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Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

During the winter months 1974/75 we were able to observe a number of unusual respiratory tract infections particularly in children over 6 years of age which appeared as pneumonias. Characteristic clinical findings included a dry, hacky cough, refractive to the usual antitussives, starting 1--2 weeks prior to admission, fever up to 104, malaise, headache, anorexia, shortness of breath and cyanosis. Several Pts were treated prior to admission with a number of antibiotics and failed to respond. Laboratory findings showed a peripheral polymorphonuclear leucocytosis with toxic granulations of neutrophiles. A sedimentation rate above 40 in the first hour occurred in most Pts. X Ray of the lung revealed a characteristic mottled appearance with patchy infiltrations, atelectasis and nodular densities. Frequently a shift of the mediastinum towards the infiltrate was seen. One of the hallmarks on physical examination was the discrepancy between the severity of the clinical illness and the paucity of physical findings. Decreased breath sounds over affected lung areas were often the only findings on auscultation; find rales, rhonchi or dullness on percussion were less often heard. The combination of a typical history, physical examination, laboratory tests and X Ray findings enabled us to make a presumptive clinical diagnosis of Mycoplasma pneumonia before serologic test results were available and to start with the appropriate antibiotic (Erythromycin, Tetracycline) early in the course of the disease. Complement fixation tests with a titer of 1 : 20 and a fourfold rise over the next two weeks or an initial titer of 1 : 80 and above were considered significant for acute disease.
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PMID:[Mycoplasma pneumonias in childhood (author's transl)]. 83 54

The subarchnoidal haemorrhage is an acute disease which has a high lethality and, therefore, in every case presents an indication for admission into an intensive-therapeutic department. It often occurs in younger age groups and appears more frequently than is assumed in general. Despite impressive clinical symptoms (suddenly beginning stabbing headache, vomiting and disturbances of consciousness of various degree of severity) the picture of the disease is not exactly diagnosed almost in every case. From 1970 to 1974 we treated 105 patients with subarachnoidal haemorrhages. In this paper is referred to the most important clinical and paraclinical parameters. Diagnostic and therapeutic possibilities are discussed.
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PMID:[Diagnostic and therapeutic aspects of subarachnoidal hemorrhage from the viewpoint of emergency medicine]. 121 43

Human leptospirosis is an infectious disease that is a substantial problem in the Third World, but it can occur in developed countries as well. Survivors of the acute disease are considered to recover without sequelae, though little literature exists on long-term follow-up among these patients. Eleven patients, at an average of 22 years after acute leptospirosis, were reevaluated for possible delayed sequelae. Results showed that liver and renal disease had resolved, but headache and ophthalmic sequelae persisted. Even though the number of patients involved in this study is small, it appears that the eyes, particularly the anterior chambers, may be the site of continuing morbidity after acute human leptospirosis. The pathogenesis for persistent headache is not known.
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PMID:Long-term follow-up after leptospirosis. 232 Oct 70

We studied 30 patients with infectious sphenoid sinusitis (15 acute cases and 15 chronic cases) in an effort to characterize the clinical presentation, bacteriology, and associated complications of this frequently misdiagnosed infection. Severe frontal, temporal, or retro-orbital headache that radiated to the occipital regions or pain in the trigeminal (V1 to V3) distribution or both were the most prominent presenting symptoms. In acute cases, purulent exudate was frequently seen in the middle and superior nasal turbinates. Computerized axial tomography or sinus tomography and cannulation of the sphenoid sinus proved to be the most useful diagnostic studies. Organisms detected in acute cases included streptococci other than Streptococcus pneumoniae (41 per cent), Staphylococcus aureus (29 per cent), and Str. pneumoniae (17 per cent). In chronic infections, gram-negative bacilli (43 per cent) and staphylococcal species (24 per cent) were the predominant organisms. In acute disease, early diagnosis and aggressive therapy, including surgical drainage, were important. Delay in treatment was always associated with serious morbidity or mortality. Fatal complications included cavernous sinus thrombosis and bacterial meningitis.
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PMID:Sphenoid sinusitis. A review of 30 cases. 662 61

Dengue is a mosquito-transmitted acute disease caused by any of four virus serotypes (DEN-1, DEN-2, DEN-3, and DEN-4) and characterized by the sudden onset of fever, headache, myalgia, rash, nausea, and vomiting. The disease is endemic in most tropical areas of the world and has occurred in U.S. residents returning from travel to such areas. This report summarizes information about cases of imported dengue among U.S. residents during 1993 and 1994.
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PMID:Imported dengue--United States, 1993-1994. 773 51

