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Query: UMLS:C0032285 (pneumonia)
 54,520 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A follow-up study of eight Mayo Clinic patients with chronic eosinophilic pneumonia (also called Carrington's eosinophilic pneumonitis) was done in order to ascertain, if possible, the long-term prognosis of this entity, since it has not been delineated clearly in the literature. Chronic eosinophilic pneumonia is a subacute-to-chronic pulmonary disorder occurring most commonly in nonatopic women with cough, fever, dyspnea, weight loss, and night sweats. The typical chest roentgenogram shows peripheral non-migratory infiltrates, and the characteristic pulmonary histologic finding is eosinophilic infiltration of the interstitium and alveolar spaces. Peripheral eosinophilia is seen in most cases but not all. At the time of follow-up, two of eight patients were continuing to take corticosteroids after 5 1/2 and 8 years. Five patients have been able to discontinue corticosteroid treatment after an average of 4 years, and one patient never required corticosteroids. Chronic eosinophilic pneumonia is added to previous classifications of pulmonary infiltrate with eosinophilia.
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PMID:Chronic eosinophilic pneumonia (Carrington's): a follow-up study. 62 61

A 17-year-old, previously healthy woman developed an acute "mononucleosis-like" illness with an associated "atypical" pneumonitis, followed by years of debilitating chronic fatigue, fevers, a 10-kg weight loss, night sweats, and neurocognitive symptoms. Thereafter, her sister developed a similar but less severe illness. The patient developed marked, chronic lymphadenopathy and splenomegaly, with associated persistent relative lymphocytosis and atypical lymphocytosis and with thrombocytopenia. After 3 years of illness, a splenectomy was performed, which resulted in some symptomatic improvement, prompt weight gain, and resolution of all hematologic abnormalities. Serial immunologic studies revealed a strikingly elevated number of activated B lymphocytes and a T lymphopenia, which improved but did not return to normal postsplenectomy. No causal association was found with any of several infectious agents that could produce such a lymphoproliferative illness. However, both the patient and her sister had evidence of active infection with the recently discovered human herpesvirus-6. Seven years after the onset of the illness, the patient and her sister remain chronically ill.
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PMID:A chronic "postinfectious" fatigue syndrome associated with benign lymphoproliferation, B-cell proliferation, and active replication of human herpesvirus-6. 196 94

A case of chronic eosinophilic pneumonia (CEP), confirmed by transfibroptic bronchoscope lung biopsy, was reported. CEP is a chronic interstitial lung disease characterized by cough, dyspnea, malaise, fever, night sweats, weight loss, variable degree of blood eosinophilia and film revealing peripheral nonsegmental nonmigratory infiltrates. It usually responds dramatically to corticosteroids. The authors suggested that a tentative diagnosis is often made on clinical grounds only without biopsy confirmation and corticosteroid therapy is instituted. It is necessary to perform lung biopsy for establishing the diagnosis when the patient has normal eosinophilic count, nonpheripheral lung infiltrats or other atypical manifestations.
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PMID:[Diagnosis and treatment of chronic eosinophilic pneumonia]. 237 49

We report our second case of chronic eosinophilic pneumonia (CEP) (Carrington's pneumonia) with elevated serum IgE values and present a review of the literature on this subject. Our present patient, a 55-year-old woman, had classic symptoms of dry cough, weight loss, malaise, dyspnea, night sweats, and fevers. Significant peripheral blood eosinophilia and a right upper lobe infiltrate were present. Glucocorticoid therapy caused prompt resolution of symptoms, as well as disappearance of blood eosinophilia, elevated serum IgE levels, and pulmonary shadowing. The diagnosis of CEP should not be neglected in the classification of the eosinophilic pneumonias with increased serum IgE levels. The increased serum IgE levels, when present in CEP, seem nonspecific and thus may not be useful as a diagnostic adjunct. However, measurement of IgE may be helpful in CEP, as it has been in allergic bronchopulmonary aspergillosis, to guide the dosage and duration of corticosteroid therapy.
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PMID:Chronic eosinophilic pneumonia (Carrington's) with increased serum IgE levels. A distinct subset? 305 73

