Nocardia caishijiensis infection: a case report and review of the literature.

Background: Nocardia caishijiensis is a rare soil actinomycete first described in Anhui province, China, in 2003. There has been only one reported instance of human infection caused by this species in the current literature.

Case Presentation: We present a case of pulmonary nocardiosis caused by Nocardia caishijiensis in a fifty-two-year-old man with human immunodeficiency virus infection and concomitant use of high-dose dexamethasone for cervical myelopathy, treated successfully with amikacin and thrimetroprim-sulfametoxazole, antibiotic resistance pattern was obtained, although interpretation may be limited.

A Case of Cryptococcal Meningitis and Fungemia With Relapse in an HIV-Negative, Non-transplant Patient on Azathioprine Therapy for Mixed Connective Tissue Disorder.

Cryptococcal meningitis typically occurs in immunocompromised patients. Approximately 80% of cryptococcal infections occur in HIV patients. Non-HIV, non-transplant recipient patients are the least numerous population groups affected by cryptococcal infections.

Mycobacterium arupense finger osteomyelitis: Case report.

We describe a case of persistent tenosynovitis in the right fourth finger of a 50-year-old man that after almost a year of workup was found to be related to osteomyelitis caused by Mycobacterium arupense. The few cases found in the literature were associated with traumatic injuries, environmental contamination, and months of misdiagnosis. Treatment is challenging as there are limited data available on antimicrobial susceptibility and potential side effects of current therapy options.

A case of recurrent endocarditis: Unanswered questions for the treatment of chronic endovascular infections.

A 53-year-old woman with end-stage renal impairment on hemodialysis was evaluated for recurrent episodes of bacteremia and endocarditis. Her recurrences occurred despite surgical debridement and extended courses of culture-directed antimicrobial therapy. The clinical course was complicated by the requirement of various endovascular prostheses for vascular access.

Strongyloides Stercoralis Infection Among Human Immunodeficiency Virus (HIV)-Infected Patients in the United States of America: A Case Report and Review of Literature.

BACKGROUND Strongyloides stercoralis infection is endemic in subtropical and tropical regions but is reported rather sporadically in temperate countries. In the USA, the highest rates of infection are from the southeastern states, predominantly among immigrants. There is paucity of case reports on S.

Persistent Bacteremia from with Resistance to the Novel Antibiotics Ceftolozane-Tazobactam and Ceftazidime-Avibactam.

Ceftazidime-avibactam and ceftolozane-tazobactam are new antimicrobials with activity against multidrug-resistant . We present the first case of persistent . bacteremia with resistance to these novel antimicrobials.

Pulmonary Nocardiosis in a Multiple Myeloma Patient Treated with Proteasome Inhibitors.

Background: The use of proteasome inhibitors like Bortezomib to treat multiple myeloma has been associated with increased rates of opportunistic infections, including Nocardia, especially when lymphopenia is present. The prevalence or association of such infections with newer agents like Carfilzomib is not known.

Case Report: A 71-year-old man with multiple myeloma presented with a 6-week history of respiratory symptoms and cyclic fevers.

Unusual presentation of endocarditis with nutritional variant Streptococci.

Patients presenting with endocarditis often will give clues to the diagnosis within the history and the physical exam. A history of valvular heart disease and obvious signs of bacteriemia are classical stigmata of infective endocarditis. However, we should keep in mind that endocarditis can present with unusual signs and symptoms that can mislead to the wrong diagnosis and if unrecognized it can lead to severe complications.

A case of bovine valve endocarditis caused by Engyodontium album.

We report the first case of Engyodontium album bioprosthetic valve endocarditis in a 44-year-old male with a history of juvenile rheumatoid arthritis. There is only one other report of Engyodontium album as a human pathogen. The present case supports the increased incidence of fungal endocarditis especially in patients receiving immunotherapy.