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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Endoscopic treatment of broncholithiasis is controversial. From 1953 through 1984, 66 operations were performed on 40 patients with broncholithiasis in an endemic area for histoplasmosis. They are reviewed here retrospectively. All patients had cough; wheeze, hemoptysis, and lithoptysis were present in 60%, 45%, and 26%, respectively. Bronchoscopic stone removal was successful in 19%, whereas 21% of patients required no treatment. The 25 patients who were affected more severely required thoracotomy and operations varying from simple lung wedge resection to repair of a bronchoesophageal fistula. Optimum preservation of lung function was a major treatment guideline. All survived, and most have returned to normal preoperative activity. For selected patients, bronchoscopy and stone removal may be all that is required for broncholithiasis.
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PMID:Management of broncholithiasis: is thoracotomy necessary? 375 73

Disseminated histoplasmosis was diagnosed by a computed tomographic (CT) directed needle biopsy of an adrenal mass. A 53-year-old man presented with a nonproductive cough, bilateral flank discomfort, and constitutional symptoms. Physical exam revealed mild hepatomegaly and tenderness. Chest radiograph revealed two destructive bone lesions. An abdominal CT scan demonstrated bilateral adrenal masses. Needle biopsy of the left adrenal mass revealed histoplasmosis. A rib resection or exploratory laparotomy was avoided. He has been completely free of evidence of disease for 6 months following completion of antibiotic therapy.
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PMID:Disseminated histoplasmosis diagnosed by computed tomography directed needle biopsy of an adrenal mass. 399 31

Fourteen previously healthy young patients with unusual community-acquired opportunistic infections were seen over a period of three years. They differ from patients previously described in that 11 were heterosexual drug abusers (including two women) and only three were homosexual men. There were eight Puerto Ricans, five blacks, and one white. Infections included Pneumocystis carinii pneumonia (seven), disseminated Mycobacterium intracellulare infection, histoplasmosis, cryptococcosis, and cytomegalovirus infection (one each), oral thrush (13), and Candida esophagitis (two). All patients had impaired cellular immunity manifested by cutaneous anergy and lymphopenia, and all 11 tested had a markedly decreased ratio of T helper/inducer cells to T suppressor/cytotoxic cells. Twelve had evidence of associated viral infection (Epstein-Barr virus in nine, cytomegalovirus in five, Herpes simplex type 2 in two). Clinical presentation was with a severe opportunistic infection or with a prodrome consisting of oral thrush and nonspecific findings including malaise, fever, lymphadenopathy, or cough. The syndrome of immunodeficiency and opportunistic infection occurs in nonwhite heterosexual drug abusers, not exclusively in white homosexual men, and patients may present for medical care before the onset of a severe opportunistic infection.
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PMID:Community-acquired opportunistic infections and defective cellular immunity in heterosexual drug abusers and homosexual men. 621 79

We report an epidemic of acute pulmonary histoplasmosis which occurred in February 1994 among a group of 24 persons after they had once or twice visited a cave in New Caledonia. This study describes the physical and laboratory findings, which lead to the diagnosis of histoplasmosis. Each test was evaluated. All members of the group had a physical examination, early and late serological tests, pulmonary X-rays (including CT) and some had mycological examination of bronchoalveolar washes. Mycological investigations were made on samples collected from the cave. Histoplasmic skin testing was not possible. We defined a case as a person who visited the cave in January 1994, had evocative radiological features and at least four symptoms among the following: weakness, fever, headache, arthralgia, thoracic pains, dyspnea, cough and nausea. Of the 24 exposed persons, 7 cases were considered as severe, 8 cases as moderate, and 6 cases as mild, for a total of 21 cases and an attack rate of 87.5%. There was no progression towards disseminated histoplasmosis and no recorded death. The incubation period lasted from 5 to 17 days. The symptoms were divided into three groups. In the first group, the symptoms of fever, headache and arthralgia were common and nonspecific. In the second group, the symptoms of chest pain, cough, and dyspnea which often occurred later, were less common and more specific. In the third group, the symptoms of vomiting, diarrhea and dizziness were less common. The chest X-ray showed abnormalities in 100% of the cases, and in 11 of the 21 cases the characteristic finding was a miliary.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Epidemic of pulmonary histoplasmosis after visiting a cave in New Caledonia]. 758 42

Histoplasmosis is known to be endemic in various parts of the world, especially in North and Latin America. In Japan, Histoplasma capsulatum has rarely been isolated from the natural environment. To date, only seven cases of histoplasmosis have been reported in Japan including some that were contracted in foreign countries. Herein, we report the occurrence of acute histoplasmosis among Japanese travelers who were exposed to bat guano in a cave near Manaus, Brazil. A group of 8 Japanese travelers entered a cave for a total of 2 hours in March, 1993. All the visitors had been healthy and had no history of abnormal chest roentgenograms. From 10 to 20 days after the exposure, 7 (87.5%) of the 8 individuals developed abnormal symptoms including fever, malaise, loss of appetite, myalgia, arthralgia, chest pain and dry cough. Five (62.5%) had nodular infiltrative shadows with or without hilar lymphadenopathy in the chest roentgenograms. Eight (100%) of the individuals showed serologic evidence of histoplasmosis. Despite the small number of subjects, this high rate of infection may be related to the fact that the subjects stayed in an enclosed area where air exchange was minimal, at the end of a deep cave infested with numerous bats. The cave involved has never been documented as being endemic for histoplasmosis. The threat of H. capsulatum infection in bat-inhabited caves should be emphasized to travelers and also to physicians.
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PMID:[An outbreak of acute pulmonary histoplasmosis among travelers to a bat-inhabited cave in Brazil]. 775 54

