Comparison of two FDA-cleared EIA assays for the detection of Coccidioides antibodies against a composite clinical standard.

Coccidioidomycosis is a disease endemic to the southwestern United States, parts of Mexico, and Central and South America. Diagnosis of the disease is commonly delayed because of the lack of prompt testing and the dearth of reliable diagnostic tests. Culture and nucleic acid testing require a specimen, yet the typical patient presents with a dry cough and no sputum.

Impact of Nasopharyngeal FilmArray Respiratory Panel Results on Antimicrobial Decisions in Hospitalized Patients.

Objective: To determine whether results of the nasopharyngeal FilmArray respiratory panel (NP-FARP) influenced antibiotic decisions.

Methods: We reviewed the medical records of nonintensive care unit (ICU) inpatients that had an NP-FARP performed at our institution between June 2013 and June 2014. The inpatient records were reviewed 48 hours after the NP-FARP for the following data: demographic information; NP-FARP, serum procalcitonin, and methicillin-resistant nasal swab (MRSA NS) results; antibiotics prior and post-48 hours of the NP-FARP result; and the current immunosuppression status.

Pneumocytic adenomyoepithelioma: A case providing support for the benignity of this extremely rare pulmonary neoplasm.

Pneumocytic adenomyoepithelioma is an extremely rare and poorly understood pulmonary neoplasm, so experience with this tumor is limited. Since the initial case series where the lesion was first proposed as a distinctive entity, only one additional report has been described. We present a case of pneumocytic adenomyoepithelioma with clinical and radiologic data that provide the first long-term evidence of the benignity of this extremely rare pulmonary neoplasm.

FilmArray Respiratory Panel Assay: Comparison of Nasopharyngeal Swabs and Bronchoalveolar Lavage Samples.

The FilmArray respiratory panel (FARP) reliably and rapidly identifies 17 viruses and 3 bacterial pathogens. A nasopharyngeal swab FARP (NP FARP) is performed for many patients with respiratory symptoms. For patients who are acutely ill or immunocompromised or fail to improve, a bronchoalveolar lavage sample FARP (BAL FARP) is performed in addition to the NP FARP.