Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report on two patients, a 27-year-old and a 33-year-old woman, with allergic bronchopulmonary mycosis (ABPM) caused by the basidiomycetous fungus Schizophyllum commune (S. commune). Each patient had bronchial asthma. Both were admitted to our institution for further examination of cough, sputum, and abnormal chest shadows. ABPM was strongly suspected, because they showed eosinophilia in both peripheral blood and sputum, and increased serum IgE levels. A mold was isolated from their sputum, but identification was not possible. Systemic corticosteroid therapy relieved their symptoms and chest abnormal shadows. Later, S. commune, a basidiomycetous fungus, was detected from further examination of their sputum cultures, and serum anti-S. commune IgG was elevated. Finally, both cases were diagnosed as ABPM caused by S. commune. It is reported that this syndrome typically develops in women in middle age, but our patients were young women. It is important to take into account the possibility of ABPM caused by S. commune even in young patients when Aspergillus species are not isolated.
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PMID:[Two cases of allergic bronchopulmonary mycosis caused by Schizophyllum commune in young asthmatic patients]. 1277 7

Bronchiectasis is primarily the result of airway injury and remodeling attributable to recurrent or chronic inflammation and infection. The underlying etiologies include autoimmune diseases, severe infections, genetic abnormalities, and acquired disorders. Recurrent airway inflammation and infection may also be the result of allergic or immunodeficiency states such as allergic bronchopulmonary mycoses or HIV/AIDS. Bronchiectasis should be included in the differentiation diagnosis of any patient with chronic respiratory complaints such as cough and sputum production. Early clinical manifestations may be subtle. Hallmarks of severe bronchiectasis include fetid breath, chronic cough, and sputum production. The associated chronic respiratory infections and airway sepsis are punctuated by episodes of acute exacerbation. Prompt recognition and treatment of bronchiectasis may allow for prevention of disease progression and irreversible loss of lung function. This review of severe non-cystic fibrosis bronchiectasis describes the current pathophysiology, clinical presentations, and management of bronchiectasis. We review how impaired airway clearance and the inability to resolve infection and inflammation creates a vicious cycle of recurrent injury. The common clinical features of bronchiectasis and findings are presented and illustrated by radiographic images. The common species and significance of various organisms often recovered from the distal airways including: tuberculous and environmental mycobacteria, aspergillus, and bacteria such as Pseudomonas aeruginosa will be covered. Management strategies including sputum surveillance, sputum clearance, antimicrobial therapy including antifungal and antimyobacterial agents as well as the evidence for the use of inhalational and anti-inflammatory therapies such as corticosteroids are also discussed. Recommendations for the work-up and therapy of complications including hemoptysis and respiratory failure are presented.
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PMID:Severe bronchiectasis. 1471 69

We describe a patient who presented with dry cough, low-grade fever, and focal patchy shadow of pulmonary infiltrates. Remarkably, the prospective etiological agent, Saccharomyces cerevisiae was purely and repeatedly cultured from her sputum. Allergic bronchopulmonary mycosis (ABPM) was diagnosed based on clinical, serological, and pathological criteria. Although the patient described here satisfied only three of the criteria, the conclusion that the allergic bronchopulmonary disease in our case was induced by S. cerevisiae was made based on the following evidence: 1) S. cerevisiae was repeatedly isolated from the patient's sputum, 2) anti-S. cerevisiae antibody was detected in her serum, and 3) bronchoprovocation test to S. cerevisiae antigen was positive. We present here a case of allergic bronchopulmonary fungal disease caused by S. cerevisiae antigen.
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PMID:Allergic bronchopulmonary fungal disease caused by Saccharomyces cerevisiae. 1511 75

Mucormycosis is an extremely rare case of pulmonary mycosis, its prognosis is very poor, and known as an opportunistic infection among immunocompromised hosts accompanied with other primary chronic disease. We report here a case of bilateral lower lobectomies carried out by two-stage operation for pulmonary mucormycosis combined with diabetes mellitus (type I) and severe resistance to an antimycobiotics under biblicographical considerations. A 36-year-old female was diagnosed as a diabetes mellitus (type I), and has been administrated with an insulin injection in 1989 at the age of 22-year-old. The patient was suffered a dry cough in June and the bilateral abnormal shadows were pointed out by the chest X-ray film in November, 2002. By transbronchial lung biopsy, Mucor fungus was confirmed in grannulomatous lung specimen. Intravenous injection of amphotericin B could not be continued due to the unavoidable side-effects from this agent. As the lung mass shadow was enlarged increasing and strongly suggested an abscess, formation in its focus, and then the left lower lobectomy was performed as the first step of surgical treatment and the right lower lobectomy was done on the postoperative forty-fourth day as the second step. The postoperative prognosis was considerably uneventful. After bilateral lower lobectomies, the patient could try a walk and go upstairs with a moderate dyspnea. A possible surgical resection should be conducted for the pulmonary mucormycosis, when the medicinal therapy showed an uneffectiveness and/or an infectious lesion was shown as restricted lesion.
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PMID:[Bilateral lower lobectomies for pulmonary mucormycosis]. 1560 54

