Intensive Care Unit Sluice Room Sinks as Reservoirs and Sources of Potential Transmission of Carbapenem-Resistant Bacteria in a South African Tertiary Care Hospital.

Purpose: Carbapenem-resistant bacteria (CRB) pose a major health risk to patients in intensive care units (ICU) across African hospitals. There are hardly any data about the role of hospital sinks as reservoirs of CRB in resource-poor African settings. Furthermore, the specific within-sink location of the highest concentration of pathogens and the role of splash back as a transmission mechanism remains poorly clarified.

Low-dose spinal anaesthesia for caesarean section.

Purpose Of Review: The literature on the appropriate dose of local anaesthetic and combinations with opioids for spinal anaesthesia for caesarean section in patients without comorbid conditions is reviewed. The controversial issue of spinal anaesthesia in severe preeclampsia is also addressed.

Recent Findings: Recent comparisons with ropivacaine and levobupivacaine suggest that bupivacaine remains the best agent for spinal anaesthesia for caesarean section.