Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0242429 (sore throat)
 2,760 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

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.
 ...
PMID:Rupert Waterhouse and Carl Friderichsen: adrenal apoplexy. 969 86

This article describes a case of infectious mononucleosis (IM) in a 16-year-old female adolescent who presented with fever, sore throat, cervical lymphadenopathy and genital ulcerations. Initially, this patient was thought to have herpes simplex viral infection secondary to the characteristic multiple genital ulcers. Seven cases (including this case) have reported an association between Epstein-Barr virus (EBV) infection and genital ulcerations. IM as a cause of genital ulcerations should be included in the differential diagnosis.
 ...
PMID:Genital ulceration as a presenting manifestation of infectious mononucleosis. 980 29

In reviewing recent advances in upper respiratory tract infections, we focus on five key topics. First, the use of ribavirin in the treatment of respiratory syncytial virus infection has been limited to the immunosuppressed. Prophylaxis in high-risk patients with specific immunoglobulin is effective and a new monoclonal antibody shows promise. Second, the efficacy of neuraminidase inhibitors in the treatment of influenza has become established. There are unresolved concerns about early implementation of therapy without a firm diagnosis; resource implications are enormous. Third, an outbreak of influenza due to avian influenza virus (H5N1) raised the possibility of a new pandemic. However, there was minimal person-to-person spread although much was learned about pathogenesis of infection. Fourth, evidence favoring the use of ciprofloxacin rather than rifampicin for meningococcal chemoprophylaxis is reviewed. Efficacy in eradicating nasopharyngeal carriage is excellent. Finally, the management of sore throat has been considered. This remains controversial but evidence supporting antibiotic therapy in adults is lacking. If treatment is indicated in childhood, shorter courses of antibiotics may be effective.
 ...
PMID:Upper respiratory tract infections. 1022 40

Measles should be included in the differential diagnosis of patients with fever and the characteristic viral exanthem, even if a history of adequate immunization is obtained. We present the case of a 23-year-old white female who developed high fever (103 degrees F), brightly erythematous eruptions on the face, sore throat, dry cough, and myalgia 5 days after her return to the United States following a trip to Calcutta, India. The patient had extensive facial erythema from the hairline to the neck, but some areas beneath the chin were spared. Fine erythematous papules extended down the anterior neck, and white papules were seen on the buccal mucosa. The erythematous macules spread to the trunk and extremities, eventually becoming confluent and desquamating over a period of 1 week. Defervescence occurred with desquamation. Measles serology revealed the IgM antibody as positive and the IgG antibody as negative despite 2 measles, mumps, and rubella (MMR) vaccinations at ages 15 months and 7 years. Skin biopsy was consistent with viral infection.
 ...
PMID:Vaccine era measles in an adult. 1110 18

Antibiotics are overused in the management of sore throat. Using a scoring system with 108 attenders, we provided feedback on the likelihood of bacterial infection and measured the impact on initial patient expectation for antibiotic therapy. Patient attitudes and beliefs regarding antibiotics were also examined. Of sixty two patients whose score suggested viral infection, 18(29%) opted not to take an antibiotic prescription. The 42(67%) who still wanted an antibiotic, despite being told it was "unlikely or highly unlikely" to help, had a higher mean attendance rate for sore throat (1.63 v 0.83 (p = 0.14)) and other illness (6.53 v 4.22 (p = 0.22)), and a higher mean re-attendance rate following the study (1.68 v 0.50 (p = 0.025)). Qualitative analysis suggests that this subgroup may believe in the analgesic properties of antibiotics.
 ...
PMID:Antibiotics for sore throat: impact of feedback to patients on the probability of bacterial infection. 1114 57

A 15-year-old girl, high school student, became febrile (38-39 degrees C) with chills, sore throat and cough on April 20, 1994. Until the onset, she was healthy and she had been camping with her classmates in a wooded mountainous area in Oku-etsu, Fukui Prefecture. She consulted a local clinic on April 21 and bacampicillin was initially administered and then changed to cefaclor on April 23. However, high body temperature continued and a maclopapular rash appeared on her face on April 24 and gradually spread to her anterior chest and back. Blood examination showed a WBC count of 2,200/microliter, and she was admitted to our hospital on April 25. On admission, peripheral blood data showed leukocytopenia (WBC 2,300/microliter) with 5% atypical lymphocytes. Titers of anti-Rickettsia typhi serum antibodies (IgM, -G) were elevated (1:80, 1:640) and she was diagnosed as having murine typhus. On the second hospital day, 200 mg of minocycline (MINO) was administered per os and her body temperature fell to within the normal limits on the third hospital day. On the 7th hospital day, the skin rash disappeared and she was discharged. Altogether, 320 high school students went camping with this patient. Among them, approximately 30 students had similar symptoms and signs as this case and had been diagnosed suspected viral infection. Twelve students of the 30 were admitted to other hospitals. It was considered that this case was part of an outbreak of murine typhus in the Oku-etsu area, Fukui Prefecture, but no further investigation was performed. Murine typhus is usually a benign disease that is controllable by the administration of MINO. In rare cases, infection can worsen to multiorganic failure, severe complications have been reported in 1-4% of cases, and death has been reported in less than 3%. Recently, it has also been reported that MINO not only has an antibiotic effect, but also play acts as a cytokine modulator in patients with rickettsial infection. Thus, in febrile patients in whom uncommon Rickettsia infection is suspected, serological test for murine typhus should be examined and the immediate administration of MINO is important.
 ...
PMID:[Murine typhus infected in Oku-etsu area, Fukui Prefecture]. 1135 25

