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Liu Y, Lin F, Yan W, Lin E, Kuang P, Hong X, Lu Y, Wu G, Li L. Comparison of endoscopic thyroidectomy via the oral vestibule approach and the areola approach for papillary thyroid carcinoma. BMC Surg 2024; 24:127. [PMID: 38678205 PMCID: PMC11055303 DOI: 10.1186/s12893-024-02413-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 04/12/2024] [Indexed: 04/29/2024] Open
Abstract
BACKGROUND The endoscopic thyroidectomy areola approach (ETAA) has been widely applied for papillary thyroid carcinoma (PTC), but leaves scars and is not truly minimally invasive. The oral vestibular approach (ETOVA) leaves no scars and is even more minimally invasive. However, there have been few comparative studies of ETAA and ETOVA for PTC. The purpose of our research was to compare two PTC treatment methods in terms of feasibility, safety, efficacy, and cosmetic results. METHODS A total of 129 patients with PTC underwent thyroidectomy combined with central lymph node dissection by the same surgeon. Among them, 79 patients underwent the ETOVA, and the others underwent the ETAA. We compared the two groups in terms of operative outcomes, postoperative complications, and cosmetic results. RESULTS No significant differences were found in the clinical characteristics between the ETOVA and ETAA groups. There were no significant differences in the number of removed lymph nodes (P = 0.279) or the number of positive lymph nodes (P = 0.569), but the ETOVA group had a higher number of removed lymph nodes. There was also no significant difference in blood loss volume(P = 0.180), postoperative drainage volume (P = 0.063), length of hospital stay (P = 0.182), transient RLN injury rate (P = 1.000), permanent RLN injury rate (P = 1.000), or recurrence rate (P = 1.000). The ETOVA was a longer operation than the ETAA was (P < 0.01). The ETOVA group had less pain (VAS 1: P < 0.01, VAS 3: P = 0.001), less neck discomfort (1 month after surgery: P = 0.009, 3 months after surgery: P = 0.033), and better cosmetic results (P = 0.001). CONCLUSIONS The ETOVA is not inferior to the ETAA in terms of safety and curability of PTC and is advantageous in terms of central lymph node dissection, minimal invasiveness, and cosmetic results. TRIAL REGISTRATION This study was approved by the Ethics Committee of Zhongshan Hospital of Xiamen University (2017 V1.0). No funding was received.
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Affiliation(s)
- Yingying Liu
- Department of Anesthesiology, Zhongshan Hospital of Xiamen University, Xiamen, China
| | - Fusheng Lin
- Department of General Surgery, Zhongshan Hospital of Xiamen University, 201-209 Hu Bin Nan Road, Xiamen, China
| | - Wei Yan
- Department of General Surgery, Zhongshan Hospital of Xiamen University, 201-209 Hu Bin Nan Road, Xiamen, China
| | - Ende Lin
- Department of General Surgery, Zhongshan Hospital of Xiamen University, 201-209 Hu Bin Nan Road, Xiamen, China
| | - Penghao Kuang
- Department of General Surgery, Zhongshan Hospital of Xiamen University, 201-209 Hu Bin Nan Road, Xiamen, China
| | - Xiaoquan Hong
- Department of General Surgery, Zhongshan Hospital of Xiamen University, 201-209 Hu Bin Nan Road, Xiamen, China
| | - Yizhuo Lu
- Department of General Surgery, Zhongshan Hospital of Xiamen University, 201-209 Hu Bin Nan Road, Xiamen, China
| | - Guoyang Wu
- Department of General Surgery, Zhongshan Hospital of Xiamen University, 201-209 Hu Bin Nan Road, Xiamen, China
| | - Lianghui Li
- Department of General Surgery, Zhongshan Hospital of Xiamen University, 201-209 Hu Bin Nan Road, Xiamen, China.
