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Chen HM, Lee MC, Tian JY, Dai MF, Wu YC, Huang CS, Hsu PK, Duong LT. Relationships Among Physical Activity, Daylight Exposure, and Rest-Activity Circadian Rhythm in Patients With Esophageal and Gastric Cancer: An Exploratory Study. Cancer Nurs 2024; 47:112-120. [PMID: 36728167 DOI: 10.1097/ncc.0000000000001188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND Although rest-activity circadian rhythm (RACR) disruption is associated with mortality in patients with cancer, few studies have examined the effect of RACR on patients with esophageal and gastric cancer. OBJECTIVE The aim of this study was to identify the predictors of RACR. METHODS This cross-sectional, single-site study included 276 patients with esophageal and gastric cancer recruited from chest-surgery and general-surgery outpatient departments. Actigraphy was used to assess objective physical activity (PA), daylight exposure, and RACR, and 3-day PA was used to indicate the subjective amount of PA. The parameter of objective PA was the up activity mean; the parameter of daylight exposure was >500 lx, and the parameters of RACR were the 24-hour correlation coefficient, in-bed less than out-of-bed dichotomy index, midline estimating statistic of rhythm, and amplitude. The subjective amount of PA was calculated as the sum of mild, moderate, and vigorous PA. RESULTS The up activity mean predicted 24-hour correlation coefficient. The PA amount and up activity mean predicted in-bed less than out-of-bed dichotomy index. The up activity mean and >500-lx daylight exposure predicted midline estimating statistic of rhythm. Finally, the PA amount and up activity mean predicted the amplitude. CONCLUSIONS Increased PA and daylight exposure may improve RACR. IMPLICATIONS FOR PRACTICE Patients with esophageal and gastric cancer should be encouraged to engage in outdoor PA during the daytime as part of their regular lifestyle to maintain a robust circadian rhythm.
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Affiliation(s)
- Hui-Mei Chen
- Author Affiliations: School of Nursing, College of Nursing, National Taipei University of Nursing and Health Sciences (Drs Chen and Lee); Department of Nursing, Taipei Veterans General Hospital (Mss Tian and Dai); Division of Thoracic Surgery, Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University (Dr Wu); and Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital (Drs Huang and Hsu), Taipei, Taiwan; Faculty of Nursing and Midwifery, Hanoi Medical University, Hanoi, Vietnam; Hanoi Obstetrics and Gynecology Hospital, Hanoi, Vietnam (Ms Duong)
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Hung TC, Liu C, Tsai PC, Hsieh CC, Hsu PK, Huang CS, Hsu HS. Second primary head and neck cancer risk among patients with esophageal squamous cell carcinoma after curative esophagectomy. J Gastrointest Surg 2024; 28:167-169. [PMID: 38445939 DOI: 10.1016/j.gassur.2023.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 09/23/2023] [Accepted: 11/30/2023] [Indexed: 03/07/2024]
Affiliation(s)
- Ting-Chun Hung
- Division of Thoracic Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Chia Liu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ping-Chung Tsai
- Division of Thoracic Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
| | - Chih-Cheng Hsieh
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chien-Sheng Huang
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Han-Shui Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
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Tsai PC, Liu C, Yeh YC, Hsu PK, Huang CS, Hsieh CC, Hsu HS. Prognostic factors for recurrence-free survival in resected pathologic N2-stage III non-small cell lung cancer treated with upfront surgery. J Chin Med Assoc 2024; 87:212-218. [PMID: 38156883 DOI: 10.1097/jcma.0000000000001050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2024] Open
Abstract
BACKGROUND The standard treatment for pathological N2 (pN2) non-small-cell lung cancer (NSCLC) patients is definitive chemoradiation. Surgery might be beneficial for resectable pN2 disease, so we investigated the recurrence-free interval of upfront surgery for selected patients with resectable pN2 disease. METHODS The clinicopathologic characteristics of patients with pN2 NSCLC who underwent upfront anatomical resection at Taipei Veterans General Hospital from 2011 January to 2019 December were retrospectively reviewed. A Cox regression model was used to identify prognostic factors of recurrence-free survival (RFS). RESULTS In total, 84 patients after curative lung anatomic resection were analyzed, with a 44-month median survival. The 1-, 3-, and 5-year RFS rates were 63.1%, 31.3%, and 19.9%, respectively, with a median RFS of 18.9 months. Multivariable cox regression analysis identified that the significant predictor for RFS was a tumor size of more than 3 cm (hazard ratio [HR] = 1.74, 95% CI, 1.07-2.83, p = 0.027). Visceral pleural invasion, LN harvest number, tumor stage, and N2 status including single zone (N2a) or multiple zones (N2b) were not prognostic factors in this study. CONCLUSION Upfront surgery for resectable N2 disease achieved favorable outcomes in selected patients, especially better recurrence control with limited tumor size. Therapeutic advances might encourage surgeons to aggressive intervention.
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Affiliation(s)
- Ping-Chung Tsai
- Division of Thoracic Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC
- Department of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Chia Liu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Yi-Chen Yeh
- Department of Pathology and Laboratory Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Po-Kuei Hsu
- Department of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Chien-Sheng Huang
- Department of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Chih-Cheng Hsieh
- Department of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Han-Shui Hsu
- Department of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
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Chen HM, Cheung DST, Huang CS, Wu YC, Hsu PK. Mediation and Dose-Response Relationship Among Physical Activity, Daylight Exposure, and Rest-Activity Circadian Rhythm in Patients With Esophageal and Gastric Cancer. Cancer Nurs 2023:00002820-990000000-00195. [PMID: 38011048 DOI: 10.1097/ncc.0000000000001306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
BACKGROUND Physical activity and daylight exposure predict rest-activity circadian rhythm (RACR) in patients with cancer. However, whether daylight exposure mediates the relationship between physical activity and RACR and the optimal amounts of physical activity and daylight that benefit RACR remain unclear. OBJECTIVES This study investigated the mediating role of daylight exposure and determined the dose-response relationship among daylight exposure, physical activity, and RACR in patients with cancer. METHODS This cross-sectional exploratory study recruited 319 patients with esophageal and gastric cancer from 2 surgery outpatient departments in Taiwan. Daylight exposure (>500 lux), physical activity (up activity mean), and RACR (midline estimating statistic of rhythm) were measured through actigraphy. Regression was performed, and the receiver operating characteristic curve was plotted. RESULTS Daylight exposure (>500 lux) partially mediated the relationship between physical activity (up activity mean) and RACR (midline estimating statistic of rhythm). The optimal cutoffs for discriminating between satisfactory and poor RACR were 187.43 counts/min for physical activity (sensitivity, 90.3%; specificity, 84.4%) and 35.71 min/d for daylight exposure (sensitivity, 55.9%; specificity, 78.2%). CONCLUSIONS Participants who engaged in physical activity were more likely to receive daylight exposure and experience improved RACR. The optimal level of daylight exposure and frequency of physical activity that can improve RACR in patients with esophageal and gastric cancer are 36 min/d and 187 counts/min, respectively. IMPLICATIONS FOR PRACTICE Healthcare professionals should encourage patients to engage in exercise or physical activity during the daytime to improve their circadian rhythm.
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Affiliation(s)
- Hui-Mei Chen
- Author Affiliations: School of Nursing, College of Nursing, National Taipei University of Nursing and Health Sciences (Dr Chen), Taiwan; School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong (Dr Cheung), China; and Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital (Drs Huang and Hsu); and Division of Thoracic Surgery, Department of Surgery, Taipei Medical University Hospital (Dr Wu), Taiwan
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Pai CP, Chien LI, Huang CS, Hsu HS, Hsu PK. Treatment Outcomes and Risk Factors for Incomplete Treatment after Definitive Chemoradiotherapy for Non-Resectable or Metastatic Esophageal Cancer. Cancers (Basel) 2023; 15:5421. [PMID: 38001681 PMCID: PMC10670551 DOI: 10.3390/cancers15225421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 11/03/2023] [Accepted: 11/13/2023] [Indexed: 11/26/2023] Open
Abstract
Among patients with unresectable or metastatic esophageal cancer who receive definitive chemotherapy or chemoradiotherapy, the rates of treatment-related adverse events and incomplete treatment remain high. We conducted this study to investigate survival after definitive treatments and identify predicting factors for incomplete treatment. The data of patients who received definitive chemotherapy or chemoradiotherapy for esophageal cancer were retrospectively examined. The patients were assigned to Group 1: incomplete definitive treatment; Group 2: complete definitive treatment; or Group 3: complete definitive treatment with additional salvage surgery. The data of 273 patients (90, 166, and 17 in Groups 1, 2, and 3, respectively) were analyzed. In the survival analysis, the median overall survival of Groups 1, 2, and 3 were 2.6, 10.3, and 29.5 months, respectively. A significant difference in 3-year overall survival was observed among the groups (2.2%, 12.4%, and 48.5%, p < 0.001). In multivariable analysis, the independent risk factors for incomplete definitive treatment included poor performance score (hazard ratio (HR): 5.23, p = 0.001), bone metastasis (HR: 2.18, p = 0.024), airway invasion (HR: 2.90, p = 0.001), and liver cirrhosis (HR: 3.20, p = 0.026). Incomplete definitive treatment is associated with a far worse prognosis. Poor performance, bone metastasis, airway invasion, and liver cirrhosis are risk factors for incomplete treatment.
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Affiliation(s)
- Chu-Pin Pai
- Division of Thoracic Surgery, Department of Surgery, Lotung Poh-Ai Hospital, Ilan 26546, Taiwan;
- School of Medicine, National Yang Ming Chiao Tung University, Taipei 30010, Taiwan; (C.-S.H.); (H.-S.H.)
| | - Ling-I Chien
- Department of Nursing, Taipei Veterans General Hospital, Taipei 112201, Taiwan;
| | - Chien-Sheng Huang
- School of Medicine, National Yang Ming Chiao Tung University, Taipei 30010, Taiwan; (C.-S.H.); (H.-S.H.)
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei 112201, Taiwan
| | - Han-Shui Hsu
- School of Medicine, National Yang Ming Chiao Tung University, Taipei 30010, Taiwan; (C.-S.H.); (H.-S.H.)
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei 112201, Taiwan
| | - Po-Kuei Hsu
- School of Medicine, National Yang Ming Chiao Tung University, Taipei 30010, Taiwan; (C.-S.H.); (H.-S.H.)
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei 112201, Taiwan
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Hsu FK, Cheng HW, Teng WN, Hsu PK, Hsu HS, Chang WK, Ting CK. Total intravenous anesthesia decreases hospital stay but not incidence of postoperative pulmonary complications after lung resection surgery: a propensity score matching study. BMC Anesthesiol 2023; 23:345. [PMID: 37848832 PMCID: PMC10580638 DOI: 10.1186/s12871-023-02260-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Accepted: 08/26/2023] [Indexed: 10/19/2023] Open
Abstract
BACKGROUND There is no consensus regarding the superiority of volatile or total intravenous anesthesia (TIVA) in reducing the incidence of postoperative pulmonary complications (PPCs) after lung resection surgery (LRS). Thus, the aim of this study was to investigate the different anesthetic regimens and the incidence of PPCs in patients who underwent LRS. We hypothesized that TIVA is associated with a lower incidence of PPCs than volatile anesthesia. METHODS This was a retrospective cohort study of patients who underwent LRS at Taipei Veterans General Hospital between January 2016 and December 2020. The patients' charts were reviewed and data on patient characteristics, perioperative features, and postoperative outcomes were extracted and analyzed. The patients were categorized into TIVA or volatile anesthesia groups and their clinical data were compared. Propensity score matching was performed to reduce potential selection bias. The primary outcome was the incidence of PPCs, whereas the secondary outcomes were the incidences of other postoperative events, such as length of hospital stay (LOS) and postoperative nausea and vomiting (PONV). RESULTS A total of 392 patients each were included in the TIVA and volatile anesthesia groups. There was no statistically significant difference in the incidence of PPCs between the volatile anesthesia and TIVA groups. The TIVA group had a shorter LOS (p < 0.001) and a lower incidence of PONV than the volatile anesthesia group (4.6% in the TIVA group vs. 8.2% in the volatile anesthesia group; p = 0.041). However, there were no significant differences in reintubation, 30-day readmission, and re-operation rates between the two groups. CONCLUSIONS There was no significant difference between the incidence of PPCs in patients who underwent LRS under TIVA and that in patients who underwent LRS under volatile anesthesia. However, TIVA had shorter LOS and lower incidence of PONV which may be a better choice for maintenance of anesthesia in patients undergoing LRS.
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Affiliation(s)
- Fu-Kai Hsu
- Department of Anesthesiology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-pai Rd, 11217, Taipei, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Hung-Wei Cheng
- Department of Anesthesiology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-pai Rd, 11217, Taipei, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Institute of Biomedical Informatics, National Yang Ming Chiao Tung University, 112, Taipei, Taiwan, ROC
| | - Wei-Nung Teng
- Department of Anesthesiology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-pai Rd, 11217, Taipei, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Po-Kuei Hsu
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Surgery, Division of Thoracic Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Han-Shui Hsu
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Surgery, Division of Thoracic Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Wen-Kuei Chang
- Department of Anesthesiology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-pai Rd, 11217, Taipei, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chien-Kun Ting
- Department of Anesthesiology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-pai Rd, 11217, Taipei, Taiwan.
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
- Institute of Emergency and Critical Care Medicine, National Yang Ming Chiao Tung University, 112304, Taipei, Taiwan.
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Ke HH, Liou JY, Teng WN, Hsu PK, Tsou MY, Chang WK, Ting CK. Opioid-sparing anesthesia with dexmedetomidine provides stable hemodynamic and short hospital stay in non-intubated video-assisted thoracoscopic surgery: a propensity score matching cohort study. BMC Anesthesiol 2023; 23:110. [PMID: 37013487 PMCID: PMC10069055 DOI: 10.1186/s12871-023-02032-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Accepted: 03/01/2023] [Indexed: 04/05/2023] Open
Abstract
OBJECTIVES Dexmedetomidine is an alpha-2 agonist with anti-anxiety, sedative, and analgesic effects and causes a lesser degree of respiratory depression. We hypothesized that the use of dexmedetomidine in non-intubated video-assisted thoracic surgery (VATS) may reduce opioid-related complications such as postoperative nausea and vomiting (PONV), dyspnea, constipation, dizziness, skin itching, and cause minimal respiratory depression, and stable hemodynamic status. METHODS Patients who underwent non-intubated VATS lung wedge resection with propofol combined with dexmedetomidine (group D) or alfentanil (group O) between December 2016 and May 2022 were enrolled in this retrospective propensity score matching cohort study. Intraoperative vital signs, arterial blood gas data, perioperative results and treatment outcomes were analyzed. Of 100 patients included in the study (group D, 50 and group O, 50 patients), group D had a significantly lower degree of decrement in the heart rate and the blood pressure than group O. Intraoperative one-lung arterial blood gas revealed lower pH and significant ETCO2. The common opioid-related side effects, including PONV, dyspnea, constipation, dizziness, and skin itching, all of which occurred more frequently in group O than in group D. Patients in group O had significantly longer postoperative hospital stay and total hospital stay than group D, which might be due to opioid-related side effects postoperatively. CONCLUSIONS The application of dexmedetomidine in non-intubated VATS resulted in a significant reduction in perioperative opioid-related complications and maintenance with acceptable hemodynamic performance. These clinical outcomes found in our retrospective study may enhance patient satisfaction and shorten the hospital stay.
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Affiliation(s)
- Hui-Hsuan Ke
- Department of Anesthesiology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Anesthesiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Jing-Yang Liou
- Department of Anesthesiology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Anesthesiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Wei-Nung Teng
- Department of Anesthesiology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Anesthesiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Po-Kuei Hsu
- Department of Anesthesiology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Surgery, Division of Thoracic Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Mei-Yung Tsou
- Department of Anesthesiology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Anesthesiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Wen-Kuei Chang
- Department of Anesthesiology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Anesthesiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chien-Kun Ting
- Department of Anesthesiology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
- Department of Anesthesiology, Taipei Veterans General Hospital, Taipei, Taiwan.
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Hsu PK, Chien LI, Chuang LC, Lee YY, Huang CS, Hsu HS, Wu YC, Hsu WH. Modified En Bloc Esophagectomy for Squamous Cell Carcinoma After Neoadjuvant Chemoradiotherapy. Ann Thorac Surg 2023; 115:862-869. [PMID: 36669675 DOI: 10.1016/j.athoracsur.2023.01.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Revised: 01/04/2023] [Accepted: 01/09/2023] [Indexed: 01/19/2023]
Abstract
BACKGROUND The optimal type of esophagectomy and extent of lymphadenectomy for patients after neoadjuvant chemoradiotherapy (nCRT) for esophageal squamous cell carcinoma remain controversial. We hypothesized that a more radical resection is associated with better survival. METHODS Data of patients who received nCRT followed by resection for esophageal squamous cell carcinoma between 2012 and 2021 were analyzed. Modified en bloc esophagectomy (mEBE) involves total mediastinal lymphadenectomy and resection of all periesophageal node-bearing tissues. Perioperative outcomes and survival rates of mEBE were compared with those of conventional esophagectomy (CE). RESULTS A total of 238 patients were included. Compared with CE, mEBE was associated with a longer operative time, higher total number of resected lymph nodes, fewer complications, and less anastomotic leakage; length of stay was similar between the 2 groups. There was no difference in overall survival rates between patients with ypT0 N0 stage in the mEBE and CE groups; however, in patients with non-ypT0 N0 stage in the mEBE and CE groups, the 3-year overall survival rates were 58.5% and 28.5%, respectively (P < .001). On disease-free survival analysis, no difference was observed in patients with ypT0 N0 stage, whereas patients with non-ypT0 N0 stage after nCRT had significantly better disease-free survival after mEBE compared with CE (49.7% vs 27.2%; P = .017). CONCLUSIONS Survival after mEBE was significantly better than that after CE. The mEBE did not increase postoperative hospital stay and complication rates.
