Journal of the Chinese Medical Association最新文献

{"title":"The impact of end-stage kidney disease on mortality in patients after acute myocardial infarction: A nationwide study.","authors":"Cheng-Hung Chiang,&nbsp;Wan-Ting Hung,&nbsp;Ta-Hsin Tai,&nbsp;Chin-Chang Cheng,&nbsp;Kun-Chang Lin,&nbsp;Shu-Hung Kuo,&nbsp;Su-Chiang Lin,&nbsp;Pei-Ling Tang,&nbsp;Chong-En Gao,&nbsp;Pei-Yu Weng,&nbsp;Yu-Ling Ko,&nbsp;Yun-Ju Fu,&nbsp;Feng-Yu Kuo,&nbsp;Wei-Chun Huang","doi":"10.1097/JCMA.0000000000000953","DOIUrl":"https://doi.org/10.1097/JCMA.0000000000000953","url":null,"abstract":"<p><strong>Background: </strong>This study aimed to evaluate the impact of end-stage kidney disease (ESKD) on mortality in patients with first-time acute myocardial infarction (AMI).</p><p><strong>Methods: </strong>This was a retrospective nationwide cohort study. Patients diagnosed with first-time AMI between January 1, 2000, and December 31, 2012, were included. All patients were followed-up until death or December 31, 2012, whichever occurred first. A one-to-one propensity score matching technique was used to match patients with ESKD to those without ESKD of similar sex, age, comorbidities, and coronary intervention (including percutaneous coronary intervention [PCI] and coronary artery bypass grafting [CABG]). Kaplan-Meier cumulative survival curves were constructed to compare AMI patients with and without ESKD.</p><p><strong>Results: </strong>A total of 186 112 patients were enrolled and 8056 patients with ESKD were identified. Propensity score matched 8056 patients without ESKD were included in the comparison. Overall, the 12-year mortality rate was significantly higher in patients with ESKD than in those without ESKD (log-rank p < 0.0001), including the sex, age, and PCI and CABG subgroups. In Cox proportional-hazard regression analysis, ESKD was an independent risk factor for mortality after patients suffered from first-time AMI (hazard ratio, 1.77; 95% CI, 1.70-1.84; p < 0.0001). A forest plot for subgroup analysis revealed that in AMI patients, ESKD had a higher impact on mortality in male; younger age; without comorbidities such as hypertension, diabetes mellitus, peripheral vascular disease, heart failure, cerebrovascular accident, and chronic obstructive pulmonary disease; and receiving PCI and CABG subgroups.</p><p><strong>Conclusion: </strong>ESKD significantly increases the mortality risk in patients with first-time AMI, including both sexes, different ages, and whether PCI or CABG was performed. In patients with AMI, ESKD has a high impact on mortality in male, younger age, without comorbidities, and those undergoing PCI and CABG.</p>","PeriodicalId":17251,"journal":{"name":"Journal of the Chinese Medical Association","volume":"86 8","pages":"740-747"},"PeriodicalIF":3.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9970963","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy and safety of preoperative immunotherapy alone followed by surgery in the treatment of advanced gastric cancer with MSI-H/dMMR or EBV-positive.","authors":"Xiaokang Lei,&nbsp;Yinkui Wang,&nbsp;Fei Shan,&nbsp;Shuangxi Li,&nbsp;Yongning Jia,&nbsp;Rulin Miao,&nbsp;Kan Xue,&nbsp;Zhemin Li,&nbsp;Jiafu Ji,&nbsp;Ziyu Li","doi":"10.1097/JCMA.0000000000000944","DOIUrl":"https://doi.org/10.1097/JCMA.0000000000000944","url":null,"abstract":"<p><strong>Background: </strong>At present, there is no consensus on whether preoperative immunotherapy (PIT) without chemotherapy followed by surgery could benefit patients with advanced gastric cancer (AGC). Here, we report a six-case series study to describe the safety and efficacy of PIT plus gastrectomy in patients with AGC.</p><p><strong>Methods: </strong>This study involved six patients with AGC who received PIT and surgery at our center between January 2019 and July 2021. Demographic characteristics, preoperative gastroscope biopsy pathology, surgical tissue pathology, radicalness of tumor resection, surgical safety, and recovery parameters were reported.