BMC Gastroenterology (Apr 2021)

Hospitalization and surgery rates in patients with inflammatory bowel disease in Brazil: a time-trend analysis

  • Flávia Gonçalves Musauer Palacio,
  • Lucila Marieta Perrotta de Souza,
  • Jéssica Pronestino de Lima Moreira,
  • Ronir Raggio Luiz,
  • Heitor Siffert Pereira de Souza,
  • Cyrla Zaltman

DOI
https://doi.org/10.1186/s12876-021-01781-x
Journal volume & issue
Vol. 21, no. 1
pp. 1 – 11

Abstract

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Abstract Background The prevalence of inflammatory bowel disease (IBD) is increasing globally, and the disease is frequently managed surgically. The aim of this study was to investigate the time trends and geographic distribution of IBD hospitalizations, surgeries and surgical-associated lethality. Methods Data from the Brazilian Health Public System were retrospectively collected regarding hospitalizations, in-hospital deaths, IBD-related surgical procedures and lethality from 2005 to 2015. Results This eleven-year period revealed decreases in the rates of hospitalization (24%), IBD-related surgeries (35%), and IBD-related surgical lethality (46%). Most surgeries were performed in Crohn’s disease patients, and the predominant procedure was small bowel resection, mostly in young adults. A higher prevalence of ulcerative was observed throughout the country. The highest hospitalization and surgical rates were observed in the more industrialized regions of the South and the Southeast and in the municipalities integrated with metropolitan regions (MRs). The highest surgical-related lethality rates were seen in the less-developed regions and in municipalities not integrated with MRs. The length of hospital stay showed a slight increase throughout the period. Conclusions Brazil follows the global trend of decreases in hospitalizations, lethality, surgeries, and surgical lethality associated with IBD. The unequal distribution of hospitalizations and surgeries, concentrated in the industrialized areas, but with a shift towards the Northeast and from urbanized to rural areas, indicates ongoing changes within the country. Reductions in the rates of IBD-related hospitalizations, surgeries and lethality suggest the effectiveness of decentralization and improvements in the quality of public health services and the advances in medical therapy during the study period.

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