Acquired immunodeficiency syndrome (AIDS) is reviewed for dental practitioners, with an emphasis on oral findings; the clinical course, diagnosis, reporting, treatment, prognosis, transmission, and epidemiology are also covered. HIV infection has an incubation period that may be associated with glandular fever, a prodrome called AIDS-Related Complex (ARC) characterized by lymphadenopathy, low fever, weight loss, night sweats, diarrhea, oral candidosis, nonproductive cough and recurrent infections. AIDS is characterized by opportunistic infections. Over 50% present with pneumocystis carinii pneumonia, 21% with Kaposi's sarcoma, and 6% have both. The AIDS virus causes direct neurological symptoms in some cases. Oral candidosis (thrush) in a young male without a local cause such as xerostomia or immune suppression is strongly suggestive of AIDS. Other oral manifestations are severe herpes simplex, varicella-zoster, Epstein-Barr virus, cytomegalovirus, venereal warts, aphthous ulceration, mycobacterial oral ulcers, oral histoplasmosis, sinusitis and osteomyelitis of the jaw. Hairy leukoplakia, usually seen on the lateral border of the tongue, is probably caused by Epstein-Barr virus. Kaposi's sarcoma, an endothelial cell tumor, is characteristic of AIDS, and in 50% of patients is oral or perioral. Cervical lymph node enlargement will be seen in those with ARC as well as AIDS. No guidelines have been issued by the Department of Health and Social Security for dental surgeons in the UK for reporting AIDS cases. Although HIV virions have been isolated from saliva, there are no known incidents of transmission via saliva. HIV is less likely to be transmitted by needle stick injuries than, for example hepatitis B (25% risk), especially if the blood is from a carrier rather than a full blown AIDS case.
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PMID:Acquired immune deficiency syndrome: review. 352 29

Illness associated adenovirus infection is described in 15 immunocompromised patients. Patients were immunocompromised by severe underlying disease, immunosuppressive or corticosteroid therapy or by age (prematurity). Evidence of adenovirus infection was obtained by either viral isolation or, in two cases, characteristic adenovirus inclusion bodies at postmortem study. All clinical illness was associated with high fever (temperature greater than 39 degrees C). Eighty per cent of the patients had severe systemic complaints including malaise, lethargy, fatigue and night sweats; a similar number of gastrointestinal symptoms. Pulmonary complaints were described in 11 of 15 cases and included cough (67 per cent) and tachypnea (53 per cent). Roentgenologic evidence of pneumonia was demonstrated in 12 of 15 patients (80 per cent). Elevation of serum hepatic enzyme levels (serum glutamic pyruvic transaminase (SGPT)) occurred in eight of 11 patients (73 per cent) and was moderate to severe (serum glutamic pyruvic transaminase greater than 450 IU/liter) in five of 11 (45 per cent). Nine patients died; seven after a rapid downhill course and two after a prolonged illness. Evidence of adenovirus infection microscopically by autopsy in the lung, liver or both is demonstrated in four patients with fulminant systemic illness. Adenovirus infection should be considered in the etiology of severe overwhelming illness in the immunocompromised host.
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PMID:Adenovirus infection in the immunocompromised patient. 624 99

Observations of 12 patients with AIDS at this institution from March 1981 to April 1984 are reported. Ten patients were homosexuals and two were bisexual. The majority had travelled abroad (USA, Haiti) and reported multiple anonymous sexual contracts. Eleven patients reported symptoms and signs, of 2-12 months' duration, frequently seen in pre-AIDS: fatigue (10), weight loss (10), diarrhea (7), night sweats (5), fever (4), and generalized lymphadenopathy (1). Laboratory studies showed anemia (10), lymphopenia (9), leukopenia (7), decreased T-helper/T-suppressor ratio (10) and cutaneous anergy to multiple skin-test antigens (9). P. carinii pneumonia was diagnosed in three patients, P. carinii pneumonia and Kaposi's sarcoma in one patient and Kaposi's sarcoma in six patients. Another patient had a chronic mucocutaneous infection with herpes simplex and another an intestinal cryptosporidiosis and Kaposi's sarcoma. Alpha-A-interferon was used to treat patients with Kaposi's sarcoma and three patients with limited disease showed a favorable response. Six patients with advanced disease died.
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PMID:[Acquired immune deficiency syndrome in the region of Zurich. Report on 12 cases]. 649 67

