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Query: UMLS:C0021051 (immunodeficiency)
 71,517 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The majority of patients with human immunodeficiency virus (HIV) infection will develop acute sinusitis. This may be a single episode, or may be the beginning of a long course of recurrent sinusitis, of which the etiology is not yet well understood. A retrospective study of cultures from antral washings was conducted to determine the organisms that were more commonly isolated in patients with HIV infection and sinusitis. Forty-seven organisms were isolated from the sinus cultures of 41 HIV-positive patients. The most common organisms isolated were Streptococcus pneumoniae (19%), Streptococcus viridans (19%), and Pseudomonas aeruginosa (17%). Pseudomonas aeruginosa is an atypical cause of acute sinusitis in the general population but was found to be an important pathogen in our HIV-infected patients. Other atypical organisms were also isolated, including Listeria monocytogenes and Candida albicans. It is important to recognize that atypical organisms must be considered if an HIV-infected patient with sinusitis does not respond to initial antibiotic therapy. A discussion follows emphasizing the need for prompt diagnosis and treatment of sinusitis in HIV infection.
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PMID:Sinusitis in human immunodeficiency virus infection: typical and atypical organisms. 789 79

The authors report quantitative and qualitative characteristics of nasal and paranasal diseases in 139 pregnant women. Acute purulent maxillary sinusitis was associated with relative T-cell immunodeficiency with unbalance of the regulatory cells. It is concluded that treatment of the above conditions in pregnancy should be conducted without damage to the fetus and include immunocorrection.
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PMID:[Characteristics of the course and treatment of inflammatory nasal and paranasal sinus diseases in pregnancy]. 800 71

We present the case of a patient with positive antibodies against the human immunodeficiency virus, erroneously diagnosed, on the basis of conventional radiology and clinical signs, as right maxillary sinusitis. CT showed a tumoral mass at the maxillary sinus, with histology of highly malignant Non-Hodgkin's Lymphoma (NHL). The chemotherapy (CHOP) resulted in clinical remission, but the appearance of acute myelodepression forced the staggering of cycles, resulting in recurrency of the disease. The addition of G-CSF allowed to continue chemotherapy at full doses, again with positive responses. The lymphoma located at the maxillary sinus is extremely rare in patients with AIDS. Chemotherapy is complicated by myelodepression and the frequent development of opportunistic infections. The use of stimulant factors of the hematopoietic growth facilitates the management of AIDS-associated neoplasias.
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PMID:[Maxillary sinus lymphoma associated with HIV infection]. 804 42

We describe a woman with lymphoid interstitial pneumonia diagnosed by open lung biopsy following a profile of unproductive cough, weakness and bilateral lung infiltrates. The patient was also diagnosed as having common variable immunodeficiency based on hypogammaglobulinemia, repeated sinusitis and persistent diarrhea. Exfoliative cytology of pleural effusion revealed the development of non-Hodgkin's lymphoma. We review the associations among these processes and consider the suggestion made by other authors that lymphoid interstitial pneumonia be considered a prelymphomatous process.
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PMID:[An association of lymphoid interstitial pneumonia, common variable immunodeficiency and non-Hodgkin's lymphoma]. 818 12

Interest in pediatric sinusitis is growing in response to better diagnostic techniques and to the implication of better results with newer surgical techniques. In addition, sinusitis has the potential for a significant impact on overall health in growing numbers of children with chronic pulmonary disease and immunodeficiency.
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PMID:Pediatric sinusitis. 841 31

Sinusitis is increased in patients with human immunodeficiency virus (HIV) infection. To determine the underlying mechanism(s), 37 HIV-positive patients were evaluated. HIV-negative controls included 21 with rhinosinusitis, 32 with atopy, and 16 without sinusitis. Twenty-two HIV-positive patients (59%) had sinusitis; 14 of them had AIDS. There was a significant association between sinusitis severity and stage of HIV infection (P < .05). IgE levels were higher in the HIV-positive patients, increased with disease progression, and were strongly correlated with sinusitis severity (P < .01). Of HIV-positive patients, 72% exhibited more than two positive skin tests compared with 24% of HIV-negative rhinosinusitis patients and 12.5% of controls (P < .05). Sinusitis is common in HIV-positive patients, especially those with AIDS. HIV causes an allergic diathesis with increased IgE levels and allergic reactivity. There is a significant correlation between IgE levels and sinusitis severity, suggesting sinusitis is part of this acquired atopic state.
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PMID:Sinusitis and atopy in human immunodeficiency virus infection. 842 Nov 62

