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

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

A 13-year-old otherwise healthy premenarchal girl presented with acute onset of painful vulvar ulcerations. One day before developing vulvar ulcerations, she experienced flu-like symptoms, including a low-grade fever, cough, sore throat, and myalgia. Results of a throat swab were positive for influenza A infection (polymerase chain reaction [PCR] assay), and the patient was treated with oseltamivir. The patient's constitutional symptoms improved slightly, but within 2 days after her initial presentation, she returned to her primary care provider and described 24 hours of dysuria and vulvar swelling. She had a history of herpes labialis (cold sores) and rare episodes of minor oral aphthae (canker sores) that occurred less than twice a year. The patient denied a history of sexual activity, sexual abuse, or physical trauma. Physical examination showed ulceration and swelling of the labia minora, and the patient received an empiric dose of acyclovir (200 mg 4 times daily) for presumed autoinoculated herpes simplex virus (HSV) infection. An ulcer swab was performed, and urinalysis revealed no evidence of infection. Two days later, the patient presented to the emergency department with increasing vulvar pain and vaginal discharge. The previous ulcer swab findings were negative for HSV (PCR assay), and consequently, acyclovir was discontinued after 1 day of therapy. She received topical viscous lidocaine and an empiric dose of oral fluconazole. The lidocaine provided temporary symptomatic relief. Results of DNA amplification studies were negative for Chlamydia trachomatis and Neisseria gonorrhoeae. A potassium hydroxide preparation was negative for fungi, and an ulcer swab for bacterial culture revealed usual flora. Of note, the PCR assay for Epstein-Barr virus was not performed on ulcer cells. The patient was referred to the department of dermatology, and results of a physical examination showed copious white mucoid discharge and a 2-cm ulceration of the left labia minora (Figure, panel A). Two smaller pinpoint ulcerations and swelling of the left labia minora were also noted. The lesions were clinically indistinguishable from the genital aphthous ulcers of patients with complex aphthosis (recurrent, severe aphthous ulcers on oral or genital mucosa). A diagnosis of ulcus vulvae acutum was made, and treatment was started with clobetasol 0.05% ointment (4 times daily) and lidocaine gel as needed. Four days later, the patient reported marked symptomatic improvement. Physical examination showed near resolution of the large vulvar ulceration (Figure, panel B). The patient tapered use of clobetasol ointment over the next several days until the ulcerations healed completely. Two months after her initial episode, the patient again had 3 small vulvar erosions after symptoms that included low-grade fever, malaise, and vomiting. She did not receive oseltamivir for this illness; clobetasol ointment was applied 4 times daily, and the vulvar erosions ameliorated within a few days. Her constitutional symptoms resolved without treatment. The patient has not experienced any further episodes of vulvar ulcerations in the 18 months after the most recent treatment.
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PMID:Ulcus vulvae acutum in a 13-year-old girl after influenza A infection. 1832 8

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 54-year-old woman had an episode of sudden oral bleeding and generalized petechiae 1 week after a sore throat and diarrhea. On admission, the platelet count was 0.1 x 10(4)/microl, and the platelet-associated IgG level was elevated. Hyperplasia of megakaryocytes in a bone marrow specimen and aberrant Epstein-Barr virus (EBV) antibody patterns led to a diagnosis of EBV-associated idiopathic thrombocytopenic purpura (ITP). Prednisolone (PSL) promptly restored her platelet count; however, she developed disorientation and affective lability soon after PSL was tapered. Subsequently, she ran a high fever and developed convulsive seizures. T2-weighted MRI demonstrated a high signal area in the subcortical white matter, and no abnormal findings were found on examination of the cerebrospinal fluid. The diagnosis of acute disseminated encephalomyelitis (ADEM) was made and steroid pulse therapy was started, which resulted in remission of the symptoms without recurrence in the following months. This is the first reported case of ADEM following EBV infection during treatment for ITP. Administration of PSL for ITP might mask the presenting clinical picture of ADEM. The possibility of ADEM should be investigated in patients of ITP following viral infection who develop acute encephalopathy.
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PMID:[Acute disseminated encephalomyelitis during treatment for idiopathic thrombocytopenic purpura]. 1870 83

Angiogenic T/natural killer (NK)-cell lymphoma is a non-Hodgkin lymphoma characterized by necrosis and vascular destruction that is strongly associated with Epstein-Barr virus and AIDS. Early diagnosis is essential to improve the chances of patient survival, but severe local inflammatory infiltrate impairs histologic diagnosis by obscuring neoplastic cells. The most common markers are CD2, CD56, cytoplasmic CD3, and CD43 EBV. We describe 3 cases of angiogenic T/NK-cell lymphoma that show the diverse presentation of the same disease. Patient 1 was HIV positive and had nasal obstruction, facial edema, and ulceration of the nasal mucosa. Patient 2 had fever, a sore throat, and weight loss. Patient 3 had facial edema, fever, proptosis, and rapid development of neurologic alterations. Several biopsies were needed for histologic confirmation in these patients, despite positivity for the CD3 and CD56 markers.
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PMID:Angiogenic non-Hodgkin T/natural killer (NK)-cell lymphoma: report of three cases. 1883 39

