Sani Hussein Aliyu

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Fusobacterium necrophorum is recognized as the cause of a severe life-threatening illness characterized by bacteraemia with metastatic abscesses following an acute sore throat (Lemierre's disease). However, the importance of F. necrophorum as a cause of simple sore throat in the community is unknown. Using quantitative real-time PCR with primers targeting(More)
BACKGROUND Cryptosporidiosis is a disease that causes diarrhoea lasting about one to two weeks, sometimes extending up to 2.5 months among the immunocompetent and becoming a more severe life-threatening illness among immunocompromised individuals. Cryptosporidium is a common cause of gastroenteritis. Cryptosporidiosis is common in HIV-infected individuals.(More)
This study is a systematic review and meta-analysis of studies using nucleic acid-based techniques to detect Mycobacterium avium paratuberculosis (MAP) in patients with Crohn's disease (CD) compared with controls. Database searches were conducted and risk difference estimates were calculated using meta-analysis. Fifty-eight studies were reviewed, 47 of(More)
SUMMARY In this review we examine published literature to ascertain mortality in relation to Clostridium difficile infection (CDI) and the factors associated with mortality. In the 27 studies that had sufficient data, there were 10975 cases of CDI with great heterogeneity in the methods for reporting mortality. We calculated the overall associated mortality(More)
Cryptosporidium is a common cause of gastroenteritis and is associated with severe life-threatening illness among immunocompromised individuals. This review aimed to assess the efficacy of interventions for the treatment and prevention of cryptosporidiosis among immunocompromised patients. A search of Medline, Embase and other electronic databases was(More)
BACKGROUND Candidaemias are associated with significant morbidity and mortality. The British Society of Medical Mycology and Infectious Diseases Society of America recently published audit standards, to address the changing epidemiology of candidaemia and to improve outcomes. AIM To investigate the local epidemiology of candidaemia and the standard of(More)
BACKGROUND The diagnosis of hepatitis B virus (HBV) has until recently been based on traditional serologic methods targeting viral antigens and antibodies to viral proteins. The development of molecular methods allowing for the quantitation of HBV DNA is proving clinically valuable for monitoring therapy and detecting early treatment failures. OBJECTIVES(More)
BACKGROUND Vertebral osteomyelitis (VO) is associated with considerable morbidity and its incidence seems to be increasing. Haematogenous spread is an important aetiological factor. AIM The objective was to describe a series of patients with VO and to search for a relationship between preceding bacteraemia and subsequent VO with the same pathogen. (More)
Extended-spectrum beta-lactamase (ESBL)-producing Enterobacteriaceae are an increasing concern regarding antibiotic resistance and their potential to cause serious infections which are difficult to treat. The purpose of this surveillance programme was to assess the incidence of ESBL in adults amongst urinary isolates, identify risk factors, and detail the(More)
A 17-year-old woman presented 1-week post caesarean section with septic arthritis which was unresponsive to first-line empirical antimicrobial therapy. Cultures of the hip aspirate revealed Mycoplasma hominis as the causative organism. M. hominis-associated septic arthritis is extremely rare in the absence of underlying joint abnormalities or(More)