CT-guided Localization for Micro Hepatocellular Carcinoma Before Surgical Resection
- Conditions
- Cirrhosis, LiverHepatocellular Carcinoma
- Registration Number
- NCT05433467
- Lead Sponsor
- Northern Jiangsu People's Hospital
- Brief Summary
In this project, the preoperative anatomical location of micro hepatocellular carcinoma under the guidance of CT can provide guidance for accurate surgical resection. It may also shorten the operation time and reduce intraoperative bleeding.
- Detailed Description
General and basic information of the patients included in the study was collected. After preoperative preparation was completed, on the day of surgery, disposable pulmonary nodular localization needle (Ningbo Sonjiecang Biological Technology Co., LTD., Model: SS510-10) was used for the localization of micro hepatocellular carcinoma that could be found by preoperative CT enhancement or MRI. After the micro hepatocellular carcinoma was located under the guidance of CT, and then the patient was sent to the operating room. During the operation, the lesion was removed according to the tail line of the positioning needle and the position of the positioning needle.
Recruitment & Eligibility
- Status
- RECRUITING
- Sex
- All
- Target Recruitment
- 5
- Be at least 18 years old and give informed consent to participate in the study
- A preoperative (clinical, radiological, or histological) diagnosis of cirrhosis of the liver due to any cause.
- micro hepatocellular carcinoma (diameter less than 1cm).
- Preoperative CT plain scan could not find the lesion, and preoperative B-ultrasound could not find the lesion.
- Preoperative CT enhancement or MRI can detect the lesion.
- Child-Pugh grade C
- Uncontrolled Hypertension
- Severe lung dysfunction
- Severe cardiac dysfunction
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Primary Outcome Measures
Name Time Method The position of the needle During operation The distance (mm) of the needle to the edge of hepatocellular carcinoma
- Secondary Outcome Measures
Name Time Method Operation time During operation The length of operation time (min)
Intraoperative bleeding During operation The volume of intraoperative bleeding (ml)
Trial Locations
- Locations (1)
Clinical Medical College, Yangzhou University
🇨🇳Yangzhou, Jiangsu, China
Clinical Medical College, Yangzhou University🇨🇳Yangzhou, Jiangsu, ChinaGuo-Qing Jiang, MDPrincipal InvestigatorDou-Sheng Bai, MDContact86-514-87373372bdsno1@hotmail.comTian-Ming Gao, MDSub Investigator