A 35-year-old homosexual man who had a remote history of cocaine abuse presented to the hospital with fever, chills, drenching night sweats, and progressive dyspnea of 3 months' duration. His condition had been diagnosed as AIDS 1 1/2 years before presentation. Multiple blood cultures and serological tests failed to yield an infective etiology. Bronchoscopy with transbronchial biopsy, both performed twice, also failed to reveal an etiology. Empirical treatment for infection with the Mycobacterium avium complex yielded no response; empirical treatment, based on abnormalities revealed by gallium scanning, for Pneumocystis carinii pneumonia led to some clinical improvement. Because of rapid respiratory deterioration at the end of this treatment course, a thoracoscopic lung biopsy was performed; this procedure demonstrated classic bronchiolitis obliterans organizing pneumonia. Corticosteroid therapy resulted in a rapid salutary response. It is important to aggressively pursue a definitive diagnosis for selected patients with a nonidentifiable infectious cause so that patients receive the correct treatment.
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PMID:Bronchiolitis obliterans organizing pneumonia in a patient with AIDS. 808 53

A 41-year-old man presented with night sweats, fever, and substernal chest pain approximately 5 months after being treated for community-acquired pneumonia. Chest radiograph revealed a mediastinal mass that was confirmed by computed tomography (CT) of the thorax. During surgery, enlarged paratracheal lymph nodes and a mass surrounding the right lower lobe bronchus and bronchus intermedius were found. Multiple biopsies from the mass showed that it consisted mainly of acellular fibrous tissue, but a small number of fungal forms typical of Histoplasma capsulatum were seen at the edged of the fibrotic reaction. The lymph nodes contained granulomatous inflammation and areas of necrosis, but no organisms were identified. The patient was treated with fluconazole for 6 weeks with resolution of symptoms. After completion of therapy, a follow-up CT scan of the thorax showed involution of the mediastinal mass. There has been no recurrence of symptoms or radiographic abnormalities for 24 months since cessation of fluconazole. This case illustrates isolated mediastinal involvement by histoplasmosis and suggests that therapy with fluconazole at this stage may prevent the often devastating late complications of mediastinal fibrosis.
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PMID:Case report: fluconazole therapy in histoplasma mediastinal granuloma. 816 Jul 21

Beginning in January 1989, consecutive female admissions to the ARTC MMTP Clinics in NYC were interviewed about their medical, drug, sexual and social experiences during 6 distinct historical years. Bloods were drawn and each sample tested for HIV via ELISA and Western Blot analysis. The data for 256 females was analyzed. The sample was predominantly Black (56%) and Hispanic (36%). Fifty-four percent (140) were between the ages of 31 and 40; 35% (91) were between the ages of 18 and 30; and 10% (27) were 41 or older. The majority, 179 (69%), had less than a high school education, while 79 (31%) had a high school education or greater. The seropositivity for this sample of females was 60.4%. Aside from the common types of illnesses often seen in gay men infected with the HIV virus (i.e., pneumonia, night sweats, sore throat and swollen glands) our sample of females presented with symptoms such as abnormal discharges from the vagina, infections or abscesses of the veins, kidney or bladder infections, bleeding from the bowels and hepatitis infections. The most commonly reported risk factors among our sample of HIV positive females were sharing injecting materials (38%); injecting drugs in the veins (37.2%); dividing an injection (24.3%); and blood transfusions (10.9%). Of our HIV positive females, 42 of 97 (43.3%) reported having sex with a man they shared needles with only one time so that having sex with a man who is potentially infected with the HIV virus only once may be enough for a female to seroconvert. One limitation of this data is that there is no knowledge of when the HIV positive women seroconverted. Some of the behaviors reported could be due to exposure to AIDS education, and not to the knowledge to their HIV serostatus.
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PMID:Demographic, medical history and sexual correlates of HIV seropositive methadone maintained women. 829 33


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