</p><p><strong>Results: </strong>Six patients, including four patients with Epstein-Barr virus (EBV)-positive gastric cancer (GC) and two patients with microsatellite instability-high (MSI-H)/expression deficiency of mismatch repair (dMMR) protein GC, were enrolled in this study. Four patients experienced immunotherapy-related adverse events (irAEs), without severe adverse events (SAEs). Five patients underwent R0 resection, and one patient underwent palliative gastrectomy due to liver and hilar lymph node metastasis. Pathologic responses from the surgical tissue were observed in all patients, including two pathological complete response (pCR). No operative complications or postoperative deaths occurred. Three patients (50%) experienced mild or moderate postoperative complications without severe postoperative complications. All six patients eventually recovered and were discharged.</p><p><strong>Conclusion: </strong>This study indicated that PIT was effective and tolerant in some patients with MSI-H/dMMR and/or EBV-positive AGC. PIT followed by gastrectomy might be an alternative treatment option for these selected patients.</p>","PeriodicalId":17251,"journal":{"name":"Journal of the Chinese Medical Association","volume":"86 8","pages":"717-724"},"PeriodicalIF":3.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10024244","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"To explore the effects of herbal medicine among cancer patients in Taiwan: A cohort study.","authors":"Tsai-Feng Li,&nbsp;I-Hsuan Hwang,&nbsp;Cheng-Hung Tsai,&nbsp;Shinn-Jang Hwang,&nbsp;Ta-Peng Wu,&nbsp;Fang-Pey Chen","doi":"10.1097/JCMA.0000000000000945","DOIUrl":"https://doi.org/10.1097/JCMA.0000000000000945","url":null,"abstract":"<p><strong>Background: </strong>Traditional Chinese medicine (TCM) is widely used by ethnic Chinese communities. TCM is covered by Taiwan's National Health Insurance (NHI) program. We evaluated the efficacy and outcomes of complementary Chinese herbal medicine (CHM) therapy in patients with cancer.</p><p><strong>Methods: </strong>This population-based cohort study was conducted using the data of patients who received a cancer diagnosis between 2005 and 2015 in Taiwan. Eligible patients were divided into standard and complementary CHM therapy groups. The complementary CHM therapy group was further divided into low cumulative dosage (LCD), medium cumulative dosage (MCD), and high cumulative dosage (HCD) subgroups. Overall survival (OS), mortality risk, cancer recurrence, and metastasis were analyzed for all cancers and five major cancers (lung, liver, breast, colorectal, and oral cancers).</p><p><strong>Results: </strong>We included 5707 patients with cancer (standard therapy, 4797 [84.1%]; complementary CHM therapy, 910 [15.9%]; LCD, 449 [7.9%]; MCD, 374 [6.6%], and HCD, 87 [1.5%]). For the LCD, MCD, and HCD subgroups, the mortality risk was 0.83, 0.64, and 0.45, and the 11-year OS, 5-year cumulative cancer recurrence, and 5-year cumulative cancer metastasis rates were 6.1 ± 0.2, 6.9 ± 0.2, and 8.2 ± 0.4 years; 39.2%, 31.5%, and 18.8%; and 39.5%, 32.8%, and 16.6%, respectively. The cumulative cancer recurrence and metastasis rates of the standard therapy group were 40.9% and 32.8%, respectively. The cumulative recurrence and metastasis rates of all cancers, lung cancer, and liver cancer and all cancers, colorectal cancer, and breast cancer, respectively, were significantly lower in the HCD subgroup than in the other subgroups and standard therapy group ( p < 0.05).</p><p><strong>Conclusion: </strong>Patients receiving complementary CHM therapy may have prolonged OS and reduced risks of mortality, recurrence, and metastasis. A dose-response relationship was noted between CHM therapy and mortality risk: increased dosage was associated with improved OS and reduced mortality risk.</p>","PeriodicalId":17251,"journal":{"name":"Journal of the Chinese Medical Association","volume":"86 8","pages":"767-774"},"PeriodicalIF":3.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10323305","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"One risk factor predicts another risk factor.","authors":"Yiu-Tai Li,&nbsp;Wen-Hsun Chang","doi":"10.1097/JCMA.0000000000000931","DOIUrl":"https://doi.org/10.1097/JCMA.0000000000000931","url":null,"abstract":"","PeriodicalId":17251,"journal":{"name":"Journal of the Chinese Medical Association","volume":"86 7","pages":"696"},"PeriodicalIF":3.