Leptospirosis is an under-recognised disease in sub-Saharan Africa and the diagnosis requires a high index of suspicion. This case report highlights the protean manifestations of leptospirosis. Leptospirosis should be considered in any patient presenting with fever and jaundice, especially when there has been a history of occupational or recreational exposure to water, soil or rodents.
Contribution: This case report describes a typical case of leptospirosis, which often presents as a diagnostic dilemma.
Background: Non-fermenting Gram-negative bacilli (NFGNB) are a significant cause of healthcare-associated infections and are often implicated in nosocomial outbreaks. Non- fermenting Gram-negative bacilli tend to have variable susceptibility patterns that make the choice of empiric therapy difficult and thus treatment must be based on in vitro susceptibility testing of each antimicrobial agent.
Objectives: To describe the epidemiology of the NFGNB isolated from adult patients at Chris Hani Baragwanath Hospital (CHBAH) and to assess their antimicrobial susceptibility patterns in order to guide empiric therapy and inform infection prevention and control practices.
Method: Organisms isolated from sterile sites of adult in-patients between 01 January 2016 to 31 December 2018 were retrospectively analysed.
Results: A total of 2005 NFGNB isolated. Blood cultures were the most common specimen type (91.4%). Acinetobacter species were the most commonly isolated organisms (65.1%), followed by Pseudomonas species (26.5%). The majority of NFGNB were isolated from patients in surgical wards (38.9%) followed by medical wards (35.2%). Most (60%) of the Acinetobacter species were extremely drug resistant. Pseudomonas species were more susceptible than the Acinetobacter species with an overall susceptibility rate of 86% for Pseudomonas species.
Conclusion: The rates of antimicrobial resistance demonstrated among Acinetobacter and Pseudomonas species were high, which illustrates the threat of antimicrobial resistance also seen worldwide. An emergence of NFGNB with intrinsic multidrug resistance (Stenotrophomonas maltophilia and Burkholderia cepacia) was noted. We suggest empiric therapy with a carbapenem sparing regimen of piperacillin-tazobactam in combination with amikacin and that empiric therapy be reviewed annually when cumulative antibiograms are done.
Contribution: Understanding of the distribution and antimicrobial susceptibility patterns of NFGNB at CHBAH.
Endometrial tuberculosis (TB) is an uncommon manifestation of disseminated TB. Rhupus is the coexistence of rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE). We describe a case of endometrial TB in rhupus patient an immunosuppressed.
Contribution: We describe an uncommon presentation of disseminated TB, endometrial TB, in a rare rheumatic disease, rhupus. A high index of suspicion for TB is imperative in immunocompromised patients presenting with chronic urogenital symptoms especially in an endemic area.
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