نوع مقاله : مقاله های پژوهشی
نویسندگان
1 دکترای علوم تشریحی، گروه پزشکی، مرکز توسعه تحقیقات بالینی، واحد نجف آباد، دانشگاه آزاد اسلامی، نجف آباد، ایران
2 دکترای علوم اعصاب، مرکز تحقیقات علوم اعصاب، دانشگاه علوم پزشکی بقیه الله، تهران، ایران
3 استاد، گروه علوم تشریح، دانشکدهی پزشکی، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران
چکیده
تازه های تحقیق
شهناز رضوی : PubMed, Google Scholar
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
Background: Organophosphorus poisoning is one of the most common and dangerous causes of pesticide poisoning. We compared the clinical manifestations and outcomes between organophosphate poisoning patients with and without aspiration pneumonia. We also determined the predictive risk factors for aspiration pneumonia.
Methods: This cross-sectional study was conducted at the Poisoning Referral Center in Khorshid Hospital, affiliated with Isfahan University of Medical Sciences, Isfahan, Iran. Patients with organophosphate poisoning aged over 18 years were included in the study from April 2018 to September 2022. A binary logistic regression test was used to find the predictive factors for aspiration pneumonia.
Findings: 217 patients were evaluated in the study. Most of them were men (62.2%) with an average age (SD) of 38.2 (16.5). Aspiration pneumonia was observed in 11.52% of patients. The mortality rate in the two groups with and without aspiration pneumonia was 28% and 3.6%, respectively (P < 0.001). Patients with aspiration pneumonia were older and had higher frequency of addiction and underlying somatic disease (P < 0.05). The frequency of coma, muscarinic symptoms, tremors, decreased blood oxygen saturation, and endotracheal intubation on admission were higher in patients with aspiration pneumonia (P < 0.05).
Conclusion: Although the above factors were different between the group with and without aspiration pneumonia, regression analysis showed that only the history of addiction, underlying somatic disease, sweating, miotic pupils, abnormal lung auscultation, and endotracheal intubation before or at admission were predictive factors.
کلیدواژهها [English]