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Query: UMLS:C0018681 (
headache
)
56,091
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
A 37 year old male developed fever for 20 days, along with
headache
, anorexia, malaise, sweating, pharyngitis, lymphadenopathy and splenomegaly. At this stage, Ag p24 was positive and anti HIV was negative. The patient recovered fully but 6 months later positive HIV titers were demonstrated by immunofluorescence and Western-blot. A retrospective diagnosis of acute retroviral syndrome was made. The difficult differential diagnosis with
infectious mononucleosis
, cytomegalovirus, measles, rubella, toxoplasmosis and influenza is discussed. Thus, anti HIV antigenemia should be investigated in any patient with a
mononucleosis
like syndrome belonging in a high risk group for AIDS, even if Paul-Bunnell-Davidson or IgG anti VCA-EB reactions are positive.
...
PMID:[Acute retroviral syndrome]. 182 45
Generalized adenopathy and splenomegaly developed in an 18-year-old youth after a severe tonsillitis followed by
headache
, tiredness and weight loss for several weeks.
Infectious mononucleosis
(acute Epstein-Barr virus infection) was confirmed by the demonstration of virus-specific antibodies. A reticulocytosis (24%), decreased haptoglobin concentration (0.6 mg/dl) and increased lactate dehydrogenase activity (657 U/l) indicated marked haemolysis. The bone marrow showed increased erythropoiesis with abnormal maturation. Antibodies against triosephosphate isomerase and against blood group marker "i" were demonstrated in the patient's serum. Antibodies against triosephosphate isomerase from the patient's serum were purified by affinity-chromatography. They strongly reacted with the patient's erythrocytes and under complement activation induced an increased 51Cr liberation from marked erythrocytes. No corresponding effect of anti-i-antibodies was noted at 37 degrees C. With the fall in antibodies against triosephosphate isomerase the haemolysis receded and the patient became free of symptoms after 7 weeks.
...
PMID:[Infectious mononucleosis: hemolysis by autoantibodies against triosephosphate isomerase]. 217 94
Forty-four patients, including 26 adults and 18 children under 15 years of age, were referred for evaluation of recurrent or persistent illnesses, with symptoms including pharyngitis, lymphadenopathy, fever,
headaches
, arthralgia, fatigue, depression, dyslogia, and myalgia. Thirty-nine patients were positive for Epstein-Barr virus antibody with antibody levels compatible with active infection for at least 1 year. Antiviral capsid antigen and anti-early antigen titers of patients were significantly greater (p less than 0.001) than age-group-matched controls. The frequency, number, duration, and patterns of symptoms, as well as patient sex, were compared by age in study patients seropositive and seronegative for Epstein-Barr virus. Illness patterns were not associated with changes in specific antibody titers or clinical findings. Lymphocyte phenotype and function analyses were done in 11 of the 39 patients positive for Epstein-Barr virus antibody; no consistent differences from normal were found. Only 1 of 32 patients had circulating interferon, in contrast to 7 of 7 patients with acute
infectious mononucleosis
. There were many adverse consequences of the illness. Epstein-Barr virus infection may not be self-limiting, and the virus may be associated with clinically recognizable illness other than
infectious mononucleosis
in children as well as in adults.
...
PMID:Evidence for active Epstein-Barr virus infection in patients with persistent, unexplained illnesses: elevated anti-early antigen antibodies. 257 66
In the course of a prospective immunoepidemiological study of homosexual men in Sydney, seroconversion to the AIDS-associated retrovirus (ARV) was observed in 12 subjects. Review of the clinical files defined an acute infectious-
mononucleosis
-like illness in 11 subjects. The illness was of sudden onset, lasted from 3 to 14 days, and was associated with fevers, sweats, malaise, lethargy, anorexia, nausea, myalgia, arthralgia,
headaches
, sore throat, diarrhoea, generalised lymphadenopathy, a macular erythematous truncal eruption, and thrombocytopenia. In 1 subject an incubation period of 6 days after presumed exposure to ARV was determined and in 3 subjects seroconversion took place 19, 32, and 56 days after onset. Comparison of T-cell subsets before and after the acute illness showed inversion of T4:T8 ratio in 8 subjects, due to increased numbers of circulating T8+ cells. These findings support the notion of an acute clinical, immunological, and serological response to infection with ARV which should be considered in the differential diagnosis of
mononucleosis
-like syndromes in groups at high risk for the development of AIDS.
