Curriculum and Competency Guidelines for the Advanced Care Practitioner in Infectious Disease.

Background: Changes in the health care delivery system have altered the way internal medicine (IM) is practiced, with inclusion of subspecialty advanced care practitioners (ACPs) as vital members of the health care team. Methods: ACPs are provided the clinical settings and educational resources within an academic center to become competent in recognizing and managing common and complicated infectious diseases (ID). The ID ACP will be given progressive responsibility with expectations for achievement of milestones as they develop into competent practitioners. We seek to ensure quality, cost-effective, and comprehensive patient-centered care on the ID service in the inpatient and ambulatory settings in compliance with national standards and scope of practice recommendations and regulations. Results: In recognition of the expanding role of ACPs, we developed a curriculum and guidelines in the subspecialty of ID. Conclusions: Our proposal greatly adds to the available literature for ACPs to provide the full spectrum of ID practice.

Aspergillus pleural empyema in a chronic smoker - A case report and review of literature.

Aspergillus species are ubiquitous saprophytic fungi that are present in the air, water, soil, and decaying vegetables. Clinical features of Aspergillus infection largely depend on the interplay between the fungi and the host immune status. We present a case of a chronic smoker with shortness of breath who was found to have diffuse bronchiectatic changes and empyema of the right lung. Emphysema was also noticed in the left lung. Rare Aspergillus fumigatus was identified in the pleural fluid, while the acid-fast stain and bacterial cultures were negative. The patient's serum Aspergillus fumigatus IgG antibody and galactomannan antigen were negative; however, the pleural galactomannan antigen was elevated. He was treated with video-assisted thoracoscopic surgery (VATS) and partial decortication of the right lung, along with intravenous voriconazole. Despite aggressive therapeutic measures, he died after a prolonged hospital stay. Aspergillus pleural empyema is rare but can be fatal; however, it is not included in the classification for pulmonary aspergillosis. Clinicians should be vigilant to evaluate for fungal empyema in patients with chronic obstructive pulmonary diseases, even without profound immunosuppression.

Management of serology negative human hepatic hydatidosis (caused by Echinococcus granulosus) in a young woman from Bangladesh in a resource-rich setting: A case report.

Human cystic echinococcosis (hydatidosis) is a parasitic zoonosis with almost complete worldwide distribution. Echinococcus granulosus, the dog tapeworm, causes hydatidosis which accounts for 95% of human echinococcosis. Although this tapeworm is found in dogs as a definitive host and a number of intermediate hosts, humans are often infected from close contact with infected dogs. Humans are not part of the parasitic lifecycle and serve as accidental hosts. Hydatidosis is an important consideration in the differential diagnosis of hepatic cysts in individuals from endemic areas. Clinicians should be aware of the long incubation period, the high frequency of negative serological tests, and the possibility of intraoperative evaluations of the cyst aspirate being non-diagnostic. We describe a case of serology negative hydatidosis that came to medical attention as an incidental finding in a young woman from Bangladesh. The patient underwent imaging and was then started on albendazole. After several weeks of albendazole, the cyst was punctured, aspirated, injected with hypertonic saline, re-aspirated, and then fully excised. Diagnosis was confirmed by microscopic evaluation of the cyst aspirate. Serological tests for hydatidosis may be negative in patients with early disease and thus should not be used to rule out this disease. Consideration of this diagnosis allows clinicians to avoid the catastrophic spillage of cystic contents risking an anaphylactic reaction, which might prove fatal. Despite World Health Organization hydatidosis staging being based on ultrasound, radiologists in resource-rich setting may prefer MRI in the management and staging of cystic echinococcosis.