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Affiliation(s)
- Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital and School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
| | - Ling-I Chien
- Department of Nursing, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Lin-Chi Chuang
- Department of Nursing, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Ying Lee
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital and School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chien-Sheng Huang
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital and School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Han-Shui Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital and School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yu-Chung Wu
- Division of Thoracic Surgery, Department of Surgery, Taipei Medical University Hospital, Taipei, Taiwan; Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Wen-Hu Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital and School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
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Hsu PK, Lee YY, Chuang LC, Wu YC. Lymph Node Dissection for Esophageal Squamous Cell Carcinoma. Thorac Surg Clin 2022; 32:497-510. [DOI: 10.1016/j.thorsurg.2022.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Pai CP, Chien LI, Huang CS, Hsu HS, Hsu PK. Prognostic Effect of the Dose of Radiation Therapy and Extent of Lymphadenectomy in Patients Receiving Neoadjuvant Chemoradiotherapy for Esophageal Squamous Carcinoma. J Clin Med 2022; 11:jcm11175059. [PMID: 36078989 PMCID: PMC9457289 DOI: 10.3390/jcm11175059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 08/22/2022] [Accepted: 08/26/2022] [Indexed: 11/29/2022] Open
Abstract
Neoadjuvant chemoradiotherapy has been used for patients with locally advanced esophageal squamous cell carcinoma (ESCC). However, the optimal dose of radiation therapy and the effect of lymphadenectomy after neoadjuvant therapy on patient outcomes are uncertain. We retrospectively reviewed the data of patients who received neoadjuvant therapy followed by surgery for ESCC. Overall survival (OS), disease-free survival (DFS), and perioperative outcomes were compared between patients who received radiation doses of 45.0 Gy (PF4500) and 50.4 Gy (PF5040). Subgroup analysis was performed based on the number of lymph nodes removed through lymph node dissection (LND). Data from a total of 126 patients were analyzed. No significant differences were found in 3-year OS and DFS between the PF4500 and PF5040 groups (OS: 45% versus 54%, p = 0.218; DFS: 34% versus 37%, p = 0.506). In both groups, no significant differences were found in 3-year locoregional-specific DFS between patients with a total LND number ≤17 and >17 (PF4500, 35% versus 50%, p = 0.291; PF5040 group, 45% versus 46%, p = 0.866). The PF5040 and PF4500 groups were comparable in terms of survival outcomes and local control. Although no additional survival benefits were identified, the extent of LND should not be altered according to the radiation dose.
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Affiliation(s)
- Chu-Pin Pai
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei 112201, Taiwan
- Division of Thoracic Surgery, Department of Surgery, Lotung Poh-Ai Hospital, Yilan 256, Taiwan
| | - Ling-I Chien
- Department of Nursing, Taipei Veterans General Hospital, Taipei 112201, Taiwan
| | - Chien-Sheng Huang
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei 112201, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei 112304, Taiwan
| | - Han-Shui Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei 112201, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei 112304, Taiwan
| | - Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei 112201, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei 112304, Taiwan
- Correspondence: ; Tel.: +886-2-2871-2121 (ext. 7546)
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Liu C, Wang LC, Chen HS, Yeh YC, Hsu PK, Huang CS, Hsieh CC, Hsu HS. Outcomes of patients with different lepidic percentage and tumor size of stage I lung adenocarcinoma. Thorac Cancer 2022; 13:2005-2013. [PMID: 35680127 PMCID: PMC9284188 DOI: 10.1111/1759-7714.14477] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 04/30/2022] [Accepted: 05/02/2022] [Indexed: 12/25/2022] Open
Abstract
Background To evaluate the long‐term outcomes after surgical resection for stage I lung adenocarcinoma based on the percentage of lepidic component (LC) and invasive tumor size (IS). Methods The clinicopathological characteristics of 1049 patients with stage I lung adenocarcinoma who underwent surgery between 2006 and 2016 were retrospectively reviewed. Tumors were categorized into groups: A (LC ≥ 50%) and B (LC < 50%). Groups A0 and A1 consisted of minimally invasive adenocarcinomas (MIA) and other lepidic‐predominant invasive adenocarcinomas, respectively. Group B was categorized into B1 (IS ≤ 1 cm), B2 (1 < IS≤2 cm), and B3 (2 < IS≤3 cm) by invasive tumor size and divided into subgroups (B1[lep+]/[lep−], B2[lep+]/[lep−], and B3[lep+]/[lep−]) according to the presence[lep+] or absence[lep−] of LCs. Cumulative incidence of recurrence (CIR) and cancer‐specific survival (CSS) were examined. Results LC decreased with increasing IS. Only 24 (8.5%) tumors in group A had an IS >1 cm. 10‐year CIR and CSS were 15.2% and 86.0%. LC and IS were found to be independent predictors of CSS. Patients in group A had 1.4% 10‐year CIR and 100% 10‐year CSS. In group B, a significantly higher CIR and worse CSS were observed as IS increased (p < 0.001), but LC was not a predictor for CSS (p = 0.593). No significant differences in CIR or CSS were found in presence of LC or not when LC < 50% (B1[lep+]/[lep−], B2[lep+]/[lep−], and B3[lep+]/[lep−]: p = 0.36/0.48, p = 0.82/0.94, and p = 0.90/0.37, respectively). Conclusions LC≥50% tumors demonstrated excellent prognosis regardless of IS. The outcomes of LC < 50% tumors were well predicted by IS, corresponding to the T‐staging system. The predictive value of LC for prognosis became insignificant.
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Affiliation(s)
- Chia Liu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Lei-Chi Wang
- Department of Pathology and Laboratory Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Hui-Shan Chen
- Department of Health Care Administration, Chang Jung Christian University, Tainan City, Taiwan
| | - Yi-Chen Yeh
- Department of Pathology and Laboratory Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang-Ming Chiao Tung University, Taiwan
| | - Chien-Sheng Huang
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang-Ming Chiao Tung University, Taiwan
| | - Chih-Cheng Hsieh
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang-Ming Chiao Tung University, Taiwan
| | - Han-Shui Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang-Ming Chiao Tung University, Taiwan
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12
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Chen HM, Lee MC, Wu YC, Huang CS, Hsu PK, Chien LI, Tian JY, Duong LT. Predictors of adherence, contamination and dropout in home-based walking by lung and oesophageal cancer patients from two randomised control trials: An exploratory study. Eur J Cancer Care (Engl) 2022; 31:e13635. [PMID: 35708471 DOI: 10.1111/ecc.13635] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 05/02/2022] [Accepted: 06/06/2022] [Indexed: 11/28/2022]
Abstract
OBJECTIVES In this study, we examined predictors of exercise adherence, contamination and dropout in lung and oesophageal cancer patients who participated in two randomised controlled trials. METHODS We used data on 188 lung and oesophageal cancer patients from two previous studies (intervention: moderate-intensity walking for 12 weeks). Baseline measurements included demographic variables, disease characteristics, Hospital Anxiety and Depression Scale and Bouchard 3-day physical activity (PA) record. We used multiple linear and logistic regressions to analyse predictors of exercise adherence in the walking group, contamination in the control group and dropout in both groups. RESULTS Pre-intervention exercise habits and baseline depression scores predicted adherence, with an explanatory power of 16.7% (p < 0.0001). Pre-intervention exercise habits (odds ratio [OR] 19.65, 95% confidence interval [CI] 2.76-139.97), baseline moderate PA (min/day) (OR 1.03, 95% CI 1.01-1.05) and baseline vigorous PA (min/day) (OR 1.09, 95% CI 1.01-1.18) predicted contamination. Baseline mild PA (10 min/day) (OR 0.94, 95% CI 0.89-0.99) predicted dropout. CONCLUSIONS Pre-intervention exercise habits and baseline depression levels predicted exercise adherence in the walking group. In the control group, pre-intervention exercise habits and baseline moderate and vigorous PA predicted contamination. Baseline mild PA predicted dropout rates in both groups.
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Affiliation(s)
- Hui-Mei Chen
- School of Nursing, College of Nursing, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
| | - Mei-Chen Lee
- School of Nursing, College of Nursing, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
| | - Yu-Chung Wu
- Division of Thoracic Surgery, Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Division of Thoracic Surgery, Department of Surgery, Taipei Medical University Hospital, Taipei, Taiwan
| | - Chien-Sheng Huang
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Ling-I Chien
- Department of Nursing, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Jiu-Yun Tian
- Department of Nursing, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Linh Thuy Duong
- Faculty of Nursing and Midwifery, Hanoi Medical University, Hanoi, Vietnam
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13
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Ting YC, Hsu PK, Chen HS, Lin CH, Chuang CY, Hsu HS, Hsu CP. Surgery or Surveillance for Esophageal Squamous Cell Carcinoma With Clinical Complete Response After Neoadjuvant Chemoradiotherapy. Semin Thorac Cardiovasc Surg 2022; 35:603-614. [PMID: 35691769 DOI: 10.1053/j.semtcvs.2022.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 04/07/2022] [Indexed: 11/11/2022]
Abstract
We aimed to evaluate the role of esophagectomy in patients with esophageal squamous cell carcinoma with clinically complete response (cCR) after neoadjuvant chemoradiotherapy. Data of patients with locally advanced esophageal squamous cell carcinoma who achieved cCR after neoadjuvant chemoradiotherapy between October 2008 and September 2018 were retrospectively reviewed. The criteria for cCR include: (1) tumor resolution on computed tomography, (2) maximum standardized uptake value decrement >35% on positron-emission tomography-computed tomography scan, and (3) a negative endoscopic biopsy result. Overall survival (OS) and disease-free survival (DFS) were compared between patients who received surveillance only (surveillance) and those who underwent surgery. A total of 154 patients with cCR, including 54 in the surveillance group and 100 in the surgery group, were included. The 5-year OS rates in the surveillance and surgery groups were 47.9% and 36.9 %, respectively (P= 0.210). The 5-year DFS rates were 38.1% and 28.2%, respectively (P = 0.203). Surgery was not a prognostic factor in the multivariable analysis (OS: HR: 1.26, 95% CI: 0.69-2.33, P = 0.453; DFS: HR: 1.08, 95% CI: 0.60-1.96, P = 0.795). In the surgery group, ypT0N0, ypT+Nany, and ypT0N+ were noted in 54%, 37%, and 9% of patients, respectively. The 5-year OS rates were 55.8%, 22.2%, and 12.4%, respectively (P = 0.001). No survival differences were noted between the surveillance and surgery groups. However, 46% of cCR patients in the surgery group did not have pathological complete response, and their outcomes were poor. Esophagectomy may be the only way to identify patients with residual disease.
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Affiliation(s)
- Ying-Che Ting
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Po-Kuei Hsu
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Hui-Shan Chen
- Department of Health Care Administration, Chang Jung Christian University, Tainan, Taiwan
| | - Chih-Hung Lin
- Division of Thoracic Surgery, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Cheng-Yen Chuang
- Division of Thoracic Surgery, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Han-Shui Hsu
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chung-Ping Hsu
- Division of Thoracic Surgery, Department of Surgery, Hualien Tzu Chi Hospital, Hualien, Taiwan.
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14
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Tsai PC, Chien HC, Hsu PK, Hung JJ, Huang CS, Hsu WH, Hsu HS. Post-recurrence survival analysis in patients with oligo-recurrence after curative esophagectomy. BMC Cancer 2022; 22:637. [PMID: 35681112 PMCID: PMC9185945 DOI: 10.1186/s12885-022-09739-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 06/02/2022] [Indexed: 11/12/2022] Open
Abstract
Background Recurrent esophageal cancer is associated with dismal prognosis. There is no consensus about the role of surgical treatments in patients with limited recurrences. This study aimed to evaluate the role of surgical resection in patients with resectable recurrences after curative esophagectomy and to identify their prognostic factors. Methods We retrospectively reviewed patients with recurrent esophageal cancer after curative esophagectomy between 2004 and 2017 and included those with oligo-recurrence that was amenable for surgical intent. The prognostic factors of overall survival (OS) and post-recurrence survival (PRS), as well as the survival impact of surgical resection, were analyzed. Results Among 654 patients after curative esophagectomies reviewed, 284 (43.4%) had disease recurrences. The recurrences were found resectable in 63 (9.6%) patients, and 30 (4.6%) patients received surgery. The significant prognostic factors of PRS with poor outcome included mediastinum lymph node (LN) recurrence and pathologic T3 stage. In patients with and without surgical resection for recurrence cancer, the 3-year OS rates were 65.6 and 47.6% (p = 0.108), while the 3-year PRS rates were 42.9 and 23.5% (p = 0.100). In the subgroup analysis, surgery for resectable recurrence, compared with non-surgery, could achieve better PRS for patients without any comorbidities (hazard ratio 0.36, 95% CI: 0.14 to 0.94, p = 0.038). Conclusions Mediastinum LN recurrence or pathologic T3 was associated with worse OS and PRS in patients with oligo-recurrences after curative esophagectomies. No definite survival benefit was noted in patients undergoing surgery for resectable recurrence, except in those without comorbidities.
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Affiliation(s)
- Ping-Chung Tsai
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, Taipei, Taiwan
| | - Hung-Che Chien
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, Taipei, Taiwan
| | - Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, Taipei, Taiwan. .,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
| | - Jung-Jyh Hung
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, Taipei, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chien-Sheng Huang
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, Taipei, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Wen-Hu Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, Taipei, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Han-Shui Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, Taipei, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
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15
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Gao X, Tsai PC, Chuang KH, Pai CP, Hsu PK, Li SH, Lu HI, van Lanschot JJB, Chao YK. Neoadjuvant Carboplatin/Paclitaxel versus 5-Fluorouracil/Cisplatin in Combination with Radiotherapy for Locally Advanced Esophageal Squamous Cell Carcinoma: A Multicenter Comparative Study. Cancers (Basel) 2022; 14:cancers14112610. [PMID: 35681592 PMCID: PMC9179264 DOI: 10.3390/cancers14112610] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 05/20/2022] [Accepted: 05/23/2022] [Indexed: 12/21/2022] Open
Abstract
Simple Summary The most beneficial neoadjuvant chemoradiotherapy for Asian patients with esophageal squamous cell carcinoma remains uncertain. Using propensity score matching by inverse probability of treatment weighting to balance the baseline variables, the neoadjuvant carboplatin/paclitaxel (CROSS) regimen versus the cisplatin/5-fluorouracil (PF) regimen in combination with 41.4–50.4 Gy of radiotherapy were compared. We found that Taiwanese patients treated with the CROSS regimen (Carboplatin + Paclitaxel + 41.4–45.0 Gy) had less treatment-related complications and more favorable survival figures. Collectively, these results suggest that CROSS is safe and effective. Abstract Background: The most beneficial neoadjuvant chemoradiotherapy (nCRT) combination for esophageal squamous cell carcinoma (ESCC) in Asia remains uncertain. Herein, we compared the neoadjuvant carboplatin/paclitaxel (CROSS) regimen versus the cisplatin/5-fluorouracil (PF) regimen in combination with 41.4–50.4 Gy of radiotherapy. Methods: Patients were stratified according to their nCRT regimen: CROSS + 41.4–45.0 Gy (CROSS), PF + 45.0 Gy (PF4500) or PF + 50.4 Gy (PF5040). Propensity score matching by inverse probability of treatment weighting (IPTW) was used to balance the baseline variables. Results: Before IPTW, a total of 334 patients were included. The lowest chemotherapy completion rate was observed in the PF5040 group (76.2% versus 89.4% and 92.0% in the remaining two groups, respectively). Compared with CROSS, both PF groups showed more severe weight loss during nCRT and a higher frequency of post-esophagectomy anastomotic leaks. The use of PF5040 was associated with the highest rate of pathological complete response (45.3%). While CROSS conferred a significant overall survival benefit over PF4500 (hazard ratio [HR] = 1.30, 95% CI = 1.05 to 1.62, p = 0.018), similar survival figures were observed when compared with PF5040 (HR = 1.17, 95% CI = 0.94 to 1.45, p = 0.166). Conclusions: The CROSS regimen conferred a significant survival benefit over PF4500, although the similar survival figures were similar to those observed with PF5040. Considering the lower incidences of severe weight loss and post-esophagectomy anastomotic leaks, CROSS represents a safe and effective neoadjuvant treatment for Taiwanese patients with ESCC.
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Affiliation(s)
- Xing Gao
- Division of Thoracic Surgery, Chang Gung Memorial Hospital-Linkou, Chang Gung University, Taoyuan 333, Taiwan;
- Department of Surgery, Erasmus Medical Center, 3015GD Rotterdam, The Netherlands;
| | - Ping-Chung Tsai
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei 112, Taiwan; (P.-C.T.); (C.-P.P.); (P.-K.H.)
| | - Kai-Hao Chuang
- Division of Thoracic Surgery, Chang Gung Memorial Hospital-Kaohsiung, Chang Gung University, Kaohsiung 833, Taiwan; (K.-H.C.); (S.-H.L.); (H.-I.L.)
| | - Chu-Pin Pai
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei 112, Taiwan; (P.-C.T.); (C.-P.P.); (P.-K.H.)
| | - Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei 112, Taiwan; (P.-C.T.); (C.-P.P.); (P.-K.H.)
| | - Shau-Hsuan Li
- Division of Thoracic Surgery, Chang Gung Memorial Hospital-Kaohsiung, Chang Gung University, Kaohsiung 833, Taiwan; (K.-H.C.); (S.-H.L.); (H.-I.L.)
| | - Hung-I Lu
- Division of Thoracic Surgery, Chang Gung Memorial Hospital-Kaohsiung, Chang Gung University, Kaohsiung 833, Taiwan; (K.-H.C.); (S.-H.L.); (H.-I.L.)
