ArticleInternational journal of general medicine2021
Analysis of Risk Factors of Bleeding Complications in Percutaneous Needle Biopsy of Liver Occupying Lesions.
Article in International journal of general medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 11 citations in OpenAlex.
- Ultrasound-Guided Percutaneous Biopsy With Needle Track Plugging in Patients With Focal Liver Lesions on an Outpatient Basis: A Randomized Controlled Trial.Korean journal of radiology · 2024Trial
- SinglePass Kronos electrocautery device for closure of liver mass image-guided biopsy: a series of five case reports.Frontiers in oncology · 2026Article
- Iodized oil marking guided biopsy of hepatic space-occupying lesions under the protection of hepatic artery catheterization.BMC cancer · 2025Article
- Development and validation of bleeding prediction model for percutaneous liver biopsy in children.BMC pediatrics · 2025Article
- Bipolar radiofrequency track cautery during abdominal biopsies: teaching points and lessons learned.Abdominal radiology (New York) · 2025Review
- Usefulness of Spleen Index and Alkaline Phosphatase Level for Predicting Post-Liver Biopsy Bleeding.JGH open : an open access journal of gastroenterology and hepatology · 2025Article
- A gelatin sponge-hemocoagulase sealant for preventing tumor biopsy complications: a dual mechanical and pharmacological barrier.Frontiers in oncology · 2025Article
- [Analysis of risk factors for bleeding as a complication of ultrasound-guided percutaneous liver biopsy examination].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2024Article
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeTo search for risk factors for bleeding complications after percutaneous biopsy of primary or secondary space-occupying lesions of liver guided by imaging.
methodsConsecutive 555 patients with liver space-occupying lesions who underwent ultrasound or CT-guided percutaneous biopsy in our hospital from January 2015 to January 2021 were retrospectively analyzed. Those who cannot cooperate with breath-holding and cannot successfully complete the operation, cytology, and incomplete clinical data. After screening, a total of 502 patients were enrolled, including 313 males and 189 females. Abdominal cavity or liver subcapsular hemorrhage after procedure was used as the dependent variable, and patient's gender, age, pathological results, tumor size, preoperative platelets and international normalized ratio (INR) and hemoglobin as independent variables. All independent variables were analyzed by a single factor logistic regression analysis. The independent variables with P<0.05 were included in the regression model and analyzed by multivariate logistic regression analysis to search for the risk factors for bleeding complications of liver space-occupying lesions.
resultsA total of 502 patients with liver space-occupying lesions undergoing percutaneous liver biopsy guided by imaging equipment were included. Twenty-six of 502 (5.2%) patients occurred abdominal cavity or liver sub-capsule bleeding after procedure. Univariate logistic regression analysis observed that liver cirrhosis, the number of punctured tissues and the depth of puncture were related to bleeding complications after puncturing. Multivariate logistic regression analysis showed that liver cirrhosis and puncture depth were risk factors for bleeding complications (P<0.05). The ROC curve for predicting bleeding complications after needle biopsy in patients with liver cirrhosis has a sensitivity of 94.3% and a specificity of 46.2%.
conclusionLiver cirrhosis and puncture depth are risk factors for bleeding complications during percutaneous biopsy of liver occupying lesions.
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