A 25-year-old Japanese man was suffering from high fever, sore throat, arthralgia, and macular salmon-pink eruption. The superficial lymph node was not palpable, and computed tomographic scans from the neck to pelvis demonstrated hepatosplenomegaly without apparent lymphadenopathy. Therefore, the possibility of malignant lymphoma was considered to be extremely low. Serology for Epstein Barr virus (EBV) and cytomegalovirus showed a postinfectious state, and blood culture was negative. Serum rheumatoid factor and antinuclear antibody were negative. Leukocytopenia (2.4 x 10(3)/mul) was observed, and thus a diagnosis of adult-onset Still's disease (AOSD) with hemophagocytic syndrome (HPS) was made. Fifty-five milligrams of prednisolone daily improved his symptoms and leukocytopenia promptly, but high fever with severe and progressive thrombocytopenia occurred 12 days later. Bone marrow aspiration revealed the presence of lymphoma cells and hemophagocytosis, and the CD45 gating analysis showed expanding population of CD2(+), CD3(-), and CD56(+) cells. Further, mucosal ulceration in the nasal cavity was detected. Therefore, a diagnosis of extranodal natural killer (NK)/T-cell lymphoma, nasal type, concomitant with HPS was made, and treatment with dexamethasone, etoposide, ifosfamide, carboplatin (DeVIC) regimen ameliorated his symptoms and platelet transfusion dependency. Later, a high titer of serum EBV-DNA was detected, which supported the diagnosis. Diagnosing AOSD, extranodal presentation of malignant lymphoma such as extranodal NK/T-cell lymphoma, nasal type, should be carefully considered.
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PMID:A case of extranodal NK/T-cell lymphoma, nasal type mimicking typical manifestations of adult-onset Still's disease (AOSD) with hemophagocytic syndrome: diagnostic consideration between malignant lymphoma without lymphadenopathy and AOSD. 1960 86

Post transplant lymphoproliferative disorder (PTLD) is the commonest form of post transplant malignancy in children. The incidence in renal transplant recipients varies between 2%-4%. They are characterized by uncontrolled B lymphocyte proliferation, in most cases driven by Epstein Barr virus (EBV). They are more common in younger children, EBV seronegative patients and those who receive aggressive immunosuppression. PTLD commonly presents in an unspecific form and it requires high suspicion rate for its diagnosis, especially in children with risk factors. We report a twelve year-old girl who developed fever, sore throat and lymph node enlargement, six months after receiving a renal allograft. Laboratory assessment and imaging studies were compatible with PTLD, which was confirmed by biopsy. Treatment was reduction of immunosuppression and surveillance. The patient had a favorable evolution.
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PMID:[Lymphoproliferative disorders after renal transplantation in a child]. 1962 Nov 84

Extranodal NK/T-cell lymphoma, nasal type (ENKT), is a distinct clinicopathologic disease, common among East Asia and Latin America population. Clinically, it frequently occurs in middle-aged men. It predominantly occurs in the nasal or paranasal areas and less frequently in the skin. The main clinical features are nasal congestion, sore throat, dysphagia and epistaxis, due to a destructive mass involving the midline facial tissues. The pathogenesis of ENKT remains uncertain. It is thought that Epstein-Barr virus (EBV) may play a role in the development of this entity. Pathologically, lymphoma cells exhibit angioinvasion, angiodestruction and coagulative necrosis. It has unique characteristics including the expression of cytoplasmic CD3, CD56 and cytotoxic molecules such as TIA-1, and is positive for EBV in situ hybridization. The overall prognosis of this disease is poor because of frequent relapse or resistance to treatment. Although several studies have explored the treatment of ENKL in recent years, the optimal therapy has still not been found. Due to the highly aggressive features of tumors, every endeavor has been made to investigate factors associated with poor outcome. In this review, the recent advances on cause and pathogenesis, clinical manifestations and staging, pathologic characteristics, diagnosis and differential diagnosis, therapy and prognosis of ENKL are summarized.
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PMID:[Recent advances on extranodal NK/T-cell lymphoma of nasal type]. 2003 Sep 61

Infectious mononucleosis may account for considerable illness, especially among adolescents and young adults. Although the disorder was well described more than 70 years ago as involving fever, sore throat, and lymphadenopathy, questions often arise about diagnosis and management. Because primary infection with the Epstein-Barr virus (EBV) can lead to diverse disease manifestation and complications, physicians must be well-versed in the disorder's epidemiology and pathophysiology. New information assesses the reliability of heterophil antibody testing and the role of EBV-specific antibody testing, and addresses issues of management, including corticosteroids, antiviral drugs, and restriction from athletic participation. Most athletes can return to sports after a minimum of 4 weeks, provided the spleen is not palpable.
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PMID:Infectious mononucleosis in active patients: definitive answers to common questions. 2008 4


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