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9793993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Radiation issue in clinical nuclear molecular imaging.","authors":"Chuang-Hsin Chiu, Skye Hsin-Hsien Yeh, Ming-Rong Chen, Nan-Jing Peng, Wen-Sheng Huang","doi":"10.1097/JCMA.0000000000000937","DOIUrl":"10.1097/JCMA.0000000000000937","url":null,"abstract":"<p><p>Radiation is ubiquitous in nature, and radiation is also widely used in various fields of medicine, agriculture, and industry. Current biological doses below 100 mSv are called low-dose radiation (LDR). Scientists have no consensus of effects on humans below this dose, so a variety of dose-response curve theories have been derived. This approach makes the public believe that even a small dose of radiation has adverse side effects, and overreact to refuse the related medical procedures for fear of radiation. The linear non-threshold (LNT) model has been used in radiation protection for over 40 years however, adverse effects from low dose, low-dose rate (LDDR) exposures are not detectable. Nuclear molecular imaging is LDR, using different radionuclides or combining with specific ligands (carries) to form \"radiopharmaceuticals\" for functional or pathological evaluations of diseases. As an integral part of patient care, nuclear medicine is used in the diagnosis, management, treatment, follow-up, and prevention of diseases. Therefore, this paper discusses literature review and provides appropriate scientific data and communication to help the peers and the public understand its advantage and disadvantage.</p>","PeriodicalId":17251,"journal":{"name":"Journal of the Chinese Medical Association","volume":"86 7","pages":"624-626"},"PeriodicalIF":3.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9884732","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical value of soluble fms-like tyrosine kinase 1 (sFlt-1) in adult secondary hemophagocytic lymphohistiocytosis.","authors":"Wanying Cheng, Lingling Wang, Xin Gao, Guangli Yin, Jujuan Wang, Yongqian Shu, Hongxia Qiu, Limin Duan","doi":"10.1097/JCMA.0000000000000943","DOIUrl":"10.1097/JCMA.0000000000000943","url":null,"abstract":"<p><strong>Background: </strong>Secondary hemophagocytic lymphohistiocytosis (sHLH) is a syndrome characterized by an excessive systemic inflammatory response, manifested by multiple organ dysfunction, lacking reliable immune biomarkers for predicting their inflammatory status and prognosis. Soluble fms-like tyrosine kinase 1 (sFlt-1) is associated with various inflammation-related diseases, including sepsis and severe organ failure.</p><p><strong>Methods: </strong>This study retrospectively included 32 adult sHLH patients diagnosed from January 2020 to December 2021. The expression of Flt-1 in peripheral blood CD14 + monocytes was detected by flow cytometry, and the level of plasma sFlt-1 was detected by ELISA.</p><p><strong>Results: </strong>In our study, the results of flow cytometry reveal that the Flt-1 expression on CD14 + monocytes of peripheral blood from sHLH patients was higher than that in normal control. In plasma samples of sHLH patients, sFlt-1 levels were 677.8 (463.2-929.7) pg/mL, significantly higher than in normal controls 377.18 (350.4-424.6) pg/mL and sepsis group 378.3 (257.0-499.1) pg/mL. Besides, a positive correlation was found between sFlt-1 and IL-6 in sHLH patients. The analysis of univariate Cox regression indicated that sFlt-1 >681.5 pg/mL demonstrated unfavorable overall survival ( p = 0.022). Multivariate analysis demonstrated that sFlt-1 >681.5 pg/mL was an independent factor associated with OS ( p = 0.041) after adjustment for confounders. Restricted cubic spline confirmed a linear and positive association between sFlt-1 and mortality risk.</p><p><strong>Conclusion: </strong>Retrospective analysis showed that sFlt-1 was a promising prognostic factor.</p>","PeriodicalId":17251,"journal":{"name":"Journal of the Chinese Medical Association","volume":"86 7","pages":"659-664"},"PeriodicalIF":3.