatitis, meningoencephalitis, or pneumonitis. Without clinical alertness, the illness is usually misdiagnosed or even not considered. Here we report 3 cases of acute HIV-1 infection with either a negative HIV-1 antibody assay or an indeterminate Western blot result, but high plasma levels of HIV-1 RNA. The initial presentations included fever, skin rash, sore throat, neck lymphadenopathy, cough and headache. One patient presented with infectious mononucleosis-like illness, 1 with aseptic meningitis, and 1 with acute tonsillitis. Physicians should be alert to the possibility of acute HIV-1 infection, especially in cases with unexplained fever, lymphadenopathy or rash.
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PMID:Acute human immunodeficiency virus infection. 1569 30

Hepatitis A is an acute, self-limited disease that spreads predominantly by the fecal-oral route. Hepatitis A characteristically has an acute, sudden influenza-like onset with a prominence of myalgia, headache, fever and malaise. Infectious mononucleosis is an acute illness characterized clinically by sore throat, fever and lymphadenopathy. The virus usually spreads from person to person by close contact with nasopharyngeal secretions. In this case the coexistence of both diseases in the same patient is found interesting.
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PMID:The coexistence of hepatitis A and infectious mononucleosis. 1625 2

Infectious mononucleosis, caused by primary Epstein-Barr virus (EBV) infection, is usually a benign, self-limited lymphoproliferative disorder. We report a case of a 21-year-old woman who presented with fever, sore throat, severe neutropenia, and absolute lymphocytosis with atypical lymphocytes. In situ hybridization for EBV-encoded small RNA performed on the marrow aspirate clot specimen demonstrated scattered positive cells. EBV serology was compatible with primary infection. Flow cytometry immunophenotypic studies performed on aspirate material revealed a profoundly expanded population of CD8+ T-cell receptor (TCR)-alphabeta T cells with uniform expression of CD94. No evidence of a monoclonal T-cell population was found as assessed by V(beta) use with flow cytometry and by TCR gamma-chain gene rearrangement using a polymerase chain reaction method. Uniform expression of CD94 in an exuberant reactive proliferation of CD8+ TCR-alphabeta T cells in infectious mononucleosis has not been reported previously, and combined with atypical morphology might be misinterpreted as a malignant neoplasm.
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PMID:Unusual expression of CD94 on CD8+ TCR-alpha beta T cells in infectious mononucleosis. 1724 Mar 9

In this study, the clinical and laboratory features of 26 infectious mononucleosis (IMN) cases who have been diagnosed between the years of 1984-2005 were evaluated retrospectively. The mean age of the patients was 26+/-11 years, the rate of being hospitalized was 65%, and mean hospitalization period was 9.2+/-6 days. Fever (81%), weakness (50%), sore throat (50%), headache (50%) and swollen neck (35%) were the most common symptoms, while in the physical examination cervical lymphadenopathy (81%), splenomegaly (69%), hyperemic pharynx (65%), hepatomegaly (54%) and tonsillitis (50%) were observed. Laboratory results yielded leukocytosis in 21%, leucopenia in 12%, anemia in 44%, thrombocytopenia in 5% and elevated transaminase levels in 84% of the patients. Of the patients 15 (57.7%) had the history of using antibiotics before the diagnosis. Serological diagnosis was performed by Paul-Bunnel test and/or IgM positivity against Epstein-Barr virus (EBV) viral capsid antigen (VCA). Tonsillo-pharyngitis secondary to edema and respiratory distress due to lymphadenopathy pressure were detected in four patients, whereas pancytopenia was established only in one patient, as complications. This study emphasized that, although IMN is a self-limited infection, the diagnostic difficulties may arise when the clinical course is atypical, and rarely seen life-threatening complications may also develop during IMN course.
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PMID:[Retrospective evaluation of patients who were diagnosed as infectious mononucleosis between 1984-2005]. 1742 57

