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Query: UMLS:C0031350 (
pharyngitis
)
2,405
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Infectious mononucleosis in its classical presentation consists of the clinical triad of fever,
pharyngitis
, and cervical lymphadenopathy. The majority of cases are caused by primary infection with the
Epstein
-Barr virus (EBV). There is, however, a wide clinical spectrum of disease manifestations, including pulmonary, hematologic, and neurologic findings and a series of associated laboratory abnormalities, such as lymphocytosis, heterophile antibodies, and anti-EBV antibodies. The disease is typically self-limited and treated with supportive therapy only. Rarely, serious complications such as airway obstruction, severe thrombocytopenia, or severe hemolytic anemia can occur. Infectious mononucleosis does not cause congenital anomalies, and pregnant women are not at increased risk of serious complications resulting from the disorder.
...
PMID:Infectious mononucleosis. 1124 32
Infectious mononucleosis is usually produced as primoinfection by
Epstein
-Barr virus, but the second most common cause is cytomegalovirus. Clinical presentation of infectious mononucleosis is a
pharyngitis
and tonsillitis, associated to neck nodes, fever and general malaise, as well as haematological features such as an absolute lymphomonocytosis. Occasionally it is the neck node that is more severe, even without initial lymphomonocytosis. We report a deep neck abscess within a neck node as subacute presentation of infectious mononucleosis by cytomegalovirus. We review the clinical presentation of infectious mononucleosis, specially due to cytomegalovirus, as well as the importance that this disease could have while dealing with diagnosis and management of neck masses.
...
PMID:[The neck cysts and infectious mononucleosis due to cytomegalovirus]. 1205 10
The aim of the study was to verify whether there is a relationship between Gianotti-Crosti syndrome and an allergic background in children. Twenty-nine children affected by Gianotti-Crosti syndrome were first screened for a large panel of microbiological examinations, including serological and cultural tests for viruses and bacteria. A causative agent was identified in only 10 cases (34.4%). In five cases a diagnosis of Epstein-Barr virus infection was made on the basis of significant titres of anti-
Epstein
-Barr virus antibodies (IgM) associated with constitutional symptoms (fever,
pharyngitis
-tonsillitis). Our data concur with several clinical studies demonstrating that
Epstein
-Barr virus is now the most common viral agent associated with Gianotti-Crosti syndrome. For allergic evaluation, a group of 59 age- and sex-matched children investigated for recurrent infections were used as controls. The presence of atopic dermatitis (24.1%) in those with Gianotti-Crosti syndrome was significantly higher (p < 0.005) than in the control group (6.8%). In addition, a more common family history for atopy was 51.7% vs. 31% (p < 0.027) and the percentage of patients with total IgE greater than +2 SD for age higher than in controls (27.6% vs. 13.7%), as was the percentage of specific IgE present (31% vs. 17.2%). These results indicate that atopy is significantly associated with Gianotti-Crosti syndrome.
...
