c.i.-fluorescent-brightening-agent-28 has been researched along with Respiratory-Insufficiency* in 2 studies
1 review(s) available for c.i.-fluorescent-brightening-agent-28 and Respiratory-Insufficiency
Article | Year |
---|---|
Rapid diagnosis of acute eosinophilic pneumonia (AEP) in a patient with respiratory failure using bronchoalveolar lavage (BAL) with calcofluor white (CW) staining.
A diagnosis of exclusion, acute eosinophilic pneumonia (AEP) is an acute febrile illness with respiratory impairment, diffuse pulmonary infiltrates, and bronchoalveolar lavage (BAL) fluid eosinophilia. Whether pulmonary eosinophilia in AEP is primary or secondary remains undetermined. We report here a 22-year-old auto mechanic with severe AEP and acute respiratory failure who required intubation and ventilatory support. The patient's bronchoalveolar lavage (BAL) fluid was analyzed using cultures, cytology, Wright/Giemsa, Gram, Gomori-methenamine-silver (GMS), and calcofluor white (CW) stains (1). Despite extensive evaluation, no infectious etiology was found. CW staining helped us rapidly to exclude Pneumocystis carinii or fungal infection and to focus attention toward the diagnosis of AEP. Transbronchial biopsy was unnecessary and supportive therapy without systemic glucocorticoids was followed by recovery within a few weeks. In this case, bronchoalveolar lavage with CW staining was of great assistance in the rapid diagnosis and initial management of AEP. Our literature review found no prior article using CW staining for evaluation of AEP. Topics: Acute Disease; Adult; Benzenesulfonates; Bronchoalveolar Lavage Fluid; Eosinophils; Humans; Male; Pulmonary Eosinophilia; Radiography; Respiratory Insufficiency; Staining and Labeling | 1997 |
1 other study(ies) available for c.i.-fluorescent-brightening-agent-28 and Respiratory-Insufficiency
Article | Year |
---|---|
Detection of Pneumocystis carinii in tracheal aspirates of intubated patients using calcofluor-white (Fungi-Fluor) and immunofluorescence antibody (Genetic Systems) stains.
To compare the detection rate of Pneumocystis carinii in endotracheal aspirates with that rate in bronchoalveolar lavage fluid, using calcofluor-white (Fungi-Fluor) and immunofluorescence antibody (Genetic Systems) staining methods.. Prospective, consecutive cases.. Medical intensive care unit at Ben Taub General Hospital.. Thirty-one intubated patients admitted with respiratory failure and suspected P. carinii pneumonia.. An endotracheal aspirate specimen was obtained after maximally advancing a closed-system suction catheter, instilling aliquot portions of saline, and suctioning the lavage fluid. This procedure was followed within 30 mins by fiberoptic bronchoscopy and bronchoalveolar lavage.. Endotracheal aspirate and bronchoalveolar lavage specimens from each patient were mixed with Saccomano's fixative, blended, and centrifuged. Using a modified method for P. carinii cysts, the sediment was stained with the test calcofluor-white stain Solution A and the test antibody stain. The test antibody stain on the bronchoalveolar lavage specimens was positive for P. carinii for 13 patients and was used as the standard for comparison. In the endotracheal aspirate specimens, the test antibody stain detected 12 (92%) P. carinii-positive patients while the test calcofluor-white stain detected ten (77%) P. carinii-positive patients.. We described a simple method for obtaining, processing, and staining endotracheal aspirate specimens for P. carinii. Obtaining an endotracheal aspirate specimen did not require specially trained personnel or a specialized and more expensive catheter, and was not associated with any complications. Topics: Benzenesulfonates; Contrast Media; Fluorescent Antibody Technique, Direct; Fluorescent Dyes; Humans; Intubation, Intratracheal; Pneumocystis; Pneumonia, Pneumocystis; Prospective Studies; Respiratory Insufficiency; Suction; Trachea | 1997 |