Postarrest Care Bundle Improves Quality of Care and Clinical Outcomes in the Normothermia Era.

PURPOSE: Temperature targets in patients with cardiac arrest and return of spontaneous circulation (ROSC) have changed. Changes to higher temperature targets have been associated with higher breakthrough fevers and mortality. A post-ROSC normothermia bundle was developed to improve compliance with temperature targets. METHODS: In August 2021, "ad hoc" normothermia at the discretion of the attending intensivist was initiated. In December 2021, a post-ROSC normothermia protocol was implemented, incorporating a rigorous, stepwise approach to fever prevention (temperature ≥ 37.8). We conducted a before-after cohort study of all adult patients post-ROSC who survived to intensive care unit admission between August 1, 2021, and April 1, 2022. They were divided into "ad hoc" and "protocol" groups. Clinical outcomes compared included fevers, active cooling, and paralytic use. RESULTS: Fifty-eight post-ROSC patients were admitted; 24 in the "ad hoc" and 34 in the "protocol" groups. Patient demographics were similar between groups. The "ad hoc" group had more shockable rhythms (67% vs 24%, P = .001) and cardiac catheterizations (42% vs 15%, P = .03). The "protocol" group were significantly less likely to have a fever at 40 h (6% vs 40%, P < .001) and 72 h (14% vs 65%, P ≤ .001). Patients in the normothermia "protocol" used significantly less neuromuscular blocking agents (24% vs 50%, P = .05). The normothermia "protocol" resulted in similar mortality (56% vs 58%, P = 1.0). CONCLUSION: Use of a normothermia "protocol" resulted in fewer fevers and less neuromuscular blocker administration compared to "ad hoc" management. A protocolized approach for improved quality of care should be considered in institutions adopting normothermia.

Room temperature benzene C-H activation by a new [PSiP]Ir pincer complex.

The synthesis and reactivity of coordinatively unsaturated Rh and Ir complexes supported by the new bis(phosphino)silyl pincer ligand [kappa(3)-(2-Cy(2)PC(6)H(4))(2)SiMe](-) ([Cy-PSiP](-)) are reported, including the first example of facile, room temperature intermolecular arene C-H bond activation mediated by a silyl pincer complex.

Trends in pediatric cardiology referrals, testing, and satisfaction at a Canadian tertiary centre.

Anecdotal and European evidence suggests that outpatient pediatric referrals and their diagnostic testing burden are increasing. We sought to characterize new pediatric cardiology referrals, testing performed, outcomes, and patient satisfaction in a Canadian academic hospital and how these had changed over time. Clinical data were extracted from new outpatient consultations to the IWK Children's Heart Centre between August 1, 2011 and August 17, 2012 and compared with similar local data collected in July-February 2002 using χ(2) testing. Predictors of significant differences were sought using regression analysis. Satisfaction data were collected from a validated patient questionnaire, and 620 new outpatients were evaluated. Organic disease was more likely in younger patients (odds ratio [OR], 2.7; 95% confidence interval [CI], 1.8-4.0) or in patients referred by pediatricians (OR, 2.3; 95% CI, 1.6-3.3). Odds of echocardiography being performed were significantly increased if patients were younger than 1 year (OR, 2.0; 95% CI, 1.3-3.0), were seen at outreach clinics (OR, 1.7; 95% CI, 1.2-2.3), or were referred by pediatricians (OR, 3.7; 95% CI, 2.6-5.3). Cardiologists differed significantly in ordering echocardiograms for referred patients (P = 0.002). The patients referred in the current era have significantly less organic disease than did those in 2002 (27% vs 37%; P = 0.007), but they underwent significantly more echocardiography (58% vs 38%; P < 0.001) and Holter monitoring (12% vs 4%; P = 0.001). Satisfaction results were high and unrelated to diagnostic testing. Pediatric cardiology referrals in Maritime Canada have increased in volume, consistent with changes seen at other centres. This, coupled with changing cardiac investigations, has increased testing burden. Individual cardiologists affected the odds of echocardiography being ordered. Satisfaction with services was high, with no predictors identified.

Examining the impact of health research facilitated by small peer-reviewed research operating grants in a women's and children's health centre.

BACKGROUND: There has been limited research on the impact of research funding for small, institutional grants. The IWK Health Centre, a children and women's hospital in Maritime Canada, provides small amounts (up to $15,000) of research funding for staff and trainees at all levels of experience through its Research Operating Grants. These grants are rigorously peer-reviewed. To evaluate the impact of these grants, an assessment was completed of several different areas of impact. FINDINGS: An online questionnaire was sent to 64 Principal Investigators and Co-Investigators from Research Operating Grants awarded from 2004 to 2006. The questionnaire was designed to assess five areas of potential impact: (1) research, (2) policy, (3) practice, (4) society and (5) personal. Research impact reported by participants included publications (72%), presentations (82%) and knowledge transfer beyond the traditional formats (51%). Practice impact was reported by 67% of participants, policy impact by 15% and societal impact by 18%. All participants reported personal impact. CONCLUSIONS: Small research grants yield similar impacts to relatively large research grants. Regardless of the total amount of research funds awarded, rigorously peer-reviewed research projects have the potential for significant impact at the level of knowledge transfer and changes in clinical practice and policy. Additional findings in the present research indicate that small awards have the potential to have significant impact on the individual grant holder across a variety of capacity building variables. These personal impacts are particularly noteworthy in the context of developing the research programs of novice researchers.