Psoas compartment block (PCB) is a potentially useful but controversial technique for lower limb surgery. We have conducted a systematic review of the efficacy and safety of PCB for anaesthesia and postoperative analgesia for hip and knee surgery. Relevant studies were identified within PubMed, EMBASE, and the Cochrane Library. The main outcome measure for anaesthesia was anaesthetic efficacy. For postoperative analgesia, the severity of postoperative pain was compared. The data were subjected to meta-analysis using relative risks with 95% confidence intervals (95% CI) for dichotomous variables and weighted mean differences with 95% CI for continuous variables. Thirty publications were included. PCB is an effective intervention for analgesia after hip and knee surgery. It appears superior to opioids for pain relief after hip surgery. This analgesic benefit may be extended beyond 8 h by the use of a catheter technique. Compared with Winnie's 3-in-1 block, PCB is associated with more consistent block of the obturator nerve. PCB may be an alternative to postoperative neuraxial block. Although PCB combined with sciatic nerve block and sedation is an effective technique for minor knee surgery, there is currently insufficient data to recommend the use of this approach for hip and major knee surgery. PCB is a safe and effective alternative for analgesia after hip and knee surgery. More research is required to define its role in the intraoperative setting and confirm potentially beneficial effects on variables such as perioperative haemodynamics and blood loss.

Purpose To document the equipment, resource and bed capacity of Intensive Care Units (ICUs) in the Republic of Ghana. Materials and methods Cross-sectional observational study of all operating ICUs in Ghana. Sixteen operating ICUs in 9 hospitals were identified and surveyed (13 adult and 3 pediatric ICUs). Results There were a total of 113 adult and 36 pediatric ICU beds for a population of 30 million, (0.5 ICU beds per 100,000 people). The median number of staffed ICU beds and ventilators were 5 (IQR 4–6), and 4 (IQR 3–5) respectively. There were 2 pediatric and 6 adult intensivists practicing in the country. About half of the ICUs (56%) were staffed solely by non-intensivist providers. While there is adequate nursing support and availability of essential critical care medications, the current financing model for critical care delivery creates a significant barrier for most patients. Conclusion Ghana has a significant shortage of critical care beds that are inequitably distributed across the country and a shortfall of intensivists to staff ICUs. A holistic approach that focuses on the key bottlenecks to quality improvement would be required to improve the capacity and quality of critical care delivery.

Drug users were more likely to have non-albicans Candida, be co-infected with hepatitis C, and have end-organ involvement.

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Our findings suggest that the RAPID score is a robust tool which could be used to identify patients with complicated parapneumonic effusions and empyema who may be at an increased risk of mortality, prolonged hospitalization, and who may incur a higher cost of treatment. Randomized controlled trials identifying the most effective initial treatment modality for medium- and high-risk patients are needed.