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Wu F, Huang K, Huang X, Pan T, Li Y, Shi J, Ding J, Pan G, Peng Y, Teng Y, Zhou L, Luo D, Zhang Y. Nomogram model based on preoperative clinical characteristics of unilateral papillary thyroid carcinoma to predict contralateral medium-volume central lymph node metastasis. Front Endocrinol (Lausanne) 2024; 14:1271446. [PMID: 38415181 PMCID: PMC10897970 DOI: 10.3389/fendo.2023.1271446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 12/27/2023] [Indexed: 02/29/2024] Open
Abstract
Objectives To explore the preoperative high-risk clinical factors for contralateral medium-volume central lymph node metastasis (conMVCLNM) in unilateral papillary thyroid carcinoma (uPTC) and the indications for dissection of contralateral central lymph nodes (conCLN). Methods Clinical and pathological data of 204 uPTC patients who underwent thyroid surgery at the Hangzhou First People's Hospital from September 2010 to October 2022 were collected. Univariate and multivariate logistic regression analyses were conducted to determine the independent risk factors for contralateral central lymph node metastasis (conCLNM) and conMVCLNM in uPTC patients based on the preoperative clinical data. Predictive models for conCLNM and conMVCLNM were constructed using logistic regression analyses and validated using receiver operating characteristic (ROC) curves, concordance index (C-index), calibration curves, and decision curve analysis (DCA). Results Univariate and multivariate logistic regression analyses showed that gender (P < 0.001), age (P < 0.001), tumor diameter (P < 0.001), and multifocality (P = 0.008) were independent risk factors for conCLNM in uPTC patients. Gender(P= 0.026), age (P = 0.010), platelet-to-lymphocyte ratio (PLR) (P =0.003), and tumor diameter (P = 0.036) were independent risk factors for conMVCLNM in uPTC patients. A predictive model was established to assess the risk of conCLNM and conMVCLNM, with ROC curve areas of 0.836 and 0.845, respectively. The C-index, the calibration curve, and DCA demonstrated that the model had good diagnostic value. Conclusion Gender, age, tumor diameter, and multifocality are high-risk factors for conCLNM in uPTC patients. Gender, age, tumor diameter, and PLR are high-risk factors for conMVCLNM in uPTC patients, and preventive conCLN dissection should be performed.
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Affiliation(s)
- Fan Wu
- Department of Oncological Surgery, Affiliated Hangzhou First People's Hospital, Westlake University School of Medicine, Hangzhou, Zhejiang, China
| | - Kaiyuan Huang
- The Fourth Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Xuanwei Huang
- The Fourth Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Ting Pan
- Cancer Center, Department of Pathology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Yuanhui Li
- Department of Oncological Surgery, Affiliated Hangzhou First People's Hospital, Westlake University School of Medicine, Hangzhou, Zhejiang, China
| | - Jingjing Shi
- Department of Oncological Surgery, Affiliated Hangzhou First People's Hospital, Westlake University School of Medicine, Hangzhou, Zhejiang, China
| | - Jinwang Ding
- Department of Head and Neck Surgery, Cancer Hospital of the University of Chinese Academy of Sciences, Hangzhou, China
| | - Gang Pan
- Department of Oncological Surgery, Affiliated Hangzhou First People's Hospital, Westlake University School of Medicine, Hangzhou, Zhejiang, China
| | - You Peng
- Department of Oncological Surgery, Affiliated Hangzhou First People's Hospital, Westlake University School of Medicine, Hangzhou, Zhejiang, China
| | - Yueping Teng
- Operating Room, Affiliated Hangzhou First People's Hospital, Westlake University School of Medicine, Hangzhou, Zhejiang, China
| | - Li Zhou
- Department of Oncological Surgery, Affiliated Hangzhou First People's Hospital, Westlake University School of Medicine, Hangzhou, Zhejiang, China
| | - Dingcun Luo
- Department of Oncological Surgery, Affiliated Hangzhou First People's Hospital, Westlake University School of Medicine, Hangzhou, Zhejiang, China
| | - Yu Zhang
- Department of Oncological Surgery, Affiliated Hangzhou First People's Hospital, Westlake University School of Medicine, Hangzhou, Zhejiang, China
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The analysis of risk factors for accidental parathyroid resection during thyroid surgery: a retrospective analysis of 1775 patients. Surg Today 2022; 53:451-458. [PMID: 36098805 DOI: 10.1007/s00595-022-02584-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 08/01/2022] [Indexed: 10/14/2022]
Abstract
PURPOSE The present study discussed the effects of accidental parathyroid resection on hypoparathyroidism and investigated the risk factors associated with accidental parathyroid resection. METHODS Clinical data from patients who have undergone thyroidectomy at a university hospital in the period from November 2018 and October 2020 were entered into the database and analyzed. Risk factors for accidental parathyroid resection were recorded. RESULTS A total of 1775 cases were included in this study. The analysis showed that lymph-node dissection (p < 0.001), T staging (p = 0.037), and treatment group (p < 0.001) were independent risk factors for accidental parathyroid resection. Different treatment groups were important risk factors for accidental parathyroid resection. There were significant differences between the professional and non-professional groups in the following aspects: accidental parathyroid resection (p < 0.001), Scope (p < 0.001), T stage (p = 0.009), N stage (p < 0.001), range of lymph-node dissection (p < 0.001), number of lymph nodes dissected in central area (p < 0.001), and number of lymph-node metastases in the central region (p < 0.001). CONCLUSIONS The causes of accidental parathyroid resection are multifactorial. The predictors for accidental parathyroid resection include lymph-node dissection in the central region, T staging, as well as the operating surgeons' experience.