Haemorrhagic fever with renal syndrome (HFRS) is an acute disease caused by Hantavirus and clinically characterised by abrupt onset of fever, various haemorrhagic manifestations and transient renal and hepatic dysfunction. We retrospectively reviewed 63 cases of HFRS in children from 13 different hospitals in Korea who presented over a 15-year period. The age of the patients ranged from 7 to 15 years, with a male to female ratio of 8 to 1. Fifty-four (86%) patients were 10 years or older. On admission, 24 (38%) were in the febrile phase and 35 (56%) were in the oliguric phase. Fever (100%) abdominal pain (91%), headache (76%) and vomiting (73%) were the most common symptoms. Backache, subconjunctival haemorrhage and hypertension were also noted in about one-third of patients. Hypotension was documented in only 7 (11%) patients. Leucocytosis (> 10,000/mm3) and thrombocytopenia (< 150,000/mm3) were noted in more than two-thirds of patients. Elevated blood urea nitrogen and serum creatinine was observed in 94% by the 7th (median) day of illness. Elevated aspartate aminotransferase and/or alanine aminotransferase were found in more than two-thirds of patients. Renal biopsy was performed in 12 patients and revealed various stages of acute tubular necrosis with occasional interstitial cell infiltration and oedema. Only 2 showed evidence of interstitial haemorrhage. Eleven patients required 1-3 days of dialysis and the remaining patients required only conservative management. Three (5%) patients died of shock, respiratory failure and pulmonary haemorrhage. All other patients recovered without sequelae. Although childhood cases were much less common than adults, clinical and laboratory findings were in general similar between children and adults.
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PMID:Haemorrhagic fever with renal syndrome in Korean children. Korean Society of Pediatric Nephrology. 781 97

Dengue is a mosquito-transmitted acute disease caused by any of four virus serotypes (DEN-1, DEN-2, DEN-3, and DEN-4) and characterized by the sudden onset of fever, headache, myalgia, rash, nausea, and vomiting. The disease is endemic in most tropical areas of the world and can occur in U.S. residents returning from international travel. Serum samples from 68 persons with suspected imported dengue with onset in 1992 (1) were submitted to CDC from 23 states (Table 1). Of these, 17 (25%) cases (from 10 states) were serologically or virologically diagnosed as dengue. This report summarizes information about these 17 cases.
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PMID:Imported dengue--United States, 1992. 830 65

Dengue is a mosquito-transmitted acute disease caused by any of four virus serotypes (DEN-1, DEN-2, DEN-3 and DEN-4) and is characterized by acute manifestations that can include fever, headache, myalgia, arthralgia, rash, nausea, and vomiting. On August 25, 1995, public health authorities in Mexico notified the Texas Department of Health (TDH) of an ongoing outbreak of dengue fever in the state of Tamaulipas, which borders south Texas. Because of the year-round presence of the Aedes aegypti mosquito (a major vector for dengue) in southernmost Texas and the frequent movement of persons across the U.S.-Mexico border, the outbreak in adjacent Tamaulipas suggested an increased potential for imported and autochthonous cases in Texas, as had occurred during 1980 and 1986. In response to the notification from Mexico, TDH intensified surveillance efforts for dengue, resulting in identification of 29 laboratory-diagnosed cases in Texas residents, including seven persons with no history of travel outside the state. This report summarizes results of dengue surveillance in the U.S.-Mexico border area during 1995-1996.
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PMID:Dengue fever at the U.S.-Mexico border, 1995-1996. 892 3

Dengue is an acute disease caused by any of four mosquito-transmitted virus serotypes (DEN-1, DEN-2, DEN-3 and DEN-4) and characterized by the sudden onset of fever, headache, myalgias, rash, nausea, and vomiting. The disease is endemic in most tropical areas of the world and can occur in U.S. residents returning from travel to such areas. This report summarizes information about imported dengue among U.S. residents during 1995 and documents a substantially increased incidence of dengue in the Caribbean, Central America, and Mexico.
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PMID:Imported dengue--United States, 1995. 900 6

Dengue is a mosquito-transmitted acute disease caused by any of four dengue virus serotypes (DEN-1, DEN-2, DEN-3, and DEN-4) and characterized by the sudden onset of fever, headache, myalgia, arthralgia, rash, nausea, and vomiting. This disease is endemic in most tropical areas of the world and has occurred in U.S. residents returning from travel to such areas. CDC maintains a laboratory-based passive surveillance system for imported dengue among U.S. residents. This report summarizes information about cases of imported dengue among U.S. residents for 1996, which indicated that most persons for whom travel history was known probably acquired infection in the Caribbean islands or Asia.
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PMID:Imported dengue--United States, 1996. 967 16


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