| | | | - Yin-Kai Chao
- Division of Thoracic Surgery, Chang Gung Memorial Hospital-Linkou, Chang Gung University, Taoyuan 333, Taiwan;
- Correspondence: ; Tel.: +886-3-3281200 (ext. 2118); Fax: +886-3-3285818
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Kamarajah SK, Evans RPT, Nepogodiev D, Hodson J, Bundred JR, Gockel I, Gossage JA, Isik A, Kidane B, Mahendran HA, Negoi I, Okonta KE, Sayyed R, van Hillegersberg R, Vohra RS, Wijnhoven BPL, Singh P, Griffiths EA, Kamarajah SK, Hodson J, Griffiths EA, Alderson D, Bundred J, Evans RPT, Gossage J, Griffiths EA, Jefferies B, Kamarajah SK, McKay S, Mohamed I, Nepogodiev D, Siaw-Acheampong K, Singh P, van Hillegersberg R, Vohra R, Wanigasooriya K, Whitehouse T, Gjata A, Moreno JI, Takeda FR, Kidane B, Guevara Castro R, Harustiak T, Bekele A, Kechagias A, Gockel I, Kennedy A, Da Roit A, Bagajevas A, Azagra JS, Mahendran HA, Mejía-Fernández L, Wijnhoven BPL, El Kafsi J, Sayyed RH, Sousa M M, Sampaio AS, Negoi I, Blanco R, Wallner B, Schneider PM, Hsu PK, Isik A, Gananadha S, Wills V, Devadas M, Duong C, Talbot M, Hii MW, Jacobs R, Andreollo NA, Johnston B, Darling G, Isaza-Restrepo A, Rosero G, Arias-Amézquita F, Raptis D, Gaedcke J, Reim D, Izbicki J, Egberts JH, Dikinis S, Kjaer DW, Larsen MH, Achiam MP, Saarnio J, Theodorou D, Liakakos T, Korkolis DP, Robb WB, Collins C, Murphy T, Reynolds J, Tonini V, Migliore M, Bonavina L, Valmasoni M, Bardini R, Weindelmayer J, Terashima M, White RE, Alghunaim E, Elhadi M, Leon-Takahashi AM, Medina-Franco H, Lau PC, Okonta KE, Heisterkamp J, Rosman C, van Hillegersberg R, Beban G, Babor R, Gordon A, Rossaak JI, Pal KMI, Qureshi AU, Naqi SA, Syed AA, Barbosa J, Vicente CS, Leite J, Freire J, Casaca R, Costa RCT, Scurtu RR, Mogoanta SS, Bolca C, Constantinoiu S, Sekhniaidze D, Bjelović M, So JBY, Gačevski G, Loureiro C, Pera M, Bianchi A, Moreno Gijón M, Martín Fernández J, Trugeda Carrera MS, Vallve-Bernal M, Cítores Pascual MA, Elmahi S, Halldestam I, Hedberg J, Mönig S, Gutknecht S, Tez M, Guner A, Tirnaksiz MB, Colak E, Sevinç B, Hindmarsh A, Khan I, Khoo D, Byrom R, Gokhale J, Wilkerson P, Jain P, Chan D, Robertson K, Iftikhar S, Skipworth R, Forshaw M, Higgs S, Gossage J, Nijjar R, Viswanath YKS, Turner P, Dexter S, Boddy A, Allum WH, Oglesby S, Cheong E, Beardsmore D, Vohra R, Maynard N, Berrisford R, Mercer S, Puig S, Melhado R, Kelty C, Underwood T, Dawas K, Lewis W, Bryce G, Thomas M, Arndt AT, Palazzo F, Meguid RA, Fergusson J, Beenen E, Mosse C, Salim J, Cheah S, Wright T, Cerdeira MP, McQuillan P, Richardson M, Liem H, Spillane J, Yacob M, Albadawi F, Thorpe T, Dingle A, Cabalag C, Loi K, Fisher OM, Ward S, Read M, Johnson M, Bassari R, Bui H, Cecconello I, Sallum RAA, da Rocha JRM, Lopes LR, Tercioti Jr V, Coelho JDS, Ferrer JAP, Buduhan G, Tan L, Srinathan S, Shea P, Yeung J, Allison F, Carroll P, Vargas-Barato F, Gonzalez F, Ortega J, Nino-Torres L, Beltrán-García TC, Castilla L, Pineda M, Bastidas A, Gómez-Mayorga J, Cortés N, Cetares C, Caceres S, Duarte S, Pazdro A, Snajdauf M, Faltova H, Sevcikova M, Mortensen PB, Katballe N, Ingemann T, Morten B, Kruhlikava I, Ainswort AP, Stilling NM, Eckardt J, Holm J, Thorsteinsson M, Siemsen M, Brandt B, Nega B, Teferra E, Tizazu A, Kauppila JH, Koivukangas V, Meriläinen S, Gruetzmann R, Krautz C, Weber G, Golcher H, Emons G, Azizian A, Ebeling M, Niebisch S, Kreuser N, Albanese G, Hesse J, Volovnik L, Boecher U, Reeh M, Triantafyllou S, Schizas D, Michalinos A, Balli E, Mpoura M, Charalabopoulos A, Manatakis DK, Balalis D, Bolger J, Baban C, Mastrosimone A, McAnena O, Quinn A, Ó Súilleabháin CB, Hennessy MM, Ivanovski I, Khizer H, Ravi N, Donlon N, Cervellera M, Vaccari S, Bianchini S, Asti E, Bernardi D, Merigliano S, Provenzano L, Scarpa M, Saadeh L, Salmaso B, De Manzoni G, Giacopuzzi S, La Mendola R, De Pasqual CA, Tsubosa Y, Niihara M, Irino T, Makuuchi R, Ishii K K, Mwachiro M, Fekadu A, Odera A, Mwachiro E, AlShehab D, Ahmed HA, Shebani AO, Elhadi A, Elnagar FA, Elnagar HF, Makkai-Popa ST, Wong LF, Tan YR, Thannimalai S, Ho CA, Pang WS, Tan JH, Basave HNL, Cortés-González R, Lagarde SM, van Lanschot JJB, Cords C, Jansen WA, Martijnse I, Matthijsen R, Bouwense S, Klarenbeek B, Verstegen M, van Workum F, Ruurda JP, van der Sluis PC, de Maat M, Evenett N, Johnston P, Patel R, MacCormick A, Smith B, Ekwunife C, Memon AH, Shaikh K, Wajid A, Khalil N, Haris M, Mirza ZU, Qudus SBA, Sarwar MZ, Shehzadi A, Raza A, Jhanzaib MH, Farmanali J, Zakir Z, Shakeel O, Nasir I, Khattak S, Baig M, Noor MA, Ahmed HH, Naeem A, Pinho AC, da Silva R, Bernardes A, Campos JC, Matos H, Braga T, Monteiro C, Ramos P, Cabral F, Gomes MP, Martins PC, Correia AM, Videira JF, Ciuce C, Drasovean R, Apostu R, Ciuce C, Paitici S, Racu AE, Obleaga CV, Beuran M, Stoica B, Ciubotaru C, Negoita V, Cordos I, Birla RD, Predescu D, Hoara PA, Tomsa R, Shneider V, Agasiev M, Ganjara I, Gunjić D, Veselinović M, Babič T, Chin TS, Shabbir A, Kim G, Crnjac A, Samo H, Díez del Val I, Leturio S, Ramón JM, Dal Cero M, Rifá S, Rico M, Pagan Pomar A, Martinez Corcoles JA, Rodicio Miravalles JL, Pais SA, Turienzo SA, Alvarez LS, Campos PV, Rendo AG, García SS, Santos EPG, Martínez ET, Fernández Díaz MJ, Magadán Álvarez C, Concepción Martín V, Díaz López C, Rosat Rodrigo A, Pérez Sánchez LE, Bailón Cuadrado M, Tinoco Carrasco C, Choolani Bhojwani E, Sánchez DP, Ahmed ME, Dzhendov T, Lindberg F, Rutegård M, Sundbom M, Mickael C, Colucci N, Schnider A, Er S, Kurnaz E, Turkyilmaz S, Turkyilmaz A, Yildirim R, Baki BE, Akkapulu N, Karahan O, Damburaci N, Hardwick R, Safranek P, Sujendran V, Bennett J, Afzal Z, Shrotri M, Chan B, Exarchou K, Gilbert T, Amalesh T, Mukherjee D, Mukherjee S, Wiggins TH, Kennedy R, McCain S, Harris A, Dobson G, Davies N, Wilson I, Mayo D, Bennett D, Young R, Manby P, Blencowe N, Schiller M, Byrne B, Mitton D, Wong V, Elshaer A, Cowen M, Menon V, Tan LC, McLaughlin E, Koshy R, Sharp C, Brewer H, Das N, Cox M, Al Khyatt W, Worku D, Iqbal R, Walls L, McGregor R, Fullarton G, Macdonald A, MacKay C, Craig C, Dwerryhouse S, Hornby S, Jaunoo S, Wadley M, Baker C, Saad M, Kelly M, Davies A, Di Maggio F, McKay S, Mistry P, Singhal R, Tucker O, Kapoulas S, Powell-Brett S, Davis P, Bromley G, Watson L, Verma R, Ward J, Shetty V, Ball C, Pursnani K, Sarela A, Sue Ling H, Mehta S, Hayden J, To N, Palser T, Hunter D, Supramaniam K, Butt Z, Ahmed A, Kumar S, Chaudry A, Moussa O, Kordzadeh A, Lorenzi B, Wilson M, Patil P, Noaman I, Bouras G, Evans R, Singh M, Warrilow H, Ahmad A, Tewari N, Yanni F, Couch J, Theophilidou E, Reilly JJ, Singh P, van Boxel G, Akbari K, Zanotti D, Sanders G, Wheatley T, Ariyarathenam A, Reece-Smith A, Humphreys L, Choh C, Carter N, Knight B, Pucher P, Athanasiou A, Mohamed I, Tan B, Abdulrahman M, Vickers J, Akhtar K, Chaparala R, Brown R, Alasmar MMA, Ackroyd R, Patel K, Tamhankar A, Wyman A, Walker R, Grace B, Abbassi N, Slim N, Ioannidi L, Blackshaw G, Havard T, Escofet X, Powell A, Owera A, Rashid F, Jambulingam P, Padickakudi J, Ben-Younes H, Mccormack K, Makey IA, Karush MK, Seder CW, Liptay MJ, Chmielewski G, Rosato EL, Berger AC, Zheng R, Okolo E, Singh A, Scott CD, Weyant MJ, Mitchell JD. Textbook outcome following oesophagectomy for cancer: international cohort study. Br J Surg 2022. [DOI: https://doi.org/10.1093/bjs/znac016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Abstract
Background
Textbook outcome has been proposed as a tool for the assessment of oncological surgical care. However, an international assessment in patients undergoing oesophagectomy for oesophageal cancer has not been reported. This study aimed to assess textbook outcome in an international setting.
Methods
Patients undergoing curative resection for oesophageal cancer were identified from the international Oesophagogastric Anastomosis Audit (OGAA) from April 2018 to December 2018. Textbook outcome was defined as the percentage of patients who underwent a complete tumour resection with at least 15 lymph nodes in the resected specimen and an uneventful postoperative course, without hospital readmission. A multivariable binary logistic regression model was used to identify factors independently associated with textbook outcome, and results are presented as odds ratio (OR) and 95 per cent confidence intervals (95 per cent c.i.).
Results
Of 2159 patients with oesophageal cancer, 39.7 per cent achieved a textbook outcome. The outcome parameter ‘no major postoperative complication’ had the greatest negative impact on a textbook outcome for patients with oesophageal cancer, compared to other textbook outcome parameters. Multivariable analysis identified male gender and increasing Charlson comorbidity index with a significantly lower likelihood of textbook outcome. Presence of 24-hour on-call rota for oesophageal surgeons (OR 2.05, 95 per cent c.i. 1.30 to 3.22; P = 0.002) and radiology (OR 1.54, 95 per cent c.i. 1.05 to 2.24; P = 0.027), total minimally invasive oesophagectomies (OR 1.63, 95 per cent c.i. 1.27 to 2.08; P < 0.001), and chest anastomosis above azygous (OR 2.17, 95 per cent c.i. 1.58 to 2.98; P < 0.001) were independently associated with a significantly increased likelihood of textbook outcome.
Conclusion
Textbook outcome is achieved in less than 40 per cent of patients having oesophagectomy for cancer. Improvements in centralization, hospital resources, access to minimal access surgery, and adoption of newer techniques for improving lymph node yield could improve textbook outcome.
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Kamarajah SK, Evans RPT, Nepogodiev D, Hodson J, Bundred JR, Gockel I, Gossage JA, Isik A, Kidane B, Mahendran HA, Negoi I, Okonta KE, Sayyed R, van Hillegersberg R, Vohra RS, Wijnhoven BPL, Singh P, Griffiths EA, Kamarajah SK, Hodson J, Griffiths EA, Alderson D, Bundred J, Evans RPT, Gossage J, Griffiths EA, Jefferies B, Kamarajah SK, McKay S, Mohamed I, Nepogodiev D, Siaw-Acheampong K, Singh P, van Hillegersberg R, Vohra R, Wanigasooriya K, Whitehouse T, Gjata A, Moreno JI, Takeda FR, Kidane B, Guevara Castro R, Harustiak T, Bekele A, Kechagias A, Gockel I, Kennedy A, Da Roit A, Bagajevas A, Azagra JS, Mahendran HA, Mejía-Fernández L, Wijnhoven BPL, El Kafsi J, Sayyed RH, Sousa M M, Sampaio AS, Negoi I, Blanco R, Wallner B, Schneider PM, Hsu PK, Isik A, Gananadha S, Wills V, Devadas M, Duong C, Talbot M, Hii MW, Jacobs R, Andreollo NA, Johnston B, Darling G, Isaza-Restrepo A, Rosero G, Arias-Amézquita F, Raptis D, Gaedcke J, Reim D, Izbicki J, Egberts JH, Dikinis S, Kjaer DW, Larsen MH, Achiam MP, Saarnio J, Theodorou D, Liakakos T, Korkolis DP, Robb WB, Collins C, Murphy T, Reynolds J, Tonini V, Migliore M, Bonavina L, Valmasoni M, Bardini R, Weindelmayer J, Terashima M, White RE, Alghunaim E, Elhadi M, Leon-Takahashi AM, Medina-Franco H, Lau PC, Okonta KE, Heisterkamp J, Rosman C, van Hillegersberg R, Beban G, Babor R, Gordon A, Rossaak JI, Pal KMI, Qureshi AU, Naqi SA, Syed AA, Barbosa J, Vicente CS, Leite J, Freire J, Casaca R, Costa RCT, Scurtu RR, Mogoanta SS, Bolca C, Constantinoiu S, Sekhniaidze D, Bjelović M, So JBY, Gačevski G, Loureiro C, Pera M, Bianchi A, Moreno Gijón M, Martín Fernández J, Trugeda Carrera MS, Vallve-Bernal M, Cítores Pascual MA, Elmahi S, Halldestam I, Hedberg J, Mönig S, Gutknecht S, Tez M, Guner A, Tirnaksiz MB, Colak E, Sevinç B, Hindmarsh A, Khan I, Khoo D, Byrom R, Gokhale J, Wilkerson P, Jain P, Chan D, Robertson K, Iftikhar S, Skipworth R, Forshaw M, Higgs S, Gossage J, Nijjar R, Viswanath YKS, Turner P, Dexter S, Boddy A, Allum WH, Oglesby S, Cheong E, Beardsmore D, Vohra R, Maynard N, Berrisford R, Mercer S, Puig S, Melhado R, Kelty C, Underwood T, Dawas K, Lewis W, Bryce G, Thomas M, Arndt AT, Palazzo F, Meguid RA, Fergusson J, Beenen E, Mosse C, Salim J, Cheah S, Wright T, Cerdeira MP, McQuillan P, Richardson M, Liem H, Spillane J, Yacob M, Albadawi F, Thorpe T, Dingle A, Cabalag C, Loi K, Fisher OM, Ward S, Read M, Johnson M, Bassari R, Bui H, Cecconello I, Sallum RAA, da Rocha JRM, Lopes LR, Tercioti Jr V, Coelho JDS, Ferrer JAP, Buduhan G, Tan L, Srinathan S, Shea P, Yeung J, Allison F, Carroll P, Vargas-Barato F, Gonzalez F, Ortega J, Nino-Torres L, Beltrán-García TC, Castilla L, Pineda M, Bastidas A, Gómez-Mayorga J, Cortés N, Cetares C, Caceres S, Duarte S, Pazdro A, Snajdauf M, Faltova H, Sevcikova M, Mortensen PB, Katballe N, Ingemann T, Morten B, Kruhlikava I, Ainswort AP, Stilling NM, Eckardt J, Holm J, Thorsteinsson M, Siemsen M, Brandt B, Nega B, Teferra E, Tizazu A, Kauppila JH, Koivukangas V, Meriläinen S, Gruetzmann R, Krautz C, Weber G, Golcher H, Emons G, Azizian A, Ebeling M, Niebisch S, Kreuser N, Albanese G, Hesse J, Volovnik L, Boecher U, Reeh M, Triantafyllou S, Schizas D, Michalinos A, Balli E, Mpoura M, Charalabopoulos A, Manatakis DK, Balalis D, Bolger J, Baban C, Mastrosimone A, McAnena O, Quinn A, Ó Súilleabháin CB, Hennessy MM, Ivanovski I, Khizer H, Ravi N, Donlon N, Cervellera M, Vaccari S, Bianchini S, Asti E, Bernardi D, Merigliano S, Provenzano L, Scarpa M, Saadeh L, Salmaso B, De Manzoni G, Giacopuzzi S, La Mendola R, De Pasqual CA, Tsubosa Y, Niihara M, Irino T, Makuuchi R, Ishii K K, Mwachiro M, Fekadu A, Odera A, Mwachiro E, AlShehab D, Ahmed HA, Shebani AO, Elhadi A, Elnagar FA, Elnagar HF, Makkai-Popa ST, Wong LF, Tan YR, Thannimalai S, Ho CA, Pang WS, Tan JH, Basave HNL, Cortés-González R, Lagarde SM, van Lanschot JJB, Cords C, Jansen WA, Martijnse I, Matthijsen R, Bouwense S, Klarenbeek B, Verstegen M, van Workum F, Ruurda JP, van der Sluis PC, de Maat M, Evenett N, Johnston P, Patel R, MacCormick A, Smith B, Ekwunife C, Memon AH, Shaikh K, Wajid A, Khalil N, Haris M, Mirza ZU, Qudus SBA, Sarwar MZ, Shehzadi A, Raza A, Jhanzaib MH, Farmanali J, Zakir Z, Shakeel O, Nasir I, Khattak S, Baig M, Noor MA, Ahmed HH, Naeem A, Pinho AC, da Silva R, Bernardes A, Campos JC, Matos H, Braga T, Monteiro C, Ramos P, Cabral F, Gomes MP, Martins PC, Correia AM, Videira JF, Ciuce C, Drasovean R, Apostu R, Ciuce C, Paitici S, Racu AE, Obleaga CV, Beuran M, Stoica B, Ciubotaru C, Negoita V, Cordos I, Birla RD, Predescu D, Hoara PA, Tomsa R, Shneider V, Agasiev M, Ganjara I, Gunjić D, Veselinović M, Babič T, Chin TS, Shabbir A, Kim G, Crnjac A, Samo H, Díez del Val I, Leturio S, Ramón JM, Dal Cero M, Rifá S, Rico M, Pagan Pomar A, Martinez Corcoles JA, Rodicio Miravalles JL, Pais SA, Turienzo SA, Alvarez LS, Campos PV, Rendo AG, García SS, Santos EPG, Martínez ET, Fernández Díaz MJ, Magadán Álvarez C, Concepción Martín V, Díaz López C, Rosat Rodrigo A, Pérez Sánchez LE, Bailón Cuadrado M, Tinoco Carrasco C, Choolani Bhojwani E, Sánchez DP, Ahmed ME, Dzhendov T, Lindberg F, Rutegård M, Sundbom M, Mickael C, Colucci N, Schnider A, Er S, Kurnaz E, Turkyilmaz S, Turkyilmaz A, Yildirim R, Baki BE, Akkapulu N, Karahan O, Damburaci N, Hardwick R, Safranek P, Sujendran V, Bennett J, Afzal Z, Shrotri M, Chan B, Exarchou K, Gilbert T, Amalesh T, Mukherjee D, Mukherjee S, Wiggins TH, Kennedy R, McCain S, Harris A, Dobson G, Davies N, Wilson I, Mayo D, Bennett D, Young R, Manby P, Blencowe N, Schiller M, Byrne B, Mitton D, Wong V, Elshaer A, Cowen M, Menon V, Tan LC, McLaughlin E, Koshy R, Sharp C, Brewer H, Das N, Cox M, Al Khyatt W, Worku D, Iqbal R, Walls L, McGregor R, Fullarton G, Macdonald A, MacKay C, Craig C, Dwerryhouse S, Hornby S, Jaunoo S, Wadley M, Baker C, Saad M, Kelly M, Davies A, Di Maggio F, McKay S, Mistry P, Singhal R, Tucker O, Kapoulas S, Powell-Brett S, Davis P, Bromley G, Watson L, Verma R, Ward J, Shetty V, Ball C, Pursnani K, Sarela A, Sue Ling H, Mehta S, Hayden J, To N, Palser T, Hunter D, Supramaniam K, Butt Z, Ahmed A, Kumar S, Chaudry A, Moussa O, Kordzadeh A, Lorenzi B, Wilson M, Patil P, Noaman I, Bouras G, Evans R, Singh M, Warrilow H, Ahmad A, Tewari N, Yanni F, Couch J, Theophilidou E, Reilly JJ, Singh P, van Boxel G, Akbari K, Zanotti D, Sanders G, Wheatley T, Ariyarathenam A, Reece-Smith A, Humphreys L, Choh C, Carter N, Knight B, Pucher P, Athanasiou A, Mohamed I, Tan B, Abdulrahman M, Vickers J, Akhtar K, Chaparala R, Brown R, Alasmar MMA, Ackroyd R, Patel K, Tamhankar A, Wyman A, Walker R, Grace B, Abbassi N, Slim N, Ioannidi L, Blackshaw G, Havard T, Escofet X, Powell A, Owera A, Rashid F, Jambulingam P, Padickakudi J, Ben-Younes H, Mccormack K, Makey IA, Karush MK, Seder CW, Liptay MJ, Chmielewski G, Rosato EL, Berger AC, Zheng R, Okolo E, Singh A, Scott CD, Weyant MJ, Mitchell JD. Textbook outcome following oesophagectomy for cancer: international cohort study. Br J Surg 2022; 109:439-449. [PMID: 35194634 DOI: 10.1093/bjs/znac016] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 10/08/2021] [Accepted: 01/04/2022] [Indexed: 11/14/2022]
Abstract
BACKGROUND Textbook outcome has been proposed as a tool for the assessment of oncological surgical care. However, an international assessment in patients undergoing oesophagectomy for oesophageal cancer has not been reported. This study aimed to assess textbook outcome in an international setting. METHODS Patients undergoing curative resection for oesophageal cancer were identified from the international Oesophagogastric Anastomosis Audit (OGAA) from April 2018 to December 2018. Textbook outcome was defined as the percentage of patients who underwent a complete tumour resection with at least 15 lymph nodes in the resected specimen and an uneventful postoperative course, without hospital readmission. A multivariable binary logistic regression model was used to identify factors independently associated with textbook outcome, and results are presented as odds ratio (OR) and 95 per cent confidence intervals (95 per cent c.i.). RESULTS Of 2159 patients with oesophageal cancer, 39.7 per cent achieved a textbook outcome. The outcome parameter 'no major postoperative complication' had the greatest negative impact on a textbook outcome for patients with oesophageal cancer, compared to other textbook outcome parameters. Multivariable analysis identified male gender and increasing Charlson comorbidity index with a significantly lower likelihood of textbook outcome. Presence of 24-hour on-call rota for oesophageal surgeons (OR 2.05, 95 per cent c.i. 1.30 to 3.22; P = 0.002) and radiology (OR 1.54, 95 per cent c.i. 1.05 to 2.24; P = 0.027), total minimally invasive oesophagectomies (OR 1.63, 95 per cent c.i. 1.27 to 2.08; P < 0.001), and chest anastomosis above azygous (OR 2.17, 95 per cent c.i. 1.58 to 2.98; P < 0.001) were independently associated with a significantly increased likelihood of textbook outcome. CONCLUSION Textbook outcome is achieved in less than 40 per cent of patients having oesophagectomy for cancer. Improvements in centralization, hospital resources, access to minimal access surgery, and adoption of newer techniques for improving lymph node yield could improve textbook outcome.