...
PMID:Acute AIDS retrovirus infection. Definition of a clinical illness associated with seroconversion. 285 99
The histological changes in cytomegalovirus (CMV) infection were first described by RIBBERT in 1881, and for years the virus was dreaded as the agent of infection in newborns. An
infectious mononucleosis
-like disease with negative heterophil antibodies in otherwise healthy adults was described in 1965. We present six previously healthy adults with CMV
mononucleosis
observed in 1984. The diagnosis was established by CMV-IgM-ELISA. All patients were febrile for an average of 20 days. The general state of health was reduced in three patients; one patient suffered from
headache
and another from abdominal pain. Physical examination showed splenomegaly and mild tonsillitis in one patient each, but in no case lymphadenopathy. All patients had lymhocytosis with reactive forms (virocytes). Elevation of transaminases was seen in four cases. Compared to Epstein-Barr virus
mononucleosis
, fever in CMV
mononucleosis
lasts significantly longer and lymphadenopathy is evidently rarer. The combination of fever of unknown origin, a negative heterophil antibody titer and the presence of virocytes prompts suspicion of CMV
mononucleosis
.
...
PMID:[Clinical aspects of cytomegalovirus infection in nonimmunosuppressed adults]. 301 71
Dapsone (4-4-diaminodiphenyl-sulfone) is a member of the sulfone group of antibiotics used in the treatment of leprosy and various dermatitidies and more recently employed in the management of local reactions to the bite of the brown recluse spider, Loxosceles reclusa. A dapsone hypersensitivity syndrome, consisting of fever,
headache
, nausea, vomiting, lymphadenopathy, hepatitis, hemolysis, leukopenia, and
mononucleosis
, has been described in patients treated with the drug for leprosy. A case report of the hypersensitivity syndrome occurring in a patient being treated with dapsone for a brown recluse spider bite is presented.
...
PMID:Case report: dapsone hypersensitivity syndrome associated with treatment of the bite of a brown recluse spider. 319 22
A 54-year-old woman developed stiffness across the shoulders and a mild
headache
during a motorcycle tour of the U.S.A. On return to the U.K. she complained of persisting exhaustion and painful muscles. Hospital admission was precipitated by her developing weakness in the right arm and paraesthesiae in the fingers. She was found to be suffering from
infectious mononucleosis
.
...
PMID:Brachial neuritis following infection with Epstein-Barr virus. 366 72
Oral contrceptives (OCs), usd by over 30% of reproductive aged women in Belgium, are by far the most widely used contraceptive in that country. The various types of OCs include monophasic, biphasic, and triphasic combinations of an estrogen and a progestin, sequentials containing estrogen only for 7-14 days followed by a progestin through the 21st day; macrodose or microdose progestin only formulations, 3-month injectable progestins, and the morning after pill. Side effects of OCs are mainly due to metabolic effects on coagulation factors, the renin-angiotensin system, glucose tolerance, or the lipid profile. Users of OCs face increased risks of cholelithiases, thrombophlebitis, thromboembolism, cerebrovascular accidents, myocardial infarcts (among smokers over 35 years of age), and hepatic adenomas. The most troubling secondary effect is the excess cardiovascular morbidity and mortality show by contraceptive users, not just those who are obese, hypertensive, or who have histories of vascular pathology, but also those over 40 years of age and smokers. Lenght of use of OCs does not increase vascular risks. Epidemiologic studies demonstrate that vascular risks are reduced in lower dose formulations. Absolute contraindications to OC use include serious cardiovascular problems, severe hepatic pathology, estrogen-dependent tumors, pregnancy and undiagnosed gynecologic problems, and significant hyperlipidemia. Relative contraindications include severe
headaches
, cholelithiase, previous cholestasis of pregnancy, severe renal disease, fibromyomas, benign breast disease, age over 40 years, smoking, surgery anticipated within 4 weeks,
