Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0021051 (immunodeficiency)
 71,517 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Candida epiglottitis has been reported in immunocompromised patients, but in only one paediatric patient with human immunodeficiency virus. We present possibly the first reported case of Candida infection of the epiglottis in an adult with human immunodeficiency virus treated with oral fluconazole. We review the symptoms, diagnosis, and management of the published cases of Candida epiglottitis in patients without the human immunodeficiency virus. Laryngoscopy and culture are diagnostic.
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PMID:Candida epiglottitis in an adult with acquired immunodeficiency syndrome treated with oral fluconazole. 778 95

Prior to the introduction of conjugate vaccines, Haemophilus influenzae type b (Hib) was the leading cause of severe invasive infections in young children, in Switzerland as in other countries. From 1976 to 1990, 150 children were treated for Hib meningitis at the Children's Hospital of Lucerne, corresponding to an annual incidence of 9.2 cases per 100,000 children aged under 15 years. In the same time period, the case fatality rate for meningitis was 4%. 87.3% of the meningitis cases occurred among children aged under 5 years. For this age group an annual incidence of 26.4 cases per 100,000 children was calculated. From 1979 to 1990, 141 children were hospitalized for epiglottitis, corresponding to an annual incidence of 10.9 cases per 100,000 children aged under 15. The introduction of conjugated vaccines resulted in a significant reduction in the frequency of invasive Hib disease. From 1991 to 1992, 9 cases each of meningitis and epiglottitis were observed. In 1993, only one case of meningitis and 2 cases of epiglottitis were seen. For children under 15 years these 21 cases represent annual incidences of 3.2 cases of meningitis and 3.6 cases of epiglottitis per 100,000 children. 2 of 10 meningitis cases occurred in twice vaccinated children under 2 years of age with no signs of immunodeficiency, and another case was seen in a 5-month-old infant vaccinated with only one dose. Assuming a vaccination coverage of 70% among children under 5 during the years 1991 and 1992, the calculated efficacy is 80 to 85% for the vaccine PRP-D in this predominantly affected age group during the period when only this vaccine was available.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Effect of conjugated PRP vaccines on the incidence of invasive diseases caused by Haemophilus influenzae Type B in childhood]. 818 97

Children with bacterial tracheitis present with the symptoms of viral laryngotracheobronchitis or epiglottitis, but do not respond to appropriate therapy for these diseases and frequently develop acute respiratory decompensation. Since the treatment and outcome of bacterial tracheitis differ so much from those of viral laryngotracheobronchitis and epiglottitis, prompt and accurate diagnosis is essential. The aim of this study was to evaluate the significance of different diagnostic characteristics in a group of eleven patients and to compare the results to those recently reported in the pediatric and otorhinolaryngologic literature. The present study suggests that reliable predictive factors do not exist for bacterial tracheitis. No single clinical, radiological or laboratory feature was a reliable diagnostic predictor for bacterial tracheitis, nor was it any combination of these features. The only diagnostic procedure to distinguish bacterial tracheitis accurately and promptly from other forms of acute obstructive upper airway diseases was direct laryngo-tracheo-bronchoscopy. Following endoscopic removal of all tracheal secretions and pulmonary toilet, nasotracheal intubation provides sufficient airway maintenance and obviates the need for tracheostomy. Endoscopy is thus diagnostic and therapeutic at the same time. If bacterial tracheitis is suspected a direct laryngoscopy and rigid tracheobronchoscopy should be performed under general anesthesia, as prompt diagnosis and adequate treatment are essential to survival. The cultures of the purulent tracheal secretions frequently revealed Staphylococcus aureus in combination with various pathogens, particularly the involvement of Pseudomonas aeruginosa was noted in two patients. Our data imply a susceptibility of children with Down's syndrome or immunodeficiency to bacterial tracheitis.
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PMID:Airway endoscopy in the diagnosis and treatment of bacterial tracheitis in children. 825 82

The immunodeficiency which results from HIV infection is associated with a range of opportunistic infections and tumors which may present with the symptoms of upper airways disease. This paper presents three cases of stridor from different causes in patients with HIV infection, all of whom recovered following treatment. The management of this problem requires consideration of the likely aetiology which, in those with advanced immunodeficiency, includes bacterial and fungal laryngitis and epiglottitis as well as rapidly growing laryngeal tumours. Recommendations for the treatment of those with HIV infection who present with severe or rapid-onset stridor should include a combination of aggressive airway intervention and broad-spectrum antibacterial and antifungal agents. Laryngeal biopsy for histology and culture is particularly important for those patients who fail to respond to the aforementioned treatment.
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PMID:Stridor in patients with HIV infection. 855 Nov 57

