Introducing a structured daily multidisciplinary board round to safely enhance surgical ward patient flow in the bed shortage era: a quality improvement research report.

Hospital bed shortage is a worldwide concern. Their unavailability has caused elective surgery cancellations at our hospital peaking in spring 2016 at over 50%. This is often due to difficult patient step-down from intensive care (ICU) and high-dependency units (HDU). In our general/digestive surgery service admitting approximately 1000 patients yearly, ward rounds were run on a consultant firm basis.We report quality improvement (ISRCTN13976096) after we introduced a structured daily multidisciplinary board round framework (SAFER Surgery R2G) adapted from the 'SAFER patient flow bundle' and the 'Red to Green days' approaches to enhance flow. We compare 2016-2017, when our framework was applied for 12 months.We used a Plan-Do-Study-Act (PDSA) methodology. Our intervention consisted in (1) systematically communicating the key care plan after the afternoon ward rounds to the nurse in charge; (2) 30' 10:00 hours Monday-to-Friday multidisciplinary board rounds, attended daily by the senior team and weekly by hospital and site managers, revising the key care plan to aim at safe, early discharges, assessing the appropriateness of each inpatient day and tackling any cause of delay. We measured patient flow by average length of stay (LOS), ICU/HDU step-downs and operation cancellations count, monitoring safety through early 30-day readmissions. Compliance was assessed by board round attendance and staff satisfaction rate surveys.After 12 months of intervention (PDSA-1-2, N=1032), compared with baseline (PDSA-0, N=954) average LOS significantly decreased from 7.2 (8.9) to 6.3 (7.4) days (p=0.003); ICU/HDU bed step-down flow increased by 9.3% from 345 to 375 (p=0.197), surgery cancellations dropped from 38 to 15 (p=0.100). 30-day readmissions increased from 0.9% (N=9) to 1.3% (N=14)(p=0.390). Average cross-specialty attendance was 80%. Satisfaction rates were >75%, regarding enhanced teamwork and faster decisions.The SAFER Surgery R2G framework has increased patient flow in the context of an enhanced multidisciplinary approach, requiring senior staff commitment to remain sustainable.

Thoracoacromial artery injury after tube thoracostomy for pneumothorax.

In this case, a patient presented in a delayed fashion after blunt trauma is found to have a large left-sided pneumothorax, and tube thoracostomy is performed. After placement of the apically oriented tube, he developed haemothorax. CT imaging showed an area of questionable extravasation from the left subclavian artery, directly anterior to the thoracostomy tube. His haemothorax was refractory to adequate drainage with a new thoracostomy tube. He ultimately required angiography, coil embolisation and covered stent placement, followed by thoracoscopic evacuation of the haemothorax.

Changes in neuromuscular structure and functions of human colon during ageing are region-dependent.

OBJECTIVE: To determine if human colonic neuromuscular functions decline with increasing age. DESIGN: Looking for non-specific changes in neuromuscular function, a standard burst of electrical field stimulation (EFS) was used to evoke neuronally mediated (cholinergic/nitrergic) contractions/relaxations in ex vivomuscle strips of human ascending and descending colon, aged 35-91 years (macroscopically normal tissue; 239 patients undergoing cancer resection). Then, to understand mechanisms of change, numbers and phenotype of myenteric neurons (30 306 neurons stained with different markers), densities of intramuscular nerve fibres (51 patients in total) and pathways involved in functional changes were systematically investigated (by immunohistochemistry and use of pharmacological tools) in elderly (≥70 years) and adult (35-60 years) groups. RESULTS: With increasing age, EFS was more likely to evoke muscle relaxation in ascending colon instead of contraction (linear regression: n=109, slope 0.49%±0.21%/year, 95% CI), generally uninfluenced by comorbidity or use of medications. Similar changes were absent in descending colon. In the elderly, overall numbers of myenteric and neuronal nitric oxide synthase-immunoreactive neurons and intramuscular nerve densities were unchanged in ascending and descending colon, compared with adults. In elderly ascending, not descending, colon numbers of cell bodies exhibiting choline acetyltransferase immunoreactivity increased compared with adults (5.0±0.6 vs 2.4±0.3 neurons/mm myenteric plexus, p=0.04). Cholinergically mediated contractions were smaller in elderly ascending colon compared with adults (2.1±0.4 and 4.1±1.1 g-tension/g-tissue during EFS; n=25/14; p=0.04); there were no changes in nitrergic function or in ability of the muscle to contract/relax. Similar changes were absent in descending colon. CONCLUSION: In ascending not descending colon, ageing impairs cholinergic function.