Nuclear medicine and molecular imaging · 2016
Radiation-Induced Giant Cell Granuloma Mimicking Relapsed Hodgkin Lymphoma at FDG-PET/CT.
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Iriyama Hiroki, Abe Toshikazu, Kushimoto Shigeki, Fujishima Seitaro, Ogura Hiroshi, Shiraishi Atsushi, Saitoh Daizoh, Mayumi Toshihiko, Naito Toshio, Komori Akira, Hifumi Toru, Shiino Yasukazu, Nakada Taka-Aki, Tarui Takehiko, Otomo Yasuhiro, Okamoto Kohji, Umemura Yutaka, Kotani Joji, Sakamoto Yuichiro, Sasaki Junichi, Shiraishi Shin-Ichiro, Takuma Kiyotsugu, Tsuruta Ryosuke, Hagiwara Akiyoshi, Yamakawa Kazuma, Masuno Tomohiko, Takeyama Naoshi, Yamashita Norio, Ikeda Hiroto, Ueyama Masashi, Fujimi Satoshi, Gando Satoshi, JAAM FORECAST group
Аннотация
BACKGROUND: Predisposing conditions and risk modifiers instead of causes and risk factors have recently been used as alternatives to identify patients at a risk of acute respiratory distress syndrome (ARDS). However, data regarding risk modifiers among patients with non-pulmonary sepsis is rare.
METHODS: We conducted a secondary analysis of the multicenter, prospective, Focused Outcomes Research in Emergency Care in Acute Respiratory Distress Syndrome, Sepsis and Trauma (FORECAST) cohort study that was conducted in 59 intensive care units (ICUs) in Japan during January 2016-March 2017. Adult patients with severe sepsis caused by non-pulmonary infection were included, and the primary outcome was having ARDS, defined as meeting the Berlin definition on the first or fourth day of screening. Multivariate logistic regression modeling was used to identify risk modifiers associated with ARDS, and odds ratios (ORs) and their 95% confidence intervals were reported. The following explanatory variables were then assessed: age, sex, admission source, body mass index, smoking status, congestive heart failure, chronic obstructive pulmonary disease, diabetes mellitus, steroid use, statin use, infection site, septic shock, and acute physiology and chronic health evaluation (APACHE) II score.
RESULTS: After applying inclusion and exclusion criteria, 594 patients with non-pulmonary sepsis were enrolled, among whom 85 (14.3%) had ARDS. Septic shock was diagnosed in 80% of patients with ARDS and 66% of those without ARDS (p = 0.01). APACHE II scores were higher in patients with ARDS [26 (22-33)] than in those without ARDS [21 (16-28), p < 0.01]. In the multivariate logistic regression model, the following were independently associated with ARDS: ICU admission source [OR, 1.89 (1.06-3.40) for emergency department compared with hospital wards], smoking status [OR, 0.18 (0.06-0.59) for current smoking compared with never smoked], infection site [OR, 2.39 (1.04-5.40) for soft tissue infection compared with abdominal infection], and APACHE II score [OR, 1.08 (1.05-1.12) for higher compared with lower score].
CONCLUSIONS: Soft tissue infection, ICU admission from an emergency department, and a higher APACHE II score appear to be the risk modifiers of ARDS in patients with non-pulmonary sepsis.
METHODS: We conducted a secondary analysis of the multicenter, prospective, Focused Outcomes Research in Emergency Care in Acute Respiratory Distress Syndrome, Sepsis and Trauma (FORECAST) cohort study that was conducted in 59 intensive care units (ICUs) in Japan during January 2016-March 2017. Adult patients with severe sepsis caused by non-pulmonary infection were included, and the primary outcome was having ARDS, defined as meeting the Berlin definition on the first or fourth day of screening. Multivariate logistic regression modeling was used to identify risk modifiers associated with ARDS, and odds ratios (ORs) and their 95% confidence intervals were reported. The following explanatory variables were then assessed: age, sex, admission source, body mass index, smoking status, congestive heart failure, chronic obstructive pulmonary disease, diabetes mellitus, steroid use, statin use, infection site, septic shock, and acute physiology and chronic health evaluation (APACHE) II score.
RESULTS: After applying inclusion and exclusion criteria, 594 patients with non-pulmonary sepsis were enrolled, among whom 85 (14.3%) had ARDS. Septic shock was diagnosed in 80% of patients with ARDS and 66% of those without ARDS (p = 0.01). APACHE II scores were higher in patients with ARDS [26 (22-33)] than in those without ARDS [21 (16-28), p < 0.01]. In the multivariate logistic regression model, the following were independently associated with ARDS: ICU admission source [OR, 1.89 (1.06-3.40) for emergency department compared with hospital wards], smoking status [OR, 0.18 (0.06-0.59) for current smoking compared with never smoked], infection site [OR, 2.39 (1.04-5.40) for soft tissue infection compared with abdominal infection], and APACHE II score [OR, 1.08 (1.05-1.12) for higher compared with lower score].
CONCLUSIONS: Soft tissue infection, ICU admission from an emergency department, and a higher APACHE II score appear to be the risk modifiers of ARDS in patients with non-pulmonary sepsis.