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Liu CY, Lin HF, Lai WY, Lin YY, Lin TW, Yang YP, Tsai FT, Wang CL, Luo YH, Chen YM, Hsu PK, Loh JK, Ong AHK, Chien Y, Chiou SH, Wang CY. Molecular target therapeutics of EGF-TKI and downstream signaling pathways in non-small cell lung cancers. J Chin Med Assoc 2022; 85:409-413. [PMID: 35383703 DOI: 10.1097/jcma.0000000000000703] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Lung carcinoma (LC) is the third most common cancer diagnosis and accounted for the most cancer-related mortality worldwide in 2018. Based on the type of cells from which it originates, LC is commonly classified into non-small cell lung cancers (NSCLC) and small cell lung cancers (SCLC). NSCLC account for the majority of LC and can be further categories into adenocarcinoma, large cell carcinoma, and squamous cell carcinoma. Accurate classification of LC is critical for its adequate treatment and therapeutic outcome. Since NSCLC express more epidermal growth factor receptor (EGFR) with activation mutations, targeted therapy EGFR-tyrosine kinase inhibitors (TKIs) have been considered as primary option of NSCLC patients with activation EGFR mutation. In this review, we present the genetic alterations, reported mutations in EGFR, and TKIs treatment in NSCLC patients with an emphasis on the downstream signaling pathways in NSCLC progression. Among the signaling pathways identified, mitogen activation protein kinase (MAPK), known also as extracellular signal-regulated protein kinase (Erk) pathway, is the most investigated among the related pathways. EGFR activation leads to the autophosphorylation of its kinase domain and subsequent activation of Ras, phosphorylation of Raf and MEK1/2, and the activation of ERK1/2. Phosphatidylinositol 3-kinase (PI3K)/Akt is another signal pathway that regulates cell cycle and has been linked to NSCLC progression. Currently, three generations of EGFR TKIs have been developed as a first-line treatment of NSCLC patients with EGFR activation and mutation in which these treatment options will be further discussed in this review. The Supplementary Appendix for this article is available at http://links.lww.com/JCMA/A138.
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Affiliation(s)
- Chao-Yu Liu
- Division of Traumatology, Department of Surgery, Far Eastern Memorial Hospital, New Taipei City, Taiwan, ROC
| | - Heng-Fu Lin
- Division of Thoracic Surgery, Department of Surgery, Far Eastern Memorial Hospital, New Taipei City, Taiwan, ROC
| | - Wei-Yi Lai
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Yi-Ying Lin
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Tzu-Wei Lin
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Yi-Ping Yang
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- School of Medicine, Institute of Pharmacology, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Fu-Ting Tsai
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Chia-Lin Wang
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Yung-Hung Luo
- School of Medicine, Institute of Pharmacology, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Department of Chest Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Yuh-Min Chen
- School of Medicine, Institute of Pharmacology, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Department of Chest Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Po-Kuei Hsu
- School of Medicine, Institute of Pharmacology, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Jit Kai Loh
- School of Medicine, Institute of Pharmacology, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Cheras, Malaysia
| | - Alan Han-Kiat Ong
- Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Cheras, Malaysia
| | - Yueh Chien
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- School of Medicine, Institute of Pharmacology, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Shih-Hwa Chiou
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- School of Medicine, Institute of Pharmacology, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Chien-Ying Wang
- School of Medicine, Institute of Pharmacology, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Department of Critical Care Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Division of Trauma, Department of Emergency Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Physical Education and Health, University of Taipei, Taipei, Taiwan, ROC
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19
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Yarmishyn AA, Ishola AA, Chen CY, Verusingam ND, Rengganaten V, Mustapha HA, Chuang HK, Teng YC, Phung VL, Hsu PK, Lin WC, Ma HI, Chiou SH, Wang ML. Circular RNAs Modulate Cancer Hallmark and Molecular Pathways to Support Cancer Progression and Metastasis. Cancers (Basel) 2022; 14:cancers14040862. [PMID: 35205610 PMCID: PMC8869994 DOI: 10.3390/cancers14040862] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 01/22/2022] [Accepted: 01/26/2022] [Indexed: 02/05/2023] Open
Abstract
Simple Summary Circular RNAs (circRNA) are a type of RNA molecule of circular shape that are now being extensively studied due to the important roles they play in different biological processes. In addition, they were also shown to be implicated in disease such as cancer. Cancer is a complex process which is often defined by a combination of specific processes called cancer hallmarks. In this review, we summarize the literature on circRNAs in cancer and classify them as being implicated in specific cancer hallmarks. Abstract Circular RNAs (circRNAs) are noncoding products of backsplicing of pre-mRNAs which have been established to possess potent biological functions. Dysregulated circRNA expression has been linked to diseases including different types of cancer. Cancer progression is known to result from the dysregulation of several molecular mechanisms responsible for the maintenance of cellular and tissue homeostasis. The dysregulation of these processes is defined as cancer hallmarks, and the molecular pathways implicated in them are regarded as the targets of therapeutic interference. In this review, we summarize the literature on the investigation of circRNAs implicated in cancer hallmark molecular signaling. First, we present general information on the properties of circRNAs, such as their biogenesis and degradation mechanisms, as well as their basic molecular functions. Subsequently, we summarize the roles of circRNAs in the framework of each cancer hallmark and finally discuss the potential as therapeutic targets.
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Affiliation(s)
- Aliaksandr A. Yarmishyn
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 112, Taiwan; (A.A.Y.); (A.A.I.); (C.-Y.C.); (N.D.V.); (V.R.); (H.A.M.); (H.-K.C.); (Y.-C.T.); (V.L.P.); (S.-H.C.)
| | - Afeez Adekunle Ishola
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 112, Taiwan; (A.A.Y.); (A.A.I.); (C.-Y.C.); (N.D.V.); (V.R.); (H.A.M.); (H.-K.C.); (Y.-C.T.); (V.L.P.); (S.-H.C.)
- Taiwan International Graduate Program in Molecular Medicine, National Yang Ming Chiao Tung University and Academia Sinica, Taipei 112, Taiwan
| | - Chieh-Yu Chen
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 112, Taiwan; (A.A.Y.); (A.A.I.); (C.-Y.C.); (N.D.V.); (V.R.); (H.A.M.); (H.-K.C.); (Y.-C.T.); (V.L.P.); (S.-H.C.)
- Taiwan International Graduate Program in Molecular Medicine, National Yang Ming Chiao Tung University and Academia Sinica, Taipei 112, Taiwan
| | - Nalini Devi Verusingam
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 112, Taiwan; (A.A.Y.); (A.A.I.); (C.-Y.C.); (N.D.V.); (V.R.); (H.A.M.); (H.-K.C.); (Y.-C.T.); (V.L.P.); (S.-H.C.)
- Institute of Pharmacology, School of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
- Centre for Stem Cell Research, Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Kajang 43000, Malaysia
| | - Vimalan Rengganaten
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 112, Taiwan; (A.A.Y.); (A.A.I.); (C.-Y.C.); (N.D.V.); (V.R.); (H.A.M.); (H.-K.C.); (Y.-C.T.); (V.L.P.); (S.-H.C.)
- Institute of Pharmacology, School of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
- Postgraduate Programme, Department of Preclinical Sciences, Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Kajang 43000, Malaysia
| | - Habeebat Aderonke Mustapha
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 112, Taiwan; (A.A.Y.); (A.A.I.); (C.-Y.C.); (N.D.V.); (V.R.); (H.A.M.); (H.-K.C.); (Y.-C.T.); (V.L.P.); (S.-H.C.)
- Institute of Pharmacology, School of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
| | - Hao-Kai Chuang
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 112, Taiwan; (A.A.Y.); (A.A.I.); (C.-Y.C.); (N.D.V.); (V.R.); (H.A.M.); (H.-K.C.); (Y.-C.T.); (V.L.P.); (S.-H.C.)
| | - Yuan-Chi Teng
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 112, Taiwan; (A.A.Y.); (A.A.I.); (C.-Y.C.); (N.D.V.); (V.R.); (H.A.M.); (H.-K.C.); (Y.-C.T.); (V.L.P.); (S.-H.C.)
| | - Van Long Phung
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 112, Taiwan; (A.A.Y.); (A.A.I.); (C.-Y.C.); (N.D.V.); (V.R.); (H.A.M.); (H.-K.C.); (Y.-C.T.); (V.L.P.); (S.-H.C.)
- Institute of Pharmacology, School of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
| | - Po-Kuei Hsu
- School of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan;
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei 112, Taiwan
| | - Wen-Chang Lin
- Institute of Biomedical Sciences, Academia Sinica, Taipei 115, Taiwan;
| | - Hsin-I Ma
- Department of Neurological Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei 114, Taiwan;
| | - Shih-Hwa Chiou
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 112, Taiwan; (A.A.Y.); (A.A.I.); (C.-Y.C.); (N.D.V.); (V.R.); (H.A.M.); (H.-K.C.); (Y.-C.T.); (V.L.P.); (S.-H.C.)
- Taiwan International Graduate Program in Molecular Medicine, National Yang Ming Chiao Tung University and Academia Sinica, Taipei 112, Taiwan
- Institute of Pharmacology, School of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
- Genomic Research Center, Academia Sinica, Taipei 112, Taiwan
| | - Mong-Lien Wang
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 112, Taiwan; (A.A.Y.); (A.A.I.); (C.-Y.C.); (N.D.V.); (V.R.); (H.A.M.); (H.-K.C.); (Y.-C.T.); (V.L.P.); (S.-H.C.)
- Institute of Pharmacology, School of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
- Institute of Food Safety and Health Risk Assessment, School of Pharmaceutical Sciences, National Yang-Ming Chiao Tung University, Taipei 112, Taiwan
- Correspondence: ; Tel.: +886-2-5568-1156; Fax: +886-2-2875-7435
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Yang YP, Lee ACL, Lin LT, Chen YW, Huang PI, Ma HI, Chen YC, Lo WL, Lan YT, Fang WL, Wang CY, Liu YY, Hsu PK, Lin WC, Li CP, Chen MT, Chien CS, Wang ML. Strategic Decoy Peptides Interfere with MSI1/AGO2 Interaction to Elicit Tumor Suppression Effects. Cancers (Basel) 2022; 14:cancers14030505. [PMID: 35158774 PMCID: PMC8833744 DOI: 10.3390/cancers14030505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 01/17/2022] [Accepted: 01/17/2022] [Indexed: 02/04/2023] Open
Abstract
Simple Summary Peptide drugs that can specifically target undesirable protein–protein interactions that lead to oncogenic developments have emerged as the next era of future medicine for cancers. To combat GBM tumor progression, our study offers an alternative therapeutic strategy via targeting the protein–protein interaction between MSI1 and AGO2 with synthetic peptides identified from the C-terminus of MSI1 in peptide arrays. Our present data revealed for the first time that peptidic disruption to the MSI1/AGO2 complex known for promoting cancer stemness and progression could lead to encouraging therapeutic efficacy at both in vitro and in vivo levels. The significantly suppressed tumor growth and prolonged survival rates in PDX tumor models by decoy peptides evidently provided a new rationale for stratifying patients with MSI1/AGO2-targeted therapeutics. Abstract Peptide drugs that target protein–protein interactions have attracted mounting research efforts towards clinical developments over the past decades. Increasing reports have indicated that expression of Musashi 1 (MSI1) is tightly correlated to high grade of cancers as well as enrichment of cancer stem cells. Treatment failure in malignant tumors glioblastoma multiform (GBM) had also been correlated to CSC-regulating properties of MSI1. It is thus imperative to develop new therapeutics that could effectively improve current regimens used in clinics. MSI1 and AGO2 are two emerging oncogenic molecules that both contribute to GBM tumorigenesis through mRNA regulation of targets involved in apoptosis and cell cycle. In this study, we designed peptide arrays covering the C-terminus of MSI1 and identified two peptides (Pep#11 and Pep#26) that could specifically interfere with the binding with AGO2. Our Biacore analyses ascertained binding between the identified peptides and AGO2. Recombinant reporter system Gaussian luciferase and fluorescent bioconjugate techniques were employed to determine biological functions and pharmacokinetic characteristics of these two peptides. Our data suggested that Pep#11 and Pep#26 could function as decoy peptides by mimicking the interaction function of MSI1 with its binding partner AGO2 in vitro and in vivo. Further experiments using GMB animal models corroborated the ability of Pep#11 and Pep#26 in disrupting MSI1/AGO2 interaction and consequently anti-tumorigenicity and prolonged survival rates. These striking therapeutic efficacies orchestrated by the synthetic peptides were attributed to the decoy function to C-terminal MSI1, especially in malignant brain tumors and glioblastoma.
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Affiliation(s)
- Yi-Ping Yang
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 112, Taiwan; (Y.-P.Y.); (A.C.-L.L.); (Y.-C.C.)
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan; (Y.-W.C.); (P.-I.H.); (W.-L.L.); (Y.-T.L.); (W.-L.F.); (C.-Y.W.); (Y.-Y.L.); (P.-K.H.); (C.-P.L.); (M.-T.C.)
- Institute of Food Safety and Health Risk Assessment, College of Pharmaceutical Sciences, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
| | - Andy Chi-Lung Lee
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 112, Taiwan; (Y.-P.Y.); (A.C.-L.L.); (Y.-C.C.)
- Institute of Pharmacology, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
| | - Liang-Ting Lin
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Hong Kong, China;
| | - Yi-Wei Chen
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan; (Y.-W.C.); (P.-I.H.); (W.-L.L.); (Y.-T.L.); (W.-L.F.); (C.-Y.W.); (Y.-Y.L.); (P.-K.H.); (C.-P.L.); (M.-T.C.)
