Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We review the 257 patients hospitalized for meningitis in the Cantonal University Hospital, Geneva between 1st January 1980 and 31st December 1986. 104 patients had acute bacterial meningitis (32 Str. pneumoniae, 21 N. meningitidis, 10 Listeria monocytogenes, 8 streptococci, 5 H. influenzae, 5 staphylococci, 4 gram negative bacilli and 19 without identified bacteria), 124 patients had viral meningitis and 29 meningitis of other etiologies (6 tuberculous meningitis, 2 fungal meningitis, 1 leptospiral meningitis, 5 neoplastic meningitis--one already counted because of a meningitis due to Staph. epidermidis--2 meningitis consecutive to a meningeal irritation, 4 already treated meningitis of undetermined etiology, 2 chronic meningitis and 8 meningoencephalitis). The total mortality was 14.4%. It was zero in viral meningitis and 28% in bacterial meningitis (47% in cases of Str. pneumoniae, 5% in cases of N. meningitidis, 20% in cases of Listeria monocytogenes, 38% in cases of streptococci, 0% in cases of H. influenzae, 60% in cases of staphylococci, 50% in cases of gram negative bacilli, 16% in cases of unidentified bacteria). The striking difference in mortality emphasizes the importance of recognizing a bacterial etiology in order to institute antibiotic therapy as soon as possible. The delay between admission and lumbar puncture averaged 15 hours (range 0.25-96 h) in patients with acute bacterial meningitis and 6.3 hours (0.5-80 h) in patients with viral meningitis. The delay between admission and institution of the antibiotics averaged 5.3 hours (1-48 h) in cases of acute bacterial meningitis and 4.8 hours (0.5-48 h) in cases of viral meningitis. A better clinical workup may provide a reliable diagnosis sooner. In the collective with bacterial and viral meningitis headaches, fever or nuchal rigidity were present in over 80% of the cases. The following features were significantly associated with a bacterial etiology: age over 30 years, alcoholism, concomitant neoplasm, cough, coma, pulmonary rales, new neurological signs or petechia. At least one of these 4 latter signs was present in more than 70% of the cases with acute bacterial meningitis compared to 6% in cases of viral meningitis. Thus the clinical presentation alone serves to recognize the meningitis and to differentiate between a bacterial or viral etiology, thus permitting an immediate therapeutic decision without waiting for complementary investigations. The 104 patients with acute bacterial meningitis were treated with antibiotics: 60 with penicillin, 17 with ampicillin and 26 with other antibiotics; one case did not receive antibiotics. More than the half of the cases with viral meningitis have got antibiotics (52%).
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PMID:[Meningitis in adults in Geneva. Review of 257 cases]. 185 79

An 81-year-old woman had chills, fever, nausea, vomiting, and epigastric pain. On day 3 she had hematuria and was treated with trimethoprim-sulfamethoxazole. On day 5 she had a cough, hypotension, anemia, azotemia, and elevated hepatic enzyme levels. Her condition deteriorated with thrombocytopenia, anuria requiring dialysis, edema, and hypoalbuminemia. Treatment with chloramphenicol and doxycycline was started on day 10. By day 11, she was in hypotensive shock; on day 12 she had seizures and died. Murine typhus was diagnosed by demonstration of antibodies to Rickettsia typhi by indirect immunofluorescence. Necropsy revealed interstitial pneumonia, pulmonary edema, hyaline membranes, alveolar hemorrhages, petechiae and vasculitis in the central nervous system, interstitial myocarditis, multifocal interstitial nephritis and hemorrhages, splenomegaly, portal triaditis, and mucosal hemorrhages in urinary tract. Immunofluorescent R. typhi were demonstrated in the lungs, brain, kidneys, liver, and heart. This unusual death occurred in an elderly patient without rash who was treated too late with antirickettsial drugs.
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PMID:Histopathology and immunohistologic demonstration of the distribution of Rickettsia typhi in fatal murine typhus. 249 81

From November 1987 to October 1988, seventy-seven cases diagnosed as dengue fever and confirmed by viral culture or serological examination in the Pediatric Department of Kaohsiung Medical College Hospital were studied. In nearly two thirds (64.9%) of the total cases, the ages were between 10 and 14 years old. No significant sexual difference could be found in this study. Two peaks of cases distribution occurred at November 1987 and October 1988. The major clinical manifestations of Dengue Fever were fever, headache, skin rash and cough. Nearly half of the total cases had nausea, vomiting, myalgia and skin itching. 29 cases (37.7%) had hemorrhagic complications during the course of disease. The most common features of hemorrhage was petechiae followed by epistaxis. Two cases were confirmed as hemorrhagic dengue fever and one was also dengue shock syndrome. Most (92.5%) of the cases had body temperatures over 38.5 degrees C at the onset of the disease. The mean duration of fever was 5.9 days. No fatality was found. It is concluded that eradication of vectors in the school environment might be one of the major points of disease control according to the age distribution of this study. The appearance of hemorrhagic dengue fever is a major problem and should be closely followed by clinicians and workers of public health in Taiwan.
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PMID:[Clinical observations of dengue fever among children]. 273 67

