Korean Circulation Journal

The Korean Society of Cardiology (대한심장학회)
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Off-hours Surgery and Mortality in Patients With Type A Aortic Dissection Repair: A Systematic Review and Meta-Analysis

  • Peter Pin-Sung Liu (Institute of Medical Sciences, Tzu Chi University) ;
  • Jui-Chih Chang (Department of Surgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation) ;
  • Jin-Yi Hsu (Center for Aging and Health, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation) ;
  • Huei-Kai Huang (School of Medicine, Tzu Chi University) ;
  • Ching-Hui Loh (Institute of Medical Sciences, Tzu Chi University) ;
  • Jih-I Yeh (Institute of Medical Sciences, Tzu Chi University)
  • Received : 2023.09.18
  • Accepted : 2023.12.20
  • Published : 2024.03.01
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Abstract

Background and Objectives: The impact of off-hours admission (such as weekends, nighttime, and non-working hours) vs. regular hours (weekdays and daytime working hours) on the mortality risk of patients undergoing surgery for type A aortic dissection (TAAD) repair is still uncertain. To address this uncertainty, we undertook a comprehensive systematic review and meta-analysis. We aimed to assess the potential link between off-hours admission and the risk of mortality in patients undergoing TAAD repair surgery. Methods: We conducted a thorough search of the PubMed, Embase, and Cochrane Library databases, covering the period from their inception to May 20, 2023. Our inclusion criteria encompassed all studies that examined the potential relationship between off-hour admission and mortality in individuals who had undergone surgery for TAAD repair. The odds ratios (ORs) were extracted and combined utilizing a random effects model for our synthesis. Results: Nine studies with 16,501 patients undergoing TAAD repair surgery were included in the meta-analysis. Overall, patients who underwent surgery during the weekend had higher in-hospital mortality (pooled OR, 1.41; 95% confidence interval [CI], 1.14-1.75; p=0.002) than those treated on weekdays. However, the mortality risks among patients who underwent TAAD surgery during nighttime and non-working hours were not significantly elevated compared to daytime and working hours admission. Conclusions: Weekend surgery for TAAD was associated with a higher in-hospital mortality risk than weekday surgery. However, further studies are warranted to identify and develop strategies to improve the quality of round-the-clock care for patients with TAAD.

Keywords

Acknowledgement

The authors thank the Health and Welfare Data Science Center, Ministry of Health and Welfare, Taiwan, for maintaining and processing the data, and the Health and Welfare Data Science Center of Tzu Chi University for facilitating the data extraction.

