Full metadata record
DC Field | Value | Language |
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dc.contributor.author | 임태호 | - |
dc.date.accessioned | 2020-09-25T02:33:31Z | - |
dc.date.available | 2020-09-25T02:33:31Z | - |
dc.date.issued | 2019-12 | - |
dc.identifier.citation | JOURNAL OF THE AMERICAN HEART ASSOCIATION, v. 8, no. 23, article no. e013948 | en_US |
dc.identifier.issn | 2047-9980 | - |
dc.identifier.uri | https://www.ahajournals.org/doi/10.1161/JAHA.119.013948 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/154128 | - |
dc.description.abstract | Background This study aimed to investigate the relationship between body mass index (BMI) and sufficient chest compression depth (CCD) in obese patients by a mathematical model. Methods and Results This retrospective analysis was performed with chest computed tomography images conducted between 2006 and 2018. We classified the selected individuals into underweight (<18.5), normal weight (>= 18.5, <25), overweight (>= 25, <30), and obese (>= 30) groups according to BMI (kg/m(2)). We defined heart compression fraction (HCF) as and estimated under-HCF (the value of HCF <20%), and over-HCF (the residual depth <2 cm after simulation with chest compression depth 5 and 6 cm). We compared these outcomes between BMI groups. Of 30 342 individuals, 8856 were selected and classified into 4 BMI groups from a database. We randomly selected 100 individuals in each group and analyzed a total of 400 individuals' cases. Higher BMI groups had a significantly decreased HCF with both 5 and 6 cm depth (P<0.001). The proportion of under-HCF with both depths increased according to BMI group, whereas the proportion of over-HCF decreased except for the 5 cm depth (P<0.001). The adjusted odds ratio of under-HCF, according to BMI group after adjustment of age and sex, was 7.325 (95% CI, 3.412-15.726; P<0.001), with 5 cm and 10.517 (95% CI, 2.353-47.001; P=0.002) with 6 cm depth, respectively. Conclusions The recommended chest compression depth of 5 to 6 cm in the current international guideline is unlikely to provide sufficient ejection fraction during cardiopulmonary resuscitation in obese patients. | en_US |
dc.description.sponsorship | This study was supported by the research fund of Hanyang University (HY-2018). | en_US |
dc.language.iso | en | en_US |
dc.publisher | WILEY | en_US |
dc.subject | body mass index | en_US |
dc.subject | cardiopulmonary resuscitation | en_US |
dc.subject | chest compression resuscitation | en_US |
dc.subject | obesity | en_US |
dc.title | Retrospective Study Using Computed Tomography to Compare Sufficient Chest Compression Depth for Cardiopulmonary Resuscitation in Obese Patients | en_US |
dc.type | Article | en_US |
dc.relation.no | 23 | - |
dc.relation.volume | 8 | - |
dc.identifier.doi | 10.1161/JAHA.119.013948 | - |
dc.relation.page | 1-8 | - |
dc.relation.journal | JOURNAL OF THE AMERICAN HEART ASSOCIATION | - |
dc.contributor.googleauthor | Lee, Heekyung | - |
dc.contributor.googleauthor | Oh, Jaehoon | - |
dc.contributor.googleauthor | Lee, Juncheol | - |
dc.contributor.googleauthor | Kang, Hyunggoo | - |
dc.contributor.googleauthor | Lim, Tae Ho | - |
dc.contributor.googleauthor | Ko, Byuk Sung | - |
dc.contributor.googleauthor | Cho, Yongil | - |
dc.contributor.googleauthor | Song, Soon Young | - |
dc.relation.code | 2019041479 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF MEDICINE[S] | - |
dc.sector.department | DEPARTMENT OF MEDICINE | - |
dc.identifier.pid | erthim | - |
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