- Department of Neurosurgery, Taipei Veterans General Hospital, Taipei 112, Taiwan
- Department of Oncology, Taipei Veterans General Hospital, Taipei 112, Taiwan
| | - Pin-I Huang
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan; (Y.-W.C.); (P.-I.H.); (W.-L.L.); (Y.-T.L.); (W.-L.F.); (C.-Y.W.); (Y.-Y.L.); (P.-K.H.); (C.-P.L.); (M.-T.C.)
- Department of Neurosurgery, Taipei Veterans General Hospital, Taipei 112, Taiwan
- Department of Oncology, Taipei Veterans General Hospital, Taipei 112, Taiwan
| | - Hsin-I Ma
- Department of Neurological Surgery, Tri-Service General Hospital and National Defense Medical Center, Taipei 114, Taiwan;
| | - Yi-Chen Chen
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 112, Taiwan; (Y.-P.Y.); (A.C.-L.L.); (Y.-C.C.)
| | - Wen-Liang Lo
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan; (Y.-W.C.); (P.-I.H.); (W.-L.L.); (Y.-T.L.); (W.-L.F.); (C.-Y.W.); (Y.-Y.L.); (P.-K.H.); (C.-P.L.); (M.-T.C.)
- Division of Oral and Maxillofacial Surgery, Department of Stomatology, Taipei Veterans General Hospital, Taipei 112, Taiwan
| | - Yuan-Tzu Lan
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan; (Y.-W.C.); (P.-I.H.); (W.-L.L.); (Y.-T.L.); (W.-L.F.); (C.-Y.W.); (Y.-Y.L.); (P.-K.H.); (C.-P.L.); (M.-T.C.)
- Division of Colon & Rectal Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei 112, Taiwan
| | - Wen-Liang Fang
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan; (Y.-W.C.); (P.-I.H.); (W.-L.L.); (Y.-T.L.); (W.-L.F.); (C.-Y.W.); (Y.-Y.L.); (P.-K.H.); (C.-P.L.); (M.-T.C.)
- Department of Surgery, Taipei Veterans General Hospital, Taipei 112, Taiwan
| | - Chien-Ying Wang
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan; (Y.-W.C.); (P.-I.H.); (W.-L.L.); (Y.-T.L.); (W.-L.F.); (C.-Y.W.); (Y.-Y.L.); (P.-K.H.); (C.-P.L.); (M.-T.C.)
- Division of Trauma, Department of Emergency Medicine, Taipei Veterans General Hospital, Taipei 112, Taiwan
- Department of Critical Care Medicine, Taipei Veterans General Hospital, Taipei 112, Taiwan
- Department of Physical Education and Health, University of Taipei, Taipei 111, Taiwan
| | - Yung-Yang Liu
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan; (Y.-W.C.); (P.-I.H.); (W.-L.L.); (Y.-T.L.); (W.-L.F.); (C.-Y.W.); (Y.-Y.L.); (P.-K.H.); (C.-P.L.); (M.-T.C.)
- Chest Department, Taipei Veterans General Hospital, Taipei 11217, Taiwan
| | - Po-Kuei Hsu
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan; (Y.-W.C.); (P.-I.H.); (W.-L.L.); (Y.-T.L.); (W.-L.F.); (C.-Y.W.); (Y.-Y.L.); (P.-K.H.); (C.-P.L.); (M.-T.C.)
- Department of Surgery, Taipei Veterans General Hospital, Taipei 112, Taiwan
| | - Wen-Chang Lin
- Institute of Biomedical Sciences, Academia Sinica, Taipei 115, Taiwan;
| | - Chung-Pin Li
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan; (Y.-W.C.); (P.-I.H.); (W.-L.L.); (Y.-T.L.); (W.-L.F.); (C.-Y.W.); (Y.-Y.L.); (P.-K.H.); (C.-P.L.); (M.-T.C.)
- Department of Medical Education, Taipei Veterans General Hospital, Taipei 112, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei 112, Taiwan
| | - Ming-Teh Chen
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan; (Y.-W.C.); (P.-I.H.); (W.-L.L.); (Y.-T.L.); (W.-L.F.); (C.-Y.W.); (Y.-Y.L.); (P.-K.H.); (C.-P.L.); (M.-T.C.)
- Department of Neurosurgery, Taipei Veterans General Hospital, Taipei 112, Taiwan
- Department of Medical Education, Taipei Veterans General Hospital, Taipei 112, Taiwan
| | - Chian-Shiu Chien
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 112, Taiwan; (Y.-P.Y.); (A.C.-L.L.); (Y.-C.C.)
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan; (Y.-W.C.); (P.-I.H.); (W.-L.L.); (Y.-T.L.); (W.-L.F.); (C.-Y.W.); (Y.-Y.L.); (P.-K.H.); (C.-P.L.); (M.-T.C.)
- Correspondence: (C.-S.C.); (M.-L.W.); Tel.: +886-2-5568-1156 (M.-L.W.); Fax: +886-2-2875-7435 (M.-L.W.)
| | - Mong-Lien Wang
- Department of Medical Research, Taipei Veterans General Hospital, Taipei 112, Taiwan; (Y.-P.Y.); (A.C.-L.L.); (Y.-C.C.)
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan; (Y.-W.C.); (P.-I.H.); (W.-L.L.); (Y.-T.L.); (W.-L.F.); (C.-Y.W.); (Y.-Y.L.); (P.-K.H.); (C.-P.L.); (M.-T.C.)
- Institute of Food Safety and Health Risk Assessment, College of Pharmaceutical Sciences, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
- Correspondence: (C.-S.C.); (M.-L.W.); Tel.: +886-2-5568-1156 (M.-L.W.); Fax: +886-2-2875-7435 (M.-L.W.)
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Chien HC, Liu C, Hsu PK, Hsu HS. The application of mobile computed tomography for the localization of small lung lesions. Formos J Surg 2022. [DOI: 10.4103/fjs.fjs_109_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Hsu PK, Lee YY, Chuang LC, Ting CK, Tsou MY. Nonintubated versus intubated “one-stage” preoperative localization and thoracoscopic lung resection. JTCVS Tech 2021; 10:517-525. [PMID: 34977800 PMCID: PMC8691827 DOI: 10.1016/j.xjtc.2021.09.032] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 09/14/2021] [Indexed: 01/05/2023] Open
Abstract
Objective Nonintubated anesthesia, electromagnetic navigation (EMN)-guided preoperative localization, and uniportal video-assisted thoracic surgery (VATS) are recent innovations in minimally invasive thoracic surgery. This study aimed to explore the feasibility of applying nonintubated anesthesia in a “one-stage” localization and resection workflow. Methods Patients who underwent EMN-guided preoperative percutaneous localization with indocyanine green (ICG) and uniportal VATS were included. Perioperative data were compared between patients receiving nonintubated anesthesia and those receiving general anesthesia with endotracheal intubation. Results Forty-six patients with a total of 50 nodules were included in the study. Overall, finger palpation could be avoided in 94% of the nodules, whereas fluorescent green signals with a clear border on the pleural surface were noted in 91.3% (21 of 23) of nodules in the nonintubated group and 88.9% (24 of 27) of nodules in the intubated group. Intraoperatively, the nonintubated group had a lower median pH (7.33 [interquartile range (IQR), 7.28-7.40] vs 7.41 [IQR, 7.38-7.44]; P = .003), higher median arterial CO2 (45.5 [IQR, 41.1-58.7] mm Hg vs 38.4 [IQR, 35.3-40.6] mm Hg; P < .001), and lower arterial oxygen (322 [IQR, 211-433] mm Hg vs 426 [IQR, 355-471] mm Hg; P = .005) levels compared with the intubated group. The nonintubated group also had a shorter median registration time (2.0 [IQR, 1.0-3.0] minutes vs 3.0 [IQR, 2.0-8.0] minutes; P = .008) and total time in the operating room (150 [IQR, 130-175] minutes vs 170 [IQR, 135-203] minutes; P = .035), whereas no between-group differences were seen in localization and operative time. The duration of chest drainage, postoperative complications, pathologic diagnosis, and margins were similar in the 2 groups. Conclusions Nonintubated “one-stage” EMN-guided percutaneous ICG localization and uniportal VATS can be an option for selected patients undergoing treatment for small peripheral nodules.
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Affiliation(s)
- Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Address for reprints: Po-Kuei Hsu, MD, PhD, Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Rd, Taipei, Taiwan.
| | - Yi-Ying Lee
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Lin-Chi Chuang
- Department of Nursing, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chien-Kun Ting
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Anesthesiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Mei-Yung Tsou
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Anesthesiology, Taipei Veterans General Hospital, Taipei, Taiwan
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Evans RPT, Kamarajah SK, Bundred J, Nepogodiev D, Hodson J, van Hillegersberg R, Gossage J, Vohra R, Griffiths EA, Singh P, Evans RPT, Hodson J, Kamarajah SK, Griffiths EA, Singh P, Alderson D, Bundred J, Evans RPT, Gossage J, Griffiths EA, Jefferies B, Kamarajah SK, McKay S, Mohamed I, Nepogodiev D, Siaw- Acheampong K, Singh P, van Hillegersberg R, Vohra R, Wanigasooriya K, Whitehouse T, Gjata A, Moreno JI, Takeda FR, Kidane B, Guevara Castro R, Harustiak T, Bekele A, Kechagias A, Gockel I, Kennedy A, Da Roit A, Bagajevas A, Azagra JS, Mahendran HA, Mejía-Fernández L, Wijnhoven BPL, El Kafsi J, Sayyed RH, Sousa M, Sampaio AS, Negoi I, Blanco R, Wallner B, Schneider PM, Hsu PK, Isik A, Gananadha S, Wills V, Devadas M, Duong C, Talbot M, Hii MW, Jacobs R, Andreollo NA, Johnston B, Darling G, Isaza-Restrepo A, Rosero G, Arias-Amézquita F, Raptis D, Gaedcke J, Reim D, Izbicki J, Egberts JH, Dikinis S, Kjaer DW, Larsen MH, Achiam MP, Saarnio J, Theodorou D, Liakakos T, Korkolis DP, Robb WB, Collins C, Murphy T, Reynolds J, Tonini V, Migliore M, Bonavina L, Valmasoni M, Bardini R, Weindelmayer J, Terashima M, White RE, Alghunaim E, Elhadi M, Leon-Takahashi AM, Medina-Franco H, Lau PC, Okonta KE, Heisterkamp J, Rosman C, van Hillegersberg R, Beban G, Babor R, Gordon A, Rossaak JI, Pal KMI, Qureshi AU, Naqi SA, Syed AA, Barbosa J, Vicente CS, Leite J, Freire J, Casaca R, Costa RCT, Scurtu RR, Mogoanta SS, Bolca C, Constantinoiu S, Sekhniaidze D, Bjelović M, So JBY, Gačevski G, Loureiro C, Pera M, Bianchi A, Moreno Gijón M, Martín Fernández J, Trugeda Carrera MS, Vallve-Bernal M, Cítores Pascual MA, Elmahi S, Hedberg J, Mönig S, Gutknecht S, Tez M, Guner A, Tirnaksiz TB, Colak E, Sevinç B, Hindmarsh A, Khan I, Khoo D, Byrom R, Gokhale J, Wilkerson P, Jain P, Chan D, Robertson K, Iftikhar S, Skipworth R, Forshaw M, Higgs S, Gossage J, Nijjar R, Viswanath YKS, Turner P, Dexter S, Boddy A, Allum WH, Oglesby S, Cheong E, Beardsmore D, Vohra R, Maynard N, Berrisford R, Mercer S, Puig S, Melhado R, Kelty C, Underwood T, Dawas K, Lewis W, Al-Bahrani A, Bryce G, Thomas M, Arndt AT, Palazzo F, Meguid RA, Fergusson J, Beenen E, Mosse C, Salim J, Cheah S, Wright T, Cerdeira MP, McQuillan P, Richardson M, Liem H, Spillane J, Yacob M, Albadawi F, Thorpe T, Dingle A, Cabalag C, Loi K, Fisher OM, Ward S, Read M, Johnson M, Bassari R, Bui H, Cecconello I, Sallum RAA, da Rocha JRM, Lopes LR, Tercioti V, Coelho JDS, Ferrer JAP, Buduhan G, Tan L, Srinathan S, Shea P, Yeung J, Allison F, Carroll P, Vargas-Barato F, Gonzalez F, Ortega J, Nino-Torres L, Beltrán-García TC, Castilla L, Pineda M, Bastidas A, Gómez-Mayorga J, Cortés N, Cetares C, Caceres S, Duarte S, Pazdro A, Snajdauf M, Faltova H, Sevcikova M, Mortensen PB, Katballe N, Ingemann T, Morten B, Kruhlikava I, Ainswort AP, Stilling NM, Eckardt J, Holm J, Thorsteinsson M, Siemsen M, Brandt B, Nega B, Teferra E, Tizazu A, Kauppila JS, Koivukangas V, Meriläinen S, Gruetzmann R, Krautz C, Weber G, Golcher H, Emons G, Azizian A, Ebeling M, Niebisch S, Kreuser N, Albanese G, Hesse J, Volovnik L, Boecher U, Reeh M, Triantafyllou S, Schizas D, Michalinos A, Baili E, Mpoura M, Charalabopoulos A, Manatakis DK, Balalis D, Bolger J, Baban C, Mastrosimone A, McAnena O, Quinn A, Súilleabháin CBÓ, Hennessy MM, Ivanovski I, Khizer H, Ravi N, Donlon N, Cervellera M, Vaccari S, Bianchini S, Sartarelli L, Asti E, Bernardi D, Merigliano S, Provenzano L, Scarpa M, Saadeh L, Salmaso B, De Manzoni G, Giacopuzzi S, La Mendola R, De Pasqual CA, Tsubosa Y, Niihara M, Irino T, Makuuchi R, Ishii K, Mwachiro M, Fekadu A, Odera A, Mwachiro E, AlShehab D, Ahmed HA, Shebani AO, Elhadi A, Elnagar FA, Elnagar HF, Makkai-Popa ST, Wong LF, Yunrong T, Thanninalai S, Aik HC, Soon PW, Huei TJ, Basave HNL, Cortés-González R, Lagarde SM, van Lanschot JJB, Cords C, Jansen WA, Martijnse I, Matthijsen R, Bouwense S, Klarenbeek B, Verstegen M, van Workum F, Ruurda JP, van der Veen A, van den Berg JW, Evenett N, Johnston P, Patel R, MacCormick A, Young M, Smith B, Ekwunife C, Memon AH, Shaikh K, Wajid A, Khalil N, Haris M, Mirza ZU, Qudus SBA, Sarwar MZ, Shehzadi A, Raza A, Jhanzaib MH, Farmanali J, Zakir Z, Shakeel O, Nasir I, Khattak S, Baig M, Noor MA, Ahmed HH, Naeem A, Pinho AC, da Silva R, Matos H, Braga T, Monteiro C, Ramos P, Cabral F, Gomes MP, Martins PC, Correia AM, Videira JF, Ciuce C, Drasovean R, Apostu R, Ciuce C, Paitici S, Racu AE, Obleaga CV, Beuran M, Stoica B, Ciubotaru C, Negoita V, Cordos I, Birla RD, Predescu D, Hoara PA, Tomsa R, Shneider V, Agasiev M, Ganjara I, Gunjić D, Veselinović M, Babič T, Chin TS, Shabbir A, Kim G, Crnjac A, Samo H, Díez del Val I, Leturio S, Díez del Val I, Leturio S, Ramón JM, Dal Cero M, Rifá S, Rico M, Pagan Pomar A, Martinez Corcoles JA, Rodicio Miravalles JL, Pais SA, Turienzo SA, Alvarez LS, Campos PV, Rendo AG, García SS, Santos EPG, Martínez ET, Fernández Díaz MJ, Magadán Álvarez C, Concepción Martín V, Díaz López C, Rosat Rodrigo A, Pérez Sánchez LE, Bailón Cuadrado M, Tinoco Carrasco C, Choolani Bhojwani E, Sánchez DP, Ahmed ME, Dzhendov T, Lindberg F, Rutegård M, Sundbom M, Mickael C, Colucci N, Schnider A, Er S, Kurnaz E, Turkyilmaz S, Turkyilmaz A, Yildirim R, Baki BE, Akkapulu N, Karahan O, Damburaci N, Hardwick R, Safranek P, Sujendran V, Bennett J, Afzal Z, Shrotri M, Chan B, Exarchou K, Gilbert T, Amalesh T, Mukherjee D, Mukherjee S, Wiggins TH, Kennedy R, McCain S, Harris A, Dobson G, Davies N, Wilson I, Mayo D, Bennett D, Young R, Manby P, Blencowe N, Schiller M, Byrne B, Mitton D, Wong V, Elshaer A, Cowen M, Menon V, Tan LC, McLaughlin E, Koshy R, Sharp C, Brewer H, Das N, Cox M, Al Khyatt W, Worku D, Iqbal R, Walls L, McGregor R, Fullarton G, Macdonald A, MacKay C, Craig C, Dwerryhouse S, Hornby S, Jaunoo S, Wadley M, Baker C, Saad M, Kelly M, Davies A, Di Maggio F, McKay S, Mistry P, Singhal R, Tucker O, Kapoulas S, Powell-Brett S, Davis P, Bromley G, Watson L, Verma R, Ward J, Shetty V, Ball C, Pursnani K, Sarela A, Sue Ling H, Mehta S, Hayden J, To N, Palser T, Hunter D, Supramaniam K, Butt Z, Ahmed A, Kumar S, Chaudry A, Moussa O, Kordzadeh A, Lorenzi B, Wilson M, Patil P, Noaman I, Willem J, Bouras G, Evans R, Singh M, Warrilow H, Ahmad A, Tewari N, Yanni F, Couch J, Theophilidou E, Reilly JJ, Singh P, van Boxel G, Akbari K, Zanotti D, Sgromo B, Sanders G, Wheatley T, Ariyarathenam A, Reece-Smith A, Humphreys L, Choh C, Carter N, Knight B, Pucher P, Athanasiou A, Mohamed I, Tan B, Abdulrahman M, Vickers J, Akhtar K, Chaparala R, Brown R, Alasmar MMA, Ackroyd R, Patel K, Tamhankar A, Wyman A, Walker R, Grace B, Abbassi N, Slim N, Ioannidi L, Blackshaw G, Havard T, Escofet X, Powell A, Owera A, Rashid F, Jambulingam P, Padickakudi J, Ben-Younes H, McCormack K, Makey IA, Karush MK, Seder CW, Liptay MJ, Chmielewski G, Rosato EL, Berger AC, Zheng R, Okolo E, Singh A, Scott CD, Weyant MJ, Mitchell JD. Postoperative outcomes in oesophagectomy with trainee involvement. BJS Open 2021; 5:zrab132. [PMID: 35038327 PMCID: PMC8763367 DOI: 10.1093/bjsopen/zrab132] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 11/15/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The complexity of oesophageal surgery and the significant risk of morbidity necessitates that oesophagectomy is predominantly performed by a consultant surgeon, or a senior trainee under their supervision. The aim of this study was to determine the impact of trainee involvement in oesophagectomy on postoperative outcomes in an international multicentre setting. METHODS Data from the multicentre Oesophago-Gastric Anastomosis Study Group (OGAA) cohort study were analysed, which comprised prospectively collected data from patients undergoing oesophagectomy for oesophageal cancer between April 2018 and December 2018. Procedures were grouped by the level of trainee involvement, and univariable and multivariable analyses were performed to compare patient outcomes across groups. RESULTS Of 2232 oesophagectomies from 137 centres in 41 countries, trainees were involved in 29.1 per cent of them (n = 650), performing only the abdominal phase in 230, only the chest and/or neck phases in 130, and all phases in 315 procedures. For procedures with a chest anastomosis, those with trainee involvement had similar 90-day mortality, complication and reoperation rates to consultant-performed oesophagectomies (P = 0.451, P = 0.318, and P = 0.382, respectively), while anastomotic leak rates were significantly lower in the trainee groups (P = 0.030). Procedures with a neck anastomosis had equivalent complication, anastomotic leak, and reoperation rates (P = 0.150, P = 0.430, and P = 0.632, respectively) in trainee-involved versus consultant-performed oesophagectomies, with significantly lower 90-day mortality in the trainee groups (P = 0.005). CONCLUSION Trainee involvement was not found to be associated with significantly inferior postoperative outcomes for selected patients undergoing oesophagectomy. The results support continued supervised trainee involvement in oesophageal cancer surgery.