The paper reports a lethal outcome of false croup in a 62-year-old man. In pathogenetic chain of the disease the leading role belonged to purulent tonsillitis with peritonsillar abscess and epiglottitis with phlegmone of the adjacent soft tissues including the vocal cords. A severe edema of the latter provoked a complete obstruction in the larynx and asphyxia with all its macro- and microscopic morphological features. Chronic alcoholic intoxication seemed to cause immunodeficiency and slow progression of the disease. Tonsillitis, chronic with exacerbation, was alleviated by chronic alcoholic intoxication leading to weak symptoms, delayed reactions and "strange" outcome. Hyperergia could be due to intake of alcohol surrogate.
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PMID:[A fatal outcome of false croup in lacunar angina complicated by peritonsillar abscess]. 1124 54

Hypogammaglobulinemia develops in 3 to 6% of patients with thymoma and this association is commonly referred to as thymoma with immunodeficiency (formerly Good syndrome). Recurrent infections with encapsulated bacteria and opportunistic infections associated with disorders of both humoral and cell mediated immunity frequently occur in this rare primary, adult-onset immunodeficiency. We report a case of thymoma with immunodeficiency complicated by disseminated herpes simplex virus (HSV) infection and review five additional cases of HSV-related infections reported since 1966 in patients presenting with thymoma with immunodeficiency. Patients presented with epiglottitis, keratitis, recurrent genital herpes, ulcerative dermatitis, and acute hepatitis. Four of the six cases had a fatal outcome, two of which were directly attributable to HSV infection. Since the risk of invasive opportunistic infections is high and the presentation atypical, lymphocyte count and total serum immunoglobulin should be measured regularly in all patients presenting with thymoma with immunodeficiency.
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PMID:Thymoma, immunodeficiency, and herpes simplex virus infections. 1926 57

We present a case of acute Candida epiglottitis in an otherwise healthy and Haemophilus influenzae type B-immunized 4-year-old child. A query of the literature reveals this disease to be commonly found in patients who are immunocompromised by problems including human immunodeficiency virus disease and lymphoma and leukemia. However, there are no published reports of acute Candida epiglottitis in immunocompetent and vaccinated patients. Our case should emphasize to the emergency physician the need to remain vigilant for subtle and atypical presentations of airway-destabilizing diseases.
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PMID:A Rare Case of Candida Epiglottitis in an Immunocompetent Child. 2824 40

Haemophilus influenzae was the main causative organism for acute epiglottitis in the pre-Haemophilus influenzae type b (Hib) vaccine era. However, with current widespread Hib vaccination, the causative organisms may have changed. Here, we report the case of a healthy infant with acute epiglottitis caused by community-acquired methicillin-resistant Staphylococcus aureus (MRSA). The patient was a healthy 17-day-old male infant without a family history of immunodeficiency syndrome. He had not been started on any vaccines. On the third day of illness, he was diagnosed with acute pharyngitis with exudation on the back of the larynx. Although treatment using cefotaxime was initiated, he showed stridor, difficulty in pronunciation, and cyanosis upon crying on the fourth day. On the fifth day, he was diagnosed with acute epiglottitis by laryngoscopy, which showed a downward spread of the exudation and laryngeal edema. He was intubated and started on artificial respiration. Due to the detection of MRSA from a pharyngeal swab culture, he was treated with vancomycin. His fever disappeared on the first day after admission, and he was extubated on the eighth day after admission. MRSA genome analysis of the patient sample revealed negative Panton-Valentine leukocidin, positive toxic shock syndrome toxin 1, and type IV clone of staphylococcal cassette chromosome mec. This is a first case of acute epiglottitis caused by MRSA with a Panton-Valentine leukocidin-negative and toxic shock syndrome toxin 1-positive staphylococcal cassette chromosome mec type IV clone, which is known as a community-acquired MRSA in Japan. Community-acquired MRSA may be considered a causative organism for acute epiglottitis in the post-Hib vaccine era.
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PMID:Acute epiglottitis caused by community-acquired methicillin-resistant Staphylococcus aureus in a healthy infant. 3046 48