RESUMO
Hematopoietic stem cell transplantation (HSCT) is now an established treatment modality with definitive indications for many hematological disorders. However, HSCT requires tremendous resources, and it is increasingly challenging for transplantation experts to practice in the developing world and to reach a compromise between requirements and available resources. Based on 30 years of experience and 4256 transplants (60% allogeneic and 40% autologous), this article focuses on the challenges our HSCT program encountered since it started in 1989 and what opportunities we see to solve them. Since 1997, HSCT procedures increased dramatically with the opening of 15 HSCT units distributed all over Egypt.
RESUMO
BACKGROUND: Burkholderia cepacia is an important opportunistic organism in hospitalized and immunocompromised patients, particularly in cystic fibrosis. AIMS: To describe the epidemiological investigation of an outbreak of B. cepacia bacteraemia. METHODS: The study examined 14 patients during their admission to three intensive care units in a tertiary care hospital between January and June 2016. The outbreak involved nine (57%) female and six (43%) male patients. All patients were adults of ages ranging from 19 to 85 years with a median age of 52 years. Patients' medical charts, laboratory cultures, exposures, and central line insertion procedures were reviewed. FINDINGS: B. cepacia was isolated from the blood cultures of 14 patients resulting from contamination of the gel applied to the ultrasound probe used to guide the insertion of a central venous catheter. Molecular pathogen typing using pulsed-field gel electrophoresis showed 95% similarity between the B. cepacia isolates from the blood of these patients and those isolated from the ultrasound gel. CONCLUSION: Ongoing surveillance and prompt investigation of unusual disease outbreaks are vital for identifying sources of contamination of B. cepacia and protecting at-risk patients. Sound epidemiological methods are very important for identifying the source of any hospital infection outbreak.