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10172679","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of a targeted temperature management quality improvement project on survival and neurologic outcomes in cardiac arrest patients.","authors":"Thung-Hsien Hsu, Wei-Chun Huang, Kun-Chang Lin, Chieh-Ling Huang, Hsiao-Yun Tai, Yi-Ching Tsai, Meng-Chen Wu, Yun-Te Chang","doi":"10.1097/JCMA.0000000000000939","DOIUrl":"10.1097/JCMA.0000000000000939","url":null,"abstract":"<p><strong>Background: </strong>Targeted temperature management (TTM) is recommended for postresuscitation care of patients with sudden cardiac arrest (SCA) and its implementation remains challenging. This study aimed to evaluate the newly designed Quality Improvement Project (QIP) to improve the quality of TTM and outcomes of patients with SCA.</p><p><strong>Methods: </strong>Patients who experienced out-of-hospital cardiac arrest (OHCA) and in-hospital cardiac arrest (IHCA) with return of spontaneous circulation (ROSC) and were treated in our hospital between January 2017 and December 2019 were enrolled retrospectively. All included patients received QIP intervention initiated as follows: (1) Protocols and standard operating procedures were created for TTM; (2) shared decision-making was documented; (3) job training instruction was created; and 4) lean medical management was implemented.</p><p><strong>Results: </strong>Among 248 included patients, the postintervention group (n = 104) had shorter duration of ROSC to TTM than the preintervention group (n = 144) (356 vs 540 minutes, p = 0.042); better survival rate (39.4% vs 27.1%, p = 0.04), and neurologic performance (25.0% vs 17.4%, p < 0.001). After propensity score matching (PSM), patients who received TTM (n = 48 ) had better neurologic performance than those without TTM (n = 48) (25.1% vs 18.8%, p < 0.001). OHCA (odds ratio [OR] = 2.705, 95% CI: 1.657-4.416), age >60 (OR = 2.154, 95% CI: 1.428-3.244), female (OR = 1.404, 95% CI: 1.005-1.962), and diabetes mellitus (OR = 1.429, 95% CI: 1.019-2.005) were negative predictors of survival; while TTM (OR = 0.431, 95% CI: 0.266-0.699) and bystander cardiopulmonary resuscitation (CPR) (OR=0.589, 95% CI: 0.35-0.99) were positive predictors. Age >60 (OR= 2.292, 95% CI: 1.58-3.323) and OHCA (OR= 2.928, 95% CI: 1.858-4.616) were negative predictors of favorable neurologic outcomes; while bystander CPR (OR=0.572, 95% CI: 0.355-0.922) and TTM (OR=0.457, 95% CI: 0.296-0.705) were positive predictors.</p><p><strong>Conclusion: </strong>A new QIP with defined protocols, documented shared decision-making, and medical management guidelines improves TTM execution, duration from ROSC to TTM , survival, and neurologic outcomes of cardiac arrest patients.</p>","PeriodicalId":17251,"journal":{"name":"Journal of the Chinese Medical Association","volume":"86 7","pages":"672-681"},"PeriodicalIF":3.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9784870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effectiveness of N-acetylcysteine in treating patients with coronavirus disease 2019 may be in doubt but in uncertainty.","authors":"Wen-Ling Lee, Szu-Ting Yang, Peng-Hui Wang","doi":"10.1097/JCMA.0000000000000941","DOIUrl":"10.1097/JCMA.0000000000000941","url":null,"abstract":"","PeriodicalId":17251,"journal":{"name":"Journal of the Chinese Medical Association","volume":"86 7","pages":"621-623"},"PeriodicalIF":3.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9793809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The immediate effects of lavender-based essential oil inhalation on subsequent polysomnography in people with poor sleep quality.","authors":"Chun-Pai Yang, Cheng-Chia Yang, I-Ju Tsai, Tsung-Hsing Lin, Ya-Ling Chiou, Hsiao-Fen Wang, Ching-Mao Chang, Kuang-Hway Yih","doi":"10.1097/JCMA.0000000000000932","DOIUrl":"10.1097/JCMA.0000000000000932","url":null,"abstract":"<p><strong>Background: </strong>Although aromatherapy is considered an adjuvant therapy to promote sleep quality, few objective sleep testing instruments can confirm the effects of aromatherapy on sleep physiology. The purpose of this study was to confirm and compare the immediate effects of a single lavender essential oil (SLEO) group to a complex lavender essential oil (CLEO) group by objective polysomnography (PSG) recordings.