ArticleWorld journal of gastrointestinal surgery2022
Individualized risk estimation for postoperative pulmonary complications after hepatectomy based on perioperative variables.
Article in World journal of gastrointestinal surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Epidemiology and risk of pulmonary complications following hepatobiliary surgical procedures: A retrospective study.World journal of gastrointestinal surgery · 2025Article
- Robotic versus open hepatectomy for large(≥ 5 cm) hepatocellular carcinoma: A large volume center, propensity score matched study.World journal of surgical oncology · 2025Article
- Analysis of risk factors and development of a predictive model for postoperative pulmonary complications in hepatic echinococcosis patients.Scientific reports · 2025Article
- A systematic review and meta-analysis of blood transfusion rates during liver resection by country.Annals of surgical treatment and research · 2023Article
- Establishment of a risk assessment system for complications of hepatectomy based on preoperative variables.iLIVER · 2022Article
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Authors and funding
4 authors.
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Abstract
backgroundAt present, there is no perfect system to evaluate pulmonary complications of liver surgery using perioperative variables.
aimTo design and verify a risk assessment system for predicting postoperative pulmonary complications (PPCs) after hepatectomy based on perioperative variables.
methodsA retrospective analysis was performed on 1633 patients who underwent liver surgery. The variables were screened using univariate and multivariate analyses, and graded scores were assigned to the selected variables. Logistic regression was used to develop the liver operation pulmonary complication scoring system (LOPCSS) for the prediction of PPCs. The LOPCSS was verified using the receiver operating characteristic curve.
resultsAccording to the multivariate correlation analysis, the independent factors which influenced PPCs of liver surgery were age [≥ 65 years old/< 65 years old, odds ratio (OR) = 1.926,
conclusionAs a novel and simplified assessment system, the LOPCSS can effectively predict PPCs of liver surgery through perioperative variables.
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