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Yan S, Yu J, Zhao W, Wang B, Zhang L. Prophylactic bilateral central neck dissection should be evaluated based on prospective randomized study of 581 PTC patients. BMC Endocr Disord 2022; 22:5. [PMID: 34983475 PMCID: PMC8725302 DOI: 10.1186/s12902-021-00909-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 12/05/2021] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Prophylactic central lymph node dissection (PCND) was a basic consensus for patients with papillary thyroid carcinoma (PTC) in China. However, unilateral or bilateral central lymph node dissection (CND) was still controversial. This study aimed at investigating the safety and long-term benefit for the patients undergone with bilateral central lymph node dissection (BCCD). METHODS 581 patients were enrolled and divided randomly into the test and control groups according to range of CND. 285 patients were prospectively assigned to undergo thyroid lobectomy plus BCND in the test group, other 296 patients were assigned to undergo thyroid lobectomy plus ipsilateral central lymph node dissection (ICND) in the control group. RESULTS We found that the numbers of total LN and pN1a in the test group were more than that of the control group (p = 0.002,0.004), but there was no difference in the number of metastasized lymph nodes (p = 0.857) and tumor recurrence (p = 0.308). Additionally, in the aspect of postoperative complication (1 day after surgery), the serum levels of parathyroid hormone in the BCND group were lower than that in the ICND group (P = 0.010), and the numbers of transient laryngeal nerve palsy were more than that(p = 0.033). Meanwhile, we further found that pathological tumor size larger than 1 cm and tumor side lymph node metastasis were independent risk factors for contralateral central lymph node metastasis(p = 0.002,0.001). CONCLUSION BCND may be an alternative for patients with tumor sizes larger than 1 cm, but it would significantly increase the rate of transient vocal cord palsy, parathyroid auto transplantation and decreased PTH, but the risk of permanent complications was similar to the ICND group.
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Affiliation(s)
- Shouyi Yan
- Department of Thyroid and Vascular Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, Fujian Province, China
- Department of General Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, Fujian Province, China
- Minimal Invasive Center, Fujian Medical University Union Hospital, Fuzhou, 350001, Fujian Province, China
- Fujian Medical University, Fuzhou, 350108, Fujian Province, China
| | - Jiafan Yu
- Department of Thyroid and Vascular Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, Fujian Province, China
- Department of General Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, Fujian Province, China
- Minimal Invasive Center, Fujian Medical University Union Hospital, Fuzhou, 350001, Fujian Province, China
- Fujian Medical University, Fuzhou, 350108, Fujian Province, China
| | - Wenxin Zhao
- Department of Thyroid and Vascular Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, Fujian Province, China.
- Department of General Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, Fujian Province, China.
- Minimal Invasive Center, Fujian Medical University Union Hospital, Fuzhou, 350001, Fujian Province, China.