PMID:Gianotti-Crosti syndrome and allergic background. 1281 56
Acute human immunodeficiency virus (HIV) seroconversion illness is a difficult diagnosis to make because of its nonspecific and protean manifestations. We present such a case in an adolescent. A 15-year-old boy presented with a 5-day history of fever, sore throat, vomiting, and diarrhea. The patient also reported a nonproductive cough, coryza, and fatigue. The patient's only risk factor for HIV infection was a history of unprotected intercourse with 5 girls. Physical examination was significant for fever, exudative tonsillopharyngitis, shotty cervical lymphadenopathy, and palpable purpura on both feet. Laboratory studies demonstrated lymphopenia and mild thrombocytopenia. Hemoglobin, serum creatinine, and urinalysis were normal. The following day, the patient remained febrile. Physical examination revealed oral ulcerations, conjunctivitis, and erythematous papules on the thorax; the purpura was unchanged. Serologies for hepatitis B, syphilis, HIV, and
Epstein
-Barr virus were negative. Bacterial cultures of blood and stool and viral cultures of throat and conjunctiva showed no pathogens. Coagulation profile and liver enzymes were normal. Within 1 week, all symptoms had resolved. The platelet count normalized. Repeat HIV serology was positive, as was HIV DNA polymerase chain reaction. Subsequent HIV viral load was 350 000, and the CD4 lymphocyte count was 351/mm3. HIV is the seventh leading cause of death among people aged 15 to 24 in the United States, and up to half of all new infections occur in adolescents. Our patient presented with many of the typical signs and symptoms of acute HIV infection: fever, fatigue, rash,
pharyngitis
, lymphadenopathy, oral ulcers, emesis, and diarrhea. Other symptoms commonly reported include headache, myalgias, arthralgias, aseptic meningitis, peripheral neuropathy, thrush, weight loss, night sweats, and genital ulcers. Common seroconversion laboratory findings include leukopenia, thrombocytopenia, and elevated transaminases. The suspicion of acute HIV illness should prompt virologic and serologic analysis. Initial serology is usually negative. Diagnosis therefore depends on direct detection of the virus, by assay of viral load (HIV RNA), DNA polymerase chain reaction, or p24 antigen. Both false-positive and false-negative results for these tests have been reported, further complicating early diagnosis. Pediatricians should play an active role in identifying HIV-infected patients. Our case, the first report of acute HIV illness in an adolescent, emphasizes that clinicians should consider acute HIV seroconversion in the appropriate setting. Recognition of acute HIV syndrome is especially important for improving prognosis and limiting transmission. It is imperative that we maintain a high index of suspicion as primary care physicians for adolescents who present with a viral syndrome and appropriate risk factors.
...
PMID:Acute human immunodeficiency virus syndrome in an adolescent. 1452 19
Epstein
-Barr virus (EBV) is a gamma-herpesvirus that infects over 90% of the human population worldwide. It is usually transmitted between individuals in saliva, and establishes replicative infection within the oropharynx as well as life-long latent infection of B cells. Primary EBV infection generally occurs during early childhood and is asymptomatic. If delayed until adolescence or later, it can be associated with the clinical syndrome of infectious mononucleosis (also known as glandular fever or 'mono'), an illness characterised by fevers,
pharyngitis
, lymphadenopathy and malaise. EBV infection is also associated with the development of EBV-associated lymphoid or epithelial cell malignancies in a small proportion of individuals. This review focuses on primary EBV infection in individuals suffering from infectious mononucleosis. It discusses the mechanism by which EBV establishes infection within its human host and the primary immune response that it elicits. It describes the spectrum of clinical disease that can accompany primary infection and summarises studies that are leading to the development of a vaccine designed to prevent infectious mononucleosis.
...
PMID:Infectious mononucleosis and Epstein-Barr virus. 1554 Nov 97
Epstein
-Barr virus-associated hemophagocytic lymphohistiocytosis (EBV-HLH) is a non-malignant proliferative disorder characterized by histiocytic proliferation and hemophagocytosis following Epstein-Barr virus infection. Though quite rare, this condition represents an often fatal disease primarily affecting the pediatric population. We discuss the case of an adolescent female who presented initially with persistent cervical lymphadenopathy and the typical findings of tonsillar hypertrophy,
pharyngitis
, and splenomegaly associated with infectious mononucleosis. This case study outlines the pathogenesis, common clinical findings, diagnostic criteria, and a review of the HLH-94 treatment protocol. Early recognition and treatment is emphasized because of the fulminant course of the disorder.
...
PMID:Persistent cervical lymphadenopathy in an adolescent with Epstein-Barr induced hemophagocytic syndrome: manifestations of a rare but often fatal disease. 1591 Oct 25
Most individuals acquire
Epstein
-Barr virus (EBV) infection in young age. Because of uncommon presentation and misdiagnosis, clinical manifestations are less well described in older age. We present two cases of elderly patients with predominant symptoms attributed to cold agglutinin haemolytic anaemia due to acute EBV infection without fever, lymphadenopathy,
pharyngitis
or splenomegaly. We conclude that misleading clinical manifestations are frequent in older individuals and may lead to inappropriate diagnostic invasive procedures.