To define the clinical presentation of histoplasmosis among hospitalized children, we reviewed the charts of patients treated for histoplasmosis at Vanderbilt University Children's Hospital during the years 1968 through 1988. Thirty-five patients with histoplasmosis diagnosed by culture, pathologic examination, or serologic testing were identified, including 29 patients (83%) with pulmonary/mediastinal infection, 5 (14%) with disseminated disease, and 1 (3%) with primary cutaneous histoplasmosis. The most common symptoms included fever, present in 26 patients (74%), and cough, present in 20 (57%). Of 26 patients with fever, 18 (69%) had fever of > 2 weeks' duration and 7 (27%) had temperatures > or = 40.5 degrees C (> or = 105 degrees F). Abnormal physical findings were few, but 19 patients (54%) had wheezing. Chest radiographs were obtained in all cases except one; 31 (91%) showed abnormalities, including adenopathy in 25 cases (74%) and infiltrates in 19 (56%). Histoplasmin skin tests were positive for 22 (96%) of the 23 patients tested. No cases of classic disseminated histoplasmosis of infancy were identified. Histoplasmosis should be considered in the differential diagnosis when children living in endemic areas are evaluated for persistent fever, cough, and/or wheezing, particularly if adenopathy is seen on the chest radiograph.
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PMID:Histoplasmosis during childhood. 815 74

A 41-year-old man infected with HIV-1 developed fever up to 39.8 degrees C together with nonproductive cough and dyspnoea. Lactate dehydrogenase concentration rose from a level of 998 U/l to 6307 U/l. As pneumocystis carinii pneumonia was at first suspected he was treated with co-trimoxazole (1600 mg sulfamethoxazole and 320 mg trimethoprim, four times daily). But the symptoms did not abate. Bone-marrow puncture revealed numerous macrophages containing ovoid inclusions typical of Histoplasma capsulatum varietas capsulatum. The diagnosis of disseminated histoplasmosis was confirmed by culture and serologically by an increase in Histoplasma polysaccharide antigen. On treatment with amphotericin B (at first 10 mg, then 50 mg daily for 4 weeks) the symptoms regressed within a few days. After the concentrations of lactate dehydrogenase and Histoplasma antigen had become normal again, maintenance treatment was changed to itraconazole (200 mg twice daily), after a total amphotericin B dose of 1150 mg. The patient has remained free of recurrence.
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PMID:[Disseminated histoplasmosis in AIDS]. 818 12

An autochthonous case of epididymal histoplasmosis masquerading as tuberculosis in a 55-year-old male patient is reported from India. It was diagnosed by culture of Histoplasma capsulatum from semen and by demonstration of the fungus upon re-examination of epididymal biopsy sections previously misinterpreted as tuberculous granuloma. The patient's main complaints were painful epididymal swelling, occasional fever and cough. He was treated successfully by excision of epididymis and vas deferens combined with amphotericin B therapy. This is believed to be the first case of epididymal histoplasmosis to be reported outside the American continent and the fourth of its type reported in the English literature. The case is also noteworthy in that H. capsulatum was isolated for the first time from semen, and it underlines the importance of mycological culture of semen specimens for diagnosis of genitourinary infections of obscure etiology.
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PMID:Epididymal histoplasmosis diagnosed by isolation of Histoplasma capsulatum from semen. 858 84

Pulmonary infections can mimic or occasionally co-exist with pulmonary neoplasms. In order to determine the frequency and nature of these infections, we conducted a retrospective analysis, covering a 3-year period, of patients who were referred to our center with presumed lung cancer but turned out to have pulmonary infection instead. The overwhelming majority of patients (93.3%) referred to "rule out" lung cancer were documented as having a neoplastic process, and only 1.3% had an infection. Fungal infections (histoplasmosis, cryptococcosis, coccidiomycosis) accounted for 46%, mycobacteria for 27%, bacteria for 22%, and parasitic lesions (dirofilariasis) for 5% of these infections. The most common clinical manifestations were cough and chest pain, and the most common radiographic finding was a solitary pulmonary nodule. There were no specific clinical or radiographic features predictive of either infection or neoplastic disease. All patients responded to specific anti-infective therapy with or without surgical excision. Our data indicate that pulmonary infections mimic neoplasms very infrequently. However, establishing a specific diagnosis is critical, since the management and outcome of these two processes are entirely different.
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PMID:Pulmonary infections mimicking cancer: a retrospective, three-year review. 906 6

The published reports of patients with the acquired immunodeficiency syndrome (AIDS) with disseminated histoplasmosis come mostly from institutions located in endemic areas for histoplasmosis, where disease is thought to occur by either primary infection or reactivation. The characteristics of reactivation disease are not well delineated. We describe the clinical features of reactivation disseminated histoplasmosis in 46 residents of San Francisco, California, with AIDS who did not report recent travel to an area endemic for histoplasmosis. Patients presented with illness lasting days to months, manifested most frequently by fever, chills, sweats, cough or dyspnea, gastrointestinal complaints, malaise, and weight loss. Physical examination and imaging studies were notable for hepatosplenomegaly, lymphadenopathy, or abnormal pulmonary findings in more than half of patients. Laboratory studies revealed a high rate of cytopenia, elevated serum lactate dehydrogenase levels, abnormal liver function test values, respiratory alkalosis with hypoxemia, and a median CD4 lymphocyte count of 36 x 10(9) per liter. The clinical presentation of reactivation disseminated histoplasmosis in patients with AIDS living in San Francisco is similar to that of disseminated histoplasmosis reported in patients with AIDS living in endemic areas. Reactivation disseminated histoplasmosis should be considered in any AIDS patient with a low CD4 lymphocyte count, a febrile illness, and a history of travel or residence in an endemic area.
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PMID:AIDS-related disseminated histoplasmosis in San Francisco, California. 939 79


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