- Fujian Medical University, Fuzhou, 350108, Fujian Province, China.
| | - Bo Wang
- Department of Thyroid and Vascular Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, Fujian Province, China
- Department of General Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, Fujian Province, China
- Minimal Invasive Center, Fujian Medical University Union Hospital, Fuzhou, 350001, Fujian Province, China
- Fujian Medical University, Fuzhou, 350108, Fujian Province, China
| | - Liyong Zhang
- Department of Thyroid and Vascular Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, Fujian Province, China
- Department of General Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, Fujian Province, China
- Minimal Invasive Center, Fujian Medical University Union Hospital, Fuzhou, 350001, Fujian Province, China
- Fujian Medical University, Fuzhou, 350108, Fujian Province, China
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Guo Y, Qu R, Huo J, Wang C, Hu X, Chen C, Liu D, Chen W, Xiong J. Technique for endoscopic thyroidectomy with selective lateral neck dissection via a chest-breast approach. Surg Endosc 2018; 33:1334-1341. [PMID: 30569419 DOI: 10.1007/s00464-018-06608-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Accepted: 11/28/2018] [Indexed: 11/28/2022]
Abstract
BACKGROUND Endoscopic thyroidectomy has been widely accepted because it can effectively avoid neck scarring. However, there are seldom reports concerning completely endoscopic lateral neck dissection approaches. In this study, we introduced a technique for performing endoscopic thyroidectomy with lateral neck dissection via a chest-breast approach. METHODS We retrospectively reviewed 18 patients who underwent endoscopic total thyroidectomy along with levels II, III, IV, and VI dissection. All major outcomes, such as cosmetic effect, operative time and complications, etc., were analyzed. In addition, another 20 patients who underwent traditional open surgery (open group) were enrolled in the study to conduct a contrasting analysis between patients treated with the endoscopic technique (endoscopic group) and open group patients, in terms of demographic data and main operative outcomes, to evaluate the feasibility of this technique. RESULTS All 18 endoscopic surgery cases were successfully performed, and no patient was converted to the open procedure intra-operatively. There were no significant differences between the two groups regarding age (P = 0.209), Body Mass Index (P = 0.479), sex (P = 0.218), drainage time (P = 0.153), operation time (P = 0.065), intra-operative blood loss (P = 0.139), post-operative pain (P = 0.114), and number of dissected lateral lymph nodes (II: P = 0.201; III + IV: P = 0.107). The mean total and lateral lymph nodes dissection (LLND) time in the endoscopic group were longer than those of the open group (P = 0.002; 235 ± 35 vs. 182 ± 20 min, P = 0.000; 125 ± 21 vs. 80 ± 14 min, P = 0.000). The primary lesion diameter of the endoscopic group was smaller than that of the open group (1.7 ± 0.8 vs. 2.9 ± 1.3 cm, P = 0.002). The scores for cosmetic satisfaction in the endoscopic group were higher than those in the open group (8.3 ± 0.7 vs. 4.4 ± 0.9, P = 0.000). Among the complications, there was no significant difference between the two approaches in transient vocal cord paresis (1/18 vs. 0/20, P = 0.474), transient hypoparathyroidism (4/18 vs. 4/20, P = 1.000), post-operative lymphatic leakage (1/18 vs. 3/20, P = 0.606), and intra-operative large blood vessel injury (2/18 vs. 0/20, P = 0.218). There was no incidence of uncontrolled bleeding, mental nerve injury, permanent hypoparathyroidism, permanent recurrent laryngeal nerve (RLN) injury, skin bruise on the neck, asphyxia/dyspnea or other complications like tracheal injury, esophageal injury, etc., nor was there any death or recurrence in either of the two groups during the short follow-up period. CONCLUSION It is feasible to perform LLND (levels II, III, IV, and VI) with endoscopic thyroidectomy via a chest-breast approach. In particular, this technique avoids a large scar on the patient's neck and has well operative outcomes compared with open surgery. Accordingly, this technique may offer one more option for selective patients.