The characteristics features of right-sided endocarditis are summarized in this case report of a 30-year-old female admitted with a history of high grade, continuous, fever, breathlessness, and dry cough over a 10-day period. The patient had had an incomplete abortion 15 days earlier for which dilatation and curettage was performed. On examination, the patient was toxic, febrile with a pulse of 118/minute and respiration 36/minute. Her blood pressure was 110/70 mm Hg. There was soft, tender hepatomegaly and soft splenomegely. There also were scattered coarse crepitations over both lungs. The vaginal examination revealed posterior fornicial bogginess and tenderness. Urine and cervical pus swab showed growth of klebsiella. The blood culture was negative. A plan chest X-ray revealed multiple, small, basal, pulmonary infiltrates. Posterior colopuncture revealed a small quantity of clear, yellowish fluid. Abdominopelvic ultrasonography revealed an ill-defined haziness in the parauterine region. The patient was treated with ampicillin, gentamycin, and metronidazole, but she continued to deteriorate. An urgent exploratory laparotomy was performed. The patient died on the 2nd postoperative day. The autopsy findings revealed that the heart was normal in size and shape. The tricuspid valve showed a large vegetation projecting into the ventricle. Microscopic examination revealed polymorphonuclear infiltration with clumps of gram-negative bacillifocal areas of myocarditis also were seen. In lungs the right lower lobe showed a small, hemorrhagic infarct. Both the liver and spleen were congested. Kidneys showed multiple petechiae on the external surface and on the cut section. Endocarditis during pregnancy may be because of perinatal infections, urinary tract infection, or septic thrombophlebitis of pelvi veins. Septic abortion of pelvic infection secondary to IUD also can provide portal of entry for bacteria. The common organisms are streptococcus, staphylococci, and occasionally bacteroides and gram negative bacilli. Clinical suspicion of right-sided endocarditis is justified in any patient with prolonged fever, cough, pleuritic pain, tachycardia, and multiple pulmonary infiltrates. Heart murmurs are usually absent and if present are soft and may be heard at atypical sites.
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PMID:Tricuspid valve endocarditis following septic abortion. 371 Oct 12

A 51-year-old female was who admitted complaining of cough and slight fever and lower limb petechia. The laboratory examinations revealed leukocytosis (49,400/microliters) with blasts (71%) in the peripheral blood. The NCC was 30 x 10(4)/microliters with 84.8% blasts in the bone marrow. Myeloperoxidase staining was positive for 6% of blasts. Auer rods were not seen in some blasts. Thus, acute myeloblastic leukemia (M1) was diagnosed according to FAB classification. In the peripheral blood, 43.3% of blasts expressed CD19, 10.3% of blasts expressed CD20 and 55.6% of blasts expressed CD33 on admission. Though she received two courses of DCMP according to the DCMP-85 protocol, and one combined course of mitoxantrone, etoposide, and Ara-C. The NCC was 20.0 x 10(4)/microliters with 70% blasts in the bone marrow. CD19 was expressed by 72.4% of blasts and 35.0% expressed CD20. The ALL-90 protocol was started, but remission was not achieved. Thus this case was considered to be acute mixed lineage leukemia.
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PMID:[Acute mixed lineage leukemia showing resistance to AML and ALL therapy]. 768 36

A 51-year-old man, known to have chronic-aggressive hepatitis B, HIV infection and exertional dyspnoea, was hospitalized because of acute physical deterioration, cough with whitish exudate and dyspnoea at rest. Despite a CD4/CD8 ratio of 0.16 no prophylactic measures against Pneumocystis carinii had been taken. On examination the lungs were unremarkable, but the liver was enlarged and there were petechiae over all parts of the body. Laboratory tests showed impaired liver functions and a rise in lactate dehydrogenase activity (538 U/l). Chest radiogram demonstrated small to very small infiltrates in the lung. As Pneumocystis carinii pneumonia was suspected but bronchoscopy was too risky, he was at first treated with trimethoprim/sulphamethoxazole (four times 320/1600 mg/24 h intravenously). When this failed, he received pentamidine (4 mg/kg, after 4 days 2 mg/kg intravenously), and finally cefotiam (twice 2 g daily), tobramycin (three times 40 mg daily) and corticoids (100 mg). Despite this treatment he died after 10 days from respiratory failure. Autopsy revealed interstitial pneumonia throughout the lung as well as focal mucor infiltrations in the wall of middle-calibre lung veins. Mucor is a ubiquitous, facultatively pathogenic mold fungus.
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PMID:[Pulmonary mucormycosis in an HIV-infected patient]. 783 42