A 40-year-old Caucasian man presented to the dermatology clinic at Baylor College of Medicine, Houston, Texas, in February 2003, for the evaluation of three nonhealing ulcers. The patient's past medical history was significant for hypothyroidism and pulmonary sarcoidosis, the diagnosis of which was made in June 2000. In March 2000, the patient had complained of cough and shortness of breath. A purified protein derivative (PPD) (Mantoux text) was negative. Computed tomography (CT) scans of the chest revealed diffuse hilar and mediastinal adenopathy and bilateral interstitial and alveolar infiltrates. Although consistent with sarcoidosis, these findings were insufficient to exclude other etiologies, including disseminated fungal infection. Cultures and stains of subsequent bronchoscopy specimens failed to reveal any organisms, and histopathologic evaluation of the specimens was nondiagnostic. Based on the imaging studies and the negative cultures, a diagnosis of sarcoidosis was made, and the patient was started on therapy with prednisone. Before coming to our clinic, the patient had been on several courses of prednisone. In May 2002, the patient had presented to a private dermatologist with a 1-year history of a nonhealing 2.4 cm x 2.0 cm ulcer on the left medial forearm. Two biopsies were reported as nondiagnostic. The patient's presentation was interpreted as most consistent with Mycobacterium marinum infection, and so he was empirically treated with minocycline. This treatment was continued for almost 3 months without improvement in the ulcer. A few months after the minocycline had been discontinued, the patient was treated empirically for 2 months with ciprofloxacin. This treatment was also unsuccessful in ameliorating the ulcer. In between the two courses of antibiotics, specimens from the lesion were sent for bacterial and fungal cultures, which revealed normal skin flora. In January 2003, the patient returned to his private dermatologist with three ulcerations. In addition to the nonhealing ulcer on his left forearm, which he had acquired several months earlier, he had also developed a 3.0 cm ulcer on his right arm and a 3.0 cm ulcer on his central back. The patient refused biopsies at this visit. Given the patient's previous diagnosis of pulmonary sarcoidosis, it was thought that the skin lesions might represent ulcerative cutaneous sarcoidosis. Pyoderma gangrenosum was also considered to be a likely diagnosis. Therefore, the patient was started on a course of oral prednisone, an effective therapy for both sarcoidosis and pyoderma gangrenosum. Despite 1 month of treatment with 60 mg/day of prednisone, the ulcers increased, and the patient was subsequently referred to our clinic. Physical examination at the time of presentation revealed steroid acne on the trunk and upper extremities and three non-tender ulcers with erythematous, undermined borders (Figs 1-3). On the left arm, there was an adjacent nodule which the patient attributed to a scar from a previously healed ulcer. Histologic examination of biopsy specimens from all three sites showed similar findings. The lesion contained diffuse, suppurative, granulomatous, inflammatory infiltrates with extensive central necrosis. The infiltrates were composed of histiocytes, multinucleated foreign-body-type giant cells, plasma cells, lymphocytes, neutrophils, and neutrophil fragments. No organisms were seen in the initial, routinely stained sections. However, periodic acid-Schiff (PAS) staining demonstrated small fungal spores (Fig. 4) morphologically consistent with sporotrichosis, within the cytoplasm of multinucleated histiocytic giant cells (Fig. 5). Additional stains for bacteria and acid-fast organisms were negative. Cultures of the biopsy specimens from all three sites grew Sporothrix schenckii. Further questioning of the patient failed to reveal an obvious source of the infection. The patient denied any history of traumatic skin inoculation and did not engage in gardening or other outdoor activities that are classically associated with sporotrichosis. The patient did admit to blackberry picking on detailed retrospective questioning. Once the diagnosis of sporotrichosis was made, the patient was given 200 mg/day of itraconazole. After 2 months, the patient's ulcers were almost completely healed. The patient's pulmonary complaints were also much improved.
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PMID:Disseminated sporotrichosis mimicking sarcoidosis. 1665 Jan 76

