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. 2023 Jan 25;7(1):17-24.
doi: 10.23922/jarc.2022-029. eCollection 2023.

Delayed Presentation and Referral Time from General Practitioners Contribute to Increased Complicated Appendicitis during the Initial COVID-19 Pandemic Period in Japan

Tadataka Takagi  1 , Shoichi Kinoshita  1 , Chihiro Kawaguchi  1 , Takao Ohyama  1
Affiliations

Delayed Presentation and Referral Time from General Practitioners Contribute to Increased Complicated Appendicitis during the Initial COVID-19 Pandemic Period in Japan

Tadataka Takagi et al. J Anus Rectum Colon. .

Abstract

Objectives: This study aims to investigate the impact of the coronavirus disease 2019 (COVID-19) pandemic on the situation of acute appendicitis (AA) with respect to patients' and general practitioners' behaviors in a general community hospital in Japan.

Methods: The surgical outcomes and periods from symptom onset to medical presentation besides practitioners' referral time for consecutive AA patients were compared between the control (January 2016 to March 2020) and COVID-19 periods (April 2020 to April 2021).

Results: Eighty-three patients who underwent emergency surgery for AA were reviewed. Complicated appendicitis significantly increased in the COVID-19 period (63.6% vs. 31.2%, P = 0.023). In the COVID-19 period, the time from symptom onset to the medical presentation (2.2 vs. 0.9 days, P < 0.001) was significantly longer than in the control period. Among the patients who first presented to a general practitioner, the referral time from the practitioner to our hospital was significantly longer in the COVID-19 period (1.6 vs. 0.7 days, P = 0.017). Furthermore, among patients with a fever of higher than 38°C at medical presentation, the time from symptom onset to medical presentation was significantly longer in the COVID-19 period (3.0 vs. 0.7 days, P = 0.015). There was no difference in severe postoperative complications.

Conclusions: Hesitation to seek surgical treatment for AA was seen in both the patients and practitioners in the COVID-19 period. The delay in surgical treatment presumably led to the increase in severe AA. In a pandemic era, timely care for emergent conditions is a crucial challenge.

Keywords: COVID-19; complicated appendicitis; delayed presentation.

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Conflict of interest statement

Conflicts of Interest There are no conflicts of interest.

Figures

Figure 1.
Figure 1.
Time to seek medical attention in a.) all patients, b.) patients who first consulted a general practitioner, and c.) patients who presented with a high fever.
See this image and copyright information in PMC

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