Community-acquired sinusitis due to Pseudomonas aeruginosa developed in four patients with advanced human immunodeficiency virus (HIV) infection who had no local predisposing factors or neutropenia. Two persons were bacteremic. Combination antibiotic therapy and surgical drainage were necessary for adequate treatment. Ciprofloxacin-resistant strains were isolated possibly because of the chronic use of the drug as part of a treatment regimen for disseminated infection with Mycobacterium avium complex. Physicians treating patients with HIV infection must have an increased index of suspicion for P. aeruginosa as a causative agent of sinusitis.
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PMID:Sinusitis due to Pseudomonas aeruginosa in patients with human immunodeficiency virus infection. 845 52

Invasive aspergillosis is an uncommon but increasingly reported complication of AIDS. Sinusitis, usually bacterial in etiology, is frequently seen among human immunodeficiency virus (HIV)-infected patients. We discuss the cases of three patients with AIDS and invasive aspergillus sinusitis seen at our institutions and those of 15 patients who are described in the literature. Seven of the 18 had brain involvement, 3 had orbital involvement, and 7 had mastoid or other bony disease. Three had evidence of concomitant invasive pulmonary aspergillosis. Of 15 patients with evaluable histories, 11 had recognized risks for invasive aspergillosis; 6 had previous sinusitis, otitis, or polyposis; and 11 had prior conditions indicative of advanced HIV-related disease. Despite aggressive surgical intervention and systemic antifungal therapy, nearly all patients died as a result of aspergillosis.
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PMID:Aspergillus sinusitis in patients with AIDS: report of three cases and review. 852 38

The clinical presentation, radiological and laboratory evaluation, treatment, and risk factors of sinusitis in a cohort of 376 human immunodeficiency virus (HIV)-infected children from a placebo-controlled clinical trial of intravenous immunoglobulin (IVIG) as prophylaxis for infections were examined. Ninety-five episodes of sinusitis were described in 60 patients; one-third of the patients had two or more episodes. Sinusitis episodes were commonly associated with nonspecific, chronic symptoms (67.4%, persistent nasal discharge; 54.7%, nocturnal or persistent cough), whereas symptoms more specific to acute sinusitis were less frequent (17.9%, headache or facial pain; 9.5%, periorbital swelling; 25.3%, temperature of > or = 102 degrees F; 9%, total white blood cell count of > or = 15,000/mm3). The sinuses primarily involved were the maxillary sinus (85.9%) and the ethmoidal sinus (42.3%); 36% of episodes involved two or more sinuses. Preceding respiratory infections did not appear to increase the risk of sinusitis, and CD4+ lymphocyte counts in children with and without sinusitis did not differ. Neither monthly IVIG prophylaxis nor three times weekly trimethoprimsulfamethoxazole prophylaxis for Pneumocystis carinii pneumonia decreased the risk of sinusitis. Sinusitis in HIV-infected children is most often subacute and recurrent. Evaluations of new modalities for prophylaxis for sinusitis are needed.
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PMID:Sinusitis in children infected with human immunodeficiency virus: clinical characteristics, risk factors, and prophylaxis. National Institute of Child Health and Human Development Intravenous Immunoglobulin Clinical Trial Study Group. 858 39

Cytomegalovirus is a common pathogen in patients infected with the human immunodeficiency virus. In this article, cytomegalovirus sinusitis is described and documented for the first time, to our knowledge. Cytomegalovirus was cultured from the sinuses of four patients who were positive for the human immunodeficiency virus and who had antibiotic-resistant infections. In one patient who underwent surgery, cytomegalovirus inclusions were documented consistent with invasive infection. Optimal treatment has yet to be determined, but in this case surgery did provide temporary relief of sinus symptoms.
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PMID:Cytomegalovirus sinusitis. A new manifestation of AIDS. 866 56


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