Trichosporon asahii is the most important species regularly isolated from systemic mycoses and shows a predilection for hematogenous dissemination. This report describes the first fatal case of disseminated trichosporonosis caused by T. asahii in a patient with familial aplastic anemia (AA). An 11-year-old girl with familial AA received chemoradiotherapy and immunosuppressive therapy for bone marrow transplantation. She was neutropenic and suffered from fever, cough, and severe mouth ulcers. T. asahii was repeatedly demonstrated by appropriate morphological and physiological characteristics, i.e., arthroconidium formation, urease activity, and assimilation of carbon and nitrogen compounds. T. asahii was found in samples of sputum, nose, and mouth ulcers by direct microscopy and culturing. Furthermore, postmortem histopathology study revealed vast tissue invasion of fungal hyphae characteristic of Trichosporon in the lung and liver. Disseminated trichosporonosis should be suspected in immunocompromised patients when a febrile condition does not improve after prolonged treatment with broad-spectrum parenteral antibiotics.
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PMID:Disseminated, fatal Trichosporon asahii infection in a bone marrow transplant recipient. 1706 7

Pneumocystis carinii pneumonia (PCP) is one of the fatal complications encountered after liver transplantation. The diagnosis of PCP is sometimes very difficult, because detection of the bacteria itself is not easy under some conditions, and the serum level of the chemical mediator is not yet considered to be a definitive diagnostic marker. We report a case of PCP that occurred 3 months after transplantation in a living-donor liver-transplant recipient; the disease developed during the course of outpatient follow-up when the patient's condition was stable. The patient was maintained with the usual level of immunosuppressants, using tacrolimus, steroid, and mycophenolate mofetil. The patient had a dry cough with mild fever, and a chest computed tomography (CT) scan showed a reticular shadow in the left lung field. The plasma level of beta-D: glucan was high (135 pg/ml). We suspected an invasive fungal infection, but no pathogen was detected by routine fungal culture and cytology. Finally, P. carinii was detected by polymerase chain reaction (PCR), and we started treatment with trimethoprim-sulfamethoxazole (TMP/SMX) combined with an antifungal agent. During this period, the level of beta-D: glucan correlated with the patient's clinical symptoms; this marker was very useful for monitoring the treatment of PCP in this living-donor liver-transplant recipient.
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PMID:Usefulness of beta-D glucan in diagnosing Pneumocystis carinii pneumonia and monitoring its treatment in a living-donor liver-transplant recipient. 1752 Feb 8

As travel increases, histoplasmosis as an imported mycosis that has the potential to increase abruptly in Japan. A 56-year-old Japanese man who had been in Bolivia for 2 years complained of a dry cough. Chest computed tomography revealed multiple lesions in the right and left lower lobes of his lung that were difficult to diagnose and differentiate from advanced lung cancer. We performed surgical resection for biopsy by video-assisted thoracoscopic surgery. An intraoperative histopathological examination suggested a diagnosis of tuberculoma, but Mycobacterium tuberculosis DNA was not detected in the tumor tissue. Further histopathological examination, however, strongly suggested a diagnosis of histoplasmosis because multiple small, round yeast foci were observed after Grocott staining. The serological test was positive for anti-Histoplasma capsulatum and confirmed the diagnosis of pulmonary histoplasmosis. The postoperative course was uneventful, and fluconazole was administrated for 90 days after the operation. Concerning imported mycoses, physicians should be keep abreast of updated and detailed information.
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PMID:Pulmonary histoplasmosis as an example of imported mycoses in Japan. 1786 81

We present a case of chronic necrotising pulmonary aspergillosis (CNPA) successfully diagnosed, treated and followed by ultrathin bronchoscope. A 68-year-old man was admitted to the hospital because of a cough and low-grade fever. A chest computerized tomography (CT) showed cavitary infiltrates in the superior segment of the left upper lobe. Bronchoscopic examination was performed using a 2.8-mm ultrathin bronchoscope, which could be inserted into the cavity lesion under direct vision. Biopsy specimens from a whitish intracavity lesion showed septate-branching hyphae and cultures of the cavital washing grew Aspergillus fumigatus. Using the ultrathin bronchoscope, we instilled amphotericin B into the cavity before oral itraconazole therapy. The patient showed clinical improvement with resolution of the cavitary infiltrates on CT findings. The whitish intracavity lesion had prominently disappeared after 18 months of therapy. An ultrathin bronchoscope is useful for treating and assessing cavity lesions as well as establishing a diagnosis for CNPA patients.
Mycoses 2008 Jan
PMID:Chronic necrotizing pulmonary aspergillosis successfully diagnosed, treated, and followed by ultrathin bronchoscope. 1807 4

A 54-year-old woman was admitted for cough, sputum, and an abnormal chest X-ray shadow. Bronchoscopy showed mucoid impaction of the bronchi (MIB). Histopathologic evidence of mucous plugs was consistent with one component of allergic bronchopulmonary mycosis. Schizophyllum commune (S. commune) was identified. Two attempts at removal of the mucous plugs were unsuccessful. Itraconazole was then administered, and the mucous plugs disappeared. There are few reports of MIB due to S. commune; we herein report a case of MIB due to S. commune infection.
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PMID:Pulmonary Schizophyllum commune infection developing mucoid impaction of the bronchi. 1829 22


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