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Affiliation(s)
- Youming Guo
- Department of Thyroid Surgery, First People's Hospital of Zunyi, Zunyi, 563000, China
| | - Rui Qu
- Department of Thyroid Surgery, First People's Hospital of Zunyi, Zunyi, 563000, China.
| | - Jinlong Huo
- Department of Thyroid Surgery, First People's Hospital of Zunyi, Zunyi, 563000, China
| | - Cunchuan Wang
- Department of General Surgery, First Affiliated Hospital of Jinan University, Guangzhou, 510630, China
| | - Xiaochi Hu
- Department of Thyroid Surgery, First People's Hospital of Zunyi, Zunyi, 563000, China
| | - Chen Chen
- Department of Thyroid Surgery, First People's Hospital of Zunyi, Zunyi, 563000, China
| | - Daosheng Liu
- Department of Thyroid Surgery, First People's Hospital of Zunyi, Zunyi, 563000, China
| | - Weiwei Chen
- Department of Endoscopy Center, First People's Hospital of Zunyi, Zunyi, 563000, China
| | - Jing Xiong
- Department of Thyroid Surgery, First People's Hospital of Zunyi, Zunyi, 563000, China
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Chen C, Huang S, Huang A, Jia Y, Wang J, Mao M, Zhou J, Wang L. Total endoscopic thyroidectomy versus conventional open thyroidectomy in thyroid cancer: a systematic review and meta-analysis. Ther Clin Risk Manag 2018; 14:2349-2361. [PMID: 30584310 PMCID: PMC6287425 DOI: 10.2147/tcrm.s183612] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Background Despite the considerable experience gained thus far using endoscopic technologies, the role of total endoscopic thyroidectomy (ET) for papillary thyroid cancer (PTC) remains controversial. We conducted a systematic review and meta-analysis to investigate the safety and effectiveness of total ET compared with conventional open thyroidectomy (OT) in PTC. Methods A systematic search was conducted using the PubMed, Embase and Cochrane Library electronic databases up to March 2018. The quality of included studies was evaluated using the Newcastle–Ottawa Scale. Review Manager software version 5.3 was used for the meta-analysis. Results Twelve studies including 2,672 patients were ultimately included in the systematic review and meta-analysis. ET was associated with longer operative time (P<0.00001), drainage time (P<0.00001) and hospital stay (P=0.03), higher transient recurrent laryngeal nerve (RLN) palsy rate (P=0.004) and a greater amount of drainage fluid (P<0.0001) compared with OT. Furthermore, no significant differences were detected between ET and OT in terms of retrieved lymph nodes (P=0.17), blood loss (P=0.22), transient hypocalcemia (P=0.84), permanent hypocalcemia (P=0.58), permanent RLN palsy (P=0.14), hematoma or bleeding (P=0.15) and seroma (P=0.54). In addition, the rates of tumor recurrence were comparable (P=0.18), whereas the proportions of stimulated thyroglobulin levels <1 ng/mL measured after completion of thyroidectomy and radioactive iodine therapy were less (P=0.02) in the ET than in the OT group. Conclusion ET is not superior to OT in terms of operation and drainage time, amount of drainage fluid, hospital stay or transient RLN palsy, but is comparable to OT in terms of retrieved lymph nodes and permanent complications. Despite the similar tumor recurrence rates between the two approaches, the level of surgical completeness in ET may not be as good as that for OT.
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Affiliation(s)
- Cong Chen
- Department of Surgical Oncology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China, ; .,Biomedical Research Center and Key Laboratory of Biotherapy of Zhejiang Province, Hangzhou, China, ;
| | - Shumin Huang
- Department of Pediatric Health Care, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Aihua Huang
- Department of Surgical Oncology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China, ; .,Biomedical Research Center and Key Laboratory of Biotherapy of Zhejiang Province, Hangzhou, China, ;
| | - Yunlu Jia
- Department of Surgical Oncology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China, ; .,Biomedical Research Center and Key Laboratory of Biotherapy of Zhejiang Province, Hangzhou, China, ;
| | - Ji Wang
- Department of Surgical Oncology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China, ; .,Biomedical Research Center and Key Laboratory of Biotherapy of Zhejiang Province, Hangzhou, China, ;
| | - Misha Mao
- Department of Surgical Oncology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China, ; .,Biomedical Research Center and Key Laboratory of Biotherapy of Zhejiang Province, Hangzhou, China, ;
| | - Jichun Zhou
- Department of Surgical Oncology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China, ; .,Biomedical Research Center and Key Laboratory of Biotherapy of Zhejiang Province, Hangzhou, China, ;
| | - Linbo Wang
- Department of Surgical Oncology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China, ; .,Biomedical Research Center and Key Laboratory of Biotherapy of Zhejiang Province, Hangzhou, China, ;
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