Risk factors for deep surgical site infection after posterior cervical spine surgery in adults: a multicentre observational cohort study
Abstract Surgical site infection (SSI) is a serious complication following spine surgery and is correlated with significant morbidities, poor clinical outcomes, and increased healthcare costs. Accurately identifying risk factors can help develop strategies to reduce this devastating consequence; how...
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Nature Portfolio
2021
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oai:doaj.org-article:59cbf2c0217747729b8dce5f7c13e4082021-12-02T14:20:43ZRisk factors for deep surgical site infection after posterior cervical spine surgery in adults: a multicentre observational cohort study10.1038/s41598-021-87110-42045-2322https://doaj.org/article/59cbf2c0217747729b8dce5f7c13e4082021-04-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-87110-4https://doaj.org/toc/2045-2322Abstract Surgical site infection (SSI) is a serious complication following spine surgery and is correlated with significant morbidities, poor clinical outcomes, and increased healthcare costs. Accurately identifying risk factors can help develop strategies to reduce this devastating consequence; however, few multicentre studies have investigated risk factors for SSI following posterior cervical spine surgeries. Between July 2010 and June 2015, we performed an observational cohort study on deep SSI in adult patients who underwent posterior cervical spine surgery at 10 research hospitals. Detailed patient- and procedure-specific potential risk variables were prospectively recorded using a standardised data collection chart and were reviewed retrospectively. Among the 2184 consecutive adult patients enrolled, 28 (1.3%) developed postoperative deep SSI. Multivariable regression analysis revealed 2 statistically significant independent risk factors: occipitocervical surgery (P < 0.001) and male sex (P = 0.024). Subgroup analysis demonstrated that occipitocervical surgery (P = 0.001) was the sole independent risk factor for deep SSI in patients with instrumented fusion. Occipitocervical surgery is a relatively rare procedure; therefore, our findings were based on a large cohort acquired using a multicentre study. To the best of our knowledge, this is the first study to identify occipitocervical procedure as an independent risk variable for deep SSI after spinal surgery.Satoshi OgiharaTakashi YamazakiMichio ShiibashiHirotaka ChikudaToru MaruyamaKota MiyoshiHirohiko InanamiYasushi OshimaSeiichi AzumaNaohiro KawamuraKiyofumi YamakawaNobuhiro HaraJiro MoriiRentaro OkazakiYujiro TakeshitaJunji NishimotoSakae TanakaKazuo SaitaNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-9 (2021) |
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Medicine R Science Q Satoshi Ogihara Takashi Yamazaki Michio Shiibashi Hirotaka Chikuda Toru Maruyama Kota Miyoshi Hirohiko Inanami Yasushi Oshima Seiichi Azuma Naohiro Kawamura Kiyofumi Yamakawa Nobuhiro Hara Jiro Morii Rentaro Okazaki Yujiro Takeshita Junji Nishimoto Sakae Tanaka Kazuo Saita Risk factors for deep surgical site infection after posterior cervical spine surgery in adults: a multicentre observational cohort study |
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Abstract Surgical site infection (SSI) is a serious complication following spine surgery and is correlated with significant morbidities, poor clinical outcomes, and increased healthcare costs. Accurately identifying risk factors can help develop strategies to reduce this devastating consequence; however, few multicentre studies have investigated risk factors for SSI following posterior cervical spine surgeries. Between July 2010 and June 2015, we performed an observational cohort study on deep SSI in adult patients who underwent posterior cervical spine surgery at 10 research hospitals. Detailed patient- and procedure-specific potential risk variables were prospectively recorded using a standardised data collection chart and were reviewed retrospectively. Among the 2184 consecutive adult patients enrolled, 28 (1.3%) developed postoperative deep SSI. Multivariable regression analysis revealed 2 statistically significant independent risk factors: occipitocervical surgery (P < 0.001) and male sex (P = 0.024). Subgroup analysis demonstrated that occipitocervical surgery (P = 0.001) was the sole independent risk factor for deep SSI in patients with instrumented fusion. Occipitocervical surgery is a relatively rare procedure; therefore, our findings were based on a large cohort acquired using a multicentre study. To the best of our knowledge, this is the first study to identify occipitocervical procedure as an independent risk variable for deep SSI after spinal surgery. |
format |
article |
author |
Satoshi Ogihara Takashi Yamazaki Michio Shiibashi Hirotaka Chikuda Toru Maruyama Kota Miyoshi Hirohiko Inanami Yasushi Oshima Seiichi Azuma Naohiro Kawamura Kiyofumi Yamakawa Nobuhiro Hara Jiro Morii Rentaro Okazaki Yujiro Takeshita Junji Nishimoto Sakae Tanaka Kazuo Saita |
author_facet |
Satoshi Ogihara Takashi Yamazaki Michio Shiibashi Hirotaka Chikuda Toru Maruyama Kota Miyoshi Hirohiko Inanami Yasushi Oshima Seiichi Azuma Naohiro Kawamura Kiyofumi Yamakawa Nobuhiro Hara Jiro Morii Rentaro Okazaki Yujiro Takeshita Junji Nishimoto Sakae Tanaka Kazuo Saita |
author_sort |
Satoshi Ogihara |
title |
Risk factors for deep surgical site infection after posterior cervical spine surgery in adults: a multicentre observational cohort study |
title_short |
Risk factors for deep surgical site infection after posterior cervical spine surgery in adults: a multicentre observational cohort study |
title_full |
Risk factors for deep surgical site infection after posterior cervical spine surgery in adults: a multicentre observational cohort study |
title_fullStr |
Risk factors for deep surgical site infection after posterior cervical spine surgery in adults: a multicentre observational cohort study |
title_full_unstemmed |
Risk factors for deep surgical site infection after posterior cervical spine surgery in adults: a multicentre observational cohort study |
title_sort |
risk factors for deep surgical site infection after posterior cervical spine surgery in adults: a multicentre observational cohort study |
publisher |
Nature Portfolio |
publishDate |
2021 |
url |
https://doaj.org/article/59cbf2c0217747729b8dce5f7c13e408 |
work_keys_str_mv |
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