Epstein-Barr virus is a causative agent of infectious mononucleosis syndrome, which is commonly seen in young adults and characterized by fever, sore throat and lymphadenopathy. In adults, Epstein-Barr virus infection can cause liver function test abnormalities without pharyngitis or lymphadenopathy. Liver involvement usually causes mild elevation of transaminases and this abnormality resolves spontaneously. Jaundice might develop rarely during the clinical course of Epstein-Barr virus infection. It reflects either more severe hepatitis or Epstein-Barr virus infection-associated hemolytic anemia. Acute hepatitis with icterus is a rare clinical manifestation in primary Epstein-Barr virus infection. Especially in older patients, Epstein-Barr virus infection can cause cholestasis; the diagnosis can be established by elimination of extrahepatic biliary obstruction. Here we report an acute hepatitis in a patient who presented with icterus and was diagnosed as acute Epstein-Barr virus infection.
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PMID:Acute hepatitis induced by Epstein-Barr virus infection: a case report. 1760 62

Human infection with Fusobacterium necrophorum usually involves F. necrophorum subsp. funduliforme rather than F. necrophorum subsp. necrophorum, which is a common pathogen in animals. Lemierre's syndrome, or postanginal sepsis, is the most common life-threatening manifestation. Tonsillitis is followed by septic thrombophlebitis of the internal jugular vein and then a septicemia with septic emboli in lungs and other sites. Recent evidence suggests that F. necrophorum can be limited to the throat and cause persistent or recurrent tonsillitis. F. necrophorum is unique among non-spore-forming anaerobes, first for its virulence and association with Lemierre's syndrome as a monomicrobial infection and second because it seems probable that it is an exogenously acquired infection. The source of infection is unclear; suggestions include acquisition from animals or human-to-human transmission. Approximately 10% of published cases are associated with infectious mononucleosis, which may facilitate invasion. Recent work suggests that underlying thrombophilia may predispose to internal jugular vein thrombophlebitis. Lemierre's syndrome was relatively common in the preantibiotic era but seemed to virtually disappear with widespread use of antibiotics for upper respiratory tract infection. In the last 15 years there has been a rise in incidence, possibly related to restriction in antibiotic use for sore throat.
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PMID:Human infection with Fusobacterium necrophorum (Necrobacillosis), with a focus on Lemierre's syndrome. 1793 77

The second version of the practice guideline 'Sore throat' has been updated from the 1999 version. --Infections of the throat generally cure spontaneously within 7 days. In most cases the sore throat is caused by a virus. Group A beta-haemolytic streptococci (GABHS) are the most important bacterial cause ofa sore throat. --In diagnostics, the main focus is placed on evaluating how sick the patient is in general. --In adolescents who have had a sore throat for more than 7 days, the possibility of mononucleosis infectiosa should be borne in mind. This diagnosis can be verified by a test for IgM against Epstein-Barr-virus. --Additional investigations to detect GABHS are not recommended. --Prescribing antibiotics is only recommended for patients who have a severe throat infection or an increased risk of complications. Pheneticillin or phenoxymethylpenicillin remains first choice. --Referral for tonsillectomy should meet the following criteria: 5 or more episodes of sore throat per year or 3 or more episodes per year in the last 2 years.
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PMID:[Summary of the practice guideline 'Sore throat' (second revision) from the Dutch College of General Practitioners]. 1836 Nov 88

A 37-year-old man was presented with incidental findings of neutropenia, atypical lymphocytosis, thrombocytopenia and deranged liver parenchymal enzymes. Four days later, he developed fever, sore throat and cervical lymphadenopathy, compatible with mononucleosis-like illness (MLI). Polymerase chain reaction (PCR) and viral culture of the nasopharyngeal swab showed human metapneumovirus (hMPV). There was a >/=4-fold rise in IgG against hMPV. This is the first case report illustrating the natural clinical course of hMPV-related MLI.
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PMID:Human metapneumovirus infection in an immunocompetent adult presenting as mononucleosis-like illness. 1842 76

Two women presented with sore throat and fever. Their symptoms were not alleviated by antibiotics. Cervical computed tomography (CT) with contrast enhancement demonstrated enlargement of predominant posterior cervical lymph nodes and streaky heterogeneous tonsils with interspersed low attenuation. They were diagnosed as having infectious mononucleosis by their laboratory data. Thus, when radiologists encounter these CT findings of pharyngitis that is not alleviated by antibiotic therapy, infectious mononucleosis should be considered in the differential diagnosis.
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PMID:Pharyngitis of infectious mononucleosis: computed tomography findings. 1850 26


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