Abstract
Background
In low-income countries (LICs), patients with abdominal surgical emergencies often initially present to primary or district hospitals and are transferred to referral hospitals for surgical management. The transfer process introduces a delay to care, but the relationship between transfer time and outcomes has not been studied in LICs. We sought to evaluate the effect of transfer delays on postoperative outcomes among patients undergoing emergency abdominal surgery in Malawi.
Methods
This is a retrospective analysis of the acute care surgery database at Kamuzu Central Hospital (KCH), a referral hospital in Malawi. Patients were eligible for inclusion if transferred from another facility to KCH for emergency abdominal surgery. We used logistic regression modeling to evaluate the relationship between transfer time and postoperative complications and mortality.
Results
The study included 2037 patients. Female patients, patients transferred from district hospitals, and patients with bowel obstructions were most likely to spend over three days at a referring facility before transfer. On regression modeling, each additional day until transfer was associated with an 18% increase in odds of developing a postoperative complication (OR 1.18, 95% CI 1.05–1.31, p = 0.005) and a 19% increase in odds of postoperative mortality (OR 1.19, 95% CI 1.08–1.31, p < 0.001).
Conclusion
Among patients requiring emergency abdominal surgery in Malawi, transfer delays are associated with higher postoperative complications and mortality rates. Further research should focus on identifying the factors causing delays so that interventions aimed at improving the transfer process can be developed.
Similar content being viewed by others
References
Shrime MG, Bickler SW, Alkire BC, Mock C (2015) Global burden of surgical disease: an estimation from the provider perspective. Lancet Glob Heal 3(S2):S8–S9. https://doi.org/10.1016/S2214-109X(14)70384-5
Meara JG, Leather AJM, Hagander L et al (2015) Global surgery 2030: evidence and solutions for achieving health, welfare, and economic development. Lancet 386(9993):569–624. https://doi.org/10.1016/S0140-6736(15)60160-X
Bhangu A, Fitzgerald JEF, Fergusson S et al (2016) Mortality of emergency abdominal surgery in high-, middle- and low-income countries. Br J Surg 103(8):971–988. https://doi.org/10.1002/bjs.10151
Biccard BM, Madiba TE, Kluyts HL et al (2018) Perioperative patient outcomes in the African surgical outcomes study: a 7-day prospective observational cohort study. Lancet 391(10130):1589–1598. https://doi.org/10.1016/S0140-6736(18)30001-1
Prin M, Guglielminotti J, Mtalimanja O, Li G, Charles A (2018) Emergency-to-elective surgery ratio: a global indicator of access to surgical care. World J Surg 42(7):1971–1980. https://doi.org/10.1007/s00268-017-4415-7
O’Neill KM, Greenberg SLM, Cherian M et al (2016) Bellwether procedures for monitoring and planning essential surgical care in low- and middle-income countries: caesarean delivery, laparotomy, and treatment of open fractures. World J Surg 40(11):2611–2619. https://doi.org/10.1007/s00268-016-3614-y
Thaddeus S, Maine D (1994) Too to walk: maternal mortality in. Soc Sci Med 38(8):1091–1110
Galukande M, von Schreeb J, Wladis A et al (2010) Essential surgery at the district hospital: A retrospective descriptive analysis in three african countries. PLoS Med 7(3):1–10. https://doi.org/10.1371/journal.pmed.1000243
Lavy C, Tindall A, Steinlechner C, Mkandawire N, Chimangeni S (2007) Surgery in Malawi - A national survey of activity in rural and urban hospitals. Ann R Coll Surg Engl 89(7):722–724. https://doi.org/10.1308/003588407X209329
Gallaher JR, Chise Y, Reiss R, Purcell LN, Manjolo M, Charles A (2020) Underutilization of operative capacity at the district hospital level in a resource-limited setting. J Surg Res 2021(259):130–136. https://doi.org/10.1016/j.jss.2020.11.031
Maine RG, Kajombo C, Purcell L, Gallaher JR, Reid TD, Charles AG (2019) Effect of in-hospital delays on surgical mortality for emergency general surgery conditions at a tertiary hospital in Malawi. BJS open 3(3):367–375. https://doi.org/10.1002/bjs5.50152
Gallaher JR, Cairns B, Varela C, Charles AG (2017) Mortality after peritonitis in sub-saharan Africa: an issue of access to care. JAMA Surg 152(4):408–410. https://doi.org/10.1001/jamasurg.2016.4638
World Bank. World development indicators. Published 2021. https://data.worldbank.org/country/MW
Purcell LN, Robinson B, Msosa V, Gallaher J, Charles A (2020) District general hospital surgical capacity and mortality trends in patients with acute abdomen in Malawi. World J Surg 44(7):2108–2115. https://doi.org/10.1007/s00268-020-05468-4
Munyaneza M, Jayaraman S, Ntirenganya F, Rickard J (2020) Factors influencing seeking and reaching care in patients with peritonitis in Rwanda. J Surg Res 246(February):236–242. https://doi.org/10.1016/j.jss.2019.09.027
Agasaro O, Munezero G, Wong R, Hirwa A, Bekele A (2021) Assessment of delays in emergency surgical care and patient postoperative outcomes at a referral hospital in Northern Rwanda. World J Surg 45(6):1678–1685. https://doi.org/10.1007/s00268-021-06013-7
Pouramin P, Li CS, Busse JW et al (2020) Delays in hospital admissions in patients with fractures across 18 low-income and middle-income countries (INORMUS): a prospective observational study. Lancet Glob Heal 8(5):e711–e720. https://doi.org/10.1016/S2214-109X(20)30067-X
Loftus TJ, Wu Q, Wang Z et al (2020) Delayed interhospital transfer of critically ill patients with surgical sepsis. J Trauma Acute Care Surg 88(1):169–175. https://doi.org/10.1097/TA.0000000000002476
Kummerow Broman K, Hayes RM, Kripalani S et al (2016) Interhospital transfer for acute surgical care: does delay matter? Am J Surg 212(5):823–830. https://doi.org/10.1016/j.amjsurg.2016.03.004
Hanane T, Wiles S, Senussi MH et al (2016) Interhospital transfers of the critically ill: Time spent at referring institutions influences survival. J Crit Care 39:1–5. https://doi.org/10.1016/j.jcrc.2016.12.016
Radjou AN, Mahajan P, Baliga DK (2013) Where do I go? A trauma victim’s plea in an informal trauma system. J Emerg Trauma Shock 6(3):164–170. https://doi.org/10.4103/0974-2700.115324
Khan S, Zafar H, Zafar SN, Haroon N (2014) Inter-facility transfer of surgical emergencies in a developing country: effects on management and surgical outcomes. World J Surg 38(2):281–286. https://doi.org/10.1007/s00268-013-2308-y
Funding
This study was supported by the NIH Fogarty International Center (Grant #D43TW009340).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Study approval
The University of North Carolina Institutional Review Board and the Malawi National Health Sciences Research Committee approved this study.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Yohann, A., Kajombo, C., Mulima, G. et al. Inter-hospital Transfer Delays to a Tertiary Referral Center and Postoperative Outcomes in Patients with Abdominal Surgical Emergencies in Malawi. World J Surg 46, 2085–2093 (2022). https://doi.org/10.1007/s00268-022-06592-z
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00268-022-06592-z