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Ishola AA, Chien CS, Yang YP, Chien Y, Yarmishyn AA, Tsai PH, Chen JCY, Hsu PK, Luo YH, Chen YM, Liang KH, Lan YT, Huo TI, Ma HI, Chen MT, Wang ML, Chiou SH. Oncogenic circRNA hsa_circ_0000190 modulates EGFR/ERK pathway in promoting NSCLC. Cancer Res 2021; 82:75-89. [PMID: 34753774 DOI: 10.1158/0008-5472.can-21-1473] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 09/28/2021] [Accepted: 11/05/2021] [Indexed: 12/24/2022]
Abstract
Lung cancers (LC) are the leading cause of cancer-related mortality worldwide, and the majority of LC are non-small cell lung carcinoma (NSCLC). Overexpressed or activated EGFR has been associated with a poor prognosis in NSCLC. We previously identified a circular non-coding RNA, hsa_circ_0000190 (C190), as a negative prognostic biomarker of LC. Here we attempted to dissect the mechanistic function of C190 and test the potential of C190 as a therapeutic target in NSCLC. C190 was upregulated in both NSCLC clinical samples and cell lines. Activation of the EGFR pathway increased C190 expression through a MAPK/ERK-dependent mechanism. Transient and stable overexpression of C190 induced ERK1/2 phosphorylation, proliferation, and migration in vitro and xenograft tumor growth in vivo. RNA sequencing and Expression2Kinases (X2K) analysis indicated that kinases associated with cell cycle and global translation are involved in C190-activated networks, including CDKs and p70S6K, which were further validated by immunoblotting. CRISPR/Cas13a-mediated knockdown of C190 decreased proliferation and migration of NSCLC cells in vitro and suppressed tumor growth in vivo. TargetScan and CircInteractome databases predicted that C190 targets CDKs by sponging miR-142-5p. Analysis of clinical LC samples showed that C190, CDK1, and CDK6 expression were significantly higher in advanced-stage LC than in early-stage LC. In summary, C190 is directly involved in EGFR-MAPK-ERK signaling and may serve as a potential therapeutic target for the treatment of NSCLC.
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Affiliation(s)
| | - Chian-Shiu Chien
- Department of Medical Research, Taipei Veterans General Hospital
| | - Yi-Ping Yang
- Department of Medical Research, Taipei Veterans General Hospital
| | - Yueh Chien
- Department of Medical Research, Taipei Veterans General Hospital
| | | | - Ping-Hsing Tsai
- Department of Medical Research, Taipei Veterans General Hospital
| | | | - Po-Kuei Hsu
- Department of Surgery, Taipei Veterans General Hospital
| | | | | | - Kung-Hao Liang
- Liver Research Center, Department of Hepato-Gastroenterology, Chang Gung Memorial Hospital
| | | | - Teh-Ia Huo
- Department of Medical Research, Taipei Veterans General Hospital
| | - Hsin-I Ma
- Department of Neurological Surgery, Tri-Service General Hospital and National Defense Medical Center
| | - Ming-Teh Chen
- Department of Neurosurgery, Taipei Veterans General Hospital
| | - Mong-Lien Wang
- Department of Medical Research, National Yang Ming University
| | - Shih-Hwa Chiou
- Department of Medical Research, Taipei Veterans General Hospital
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25
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Pai CP, Hsu PK, Chien LI, Huang CS, Hsu HS. Clinical outcome of patients after recurrent laryngeal nerve lymph node dissection for oesophageal squamous cell carcinoma. Interact Cardiovasc Thorac Surg 2021; 34:393-401. [PMID: 34734236 PMCID: PMC8860418 DOI: 10.1093/icvts/ivab293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 08/26/2021] [Accepted: 09/20/2021] [Indexed: 12/05/2022] Open
Abstract
OBJECTIVES Recurrent laryngeal nerve lymph node dissection (LND) has been incorporated into oesophagectomy for patients with oesophageal squamous cell carcinoma, but with uncertain oncological efficacy. METHODS The data of patients with oesophageal squamous cell carcinoma, including who underwent upfront surgery (surgery group) and those who received neoadjuvant therapy followed by surgery (neoadjuvant chemoradiotherapy group), were retrospectively examined. The overall survival (OS) and disease-free survival (DFS) were compared between patients with and without recurrent laryngeal nerve LND. RESULTS Among the 312 patients, no significant differences were found in 3-year OS and DFS between patients with and without recurrent laryngeal nerve LND in the entire cohort (OS: 57% vs 52%, P = 0.33; DFS: 47% vs 41%, P = 0.186), or the surgery group (n = 173, OS: 69% vs 58%, P = 0.43; DFS: 52% vs. 48%, P = 0.30) and the neoadjuvant chemoradiotherapy group (n = 139, OS: 44% vs 43%, P = 0.44; DFS: 39% vs 32%, P = 0.27). However, among patients with clinical positive recurrent laryngeal nerve lymph node involvement before treatment, there was significant OS and DFS differences between patients with and without recurrent laryngeal nerve LND (OS: 62% vs 33%, P = 0.029; DFS: 49% vs 26%, P = 0.031). CONCLUSIONS Recurrent laryngeal nerve LND is not a significant prognostic factor in patients with oesophageal squamous cell carcinoma; however, it is associated with better outcomes in patients with pre-treatment radiological evidence of recurrent laryngeal nerve lymph node involvement.
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Affiliation(s)
- Chu-Pin Pai
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Ling-I Chien
- Department of Nursing, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chien-Sheng Huang
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Han-Shui Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
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26
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Hsu PK, Chien LI, Huang CS, Yeh YC, Huang PI, Chen MH, Chen SY, Yen CC, Hsu HS. ASO Visual Abstract: Treatment Patterns and Outcomes for Patients with Esophageal Cancer-An Analysis of a Multidisciplinary Tumor Board Database. Ann Surg Oncol 2021. [PMID: 34514522 DOI: 10.1245/s10434-021-10678-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Po-Kuei Hsu
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan. .,Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, Taipei, Taiwan.
| | - Ling-I Chien
- Department of Nursing, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chien-Sheng Huang
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, Taipei, Taiwan
| | - Yi-Chen Yeh
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Department of Pathology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Pin-I Huang
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Radiation Oncology, Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ming-Huang Chen
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Medical Oncology, Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Sheng-Yu Chen
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Medical Oncology, Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chueh-Chuan Yen
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Medical Oncology, Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Han-Shui Hsu
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, Taipei, Taiwan
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27
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Hsu PK, Chien LI, Huang CS, Yeh YC, Huang PI, Chen MH, Chen SY, Yen CC, Hsu HS. Treatment Patterns and Outcomes in Patients with Esophageal Cancer: An Analysis of a Multidisciplinary Tumor Board Database. Ann Surg Oncol 2021; 29:572-585. [PMID: 34387767 DOI: 10.1245/s10434-021-10568-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Accepted: 07/20/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND Multidisciplinary management strategies are standard in esophageal cancer. Based on a multidisciplinary tumor board (MTB) database in a high-volume center, we aimed to evaluate real-world treatment patterns and patient outcomes in patients with esophageal cancer. In addition, we determined the impact of MTB discussions on patient prognosis. METHODS Patients diagnosed with esophageal cancer between 2010 and 2019 were retrospectively reviewed. The pattern of treatment modalities and overall survival (OS) of patients with limited, locally advanced, and advanced/metastatic disease were reported. RESULTS Data from 1132 patients, including 247 patients with limited esophageal cancer, 606 patients with locally advanced esophageal cancer, and 279 patients with advanced/metastatic esophageal cancer were included. Upfront surgery was the most common (56.3%) treatment modality for patients with limited esophageal cancer, while treatment for locally advanced esophageal cancer included upfront surgery (19.1%), neoadjuvant chemoradiotherapy (44.9%), and definitive chemoradiotherapy (36.0%); however, 27.9% of patients undergoing neoadjuvant chemoradiotherapy did not receive planned esophagectomy. Definitive chemoradiotherapy was mainly used for patients with locally advanced and advanced/metastatic disease, but had an incompletion rate of 22.0% and 33.7%, respectively. Regarding survival, the 5-year OS rates were 56.4%, 26.3%, and 5.1% in patients with limited, locally advanced, and advanced/metastatic disease, respectively. Additionally, patients whose clinical management was discussed in the MTB had a significantly better 5-year OS rate than the other patients (27.3% vs. 20.5%, p < 0.001). CONCLUSIONS We report the real-world data of treatment patterns and patient outcomes in patients with esophageal cancer with respect to multidisciplinary management, and demonstrate the positive impact of MTB discussions on patient prognosis.
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Affiliation(s)
- Po-Kuei Hsu
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan. .,Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.
| | - Ling-I Chien
- Department of Nursing, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chien-Sheng Huang
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Chen Yeh
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Department of Pathology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Pin-I Huang
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Radiation Oncology, Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ming-Huang Chen
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Medical Oncology, Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Sheng-Yu Chen
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Medical Oncology, Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chueh-Chuan Yen
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Medical Oncology, Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Han-Shui Hsu
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
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Affiliation(s)
- Ying-Che Ting
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Lin-Chi Chuang
- Department of Nursing, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
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29
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Kuo YH, Hsu PK, Wu JC, Huang WC, Tu TH. Cloward’s approach for Pancoast neurogenic tumors: illustrative cases. Journal of Neurosurgery: Case Lessons 2021; 1:CASE2065. [PMID: 36046516 PMCID: PMC9394693 DOI: 10.3171/case2065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 04/09/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND Pancoast tumors are a wide range of tumors located in the apex of the lung. Traditional surgery for Pancoast neurogenic tumors frequently involves extensive approaches, whether anterior or posterior or a combination, in which osteotomies are sometimes required. In this study, the authors proposed a less invasive surgical strategy using the standard Cloward’s approach for complete resection of a schwannoma arising from the T1 nerve root. OBSERVATIONS Two patients, each harboring a large T1 tumor, one on each side, underwent Cloward’s approach with and without thoracoscopic surgery. Both patients had complete resection of the tumor. Considering the benign and encapsulated nature of neurogenic tumors, Cloward’s approach under neuromonitoring, which is a common procedure for anterior cervical discectomy for most neurosurgeons, is a safe and less invasive alternative for Pancoast neurogenic tumors. For patients whose tumor cannot be removed completely via Cloward’s approach, video-assisted thoracoscopic surgery is a viable backup plan with minimal invasiveness. LESSONS Cloward’s approach is a viable option for Pancoast neurogenic tumors.
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Affiliation(s)
- Yi-Hsuan Kuo
- Department of Neurosurgery, Neurological Institute
- School of Medicine and
- School of Medicine and
| | - Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan; and
- Institute of Biomedical Informatics, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Jau-Ching Wu
- Department of Neurosurgery, Neurological Institute
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan; and
| | - Wen-Cheng Huang
- Department of Neurosurgery, Neurological Institute
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan; and
| | - Tsung-Hsi Tu
- Department of Neurosurgery, Neurological Institute
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan; and
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Liu CY, Hsu PK, Leong KI, Ting CK, Tsou MY. Is tubeless uniportal video-assisted thoracic surgery for pulmonary wedge resection a safe procedure? Eur J Cardiothorac Surg 2021; 58:i70-i76. [PMID: 32182334 DOI: 10.1093/ejcts/ezaa061] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 01/14/2020] [Accepted: 02/04/2020] [Indexed: 01/22/2023] Open
Abstract
OBJECTIVES Tubeless uniportal video-assisted thoracic surgery (VATS), using a uniportal approach and non-intubated anaesthesia while avoiding postoperative chest drain insertion, for patients undergoing thoracoscopic surgery has been demonstrated to be feasible in selected cases. However, to date, the safety of the procedure has not been studied. METHODS We reviewed consecutive patients undergoing non-intubated uniportal VATS for pulmonary wedge resection at 2 medical centres between August 2016 and October 2019. The decision to avoid chest drain insertion was made in selected candidates. For those candidates in whom a tubeless procedure was performed, postoperative chest X-rays (CXRs) were taken on the day of the surgery [operation (OP) day], on postoperative day 1 and 1-2 weeks later. The factors associated with abnormal CXR findings were studied. RESULTS Among 135 attempts to avoid chest drain insertion, 13 (9.6%) patients ultimately required a postoperative chest drain. Among 122 patients in which a tubeless procedure was performed, 26 (21.3%) and 47 (38.5%) had abnormal CXR findings on OP day and postoperative day 1, respectively. Among them, 3 (2.5%) patients developed clinically significant abnormal CXRs and required intercostal drainage. Primary spontaneous pneumothorax was independently associated with a higher risk of postoperative abnormal CXRs. CONCLUSIONS Tubeless uniportal VATS for pulmonary wedge resection can be safely performed in selected patients. Most patients with postoperative abnormal CXRs presented subclinical symptoms that spontaneously resolved; only 2.5% of patients with postoperative abnormal CXRs required drainage.
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Affiliation(s)
- Chao-Yu Liu
- School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Division of Thoracic Surgery, Department of Surgery, Far-Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Po-Kuei Hsu
- School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ka-I Leong
- Division of Thoracic Surgery, Department of Surgery, Far-Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Chien-Kun Ting
- School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Department of Anesthesiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Mei-Yung Tsou
- School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Department of Anesthesiology, Taipei Veterans General Hospital, Taipei, Taiwan
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31
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Shyr BS, Huang CS, Chen HS, Hsu PK, Chiu CH, Hsu HS, Tsai CM, Chen YM. Sequence For Surgical Resection of Primary Lung Tumor For Oligometastatic Non-Small Cell Lung Cancer. Ann Thorac Surg 2021; 113:1333-1340. [PMID: 33964254 DOI: 10.1016/j.athoracsur.2021.04.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 03/30/2021] [Accepted: 04/07/2021] [Indexed: 11/01/2022]
Abstract
BACKGROUND Differing surgical series for the treatment of primary lung tumor with synchronous oligometastatic stage IV non-small cell lung cancer (NSCLC) have been published; however, outcomes remain ambiguous. METHODS Patients with synchronous oligometastatic stage IV NSCLC treated from 2005 to 2017 were enrolled to identify the impact of treatment sequence (primary lung resection versus systemic treatment) on progression-free survival (PFS) and overall survival (OS). RESULTS Fifty-one patients received tumor resection (84% adenocarcinoma, 55% non-smokers, and 65% driver gene mutation). Resection occurred before or after systemic treatment in 33 (64.7%) and 18 (35.3%) patients, respectively. Patients who received resection first were older (62.1 vs. 54 year) and at a less advanced intrathoracic stage (18% vs. 44%). No significant differences were noted regarding perioperative complication (30% vs. 28%), length of hospital stay (9.0 vs. 10.5 days), percentage of disease progression (91% vs. 94%), overall death (70% vs. 78%), median PFS (14.0 vs. 22.8 months) and OS (44.6 vs. 53.2 months). Patients with single-organ metastasis had significantly longer PFS and OS than those with oligometastases (17.5 vs. 12.8 months, p=0.040 and 55.6 vs. 39.8 months, p=0.035), respectively. Multivariable Cox analysis identified non-solitary metastasis as the only independent predictor of PFS (hazard ratio 2.27; 95% CI, 1.07-4.81, p=0.033). CONCLUSIONS Primary lung resection before or after induction systemic therapy may benefit patients with oligometastatic NSCLC. Future randomized clinical trials examining the effect of treatment sequence is recommended.
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Affiliation(s)
- Bor-Shiuan Shyr
- Department of Surgery, Taipei Veterans General Hospital; Taipei, Taiwan
| | - Chien-Sheng Huang
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital; Taipei, Taiwan; School of Medicine, National Yang-Ming Chiao Tung University, Taiwan; School of Medicine, National Yang-Ming University, Taiwan.
| | - Hui-Shan Chen
- Department of Health Care Administration, Chang Jung Christian University, Tainan City, Taiwan
| | - Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital; Taipei, Taiwan
| | - Chao-Hua Chiu
- Division of Thoracic Oncology, Department of Chest Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Han-Shui Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital; Taipei, Taiwan
| | - Chun-Ming Tsai
- Division of Thoracic Oncology, Department of Chest Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yuh-Min Chen
- Division of Thoracic Oncology, Department of Chest Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
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Chen YC, Lin YH, Chien HC, Hsu PK, Hung JJ, Huang CS, Hsieh CC, Hsu WH, Hsu HS. Preoperative consolidation-to-tumor ratio is effective in the prediction of lymph node metastasis in patients with pulmonary ground-glass component nodules. Thorac Cancer 2021; 12:1203-1209. [PMID: 33629518 PMCID: PMC8046132 DOI: 10.1111/1759-7714.13899] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 02/04/2021] [Accepted: 02/04/2021] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Preoperative positron emission tomography/computed tomography (PET/CT) is recommended as a guideline for staging of lung cancer. However, for patients with pulmonary ground-glass opacity (GGO) nodules who are supposed to have a relatively low risk of incidence of lymphatic metastasis, it remains uncertain whether PET/CT is more effective than consolidation-to-tumor ratio (CTR) in the prediction of regional lymphatic metastasis. METHODS The data on patients who underwent surgery for lung cancer from 2011 to 2016 were collected retrospectively, which included CTR, results of PET/CT, and pathological characteristics. The patients who had undergone preoperative PET/CT were identified to find the risk factors for lymphatic metastasis. A receiver operating characteristic (ROC) curve and multiple logistic regression was utilized to clarify the predictive value of CTR and main tumor maximal standardized uptake value (SUVmax). RESULTS Among 217 patients who had PET/CT before lobectomy, chest computed tomography revealed that 75 patients had CTR greater than 62%. The patients with lymphatic metastasis were shown to have higher CTR and higher main tumor SUVmax. Multiple logistic regression showed that younger age (<60 years), higher main tumor SUVmax on PET/CT, and greater CTR were independent predictive factors for lymphatic metastasis. The area under the ROC curve was comparable, 0.817 for CTR, and 0.816 for main tumor SUVmax. CONCLUSIONS The present study revealed that CTR was not inferior to main tumor SUVmax considering the predictive power for lymphatic metastasis preoperatively in lung cancer patients with a GGO component. PET/CT might not be necessary preoperatively in selected patients.