</p><p><strong>Methods: </strong>Participants were randomly divided into the SLEO group and CLEO group in this single-blind trial to explore the sleep effect of essential oil aroma. All the participants completed the sleep-related questionnaires and underwent two consecutive nights of PSG recordings, who had one night without aromatherapy and one night with one of the two aromas randomly assigned to them.</p><p><strong>Results: </strong>Total of 53 participants were recruited for this study, 25 participants were in the SLEO group, and 28 were in the CLEO group. Baseline characteristics and sleep-related questionnaires were similar in both groups. Both SLEO and CLEO extended the total sleep time (TST) (Δ = 43.42 and 23.75 minutes, respectively) and sleep period time (SPT) (Δ = 38.86 and 24.07 minutes, respectively). The SLEO group further improved sleep efficiency and increased the amounts of non-rapid eye movement (NREM) and rapid eye movement (REM) sleep and decreased spontaneous arousals. However, there was no significant difference in PSG parameters between the SLEO and CLEO groups.</p><p><strong>Conclusion: </strong>Both SLEO and CLEO extended TST and SPT, with no significant differences between these two groups. These results warrant practical applications and merit future studies (Clinical trial registration: ClinicalTrials.gov : NCT03933553).</p>","PeriodicalId":17251,"journal":{"name":"Journal of the Chinese Medical Association","volume":"86 7","pages":"665-671"},"PeriodicalIF":3.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10167294","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Outcomes of abdominal false lumen embolization for chronic aortic dissection after prior proximal repair with stent-graft.","authors":"Ching-Yuan Kuo, Chun-Yang Huang, Tai-Wei Chen, Hung-Lung Hsu, Chun-Che Shih, Chiao-Po Hsu","doi":"10.1097/JCMA.0000000000000934","DOIUrl":"10.1097/JCMA.0000000000000934","url":null,"abstract":"<p><strong>Background: </strong>Persistent false lumen (FL) perfusion with aneurysmal formation is common after thoracic endovascular aortic repair (TEVAR) for typical extended aortic dissection and is associated with poor outcomes. Endovascular FL embolization (FLE) has recently been tried for treatment of postdissection aortic aneurysm (PDAA). However, most reports address thoracic rather than abdominal FLE. In this study, we present the results of abdominal FLE in patients with residual patent abdominal FL following stent-graft repair for aortic dissection.</p><p><strong>Methods: </strong>Between 2015 and 2019, 24 patients (mean age: 56.7 ± 11.8 years, range: 40-84 years, 18 male) received endovascular abdominal FLE using vascular plugs, coils, or candy plugs as the main surgery (5 patients) or auxiliary procedure (19 patients) after earlier stent-graft repair for aortic dissection (Type A: 9, Type B: 15). The medical records were reviewed and aortic remodeling was examined comparing the preembolization computed tomography (CT) and the most recent CT before reintervention.</p><p><strong>Results: </strong>Technical success was achieved without any intraoperative complications, early morbidity, or mortality. Median follow-up was 34.4 months (range: 12-71). Regarding thoracic FL, 15 patients exhibited complete thrombosis before the procedure and did not change status thereafter except for 1 patient with distal stent-graft-induced new entry. In the other 9 patients, 6 exhibited increased thrombosis. With regard to the abdominal aorta, increased FL thrombosis only occurred in 8 patients with 3 (12.5%) achieving complete thrombosis. The maximal thoracic aortic diameter did not change (1.4 ± 5.6 mm) statistically, but the abdominal diameter increased significantly (4.3 ± 3.7 mm, p < 0.005).</p><p><strong>Conclusion: </strong>From our results, abdominal FLE is a safe procedure. However, covering all the re-entry tears is complex and the possibility of complete FL thrombosis is low. The abdominal aortic diameter appears to become enlarged in these patients. Continuous follow-up is necessary after FLE.</p>","PeriodicalId":17251,"journal":{"name":"Journal of the Chinese Medical Association","volume":"86 7","pages":"633-640"},"PeriodicalIF":3.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10151738","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}