Epidemiology, microbiology, and diagnosis of infection in diabetic ketoacidosis and hyperosmolar hyperglycemic syndrome: A multicenter retrospective observational study

•Respiratory and urinary tract infections are common in hyperglycemic emergencies.•The mortality rate of patients with bacteremia was higher than patients without it.•C-reactive protein may be superior to procalcitonin in diagnosing bacteremia. We investigated the characteristics of infection and th...

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Veröffentlicht in:Diabetes research and clinical practice 2024-06, Vol.212, p.111713, Article 111713
Hauptverfasser: Takahashi, Kyosuke, Uenishi, Norimichi, Sanui, Masamitsu, Uchino, Shigehiko, Yonezawa, Naoki, Takei, Tetsuhiro, Nishioka, Norihiro, Kobayashi, Hirotada, Otaka, Shunichi, Yamamoto, Kotaro, Yasuda, Hideto, Kosaka, Shintaro, Tokunaga, Hidehiko, Fujiwara, Naoki, Kondo, Takashiro, Ishida, Tomoki, Komatsu, Takayuki, Endo, Koji, Moriyama, Taiki, Oyasu, Takayoshi, Hayakawa, Mineji, Hoshino, Atsumi, Matsuyama, Tasuku, Miyamoto, Yuki, Yanagisawa, Akihiro, Wakabayashi, Tadamasa, Ueda, Takeshi, Komuro, Tetsuya, Sugimoto, Toshiro, Sasabuchi, Yusuke
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container_title Diabetes research and clinical practice
container_volume 212
creator Takahashi, Kyosuke
Uenishi, Norimichi
Sanui, Masamitsu
Uchino, Shigehiko
Yonezawa, Naoki
Takei, Tetsuhiro
Nishioka, Norihiro
Kobayashi, Hirotada
Otaka, Shunichi
Yamamoto, Kotaro
Yasuda, Hideto
Kosaka, Shintaro
Tokunaga, Hidehiko
Fujiwara, Naoki
Kondo, Takashiro
Ishida, Tomoki
Komatsu, Takayuki
Endo, Koji
Moriyama, Taiki
Oyasu, Takayoshi
Hayakawa, Mineji
Hoshino, Atsumi
Matsuyama, Tasuku
Miyamoto, Yuki
Yanagisawa, Akihiro
Wakabayashi, Tadamasa
Ueda, Takeshi
Komuro, Tetsuya
Sugimoto, Toshiro
Sasabuchi, Yusuke
description •Respiratory and urinary tract infections are common in hyperglycemic emergencies.•The mortality rate of patients with bacteremia was higher than patients without it.•C-reactive protein may be superior to procalcitonin in diagnosing bacteremia. We investigated the characteristics of infection and the utility of inflammatory markers in diabetic ketoacidosis (DKA) and hyperosmolar hyperglycemic syndrome (HHS). A multicenter, retrospective observational study in 21 acute-care hospitals was conducted in Japan. This study included adult hospitalized patients with DKA and HHS. We analyzed the diagnostic accuracy of markers including C-reactive protein (CRP) and procalcitonin (PCT) for bacteremia. Multiple regression models were created for estimating bacteremia risk factors. A total of 771 patients, including 545 patients with DKA and 226 patients with HHS, were analyzed. The mean age was 58.2 (SD, 19.3) years. Of these, 70 tested positive for blood culture. The mortality rates of those with and without bacteremia were 14 % and 3.3 % (P-value 
doi_str_mv 10.1016/j.diabres.2024.111713
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We investigated the characteristics of infection and the utility of inflammatory markers in diabetic ketoacidosis (DKA) and hyperosmolar hyperglycemic syndrome (HHS). A multicenter, retrospective observational study in 21 acute-care hospitals was conducted in Japan. This study included adult hospitalized patients with DKA and HHS. We analyzed the diagnostic accuracy of markers including C-reactive protein (CRP) and procalcitonin (PCT) for bacteremia. Multiple regression models were created for estimating bacteremia risk factors. A total of 771 patients, including 545 patients with DKA and 226 patients with HHS, were analyzed. The mean age was 58.2 (SD, 19.3) years. Of these, 70 tested positive for blood culture. The mortality rates of those with and without bacteremia were 14 % and 3.3 % (P-value &lt; 0.001). The area under the curve (AUC) of CRP and PCT for diagnosis of bacteremia was 0.85 (95 %CI, 0.81–0.89) and 0.76 (95 %CI, 0.60–0.92), respectively. Logistic regression models identified older age, altered level of consciousness, hypotension, and higher CRP as risk factors for bacteremia. The mortality rate was higher in patients with bacteremia than patients without it. CRP, rather than PCT, may be valid for diagnosing bacteremia in hyperglycemic emergencies. 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Logistic regression models identified older age, altered level of consciousness, hypotension, and higher CRP as risk factors for bacteremia. The mortality rate was higher in patients with bacteremia than patients without it. CRP, rather than PCT, may be valid for diagnosing bacteremia in hyperglycemic emergencies. 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We investigated the characteristics of infection and the utility of inflammatory markers in diabetic ketoacidosis (DKA) and hyperosmolar hyperglycemic syndrome (HHS). A multicenter, retrospective observational study in 21 acute-care hospitals was conducted in Japan. This study included adult hospitalized patients with DKA and HHS. We analyzed the diagnostic accuracy of markers including C-reactive protein (CRP) and procalcitonin (PCT) for bacteremia. Multiple regression models were created for estimating bacteremia risk factors. A total of 771 patients, including 545 patients with DKA and 226 patients with HHS, were analyzed. The mean age was 58.2 (SD, 19.3) years. Of these, 70 tested positive for blood culture. The mortality rates of those with and without bacteremia were 14 % and 3.3 % (P-value &lt; 0.001). The area under the curve (AUC) of CRP and PCT for diagnosis of bacteremia was 0.85 (95 %CI, 0.81–0.89) and 0.76 (95 %CI, 0.60–0.92), respectively. 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subjects Bacteremia
Hyperglycemic emergency
Inflammatory marker
Sepsis
title Epidemiology, microbiology, and diagnosis of infection in diabetic ketoacidosis and hyperosmolar hyperglycemic syndrome: A multicenter retrospective observational study
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