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Affiliation(s)
- Yi-Chung Chen
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Han Lin
- Division of Thoracic Surgery, Department of Surgery, Min-Sheng General Hospital, Taoyuan, Taiwan
| | - Hung-Che Chien
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Emergency and Critical Care Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Jung-Jyh Hung
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chien-Sheng Huang
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chih-Cheng Hsieh
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,Department of Surgery, New Taipei City Hospital, Sanchong, New Taipei City, Taiwan
| | - Wen-Hu Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Han-Shui Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Emergency and Critical Care Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan
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Yeh JCY, Yu WH, Yang CK, Chien LI, Lin KH, Huang WS, Hsu PK. Predicting aggressive histopathological features in esophageal cancer with positron emission tomography using a deep convolutional neural network. Ann Transl Med 2021; 9:37. [PMID: 33553330 PMCID: PMC7859760 DOI: 10.21037/atm-20-1419] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Background The presence of lymphovascular invasion (LVI) and perineural invasion (PNI) are of great prognostic importance in esophageal squamous cell carcinoma. Currently, positron emission tomography (PET) scans are the only means of functional assessment prior to treatment. We aimed to predict the presence of LVI and PNI in esophageal squamous cell carcinoma using PET imaging data by training a three-dimensional convolution neural network (3D-CNN). Methods Seven hundred and ninety-eight PET scans of patients with esophageal squamous cell carcinoma and 309 PET scans of patients with stage I lung cancer were collected. In the first part of this study, we built a 3D-CNN based on a residual network, ResNet, for a task to classify the scans into esophageal cancer or lung cancer. In the second stage, we collected the PET scans of 278 patients undergoing esophagectomy for a task to classify and predict the presence of LVI/PNI. Results In the first part, the model performance attained an area under the receiver operating characteristic curve (AUC) of 0.860. In the second part, we randomly split 80%, 10%, and 10% of our dataset into training set, validation set and testing set, respectively, for a task to classify the scans into the presence of LVI/PNI and evaluated the model performance on the testing set. Our 3D-CNN model attained an AUC of 0.668 in the testing set, which shows a better discriminative ability than random guessing. Conclusions A 3D-CNN can be trained, using PET imaging datasets, to predict LNV/PNI in esophageal cancer with acceptable accuracy.
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Affiliation(s)
| | | | | | - Ling-I Chien
- Department of Nursing, Taipei Veterans General Hospital, Taipei
| | - Ko-Han Lin
- Department of Nuclear Medicine, Taipei Veterans General Hospital, Taipei
| | - Wen-Sheng Huang
- Department of Nuclear Medicine, Taipei Veterans General Hospital, Taipei
| | - Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital and School of Medicine, National Yang-Ming University, Taipei
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Huang CS, Chien HC, Chen CK, Yeh YC, Hsu PK, Chen HS, Hsieh CC, Hsu HS, Huang BS, Shih CC. Significance of preoperative biopsy in radiological solid-dominant clinical stage I non-small-cell lung cancer. Interact Cardiovasc Thorac Surg 2020; 32:537-545. [PMID: 33332546 DOI: 10.1093/icvts/ivaa297] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 09/21/2020] [Accepted: 10/27/2020] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES The present study aimed to clarify the association between preoperative biopsy and surgical outcomes in clinical stage I non-small-cell lung cancer (NSCLC) with different proportions of ground-glass opacity (GGO). METHODS Data on patients who underwent pulmonary resection for NSCLC from 2006 to 2016 were drawn from a prospective registered database and analysed retrospectively. Patient characteristics collected included tumour size, location and staging, surgical approach, consolidation-tumour ratio, histopathology and the presence or absence of preoperative biopsy to identify the independent prognostic factors of disease-free survival (DFS) and cancer-specific survival. A 1:1 propensity score matching was conducted between the preoperative biopsy and reference groups based on their baseline characteristics measured before the decision for preoperative biopsy. RESULTS A total of 1427 patients were collected to achieve an overall 5-year DFS as 84.5% (median follow-up: 67.3 months), stratified to be 99.5% in the GGO-dominant group (n = 430) and 78.2% in the solid-dominant group (n = 997). Only 2 patients (0.5%) in the GGO-dominant group experienced tumour recurrence. For solid-dominant tumours matched with propensity scores (279 in preoperative biopsy vs 279 in reference group), the independent predictors of DFS included preoperative biopsy, sublobar resection, pathological staging and angiolymphatic invasion. Preoperative biopsy was a predictor of cancer-specific survival in univariable analysis but was not in multivariable analysis. Significant differences were also found between matched groups in those with late-delay surgery, but not in patients receiving preoperative biopsy with early-delay surgery (≤21 days). CONCLUSION Preoperative biopsy may worsen surgical outcomes in patients with clinical stage I, solid-dominant NSCLC.
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Affiliation(s)
- Chien-Sheng Huang
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Clinical Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Hung-Che Chien
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chun-Ku Chen
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Chen Yeh
- Department of Pathology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Hui-Shan Chen
- Department of Health Care Administration, Chang Jung Christian University, Tainan City, Taiwan
| | - Chih-Cheng Hsieh
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Han-Shui Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Biing-Shiun Huang
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chun-Che Shih
- Institute of Clinical Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Division of Cardiovascular Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
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Hsu PK, Yeh YC, Chien LI, Huang CS, Hsu HS. Clinicopathological Significance of Pathologic Complete Lymph Node Regression After Neoadjuvant Chemoradiotherapy in Esophageal Squamous Cell Carcinoma. Ann Surg Oncol 2020; 28:2048-2058. [PMID: 33216266 DOI: 10.1245/s10434-020-09363-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 09/23/2020] [Indexed: 02/01/2023]
Abstract
BACKGROUND Pathologic complete lymph node regression (LNR), where the lymph nodes show evidence of neoadjuvant treatment effect but have no viable residual tumor cells, is sometimes observed following neoadjuvant treatments and has been shown to be prognostic; conflicting results exist in the current literature. METHODS Patients who received neoadjuvant chemoradiotherapy (nCRT) followed by esophagectomy for squamous carcinoma (ESCC) were retrospectively reviewed and classified according to their LNR score; 0: N(-) with no evidence of tumor involvement or regression; 1: N(-) with evidence of complete regression; 2: N(+) with < 50% viable tumor; and 3: N(+) with > 50% viable tumor. RESULTS In total, 136 patients, comprising 73, 25, 16, and 22 patients with LNR scores of 0, 1, 2, or 3, respectively, were included. Pathologic complete LNR (LNR 1) was significantly associated with lower risks of lymphovascular invasion (0%, p < 0.001) and perineural invasion (4%, p = 0.038), and a higher rate of pathologic complete response in the primary tumor (76%, p < 0.001). The 5-year overall survival rates were 42.1%, 52.8%, and 8.0% in patients with an LNR score of 0, 1, and 2/3, respectively (p < 0.001). There was no significant difference between patients with LNR scores of 0 and 1 in overall survival (p = 0.454), disease-free survival (p = 0.501), and cumulative incidence of recurrences (hazard ratio 0.84, 95% confidence interval 0.432-1.623, p = 0.601). CONCLUSIONS Pathologic complete LNR could be an indicator of nCRT sensitivity and can be regarded as a good prognostic factor in patients with ESCC. In the survival curve analysis that included patients with lymph node regression (LNR) scores of 0 (blue), 1 (red), and 2/3 (green), we found that patients with pathologic complete LNR (LNR 1), which suggests prior positive nodal involvement, had similar outcomes as those without evidence of prior tumor involvement in lymph node (LNR0).
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Affiliation(s)
- Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, School of Medicine, National Yang-Ming University, Taipei, Taiwan.
| | - Yi-Chen Yeh
- Department of Pathology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ling-I Chien
- Department of Nursing, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chien-Sheng Huang
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Han-Shui Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, School of Medicine, National Yang-Ming University, Taipei, Taiwan
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Abstract
BACKGROUND Nonintubated video-assisted thoracic surgery (VATS) is widely used due to its acceptable postoperative outcomes. Transnasal humidified rapid-insufflation ventilatory exchange (THRIVE) has been successfully applied in cases of prolonged difficult intubation and intensive respiratory care in patients receiving VATS lobectomy. Thopaz Digital Chest Drainage System (THOPAZ) provides regulated negative pressure close to the patient's chest, optimizing drainage of the pleural and mediastinum. We explored the surgical outcomes of nonintubated VATS lung wedge resection and traditional wedge resection with a double-lumen endotracheal tube. METHODS Patients who received nonintubated VATS lung wedge resection (group A, n = 81) and traditional wedge resection with double-lumen endotracheal tube (group B, n = 79) during the period of November 2015 to April 2018 were enrolled in the study. Demographic data and operation outcomes were obtained and analyzed from review of patient medical charts. RESULTS Group B had significantly longer mean induction and operative times than group A. Similarly, group B suffered greater intraoperative blood loss, longer postoperative hospital stays, and increased chest tube retention times than group A. Group A had higher partial pressure of carbon dioxide levels in both the pre-one-lung and during one-lung ventilation periods than group B. Furthermore, group A showed lower serum pH levels during one-lung ventilation period. However; group A had significantly higher partial pressure of oxygen levels during one-lung ventilation than group B, although the differences in peripheral oxygen saturation were not statistically significant. CONCLUSION Our study demonstrated that nonintubated VATS using THRIVE and THOPAZ in lung wedge resection provides measurable benefits to patients.
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Affiliation(s)
- Hui-Hsuan Ke
- Department of Anesthesiology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Po-Kuei Hsu
- Department of Surgery, Division of Thoracic Surgery, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Anesthesiology, National Yang-Ming University, Taipei, Taiwan, ROC
| | - Mei-Yung Tsou
- Department of Anesthesiology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Anesthesiology, National Yang-Ming University, Taipei, Taiwan, ROC
| | - Chien-Kun Ting
- Department of Anesthesiology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Anesthesiology, National Yang-Ming University, Taipei, Taiwan, ROC
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Tsai PC, Hsu PK, Yeh YC, Chen CK, Chang YY, Huang CS, Hsu HS. Active surveillance or early resection for ground-glass nodules that need preoperative localization. J Surg Oncol 2020; 123:322-331. [PMID: 32989763 DOI: 10.1002/jso.26241] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 09/11/2020] [Accepted: 09/17/2020] [Indexed: 12/19/2022]
Abstract
INTRODUCTION Few studies have investigated the impact of active surveillance on pathological outcome ground-glass nodules (GGNs). We focused on GGNs that needed preoperative localization before resection and compared the pathological results between GGNs that underwent early resection or active surveillance. METHODS We retrospectively reviewed data of resected GGNs between January 2017 and December 2018. GGNs were classified by early resection (Group A) and active surveillance (Group B). Group B was subclassified as no (Group B1) and with (Group B2) growth, and intergroup comparison of pathological results was undertaken. RESULTS In total, 509 GGNs (124, 275, and 110 in Groups A, B1, and B2, respectively) were included. Malignancy (primary lung cancer) ratios were 68% and 72% in Groups A and B (p = .312) and 65% and 92% in Groups B1 and B2, respectively (p < .001). The ratios of invasive carcinoma were 21.4%, 9.6%, and 35.6% in Groups A, B1, and B2, respectively. Predictors for invasive carcinoma included history of lung cancer, GGN size ≥ 10 mm, solid size ≥ 6 mm, and GGN growth. CONCLUSIONS The pathological findings were similar for GGNs in the early resection and active surveillance groups. However, rates of malignancy and invasive carcinoma increased in the group that manifested growth during active surveillance.
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Affiliation(s)
- Ping-Chung Tsai
- Department of Surgery, Division of Thoracic Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Po-Kuei Hsu
- Department of Surgery, Division of Thoracic Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Yi-Chen Yeh
- Department of Pathology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chun-Ku Chen
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ying-Yueh Chang
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chien-Sheng Huang
- Department of Surgery, Division of Thoracic Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Han-Shui Hsu
- Department of Surgery, Division of Thoracic Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
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Hung CT, Chen CK, Chang YY, Hsu PK, Hung JJ, Huang CS, Wu YC, Hsu HS. Electromagnetic navigation-guided versus computed tomography-guided percutaneous localization of small lung nodules before uniportal video-assisted thoracoscopic surgery: a propensity score-matched analysis. Eur J Cardiothorac Surg 2020; 58:i85-i91. [DOI: 10.1093/ejcts/ezz338] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
Abstract
Abstract
OBJECTIVES
An optimal method for preoperative localization of small lung nodules is yet to be established, and there are few comparative studies in the literature. In the present study, we aimed to compare electromagnetic navigation-guided and computed tomography (CT)-guided methods of percutaneous transthoracic localization.
METHODS
The clinical, radiographic, surgical and pathological data of patients who underwent electromagnetic navigation-guided localization (EMNGL) and CT-guided localization (CTGL) before uniportal video-assisted thoracic surgery (VATS) were reviewed. Propensity score matching analysis was performed to compare the localization and surgical results.
RESULTS
After matching, 25 EMNGL and 50 CTGL patients were included in the analysis. In the CTGL group, pulmonary haemorrhage and pneumothorax were noted in 56% and 34% of patients, respectively, on postprocedural CT scans. Successful localization was achieved in 96% and 100% of patients in the EMNGL and CTGL groups, respectively (P = 0.333). The median time in the operation room was significantly shorter in the CTGL group {142.5 [interquartile range (IQR) 123.8–175.0] vs 205.0 [IQR 177.5–290.0] min, P < 0.001}. In contrast, EMNGL significantly decreased the total time [205.0 (IQR 177.5–290.0) vs 324.0 (IQR 228.3–374.0) min, P = 0.002]. The median duration of chest drainage was 1 day shorter in the EMNGL group [2.0 (IQR 1.5–2.5) vs 3.0 (IQR 2.0–3.0), P = 0.002]; the surgical complication rates were comparable between the 2 groups.
CONCLUSIONS
The localization and surgical results were similar between the EMNGL and CTGL groups. EMNGL is comparable to conventional CTGL with respect to preoperative localization of small lung nodules before uniportal VATS.
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Affiliation(s)
- Chia-Tsung Hung
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chun-Ku Chen
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ying-Yueh Chang
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Jung-Jyh Hung
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Chien-Sheng Huang
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Yu-Chung Wu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Han-Shui Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
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Hsu CP, Chuang CY, Hsu PK, Chien LI, Lin CH, Yeh YC, Hsu HS, Wu YC. Lymphovascular Invasion as the Major Prognostic Factor in Node-Negative Esophageal Cancer After Primary Esophagectomy. J Gastrointest Surg 2020; 24:1459-1468. [PMID: 31273552 DOI: 10.1007/s11605-019-04310-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2019] [Accepted: 06/12/2019] [Indexed: 01/31/2023]
Abstract
BACKGROUND Studies addressing both lymphovascular invasion (LVI) and perineural invasion (PNI) in patients with esophageal squamous cell carcinoma (ESCC) treated with or without neoadjuvant therapy are limited. We aimed to analyze the incidence and prognostic significance of LVI and PNI in patients with thoracic ESCC. METHODS This retrospective study included 520 patients with ESCC: 174 patients after neoadjuvant treatment followed by surgery and 346 after primary esophagectomy, from two medical centers. The relationships between LVI, PNI, and other histological factors were evaluated. The Cox regression model was used for survival analysis. RESULTS Positive LVI and PNI were noted in 35.6% and 22.4% of patients with residual primary tumor after neoadjuvant treatment and in 39.6% and 24.0% of patients who underwent primary esophagectomy, respectively. In patients with neoadjuvant treatments, the 5-year overall survival rates were 12.7% and 28.3% in patients with positive LVI and negative LVI, respectively (p = 0.001). The 5-year overall survival rates were 6.4% and 29.9% in patients with positive PNI and negative PNI, respectively (p < 0.001). In patients who did not receive neoadjuvant treatment, the 5-year overall survival rates were 28.2% and 61.1% in patients with positive LVI and negative LVI, respectively (p < 0.001). The 5-year overall survival rates were 30.2% and 52.5% in patients with positive PNI and negative PNI (p < 0.001). In subgroup analysis, the presence of PNI was an independent prognostic factor in patients with neoadjuvant treatments, whereas the presence of LVI had more significant prognostic impact in patients with node-negative ESCC after primary esophagectomy. CONCLUSIONS Both LVI and PNI statuses are significant prognostic factors for patients with ESCC. However, the prognostic impact of LVI was majorly in the subgroup of node-negative patients who received primary esophagectomy.