...
PMID:Acute Epstein-Barr virus infection in two elderly individuals. 1640 35
We retrospectively evaluated 73 immunocompetent adult patients assisted at our Infectious Diseases Clinic between March 1999 and March 2004 who presented fever and asthenia, mild to moderate increase of transaminases and serological findings compatible with recent cytomegalovirus infection. We excluded patients with a history of transfusions, drug abuse, immunodeficiencies, preexistent hepatic impairment or serological findings compatible with acute hepatitis A, B and C (HAV, HBV, HCV) and
Epstein
-Barr virus (EBV). The laboratory diagnosis of recent cytomegalovirus infection was made by especific IgM detection (ELISA) or a significant increase of specific IgG. The most frequent symptoms were fever (85%) and asthenia (83%), followed by cephalea (25%), splenomegaly (20%), adenomegalies (22%),
pharyngitis
(25%), myalgias (25%) and hepatomegaly (19%). All the patients showed moderate increase of transaminases and lymphomonocytosis (73/73). In average, ALT was increased by 6 fold and AST by 3.5 fold. The clinical characteristics that differentiate CMV infection from
Epstein
-Barr infection are the lesser frequency of adenomegalies and
pharyngitis
in the former. The differential diagnosis of CMV infection with hepatic involvement from acute hepatitis A and B, is based on the absence of jaundice, the lower elevation of transaminases, the intense lymphomonocytosis and the presence of specific IgM against CMV that are characteristic of CMV infection. In conclusion, in previously healthy young adults with fever, intense asthenia, lymphomonocytosis and moderate increase in transaminases levels, cytomegalovirus infection should be investigated.
...
PMID:[Cytomegalovirus infection with hepatic involvement in immunocompetent adults]. 1687 6
Epstein
-Barr virus (EBV) is a herpesvirus whose only reservoir host is the human. It is transmitted by oropharyngeal secretions. Primary EBV infection is usually asymptomatic, but sometimes it causes infectious mononucleosis with fever, lymphadenopathies, splenomegaly and
pharyngitis
. Acute infection is diagnosed by serology (heterophile or specific antibodies). Immunofluorescence and molecular biologic techniques may be used to demonstrate the presence of EBV in biopsy specimens. Mild and transient elevations of serum aminotransferases are common, thus liver biopsy is usually not necessary to confirm the diagnosis. Severe cholestasis is rare (5%). We describe a patient with cholestatic hepatitis and acute EBV infection with atypical lymphocytes and positive anti-VCA IgM. The patient had taken drugs (ibuprofen, paracetamol and valerian). The bad evolution of the patient, the history of exposure to drugs, and the few cases of cholestatic hepatitis due to EBV infection reported, led us to consider liver biopsy. Molecular biologic techniques confirmed the presence of EBV in liver tissue however histologic features did not exclude the toxic aetiology or the concomitant effect of drugs and EBV infection.
...
PMID:[Epstein-Barr virus infection and acute cholestatic hepatitis]. 1713 11
Symptomatic primary Epstein-Barr virus infection is known more commonly as infectious mononucleosis, an illness known for afflicting adolescents and younger adults as a febrile illness accompanied by
pharyngitis
and lymphadenopathy. Historically believed to be generally benign, infectious mononucleosis has been linked more recently to increased risks of developing Hodgkin's lymphoma and multiple sclerosis. Advances in the understanding of host immune responses to
Epstein
-Barr virus have begun to elucidate the reasons why younger children typically experience subclinical infection whereas older individuals develop infectious mononucleosis. This review will highlight recent advances in the understanding of primary Epstein-Barr virus infection, and whether prospective treatments or vaccine strategies may affect native infection and its sequelae.
...
PMID:Recent advances in the understanding of infectious mononucleosis: are prospects improved for treatment or control? 1718 19
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