Acute respiratory disease is one of the most common reasons to consult a general practitioner. A substantial part of these diseases cannot be explained by an infection with a virus or a common pathogenic bacterium. To study this diagnostic deficit, the prevalence of Chlamydia pneumoniae and Mycoplasma pneumoniae infections was determined in two groups of patients consulting a general practitioner. DNA of C. pneumoniae and M. pneumoniae was detected by a polymerase chain reaction (PCR) in nose/throat swabs from six (1.1%), and from seven (1.3%) patients, respectively, of 557 patients consulting a general practitioner for complaints suggestive for a virus infection during the 1994/1995 respiratory infections season. Two patients remained C. pneumoniae PCR-positive for at least 4 weeks. All others were negative within 3 weeks. Double infections of C. pneumoniae and influenza virus (3/6), and of M. pneumoniae and respiratory syncytial virus (1/7) or rhinovirus (1/7) were diagnosed. During the 1992/1993 season, attempts to isolate C. pneumoniae in cell culture or to detect C. pneumoniae DNA by PCR using throat swabs were all negative for 80 patients with a sore throat, although serological data suggested a C. pneumoniae infection in 13 (16%) patients. A specimen from another patient of this group was M. pneumoniae PCR-positive and the corresponding serum specimens showed a persistent high antibody titre. In summary, the prevalence of acute C. pneumoniae and M. pneumoniae infections was less than 2% in patients consulting a general practitioner.
 ...
PMID:Low prevalence of Chlamydia pneumoniae and Mycoplasma pneumoniae among patients with symptoms of respiratory tract infections in Dutch general practices. 1148 97

Upper respiratory tract infections (URTIs) are responsible for a large amount of community antibacterial use worldwide. Recent systematic reviews have demonstrated that most URTIs resolve naturally, even when bacteria are the cause. The high consumer expectation for antibacterials in URTIs requires intervention by the general practitioner and a number of useful strategies have been developed. Generic strategies, including eliciting patient expectations, avoiding the term 'just a virus', providing a value-for-money consultation, providing verbal and written information, empowering patients, conditional prescribing, directed education campaigns, and emphasis on symptomatic treatments, should be used as well as discussion of alternative medicines when relevant. The various conditions have differing rates of bacterial infection and require different approaches. For acute rhinitis, laryngitis and tracheitis, viruses are the only cause and, therefore, antibacterials are never required. In acute sore throat (pharyngitis) Streptococcus pyogenes is the only important bacterial cause. A scoring system can help to increase the likelihood of distinguishing a streptococcal as opposed to viral infection, or alternatively patients should be given antibacterials only if certain conditions are fulfilled. Strategies for treating acute otitis media vary in different countries. Most favour the strategy of prescribing antibacterials only when certain criteria are fulfilled, delaying antibacterial prescribing for at least 24 hours. In otitis media with effusion, on the other hand, there is no primary role for antibacterials, as the condition resolves naturally in almost all patients aged >3 months. Detailed strategies for acute sinusitis have not been worked out but restricting antibacterial prescribing to certain clinical complexes is currently recommended by several authorities because of the high natural resolution rate.
 ...
PMID:Responsible prescribing for upper respiratory tract infections. 1173 33

In 568 cases suffering from upper-respiratory tract infection with sore throat and more than one of following clinical manifestations: arrhythmia, heart failure and chest pain or oppressive sensation over the chest(Group A), and another 108 cases without above clinical manifestations(Group B), myocardial perfusion imaging with 99mTc-MIBI SPECT was studied. The results revealed that the imaging in 404 cases (71.12%) of Group A supported diagnosis of myocarditis, but only 6 cases(5.56%) did so in Group B. Because of lacking the clinical manifestations of myocarditis but positive finding of CVB-IgM antibody was detected in their sera, we considered that the positive SPECT imaging in these six cases of Group B belonged to myocardial reaction due to virus infection. It was possible that some of them were suffering from subclinical type of myocarditis.
 ...
PMID:[Study on combined clinical manifestation and myocardial perfusion imaging with 99mTc-MIBI SPECT for diagnosing myocarditis]. 1208 Jun 57

The objective of this study was to describe a nosocomial outbreak of influenza during a period without influenza epidemic activity in the community. Outbreak investigation was carried out in an infectious diseases ward of a tertiary hospital. Presence of two or more of the following symptoms were used to define influenza: cough, sore throat, myalgia and fever. Epidemiological survey, direct immunofluorescence, viral culture, polymerase chain reaction, haemagglutination-inhibition test in throat swabs and serology for respiratory viruses were performed. Twenty-nine of 57 healthcare workers (HCW) (51%) and eight of 23 hospitalised patients (34%) fulfilled the case definition. Sixteen HCW (55%) and three inpatients (37%) had a definitive diagnosis of influenza A virus infection (subtype H1N1). Among the symptomatic HCW, 93% had not been vaccinated against influenza that season. Affected inpatients were isolated and admissions in the ward were cancelled for 2 weeks. Symptomatic HCW were sent home for 1 week. On the seventeenth day of the outbreak the last case was declared. The incidence of cases in this outbreak of influenza, which occurred during a period without influenza epidemic activity in the community, was notably high. Epidemiological data suggest transmission from healthcare workers to inpatients. Most healthcare workers were not vaccinated against influenza. Vaccination programmes should be reinforced among healthcare workers.
 ...
PMID:A nosocomial outbreak of influenza during a period without influenza epidemic activity. 1260 45


<< Previous 1 2 3 4 5 6 7 Next >>