During the months of September 1993 through February 1994, an outbreak of hemorrhagic fever occurred in the city of Jayapura, the provincial capital of Irian Jaya, Indonesia. Seventy-two patients (age range = 1-41 years) with suspected dengue hemorrhagic fever (DHF) were enrolled into the outbreak investigation conducted during October-November 1993. The pediatric patient population consisted of 36 individuals ages 1-12 years of age with a similar male to female ratio. From clinical histories obtained from the children diagnosed with DHF (n = 23), the predominant complaints were fever (100%), headache (96.7%), vomiting (47.8%), abdominal pain (39.1%), back/bone pain (39.1%), cough (39.1%), sore throat (21.7%), convulsions (17.4%), and eye pain (13.0%). Clinical findings of the same pediatric patients included a positive tourniquet test result (100%), thrombocytopenia (100%), hemoconcentration (100%), skin petechiae (43.5%), epistaxis (39.1%), and maculopapular rash (26%). All four of the children diagnosed with DHF grade IV had hepatomegaly, pleural effusion, ascites, cold perspiration, and confusion. Serologic data demonstrated that a majority (46 of 70, 68.7%) of the individuals assessed did not have significant levels of IgM specific for dengue viruses at the time of their admission. However, the nine successful dengue virus isolations were only from these serononreactive cases (19.6%). From the other patients assessed, 11.4% had a primary (or first exposure) serologic response to dengue virus antigen (predominantly IgM); 17.1% had a secondary (or subsequent exposure) serologic response to the same dengue antigens (predominantly IgG response) and 5.7% (four adults) had indeterminate serologic data that could not differentiate between reactivity to dengue or Japanese encephalitis virus antigen preparations. Virus culture of blood samples produced nine dengue virus isolates: DEN- 1 (2), DEN-2 (1), and DEN-3 (6). Japanese encephalitis and influenza viruses were not isolated from blood and pharyngeal specimens, respectively, from any of the patients. Thus, this first reported outbreak of DHF in Irian Jaya, Indonesia was found to be attributed to dengue viruses types 1, 2, and 3.
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PMID:The first reported outbreak of dengue hemorrhagic fever in Irian Jaya, Indonesia. 924 17

The Waterhouse-Friderichsen (WFS) syndrome, also known as purpura fulminans, is described as acute hemorrhagic necrosis of the adrenal glands and is most often caused by meningococcal infection. This clinical entity is more frequently seen in the pediatric than the adult population and is associated with a high morbidity and mortality. The initial presenting complaints for patients with the WFS usually include a diversity of nonspecific, vague symptoms such as cough, dizziness, headache, sore throat, chills, rigors, weakness, malaise, restlessness, apprehension, myalgias, arthralgias, and fever. These symptoms are usually abrupt in their onset. Petechiae are present in approximately 50-60% of patients. The clinical diagnosis of WFS may be relatively straightforward or extremely challenging. Patients who appear in the initial and nontoxic-appearing stage without any skin lesions may be difficult to distinguish from a benign viral illness. When a patient presents with fever and petechiae, WFS must be considered, even when the patient has a non-toxic appearance. Due to the rapid progression and often devastating consequences, therapy should be instituted as soon as the diagnosis is suspected.
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PMID:Rupert Waterhouse and Carl Friderichsen: adrenal apoplexy. 969 86

Identifying children with acute pharyngitis caused by group A beta-hemolytic Streptococcus (GABHS) is an important task for pediatricians. This study examined the value of certain clinical symptoms and signs in predicting a positive culture result. A total of 442 children who presented at the outpatient department with pharyngeal erythema were enrolled. The clinical features of patients with positive throat cultures for GABHS were compared to those with negative culture results. Throat cultures were positive for GABHS in 120 (27%) patients. Patients aged between 5 and 10 years had a higher prevalence of GABHS pharyngitis. Significant differences between the groups with and without GABHS pharyngitis were noted for the presence of sore throat (p < 0.001), tonsillar swelling (p < 0.001), anterior cervical adenopathy (p = 0.004), and scarlatiniform rash (p < 0.001), but not for the presence of fever, cough, rhinorrhea, abdominal pain, headache, tonsillar exudate, or palatal petechiae. Despite these strong associations, none of these symptoms or signs had both high sensitivity and specificity, and the positive predictive values of these individual findings were never greater than 50%. The results indicate that diagnosis based on clinical grounds alone is unreliable although there are certain individual symptoms and signs that are associated with GABHS pharyngitis. These symptoms and signs may be helpful in modifying estimates of probability of infection with GABHS. Throat cultures in suspected patients remain mandatory.
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PMID:Predictive value of clinical features in differentiating group A beta-hemolytic streptococcal pharyngitis in children. 1274 28

The significance of petechial hemorrhages in cases of unexpected infant death remains uncertain. While intrathoracic petechiae occur in the majority of cases of sudden infant death syndrome (SIDS), their relationship to terminal mechanisms has been debated. Facial, conjunctival and external upper chest petechiae are not a feature of SIDS and raise the possibility of underlying illness such as sepsis, or of forceful coughing or vomiting. Alternatively the presence of cutaneous or conjunctival petchiae may suggest trauma or asphyxia due to chest or neck compression. Given the possibility of alternative mechanisms of death it is preferable to designate the cause and manner of death as 'undetermined', rather than 'SIDS', when petechiae are found in unusual locations.
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PMID:Petechial hemorrhages and unexpected infant death. 1293 68


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