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Affiliation(s)
- Chung-Ping Hsu
- School of Medicine, National Yang-Ming University, Taipei, Taiwan. .,Division of Thoracic Surgery, Department of Surgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, 707, Sec 3, Chung-Yang Rd., 970, Hualien, Taiwan.
| | - Cheng-Yen Chuang
- Division of Thoracic Surgery, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Po-Kuei Hsu
- School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ling-I Chien
- Department of Nursing, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chih-Hung Lin
- Division of Thoracic Surgery, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Yi-Chen Yeh
- School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Department of Pathology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Han-Shui Hsu
- School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yu-Chung Wu
- School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
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Tsai PC, Yeh YC, Hsu PK, Chen CK, Chou TY, Wu YC. CT-Guided Core Biopsy for Peripheral Sub-solid Pulmonary Nodules to Predict Predominant Histological and Aggressive Subtypes of Lung Adenocarcinoma. Ann Surg Oncol 2020; 27:4405-4412. [PMID: 32361797 DOI: 10.1245/s10434-020-08511-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Adenocarcinoma is the most common type of lung cancer, and pre-operative biopsy plays an important role to determine its major subtypes. As proposed by the International Association for the Study of Lung Cancer (IASLC), American Thoracic Society (ATS), and European Respiratory Society (ERS) in 2011, the predominant histological subtype of adenocarcinoma is an indicator of outcomes and recurrence rate. However, the value of CT-guided core biopsy in predicting the predominant subtype and detecting the presence of an aggressive subtype of adenocarcinoma, peripheral sub-solid nodule, has less been discussed. METHODS We retrospectively reviewed 318 consecutive peripheral sub-solid nodules that underwent percutaneous CT-guided lung biopsy and surgical resection, between October 2015 and December 2018 and were diagnosed as adenocarcinoma with histological subtype. The subtyping results from biopsy and surgical pathology were compared to evaluate the concordance rate. RESULTS The overall concordance rate between biopsy and surgical pathology in determining the predominant histological subtype was 64%. Better concordance was found in small tumors (≤ 2 cm), in predicting either predominant histology (χ2 = 7.091, P = 0.008) or high grade adenocarcinoma, micropapillary and/or solid subtype, MIP-SOL (χ2 = 22.301, P < 0.001). The analysis of ground glass opacity (GGO) component (C/T ratio) obtained significantly higher accuracy in the pure GGO group than in the other two groups in predicting predominant histology or high grade adenocarcinoma (χ2 = 17.560, P < 0.001 and χ2 = 61.938, P < 0.001, respectively). CONCLUSIONS CT-guided core biopsies provide additional value in predicting the histological subtype of lung adenocarcinoma after surgical resection, especially in small tumors (≤ 2 cm) or an initially pure GGO group.
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Affiliation(s)
- Ping-Chung Tsai
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Chen Yeh
- School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Department of Pathology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Chun-Ku Chen
- School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Teh-Ying Chou
- School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Department of Pathology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yu-Chung Wu
- School of Medicine, National Yang-Ming University, Taipei, Taiwan. .,Division of Thoracic Surgery, Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
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Hsu PK, Chuang LC, Ting CK, Tsou MY. Non-intubated electromagnetic-guided localization and resection of small indeterminate peripheral pulmonary nodules. Respirology 2020; 25:1095-1096. [PMID: 32319165 DOI: 10.1111/resp.13819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 03/06/2020] [Accepted: 03/11/2020] [Indexed: 11/29/2022]
Affiliation(s)
- Po-Kuei Hsu
- School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Lin-Chi Chuang
- Department of Nursing, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chien-Kun Ting
- School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Department of Anesthesiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Mei-Yung Tsou
- School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Department of Anesthesiology, Taipei Veterans General Hospital, Taipei, Taiwan
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Abstract
Background The impact of delayed surgery on clinical outcomes after histologic or radiologic diagnosis of clinical stage I adenocarcinoma remains controversial. We evaluated the effects of delayed surgery on outcomes of patients with early-stage lung cancer. Methods Associations between time intervals of “histologic diagnosis-to-surgery” (HDS), “radiologic diagnosis-to-surgery” (RDS), and overall survival in clinical stage I adenocarcinoma were assessed using multivariable Cox proportional hazard analysis. Results A total of 561 consecutive patients with preoperative histologic confirmation of stage I lung cancer between 2006 and 2016 were included. Median time to HDS and RDS were 20 (2–267) and 58 (38–2,983) days. Higher Charlson comorbidity score, receiving brain magnetic resonance imaging screening, and video-assisted thoracoscopic surgery approach were significantly associated with increased risk of late HDS (>21 days). Smaller tumor size and non-radiologic solid-dominant pattern were significantly associated with increased risk of late RDS (>60 days). In the overall cohort, worse 5-year overall survival was associated with late HDS compared to early HDS (75.9% vs. 85.5%, P=0.003). No significant differences were found in later late vs. early RDS (83.7% vs. 83.3%, P=0.570). In 286 propensity-score matched patients, late HDS [adjusted hazard ratio (aHR) =2.031, P=0.038], higher Charlson comorbidity score (aHR=1.610, P=0.023), larger tumor size (aHR=2.164, P=0.031), without brain magnetic resonance imaging screening (aHR=2.051, P=0.045), and tumor with angiolymphatic invasion (aHR=4.638, P=0.001) were significantly associated with lower overall survival. Conclusions In patients with stage I lung adenocarcinoma, delayed surgery after a histologic diagnosis is an independent predictor of overall survival after adjusting for clinical risk factors, suggesting meaningful differences in clinical outcomes between timely vs. delayed surgeries.
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Affiliation(s)
- Chien-Sheng Huang
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei.,Institute of Clinical Medicine, School of Medicine, National Yang-Ming University, Taipei
| | - Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei
| | - Chun-Ku Chen
- Department of Radiology, Department of Surgery, Taipei Veterans General Hospital, Taipei
| | - Yi-Chen Yeh
- Department of Pathology, Department of Surgery, Taipei Veterans General Hospital, Taipei
| | - Chun-Che Shih
- Institute of Clinical Medicine, School of Medicine, National Yang-Ming University, Taipei.,Division of Cardiovascular Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei
| | - Biing-Shiun Huang
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei
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Lin CM, Tu CC, Yeh YC, Hsu PK, Chien LI, Huang CS, Wu YC, Hsu HS. The Prognostic Impact of Extracapsular Lymph Node Involvement in Esophageal Squamous Cell Carcinoma. Ann Surg Oncol 2020; 27:3071-3082. [PMID: 32080808 DOI: 10.1245/s10434-020-08260-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND The role of extracapsular lymph node involvement (ELNI) in esophageal cancer has not been fully investigated. We aim to assess its incidence and prognostic significance in patients with esophageal squamous cell carcinoma (ESCC) treated with and without neoadjuvant treatments. METHODS Data of patients who underwent esophagectomy for ESCC in a single medical center was retrospectively reviewed. Patients with positive lymph node involvement were classified as either with ELNI or without ELNI (intracapsular lymph node involvement, ILNI). The impact of ELNI on overall survival (OS), disease-free survival (DFS), and disease recurrence was analyzed. RESULTS A total of 336 patients, including 179 without (NCRT -) and 157 with (NCRT +) neoadjuvant chemoradiotherapy, were included. Seventy-two of 179 (40.2%) patients in NCRT - group were with positive lymph node, of whom 19 (26.4%) had ELNI, whereas 49 (31.2%) patients in NCRT + group had positive lymph node, of whom 25 (51.0%) had ELNI. In NCRT + group, patients with ELNI had worse outcome compared to those with ILNI in 5-year OS (10.4 vs. 13.8%, p = 0.008), and DFS (5.3 vs. 17.5%, p = 0.008). The presence of ELNI was also associated with more distant recurrence (p = 0.03). In contrast, there was no survival difference between patients with ELNI and ILNI in NCRT - group. CONCLUSIONS Compared with ILNI, ELNI is a significant poor prognostic factor in patients with ESCC treated with neoadjuvant treatments, but not in those with primary surgery.
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Affiliation(s)
- Chih-Ming Lin
- Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Cheng-Che Tu
- Department of Surgery, Cheng Ching Hospital, Taichung, Taiwan
| | - Yi-Chen Yeh
- School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Department of Pathology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Po-Kuei Hsu
- Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan. .,School of Medicine, National Yang-Ming University, Taipei, Taiwan.
| | - Ling-I Chien
- Department of Nursing, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chien-Sheng Huang
- Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yu-Chung Wu
- Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Han-Shui Hsu
- Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
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Huang CS, Hsu PK, Chen CK, Yeh YC, Hsu HS, Shih CC, Huang BS. Surgeons' preference sublobar resection for stage I NSCLC less than 3 cm. Thorac Cancer 2020; 11:907-917. [PMID: 32037690 PMCID: PMC7113050 DOI: 10.1111/1759-7714.13336] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2019] [Revised: 01/10/2020] [Accepted: 01/12/2020] [Indexed: 01/15/2023] Open
Abstract
Background This study aimed to compare survival between standard lobectomy and surgeons' preference sublobar resection among patients with stage I non‐small cell lung cancer (NSCLC). Methods Medical records of patients undergoing pulmonary resection between 2006 and 2016 were reviewed retrospectively. Differences in disease‐free survival (DFS) and DFS‐associated factors between patients receiving lobectomy and surgeons' preference sublobar resection were analyzed after 1‐1 propensity score‐matching (n = 119 per group). Results In total, 1064 pathological stage I NSCLC patients were identified, including 816 (76.7%) who underwent lobectomy, 111 (10.4%) who underwent sublobar resection as a compromised procedure (medically unfit), and 137 (12.9%) who underwent surgeons' preference sublobar resection. Rates of five‐year DFS for patients undergoing lobectomy, medically unfit, and surgeons' preference sublobar resection were 88.7%, 71.0%, and 93.4%, respectively (P < 0.001). Multivariable Cox regression analysis demonstrated that radiological solid‐appearance (adjusted hazard [aHR] = 2.908, P = 0.003), PL2 invasion (aHR = 1.970, P = 0.024), and angiolymphatic invasion (aHR = 2.202, P = 0.005) were significantly associated with lower DFS after adjusting for surgeons' preference sublobar resection (aH = 1.031, P = 0.939). Subgroup analysis of all 403 solid‐dominant patients demonstrated equivalent five‐year DFS between surgeons' preference sublobar resection and lobectomy (87.7% and 84.1%, respectively, P = 0.721). Propensity‐matched analysis showed no differences in five‐year DFS in stage I NSCLC patients undergoing lobectomy or surgeons' preference sublobar resection (90.5% vs. 93.4% P = 0.510), and DFS for surgeons' preference sublobar resection remained an insignificant factor (aHR = 0.894, P = 0.834). Conclusions Carefully selected patients who have undergone surgeons' preference sublobar resection have comparable outcomes to those receiving lobectomy for stage I NSCLC <3 cm. Key points Significant findings of the study Intended sublobar resection has a good outcome. What this study adds Sublobar resection is applicable for stage I NSCLC <3 cm.
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Affiliation(s)
- Chien-Sheng Huang
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Clinical Medicine, School of Medicine, Taipei, Taiwan
| | - Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chun-Ku Chen
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Chen Yeh
- Department of Pathology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Han-Shui Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chun-Che Shih
- Institute of Clinical Medicine, School of Medicine, Taipei, Taiwan.,Division of Cardiovascular Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Biing-Shiun Huang
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
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Hsu PK, Chuang LC, Wu YC. Electromagnetic Navigation-Guided Preoperative Localization of Small Malignant Pulmonary Tumors. Ann Thorac Surg 2020; 109:1566-1573. [PMID: 32032573 DOI: 10.1016/j.athoracsur.2019.12.037] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 10/18/2019] [Accepted: 12/04/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND Thoracoscopic resection of small pulmonary nodules can be challenging, which highlights the importance of preoperative localization. We report our experience with electromagnetic navigation-guided localization. METHODS The clinical, radiographic, surgical, and pathologic data of patients who underwent electromagnetic navigation-guided preoperative localization for pulmonary tumors smaller than 2 cm were reviewed. Successful localization was defined as successful identification of target lesions during the thoracoscopic procedure without palpation. RESULT Included were 30 patients with 35 nodules. There were 31 transthoracic and 5 transbronchial approaches performed. One patient received both approaches for the same tumor, and 3 received both approaches for localization of multiple targets. The median nodule size was 1.0 cm (interquartile range [IQR], 0.8-1.2 cm), and the median distance from the pleural surface was 1.1 cm (IQR, 0.6-2.0 cm). The most commonly used marker for localization was dye (n = 18), followed by microcoils (n =15). In nodules located with microcoils, the median distance between the microcoil and nodule was 1 mm (IQR, 0-3 mm). There were no complications related to the localization procedure. Successful localization was achieved in 27 of 30 patients (90.0%) and in 32 of 35 nodules (91.4%). The pathologic diagnosis was primary pulmonary malignancy in 29 nodules and secondary pulmonary malignancy in 6. CONCLUSIONS Our experience with electromagnetic navigation-guided transbronchial and transthoracic preoperative localization of small, malignant pulmonary tumors shows this technique is feasible and appears to be a viable option for preoperative localization of pulmonary nodules that may be difficult to locate thoracoscopically.
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Affiliation(s)
- Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital and School of Medicine, National Yang-Ming University, Taipei, Taiwan.
| | - Lin-Chi Chuang
- Department of Nursing, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yu-Chung Wu
- Division of Thoracic Surgery, Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
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Lee YY, Hsu PK, Huang CS, Wu YC, Hsu HS. Complications after Chest Tube Removal and Reinterventions in Patients with Digital Drainage Systems. J Clin Med 2019; 8:jcm8122092. [PMID: 31805705 PMCID: PMC6947439 DOI: 10.3390/jcm8122092] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Revised: 11/17/2019] [Accepted: 11/26/2019] [Indexed: 11/25/2022] Open
Abstract
Introduction: Digital thoracic drainage systems are a new technology in minimally invasive thoracic surgery. However, the criteria for chest tube removal in digital thoracic drainage systems have never been evaluated. We aim to investigate the incidence and predictive factors of complications and reinterventions after drainage tube removal in patients with a digital drainage system. Method: Patients who received lung resection surgery and had their chest drainage tubes connected with a digital drainage system were retrospectively reviewed. Results: A total of 497 patients were monitored with digital drainage systems after lung resection surgery. A total of 175 (35.2%) patients had air leak-related complications after drainage tube removals, whereas 25 patients (5.0%) required reintervention. We identified that chest drainage duration of five days was an optimal cut-off value in predicting air leak-related complications and reinterventions. In multiple logistic regression analysis, previous chest surgery history; small size (16 Fr.) drainage tubes; the presence of initial air leaks, defined as air leaks recorded by the digital drainage system immediately after operation; and duration of chest drainage ≥5 days were independent factors of air leak-related complications, whereas the presence of initial air leaks and duration of chest drainage ≥5 days were independent predictive factors of reintervention after drainage tube removal. Conclusion: Air leak-related complications and reinterventions after drainage tube removals happened in 35.2% and 5.0% of patients with digital thoracic drainage systems. The management of chest drainage tubes in patients with predictive factors, i.e., the presence of initial air leaks and duration of chest drainage of more than five days, should be treated with caution.
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Affiliation(s)
| | - Po-Kuei Hsu
- Correspondence: ; Tel.: +886-2-2875-7546; Fax: +886-2-7723-2151
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Yang CK, Yeh JCY, Yu WH, Chien LI, Lin KH, Huang WS, Hsu PK. Deep Convolutional Neural Network-Based Positron Emission Tomography Analysis Predicts Esophageal Cancer Outcome. J Clin Med 2019; 8:jcm8060844. [PMID: 31200519 PMCID: PMC6616908 DOI: 10.3390/jcm8060844] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Revised: 06/11/2019] [Accepted: 06/12/2019] [Indexed: 02/06/2023] Open
Abstract
In esophageal cancer, few prediction tools can be confidently used in current clinical practice. We developed a deep convolutional neural network (CNN) with 798 positron emission tomography (PET) scans of esophageal squamous cell carcinoma and 309 PET scans of stage I lung cancer. In the first stage, we pretrained a 3D-CNN with all PET scans for a task to classify the scans into esophageal cancer or lung cancer. Overall, 548 of 798 PET scans of esophageal cancer patients were included in the second stage with an aim to classify patients who expired within or survived more than one year after diagnosis. The area under the receiver operating characteristic curve (AUC) was used to evaluate model performance. In the pretrain model, the deep CNN attained an AUC of 0.738 in identifying patients who expired within one year after diagnosis. In the survival analysis, patients who were predicted to be expired but were alive at one year after diagnosis had a 5-year survival rate of 32.6%, which was significantly worse than the 5-year survival rate of the patients who were predicted to survive and were alive at one year after diagnosis (50.5%, p < 0.001). These results suggest that the prediction model could identify tumors with more aggressive behavior. In the multivariable analysis, the prediction result remained an independent prognostic factor (hazard ratio: 2.830; 95% confidence interval: 2.252–3.555, p < 0.001). We conclude that a 3D-CNN can be trained with PET image datasets to predict esophageal cancer outcome with acceptable accuracy.
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Affiliation(s)
| | | | | | - Ling-I Chien
- Department of Nursing, Taipei Veterans General Hospital, Taipei 112, Taiwan.
| | - Ko-Han Lin
- Department of Nuclear Medicine, Taipei Veterans General Hospital, Taipei 112, Taiwan.
| | - Wen-Sheng Huang
- Department of Nuclear Medicine, Taipei Veterans General Hospital, Taipei 112, Taiwan.
| | - Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital and School of Medicine, National Yang-Ming University, Taipei 112, Taiwan.
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Hsu PK, Wu YC. The feasibility of electromagnetic navigation–guided percutaneous microcoil localization for thoracoscopic resection of small pulmonary nodules. J Thorac Cardiovasc Surg 2019; 157:e211-e214. [DOI: 10.1016/j.jtcvs.2018.11.101] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Revised: 11/12/2018] [Accepted: 11/18/2018] [Indexed: 01/20/2023]
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Tsai PC, Yeh YC, Hsu PK, Wu YC. "No drain" uniportal thoracoscopic resection for posterior mediastinal paravertebral Mullerian cyst. Ann Transl Med 2019; 6:462. [PMID: 30603650 DOI: 10.21037/atm.2018.10.63] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Mediastinal Mullerian cyst was first reported by Hattori in 2005. We report a case of a posterior mediastinal paravertebral cyst found incidentally by surveillance chest roentgenogram in a 44-year-old woman. She had a "no drain" uniportal thoracoscopic removal procedure, and histologic examination showed single layer of columnar epithelial lining that stained positive for estrogen receptors (ER), progesterone receptors (PR), paired box gene 8 (PAX8), and Wilms' tumor protein 1 (WT-1), confirming the diagnosis of mediastinal Mullerian cyst.
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Affiliation(s)
- Ping-Chung Tsai
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Chen Yeh
- Department of Pathology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Yu-Chung Wu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
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Hsu PK, Wu YC. Electromagnetic Navigation-Guided One-Stage Dual Localization of Small Pulmonary Nodules. Chest 2018; 154:1462-1463. [PMID: 30526978 DOI: 10.1016/j.chest.2018.07.043] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2018] [Revised: 07/26/2018] [Accepted: 07/27/2018] [Indexed: 10/27/2022] Open
Affiliation(s)
- Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital and School of Medicine, National Yang-Ming University, Taipei, Taiwan.
| | - Yu-Chung Wu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital and School of Medicine, National Yang-Ming University, Taipei, Taiwan
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