Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:6.2.1.7 (BAL)
 1,977 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Crenosoma (C.) vulpis infection was diagnosed in 10 dogs aged between 0.5 and 12 years (median 4 years) during a 4-year period. The predominant clinical sign in all dogs was coughing which lasted from 1 day to > 4 months. Hematological abnormalities included eosinophilia in 5/9 dogs, basophilia in 3/9 dogs, and mild monocytosis in 6/9 dogs. Thoracic radiographs (n = 9) were normal in 1 dog, showed a mild bronchial or interstitial pattern in 4 dogs, and moderate to marked changes (bronchial-interstitial to alveolar) in 4 dogs. Endoscopic findings (n = 9) varied from mild erythematous bronchitis (n = 3) to marked bronchitis with accumulation of large amounts of mucus (n = 2), irregular nodular mucosal surface (n = 2), accumulation of pus (n = 1), and bronchial hemorrhage (n = 1). Adult worms were observed in 2 dogs. Bronchial lavage cytology revealed inflammation with predominance of eosinophils in 7/10 dogs, eosinophils and neutrophils in 2/10 dogs, and neutrophils in 1/10 dogs. C. vulpis larvae were identified in the BAL of 5/10 dogs. Fecal examinations with the Baermann technique was the most sensitive method and positive in all 10 dogs. C. vulpis infection has to be considered in the differential diagnosis in dogs of all ages presenting with acute or chronic cough.
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PMID:Spontaneous Crenosoma vulpis infection in 10 dogs: laboratory, radiographic and endoscopic findings. 1203 15

Lung transplantation recipients are at high risk for herpesvirus infections. We evaluated the effect of combined cytomegalovirus (CMV) prophylaxis on CMV pneumonia, acute rejection episodes (ARE), lymphocytic bronchitis/bronchiolitis (LB), and obliterans bronchiolitis (OB) diagnosed in 180 transbronchial biopsies (TBB) of lung transplant recipients. At our center, 25 patients (control group; 1999-2002) received acyclovir for 12 months and 21 recipients (study group; 2003-2007) received combined CMV prophylaxis consisting of CMV-IG (Cytotect Biotest) for 12 months and ganciclovir or valganciclovir from postoperative day 21 for 3 weeks. Among the study group (since 2005), CMV shell vial viral culture and Epstein-Barr virus (EBV), human herpesvirus-6 (HHV-6), and HHV-7 DNA were determined on BAL specimens. In the study group, the number of LB was significantly lower than in the control group (2% vs 11%; P= .04). Similar results were obtained for ARE (6% vs 17%; P= .04). No difference was observed in OB (5% vs 5%; P= .53, NS). A reduction trend was found in CMV pneumonia (2% vs 7%; P= .23, NS). Logistic regression analysis showed a relationship between prophylaxis and a reduced prevalence of ARE (odds ratio [OR] 3.25, confidence interval [CI] 1.12-9.40; P= .03). Finally, in the study group, BAL EBV-DNA positivity and EBV-CMV coinfections were low (6% and 0%, respectively) compared with other herpesviruses and with the literature. Our data suggested the efficacy of combined CMV prophylaxis to prevent ARE and LB, 2 risk factors for chronic rejection, and a possible role to reduce the trend toward CMV pneumonia and EBV infections.
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PMID:Combined cytomegalovirus prophylaxis in lung transplantation: effects on acute rejection, lymphocytic bronchitis/bronchiolitis, and herpesvirus infections. 1867 17

Plastic bronchitis is an uncommon disorder generally associated with congenital heart disease or sickle cell acute chest syndrome. During the winter outbreak of 2009 influenza A(H1N1) [influenza A(H1N1)] virus infection, we cared for three children who developed plastic bronchitis without the typical underlying conditions. The diagnosis of plastic bronchitis was made using flexible bronchoscopy and was confirmed by histopathology. These children had influenza-like illness, and the assay for influenza A(H1N1) virus was positive in their nasopharyngeal swab and BAL fluid. The chest imaging showed consolidation or atelectasis. After bronchoscopic extraction of casts and antiviral treatment, all of the patients recovered, and there has been no recurrence of the plastic bronchitis. Infection with influenza A(H1N1) is known to cause inflammation and decreased mucociliary clearance, and this may place some patients, especially children, at risk for airway obstruction.
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PMID:Plastic bronchitis in three children associated with 2009 influenza A(H1N1) virus infection. 2113 85


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