infectious mononucleosis
, falciform anemia, and immediate postpartum and lactation. Epilepsy, diabetes, depression, and varicose veins are not strictly speaking contraindications but require additonal surveillance. Lower dose formulations should be prescribed if possible. OC users should be followed up every 6-12 months. Among other steroidal contraceptive methods, sequential OCs and high dose progestin-only formulations are used for short-term treatment of specific conditions. Progestin-only minipills are used when an OC is desired but estrogens are contraindicated. Injectable progestins should be reserved for patients who for cultural or medical reasons can use no other type of contraceptive. Morning-after pills should not be considered a regular form of contraception. If OCs are used in adolescents, a low dose pill is indicated. Low dose OCs may be indicated for diabetics because of the danger of infection with IUDs and the lesser efficacy of barrier methods. If OCs are used in epileptics, they should be regular dosed because of the danger of drug interactions. Only low-dose formulations and progestin-only minipills should be used by women over 40.
...
PMID:[The choice of oral contraception in 1984: general indications and specific cases]. 672 93
We reviewed the thirty cases of cytomegalovirus infections with occurred in previously healthy patients, hospitalised for fever from 1981 to 1992. Pregnant women, transplant recipients, HIV infected persons and all immunocompromised subjects were excluded. We observed 34 cases (18 women, 16 men) whose mean age was 34 years (17 to 79). Fever appeared progressively (73%), persisted more than 15 days (87%) and was well tolerated. The main functional symptoms were
headaches
, myalgia (53%), profuse sweat (50%), abdominal pain, diarrhea, recent loss of weight, dry cough (51%). Splenomegaly was present in 24% of the cases. Chest X ray was always normal. Differential blood count was always inverse and an authentic
mononucleosis
syndrome was present in 91%: it appeared mainly 13 days after onset of symptoms. Hepatic abnormalities were nearly constant, especially cytolytic (97%) (transaminases three or four times upper the normal limit) but also cholestatic (62%). Thrombopenia has been noticed once (48,000/mm3). Serological diagnosis was confirmed with Elisa test (anti CMV Ig M: 30 cases) or complement fixation test (seroconversion: one, significant increase of the titers: two). CMV viremia, studied in seven patients, was positive in three. Spontaneous or treated (NSAI in 30%) outcome was nearly always favourable (97%). Two patients presented severe complications: meningo encephalitis and spleen rupture. CMV infection in previously healthy patients has to be suspected, without waiting for the
mononucleosis
syndrome, in view of a prolonged, well tolerated febrile illness, without pharyngitis, associated with hyperlymphocytosis and mild cytolysis. A careful follow-up is needed to detect the rare but severe complications.
...
PMID:[Clinical, biological and developmental aspects of cytomegalovirus infection in immunocompetent patients: apropos of 34 hospitalized patients]. 805 48
21 seroconversion HIV-infected subjects have been examined. 16 of them presented with acute symptoms. The disease in the period of seroconversion manifested with fever, weakness,
headache
, pain in the throat, enlargement of peripheral lymph nodes, polymorphous eruption. Typical
mononucleosis
-like syndrome occurred in 3 patients only. Half of the patients had subclinical disease, no eruption was seen. Because of clinical indications only 8 of 21 patients were examined for HIV infection. One-third of the patients in seroconversion had moderate thrombocytopenia, probably of autoimmune nature. Autoimmune disorder of the thyroid was registered in 1 patient. The diagnosis of acute HIV infection is not easy in view of rare occurrence of immunodeficiency typical for this infection. Candidiasis of the mucosa was seen in 37.5%, low levels of CD4-lymphocytes in 66.7% of the cases.
...
PMID:[The clinical manifestations of HIV infection during seroconversion]. 857 Dec 43
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