Risk factors for anastomotic leakage after low anterior resection for obese patients with rectal cancer
© 2024. The Author(s) under exclusive licence to Springer Nature Singapore Pte Ltd..
PURPOSE: We aimed to analyze the risk factors for anastomotic leakage (AL) after low anterior resection (LAR) in obese patients (body mass index [BMI] ≥ 25 kg/m2) with rectal cancer.
METHODS: Data were collected from four hundred two obese patients who underwent LAR for rectal cancer in 51 institutions.
RESULTS: Forty-six (11.4%) patients had clinical AL. The median BMI (27 kg/m2) did not differ between the AL and non-AL groups. In the AL group, comorbid respiratory disease was more common (p = 0.025), and the median tumor size was larger (p = 0.002). The incidence of AL was 11.5% in the open surgery subgroup and 11.4% in the laparoscopic surgery subgroup. Among the patients who underwent open surgery, the AL group showed a male predominance (p = 0.04) in the univariate analysis, but it was not statistically significant in the multivariate analysis. Among the patients who underwent laparoscopic surgery, the AL group included a higher proportion of patients with comorbid respiratory disease (p = 0.003) and larger tumors (p = 0.007).
CONCLUSION: Comorbid respiratory disease and tumor size were risk factors for AL in obese patients with rectal cancer. Careful perioperative respiratory management and appropriate selection of surgical procedures are required for obese rectal cancer patients with respiratory diseases.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2024 |
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| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - year:2024 |
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| Enthalten in: |
Surgery today - (2024) vom: 28. Feb. |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Sadatomo, Ai [VerfasserIn] |
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| Links: |
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| Themen: |
Anastomotic leakage |
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| Anmerkungen: |
Date Revised 27.02.2024 published: Print-Electronic Citation Status Publisher |
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| doi: |
10.1007/s00595-024-02808-y |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM369033388 |
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| 245 | 1 | 0 | |a Risk factors for anastomotic leakage after low anterior resection for obese patients with rectal cancer |
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| 520 | |a © 2024. The Author(s) under exclusive licence to Springer Nature Singapore Pte Ltd. | ||
| 520 | |a PURPOSE: We aimed to analyze the risk factors for anastomotic leakage (AL) after low anterior resection (LAR) in obese patients (body mass index [BMI] ≥ 25 kg/m2) with rectal cancer | ||
| 520 | |a METHODS: Data were collected from four hundred two obese patients who underwent LAR for rectal cancer in 51 institutions | ||
| 520 | |a RESULTS: Forty-six (11.4%) patients had clinical AL. The median BMI (27 kg/m2) did not differ between the AL and non-AL groups. In the AL group, comorbid respiratory disease was more common (p = 0.025), and the median tumor size was larger (p = 0.002). The incidence of AL was 11.5% in the open surgery subgroup and 11.4% in the laparoscopic surgery subgroup. Among the patients who underwent open surgery, the AL group showed a male predominance (p = 0.04) in the univariate analysis, but it was not statistically significant in the multivariate analysis. Among the patients who underwent laparoscopic surgery, the AL group included a higher proportion of patients with comorbid respiratory disease (p = 0.003) and larger tumors (p = 0.007) | ||
| 520 | |a CONCLUSION: Comorbid respiratory disease and tumor size were risk factors for AL in obese patients with rectal cancer. Careful perioperative respiratory management and appropriate selection of surgical procedures are required for obese rectal cancer patients with respiratory diseases | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Anastomotic leakage | |
| 650 | 4 | |a Laparoscopic surgery | |
| 650 | 4 | |a Low anterior resection | |
| 650 | 4 | |a Obese | |
| 650 | 4 | |a Rectal cancer | |
| 700 | 1 | |a Horie, Hisanaga |e verfasserin |4 aut | |
| 700 | 1 | |a Koinuma, Koji |e verfasserin |4 aut | |
| 700 | 1 | |a Sata, Naohiro |e verfasserin |4 aut | |
| 700 | 1 | |a Kojima, Yutaka |e verfasserin |4 aut | |
| 700 | 1 | |a Nakamura, Takatoshi |e verfasserin |4 aut | |
| 700 | 1 | |a Watanabe, Jun |e verfasserin |4 aut | |
| 700 | 1 | |a Kobatake, Takaya |e verfasserin |4 aut | |
| 700 | 1 | |a Akagi, Tomonori |e verfasserin |4 aut | |
| 700 | 1 | |a Nakajima, Kentaro |e verfasserin |4 aut | |
| 700 | 1 | |a Inomata, Masafumi |e verfasserin |4 aut | |
| 700 | 1 | |a Yamamoto, Seiichiro |e verfasserin |4 aut | |
| 700 | 1 | |a Watanabe, Masahiko |e verfasserin |4 aut | |
| 700 | 1 | |a Sakai, Yoshiharu |e verfasserin |4 aut | |
| 700 | 1 | |a Naitoh, Takeshi |e verfasserin |4 aut | |
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