Use of Thread-hanging Microwave Antenna to Assist in Precise Puncture of Lung Nodule and Influencing Factors
Objective To explore a precise method with a microwave antenna for puncture of pulmonary nodules and analyze phenomena that affect the puncture results. Methods Clinical data of 107 cases with solitary malignant pulmonary nodules were collected, and the mean length of pulmonary nodules was 13.6±0.6...
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| Format: | Article |
| Language: | zho |
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Magazine House of Cancer Research on Prevention and Treatment
2024-02-01
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| Series: | Zhongliu Fangzhi Yanjiu |
| Subjects: | |
| Online Access: | http://www.zlfzyj.com/en/article/doi/10.3971/j.issn.1000-8578.2024.23.0666 |
| _version_ | 1797285539133521920 |
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| author | JIN Hui TAN Jie SONG Shan WANG Yinghu MA Lihua |
| author_facet | JIN Hui TAN Jie SONG Shan WANG Yinghu MA Lihua |
| author_sort | JIN Hui |
| collection | DOAJ |
| description | Objective To explore a precise method with a microwave antenna for puncture of pulmonary nodules and analyze phenomena that affect the puncture results. Methods Clinical data of 107 cases with solitary malignant pulmonary nodules were collected, and the mean length of pulmonary nodules was 13.6±0.6 mm in CT axial position. A thread-hanging method was used to assist the puncture of pulmonary nodules. The procedure was successful when the needle was not withdrawn and inserted into the central region of the nodule. The success rate and complications of the pulmonary procedure were recorded. The incidence of the following phenomena were also documented: needle coercing, needle slipping, needle tip pushing, pulmonary nodule prolapsing, radial nodule deformation, nodular masking, and radial movement distance of needle tip. Results In all of 107 cases evaluated, the antenna puncture was successful in 101 cases (94.4%) but failed in 6 cases (5.6%). Pneumothorax and pulmonary hemorrhage occurred in 23 (21.5%) and 19 cases (17.8%), respectively. The following phenomena occurred: needle coercing in 9 cases (8.4%), needle slipping in 6 cases (5.6%), needle tip pushing in 19 cases (17.8%), pulmonary nodule prolapsing in 15 cases (14%), radial nodule deformation in 14 cases (13.1%), and nodular masking in 5 cases (4.7%). The mean radial adjusting distance of needle tip was 0.7±0.4 cm. Conclusion The thread-hanging method can assist in the accurate puncture of microwave antenna for pulmonary nodules. We should focus and deal with phenomena that may occur and affect the result of puncture. |
| first_indexed | 2024-03-07T18:04:40Z |
| format | Article |
| id | doaj.art-835cf28fa73d4255893ed4ca8fd1ae2b |
| institution | Directory Open Access Journal |
| issn | 1000-8578 |
| language | zho |
| last_indexed | 2024-03-07T18:04:40Z |
| publishDate | 2024-02-01 |
| publisher | Magazine House of Cancer Research on Prevention and Treatment |
| record_format | Article |
| series | Zhongliu Fangzhi Yanjiu |
| spelling | doaj.art-835cf28fa73d4255893ed4ca8fd1ae2b2024-03-02T09:45:05ZzhoMagazine House of Cancer Research on Prevention and TreatmentZhongliu Fangzhi Yanjiu1000-85782024-02-0151211011410.3971/j.issn.1000-8578.2024.23.0666zlfzyj-51-2-110Use of Thread-hanging Microwave Antenna to Assist in Precise Puncture of Lung Nodule and Influencing FactorsJIN Hui0TAN Jie1SONG Shan2WANG Yinghu3MA Lihua4Department of Oncology, The 4th Hospital of Hebei Medical University, Shijiazhuang 050011, ChinaDepartment of Respiratory, East Campus of Shijiazhuang TCM Hospital, Shijiazhuang 050033, ChinaDepartment of Respiratory, The 4th Hospital of Hebei Medical University, Shijiazhuang 050011, ChinaDepartment of Respiratory, East Campus of Shijiazhuang TCM Hospital, Shijiazhuang 050033, ChinaDepartment of Respiratory, East Campus of Shijiazhuang TCM Hospital, Shijiazhuang 050033, ChinaObjective To explore a precise method with a microwave antenna for puncture of pulmonary nodules and analyze phenomena that affect the puncture results. Methods Clinical data of 107 cases with solitary malignant pulmonary nodules were collected, and the mean length of pulmonary nodules was 13.6±0.6 mm in CT axial position. A thread-hanging method was used to assist the puncture of pulmonary nodules. The procedure was successful when the needle was not withdrawn and inserted into the central region of the nodule. The success rate and complications of the pulmonary procedure were recorded. The incidence of the following phenomena were also documented: needle coercing, needle slipping, needle tip pushing, pulmonary nodule prolapsing, radial nodule deformation, nodular masking, and radial movement distance of needle tip. Results In all of 107 cases evaluated, the antenna puncture was successful in 101 cases (94.4%) but failed in 6 cases (5.6%). Pneumothorax and pulmonary hemorrhage occurred in 23 (21.5%) and 19 cases (17.8%), respectively. The following phenomena occurred: needle coercing in 9 cases (8.4%), needle slipping in 6 cases (5.6%), needle tip pushing in 19 cases (17.8%), pulmonary nodule prolapsing in 15 cases (14%), radial nodule deformation in 14 cases (13.1%), and nodular masking in 5 cases (4.7%). The mean radial adjusting distance of needle tip was 0.7±0.4 cm. Conclusion The thread-hanging method can assist in the accurate puncture of microwave antenna for pulmonary nodules. We should focus and deal with phenomena that may occur and affect the result of puncture.http://www.zlfzyj.com/en/article/doi/10.3971/j.issn.1000-8578.2024.23.0666ct-guidedmicrowave antennaaccurate puncturepulmonary nodules |
| spellingShingle | JIN Hui TAN Jie SONG Shan WANG Yinghu MA Lihua Use of Thread-hanging Microwave Antenna to Assist in Precise Puncture of Lung Nodule and Influencing Factors Zhongliu Fangzhi Yanjiu ct-guided microwave antenna accurate puncture pulmonary nodules |
| title | Use of Thread-hanging Microwave Antenna to Assist in Precise Puncture of Lung Nodule and Influencing Factors |
| title_full | Use of Thread-hanging Microwave Antenna to Assist in Precise Puncture of Lung Nodule and Influencing Factors |
| title_fullStr | Use of Thread-hanging Microwave Antenna to Assist in Precise Puncture of Lung Nodule and Influencing Factors |
| title_full_unstemmed | Use of Thread-hanging Microwave Antenna to Assist in Precise Puncture of Lung Nodule and Influencing Factors |
| title_short | Use of Thread-hanging Microwave Antenna to Assist in Precise Puncture of Lung Nodule and Influencing Factors |
| title_sort | use of thread hanging microwave antenna to assist in precise puncture of lung nodule and influencing factors |
| topic | ct-guided microwave antenna accurate puncture pulmonary nodules |
| url | http://www.zlfzyj.com/en/article/doi/10.3971/j.issn.1000-8578.2024.23.0666 |
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