References

  1. Hiratzka LF, Bakris GL, Beckman JA, et al. 2010 ACCF/AHA/AATS/ACR/ASA/SCA/SCAI/SIR/STS/SVM guidelines for the diagnosis and management of patients with thoracic aortic disease: a report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines, American Association for Thoracic Surgery, American College of Radiology, American Stroke Association, Society of Cardiovascular Anesthesiologists, Society for Cardiovascular Angiography and Interventions, Society of Interventional Radiology, Society of Thoracic Surgeons, and Society for Vascular Medicine. Circulation 2010;121:e266-369.
  2. Erbel R, Aboyans V, Boileau C, et al. 2014 ESC guidelines on the diagnosis and treatment of aortic diseases: document covering acute and chronic aortic diseases of the thoracic and abdominal aorta of the adult. Eur Heart J 2014;35:2873-926. https://doi.org/10.1093/eurheartj/ehu281
  3. Kato K, Otsuka T, Nakai M, Sumita Y, Seino Y, Kawada T. Effect of holiday admission for acute aortic dissection on in-hospital mortality in Japan: a nationwide study. PLoS One 2021;16:e0260152.
  4. Takahashi T, Yoshino H, Akutsu K, et al. In-hospital mortality of patients with acute type a aortic dissection hospitalized on weekends versus weekdays. JACC Asia 2022;2:369-81. https://doi.org/10.1016/j.jacasi.2021.11.010
  5. Ahlsson A, Wickbom A, Geirsson A, et al. Is there a weekend effect in surgery for type A dissection? Results from the Nordic consortium for acute type a aortic dissection database. Ann Thorac Surg 2019;108:770-6. https://doi.org/10.1016/j.athoracsur.2019.03.005
  6. Qiu J, Zhang L, Luo X, et al. Higher mortality in patients undergoing nighttime surgical procedures for acute type A aortic dissection. Ann Thorac Surg 2018;106:1164-70. https://doi.org/10.1016/j.athoracsur.2018.04.062
  7. Takahashi B, Kamohara K, Amamoto S, Kawaguchi A. Impact of after-hours surgery on outcomes of acute type A aortic dissection repair. Surg Today 2022;52:1453-62. https://doi.org/10.1007/s00595-022-02487-7
  8. Pupovac SS, Hemli JM, Seetharam K, et al. Acute type A aortic dissection repair after hours: does it influence outcomes? Ann Thorac Surg 2020;110:1622-8. https://doi.org/10.1016/j.athoracsur.2020.02.048
  9. Su IM, Huang HK, Liu PP, Hsu JY, Lin SM, Loh CH. Mortality risk from acute aortic dissection among hospital admissions during weekends and holiday season. PLoS One 2021;16:e0255942.
  10. Zhang X, Lv W, Liu X, Liu K, Yang S. Impact of shift work on surgical outcomes at different times in patients with acute type A aortic dissection: a retrospective cohort study. Front Cardiovasc Med 2022;9:1000619.
  11. Toh S, Yew DCM, Choong JJ, Chong TL, Harky A. Acute type A aortic dissection in-hours versus out-of-hours: a systematic review and meta-analysis. J Card Surg 2020;35:3432-9. https://doi.org/10.1111/jocs.15070
  12. Arnaoutakis G, Bianco V, Estrera AL, et al. Time of day does not influence outcomes in acute type A aortic dissection: results from the IRAD. J Card Surg 2020;35:3467-73. https://doi.org/10.1111/jocs.15017
  13. Gasser S, Stastny L, Kofler M, et al. Surgery out of office hours for type A aortic dissection: does night-time and weekend surgery worsen outcome? Interact Cardiovasc Thorac Surg 2020;31:806-12. https://doi.org/10.1093/icvts/ivaa190
  14. Harky A, Mason S, Othman A, et al. Outcomes of acute type A aortic dissection repair: daytime versus nighttime. JTCVS Open 2021;7:12-20. https://doi.org/10.1016/j.xjon.2021.04.017
  15. Page MJ, McKenzie JE, Bossuyt PM, et al. The PRISMA 2020 statement: an updated guideline for reporting systematic reviews. Int J Surg 2021;88:105906.
  16. Wells G, Shea B, O'Connell D, et al. The Newcastle-Ottawa Scale (NOS) for assessing the quality of nonrandomised studies in meta-analyses [Internet]. Ottawa: Ottawa Hospital Research Institute; 2011 [cited 2023 May 30]. Available from: https://www.ohri.ca/programs/clinical_epidemiology/oxford.asp. 
  17. Higgins JP, Thompson SG, Deeks JJ, Altman DG. Measuring inconsistency in meta-analyses. BMJ 2003;327:557-60. https://doi.org/10.1136/bmj.327.7414.557
  18. Egger M, Davey Smith G, Schneider M, Minder C. Bias in meta-analysis detected by a simple, graphical test. BMJ 1997;315:629-34. https://doi.org/10.1136/bmj.315.7109.629
  19. Isaac E, Habib A, Hussain A, Crispi V, Chaudhry M, Loubani M. Does the timing of acute type a aortic dissection surgery impact on immediate and long term patient outcomes? a retrospective single centre study. Clin Surg 2019;4:2504. 
  20. Gokalp O, Yilik L, Besir Y, et al. "Overtime hours effect" on emergency surgery of acute type A aortic dissection. Rev Bras Cir Cardiovasc 2019;34:680-6. https://doi.org/10.21470/1678-9741-2018-0350
  21. Narayan P, Benedetto U, Caputo M, Guida G, Bryan AJ, Angelini GD. Type A acute aortic dissection repair during night time: is it safe? Indian J Thorac Cardiovasc Surg 2020;36:114-8. https://doi.org/10.1007/s12055-019-00851-w
  22. Hamilton P, Eschiti VS, Hernandez K, Neill D. Differences between weekend and weekday nurse work environments and patient outcomes: a focus group approach to model testing. J Perinat Neonatal Nurs 2007;21:331-41. https://doi.org/10.1097/01.JPN.0000299791.54785.7b
  23. McKee M, Black N. Does the current use of junior doctors in the United Kingdom affect the quality of medical care? Soc Sci Med 1992;34:549-58. https://doi.org/10.1016/0277-9536(92)90210-H
  24. Aujesky D, Jimenez D, Mor MK, Geng M, Fine MJ, Ibrahim SA. Weekend versus weekday admission and mortality after acute pulmonary embolism. Circulation 2009;119:962-8. https://doi.org/10.1161/CIRCULATIONAHA.108.824292
  25. Kane RL, Shamliyan TA, Mueller C, Duval S, Wilt TJ. The association of registered nurse staffing levels and patient outcomes: systematic review and meta-analysis. Med Care 2007;45:1195-204. https://doi.org/10.1097/MLR.0b013e3181468ca3
  26. Harless DW, Mark BA. Nurse staffing and quality of care with direct measurement of inpatient staffing. Med Care 2010;48:659-63. https://doi.org/10.1097/MLR.0b013e3181dbe200
  27. Schilling PL, Campbell DA Jr, Englesbe MJ, Davis MM. A comparison of in-hospital mortality risk conferred by high hospital occupancy, differences in nurse staffing levels, weekend admission, and seasonal influenza. Med Care 2010;48:224-32. https://doi.org/10.1097/MLR.0b013e3181c162c0